1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
2: """Echo collection provides the classes for the ECHO content web-site.
3:
4: class ECHO_collection is the basis class for an ECHO collection.
5:
6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
7:
8: class ECHO_externalLink contains information on externalLinks
9:
10:
11: """
12: try:
13: from reportlab.pdfgen import canvas
14: from reportlab.lib.pagesizes import A4
15: except:
16: print "PDF generation will not work"
17:
18: import urlparse
19: import string
20: import tempfile
21: import zipfile
22: import re
23: import os,shutil
24: import OFS.Image
25: from types import *
26: from OFS.Cache import Cacheable
27: from OFS.Image import Image
28: from Globals import DTMLFile
29: from OFS.Folder import Folder
30: from OFS.SimpleItem import SimpleItem
31: from AccessControl import ClassSecurityInfo
32: from AccessControl.User import UserFolder
33: from Globals import InitializeClass
34: from Globals import DTMLFile
35: import Globals
36: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
37: from Products.PageTemplates.PageTemplate import PageTemplate
38: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate,manage_addPageTemplate
39: from Globals import Persistent, package_home
40: from Acquisition import Implicit
41: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
42: from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon
43:
44: import urllib
45: import urllib2
46: import cgi
47: import smtplib
48: import time
49: from Ft.Xml.Domlette import NonvalidatingReader
50: from Ft.Xml.Domlette import PrettyPrint, Print
51: from Ft.Xml import EMPTY_NAMESPACE
52:
53: import Ft.Xml.XPath
54: import cStringIO
55:
56: import sys
57:
58: try:
59: from psycopg import libpq
60: except:
61: try:
62: from pyPgSQL import libpq
63: except:
64: print "ECHO_collection: Warning - No libpq imported!"
65:
66: import xml.dom.minidom
67:
68: import urllib
69: import xml.dom.minidom
70: import ECHO_helpers
71: from ECHO_helpers import *
72:
73: try:
74: from ECHO_language import *
75: except:
76: print "no echo_language"
77: class ECHO_language:
78: """ leere Klasse"""
79: pass
80:
81: from ECHO_movie import *
82: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
83: import xmlrpclib
84:
85: import logging
86:
87: #ersetzt logging.info
88: def logger(txt,method,txt2):
89: """logging"""
90: logging.info(txt+ txt2)
91:
92: def normalizeCt(str):
93: """normalizes content_type"""
94: #str= str.replace(" ","_")
95: return str.replace("-"," ").lower()
96:
97: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
98:
99: """Allegemeine Informationen zu einer ECHO Collection"""
100:
101: self.label = label
102: self.title=title
103: self.description=description
104: self.contentType=contentType
105: self.responsible=responsible
106: self.credits=toList(credits)
107: self.weight=weight
108:
109: class ECHO_partner(Image,Persistent,ECHO_basis):
110: """ECHO Partner"""
111:
112: meta_type="ECHO_partner"
113:
114: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
115: self.__name__=id
116: self.title=title
117: self.url=url
118: self.person=person
119: self.email=email
120: self.country=country
121: self.color=color
122: self.precondition=precondition
123: self.copyrightType=copyrightType
124: data, size = self._read_data(file)
125: content_type=self._get_content_type(file, data, id, content_type)
126: self.update_data(data, content_type, size)
127:
128: manage_options = Image.manage_options+(
129: {'label':'Partner Information','action':'ECHO_partner_config'},
130: )
131:
132:
133: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
134: """Change main information"""
135: self.url=url
136: self.person=person
137: self.email=email
138: self.country=country
139: self.color=color
140: self.copyrightType=copyrightType
141: if RESPONSE is not None:
142: RESPONSE.redirect('manage_main')
143:
144:
145:
146: def ECHO_partner_config(self):
147: """Main configuration"""
148: if not hasattr(self,'url'):
149: self.url=""
150: pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
151: return pt()
152:
153:
154: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
155: Kind='ECHO_partner',kind='ECHO_partner')
156:
157:
158:
159: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
160: REQUEST=None):
161: """
162: Add a new ECHO_partner object.
163:
164: Creates a new ECHO_partner object 'id' with the contents of 'file'.
165: Based on Image.manage_addImage
166: """
167:
168: id=str(id)
169: title=str(title)
170: content_type=str(content_type)
171: precondition=str(precondition)
172:
173: id, title = OFS.Image.cookId(id, title, file)
174:
175: self=self.this()
176:
177: # First, we create the image without data:
178: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
179:
180: # Now we "upload" the data. By doing this in two steps, we
181: # can use a database trick to make the upload more efficient.
182: if file:
183: self._getOb(id).manage_upload(file)
184: if content_type:
185: self._getOb(id).content_type=content_type
186:
187: if REQUEST is not None:
188: try: url=self.DestinationURL()
189: except: url=REQUEST['URL1']
190: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
191: return id
192:
193: class ECHO_locale(ZopePageTemplate):
194: """localisierung"""
195:
196: meta_type="ECHO_locale"
197:
198: def __init__(self,id,lang,title,label,text=None,content_type=None):
199: self.lang=lang
200: self.title=title
201: self.label=label
202: # default content
203: if not text:
204: text = open(self._default_content_fn).read()
205: content_type = 'text/html'
206: self.pt_edit(text, content_type)
207: self.id=id
208:
209: manage_options = ZopePageTemplate.manage_options+(
210: {'label':'Main Config','action':'change_ECHO_localeForm'},
211: )
212:
213: def change_ECHO_localeForm(self):
214: """change form"""
215: pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
216: return pt()
217:
218: def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
219: """change echo locale"""
220: self.lang=lang
221: self.title=title
222: self.label=label
223: if not text is None:
224: if content_type is None:
225: content_type = self.content_type
226: self.pt_edit(text, content_type)
227:
228: if RESPONSE is not None:
229: RESPONSE.redirect('manage_main')
230:
231:
232: def manage_addECHO_localeForm(self):
233: """Form for adding"""
234: pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
235: return pt()
236:
237: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
238: """add echo locale"""
239:
240: id="locale_"+lang
241:
242: self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
243: if RESPONSE is not None:
244: RESPONSE.redirect('manage_main')
245:
246:
247: class ECHO_copyright(Folder,ECHO_basis):
248: """Copyright informationen"""
249: meta_type="ECHO_copyright"
250:
251:
252:
253: def __init__(self,id,title,copyrights):
254: """init"""
255: self.title=title
256: self.id=id
257: self.copyrights=copyrights[0:]
258:
259: def getCopyrights(self):
260: """return coyprights"""
261: return self.copyrights
262:
263: manage_options = Folder.manage_options+(
264: {'label':'Main Config','action':'ECHO_copyright_configForm'},
265: )
266:
267:
268: def ECHO_copyright_configForm(self):
269: """change form"""
270: pt=zptFile(self, 'zpt/ChangeECHO_copyright')
271: pt.content_type="text/html"
272: return pt()
273:
274: def ECHO_copyright_config(self,title,RESPONSE=None):
275: """change"""
276: self.title=title
277: self.copyrights=[]
278: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
279:
280: if RESPONSE is not None:
281: RESPONSE.redirect('manage_main')
282:
283:
284: def manage_addECHO_copyrightForm(self):
285: """Form for adding"""
286: pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
287: return pt()
288:
289: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
290: """add the copyright"""
291:
292: meta_type="ECHO_copyright"
293:
294: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
295:
296:
297:
298: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
299:
300: if RESPONSE is not None:
301: RESPONSE.redirect('manage_main')
302:
303: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
304: """Create a layout Template for different purposes"""
305:
306: meta_type="ECHO_layoutTemplate"
307:
308: def __init__(self, id, text=None, content_type=None,EchoType=None):
309: self.id = str(id)
310:
311: self.ZBindings_edit(self._default_bindings)
312: if text is None:
313: self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
314: text = open(self._default_content_fn).read()
315: if content_type is None:
316: content_type = self.content_type
317: self.pt_edit(text, content_type)
318:
319:
320: def manage_addECHO_layoutTemplateForm(self):
321: """Form for adding"""
322: pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
323: return pt()
324:
325:
326: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
327: "Add a Page Template with optional file content."
328: if type(EchoType)==StringType:
329: EchoTypes=[EchoType]
330: else:
331: EchoTypes=EchoType
332:
333: for singleType in EchoTypes:
334:
335: id = str(singleType)+"_template"
336: if REQUEST is None:
337: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
338: ob = getattr(self, id)
339:
340: if title:
341: ob.pt_setTitle(title)
342: return ob
343: else:
344: file = REQUEST.form.get('file')
345: headers = getattr(file, 'headers', None)
346: if headers is None or not file.filename:
347: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
348: else:
349: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
350:
351: self._setObject(id, zpt)
352: ob = getattr(self, id)
353: if title:
354: ob.pt_setTitle(title)
355:
356: try:
357: u = self.DestinationURL()
358: except AttributeError:
359: u = REQUEST['URL1']
360:
361:
362: REQUEST.RESPONSE.redirect(u+'/manage_main')
363: return ''
364:
365: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
366: """echo fulltext in xml"""
367:
368: meta_type="ECHO_fullText"
369:
370:
371: def getPage(self,nr='1'):
372: """get page n"""
373: #return self().encode('latin-1','ignore')
374: try:
375: dom=xml.dom.minidom.parseString(self())
376: except:
377: dom=xml.dom.minidom.parseString(self().encode('latin-1'))
378: pages=dom.getElementsByTagName('page')
379:
380: return pages[int(nr)-1].toxml()
381:
382: # Product registration and Add support
383: manage_addECHO_fullTextForm = PageTemplateFile(
384: 'zpt/AddECHO_fullText.zpt', globals())
385:
386: def manage_addECHO_fullText(self, id, title=None, text=None,
387: REQUEST=None, submit=None):
388: "Add a Page Template with optional file content."
389:
390: id = str(id)
391: if REQUEST is None:
392: self._setObject(id, ECHO_fullText(id, text))
393: ob = getattr(self, id)
394: if title:
395: ob.pt_setTitle(title)
396: return ob
397: else:
398: file = REQUEST.form.get('file')
399: headers = getattr(file, 'headers', None)
400: if headers is None or not file.filename:
401: zpt = ECHO_fullText(id)
402: else:
403: zpt = ECHO_fullText(id, file, headers.get('content_type'))
404:
405: self._setObject(id, zpt)
406:
407: try:
408: u = self.DestinationURL()
409: except AttributeError:
410: u = REQUEST['URL1']
411:
412: if submit == " Add and Edit ":
413: u = "%s/%s" % (u, urllib.quote(id))
414: REQUEST.RESPONSE.redirect(u+'/manage_main')
415: return ''
416:
417:
418: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
419: """ECHO Ressource"""
420: security=ClassSecurityInfo()
421: meta_type='ECHO_resource'
422: default_catalog='resourceCatalog'
423:
424: # viewClassificationList=viewClassificationListMaster
425:
426: def PrincipiaSearchSource(self):
427: """Return cataloguable key for ourselves."""
428: return str(self)
429:
430: getSubCols = ECHO_helpers.getSubCols
431:
432: def index_meta(self,RESPONSE=None):
433: """ gibt das im metalink gespeicher xml-file zurueck"""
434: url = self.metalink
435: txt=""
436: logging.debug("ml:%s"%url)
437: try:
438: page = urllib.urlopen(url);
439: if RESPONSE:
440: RESPONSE.setHeader("Content-Type","text/xml")
441:
442: txt = page.read();
443: except:
444: logging.error("Cannot read metadata of: %s"%self.getId())
445:
446: return txt
447:
448: def reindex(self):
449: """generate fields for indexing and reindex"""
450:
451: #TODO: korrigieren des metalink pfades konfigurierbar machen
452: splitted= [x for x in urlparse.urlparse(self.metalink)]
453: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
454:
455: if splitted[0]=="http":
456: self.metalink=urlparse.urlunparse(splitted)
457:
458:
459: self.fullTextUrl=self.getFullTextXML(noredirect="yes")
460:
461: #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
462: splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
463: if splitted[0]=="":
464: splitted[0]="http"
465: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
466:
467: self.fullTextUrl=urlparse.urlunparse(splitted)
468:
469: self.imagePath=self.getImagePath()
470:
471: self.reindex_object()
472:
473:
474: security.declareProtected('View','createPDF')
475: def createPDF(self,RESPONSE=None,local=None,dpi=150):
476: """erzeuge pdf file"""
477: pages=1
478: dpi=float(dpi)
479: imagePath=self.getImagePath().replace("/mpiwg/online","")
480:
481:
482: image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
483: xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
484:
485: dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
486: for parameter in dom.getElementsByTagName('parameter'):
487: if parameter.getAttribute('name')=="pt":
488: pages=int(parameter.getAttribute('value'))
489: break
490:
491:
492: tempdir="/tmp/archivesImageServer"
493: if not os.path.exists(tempdir):
494: os.mkdir(tempdir)
495:
496: tmpPath=tempfile.mkdtemp(dir=tempdir)
497:
498:
499: tmpZip=tempfile.mktemp(dir=tempdir)
500:
501: tmpFn=os.path.split(tmpZip)[1]
502:
503:
504:
505:
506: if RESPONSE:
507: RESPONSE.setHeader("Content-Type","text/html")
508: RESPONSE.write("<h1>I am creating the pdf</h1>")
509: txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
510: RESPONSE.write(txt)
511:
512: c=canvas.Canvas(tmpZip)
513: for i in range(1,pages+1):
514: if RESPONSE:
515: RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
516: faktor=dpi/72.0
517:
518: fn=tmpPath+"/%i"%i
519:
520: width,height=A4
521: #print image%(width*faktor,height*faktor,i)
522: url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
523: fh=file(fn,"w")
524: fh.write(url)
525: fh.close()
526:
527:
528:
529: c.drawImage(fn,0,0,width=width,height=height)
530: c.showPage()
531: c.save()
532: if RESPONSE:
533: RESPONSE.write("<p>finished<br>\n")
534:
535: if RESPONSE:
536: len=os.stat(tmpZip)[6]
537: downloadUrl=self.absolute_url()+"/downloadPDF"
538: RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
539: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
540: <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
541: RESPONSE.close()
542:
543:
544: def downloadPDF(self,fn):
545: """download prepared set"""
546: filename="/tmp/archivesImageServer/"+fn
547: namePDF=self.getId()+".pdf"
548: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
549: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
550: len=os.stat(filename)[6]
551: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
552: images=file(filename).read()
553: self.REQUEST.RESPONSE.write(images)
554: self.REQUEST.RESPONSE.close()
555:
556:
557: def getRDF(self,urn=None):
558: """rdf"""
559: ret=getRDFDescription(self,self.link,urn=urn)
560: return ret+self.createSubElementRDF(urn=urn)
561:
562:
563: def changeAccessRightForm(self,preselect=None):
564: """change the access rights"""
565:
566: pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
567: return pt(preselect=preselect)
568:
569: def changeAccessRight(self):
570: """changeRights"""
571: argv=self.REQUEST.form
572: self.setAccessRightXML(argv["%s_xml"%self.getId()])
573: self.accessRight=argv["%s_echo"%self.getId()]
574:
575: self.REQUEST.RESPONSE.redirect('manage_main')
576:
577:
578: def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
579: """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
580: values=['','free','MPIWG']
581:
582: if preselect:#set all to the preselected
583: ar=(preselect,preselect)
584: else:#else set to actual value
585: ar=self.getAccessRightMD()
586:
587: if outlook=="select":
588: ret="""<select name="%s_xml">"""%self.getId()
589: ret1="""<select name="%s_echo">"""%self.getId()
590: for value in values:
591: if value==ar[0]:
592: ret+="<option selected>%s</option>"%value
593: else:
594: ret+="<option>%s</option>"%value
595:
596: if value==ar[1]:
597: ret1+="<option selected>%s</option>"%value
598: else:
599: ret1+="<option>%s</option>"%value
600:
601:
602: if not xmldominant:
603: return ret+"</select>",ret1+"</select>"
604: else:
605: if ar[0] is not None:
606: return ret+"</select>"
607: else:
608: return "<p>No xml file (only local selection):"+ret1
609:
610: else:
611: ret=""
612: ret1=""
613: for value in values:
614:
615: if value==ar[0]:
616: ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
617: else:
