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: import string
13: import re
14: import os
15: import OFS.Image
16: from types import *
17: from OFS.Cache import Cacheable
18: from OFS.Image import Image
19: from Globals import DTMLFile
20: from OFS.Folder import Folder
21: from OFS.SimpleItem import SimpleItem
22: from AccessControl import ClassSecurityInfo
23: from AccessControl.User import UserFolder
24: from Globals import InitializeClass
25: from Globals import DTMLFile
26: import Globals
27: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
28: from Products.PageTemplates.PageTemplate import PageTemplate
29: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
30: from Globals import Persistent, package_home
31: from Acquisition import Implicit
32: from ECHO_helpers import displayTypes
33: import urllib
34: import time
35:
36: try:
37: from psycopg import libpq
38: except:
39: try:
40: from pyPgSQL import libpq
41: except:
42: print "ECHO_collection: Warning - No libpq imported!"
43:
44: import xml.dom.minidom
45:
46: import urllib
47: import xml.dom.minidom
48: from ECHO_graphicalOverview import javaHandler,javaScriptMain
49: import ECHO_helpers
50:
51: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
52: """Rerender all Links"""
53: ret=""
54:
55: if not obj:
56: obj = self
57:
58: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource'],search_sub=1)
59:
60: for entry in entries:
61: if entry[1].meta_type == 'ECHO_resource':
62: try:
63: entry[1].ECHO_getResourceMD(template="no")
64: if "title" in types:
65: entry[1].generate_title()
66: if "label" in types:
67: entry[1].generate_label()
68: ret+="OK:"+entry[0]+"-- "+entry[1].getTitle().decode('utf-8')+"-- "+entry[1].getTitle().decode('utf-8')+"<br>"
69: except:
70: ret+="Error:"+entry[0]+"<br>"
71:
72:
73:
74:
75: return "<html><body>"+ret+"Rerenderd all links to resources in: "+self.title+"</html></body>"
76:
77: def reloadMetaDataFromStorage(self,RESPONSE=None):
78: """copy metadata from the storage to ECHO"""
79: ret=""
80: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
81:
82: for resource in resources:
83: x=str(resource[1].copyIndex_meta2echo_resource())+"<br>"
84: ret+=x
85: #print x
86:
87:
88: if RESPONSE is not None:
89: #RESPONSE.redirect('./manage_main')
90: return "<html><body>"+ret+"</html></body>"
91:
92: return ret
93:
94: def getRDFDescription(self,linkURL,urn=None,nameDef=None,typeName=None):
95: """rdf"""
96:
97: ret=""
98: about="""<RDF:Description RDF:about="%s">"""
99: name="""<ECHONAVIGATION:name>%s</ECHONAVIGATION:name>"""
100: link="""<ECHONAVIGATION:link xlink:href="%s">%s</ECHONAVIGATION:link>"""
101: clickable="""<ECHONAVIGATION:linkClickable>%s</ECHONAVIGATION:linkClickable>"""
102: #link="""<ECHONAVIGATION:link RDF:about="%s"/>"""
103: type="""<ECHONAVIGATION:type>%s</ECHONAVIGATION:type>"""
104: #xlink="""<ECHONAVIGATION:xlink xlink:href="%s"/>"""
105: if not urn:
106: #urn="urn:"+re.sub('/',':',self.absolute_url())
107: urn=self.absolute_url()
108: about2=about%urn
109: if not nameDef:
110: if hasattr(self,'label') and not (self.label==""):
111: name2=name%self.label
112: elif not self.title=="":
113: name2=name%self.title
114: else:
115: name2=name%self.getId()
116:
117: name2=re.sub('&','&',name2)
118: else:
119: name2=name%nameDef
120:
121: linkURL=re.sub('http:','',linkURL)
122: linkURL2=re.sub('&','&',linkURL)
123: link2=link%(("http:"+linkURL2),("http:"+urllib.quote(linkURL)))
124: clickable2=clickable%"true"
125:
126: if not typeName:
127: type2=type%self.meta_type
128: else:
129: type2=type%typeName
130:
131: #ret=about2+"\n"+name2+"\n"+link2+"\n"+type2+"\n"+clickable2+"\n</RDF:Description>"
132: ret=about2+"\n"+name2+"\n"+type2+"\n"+clickable2+"\n</RDF:Description>"
133: return ret
134:
135: def getCopyrightsFromForm(self,argv):
136: medias={}
137: partners={}
138: copyrights={}
139:
140: copyrightsFinal=[]
141: for arg in argv.keys():
142:
143: if arg[0:5]=='media':
144: nm=int(arg[5:])
145: medias[nm]=argv[arg]
146: elif arg[0:5]=='partn':
147: nm=int(arg[5:])
148: partners[nm]=argv[arg]
149: elif arg[0:5]=='copyr':
150: nm=int(arg[5:])
151: copyrights[nm]=argv[arg]
152:
153:
154:
155: copyrightsList=[(medias[nm],partners[nm],copyrights[nm]) for nm in medias.keys()]
156: for copyright in copyrightsList:
157:
158: if copyright[2]=='institution0000':
159: copyrightsFinal.append((copyright[0],copyright[1],self.getPartnerCopyright(copyright[1],'')))
160: else:
161: if not copyright[0]=='':
162: copyrightsFinal.append(copyright)
163:
164:
165: return copyrightsFinal
166:
167: #List of different types for the graphical linking viewer
168: viewClassificationListMaster=['view point','area']
169:
170:
171: def checkDiffs(self,metadict):
172: """check differences"""
173:
174:
175:
176:
177: def NoneToEmpty(obj):
178: if obj:
179: return obj
180: else:
181: return ""
182:
183:
184:
185: diffs={}
186:
187: tags=self.findTagsFromMapping(self.contentType)
188: self.referencetypes=tags[2]
189: self.fields=tags[3]
190:
191:
192: for field in tags[1]:
193: try:
194: if (NoneToEmpty(self.getFieldValue(self.getFieldTag(tags,field)))==metadict[self.getFieldTag(tags,field)]):
195: diffs[self.getFieldTag(tags,field)]=1
196: else:
197:
198: diffs[self.getFieldTag(tags,field)]=0
199: except:
200: diffs[self.getFieldTag(tags,field)]=0
201:
202: return diffs
203:
204: def content_html(self,type):
205: """template fuer content"""
206: #templates = self.ZopeFind(self.aq_parent,obj_ids=[type+"_template"])
207: #
208: #if templates:
209: # return templates[0][1]()
210:
211: if hasattr(self,type+"_template"):
212: obj=getattr(self,type+"_template")
213: return obj()
214: else:
215: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_%s_template_standard.zpt'%type).__of__(self)
216: pt.content_type="text/html"
217: return pt()
218:
219: def toList(field):
220: """Einzelfeld in Liste umwandeln"""
221: if type(field)==StringType:
222: return [field]
223: else:
224: return field
225:
226: def getText(nodelist):
227:
228: rc = ""
229: for node in nodelist:
230: if node.nodeType == node.TEXT_NODE:
231: rc = rc + node.data
232: return rc
233:
234:
235: def sendFile(self, filename, type):
236: """sends an object or a local file (in the product) as response"""
237: paths = filename.split('/')
238: object = self
239: # look for an object called filename
240: for path in paths:
241: if hasattr(object, path):
242: object = getattr(object, path)
