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