618: ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
619:
620: if value==ar[1]:
621: ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
622: else:
623: ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
624:
625: if not xmldominant:
626: return ret,ret1
627: else:
628: if ar[0]:
629: return ret
630: else:
631: return "<p>No xml file (only local selection)</p>"+ret1
632:
633:
634:
635: def copyAccessRightsFromMD(self):
636: """kopiere rechte aus den metadaten"""
637: self.accessRight=self.getAccessRightMD()[0]
638:
639:
640:
641:
642:
643: def getAccessRightMD(self):
644: """set accessright"""
645: url=self.metalink
646:
647: try:
648: urllib.urlopen(url)
649: except:
650: logger("ECHO_Resource (getAccessRightMD)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
651:
652: return None,getattr(self,'accessRight','')
653:
654:
655: try:
656: dom = NonvalidatingReader.parseUri(url)
657: except:
658: logger("ECHO_Resource (getAccessRightMD)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
659: return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
660:
661:
662: accessright=dom.xpath("//meta/access-conditions/access/@type")
663: if accessright:
664: accessright=accessright[0].value
665: if str(accessright)=='institution':
666: tmp=dom.xpath("//meta/access-conditions/access/name")
667: if tmp:
668: accessright=getTextFromNode(tmp[0])
669:
670: if not accessright:
671: accessright=""
672:
673: return accessright,getattr(self,'accessRight','')
674:
675: def changeAccessRightMD(self,accessright,RESPONSE=None):
676: """change the rights - not user anymore"""
677: #TODO: check if method still needed
678: params="accessright=%s"%accessright
679:
680:
681: #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
682:
683: tries=0
684: for i in range(10):
685: x=ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
686: if x=="ok":
687:
688: break;
689:
690:
691:
692: if RESPONSE is not None:
693: RESPONSE.redirect('manage_main')
694:
695:
696: def setAccessRightXML(self,accessright):
697: """set accessright"""
698: url=self.metalink
699: accessrights=['MPIWG','free']#allowes rights
700:
701: if accessright =='':
702: """do nothing"""
703: return ""
704:
705:
706: try:
707: geturl=""
708: for line in ECHO_helpers.urlopen(url).readlines():
709: geturl=geturl+line
710:
711:
712: except:
713: return (None,"Cannot open: "+url)
714:
715: try:
716: dom=xml.dom.minidom.parseString(geturl)
717: root=dom.getElementsByTagName('resource')[0]
718: except:
719: return (None,"Cannot parse: "+url+"<br>"+geturl)
720:
721: metamains=dom.getElementsByTagName('meta')
722:
723: if not metamains:
724: nodenew=dom.createElement('meta')
725: root.appendChild(nodenew)
726: metamain=nodenew
727: else:
728: metamain=metamains[0]
729:
730:
731: metanodes=metamain.getElementsByTagName('access-conditions')
732:
733: if not metanodes:
734: nodenew=dom.createElement('access-conditions')
735: metamain.appendChild(nodenew)
736: metanode=nodenew
737: else:
738: metanode=metanodes[0]
739:
740: accesses=metanode.getElementsByTagName('access')
741:
742: #delete old
743: if accesses:
744: metanode.removeChild(accesses[0]).unlink()
745:
746: #create new
747:
748: nodenew2=dom.createElement('access')
749: metanode.appendChild(nodenew2)
750: metanode2=nodenew2
751:
752: attribute=metanode2.getAttribute('type')
753:
754: if accessright=="free":
755:
756: metanode2.setAttribute('type','free')
757:
758: elif accessright.upper()=='MPIWG':
759: metanode2.setAttribute('type','institution')
760: nodenew4=dom.createElement('name')
761: metanodetext=dom.createTextNode('MPIWG')
762: nodenew4.appendChild(metanodetext)
763: nodenew2.appendChild(nodenew4)
764: #print dom.toxml().encode('utf-8')
765: string= encodeRPC(dom.toxml().encode('utf-8'))
766:
767: #TODO: make server configurable
768: server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
769:
770: path=urlparse.urlparse(self.metalink)[2]
771:
772: server.writeMetaDataFile(path,string,"yes")
773:
774: def setStartPageForm(self):
775: """Form for changing the startpage"""
776:
777:
778: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
779: pt.content_type="text/html"
780: return pt()
781:
782:
783: def createImageUrl(self,pn=1):
784: """create ImageUrl"""
785:
786:
787: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
788:
789: digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
790: images=readFieldFromXML(self.metalink,'texttool','image')
791:
792:
793: if (not resourcepath) or (not digiliburlprefix) or (not images):
794: logger("ECHO (createImageUrl)",logging.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
795: return None
796: resourcepath=resourcepath.replace('/mpiwg/online','')
797: if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
798:
799: if (not images) or (not resourcepath): return None
800:
801: return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
802:
803: def copyTitleToInfoXML(self,RESPONSE=None):
804: """copy title from the resource"""
805: presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
806: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
807: if (not presentationXML) or (not resourcepath):
808: if RESPONSE:
809: RESPONSE.write("Error: %s\n"%self.getId())
810: else:
811: return None,self.absolute_url()
812:
813: try:
814: fh=file(os.path.join(resourcepath,presentationXML),'w')
815: fh.write("""<info>
816: <author></author>
817: <title>%s</title>
818: <date></date>
819: <display>yes</display>
820: </info>"""%self.title)
821: fh.close()
822: return 1,self.getId()
823: except:
824: if RESPONSE:
825: RESPONSE.write("Error: %s\n"%self.getId())
826: else:
827: return None,self.absolute_url()
828:
829:
830: def setStartPage(self,startpage=None,RESPONSE=None):
831: """set start page, if no startpage defined use the generic one of the resource"""
832:
833: if (not (type(startpage)==StringType)):
834: if ("__generic" in startpage): # checke ob generic in der liste
835: startpage=self.absolute_url()+"/startpage_html"
836: elif ("__firstPage" in startpage): # checke ob generic in der liste
837: startpage=self.createImageUrl()
838:
839: if (not startpage):
840: startpage=self.absolute_url()+"/startpage_html"
841: elif (startpage=="__generic"):
842: startpage=self.absolute_url()+"/startpage_html"
843: elif (startpage=="__firstPage"):
844: startpage=self.createImageUrl()
845:
846: params="startpage=%s"%startpage
847: #print 'http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))
848:
849: tries=0
850: for i in range(10):
851: x=ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
852: if x=="ok":
853:
854: break;
855:
856:
857: path=self.metalink
858:
859: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
860: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
861:
862: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
863: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
864: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
865: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
866: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
867: path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
868: path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
869: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
870: path=re.sub('/index.meta','',path)
871:
872:
873: ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
874:
875: if RESPONSE is not None:
876: RESPONSE.redirect('manage_main')
877:
878: def changeViewerTemplateSetForm(self):
879: """change the viewer template set"""
880: pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
881: return pt()
882:
883:
884: def setLink(self, link=None):
885: """change link field"""
886: if link is not None:
887: self.link = link
888:
889:
890: def getTextToolsField(self,name,default=''):
891: """Lese Textoolsfelder aus index.meta im path aus"""
892:
893: try:
894: dom=xml.dom.minidom.parse(self.metalink)
895: node=dom.getElementsByTagName('texttool')[0] #getNode
896: subnode=node.getElementsByTagName(name)[0]
897:
898: # bei text wird nur der Folder gebraucht
899: if name=="text":
900: splitted=getText(subnode.childNodes).split("/")
901: return splitted[len(splitted)-2]
902: else:
903: return getText(subnode.childNodes)
904: except:
905: return default
906:
907:
908: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
909: """changeit"""
910:
911: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
912:
913:
914: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
915:
916: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
917:
918: try:
919: tries=0
920: for i in range(10):
921: x=ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
922: if x=="ok":
923:
924: break;
925:
926: except:
927: logger("ECHO_ressource (changeViewerTemplateSet)", logging.ERROR,"%s (%s)"%sys.exc_info()[0:2])
928: logger("ECHO_ressource (changeViewerTemplateSet)", logging.ERROR,'http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params)))
929: #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
930: # hack Pfad auf die Dokumente
931: path=self.metalink
932:
933:
934:
935: path=re.sub('/index.meta','',path)
936:
937: #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible
938: parsedUrl=urlparse.urlparse(path)
939: path=parsedUrl[2]
940:
941: try:
942: return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
943: except:
944: logger("ECHO_Resource (changeViewerTemplateSet)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
945: logger("ECHO_Resource (changeViewerTemplateSet)", logging.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
946:
947: if RESPONSE is not None:
948: RESPONSE.redirect('manage_main')
949:
950:
951:
952: security.declarePublic('content_html')
953: def content_html(self):
954: """template fuer content"""
955: return ECHO_basis.content_html(self,'resource')
956:
957: # def getViewClassification(self):
958: # if hasattr(self,'viewClassification'):
959: # return self.viewClassification
960: # else:
961: # return ""
962:
963: def getFullTextXML(self,noredirect=None):
964: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
965:
966: try:
967: #logger("ECHO Fulltext",logging.INFO,"open %s"%self.metalink)
968: fh=ECHO_helpers.urlopen(self.metalink)
969: #logger("ECHO Fulltext",logging.INFO,"opened %s"%self.metalink)
970: dom=xml.dom.minidom.parse(fh)
971: texttools=dom.getElementsByTagName('texttool')
972: text=texttools[0].getElementsByTagName('text')
973: texturl=getText(text[0].childNodes)
974:
975: #logger("ECHO Fulltext",logging.INFO,"found %s"%texturl)
976: fh.close()
977: #logger("ECHO Fulltext",logging.INFO,"closed fh")
978: #keine url
979: if not (texturl.split(":")[0] in ['http','ftp','file']):
980: if not noredirect:
981: return file(texturl).read()
982: else:
983: return texturl
984:
985: if not noredirect:
986: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
987: logger("ECHO Fulltext",logging.INFO,"redirect to:%s"%texturl)
988: self.REQUEST.RESPONSE.redirect(texturl)
989: else:
990: return texturl
991: except:
992:
993: if not noredirect:
994: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
995: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
996: else:
997: return "<error>no fulltext available</error>"
998:
999: def getImagePath(self):
1000: """gibt pfad zum image aus"""
1001: return self.getImageView(noredirect="yes",onlyPath="yes")
1002:
1003: def getImageView(self,noredirect=None,onlyPath=None):
1004: """getImages; give Imageviewr and <error></error> if somthing goes wrong."""
1005: try:
1006: fh=ECHO_helpers.urlopen(self.metalink)
1007: dom=xml.dom.minidom.parse(fh)
1008: texttools=dom.getElementsByTagName('texttool')
1009: text=texttools[0].getElementsByTagName('image')
1010: imagetemp=getText(text[0].childNodes)
1011:
1012: text=dom.getElementsByTagName('archive-path')
1013: archivepath=getText(text[0].childNodes)
1014: archivepath=re.sub('/mpiwg/online/','',archivepath)
1015: imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
1016: fh.close()
1017:
1018: if not noredirect:
1019: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1020: self.REQUEST.RESPONSE.redirect(imageurl)
1021: else:
1022: if not onlyPath:
1023: return imageurl
1024: else:
1025: return archivepath+"/"+imagetemp
1026: except:
1027:
1028: if not noredirect:
1029: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1030: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
1031: else:
1032: return "<error>no images available</error>"
1033:
1034:
1035: def getCopyrightsHTML(self):
1036: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
1037:
1038: if hasattr(self,'copyrightModel'):
1039: obj=self.copyrightModel
1040:
1041: else:
1042: return "ERROR"
1043: ret=[]
1044:
1045: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
1046:
1047:
1048: try:
1049: if hasattr(self.copyrightTypes,copyright[2]):
1050: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
1051: link="copyrightTypes/"+copyright[2]+'/copyright.html'
1052: else:
1053: copyrightTypeObj=getattr(obj,copyright[2])
1054: link="copyrightModel/"+copyright[2]+'/copyright.html'
1055:
1056: label=copyrightTypeObj.label
1057: url=getattr(copyrightTypeObj, 'url', '')
1058:
1059: if url!='':
1060: ret.append((url,copyright[0],copyright[1],copyright[2],label))
1061: else:
1062: if hasattr(copyrightTypeObj, 'copyright.html'):
1063: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
1064: else:
1065: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
1066: except:
1067: """nothing"""
1068:
1069: return ret
1070:
1071: def getInstitutionsHTML(self):
1072: """gibt Liste der foerdernden Institutionen aus"""
1073:
1074: if hasattr(self,'support'):
1075: obj=self.support
1076: ret=obj.getSupporter()
1077: return ret
1078: else:
1079: return ''
1080:
1081: def getOwnerOriginalsHTML(self):
1082: """gibt Liste der foerdernden Institutionen aus"""
1083:
1084: if hasattr(self,'ownerOriginal'):
1085: obj=self.ownerOriginal
1086: ret=obj.getOwner()
1087: return ret
1088: else:
1089: return ''
1090:
1091: def getDigiCopyByHTML(self):
1092: """gibt Liste der foerdernden Institutionen aus"""
1093:
1094: if hasattr(self,'digiCopyBy'):
1095: obj=self.digiCopyBy
1096: ret=obj.getDigiCopyBy()
1097: return ret
1098: else:
1099: return ''
1100:
1101: def getCredits(self):
1102: """Ausgabe der credits"""
1103: if self.credits:
1104: return self.credits
1105: else:
1106: return []
1107:
1108:
1109:
1110: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
1111:
1112: self.id = id
1113: """Festlegen der ID"""
1114:
1115: self.label = label
1116: self.link= link
1117: self.metalink=metalink
1118: self.title=title
1119: self.weight=weight
1120: self.credits=toList(credits)
1121: self.description=description
1122: self.contentType=contentType
1123: self.copyrightType=copyrightType
1124: self.renderingType=renderingType
1125: self.responsible=responsible
1126: self.resourceID=resourceID
1127:
1128: if coords:
1129: coordsnew=[ string.split(x,",") for x in coords]
1130: else:
1131: coordsnew=[]
1132:
1133: self.coords=coordsnew
1134: # self.viewClassification=""
1135:
1136:
1137:
1138: def getContentType(self):
1139: try:
1140: return normalizeCt(self.contentType)
1141: except:
1142: return ""
1143:
1144: def getCopyrightType(self):
1145: try:
1146: return self.copyrightType
1147: except:
1148: return ""
1149:
1150: def getRenderingType(self):
1151: try:
1152: return self.renderingType
1153: except:
1154: return ""
1155:
1156: def ECHO_resource_config(self):
1157: """Main configuration"""
1158:
1159: if not hasattr(self,'weight'):
1160: self.weight=""
1161:
1162: pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
1163: return pt()
1164:
1165:
1166: def ECHO_resource_config_main(self):
1167: """Main configuration"""
1168: if not hasattr(self,'weight'):
1169: self.weight=""
1170: pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
1171: return pt()
1172:
1173: def ECHO_resource_config_coords(self):
1174: """Coords configuration """
1175: pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
1176: return pt()
1177:
1178: def ECHO_resource_config_credits(self):
1179: """Main configuration"""
1180: pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
1181: return pt()
1182:
1183: def ECHO_resource_config_metadata(self):
1184: """Main configuration"""
1185: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
1186: self.metaDataHash={}
1187: self.contentType=self.bib_type
1188: for data in self.metadata:
1189: data_neu=re.sub('-','_',data)
1190: self.metaDataHash[data_neu]=getattr(self,data)[0:]
1191:
1192:
1193: pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
1194: return pt()
1195:
1196:
1197:
1198: def changeViewer(self,newViewer):
1199: """set newViewer to the url of the new viewer
1200: only if metalink is set, otherwise it gives false
1201: """
1202:
1203: texterUrl="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Texter?fn=/"
1204:
1205: vl,msg=self.checkValidityOfMetaLink()
1206:
1207: if not vl: #ungueltiger link, versuche neuen
1208: newStr=re.match(".*/mpiwg/online/(.*)",self.metalink) # suche pfad hinter /mpiwg/online
1209: oldLink=self.metalink
1210:
1211: if newStr:
1212: self.metalink=texterUrl+newStr.group(1)
1213: vl,msg=self.checkValidityOfMetaLink()
1214: else:
1215: logging.error("change Viewer XX(mew Metadatafile) %s"%self.metalink)
1216: vl=False
1217:
1218: if not vl: # geht immer noch nicht, dann setzte wieder zurueck
1219: self.metalink=oldLink
1220:
1221: logging.info("change Viewer (mew Metadatafile) %s"%self.metalink)
1222:
1223: if vl:
1224: self.newViewer=newViewer
1225: return vl,msg
1226: else:
1227: return vl,msg
1228:
1229: def checkValidityOfMetaLink(self):
1230: """checks if the metalink is valid xml"""
1231:
1232: ml=self.metalink
1233:
1234: try:
1235: txt=urllib.urlopen(ml)
1236:
1237: except:
1238: return False,"Cannot open: %s)"%ml
1239:
1240: txt.close()
1241: try:
1242: dom = NonvalidatingReader.parseUri(ml)
1243: except:
1244: return False, "Connot parse: %s)"%ml
1245:
1246: if len(dom.xpath("//texttool"))==0:
1247: return False, "No texttools: %s)"%ml
1248:
1249: return True,""
1250:
1251: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,newViewer='',RESPONSE=None):
1252: """Aenderung der Properties"""
1253: self.resourceID=resourceID
1254: self.title=title
1255: self.label=label
1256: self.description=description
1257:
1258: self.contentType=contentType
1259: self.renderingType=renderingType
1260: self.weight=weight
1261:
1262: self.link=link
1263: self.metalink=metalink
1264:
1265: self.newViewer=newViewer
1266:
1267:
1268: if RESPONSE is not None:
1269: RESPONSE.redirect('manage_main')
1270:
1271:
1272: def changeECHO_resource_coords(self,RESPONSE=None):
1273: """Aenderung der Properties - coords"""
1274: #return self.REQUEST
1275: for area in self.getMapAreas():
1276: id = area.getId()
1277: if self.REQUEST.has_key('del.'+id):
1278: # delete this area
1279: self._delObject(id)
1280: # return to same menu
1281: if RESPONSE is not None:
1282: RESPONSE.redirect('ECHO_resource_config_coords')
1283: return
1284: # modify this area
1285: coordstring = self.REQUEST.get('coords.'+id, '')
1286: coords = string.split(coordstring, ',')
1287: angle = self.REQUEST.get('angle.'+id, '0')
1288: type = self.REQUEST.get('type.'+id, 'area')
1289: if len(coords) == 4:
1290: area.setCoordString(coordstring)
1291: area.setAngle(angle)
1292: area.setType(type)
1293: # return to main menu
1294: if RESPONSE is not None:
1295: RESPONSE.redirect('manage_main')
1296:
1297:
1298: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
1299: """Aenderung der Properties"""
1300: self.credits=credits
1301: self.responsible=responsible
1302: self.copyrightType=copyrightType
1303:
1304: if RESPONSE is not None:
1305: RESPONSE.redirect('manage_main')
1306:
1307:
1308: def changeECHO_resource_metadata_local(self,RESPONSE=None):
1309: """change metadata"""
1310: tags=self.findTagsFromMapping(normalizeCt(self.contentType))
1311: for field in tags[1]:
1312: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
1313:
1314:
1315:
1316: if RESPONSE is not None:
1317: RESPONSE.redirect('manage_main')
1318:
1319: def changeECHO_resource_metadata(self,RESPONSE=None):
1320: """change metadata"""
1321: tags=self.findTagsFromMapping(normalizeCt(self.contentType))
1322: self.OSAS_meta={}
1323: for field in tags[1]:
1324: try:
1325: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
1326: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
1327: except:
1328: logger("ECHO_collection (changeECHO_resource_metadata)",logging.ERROR,"%s (%s)"%sys.exc_info()[0:2])
1329:
1330: print self.newMetaXML()
1331: tries=0
1332: for i in range(10):
1333: x=ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML')).read()
1334: if x=="ok":
1335:
1336: break;
1337:
1338:
1339:
1340: if RESPONSE is not None:
1341: RESPONSE.redirect('manage_main')
1342:
1343:
1344:
1345: def getMDValueSimpleSearchField(self):
1346: """returns value for simple search"""
1347:
1348: try:
1349: return " ".join([self.getMDValue('title',generic="yes"),
1350: self.getMDValue('author',generic="yes"),
1351: self.getMDValue('year',generic="yes"),self.getTitle()])
1352: except:
1353:
1354: #logger(" ECHO_collection(getMDSimpleSearchField)",logging.INFO," ".join([self.getMDValue('title',generic="yes"),
1355: # self.getMDValue('author',generic="yes"),
1356: # self.getMDValue('year',generic="yes"),'']))
1357: return ""
1358:
1359: def getMDValue(self,fieldNameTest,empty=None,generic=None):
1360: """get md values"""
1361: #TODO: cache mappinghash
1362:
1363: fieldName=None
1364: if generic:
1365: if self.contentType:
1366: ct=self.contentType.replace(" ","_").lower()
1367: ct=self.contentType.replace("-","_").lower()
1368: else:
1369: logger("ECHO_collection (getMDValue)", logging.INFO, "no_content type for %s"%self.getId())
1370: ct=""
1371:
1372: #caching
1373: if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
1374: self._v_mapHash={}
1375:
1376:
1377:
1378: tmp=self._v_mapHash.get(ct,None)
1379: if tmp: #teste ob type schon existiert
1380: fieldName=tmp.get(fieldNameTest,None)
1381: else:
1382: self._v_mapHash[ct]={}
1383:
1384:
1385: #noch nicht gecached
1386: if not fieldName and hasattr(self.standardMD,ct):
1387: fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
1388: self._v_mapHash[ct][fieldNameTest]=fieldName
1389: if not fieldName:
1390: fieldName=fieldNameTest
1391: if not empty:
1392: #FIXME: warum gibt es manchmal kein metadatahas
1393: try:
1394:
1395: ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%normalizeCt(self.contentType))
1396: except:
1397: logger("ECHO (line 1069)",logging.ERROR,"no md hash for %s"%self.getId())
1398: return ""
1399:
1400: else:
1401:
1402:
1403: ret= self.metaDataHash.get(fieldNameTest,empty)
1404:
1405: return unicodify(ret)
1406:
1407: getFieldValue=getMDValue #depricated
1408:
1409: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
1410: """new index.meta"""
1411: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1412:
1413: if not hasattr(self,'metaDataHash'):
1414:
1415: self.copyIndex_meta2echo_resource()
1416: try:
1417:
1418:
1419: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1420: except:
1421: #print self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix
1422:
1423: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1424:
1425: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1426: """return bibliographical metadata as stored in the object"""
1427:
1428: try:
1429:
1430: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
1431: except:
1432: return "<error> no metadata stored</error>"
1433:
1434: def getXQueryMetaData(self,xquery):
1435: '''
1436: execute an xquery on the metadata and returns a list of tuples,
1437: each tuple represent the content of the node as text and the whole node as xml-fragment
1438: @param xquery: xquery auf den metadaten
1439: '''
1440:
1441: try:
1442: md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
1443: except:
1444: return None
1445:
1446: dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
1447:
1448: results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
1449:
1450: ret=[]
1451: for result in results:
1452:
1453: buf = cStringIO.StringIO()
1454: PrettyPrint(result, stream=buf)
1455: str = buf.getvalue()[0:]
1456: buf.close()
1457: ret.append((getTextFromNode(result),str))
1458:
1459: return ret
1460:
1461: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1462: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1463: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1464: return writeMetadata(self.metalink,self.metaDataHash)
1465:
1466: def getMetaDataLink(self):
1467: """get link to the meta data"""
1468: return self.metalink
1469:
1470: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1471: """Aenderung der Properties"""
1472:
1473: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1474: self.link=link
1475: self.metalink=metalink
1476:
1477: if RESPONSE is not None:
1478: RESPONSE.redirect('manage_main')
1479:
1480:
1481: manage_options = Folder.manage_options+(
1482: {'label':'Main Config','action':'ECHO_resource_config_main'},
1483: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1484: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1485: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1486: {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
1487: {'label':'set/change startpage','action':'setStartPageForm'},
1488: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1489: {'label':'Change AccessRights','action':'changeAccessRightForm'},
1490: )
1491:
1492:
1493: def isDefinedInThisSet(self,fields,field):
1494: """checks if field is defined in fields"""
1495: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1496: return 1
1497: else:
1498:
1499: return 0
1500:
1501: def getFieldLabel(self,fields,field):
1502: """get labels"""
1503: try:
1504: ret =fields[0][field]
1505: if ret == "":
1506: return field
1507: else:
1508: return ret
1509: except:
1510: return field
1511:
1512:
1513:
1514: def getFieldTag(self,fields,field):
1515: """get labels"""
1516: try:
1517: ret =fields[0][field]
1518: if ret == "":
1519: return field
1520: else:
1521: return ret
1522: except:
1523: return field
1524:
1525:
1526:
1527: def getMetaDataHash(self):
1528: """md hash"""
1529: return self.metaDataHash
1530:
1531: def setFieldValue(self,field,value):
1532: """get value"""
1533: #TODO: remove setFieldValue
1534:
1535: if not hasattr(self,'metaDataHash'):
1536: setattr(self,'metaDataHash',{})
1537: self.metaDataHash[field]=value[0:]
1538:
1539: def copySearchFields(self):
1540: """copys metadatafields to the object"""
1541: fields=['author','title','year']
1542:
1543: for field in fields:
1544: setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
1545:
1546:
1547: def findLabelsFromMapping(self,referenceType):
1548: """gib hash mit label -> generic zurueck"""
1549: #return {},[]
1550:
1551: temp=self.ZopeFind(self.standardMD)
1552:
1553: if referenceType=="":
1554: referenceType="book"
1555:
1556:
1557: bibdata={}
1558: retdata={}
1559: fields=[]
1560: fieldlist=self.standardMD.fieldList
1561:
1562: tags=self.findTagsFromMapping(normalizeCt(self.contentType))
1563: self.referencetypes=tags[2]
1564: for referenceTypeF in self.referencetypes:
1565:
1566:
1567: if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
1568:
1569: try:
1570: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1571: referenceType=referenceTypeF[1].title
1572: except:
1573: bibdata[referenceType]=referenceTypeF[1].fields
1574:
1575:
1576: bibdata['data']=referenceTypeF[1]
1577: fields=bibdata[referenceType]
1578: for field in fieldlist:
1579: retdata[field]=referenceTypeF[1].getValue(field)[1]
1580:
1581: return retdata,fieldlist,temp,fields
1582:
1583: def findTagsFromMapping(self,referenceType):
1584: """gib hash mit label -> generic zurueck"""
1585:
1586:
1587: if referenceType=="":
1588: referenceType="book"
1589:
1590: temp = self.ZopeFind(self.standardMD)[0:]
1591:
1592:
1593: #self.referencetypes=temp[0:]
1594:
1595:
1596:
1597:
1598: bibdata={}
1599: retdata={}
1600: fieldlist=self.standardMD.fieldList
1601: fields=[]
1602: for referenceTypeF in temp:
1603: #print referenceType
1604:
1605: if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
1606: try:
1607: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1608: referenceType=referenceTypeF[1].title
1609: except:
1610: bibdata[referenceType]=referenceTypeF[1].fields
1611: bibdata['data']=referenceTypeF[1]
1612: fields=bibdata[referenceType]
1613: for field in fieldlist:
1614: retdata[field]=referenceTypeF[1].getValue(field)[0]
1615:
1616: return retdata,fieldlist,temp,fields
1617:
1618:
1619: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1620: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1621: """copy MD von Index_meta to the echo_resource"""
1622:
1623: (metadict, error)=readMetadata(self.metalink)
1624:
1625:
1626:
1627: self.metaDataHash={}
1628: if not error=="": #Fehler beim Auslesen des Metafiles
1629:
1630: return "ERROR:",error,self.absolute_url()
1631:
1632: self.contentType=normalizeCt(metadict['bib_type'])[0:]
1633: fields=self.findTagsFromMapping(normalizeCt(self.contentType))
1634:
1635: #fields=self.findLabelsFromMapping(normalizeCt(self.contentType))
1636: for field in fields[1]:
1637:
1638: if self.isDefinedInThisSet(fields,field):
1639: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1640: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1641:
1642:
1643:
1644: if RESPONSE:
1645: return RESPONSE.redirect('manage_main')
1646:
1647: return "OK:",self.absolute_url(),normalizeCt(self.contentType)
1648:
1649: def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
1650: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1651: (metadict, error)=readMetadata(self.metalink)
1652:
1653: if back:
1654: self.REQUEST.SESSION['back']=back
1655:
1656: if not error=="": #Fehler beim Auslesen des Metafiles
1657: return "ERROR:",error
1658:
1659: if (not self.contentType) or (overwrite=="yes"):
1660: self.contentType=normalizeCt(normalizeCt(metadict['bib_type']).lower())
1661:
1662: if not (normalizeCt(metadict['bib_type']).lower()==normalizeCt(self.contentType).lower()):
1663: self.REQUEST.SESSION['contentStorage']=normalizeCt(metadict['bib_type'])
1664: self.REQUEST.SESSION['contentZope']=normalizeCt(self.contentType)
1665:
1666: return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
1667:
1668: #self.REQUEST.SESSION['metadict']=metadict
1669:
1670:
1671:
1672:
1673: self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
1674:
1675:
1676: if template=="yes":
1677: #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
1678: pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
1679:
1680: return pt(metadict=metadict)
1681:
1682:
1683:
1684:
1685:
1686: def ECHO_getMD(self,item):
1687: """Ausgabe der MD"""
1688: return getattr(self,item)
1689:
1690: def checkRDF(self,path):
1691: """check if pdf in the path"""
1692: try:
1693: for fileName in os.listdir(path):
1694: if os.path.splitext(fileName)[1]==".pdf":
1695: return os.path.join(path,fileName)
1696: return None
1697: except:
1698: return None
1699:
1700:
1701: security.declareProtected('View','index_html')
1702: def index_html(self):
1703: """standard page"""
1704: pdf=self.checkRDF(self.link)
1705: if pdf:
1706: fh=file(pdf,'r').read()
1707: self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
1708: self.REQUEST.RESPONSE.write(fh)
1709: self.REQUEST.RESPONSE.close()
1710: return
1711:
1712: if getattr(self,'newViewer',''): #benutze den neuen viewer
1713: url=self.newViewer+'url='+self.metalink+"&mode=texttool"
1714: return self.REQUEST.RESPONSE.redirect(url)
1715:
1716: return self.REQUEST.RESPONSE.redirect(self.link)
1717:
1718: def startpage_html(self):
1719: """prints out a startpage for a resource for use e.g. in the BVE"""
1720:
1721: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1722:
1723: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1724:
1725: if sp:
1726: return sp[1]()
1727:
1728: #pruefen ob irgendwo ein template
1729: if hasattr(self,'startpage_index_template'):
1730: return self.startpage_index_template()
1731:
1732: #generisches template ausgeben
1733:
1734: pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
1735: pt.content_type="text/html"
1736: return pt()
1737:
1738: def toc_html(self):
1739:
1740: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1741:
1742: if sp:
1743: return sp[0][1]()
1744:
1745:
1746: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1747:
1748: def generate_label(self):
1749: """Erzeugt_standard_Label aus Template"""
1750: pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
1751:
1752: self.label=pt()[0:]
1753: return pt()
1754:
1755: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1756:
1757: def generate_title(self,RESPONSE=None):
1758: """Erzeugt_standard_Label aus Template"""
1759: pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
1760:
1761: self.title=pt()[0:]
1762:
1763: return pt()
1764:
1765: Globals.InitializeClass(ECHO_resource)
1766:
1767: def manage_addECHO_resourceForm(self):
1768: """Form for adding a ressource"""
1769: pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
1770: return pt()
1771:
1772:
1773:
1774: def manage_addECHO_resource(self,id,title,label,description="",responsible="",link="",metalink="",weight="",copyrightType=None,resourceID=None,contentType=None,renderingType=None,credits=None,coords=None,RESPONSE=None):
1775: """addresource"""
1776:
1777: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1778:
1779: self._setObject(id,newObj)
1780:
1781: if RESPONSE is not None:
1782: RESPONSE.redirect('manage_main')
1783:
1784:
1785: class ECHO_externalLink(Folder,ECHO_basis):
1786: """Link zu einer externen Ressource"""
1787: security=ClassSecurityInfo()
1788: meta_type='ECHO_externalLink'
1789:
1790: security.declarePublic('content_html')
1791: def content_html(self):
1792: """template fuer content"""
1793: ret= ECHO_basis.content_html(self,'externalLink')
1794:
1795: if type(ret) is StringType:
1796: return ret.decode('utf-8')
1797: else:
1798: return ret
1799:
1800:
1801:
1802: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords,linkType):