243: else:
244: object = None
245: break
246: if object:
247: # if the object exists then send it
248: return object.index_html(self.REQUEST.REQUEST, self.REQUEST.RESPONSE)
249: else:
250: # send a local file with the given content-type
251: fn = os.path.join(package_home(globals()), filename)
252: self.REQUEST.RESPONSE.setHeader("Content-Type", type)
253: self.REQUEST.RESPONSE.write(file(fn).read())
254: return
255:
256: class BrowserCheck:
257: """check the browsers request to find out the browser type"""
258:
259: def __init__(self, zope):
260: self.ua = zope.REQUEST.get_header("HTTP_USER_AGENT")
261: self.isN4 = (string.find(self.ua, 'Mozilla/4.') > -1) and (string.find(self.ua, 'MSIE') < 0)
262: self.isIE = string.find(self.ua, 'MSIE') > -1
263: self.nav = self.ua[string.find(self.ua, '('):]
264: ie = string.split(self.nav, "; ")[1]
265: if string.find(ie, "MSIE") > -1:
266: self.versIE = string.split(ie, " ")[1]
267: self.isMac = string.find(self.ua, 'Macintosh') > -1
268: self.isWin = string.find(self.ua, 'Windows') > -1
269: self.isIEWin = self.isIE and self.isWin
270: self.isIEMac = self.isIE and self.isMac
271:
272:
273:
274:
275: def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,xmlfrag=None,digiliburlprefix=None):
276: """Einlesen der Metadaten und und erstellen des geaenderten XML file"""
277: def updateTextToolNode(tag,value):
278: #print dom,tag,value
279: metanode=dom.getElementsByTagName('texttool')[0]
280: try:
281: nodeOld=metanode.getElementsByTagName(tag)
282: except:
283: nodeOld=None
284:
285: if nodeOld:
286: metanode.removeChild(nodeOld[0]).unlink()
287:
288: node=dom.createElement(tag)
289: nodetext=dom.createTextNode(value)
290: node.appendChild(nodetext)
291: metanode.appendChild(node)
292:
293: if xmlfrag:
294: geturl="""<?xml version="1.0" ?>
295: <resource type="MPIWG">
296: <meta>
297: <bib type="Book">
298: </bib>
299: </meta>
300: </resource>"""
301: dom=xml.dom.minidom.parseString(geturl)
302: else:
303: try:
304: geturl=""
305: for line in urllib.urlopen(url).readlines():
306: geturl=geturl+line
307:
308:
309: except:
310: return (None,"Cannot open: "+url)
311:
312: try:
313: dom=xml.dom.minidom.parseString(geturl)
314: except:
315: return (None,"Cannot parse: "+url+"<br>"+geturl)
316:
317:
318:
319: metanodes=dom.getElementsByTagName('bib')
320:
321: if not metanodes:
322: metanodes=dom.getElementsByTagName('archimedes')
323:
324: metanode=metanodes[0]
325:
326: for metaData in metadict.keys():
327:
328: try:
329: nodeOld=metanode.getElementsByTagName(metaData)
330: except:
331: nodeOld=None
332:
333: if nodeOld:
334: metanode.removeChild(nodeOld[0]).unlink()
335: else:
336: # try also old writing rule - instead of _:
337: try:
338: nodeOld=metanode.getElementsByTagName(re.sub('_','-',metaData))
339: except:
340: nodeOld=None
341:
342: if nodeOld:
343: metanode.removeChild(nodeOld[0]).unlink()
344:
345: metanodeneu=dom.createElement(metaData)
346: try:
347: metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8"))
348: except:
349: metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8'))
350: metanodeneu.appendChild(metanodetext)
351: metanode.appendChild(metanodeneu)
352:
353:
354:
355:
356:
357: if project:
358: updateTextToolNode('project',project)
359:
360: if startpage:
361: updateTextToolNode('startpage',startpage)
362:
363: if topbar:
364: updateTextToolNode('toptemplate',topbar)
365:
366: if thumbtemplate:
367: updateTextToolNode('thumbtemplate',thumbtemplate)
368:
369: if xslt:
370: updateTextToolNode('xslt',xslt)
371:
372:
373: if digiliburlprefix:
374: updateTextToolNode('digiliburlprefix',digiliburlprefix)
375:
376: return dom.toxml().encode('utf-8')
377:
378:
379:
380: def readMetadata(url):
381: """Methode zum Auslesen der Metadateninformation zu einer Resource
382: Vorerst noch Typ bib"""
383:
384: metadict={}
385: try:
386: geturl=""
387: for line in urllib.urlopen(url).readlines():
388: geturl=geturl+line
389:
390:
391: except:
392: return (None,"Cannot open: "+url)
393:
394: try:
395: dom=xml.dom.minidom.parseString(geturl)
396: except:
397: return (None,"Cannot parse: "+url+"<br>"+geturl)
398:
399: metanode=dom.getElementsByTagName('bib')
400: metadict['bib_type']='Book'
401: if len(metanode)==0:
402: metanode=dom.getElementsByTagName('archimedes')
403: metadict['bib_type']='Archimedes'
404:
405:
406: if not len(metanode)==0:
407: metacontent=metanode[0].childNodes
408:
409: try:
410: metadict['bib_type']=getText(dom.getElementsByTagName('bib')[0].attributes['type'].childNodes)
411: except:
412: """nothing"""
413:
414: for node in metacontent:
415: try:
416: #print urllib.unquote(getText(node.childNodes)),getText(node.childNodes)
417: metadict[re.sub('-','_',node.tagName.lower())]=urllib.unquote(getText(node.childNodes))
418: except:
419: """nothing"""
420:
421:
422: return metadict,""
423:
424:
425: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs,viewClassification=""):
426:
427: """Allegemeine Informationen zu einer ECHO Collection"""
428:
429: self.viewClassification=viewClassification
430:
431: self.label = label
432: self.title=title
433: self.description=description
434: self.contentType=contentType
435: self.responsible=responsible
436: self.credits=toList(credits)
437: self.weight=weight
438:
439: coords=[]
440: #coordinates of for rectangles
441:
442:
443: if coordstrs:
444: for coordstr in coordstrs:
445:
446: try:
447: temco=coordstr.split(",")
448: except:
449: temco=[]
450:
451: coords.append(temco)
452:
453:
454: self.coords=coords[0:]
455:
456: class ECHO_copyright(Folder):
457: """Copyright informationen"""
458: meta_type="ECHO_copyright"
459:
460:
461:
462: def __init__(self,id,title,copyrights):
463: """init"""
464: self.title=title
465: self.id=id
466: self.copyrights=copyrights[0:]
467:
468: def getCopyrights(self):
469: """return coyprights"""
470: return self.copyrights
471:
472: manage_options = Folder.manage_options+(
473: {'label':'Main Config','action':'ECHO_copyright_configForm'},
474: )
475:
476: def ECHO_copyright_configForm(self):
477: """change form"""
478: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyright').__of__(self)
479: pt.content_type="text/html"
480: return pt()
481:
482: def ECHO_copyright_config(self,title,RESPONSE=None):
483: """change"""
484: self.title=title
485: self.copyrights=[]
486: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
487:
488: if RESPONSE is not None:
