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