1803:
1804: self.id = id
1805: """Festlegen der ID"""
1806:
1807: self.credits=toList(credits)
1808: self.label = label
1809: self.link= link
1810: self.title=title
1811: self.weight=weight
1812: self.description=description
1813: self.contentType=contentType
1814: self.responsible=responsible
1815: coordsnew=[ string.split(x,",") for x in coords]
1816: self.coords=coordsnew
1817: self.linkType = linkType # Linktypen 'otherPresentation','external'
1818:
1819:
1820: def ECHO_externalLink_config(self):
1821: """Main configuration"""
1822:
1823: if not hasattr(self,'weight'):
1824: self.weight=""
1825: if not hasattr(self,'coords'):
1826:
1827: self.coords=['']
1828:
1829:
1830: pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
1831: return pt()
1832:
1833:
1834: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None,linkType='otherPresentation'):
1835: """Aenderung der Properties"""
1836: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1837:
1838: self.link=link
1839: self.linkType = linkType
1840: if RESPONSE is not None:
1841: RESPONSE.redirect('manage_main')
1842:
1843: def getLinkType(self):
1844: """ return linkType """
1845: if hasattr(self,"linkType"):
1846: return self.linkType
1847: else :
1848: return 'otherPresentation'
1849:
1850: def setLinkType(self,type):
1851: """ set linkType """
1852: self.linkType = type
1853:
1854: def checkLink(self):
1855: """ returns tuple (isWorking,Error) """
1856: try:
1857: urllib2.urlopen(self.link)
1858: return (True, '')
1859: except urllib2.HTTPError, e:
1860: return (False, e.code)
1861: except urllib2.URLError, e:
1862: return (False, str(e.reason))
1863: except:
1864: return (False, 'unknown Error')
1865:
1866:
1867: manage_options = (
1868: {'label':'Main Config','action':'ECHO_externalLink_config'},
1869: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1870: )+Folder.manage_options
1871:
1872:
1873: def index_html(self):
1874: """standard page"""
1875:
1876: return self.REQUEST.RESPONSE.redirect(self.link)
1877:
1878:
1879: def manage_addECHO_externalLinkForm(self):
1880: """Form for external Links"""
1881: pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
1882: return pt()
1883:
1884:
1885: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None,linkType='otherPresentation'):
1886: """Add an external Link"""
1887:
1888: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords,linkType)
1889:
1890: self._setObject(id,newObj)
1891:
1892: if RESPONSE is not None:
1893: RESPONSE.redirect('manage_main')
1894:
1895:
1896: class ECHO_link(ECHO_externalLink):
1897: """external_link"""
1898:
1899: meta_type="ECHO_link"
1900:
1901: manage_options = ECHO_externalLink.manage_options+(
1902: {'label':'add links config','action':'ECHO_link_addLinksForm'},
1903: )
1904:
1905: def ECHO_link_addLinksForm(self):
1906: """Main configuration"""
1907:
1908: pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
1909: return pt()
1910:
1911: def ECHO_link_addLinks(self,addLinks,RESPONSE):
1912: """add links"""
1913: self.addLinks=addLinks
1914: if RESPONSE is not None:
1915: RESPONSE.redirect('manage_main')
1916:
1917: def content_html(self):
1918: """template fuer link"""
1919:
1920:
1921: if hasattr(self,"link_template"):
1922: ret=ECHO_basis.content_html(self,'link')
1923:
1924: else:
1925: ret=ECHO_basis.content_html(self,'collection')
1926:
1927:
1928: #return ret
1929: return ret
1930: #
1931: #
1932: # try:
1933: # return ret.decode('utf-8')
1934: # except:
1935: # try:
1936: # return ret.decode('latin-1')
1937: # except:
1938: #
1939: # return ret
1940: #
1941: def getCopyrightsHTML(self):
1942: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
1943:
1944: if hasattr(self,'copyrightModel'):
1945: obj=self.copyrightModel
1946:
1947: else:
1948: return "ERROR"
1949: ret=[]
1950:
1951: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
1952:
1953:
1954: try:
1955: if hasattr(self.copyrightTypes,copyright[2]):
1956: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
1957: link="copyrightTypes/"+copyright[2]+'/copyright.html'
1958: else:
1959: copyrightTypeObj=getattr(obj,copyright[2])
1960: link="copyrightModel/"+copyright[2]+'/copyright.html'
1961:
1962: label=copyrightTypeObj.label
1963: url=getattr(copyrightTypeObj, 'url', '')
1964:
1965: if url!='':
1966: ret.append((url,copyright[0],copyright[1],copyright[2],label))
1967: else:
1968: if hasattr(copyrightTypeObj, 'copyright.html'):
1969: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
1970: else:
1971: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
1972: except:
1973: """nothing"""
1974:
1975: return ret
1976:
1977: def getInstitutionsHTML(self):
1978: """gibt Liste der foerdernden Institutionen aus"""
1979:
1980: if hasattr(self,'support'):
1981: obj=self.support
1982: ret=obj.getSupporter()
1983: return ret
1984: else:
1985: return ''
1986:
1987: def getOwnerOriginalsHTML(self):
1988: """gibt Liste der foerdernden Institutionen aus"""
1989:
1990: if hasattr(self,'ownerOriginal'):
1991: obj=self.ownerOriginal
1992: ret=obj.getOwner()
1993: return ret
1994: else:
1995: return ''
1996:
1997: def getDigiCopyByHTML(self):
1998: """gibt Liste der foerdernden Institutionen aus"""
1999:
2000: if hasattr(self,'digiCopyBy'):
2001: obj=self.digiCopyBy
2002: ret=obj.getDigiCopyBy()
2003: return ret
2004: else:
2005: return ''
2006:
2007: def index_html(self):
2008: """standard link"""
2009: if self.link:
2010: splitted=self.link.split("?")
2011: if len(splitted)>1:
2012: params=cgi.parse_qs(splitted[1])
2013:
2014: for x in params.keys():
2015: if type(params[x]) is ListType:
2016: params[x]=params[x][0]
2017:
2018:
2019: else:
2020: params={}
2021:
2022: if getattr(self,'addLinks','yes')=="yes":
2023: params['backLink']=self.aq_parent.absolute_url()
2024: params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
2025:
2026:
2027: return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
2028: else:
2029: return ""
2030:
2031: def manage_addECHO_linkForm(self):
2032: """Form for external Links"""
2033: pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
2034: return pt()
2035:
2036:
2037: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,linkType="external",RESPONSE=None):
2038: """Add an external Link"""
2039:
2040: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords,linkType)
2041:
2042: self._setObject(id,newObj)
2043:
2044: getattr(self,id).addLinks='no'
2045:
2046: if RESPONSE is not None:
2047: RESPONSE.redirect('manage_main')
2048:
2049:
2050: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
2051: """ECHO Collection"""
2052:
2053: management_page_charset="utf-8"
2054: security=ClassSecurityInfo()
2055: meta_type='ECHO_collection'
2056: default_catalog='resourceCatalog'
2057:
2058: # viewClassificationList=viewClassificationListMaster
2059: displayTypes=displayTypes
2060:
2061: path="/mpiwg/online/permanent/shipbuilding"
2062:
2063:
2064: def exportImportObjects_html(self,RESPONSE):
2065: """ImportObject"""
2066: pt=zptFile(self, 'zpt/exportImportObjects.zpt')
2067: pt.content_type="text/html"
2068: return pt()
2069:
2070: def importObjects_html(self,RESPONSE):
2071: """ImportObject"""
2072: pt=zptFile(self, 'zpt/importObjects.zpt')
2073: pt.content_type="text/html"
2074: return pt()
2075:
2076: def importObjects(self,zfile,RESPONSE=None,REQUEST=None):
2077: """import object from file"""
2078:
2079: zf=zipfile.ZipFile(zfile,"r")
2080: tmpdir=tempfile.mkdtemp() # create tempdir
2081: ret=None
2082:
2083: for name in zf.namelist():
2084: fn=tempfile.mkstemp()[1]
2085: tf=file(fn,"w")
2086: x=zf.read(name)
2087: tf.write(x)
2088: tf.close()
2089: try:
2090: self._importObjectFromFile(fn,set_owner=1)
2091: except:
2092: if not ret:
2093: ret=""
2094: ret+="Cannot import: %s (Already existing?)<br>"%name
2095: os.remove(fn)
2096:
2097: if ret:
2098: return """<html><body>%s</body></html>"""%ret
2099: if RESPONSE:
2100: RESPONSE.redirect(self.absolute_url())
2101:
2102: def exportObjects_html(self,RESPONSE):
2103: """Export objects"""
2104:
2105: pt=zptFile(self, 'zpt/exportObjects.zpt')
2106: pt.content_type="text/html"
2107: return pt()
2108:
2109: def exportObjects(self,ids,RESPONSE=None):
2110: """export objects with type id"""
2111: if not (type(ids) is ListType):
2112: ids=[ids]
2113:
2114: tmpdir=tempfile.mkdtemp() # create tempdir
2115: objs=self.ZopeFind(self,obj_ids=ids)
2116: tmpfile=tempfile.mkstemp()[1]
2117:
2118: zf=zipfile.ZipFile(tmpfile,"w")
2119: for obj in objs:
2120:
2121: f = os.path.join(tmpdir, '%s.zexp' %obj[0])
2122: #print E.absolute_url()
2123:
2124: obj[1]._p_jar.exportFile(obj[1]._p_oid, f)
2125:
2126: zf.write(f,obj[0])
2127:
2128: zf.close()
2129: shutil.rmtree(tmpdir)
2130: if RESPONSE:
2131: RESPONSE.setHeader("Content-Type","application/octet-stream")
2132: len=os.stat(tmpfile)[6]
2133: RESPONSE.setHeader("Content-Length",len)
2134: RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"export.zip")
2135: fh=file(tmpfile)
2136: for x in fh.read():
2137: RESPONSE.write(x)
2138: fh.close()
2139:
2140: def getMDValueSimpleSearchField(self):
2141: """returns value for simple search"""
2142: return " ".join([self.title,self.description])
2143:
2144: def getTitleAndLabel(self):
2145: """gibt title und label zurueck"""
2146: return (getattr(self,'title',''),getattr(self,'label',''))
2147:
2148: def localizeObjects(self):
2149: """localize all objects"""
2150: contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
2151:
2152: find=self.ZopeFind(self,obj_ids=('locale_en'))
2153: if not find:
2154: self.manage_addECHO_locale("en",'','')
2155: for content in contents:
2156:
2157: if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
2158:
2159: find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
2160: if find:
2161: root=find[0][1]
2162:
2163: locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
2164: else:
2165: root=None
2166: else:
2167: root=content[1]
2168: locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
2169: if root and not locale:
2170: root.manage_addECHO_locale("en",'','')
2171:
2172: pt=zptFile(self, 'zpt/localizeObjects.zpt')
2173: return pt()
2174:
2175:
2176: def localize(self,REQUEST,RESPONSE):
2177: """localize"""
2178: for key in REQUEST.form.keys():
2179: splitted=key.split("!")
2180:
2181: if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
2182: if splitted[0]=="en":
2183: setattr(self.locale_en,splitted[1],REQUEST.form[key])
2184: else:
2185: setattr(self,splitted[0],REQUEST.form[key])
2186: else:
2187: obj=getattr(self,splitted[0])
2188:
2189: if obj.meta_type=="ECHO_mapText":
2190: if splitted[1]=="en":
2191: obj.locale_en.pt_edit(REQUEST.form[key],obj.locale_en.content_type)
2192: else:
2193: obj.pt_edit(REQUEST.form[key],obj.content_type)
2194: else:
2195: text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
2196: if splitted[1]=="en":
2197:
2198: text[0][1].locale_en.pt_edit(REQUEST.form[key],text[0][1].locale_en.content_type)
2199: else:
2200: text[0][1].pt_edit(REQUEST.form[key],text[0][1].content_type)
2201: if RESPONSE is not None:
2202: RESPONSE.redirect('manage_main')
2203:
2204:
2205: def getRDF(self,urn=None):
2206: """rdf of the collection"""
2207:
2208: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2209:
2210: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2211:
2212: if not urn:
2213: urn=self.absolute_url()
2214:
2215: li="""<RDF:li RDF:resource="%s" />\n"""
2216:
2217:
2218: for content in contents:
2219: ret+=content[1].getRDF()+"\n"
2220:
2221: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2222: for content in contents:
2223: nurn=content[1].absolute_url()
2224: ret+=li%nurn
2225: return ret+"</RDF:Seq>"
2226:
2227:
2228:
2229: def changeLabels(self):
2230: """change form"""
2231: pt=zptFile(self, 'zpt/changeLabelsForm')
2232: pt.content_type="text/html"
2233: return pt()
2234:
2235: def changeTitles(self):
2236: """change form"""
2237: pt=zptFile(self, 'zpt/changeTitleForm')
2238: pt.content_type="text/html"
2239: return pt()
2240:
2241: def changeWeights(self):
2242: """change form"""
2243: pt=zptFile(self, 'zpt/changeWeightForm')
2244: pt.content_type="text/html"
2245: return pt()
2246:
2247: def changeMetaDataLinks(self):
2248: """change form"""
2249: pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
2250: pt.content_type="text/html"
2251: return pt()
2252:
2253: def changeAccessRightsCollectionForm(self,preselect=None):
2254: """change access rights of all resources in this collection"""
2255:
2256: pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
2257: pt.content_type="text/html"
2258: return pt(preselect=preselect)
2259:
2260:
2261: def changeAccessRightsCollection(self):
2262: """change"""
2263: ret=""
2264: argv=self.REQUEST.form
2265:
2266: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
2267: for resource in resources:
2268:
2269: if argv.has_key(resource[1].getId()+'_xml'):
2270: ret+=resource[1].getId()+" "+argv[resource[1].getId()+'_xml']+"</br>"
2271: resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
2272: resource[1].accessRight=argv[resource[1].getId()+'_xml']
2273: elif argv.has_key(resource[1].getId()+'_echo'):
2274: ret+="only local:"+resource[1].getId()+" "+argv[resource[1].getId()+'_echo']+"</br>"
2275: resource[1].accessRight=argv[resource[1].getId()+'_echo']
2276: else:
2277: ret+="ERROR:" +resource[0]
2278: return ret
2279:
2280: def changeMetaDataLinkInCollection(self):
2281: """change all lables of a collection"""
2282: ret=""
2283: argv=self.REQUEST.form
2284:
2285: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
2286: for resource in resources:
2287:
2288: try:
2289: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2290: resource[1].metalink=argv[resource[1].getId()][0:]
2291: except:
2292: pass
2293: return ret
2294:
2295: def changeMetaDataLinkInCollection(self):
2296: """change all lables of a collection"""
2297: ret=""
2298: argv=self.REQUEST.form
2299:
2300: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
2301: for resource in resources:
2302:
2303: try:
2304: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2305: resource[1].metalink=argv[resource[1].getId()][0:]
2306: except:
2307: pass
2308: return ret
2309:
2310: def changeWeightsInCollection(self):
2311: """change all lables of a collection"""
2312: ret=""
2313: argv=self.REQUEST.form
2314:
2315: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2316: for resource in resources:
2317:
2318: try:
2319: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2320: resource[1].weight=argv[resource[1].getId()][0:]
2321: except:
2322: pass
2323: return ret
2324:
2325: def changeTitlesInCollection(self):
2326: """change all lables of a collection"""
2327: ret=""
2328: argv=self.REQUEST.form
2329:
2330: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2331: for resource in resources:
2332:
2333: try:
2334: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2335: resource[1].title=argv[resource[1].getId()][0:]
2336: except:
2337: pass
2338: return ret
2339:
2340: def changeLabelsInCollection(self):
2341: """change all lables of a collection"""
2342: ret=""
2343: argv=self.REQUEST.form
2344:
2345: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2346: for resource in resources:
2347:
2348: try:
2349: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2350: resource[1].label=argv[resource[1].getId()][0:]
2351: except:
2352: pass
2353: return ret
2354:
2355: def importCollection(self,path=None,RESPONSE=None):
2356: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
2357:
2358: if path is None:
2359: pt=zptFile(self, 'zpt/importCollection.zpt')
2360: return pt()
2361:
2362: files=os.listdir(path)
2363: ret=""
2364: for fileName in files:
2365:
2366: if fileName:
2367:
2368: tempPath=re.sub("/mpiwg/online","",path)
2369: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
2370:
2371: metalink=self.path+"/"+fileName+"/index.meta"
2372: try:
2373:
2374: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
2375:
2376: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
2377: self._setObject(fileName,newObj)
2378:
2379: genObj=getattr(self,fileName)
2380: #genObj.createIndexFile()
2381: ret+="OK:"+fileName+"<br/>"
2382: except:
2383: print "ERROR"
2384: ret+="ERROR:"+fileName+"<br/>"
2385:
2386: return ret
2387:
2388: if RESPONSE is not None:
2389: RESPONSE.redirect('manage_main')
2390:
2391: def changeViewerTemplateSetsForm(self):
2392: """change the viewer template set"""
2393: pt=zptFile(self, 'zpt/changeViewerTemplateSet')
2394: return pt()
2395:
2396: def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
2397: """Get the ViewerTemplateSet title for configuration"""
2398: ret=[]
2399:
2400: try:
2401: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
2402:
2403: for viewerTemplateSet in viewerTemplateSets:
2404: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
2405:
2406: return ret
2407:
2408: except:
2409: return [('no ViewerTemplateSetfolders','')]
2410:
2411: def getTextToolsField(self,name,default=''):
2412: """Lese viewerTemplateSet der Collection not implemented yet!"""