489: RESPONSE.redirect('manage_main')
490:
491:
492: def manage_addECHO_copyrightForm(self):
493: """Form for adding"""
494: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyright.zpt').__of__(self)
495: return pt()
496:
497: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
498: """add the copyright"""
499:
500: meta_type="ECHO_copyright"
501:
502: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
503:
504:
505:
506: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
507:
508: if RESPONSE is not None:
509: RESPONSE.redirect('manage_main')
510:
511: class ECHO_layoutTemplate(ZopePageTemplate):
512: """Create a layout Template for different purposes"""
513:
514: meta_type="ECHO_layoutTemplate"
515:
516: def __init__(self, id, text=None, content_type=None,EchoType=None):
517: self.id = str(id)
518:
519:
520:
521: self.ZBindings_edit(self._default_bindings)
522: if text is None:
523: self._default_content_fn = os.path.join(package_home(globals()),
524: 'zpt/ECHO_%s_template_standard.zpt'%EchoType)
525: text = open(self._default_content_fn).read()
526: self.pt_edit(text, content_type)
527:
528:
529: """change form"""
530:
531:
532: def manage_addECHO_layoutTemplateForm(self):
533: """Form for adding"""
534: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_layoutTemplate.zpt').__of__(self)
535: return pt()
536:
537: from urllib import quote
538:
539:
540: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
541: "Add a Page Template with optional file content."
542: if type(EchoType)==StringType:
543: EchoTypes=[EchoType]
544: else:
545: EchoTypes=EchoType
546:
547: for singleType in EchoTypes:
548:
549: id = str(singleType)+"_template"
550: if REQUEST is None:
551: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
552: ob = getattr(self, id)
553:
554: if title:
555: ob.pt_setTitle(title)
556: return ob
557: else:
558: file = REQUEST.form.get('file')
559: headers = getattr(file, 'headers', None)
560: if headers is None or not file.filename:
561: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
562: else:
563: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
564:
565: self._setObject(id, zpt)
566: ob = getattr(self, id)
567: if title:
568: ob.pt_setTitle(title)
569:
570: try:
571: u = self.DestinationURL()
572: except AttributeError:
573: u = REQUEST['URL1']
574:
575:
576: REQUEST.RESPONSE.redirect(u+'/manage_main')
577: return ''
578:
579:
580:
581: class ECHO_resource(Folder,Persistent):
582: """ECHO Ressource"""
583: security=ClassSecurityInfo()
584: meta_type='ECHO_resource'
585:
586: viewClassificationList=viewClassificationListMaster
587:
588: getSubCols = ECHO_helpers.getSubCols
589:
590: security.declareProtected('View','index_html')
591:
592: def showRDF(self):
593: """showrdf"""
594: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
595: ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
596: ret+=self.getRDF(urn="echo:collectionroot")+"\n"
597:
598: ret+="""</RDF:RDF>"""
599: return ret
600:
601: def getRDF(self,urn=None):
602: """rdf"""
603: ret=getRDFDescription(self,self.link,urn=urn)
604: return ret+self.createSubElementRDF(urn=urn)
605:
606:
607: def createSubElementRDF(self,urn=None):
608: """rdf list"""
609: if not urn:
610: urn=self.absolute_url()
611: ret=""
612:
613: rettemp="""<RDF:Seq RDF:about="%s">\n"""%urn
614: flag=0
615:
616: li="""<RDF:li RDF:resource="%s" />\n"""
617: if not ('<error>' in self.getFullTextXML(noredirect='Yes')):
618: nurn=self.absolute_url()+'/getFullTextXML'
619: rettemp+=li%nurn
620: flag=1
621: if not ('<error>' in self.getImageView(noredirect='Yes')):
622: nurn=self.absolute_url()+'/getImageView'
623: rettemp+=li%nurn
624: flag=1
625:
626:
627: if not ('<error>' in self.showMetaDataXML()):
628: nurn=self.absolute_url()+'/showMetaDataXML'
629: rettemp+=li%nurn
630: flag=1
631:
632: rettemp+="</RDF:Seq>"
633:
634: if flag==1:
635: ret+=rettemp
636:
637: if not ('<error>' in self.getFullTextXML(noredirect='Yes')):
638: nurn=self.absolute_url()+'/getFullTextXML'
639: ret+=getRDFDescription(self,self.absolute_url()+'/getFullTextXML',urn=nurn,nameDef="Fulltext",typeName="ECHO_fulltext")
640:
641: if not ('<error>' in self.getImageView(noredirect='Yes')):
642: nurn=self.absolute_url()+'/getImageView'
643: ret+=getRDFDescription(self,self.absolute_url()+'/getImageView',urn=nurn,nameDef="Image View",typeName="ECHO_imageview")
644:
645: if not ('<error>' in self.showMetaDataXML()):
646: nurn=self.absolute_url()+'/showMetaDataXML'
647: ret+=getRDFDescription(self,self.absolute_url()+'/showMetaDataXML',urn=nurn,nameDef="Metadata",typeName="ECHO_metaData")
648:
649: return ret
650:
651: def getAccessRightSelectorHTML(self,outlook="select"):
652: """htmlselector"""
653: values=['free','mpiwg']
654:
655: if outlook=="select":
656: ret="""<select name="%s">"""%self.getId()
657:
658: for value in values:
659: if value==self.getAccessRightMD():
660: ret+="<option selected>%s</option>"%value
661: else:
662: ret+="<option>%s</option>"%value
663: return ret+"</select>"
664:
665: else:
666: ret=""
667: for value in values:
668:
669: if value==self.getAccessRightMD():
670: ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
671: else:
672: ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
673: return ret
674:
675:
676:
677: def getAccessRightMD(self):
678: """set accessright"""
679: url=self.metalink
680:
681: try:
682: geturl=""
683: for line in urllib.urlopen(url).readlines():
684: geturl=geturl+line
685:
686:
687: except:
688: return (None,"Cannot open: "+url)
689:
690: try:
691: dom=xml.dom.minidom.parseString(geturl)
692: root=dom.getElementsByTagName('resource')[0]
693: except:
694: return (None,"Cannot parse: "+url+"<br>"+geturl)
695:
696: internal=dom.getElementsByTagName('internal')
697: if internal:
698: institution=dom.getElementsByTagName('institution')
699: return getText(institution[0].childNodes)
700:
701: free=dom.getElementsByTagName('free')
702: if free:
703: return "free"
704:
705: return "free" #default free
706:
707: def changeAccessRightMD(self,accessright,RESPONSE=None):
708: """change the rights"""
709:
710: params="accessright=%s"%accessright
711:
712:
713: #print urllib.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
714:
715:
716: urllib.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
717:
718:
719: if RESPONSE is not None:
720: RESPONSE.redirect('manage_main')
721:
722:
723: def setAccessRightXML(self,accessright):