2413:
2414: return default
2415:
2416:
2417: def isSelectedViewerTemplateSet(self,obj,id):
2418: """is ausgewaehlt"""
2419:
2420: if self.REQUEST['viewerTemplateSet']==id:
2421: return 1
2422: else:
2423: return None
2424:
2425: def changeViewer(self,newViewer,REQUEST=None,RESPONSE=None):
2426: """changes all ressources to the newViewer"""
2427:
2428: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2429: if RESPONSE is not None:
2430: RESPONSE.write("<html><body>")
2431:
2432: for resource in resources:
2433:
2434: done,msg=resource[1].changeViewer(newViewer)
2435: if done:
2436: if RESPONSE is not None:
2437: RESPONSE.write("<p>OK: %s"%resource[0])
2438: else:
2439: if RESPONSE is not None:
2440: RESPONSE.write("<p><a href='%s'>ERROR: %s (%s)</a>"%(resource[1].absolute_url()+'/ECHO_resource_config_main',resource[0],msg))
2441:
2442:
2443:
2444: if RESPONSE is not None:
2445: RESPONSE.write("<p>Done</p></body></html>")
2446:
2447: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
2448: """change the templates"""
2449:
2450: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2451:
2452: for resource in resources:
2453:
2454: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
2455:
2456: if RESPONSE is not None:
2457: RESPONSE.redirect('manage_main')
2458:
2459:
2460: def setStartpageFolderForm(self):
2461: """Form for changing the startpage"""
2462:
2463:
2464: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
2465: pt.content_type="text/html"
2466: return pt()
2467:
2468: def setStartpageFolder(self,startpage=None,RESPONSE=None):
2469: """change the templates"""
2470:
2471: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2472:
2473: for resource in resources:
2474:
2475: resource[1].setStartPage(startpage)
2476:
2477: if RESPONSE is not None:
2478: RESPONSE.redirect('manage_main')
2479:
2480: def copyTitleToInfoXMLFolder(self,RESPONSE=None):
2481: """copy title into the title field of info.xml
2482: author and date werden leer!!!
2483: """
2484:
2485:
2486: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2487:
2488:
2489: for resource in resources:
2490: ret,txt=resource[1].copyTitleToInfoXML()
2491: if (not ret) and RESPONSE:
2492: RESPONSE.write("error: %s\n"%txt)
2493: if ret and RESPONSE:
2494: RESPONSE.write("ok: %s\n"%txt)
2495:
2496: #logger("ECHO (copyTitleToInfoXMLFolder)",logging.INFO,txt)
2497: if RESPONSE is not None:
2498: RESPONSE.write("done!\n")
2499: RESPONSE.close()
2500: RESPONSE.redirect('manage_main')
2501:
2502: def copySearchFields(self,RESPONSE=None):
2503: """copys < metadatafields to the object"""
2504: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2505:
2506: for resource in resources:
2507:
2508: resource[1].copySearchFields()
2509:
2510: if RESPONSE is not None:
2511: RESPONSE.redirect('manage_main')
2512:
2513: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
2514: """warning"""
2515: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
2516: pt.content_type="text/html"
2517: return pt()
2518:
2519: def reloadMetaDataFromStorage(self,RESPONSE=None):
2520: """copy metadata from the storage to ECHO"""
2521:
2522: return reloadMetaDataFromStorage(self,RESPONSE)
2523:
2524:
2525: def getPartnerCopyright(self,name,sonst="generic"):
2526: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
2527: #print "hi",name,sonst
2528: #print getattr(self.partners,name).copyrightType
2529: try:
2530: partner=getattr(self.partners,name)
2531: return partner.copyrightType
2532: except:
2533: print "error"
2534: return sonst
2535:
2536: def partnerSelector_HTML(self,selected=None):
2537: """give type selector"""
2538: if not selected:
2539: retStr="<option selected>\n"
2540: else:
2541: retStr="<option>\n"
2542:
2543: try: # erste version copyrightTypes exists
2544: for partner in self.getPartners():
2545: partnerTitle = partner.title
2546: partnerId = partner.__name__
2547: if selected and (partnerId==selected):
2548: retStr+="""<option selected value="%s">%s\n"""%(partnerId,partnerTitle)
2549: else:
2550: retStr+="""<option value="%s">%s\n"""%(partnerId,partnerTitle)
2551: except:
2552: """nothing"""
2553: return retStr
2554:
2555: # def getViewClassification(self):
2556: # if hasattr(self,'viewClassification'):
2557: # return self.viewClassification
2558: # else:
2559: # return ""
2560:
2561:
2562: def createRessourcesFromXMLForm(self):
2563: """form"""
2564: pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
2565: return pt()
2566:
2567: def createRessourcesFromXML(self,fileupload):
2568: """read an XML file for generating resources"""
2569: dom=xml.dom.minidom.parse(fileupload)
2570: ret="<h2>Added</h2>"
2571: for resource in dom.getElementsByTagName('resource'):
2572: link=getText(resource.getElementsByTagName('link')[0].childNodes)
2573: label=getText(resource.getElementsByTagName('label')[0].childNodes)
2574: pageimglink=getText(resource.getElementsByTagName('pageimglink')[0].childNodes)
2575: #splitted=link.split("?")[0].split("/")
2576: #id=splitted[len(splitted)-1].encode('ascii')
2577: id=re.sub(" ","_",label).encode('ascii')
2578:
2579: ret+="<p>"+label+"</p>"
2580: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","",pageimglink.encode('ascii'),link.encode('ascii'),"","")
2581: return ret
2582:
2583: security.declarePublic('getImageTag')
2584: def getImageTag(self):
2585: """GetTag"""
2586: try:
2587: return self.imageTag
2588: except:
2589: return ""
2590:
2591:
2592: def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
2593: """SSS"""
2594:
2595: #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2596: if not hasattr(self,id):
2597: try:
2598: manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2599: return "done"
2600: except:
2601: return None
2602: else:
2603: obj=getattr(self,id)
2604: obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
2605:
2606: return "changed"
2607:
2608: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
2609: """SSS"""
2610: try:
2611: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
2612: return "done"
2613: except:
2614: logging.error("ECHOcollection: (AddResource): %s %s"%sys.exc_info()[0:2])
2615: return None
2616:
2617: def addResourceAndCreateLabelAndTitle(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
2618: """SSS"""
2619: ret = self.addResource(id,title,label,description,contentType,responsible,link,metalink,weight,credits,coords,RESPONSE)
2620: if ret is None:
2621: return None
2622:
2623: try:
2624: server2=getattr(self,id)
2625: server2.copyIndex_meta2echo_resource()
2626: server2.generate_label()
2627: server2.generate_title()
2628: except:
2629: logging.error("An Error occured adding the resource A\n %s %s"%sys.exc_info()[0:2])
2630: return None
2631: return "done"
2632: def getSecondaryLink(self):
2633: """secondary link"""
2634: try:
2635: return self.secondaryLink
2636: except:
2637: return ""
2638:
2639: def getSecondaryLinkTitle(self):
2640: """secondary link"""
2641: try:
2642: return self.secondaryLinkTitle
2643: except:
2644: return ""
2645:
2646: def getCollectionTreeXML(self,pwstr=None):
2647: """Tree as XML"""
2648:
2649: def addPassWd(str,pwstr=None):
2650: """adds a user/passwd to an url"""
2651: if pwstr:
2652: txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
2653: else:
2654: txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
2655: return txt2
2656:
2657: def getCollection(object,depth=0,pwstr=None):
2658: depth+=1
2659: collections=""
2660: for entry in object.__dict__.keys():
2661: element=getattr(object,entry)
2662: try:
2663: if element.meta_type in ["ECHO_collection","ECHO_group"]:
2664: collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
2665: collections+=getCollection(element,depth)+"</element>\n"
2666: except:
2667: """nothing"""
2668: return collections
2669:
2670: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
2671: return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
2672:
2673: def createAllJSAreas(self,mapColTypes=None):
2674: """create area calls for JavaScript"""
2675: areas = self.getAllMapAreas(mapColTypes=mapColTypes)
2676: return self.createJSAreas(areas)
2677:
2678:
2679: emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
2680:
2681: security.declarePublic('getCreditObject')
2682: def getCreditObject(self,name):
2683: """credit id to credititem"""
2684: try:
2685: return getattr(self.partners,name)
2686: except:
2687:
2688: return self.emptyPartner
2689:
2690:
2691: security.declarePublic('ECHO_generateNavBar')
2692: def ECHO_generateNavBar(self):
2693: """Erzeuge Navigationsbar"""
2694: link=""
2695: object="self"
2696: ret=[]
2697: path=self.getPhysicalPath()
2698: for element in path:
2699:
2700:
2701: if not element=="":
2702: object+="."+element
2703:
2704: label=eval(object).label
2705: link+="/"+element
2706: if not label=="":
2707: ret.append((label,link))
2708: return ret
2709:
2710:
2711: def ECHO_rerenderLinksMDWarning(self):
2712: """change form"""
2713: pt=zptFile(self, 'zpt/rerenderLinksWarning')
2714: pt.content_type="text/html"
2715: return pt()
2716:
2717:
2718:
2719: security.declarePublic('ECHO_rerenderLinksMD')
2720: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
2721: """Rerender all Links"""
2722: return ECHO_rerenderLinksMD(self,obj,types)
2723:
2724:
2725: def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour="",isVisible=True):
2726:
2727: self.id = id
2728: """Festlegen der ID"""
2729: self.credits=toList(credits)
2730: self.label = label
2731: self.title=title
2732: self.description=description
2733: self.contentType=contentType
2734: self.responsible=responsible
2735: self.imageTag=imageTag
2736: self.weight=weight
2737: self.sortfield=sortfield
2738: coordsnew=[ string.split(x,",") for x in coords]
2739: self.coords=coordsnew
2740: self.secondaryLinkTitle=secondaryLinkTitle
2741: self.secondaryLink=secondaryLink
2742: self.bgcolour=bgcolour
2743: self.isVisible=isVisible
2744:
2745:
2746: manage_options = Folder.manage_options+ Cacheable.manage_options+(
2747: {'label':'Main Config','action':'ECHO_collection_config'},
2748: {'label':'Change Labels','action':'changeLabels'},
2749: {'label':'Change Titles','action':'changeTitles'},
2750: {'label':'Localize','action':'localizeObjects'},
2751: {'label':'Change Weights','action':'changeWeights'},
2752: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
2753: {'label':'Export/Import Objects','action':'exportImportObjects_html'},
2754: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2755: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
2756: {'label':'Set Startpage','action':'setStartpageFolderForm'},
2757: {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
2758: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2759: {'label':'ImportCollection','action':'importCollection'},
2760: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2761: {'label':'Change access rights', 'action':'changeAccessRightsCollectionForm'},
2762: )
2763:
2764:
2765: security.declarePublic('ECHO_collection_config')
2766: def ECHO_collection_config(self):
2767: """Main configuration"""
2768:
2769: if not hasattr(self,'weight'):
2770: self.weight=""
2771:
2772: if not hasattr(self,'sortfield'):
2773: self.sortfield="weight"
2774:
2775: pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
2776: return pt()
2777:
2778:
2779: def getBgcolour(self):
2780: """colour"""
2781: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
2782: return self.bgcolour
2783: else:
2784: return "#dddddd"
2785:
2786:
2787: security.declarePublic('changeECHO_collection')
2788: def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",location=None,isAlwaysClickable=None,prefix="",suffix="",isVisible=True):
2789: """Aenderung der Properties"""
2790:
2791: self.secondaryLink=secondaryLink
2792: self.secondaryLinkTitle=secondaryLinkTitle
2793: self.imageTag=imageTag
2794: self.bgcolour=bgcolour
2795: self.location=location
2796: self.isAlwaysClickable=isAlwaysClickable
2797: self.prefix=prefix[0:]
2798: self.suffix=suffix[0:]
2799: self.setIsVisible(isVisible)
2800:
2801: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2802:
2803: self.sortfield=sortfield
2804:
2805: if RESPONSE is not None:
2806: RESPONSE.redirect('manage_main')
2807:
2808: def setAlwaysClickable(self,flag="yes"):
2809: """set clickable"""
2810: if flag=="yes":
2811: self.isAlwaysClickable="yes"
2812: else:
2813: self.isAlwaysClickable=None
2814:
2815: return flag
2816:
2817: def showOverview(self):
2818: """overview"""
2819: if 'ECHO_overview.html' in self.__dict__.keys():
2820: return getattr(self,'ECHO_overview.html')()
2821: pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
2822: return pt()
2823:
2824:
2825: security.declareProtected('View','index_html')
2826: def index_html(self):
2827: """standard page"""
2828: if self.ZCacheable_isCachingEnabled():
2829:
2830: result = self.ZCacheable_get()
2831: if result is not None:
2832: # Got a cached value.