724: """set accessright"""
725: url=self.metalink
726:
727: try:
728: geturl=""
729: for line in urllib.urlopen(url).readlines():
730: geturl=geturl+line
731:
732:
733: except:
734: return (None,"Cannot open: "+url)
735:
736: try:
737: dom=xml.dom.minidom.parseString(geturl)
738: root=dom.getElementsByTagName('resource')[0]
739: except:
740: return (None,"Cannot parse: "+url+"<br>"+geturl)
741:
742: metanodes=dom.getElementsByTagName('access-conditions')
743:
744: if not metanodes:
745: nodenew=dom.createElement('access-conditions')
746: root.appendChild(nodenew)
747: metanode=nodenew
748: else:
749: metanode=metanodes[0]
750:
751: accesses=metanode.getElementsByTagName('access')
752:
753: if not accesses:
754: nodenew2=dom.createElement('access')
755: metanode.appendChild(nodenew2)
756: metanode2=nodenew2
757: else:
758: metanode2=accesses[0]
759:
760: internal=metanode.getElementsByTagName('internal')
761:
762: if internal:
763: metanode2.removeChild(internal[0]).unlink()
764:
765: free=metanode.getElementsByTagName('free')
766:
767: if free:
768: metanode2.removeChild(internal[0]).unlink()
769:
770:
771: if accessright=='free':
772: nodenew3=dom.createElement('free')
773: metanode2.appendChild(nodenew3)
774: elif accessright=='mpiwg':
775: nodenew3=dom.createElement('internal')
776: nodenew4=dom.createElement('institution')
777: metanodetext=dom.createTextNode('mpiwg')
778: nodenew4.appendChild(metanodetext)
779: nodenew3.appendChild(nodenew4)
780: metanode2.appendChild(nodenew3)
781:
782: return dom.toxml().encode('utf-8')
783:
784: def setStartPageForm(self):
785: """Form for changing the startpage"""
786:
787:
788: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resourceStartPage.zpt').__of__(self)
789: pt.content_type="text/html"
790: return pt()
791:
792:
793: def setStartPage(self,startpage=None,RESPONSE=None):
794: """set start page, if no startpage defined use the generic one of the resource"""
795:
796: if (not (type(startpage)==StringType)) and ("__generic" in startpage): # checke ob generic in der liste
797: startpage=self.absolute_url()+"/startpage_html"
798:
799: if (not startpage) or (startpage=="__generic"):
800: startpage=self.absolute_url()+"/startpage_html"
801:
802:
803: params="startpage=%s"%startpage
804:
805: urllib.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()
806:
807:
808: path=self.metalink
809:
810: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
811: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
812:
813: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
814: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
815: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
816: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
817: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
818: path=re.sub('/index.meta','',path)
819:
820:
821: urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
822:
823: if RESPONSE is not None:
824: RESPONSE.redirect('manage_main')
825:
826: def changeViewerTemplateSetForm(self):
827: """change the viewer template set"""
828: pt=PageTemplateFile('Products/ECHO_content/zpt/changeResourceViewerTemplateSet').__of__(self)
829: return pt()
830:
831:
832: def getTextToolsField(self,name,default=''):
833: """Lese Textoolsfelder aus index.meta im path aus"""
834:
835: try:
836: dom=xml.dom.minidom.parse(self.metalink)
837: node=dom.getElementsByTagName('texttool')[0] #getNode
838: subnode=node.getElementsByTagName(name)[0]
839:
840: # bei text wird nur der Folder gebraucht
841: if name=="text":
842: splitted=getText(subnode.childNodes).split("/")
843: return splitted[len(splitted)-2]
844: else:
845: return getText(subnode.childNodes)
846: except:
847: return default
848:
849:
850: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
851: """changeit"""
852:
853: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
854:
855:
856: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
857:
858: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
859:
860:
861: urllib.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()
862:
863: #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
864: # hack Pfad auf die Dokumente
865: path=self.metalink
866:
867:
868:
869: path=re.sub('/index.meta','',path)
870:
871: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
872: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
873:
874: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
875: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
876: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
877:
878: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
879: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
880: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
881: return urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
882:
883: if RESPONSE is not None:
884: RESPONSE.redirect('manage_main')
885:
886:
887: def getTitle(self):
888: """title"""
889: try:
890: return self.title.encode('utf-8','ignore')
891: except:
892: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
893: return self.title.encode('utf-8','ignore')
894:
895: def getLabel(self):
896: """title"""
897: try:
898: return self.label.encode('utf-8','ignore')
899: except:
900: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
901: return self.label.encode('utf-8','ignore')
902:
903: def content_html(self):
904: """template fuer content"""
905: return content_html(self,'resource')
906:
907: def getViewClassification(self):
908: if hasattr(self,'viewClassification'):
909: return self.viewClassification
910: else:
911: return ""
912:
913: def getFullTextXML(self,noredirect=None):
914: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
915: try:
916: fh=urllib.urlopen(self.metalink)
917: dom=xml.dom.minidom.parse(fh)
918: texttools=dom.getElementsByTagName('texttool')
919: text=texttools[0].getElementsByTagName('text')
920: texturl=getText(text[0].childNodes)
921:
922: if not noredirect:
923: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
924: self.REQUEST.RESPONSE.redirect(texturl)
925: else:
926: return texturl
927: except:
928:
929: if not noredirect:
930: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
931: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
932: else:
933: return "<error>no fulltext available</error>"
934:
935:
936: def getImageView(self,noredirect=None):
937: """getImages; give Imageviewr and <error></error> if somthing goes wrong."""