2833: return result
2834:
2835: if 'index.html' in self.__dict__.keys():
2836: ret=getattr(self,'index.html')()
2837:
2838: elif 'overview' in self.__dict__.keys():
2839: ret=self.showOverview()
2840: elif hasattr(self,'collection_index_template'):
2841: ret=self.collection_index_template()
2842: elif hasattr(self,'main_index_template'):
2843:
2844: ret=self.main_index_template.__of__(self)(self.main_template)
2845: else:
2846: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2847: pt.content_type="text/html"
2848: ret=pt.render()
2849:
2850: self.ZCacheable_set(ret)
2851: return ret
2852:
2853: security.declarePublic('content_html')
2854: def content_html(self,**argv):
2855: """template fuer content"""
2856: #print "NN",argv
2857: ret = ECHO_basis.content_html(self,'collection')
2858:
2859: if type(ret) is StringType:
2860: return ret.decode('utf-8')
2861: else:
2862: return ret
2863:
2864:
2865: def getCredits(self):
2866: """Ausgabe der credits"""
2867: if self.credits:
2868: return self.credits
2869: else:
2870: return []
2871:
2872: def area_img(self):
2873: """area image"""
2874: bt = BrowserCheck(self)
2875: if bt.isIE or bt.isN4:
2876: return sendFile(self, 'images/red.gif', 'image/gif')
2877: else:
2878: return sendFile(self, 'images/reda.png', 'image/png')
2879:
2880: def trans_img(self):
2881: """empty image"""
2882: return sendFile(self, 'images/trans.gif', 'image/gif')
2883:
2884: def hl_lib_js(self):
2885: """javascript"""
2886: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2887:
2888: def js_lib_js(self):
2889: """javascript -- old name"""
2890: return sendFile(self, 'js/baselib.js', 'text/plain')
2891:
2892: def baselib_js(self):
2893: """javascript"""
2894: return sendFile(self, 'js/baselib.js', 'text/plain')
2895:
2896: def hl_add_js(self):
2897: """javascript"""
2898: return sendFile(self, 'js/hl_add.js', 'text/plain')
2899:
2900: def getAllMapAreas(self,mapColTypes=None):
2901: """Give list of coordinates"""
2902: if mapColTypes is None:
2903: mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']
2904:
2905: areas=[]
2906: for entry in self.getSubCols(subColTypes=mapColTypes):
2907: object=entry
2908: areas.extend(object.getMapAreas())
2909: return areas
2910:
2911:
2912: def deleteMapAreas(self):
2913: """deletes all map areas from this object"""
2914: for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
2915: ob = obs[1]
2916: id = ob.id
2917: parent = ob.aq_parent
2918: print "deleting: ", ob.id
2919: parent._delObject(id)
2920: return "Done"
2921:
2922:
2923: getSubCols = ECHO_helpers.getSubCols
2924:
2925: def getSubcolsXMLRpc(self,searchSimple):
2926: """simplesearch results suitable for xml rpc, gives back array objid,url"""
2927:
2928: return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
2929:
2930:
2931: Globals.InitializeClass(ECHO_collection)
2932:
2933: def manage_addECHO_collectionForm(self):
2934: """Add collection form"""
2935: pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
2936: return pt()
2937:
2938:
2939: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",isVisible=True):
2940: """add a echo collection"""
2941:
2942:
2943: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="",isVisible=isVisible)
2944:
2945: self._setObject(id,newObj)
2946:
2947: if RESPONSE is not None:
2948: RESPONSE.redirect('manage_main')
2949:
2950: class ECHO_group(ECHO_collection):
2951: """ECHO Gruppe"""
2952: security=ClassSecurityInfo()
2953: meta_type="ECHO_group"
2954:
2955: manage_options = Folder.manage_options+(
2956: {'label':'Main Config','action':'ECHO_group_config'},
2957: {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
2958: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2959: )
2960:
2961: security.declareProtected('View','index_html')
2962:
2963:
2964: def getRDF(self,urn=None):
2965: """rdf of the collection"""
2966: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2967:
2968: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2969:
2970:
2971: if not urn:
2972: urn=self.absolute_url()
2973: li="""<RDF:li RDF:resource="%s" />\n"""
2974:
2975:
2976: for content in contents:
2977: ret+=content[1].getRDF()+"\n"
2978:
2979: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2980: for content in contents:
2981: nurn=content[1].absolute_url()
2982: ret+=li%nurn
2983: return ret+"</RDF:Seq>"
2984:
2985: def index_html(self):
2986: """standard page"""
2987: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2988: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2989: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2990:
2991: if 'index.html' in self.__dict__.keys():
2992: return getattr(self,'index.html')()
2993:
2994: elif 'overview' in self.__dict__.keys():
2995: return self.showOverview()
2996: elif hasattr(self,'group_index_template'):
2997: return self.group_index_template()
2998: elif hasattr(self,'collection_index_template'):
2999: return self.collection_index_template()
3000: elif hasattr(self,'main_index_template'):
3001: return self.main_index_template()
3002:
3003: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
3004: pt.content_type="text/html"
3005: return pt()
3006:
3007: def ECHO_group_config(self):
3008: """Main configuration"""
3009:
3010: if not hasattr(self,'weight'):
3011: self.weight=""
3012:
3013: if not hasattr(self,'sortfield'):
3014: self.sortfield="weight"
3015:
3016: if not hasattr(self,'coords'):
3017: self.coords=[]
3018:
3019: pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
3020: return pt()
3021:
3022: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
3023: """Aenderung der Properties"""
3024:
3025: self.secondaryLink=secondaryLink
3026: self.secondaryLinkTitle=secondaryLinkTitle
3027: self.imageTag=imageTag
3028: self.bgcolour=bgcolour
3029: self.logo=logo
3030:
3031: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
3032:
3033:
3034:
3035: self.sortfield=sortfield
3036:
3037: if RESPONSE is not None:
3038: RESPONSE.redirect('manage_main')
3039:
3040: def getLogo(self):
3041: """logo ausgeben"""
3042: try:
3043: return self.logo
3044: except:
3045: return "ECHO_groups"
3046:
3047: security.declarePublic('content_html')
3048: def content_html(self):
3049: """template fuer content"""
3050: return ECHO_basis.content_html(self,'group')
3051:
3052:
3053:
3054: def manage_addECHO_groupForm(self):
3055: """Add group form"""
3056: pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
3057: return pt()
3058:
3059:
3060: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
3061: """add a echo group"""
3062:
3063:
3064: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
3065:
3066: setattr(newObj,'logo',logo)
3067: self._setObject(id,newObj)
3068:
3069: if RESPONSE is not None:
3070: RESPONSE.redirect('manage_main')
3071:
3072: Globals.InitializeClass(ECHO_group)
3073:
3074:
3075: class ECHO_userFolder(UserFolder):
3076: """User folder for Intranet"""
3077: _domain_auth_mode=1 # Identification via domain
3078: meta_type="ECHO_userFolder"
3079:
3080: def authenticate(self, name, password, request):
3081: emergency = self._emergency_user
3082: if name is None:
3083: return None
3084: if emergency and name==emergency.getUserName():
3085: user = emergency
3086: else:
3087: user = self.getUser(name)
3088: if user is not None and user.authenticate(password, request):
3089: return user
3090: else:
3091: return None
3092:
3093: def domainSpecMatch(self,spec, request):
3094: host=''
3095: addr=''
3096:
3097: # Fast exit for the match-all case
3098: if len(spec) == 1 and spec[0] == '*':
3099: return 1
3100:
3101: if request.has_key('REMOTE_HOST'):
3102: host=request['REMOTE_HOST']
3103:
3104: if request.has_key('REMOTE_ADDR'):
3105: addr=request['REMOTE_ADDR']
3106:
3107: if request.has_key('HTTP_X_FORWARDED_FOR'):
3108: addr=request['HTTP_X_FORWARDED_FOR']
3109:
3110:
3111: if not host and not addr:
3112: return 0
3113:
3114: if not host:
3115: try: host=socket.gethostbyaddr(addr)[0]
3116: except: pass
3117: if not addr:
3118: try: addr=socket.gethostbyname(host)
3119: except: pass
3120:
3121:
3122: _host=host.split('.')
3123: _addr=addr.split('.')
3124: _hlen=len(_host)
3125: _alen=len(_addr)
3126:
3127: for ob in spec:
3128: sz=len(ob)
3129: _ob=ob.split('.')
3130: _sz=len(_ob)
3131:
3132: mo = addr_match(ob)
3133: if mo is not None:
3134: if mo.end(0)==sz:
3135: fail=0
3136: for i in range(_sz):
3137: a=_addr[i]
3138: o=_ob[i]
3139: if (o != a) and (o != '*'):
3140: fail=1
3141: break
3142: if fail:
3143: continue
3144: return 1
3145:
3146: mo = host_match(ob)
3147: if mo is not None:
3148: if mo.end(0)==sz:
3149: if _hlen < _sz:
3150: continue
3151: elif _hlen > _sz:
3152: _item=_host[-_sz:]
3153: else:
3154: _item=_host
3155: fail=0
3156: for i in range(_sz):
3157: h=_item[i]
3158: o=_ob[i]
3159: if (o != h) and (o != '*'):
3160: fail=1
3161: break
3162: if fail:
3163: continue
3164: return 1
3165: return 0
3166:
3167: Globals.default__class_init__(ECHO_userFolder)
3168:
3169:
3170:
3171: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
3172: """add a user folder """
3173: f=ECHO_userFolder()
3174: self=self.this()
3175: try: self._setObject('acl_users', f)
3176: except: return MessageDialog(
3177: title ='Item Exists',
3178: message='This object already contains a User Folder',
3179: action ='%s/manage_main' % REQUEST['URL1'])
3180: self.__allow_groups__=f
3181: if REQUEST is not None:
3182: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
3183:
3184: def manage_addECHO_userFolderForm(self):
3185: """add a user folder form"""
3186: return manage_addECHO_userFolder(self)
3187:
3188:
3189:
3190: def createNode(self,descrs,node):
3191: name=descrs[node]['name']
3192: type=descrs[node]['type']
3193: urn=node
3194: #print " will create",node.encode('utf-8')
3195: id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
3196: #print "id",id
3197: #print type
3198: #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
3199: if type=="CDLI_group":
3200:
3201: try:
3202: manage_addECHO_collection(self,id,name,name,"","","","","")
3203:
3204: except:
3205: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
3206:
3207: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
3208:
3209: return type,getattr(self,id),urn
3210:
3211: if type=="CDLI_item":
3212: try:
3213: manage_addECHO_resource(self,id,name,name,"","",urn,"","")
3214: except:
3215: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
3216: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
3217:
3218:
3219: return "XX"
3220:
3221:
3222: class ECHO_root(Folder,Persistent,Implicit):
3223: """ECHO Root Folder"""
3224:
3225: security=ClassSecurityInfo()
3226:
3227: meta_type="ECHO_root"
3228: management_page_charset="utf-8"
3229:
3230: getSubCols = ECHO_helpers.getSubCols
3231:
3232: manage_options=Folder.manage_options+(
3233: {'label':'Main Config','action':'ECHO_copyright_configForm'},
3234: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
3235: {'label':'Change Weights','action':'changeWeights'},
3236: {'label':'Generate from RDF','action':'generateFromRDFForm'},
3237: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
3238: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
3239: )
3240:
3241:
3242: def copySearchFields(self,RESPONSE=None):
3243: """copys < metadatafields to the object"""
3244: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3245:
3246: for resource in resources:
3247:
3248: resource[1].copySearchFields()
3249:
3250: if RESPONSE is not None:
3251: RESPONSE.redirect('manage_main')
3252:
3253: def mod_re_sub(self,pattern,replace,string):
3254: """re.sub aus mod re zur Verfuegung stellen"""
3255: return re.sub(pattern,replace,string)
3256:
3257: def findObjectFromFulltext(self,existUri):
3258: '''
3259:
3260: @param url:
3261: @param existUri:
3262: '''
3263:
3264: if existUri:
3265: #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
3266: filename=existUri.split("/")[-1]
3267:
3268: founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})
3269:
3270: ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
3271:
3272: return ret
3273:
3274: def reindex(self,RESPONSE=None):
3275: """indiziere alle Objecte neu"""
3276:
3277: if RESPONSE:
3278: RESPONSE.write("<html><body>")
3279:
3280: resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
3281:
3282: for resource in resources:
3283: resource[1].reindex()
3284: #print "<p> done %s </p>\n"
3285: if RESPONSE:
3286: RESPONSE.write("<p> done %s </p>\n"%resource[0])
3287:
3288: if RESPONSE:
3289: RESPONSE.write("<p> ok </p></html></body>\n")
3290:
3291:
3292: def setLanguage(self,lang):
3293: """Set language cookie"""
3294: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
3295:
3296: def switchLanguage(self):
3297: """Set language cookie"""
3298: if self.getLanguage()=="en":
3299: lang="de"
3300: else:
3301: lang="en"
3302:
3303: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
3304: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
3305:
3306: def getLanguage(self):
3307: """get language cookie"""
3308: lang= self.REQUEST.cookies.get('lang_exhibition','de')
3309: if lang == '':
3310: lang="de"
3311: return lang
3312:
3313: def getContentOverviewTemplate(self):
3314: """produces overview template with macro"""
3315: pt = zptObjectOrFile(self, 'content_overview_template')
3316: return pt
3317:
3318: def mapstyle_css(self):
3319: """send mapstyle.css"""
3320: sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
3321:
3322:
3323: ###Cdli adds -> have to be removed
3324: def getTablet(self,item):
3325: #print "getTablet"
3326: try:
3327: read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
3328: read=re.sub("\[search\]","search",read)
3329: return read[read.find("<body>")+6:read.rfind("</body>")]
3330: except:
3331: return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
3332: #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
3333: ###END CDLI add
3334:
3335:
3336: def URLquote(self, text):
3337: """urllib.quote fuer Michael"""
3338: return urllib.quote(text)
3339:
3340:
3341: def checkResource(self,id):
3342: """checks if a resource is in the tree, gives back none or list of resources"""
3343: if not id:
3344: id=""
3345: splitted=id.split("/")
3346: id=splitted[len(splitted)-1]
3347: if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
3348: return self._v_checkResource[id]
3349:
3350: else:
3351: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
3352:
3353: if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
3354: if resources:
3355: self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
3356: else:
3357: self._v_checkResource[id]=None
3358:
3359: return self._v_checkResource[id]
3360:
3361: def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
3362: """sendform"""
3363: toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
3364:
3365: msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
3366: % (fromaddr, ", ".join(toaddrs),"testsub"))
3367: server = smtplib.SMTP(server)
3368: #server.set_debuglevel(1)
3369: msg=msg+content
3370: server.sendmail(fromaddr, toaddrs, msg)
3371: server.quit()
3372:
3373: def generateFromRDFForm(self):
3374: """change form"""
3375: pt=zptFile(self, 'zpt/generateFromRDFForm')
3376: pt.content_type="text/html"
3377: return pt()
3378:
3379: def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
3380:
3381: """generate from RDF"""
3382:
3383: global seqs
3384: seqs={}
3385: global descrs
3386: descrs={}
3387: global key
3388: key=""
3389: global value
3390: value=""
3391:
3392: def getEdges(seqs,urn):
3393: """edges"""
3394: ret=[]
3395: return seqs[urn]
3396:
3397: def createSubs(self,seqs,descrs,urn,level=0):
3398: """create subs"""
3399: for edge in getEdges(seqs,urn):
3400: cn=createNode(self,descrs,edge)
3401: if cn[0]=="CDLI_group":
3402: createSubs(cn[1],seqs,descrs,cn[2],level+1)
3403: return
3404:
3405: def start_element(name,attrs):
3406:
3407: global seqs
3408: global descrs
3409: global key
3410: global value
3411: seq=""
3412: if name=="RDF:Seq":
3413: key=attrs.get('RDF:about')
3414: try: # teste ob liste
3415: x=seqs[key][0]
3416: except:
3417:
3418: seqs[key]=[]
3419:
3420:
3421: elif name=="RDF:Description":
3422: key=attrs.get('RDF:about')
3423:
3424:
3425: elif name=="RDF:li":
3426: name=attrs.get('RDF:resource')
3427: seqs[key].append(name)
3428:
3429: elif name=="ECHONAVIGATION:type":
3430: value="type"
3431:
3432: elif name=="ECHONAVIGATION:name":
3433: value="name"
3434: elif name=="ECHONAVIGATION:linkClickable":
3435: value="linkClickable"
3436:
3437: def end_element(name):
3438: """nothing"""
3439: key=""
3440: value=""
3441:
3442: def char_data(data):
3443: """nothing"""
3444:
3445: data=re.sub("\n","",data)
3446: try:
3447: if descrs[key].has_key(value):
3448: descrs[key][value]+=data
3449: else:
3450: descrs[key][value]=data
3451: except:
3452:
3453: descrs[key]={}
3454: descrs[key][value]=data
3455:
3456: p = xml.parsers.expat.ParserCreate()
3457:
3458: p.StartElementHandler = start_element
3459: p.EndElementHandler = end_element
3460: p.CharacterDataHandler = char_data
3461:
3462:
3463: p.ParseFile(file)
3464: self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
3465: createSubs(self,seqs,descrs,startNode)
3466: self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
3467: #print "done"
3468:
3469:
3470: return "done"
3471:
3472:
3473:
3474:
3475: def changeWeightsInCollection(self):
3476: """change all lables of a collection"""
3477: ret=""
3478: argv=self.REQUEST.form
3479:
3480: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
3481: for resource in resources:
3482:
3483: try:
3484: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
3485: resource[1].weight=argv[resource[1].getId()][0:]
3486: except:
3487: pass
3488: return ret
3489:
3490: def changeWeights(self):
3491: """change form"""
3492: pt=zptFile(self, 'zpt/changeWeightForm')
3493: pt.content_type="text/html"
3494: return pt()
3495:
3496:
3497: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
3498: """warning"""
3499: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
3500: pt.content_type="text/html"
3501: return pt()
3502:
3503: def reloadMetaDataFromStorage(self,RESPONSE=None):
3504: """reload MD from Storage"""
3505:
3506: return reloadMetaDataFromStorage(self,RESPONSE)
3507:
3508: def getRDF(self,urn=None):
3509: """rdf of the collection"""
3510:
3511: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
3512:
3513: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
3514:
3515: li="""<RDF:li RDF:resource="%s" />\n"""
3516:
3517:
3518: for content in contents:
3519: ret+=content[1].getRDF()+"\n"
3520:
3521: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
3522: for content in contents:
3523: nurn=content[1].absolute_url()
3524: ret+=li%nurn
3525: return ret+"</RDF:Seq>"
3526:
3527:
3528: def showContent(self,path):
3529: """return content/html"""
3530:
3531: return ECHO_helpers.urlopen(path+"/content_html").read()
3532:
3533: def getImageViewers(self):
3534: """images"""
3535: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
3536: return viewers
3537:
3538:
3539: def getBibTag(self,tag,content):
3540: """get field tag for index-meta-generation"""
3541: if not content or content=="":
3542: return ""
3543: ret="<%s>"%tag
3544: #ret+=urllib.quote(content)
3545: ret+=content
3546:
3547: ret+="</%s>"%tag
3548: return ret
3549:
3550: def getValueFromClass(self,field,found):
3551: """ret attribute if existing"""
3552: try:
3553:
3554: return getattr(found,field)#.decode('utf-8','ignore')
3555: except:
3556: logging.error("can't: decode: %s"%repr(field))
3557: logging.error(" %s %s"%(sys.exc_info()[0],sys.exc_info()[1]))
3558: return ""
3559:
3560: security.declarePublic('getImageTag')
3561: def getImageTag(self):
3562: """needed by main_template"""
3563: return ""
3564:
3565: secondaryLink="" #needed by main_template
3566: secondaryLinkTitle="" #needed by main_template
3567:
3568: def getBgcolour(self):
3569: """hack"""
3570: return "#dddddd"
3571:
3572: security.declareProtected('View','contentTypeSelector_HTML')
3573: def contentTypeSelector_HTML(self,selected=None):
3574: """give type selector"""
3575: if not selected:
3576: retStr="<option selected>\n"
3577: else:
3578: retStr="<option>\n"
3579:
3580: try: # erste version contentTypes exists
3581: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
3582: if selected and (contentType[0]==selected):
3583: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3584: else:
3585: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3586: except:
3587: try:
3588: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
3589: if selected and (contentType[0]==selected):
3590: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3591: else:
3592: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3593: except:
3594: """nothing"""
3595:
3596: return retStr
3597:
3598: def renderingTypeSelector_HTML(self,selected=None):
3599: """give type selector"""
3600: if not selected:
3601: retStr="<option selected>\n"
3602: else:
3603: retStr="<option>\n"
3604:
3605: try: # erste version renderingTypes exists
3606: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
3607: if selected and (renderingType[0]==selected):
3608: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
3609: else:
3610: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
3611: except:
3612: """nothing"""
3613: return retStr
3614:
3615:
3616: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
3617: """give type selector"""
3618:
3619: if not first:
3620: if not selected:
3621: retStr="<option selected>\n"
3622: else:
3623: retStr="<option>\n"
3624: else:
3625: if not selected:
3626: retStr="""<option selected value="%s">%s\n"""%first
3627: else:
3628: retStr="""<option value="%s">%s\n"""%first
3629:
3630:
3631: try: # erste version copyrightTypes exists
3632: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
3633: if selected and (copyrightType[0]==selected):
3634: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3635: else:
3636: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3637:
3638: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
3639: if selected and (copyrightTypeSelf[0]==selected):
3640: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3641: else:
3642: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3643:
3644: except:
3645: """nothing"""
3646:
3647: return retStr
3648:
3649: def partnerSelector_HTML(self,selected=None):
3650: """give type selector"""
3651: if not selected:
3652: retStr="<option selected>\n"
3653: else:
3654: retStr="<option>\n"
3655:
3656: try: # erste version copyrightTypes exists
3657: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
3658: if selected and (copyrightType[0]==selected):
3659: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3660: else:
3661: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3662: except:
3663: """nothing"""
3664: return retStr
3665:
3666: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
3667:
3668: def mediaTypeSelector_HTML(self,selected=None):
3669: """give type selector"""
3670: if not selected:
3671: retStr="<option selected>\n"
3672: else:
3673: retStr="<option>\n"
3674:
3675: try: # erste version mediatypesTypes exists
3676: for mediaType in self.mediaTypes:
3677: if selected and (mediaType in selected):
3678: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
3679: else:
3680: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
3681: except:
3682: """nothing"""
3683: return retStr
3684:
3685:
3686: def patchContentType(self,obj=None):
3687: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
3688:
3689:
3690: if not obj:
3691: obj = self
3692:
3693: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
3694:
3695: for entry in entries:
3696: setattr(entry[1],'contentType',entry[1].content_type)
3697: #entry[1].contentType == entry[1].content_type
3698:
3699: if entry[1].meta_type == 'ECHO_collection':
3700: entry[1].patchContentType(entry[1])
3701:
3702:
3703: return "changed all contenttypes in: "+self.title
3704:
3705:
3706: def repairAllCoords(self):
3707: """updates map coordinates on the same and sublevels"""
3708: return repairCoords(self)
3709:
3710:
3711: def patchViewClassification(self,obj=None):
3712: """setze viewClassification heuristisch"""
3713:
3714: def checkIfArrow(obj):
3715: if hasattr(obj,'coords'):
3716: for coordtemp in obj.coords:
3717:
3718: if (len(coordtemp)>4) and not (coordtemp[4]==''):
3719: return 4
3720: return None
3721: return None
3722:
3723: if not obj:
3724: obj = self
3725:
3726: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
3727:
3728: for entry in entries:
3729:
3730: if checkIfArrow(entry[1]):
3731: setattr(entry[1],'viewClassification','view point')
3732: else:
3733: setattr(entry[1],'viewClassification','area')
3734:
3735: #entry[1].contentType == entry[1].content_type
3736:
3737: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
3738: entry[1].patchViewClassification(entry[1])
3739:
3740:
3741: return "changed all contenttypes in: "+self.title
3742:
3743: def deleteCache(self,obj=None,RESPONSE=None):
3744: """setze alle collections auf cache = CacheManager"""
3745: if not obj:
3746: obj = self
3747: entries=obj.ZopeFind(obj,search_sub=1)
3748: for entry in entries:
3749: if hasattr(entry[1],'_v_hash'):
3750: entry[1]._v_hash=None
3751:
3752: return "changed all CM in: "+self.title
3753:
3754:
3755: security.declarePublic('ECHO_newViewerLink')
3756: def ECHO_newViewerLink(self,obj=None):
3757: """change links (:86 faellt weg)"""
3758:
3759: if not obj:
3760: obj = self
3761:
3762: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
3763:
3764: for entry in entries:
3765:
3766: if entry[1].meta_type == 'ECHO_resource':
3767:
3768: entry[1].link=re.sub('\:86','',entry[1].link)
3769:
3770: else:
3771:
3772: entry[1].ECHO_newViewerLink(entry[1])
3773:
3774: return "Rerenderd all links to resources in: "+self.title
3775:
3776: def __init__(self,id,title):
3777: """init"""
3778: self.id = id
3779: self.title=title
3780:
3781: def deleteSpace(self,str):
3782: """delete space at the end of a line"""
3783: if str[len(str)-1]==" ":
3784: return str[0:len(str)-1]
3785: else:
3786: return str
3787:
3788:
3789:
3790: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
3791:
3792: def formatAscii(self,str,url=None):
3793: """ersetze ascii umbrueche durch <br>"""
3794:
3795: if not str:
3796: return ""
3797:
3798: if url:
3799:
3800: retStr=""
3801: words=str.split("\n")
3802:
3803: for word in words:
3804: strUrl=url%word
3805:
3806: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
3807: str=retStr
3808: if str:
3809: str = re.sub(r"[\n]","<br/>",str)
3810: return unicodify(str)
3811: else:
3812: return u""
3813:
3814: link2html=vlp_xmlhelpers.link2html
3815: related2html=vlp_xmlhelpers.related2html
3816:
3817: xml2html=vlp_xmlhelpers.xml2html
3818:
3819: checkRef=vlp_xmlhelpers.checkRef
3820:
3821: # def checkRef(self,ref):
3822: # if ref[0:3]=='lit':
3823: # if len(self.library_data({ 'id':ref}))>0:
3824: # return 1
3825: # try:
3826: # if ref[0:7]=="tec_cat":
3827: # return 1
3828: # except:
3829: # """nothing"""
3830: #
3831: # dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
3832: # res=None
3833: # for db in dbs.keys():
3834: # res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
3835: # return res
3836: #
3837: # #Ende Methode fuer vlp
3838:
3839: def PgQuoteString(self,string):
3840: """Quote string"""
3841:
3842: return libpq.PgQuoteString(string)
3843:
3844: security.declareProtected('View','getPartners')
3845: def getPartners(self):
3846: """Get list of Partners. Presently only from a subfolder partners"""
3847: if hasattr(self,'partners'):
3848: ret = [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
3849: def sort_title(one, another) : return cmp(one.title, another.title)
3850: ret.sort(sort_title)
3851: return ret
3852: else:
3853: return []
3854:
3855: def getInstitutions(self):
3856: """Get list of Partners. Presently only from a subfolder partners"""
3857:
3858: return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
3859:
3860:
3861: def getPartnersXML(self):
3862: """partner liste als xml"""
3863: partners=self.getPartners()
3864: ret="""<?xml version="1.0" encoding="utf-8" ?>
3865: <partners>"""
3866:
3867: for partner in partners:
3868: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
3869:
3870: return ret+"\n</partners>"
3871:
3872: def getCollectionTree(self):
3873: """get the collection tree (list of triples (parent,child, depth)"""
3874:
3875: def getCollection(object,depth=0):
3876: depth+=1
3877: collections=[]
3878: for entry in object.__dict__.keys():
3879: element=getattr(object,entry)
3880: try:
3881: if element.meta_type=="ECHO_collection":
3882: collections.append((object,element,depth))
3883: collections+=getCollection(element,depth)
3884: except:
3885: """nothing"""
3886: return collections
3887:
3888:
3889: return getCollection(self)
3890:
3891: def getCollectionTreeIds(self):
3892: """Show the IDs of the Tree"""
3893: ret=[]
3894: for collection in self.getCollectionTree():
3895: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
3896: return ret
3897:
3898: def getResourcesHTML(self,viewerType=None,filter=None):
3899: """gebe all ressourcen aus"""
3900:
3901: def sortHTML(x,y):
3902: return cmp(x[1].title,y[1].title)
3903:
3904: ret="""<html><body><h2>Resources in ECHO</h3>"""
3905:
3906: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3907: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3908: resources.sort(sortHTML)
3909: for resource in resources:
3910: echo_url=resource[1].absolute_url()
3911:
3912: if hasattr(resource[1],'title'):
3913: title=resource[1].title
3914: else:
3915: title="None"
3916: if filter:
3917: if re.search(filter,title):
3918: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3919: else:
3920: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3921:
3922: ret +="""\n</body></html>"""
3923:
3924: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3925: #self.REQUEST.RESPONSE.write(ret)
3926: return ret
3927:
3928: def getResourcesXML(self,viewerType=None,filter=None):
3929: """gebe all ressourcen aus"""
3930: ret="""<?xml version="1.0" ?>
3931: <index>"""
3932: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3933:
3934: echo_url=resource[1].absolute_url()
3935: if hasattr(resource[1],'link'):
3936: viewer_url=resource[1].link
3937: else:
3938: viewer_url="NO URL"
3939: if filter:
3940: if re.search(filter,viewer_url):
3941: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3942: else:
3943: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3944: ret +="""\n</index>"""
3945:
3946: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3947: self.REQUEST.RESPONSE.write(ret)
3948:
3949: def getCollectionsXML(self,viewerType=None,filter=None):
3950: """gebe collections aus"""
3951: ret="""<?xml version="1.0" ?>
3952: <index>"""
3953: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_collection','ECHO_group'],search_sub=1):
3954:
3955: echo_url=resource[1].absolute_url()
3956:
3957: ret+="""\n<collection echoLink="%s"/>"""%urllib.quote(echo_url,safe='/:?')
3958: ret +="""\n</index>"""
3959:
3960: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3961: self.REQUEST.RESPONSE.write(ret)
3962:
3963: def getFullTextsXML(self,viewerType=None,filter=None):
3964: """gebe all ressourcen aus"""
3965: ret="""<?xml version="1.0" ?>
3966: <index>"""
3967: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3968:
3969: echo_url=resource[1].absolute_url()
3970: if resource[1].getFullTextXML(noredirect="yes"):
3971: if hasattr(resource[1],'link'):
3972: viewer_url=echo_url+"/getFullTextXML"
3973: else:
3974: viewer_url="NO URL"
3975: if filter:
3976: if re.search(filter,viewer_url):
3977: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3978: else:
3979: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3980: ret +="""\n</index>"""
3981:
3982:
3983: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3984: self.REQUEST.RESPONSE.write(ret)
3985:
3986:
3987: def getMetaDatasXML(self,viewerType=None,filter=None):
3988: """gebe all ressourcen aus"""
3989: # check if the request's host part was OK
3990: http_host = self.REQUEST['HTTP_HOST']
3991: host_port = self.REQUEST['SERVER_PORT']
3992: fix_host = None
3993: if http_host and http_host.rfind(host_port) == -1:
3994: print "HTTP_HOST needs fixing!"