938: try:
939: fh=urllib.urlopen(self.metalink)
940: dom=xml.dom.minidom.parse(fh)
941: texttools=dom.getElementsByTagName('texttool')
942: text=texttools[0].getElementsByTagName('image')
943: imagetemp=getText(text[0].childNodes)
944:
945: text=dom.getElementsByTagName('archive-path')
946: archivepath=getText(text[0].childNodes)
947: archivepath=re.sub('/mpiwg/online/','',archivepath)
948: imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
949: if not noredirect:
950: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
951: self.REQUEST.RESPONSE.redirect(imageurl)
952: else:
953: return imageurl
954: except:
955:
956: if not noredirect:
957: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
958: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
959: else:
960: return "<error>no images available</error>"
961:
962:
963: def getCopyrightsHTML(self):
964: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
965:
966: if hasattr(self,'copyrightModel'):
967: obj=self.copyrightModel
968:
969: else:
970: return "ERROR"
971: ret=[]
972:
973: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
974:
975:
976: try:
977: if hasattr(self.copyrightTypes,copyright[2]):
978: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
979: link="copyrightTypes/"+copyright[2]+'/copyright.html'
980: else:
981: copyrightTypeObj=getattr(obj,copyright[2])
982: link="copyrightModel/"+copyright[2]+'/copyright.html'
983:
984: label=copyrightTypeObj.label
985: url=getattr(copyrightTypeObj, 'url', '')
986:
987: if url!='':
988: ret.append((url,copyright[0],copyright[1],copyright[2],label))
989: else:
990: if hasattr(copyrightTypeObj, 'copyright.html'):
991: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
992: else:
993: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
994: except:
995: """nothing"""
996:
997: return ret
998:
999: def getCredits(self):
1000: """Ausgabe der credits"""
1001: if self.credits:
1002: return self.credits
1003: else:
1004: return []
1005:
1006: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
1007:
1008: self.id = id
1009: """Festlegen der ID"""
1010:
1011: self.label = label
1012: self.link= link
1013: self.metalink=metalink
1014: self.title=title
1015: self.weight=weight
1016: self.credits=toList(credits)
1017: self.description=description
1018: self.contentType=contentType
1019: self.copyrightType=copyrightType
1020: self.renderingType=renderingType
1021: self.responsible=responsible
1022: self.resourceID=resourceID
1023:
1024: if coords:
1025: coordsnew=[ string.split(x,",") for x in coords]
1026: else:
1027: coordsnew=[]
1028:
1029: self.coords=coordsnew
1030:
1031:
1032: def getCoords(self):
1033: """gibt coordinaten als String zurück und löscht zugleich einträge die keine Koordinaten sind, letzteres zur korrektur der Eingabe der alten version"""
1034: retList=[]
1035: if hasattr(self,'coords'):
1036: for x in self.coords:
1037: if len(x)>1:
1038: retList.append(string.join(x,","))
1039: return retList
1040:
1041:
1042:
1043: def getContentType(self):
1044: try:
1045: return self.contentType
1046: except:
1047: return ""
1048:
1049: def getCopyrightType(self):
1050: try:
1051: return self.copyrightType
1052: except:
1053: return ""
1054:
1055: def getRenderingType(self):
1056: try:
1057: return self.renderingType
1058: except:
1059: return ""
1060:
1061: def ECHO_resource_config(self):
1062: """Main configuration"""
1063:
1064: if not hasattr(self,'weight'):
1065: self.weight=""
1066:
1067: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource.zpt').__of__(self)
1068: return pt()
1069:
1070:
1071: def ECHO_resource_config_main(self):
1072: """Main configuration"""
1073:
1074: if not hasattr(self,'weight'):
1075: self.weight=""
1076:
1077: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_main.zpt').__of__(self)
1078: return pt()
1079:
1080: def ECHO_resource_config_coords(self):
1081: """Coords configuration """
1082:
1083: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_coords.zpt').__of__(self)
1084: return pt()
1085:
1086: def ECHO_resource_config_credits(self):
1087: """Main configuration"""
1088:
1089: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_credits.zpt').__of__(self)
1090: return pt()
1091:
1092: def ECHO_resource_config_metadata(self):
1093: """Main configuration"""
1094:
1095: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
1096: self.metaDataHash={}
1097: self.contentType=self.bib_type
1098: for data in self.metadata:
1099: data_neu=re.sub('-','_',data)
1100: self.meta
1101: DataHash[data_neu]=getattr(self,data)[0:]
1102:
1103:
1104: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_metadata.zpt').__of__(self)
1105: return pt()
1106:
1107:
1108:
1109:
1110: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
1111: """Änderung der Properties"""
1112: self.resourceID=resourceID
1113: self.title=title
1114: self.label=label
1115: self.description=description
1116:
1117: self.contentType=contentType
1118: self.renderingType=renderingType
1119: self.weight=weight
1120:
1121: self.link=link
1122: self.metalink=metalink
1123:
1124: if RESPONSE is not None:
1125: RESPONSE.redirect('manage_main')
1126:
1127:
1128: def changeECHO_resource_coords(self,coords,viewClassification,RESPONSE=None):
1129: """Änderung der Properties - coords"""
1130:
1131: if type(coords)==StringType:
1132: coords=[coords]
1133:
1134: try:
1135: coordsnew=[ string.split(x,",") for x in coords]
1136: except:
1137: coordsnew=[]
1138:
1139: self.coords=coordsnew[0:]
1140: self.viewClassification=viewClassification
1141:
1142: if RESPONSE is not None:
1143: RESPONSE.redirect('manage_main')
1144:
1145: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
1146: """Änderung der Properties"""
1147: self.credits=credits
1148: self.responsible=responsible
1149: self.copyrightType=copyrightType
1150:
1151: if RESPONSE is not None:
1152: RESPONSE.redirect('manage_main')
1153:
1154:
1155: def changeECHO_resource_metadata_local(self,RESPONSE=None):
1156: """change metadata"""
1157: tags=self.findTagsFromMapping(self.contentType)
1158: for field in tags[1]:
1159: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
1160:
1161:
1162:
1163: if RESPONSE is not None:
1164: RESPONSE.redirect('manage_main')
1165:
1166: def changeECHO_resource_metadata(self,RESPONSE=None):
1167: """change metadata"""
1168: tags=self.findTagsFromMapping(self.contentType)
1169: self.OSAS_meta={}
1170: for field in tags[1]:
1171: try:
1172: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
1173: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
1174: except:
1175: """nothing"""
1176:
1177: urllib.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()
1178:
1179:
1180: if RESPONSE is not None:
1181: RESPONSE.redirect('manage_main')
1182:
1183:
1184: def getMDValue(self,fieldName):
1185: return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
1186:
1187: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
1188: """new index.meta"""
1189: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1190:
1191: if not hasattr(self,'metaDataHash'):
1192:
1193: self.copyIndex_meta2echo_resource()
1194: try:
1195: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1196: except:
1197: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1198:
1199: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1200: """schreibe md"""
1201:
1202: try:
1203:
1204: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
1205: except:
1206: return "<error> no metadata stored</error>"
1207:
1208: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1209: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1210: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1211: return writeMetadata(self.metalink,self.metaDataHash)
1212:
1213: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None):
1214: """Änderung der Properties"""
1215:
1216: try:
1217: coordsnew=[ string.split(x,",") for x in coords]
1218: except:
1219: coordsnew=[]
1220:
1221: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1222: self.viewClassification=viewClassification
1223: self.coords=coordsnew[0:]
1224: self.link=link
1225: self.metalink=metalink
1226:
1227: if RESPONSE is not None:
1228: RESPONSE.redirect('manage_main')
1229:
1230:
1231: manage_options = Folder.manage_options+(
1232: {'label':'Main Config','action':'ECHO_resource_config_main'},
1233: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1234: {'label':'Change Coords','action':'ECHO_resource_config_coords'},
1235: {'label':'Add coords','action':'ECHO_graphicEntry'},
1236: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1237: {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
1238: {'label':'set/change startpage','action':'setStartPageForm'},
1239: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1240: )
1241:
1242: def getOverview(self):
1243: """overview graphics"""
1244:
1245: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
1246:
1247: def ECHO_graphicEntry(self):
1248: """DO nothing"""
1249: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1250: if overview:
1251: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1252: return pt()
1253: else:
1254: return "NO OVERVIEW GRAPHICS"
1255:
1256: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1257: """Enter coords"""
1258: coords=self.coords
1259: temco=coordstr.split(",")
1260: temco.append(angle)
1261: coords.append(temco)
1262:
1263: self.coords=coords[0:]
1264:
1265: if RESPONSE is not None:
1266: RESPONSE.redirect('ECHO_graphicEntry')
1267:
1268:
1269: def isDefinedInThisSet(self,fields,field):
1270: """checks if field is defined in fields"""
1271: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1272: return 1
1273: else:
1274:
1275: return 0
1276:
1277: def getFieldLabel(self,fields,field):
1278: """get labels"""
1279: try:
1280: ret =fields[0][field]
1281: if ret == "":
1282: return field
1283: else:
1284: return ret
1285: except:
1286: return field
1287:
1288:
1289:
1290: def getFieldTag(self,fields,field):
1291: """get labels"""
1292: try:
1293: ret =fields[0][field]
1294: if ret == "":
1295: return field
1296: else:
1297: return ret
1298: except:
1299: return field
1300:
1301:
1302:
1303: def getFieldValue(self,field):
1304: """get value"""
1305:
1306: try:
1307:
1308: ret=self.metaDataHash[field]
1309: if ret == "":
1310: return None
1311: else:
1312: return ret
1313: except:
1314: return None
1315:
1316: def getMetaDataHash(self):
1317: """md hash"""
1318: return self.metaDataHash
1319:
1320: def setFieldValue(self,field,value):
1321: """get value"""
1322:
1323: if not hasattr(self,'metaDataHash'):
1324: setattr(self,'metaDataHash',{})
1325: self.metaDataHash[field]=value[0:]
1326:
1327:
1328: def copySearchFields(self):
1329: """copys metadatafields to the object"""
1330: fields=['author','title','year']
1331: for field in fields:
1332: setattr(self,'MD_'+field,self.getFieldValue(field))
1333:
1334:
1335: def findLabelsFromMapping(self,referenceType):
1336: """gib hash mit label -> generic zurueck"""
1337: #return {},[]
1338:
1339: temp=self.ZopeFind(self.standardMD)
1340:
1341: if referenceType=="":
1342: referenceType="book"
1343:
1344:
1345: bibdata={}
1346: retdata={}
1347: fields=[]
1348: fieldlist=self.standardMD.fieldList
1349:
1350: for referenceTypeF in self.referencetypes:
1351:
1352: if referenceTypeF[1].title.lower() == referenceType.lower():
1353:
1354: try:
1355: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1356: referenceType=referenceTypeF[1].title
1357: except:
1358: bibdata[referenceType]=referenceTypeF[1].fields
1359:
1360:
1361: bibdata['data']=referenceTypeF[1]
1362: fields=bibdata[referenceType]
1363: for field in fieldlist:
1364: retdata[field]=referenceTypeF[1].getValue(field)[1]
1365:
1366: return retdata,fieldlist,temp,fields
1367:
1368: def findTagsFromMapping(self,referenceType):
1369: """gib hash mit label -> generic zurueck"""
1370:
1371:
1372: if referenceType=="":
1373: referenceType="book"
1374:
1375: temp = self.ZopeFind(self.standardMD)[0:]
1376:
1377:
1378: #self.referencetypes=temp[0:]
1379:
1380:
1381:
1382:
1383:
1384:
1385: bibdata={}
1386: retdata={}
1387: fieldlist=self.standardMD.fieldList
1388: fields=[]
1389: for referenceTypeF in temp:
1390: #print referenceType
1391:
1392: if referenceTypeF[1].title.lower() == referenceType.lower():
1393: try:
1394: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1395: referenceType=referenceTypeF[1].title
1396: except:
1397: bibdata[referenceType]=referenceTypeF[1].fields
1398: bibdata['data']=referenceTypeF[1]
1399: fields=bibdata[referenceType]
1400: for field in fieldlist:
1401: retdata[field]=referenceTypeF[1].getValue(field)[0]
1402:
1403: return retdata,fieldlist,temp,fields
1404:
1405:
1406: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1407: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1408: """copy MD von Index_meta to the echo_resource"""
1409:
1410: (metadict, error)=readMetadata(self.metalink)
1411:
1412:
1413:
1414: self.metaDataHash={}
1415: if not error=="": #Fehler beim Auslesen des Metafiles
1416:
1417: return "ERROR:",error,self.absolute_url()
1418:
1419: self.contentType=metadict['bib_type'][0:]
1420: fields=self.findTagsFromMapping(self.contentType)
1421:
1422: #fields=self.findLabelsFromMapping(self.contentType)
1423: for field in fields[1]:
1424:
1425: if self.isDefinedInThisSet(fields,field):
1426: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1427: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1428:
1429:
1430:
1431: if RESPONSE:
1432: return RESPONSE.redirect('manage_main')
1433:
1434: def ECHO_getResourceMD(self,template="yes",back=None):
1435: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1436: (metadict, error)=readMetadata(self.metalink)
1437:
1438: if back:
1439: self.REQUEST.SESSION['back']=back
1440:
1441: if not error=="": #Fehler beim Auslesen des Metafiles
1442: return "ERROR:",error
1443:
1444:
1445: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1446: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1447: self.REQUEST.SESSION['contentZope']=self.contentType
1448:
1449: return PageTemplateFile('Products/ECHO_content/zpt/ECHO_getResourceMDErrorContentType.zpt').__of__(self)()
1450:
1451: self.REQUEST.SESSION['metadict']=metadict
1452:
1453:
1454:
1455: self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
1456:
1457:
1458:
1459: if template=="yes":
1460: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_resourceMD.zpt').__of__(self)
1461: return pt()
1462:
1463:
1464:
1465:
1466:
1467: def ECHO_getMD(self,item):
1468: """Ausgabe der MD"""
1469: return getattr(self,item)
1470:
1471: def index_html(self):
1472: """standard page"""
1473:
1474: return self.REQUEST.RESPONSE.redirect(self.link)
1475:
1476: def startpage_html(self):
1477: """prints out a startpage for a resource for use e.g. in the BVE"""
1478:
1479: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1480:
1481: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1482:
1483: if sp:
1484: return sp[1]()
1485:
1486: #prüfen ob irgendwo ein template
1487: if hasattr(self,'startpage_index_template'):
1488: return self.startpage_index_template()
1489:
1490: #generisches template ausgeben
1491:
1492: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_startpage_index_template_standard.zpt').__of__(self)
1493: pt.content_type="text/html"
1494: return pt()
1495:
1496: def toc_html(self):
1497:
1498: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1499:
1500: if sp:
1501: return sp[0][1]()
1502:
1503:
1504: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1505:
1506: def generate_label(self):
1507: """Erzeugt_standard_Label aus Template"""
1508: pt=getattr(self,"label_template_"+self.contentType.lower())
1509:
1510: self.label=pt()[0:]
1511: return pt()
1512:
1513: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1514:
1515: def generate_title(self,RESPONSE=None):
1516: """Erzeugt_standard_Label aus Template"""
1517: pt=getattr(self,"label_template_"+self.contentType.lower())
1518:
1519: self.title=pt()[0:]
1520:
1521: return pt()
1522:
1523: Globals.InitializeClass(ECHO_resource)
1524:
1525: def manage_addECHO_resourceForm(self):
1526: """Form for adding a ressource"""
1527: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_resourceForm.zpt').__of__(self)
1528: return pt()
1529:
1530:
1531:
1532: 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):
1533: """addaresource"""
1534:
1535: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1536:
1537: self._setObject(id,newObj)
1538:
1539: if RESPONSE is not None:
1540: RESPONSE.redirect('manage_main')
1541:
1542:
1543: class ECHO_externalLink(Folder):
1544: """Link zu einer externen Ressource"""
1545: security=ClassSecurityInfo()
1546: meta_type='ECHO_externalLink'
1547:
1548: def getTitle(self):
1549: """title"""
1550: try:
1551: return self.title.encode('utf-8','ignore')
1552: except:
1553: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
1554: return self.title.encode('utf-8','ignore')
1555:
1556: def getLabel(self):
1557: """title"""
1558: try:
1559: return self.label.encode('utf-8','ignore')
1560: except:
1561: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
1562: return self.label.encode('utf-8','ignore')
1563:
1564: def content_html(self):
1565: """template fuer content"""
1566: return content_html(self,'externalLink')
1567:
1568: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1569:
1570: self.id = id
1571: """Festlegen der ID"""
1572:
1573: self.credits=toList(credits)
1574: self.label = label
1575: self.link= link
1576: self.title=title
1577: self.weight=weight
1578: self.description=description
1579: self.contentType=contentType
1580: self.responsible=responsible
1581: coordsnew=[ string.split(x,",") for x in coords]
1582: self.coords=coordsnew
1583:
1584: def ECHO_externalLink_config(self):
1585: """Main configuration"""
1586:
1587: if not hasattr(self,'weight'):
1588: self.weight=""
1589: if not hasattr(self,'coords'):
1590:
1591: self.coords=['']
1592:
1593:
1594: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_externalLink.zpt').__of__(self)
1595: return pt()
1596:
1597:
1598: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1599:
1600: """Änderung der Properties"""
1601: try:
1602: coordsnew=[ string.split(x,",") for x in coords]
1603: except:
1604: coordsnew=[]
1605:
1606: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coords)
1607:
1608: self.coords=coordsnew[0:]
1609: self.link=link
1610: if RESPONSE is not None:
1611: RESPONSE.redirect('manage_main')