3995: fix_host = http_host + ":" + host_port
3996:
3997: ret="""<?xml version="1.0" ?>
3998: <index>"""
3999: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
4000:
4001: echo_url=resource[1].absolute_url()
4002: if fix_host:
4003: #print "replacing ", http_host, " by ", fix_host
4004: echo_url = string.replace(echo_url, http_host, fix_host, 1)
4005:
4006: if hasattr(resource[1],'link'):
4007: meta_url=echo_url+"/getMetaDataXML"
4008: else:
4009: meta_url="NO_URL"
4010:
4011: if filter and not re.search(filter,viewer_url):
4012: continue
4013:
4014: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
4015:
4016: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
4017:
4018: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
4019:
4020:
4021: ret +="""\n</index>"""
4022:
4023: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
4024: self.REQUEST.RESPONSE.write(ret)
4025:
4026:
4027: def findPartners(self):
4028: """find all partners in partners"""
4029: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
4030: return par
4031:
4032: def getPartnerFromID(self):
4033: """find partner form ID return object"""
4034: pa=self.REQUEST['partner']
4035: par=self.ZopeFind(self.partners, obj_ids=[pa])
4036: return par
4037:
4038: def getPartnerFromIDParameter(self, id):
4039: """ find partners from ID"""
4040: par=self.ZopeFind(self.partners, obj_ids=[id])
4041: return par
4042:
4043: def getInstitutionFromID(self,id):
4044: """ find institution from id """
4045: inst=self.ZopeFind(self.institutions, obj_ids=[id])
4046: return inst
4047:
4048: def updateResourceCatalog(self,REQUEST,RESPONSE):
4049: """update ressource catalog"""
4050: catalog=getattr(self,'resourceCatalog',None)
4051: if not catalog:
4052: return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
4053:
4054: else:
4055: class element:
4056: def __init__(self,group,name):
4057: self.group=group
4058: self.name=name
4059: catalog.manage_delObjects('author splitter')
4060: #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
4061: elements=[element('Word Splitter','ECHO author splitter')]
4062: manage_addLexicon(catalog,id="author splitter",elements=elements)
4063:
4064: return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
4065:
4066:
4067: def checkMetaDataLinks(self,correct=None):
4068: """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
4069:
4070: self.REQUEST.RESPONSE.write("<html><body>")
4071: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
4072: metalink=resource[1].metalink
4073:
4074: try:
4075: url=urllib.urlopen(metalink)
4076: except:
4077:
4078: self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
4079: self.REQUEST.RESPONSE.write("-----------%s"%metalink)
4080:
4081: if correct:
4082: urlparsed=[x for x in urlparse.urlparse(metalink)]
4083: urlparsed[1]="content.mpiwg-berlin.mpg.de"
4084: neu=urlparse.urlunparse(urlparsed)
4085: resource[1].metalink=neu[0:]
4086: self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
4087:
4088: def manage_addECHO_root(self,id,title,RESPONSE=None):
4089: """Add an ECHO_root"""
4090: self._setObject(id,ECHO_root(id,title))
4091:
4092: if RESPONSE is not None:
4093: RESPONSE.redirect('manage_main')
4094:
4095: def manage_addECHO_rootForm(self):
4096: """Nothing yet"""
4097: pt=zptFile(self, 'zpt/AddECHO_root.zpt')
4098: return pt()
4099:
4100: class ECHO_copyrightType(Folder,ECHO_basis):
4101: """copyright typ"""
4102:
4103: meta_type="ECHO_copyrightType"
4104:
4105: def __init__(self,id,title,label,url):
4106: """init"""
4107: self.id=id
4108: self.title=title
4109: self.label=label
4110: self.url=url
4111:
4112: manage_options = Folder.manage_options+(
4113: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
4114: )
4115:
4116: def ECHO_copyrightType_config_mainForm(self):
4117: """change form"""
4118: pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
4119: pt.content_type="text/html"
4120: return pt()
4121:
4122: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
4123: """change"""
4124: self.title=title
4125: self.label=label
4126: self.url=url
4127:
4128: if RESPONSE is not None:
4129: RESPONSE.redirect('manage_main')
4130:
4131: def manage_addECHO_copyrightTypeForm(self):
4132: """Form for adding a ressource"""
4133: pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
4134: return pt()
4135:
4136:
4137: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
4138: """addaresource"""
4139:
4140: newObj=ECHO_copyrightType(id,title,label,url)
4141:
4142: self._setObject(id,newObj)
4143:
4144: if RESPONSE is not None:
4145: RESPONSE.redirect('manage_main')
4146:
4147:
4148:
4149:
4150: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
4151: """LinkList Objekt"""
4152: meta_type="ECHO_linkList"
4153:
4154: _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
4155:
4156: manage_options = ZopePageTemplate.manage_options+(
4157: {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
4158: )
4159:
4160: def content_html(self):
4161: """content_html"""
4162: return ECHO_basis.content_html(self,'pageTemplate')
4163:
4164: def changeECHO_linkListWeightForm(self):
4165: """change"""
4166: pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
4167: return pt()
4168:
4169: def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
4170: """change"""
4171: self.contentType=contentType
4172: self.label=label
4173:
4174: if RESPONSE is not None:
4175: RESPONSE.redirect('manage_main')
4176:
4177: def getLabel(self):
4178: if hasattr(self,'label'):
4179: return self.label.encode('utf-8')
4180: else:
4181: return 0
4182:
4183: def getcontentType(self):
4184: """get contentType"""
4185: if hasattr(self,'contentType'):
4186: return normalizeCt(self.contentType)
4187: else:
4188: return 0
4189:
4190: def __init__(self, id, label, title=None, text=None, contentType=None):
4191: self.id = str(id)
4192: self.title=title
4193: self.label=label
4194: self.ZBindings_edit(self._default_bindings)
4195: if text is None:
4196: text = ''
4197: if content_type is None:
4198: content_type = self.content_type
4199: self.pt_edit(text, contentType)
4200:
4201:
4202:
4203:
4204: def manage_addECHO_linkListForm(self):
4205: """Form for adding"""
4206: pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
4207: return pt()
4208:
4209:
4210: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
4211: REQUEST=None, submit=None):
4212: """Add a LinkList with optional file content."""
4213:
4214: id = str(id)
4215: if REQUEST is None:
4216: self._setObject(id, ECHO_linkList(id, label, text))
4217: ob = getattr(self, id)
4218: setattr(ob,'contentType',contentType)
4219: if title:
4220: ob.pt_setTitle(title)
4221: return ob
4222: else:
4223: file = REQUEST.form.get('file')
4224: headers = getattr(file, 'headers', None)
4225: if (headers is None) or (not file.filename):
4226: zpt = ECHO_linkList(id, file)
4227: else:
4228: zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
4229:
4230: self._setObject(id, zpt)
4231: ob = getattr(self, id)
4232: if title:
4233: ob.pt_setTitle(title)
4234:
4235: try:
4236: u = self.DestinationURL()
4237: except AttributeError:
4238: u = REQUEST['URL1']
4239:
4240: if submit == " Add and Edit ":
4241: u = "%s/%s" % (u, urllib.quote(id))
4242: REQUEST.RESPONSE.redirect(u+'/manage_main')
4243: return ''
4244:
4245:
4246: class ECHO_support(Folder,ECHO_basis):
4247: """gefoerdert durch"""
4248: meta_type="ECHO_support"
4249:
4250:
4251:
4252: def __init__(self,id,institutions=None):
4253: """init"""
4254: self.id=id
4255: self.title=''
4256: self.institutions=toList(institutions)
4257:
4258: def getSupporter(self):
4259: """return institutions"""
4260: if self.institutions:
4261: return self.institutions
4262: else:
4263: return []
4264:
4265: manage_options = Folder.manage_options+(
4266: {'label':'Main Config','action':'ECHO_support_configForm'},
4267: )
4268:
4269: def ECHO_support_configForm(self):
4270: """change form"""
4271: pt=zptFile(self, 'zpt/ChangeECHO_support')
4272: pt.content_type="text/html"
4273: return pt()
4274:
4275: def ECHO_support_config(self,institutions=None,RESPONSE=None):
4276: """change"""
4277: self.institutions=toList(institutions)
4278:
4279: if RESPONSE is not None:
4280: RESPONSE.redirect('manage_main')
4281:
4282:
4283: def manage_addECHO_supportForm(self):
4284: """Form for adding"""
4285: pt=zptFile(self, 'zpt/AddECHO_support.zpt')
4286: return pt()
4287:
4288: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
4289: """add the copyright"""
4290:
4291: meta_type="ECHO_support"
4292:
4293:
4294: self._setObject(id, ECHO_support(id,institutions))
4295:
4296: if RESPONSE is not None:
4297: RESPONSE.redirect('manage_main')
4298:
4299: # ECHO - owner of original
4300: class ECHO_ownerOriginal(Folder,ECHO_basis):
4301: """besitzer des originals"""
4302: meta_type="ECHO_ownerOriginal"
4303: security=ClassSecurityInfo()
4304:
4305:
4306: def __init__(self,id,institutions=None):
4307: """init"""
4308: self.id=id
4309: self.title=''
4310: self.institutions=toList(institutions)
4311:
4312: security.declarePublic('getOwner')
4313: def getOwner(self):
4314: """return institutions"""
4315: if self.institutions:
4316: return self.institutions
4317: else:
4318: return []
4319:
4320: manage_options = Folder.manage_options+(
4321: {'label':'Main Config','action':'ECHO_ownerOriginal_configForm'},
4322: )
4323:
4324: def ECHO_ownerOriginal_configForm(self):
4325: """change form"""
4326: pt=zptFile(self, 'zpt/ChangeECHO_ownerOriginal')
4327: pt.content_type="text/html"
4328: return pt()
4329:
4330: def ECHO_ownerOriginal_config(self,institutions=None,RESPONSE=None):
4331: """change"""
4332: self.institutions=toList(institutions)
4333:
4334: if RESPONSE is not None:
4335: RESPONSE.redirect('manage_main')
4336:
4337:
4338: def manage_addECHO_ownerOriginalForm(self):
4339: """Form for adding"""
4340: pt=zptFile(self, 'zpt/AddECHO_ownerOriginal.zpt')
4341: return pt()
4342:
4343: def manage_addECHO_ownerOriginal(self, id,institutions=None,RESPONSE=None):
4344: """add the copyright"""
4345:
4346: meta_type="ECHO_ownerOriginal"
4347:
4348:
4349: self._setObject(id, ECHO_ownerOriginal(id,institutions))
4350:
4351: if RESPONSE is not None:
4352: RESPONSE.redirect('manage_main')
4353:
4354: # --------------------------------------------------------------------------------
4355:
4356: # ECHO - digitized copy by
4357: class ECHO_digiCopyBy(Folder,ECHO_basis):
4358: """besitzer des originals"""
4359: meta_type="ECHO_digiCopyBy"
4360: security=ClassSecurityInfo()
4361:
4362:
4363: def __init__(self,id,institutions=None):
4364: """init"""
4365: self.id=id
4366: self.title=''
4367: self.institutions=toList(institutions)
4368:
4369: security.declarePublic('getDigiCopyBy')
4370: def getDigiCopyBy(self):
4371: """return institutions"""
4372: if self.institutions:
4373: return self.institutions
4374: else:
4375: return []
4376:
4377: manage_options = Folder.manage_options+(
4378: {'label':'Main Config','action':'ECHO_digiCopyBy_configForm'},
4379: )
4380:
4381: def ECHO_digiCopyBy_configForm(self):
4382: """change form"""
4383: pt=zptFile(self, 'zpt/ChangeECHO_digiCopyBy')
4384: pt.content_type="text/html"
4385: return pt()
4386:
4387: def ECHO_digiCopyBy_config(self,institutions=None,RESPONSE=None):
4388: """change"""
4389: self.institutions=toList(institutions)
4390:
4391: if RESPONSE is not None:
4392: RESPONSE.redirect('manage_main')
4393:
4394:
4395: def manage_addECHO_digiCopyByForm(self):
4396: """Form for adding"""
4397: pt=zptFile(self, 'zpt/AddECHO_digiCopyBy.zpt')
4398: return pt()
4399:
4400: def manage_addECHO_digiCopyBy(self, id,institutions=None,RESPONSE=None):
4401: """add the copyright"""
4402:
4403: meta_type="ECHO_digiCopyBy"
4404:
4405:
4406: self._setObject(id, ECHO_digiCopyBy(id,institutions))
4407:
4408: if RESPONSE is not None:
4409: RESPONSE.redirect('manage_main')
4410:
4411: # --------------------------------------------------------------------------------
4412:
4413: class ECHO_institution(Image,Persistent,ECHO_basis):
4414: """ECHO Institution"""
4415:
4416: meta_type="ECHO_institution"
4417:
4418: def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
4419: self.__name__=id
4420: self.title=title
4421: self.url=url
4422: self.person=person
4423: self.email=email
4424: self.country=country
4425: self.precondition=precondition
4426: data, size = self._read_data(file)
4427: content_type=self._get_content_type(file, data, id, content_type)
4428: self.update_data(data, content_type, size)
4429:
4430: manage_options = Image.manage_options+(
4431: {'label':'Institution Information','action':'ECHO_institution_config'},
4432: )
4433:
4434:
4435: def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
4436: """Change main information"""
4437: self.url=url
4438: self.person=person
4439: self.email=email
4440: self.country=country
4441: if RESPONSE is not None:
4442: RESPONSE.redirect('manage_main')
4443:
4444:
4445:
4446: def ECHO_institution_config(self):
4447: """Main configuration"""
4448: if not hasattr(self,'url'):
4449: self.url=""
4450: pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
4451: return pt()
4452:
4453:
4454: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
4455: Kind='ECHO_institution',kind='ECHO_institution')
4456:
4457:
4458:
4459: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
4460: REQUEST=None):
4461: """
4462: Add a new ECHO_institution object.
4463:
4464: Creates a new ECHO_institution object 'id' with the contents of 'file'.
4465: Based on Image.manage_addImage
4466: """
4467:
4468: id=str(id)
4469: title=str(title)
4470: content_type=str(content_type)
4471: precondition=str(precondition)
4472:
4473: id, title = OFS.Image.cookId(id, title, file)
4474:
4475: self=self.this()
4476:
4477: # First, we create the image without data:
4478: self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
4479:
4480: # Now we "upload" the data. By doing this in two steps, we
4481: # can use a database trick to make the upload more efficient.
4482: if file:
4483: self._getOb(id).manage_upload(file)
4484: if content_type:
4485: self._getOb(id).content_type=content_type
4486:
4487: if REQUEST is not None:
4488: try: url=self.DestinationURL()
4489: except: url=REQUEST['URL1']
4490: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
4491: return id
4492:
4493: def repairCoords(self):
4494: """updates map coordinates to new MapArea objects"""
4495: msg = ""
4496: for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
4497: col = cols[1]
4498: if not hasattr(col, 'coords'):
4499: continue
4500: print "fixing: ", col.id
4501: msg += "fixing: "+col.id+"\n"
4502: coords = col.coords
4503: if len(coords) > 0:
4504: # delete old MapAreas
4505: for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
4506: #area = areas[1]
4507: id = areas[0]
4508: print " deleting: ", id
4509: msg += " deleting: "+id+"\n"
4510: col._delObject(id)
4511: # add new MapAreas
4512: areacnt = 0
4513: for coord in coords:
4514: if len(coord) < 4:
4515: continue
4516: type = col.viewClassification
4517: if type == 'view point':
4518: type = 'arrow'
4519: if type is None:
4520: if len(coord) > 4:
4521: type = 'arrow'
4522: else:
4523: type = 'area'
4524: newid = "a%02d"%areacnt
4525: areacnt += 1
4526: area = MapArea(newid, coord, type=type)
4527: print " adding: ", newid
4528: msg += " adding: "+newid+"\n"
4529: col.addMapArea(area)
4530: msg += "\nDone!"
4531: return msg
4532:
4533: from ECHO_Nav import ECHO_navigation
4534:
4535: class ECHO_main(ECHO_root,ECHO_navigation):
4536: """echo main object combines ECHO_root and ECHO_navigation"""
4537:
4538: meta_type="ECHO_main"
4539:
4540: def __init__(self,id,title):
4541: """init"""
4542: self.id=id
4543: self.title=title
4544: self.pathToHierarchy="/"+self.id # hierarchie always starts with the object.
4545: self.displayedMetaTypes=displayTypes
4546:
4547:
4548: manage_options = Folder.manage_options+(
4549: {'label':'Main Config','action':'ECHO_navigationConfigForm'},
4550: {'label':'Cache','action':'ECHO_cacheManageForm'},
4551: {'label':'Main Config','action':'ECHO_copyright_configForm'},
4552: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
4553: {'label':'Change Weights','action':'changeWeights'},
4554: {'label':'Generate from RDF','action':'generateFromRDFForm'},
4555: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
4556: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
4557: )
4558:
4559:
4560: def manage_addECHO_mainForm(self):
4561: """Form for adding"""
4562: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_main.zpt')).__of__(self)
4563: return pt()
4564:
4565: def manage_addECHO_main(self,id,title,RESPONSE=None):
4566: """Add an ECHO_main"""
4567: self._setObject(id,ECHO_main(id,title))
4568:
4569: obj=self._getOb(id)
4570: text=file(os.path.join(package_home(globals()),'zpt','main_template')).read()
4571:
4572: manage_addPageTemplate(obj,'main_template',text=text)
4573:
4574:
4575: if RESPONSE is not None:
4576: RESPONSE.redirect('manage_main')
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