1612:
1613:
1614: manage_options = Folder.manage_options+(
1615: {'label':'Main Config','action':'ECHO_externalLink_config'},
1616: )
1617:
1618:
1619: def index_html(self):
1620: """standard page"""
1621:
1622: return self.REQUEST.RESPONSE.redirect(self.link)
1623:
1624: def manage_addECHO_externalLinkForm(self):
1625: """Form for external Links"""
1626: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_externalLinkForm.zpt').__of__(self)
1627: return pt()
1628:
1629:
1630: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1631: """Add an external Link"""
1632:
1633: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1634:
1635: self._setObject(id,newObj)
1636:
1637: if RESPONSE is not None:
1638: RESPONSE.redirect('manage_main')
1639:
1640:
1641: class ECHO_link(ECHO_externalLink):
1642: """external_link"""
1643:
1644: meta_type="ECHO_link"
1645:
1646:
1647: def content_html(self):
1648: """template fuer link"""
1649: if hasattr(self,"link_template"):
1650: return content_html(self,'link')
1651: else:
1652: return content_html(self,'collection')
1653:
1654: def manage_addECHO_linkForm(self):
1655: """Form for external Links"""
1656: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_linkForm.zpt').__of__(self)
1657: return pt()
1658:
1659:
1660: def manage_addECHO_link(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1661: """Add an external Link"""
1662:
1663: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1664:
1665: self._setObject(id,newObj)
1666:
1667: if RESPONSE is not None:
1668: RESPONSE.redirect('manage_main')
1669:
1670:
1671: class ECHO_collection(Folder, Persistent, Implicit, Cacheable):
1672: """ECHO Collection"""
1673:
1674: security=ClassSecurityInfo()
1675: meta_type='ECHO_collection'
1676: viewClassificationList=viewClassificationListMaster
1677: displayTypes=displayTypes
1678:
1679: path="/mpiwg/online/permanent/shipbuilding"
1680:
1681: def getRDF(self,urn=None):
1682: """rdf of the collection"""
1683:
1684: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
1685:
1686: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
1687:
1688: if not urn:
1689: urn=self.absolute_url()
1690:
1691: li="""<RDF:li RDF:resource="%s" />\n"""
1692:
1693:
1694: for content in contents:
1695: ret+=content[1].getRDF()+"\n"
1696:
1697: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
1698: for content in contents:
1699: nurn=content[1].absolute_url()
1700: ret+=li%nurn
1701: return ret+"</RDF:Seq>"
1702:
1703:
1704: def showRDF(self):
1705: """showrdf"""
1706: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1707: ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
1708: ret+=self.getRDF(urn="echo:collectionroot")+"\n"
1709:
1710: ret+="""</RDF:RDF>"""
1711:
1712: return ret
1713:
1714:
1715: def changeLabels(self):
1716: """change form"""
1717: pt=PageTemplateFile('Products/ECHO_content/zpt/changeLabelsForm').__of__(self)
1718: pt.content_type="text/html"
1719: return pt()
1720:
1721: def changeTitles(self):
1722: """change form"""
1723: pt=PageTemplateFile('Products/ECHO_content/zpt/changeTitleForm').__of__(self)
1724: pt.content_type="text/html"
1725: return pt()
1726:
1727: def changeAccessRightsCollection(self):
1728: """change"""
1729: ret=""
1730: argv=self.REQUEST.form
1731:
1732: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1733: for resource in resources:
1734:
1735: try:
1736: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1737: resource[1].changeAccessRightMD(argv[resource[1].getId()])
1738: except:
1739: """not"""
1740: return ret
1741:
1742: def changeLabelsInCollection(self):
1743: """change all lables of a collection"""
1744: ret=""
1745: argv=self.REQUEST.form
1746:
1747: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1748: for resource in resources:
1749:
1750: try:
1751: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1752: resource[1].label=argv[resource[1].getId()][0:]
1753: except:
1754: """not"""
1755: return ret
1756:
1757: def changeTitlesInCollection(self):
1758: """change all lables of a collection"""
1759: ret=""
1760: argv=self.REQUEST.form
1761:
1762: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1763: for resource in resources:
1764:
1765: try:
1766: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1767: resource[1].title=argv[resource[1].getId()][0:]
1768: except:
1769: """not"""
1770: return ret
1771:
1772: def updateCollection(self,RESPONSE=None):
1773: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
1774: files=os.listdir(self.path)
1775: ret=""
1776: for fileName in files:
1777:
1778: if fileName:
1779:
1780: tempPath=re.sub("/mpiwg/online","",self.path)
1781: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
1782:
1783: metalink=self.path+"/"+fileName+"/index.meta"
1784: try:
1785:
1786: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
1787:
1788: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
1789: self._setObject(fileName,newObj)
1790:
1791: genObj=getattr(self,fileName)
1792: #genObj.createIndexFile()
1793: ret+="OK:"+fileName+"<br/>"
1794: except:
1795: print "ERROR"
1796: ret+="ERROR:"+fileName+"<br/>"
1797:
1798: return ret
1799:
1800: if RESPONSE is not None:
1801: RESPONSE.redirect('manage_main')
1802:
1803: def updateCollectionMD(self,RESPONSE=None):
1804: """updateMD"""
1805: files=os.listdir(self.path)
1806: for fileName in files:
1807: if fileName:
1808: genObj=getattr(self,fileName)
1809: genObj.copyIndex_meta2echo_resource()
1810: genObj.generate_title()
1811:
1812: if RESPONSE is not None:
1813: RESPONSE.redirect('manage_main')
1814:
1815:
1816:
1817: def changeViewerTemplateSetsForm(self):
1818: """change the viewer template set"""
1819: pt=PageTemplateFile('Products/ECHO_content/zpt/changeViewerTemplateSet').__of__(self)
1820: return pt()
1821:
1822: def getViewerTemplateSets(self,obj_ids=None):
1823: """Get the ViewerTemplateSet title for configuration"""
1824: ret=[]
1825:
1826: try:
1827: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
1828:
1829: for viewerTemplateSet in viewerTemplateSets:
1830: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
1831:
1832: return ret
1833:
1834: except:
1835: return [('no ViewerTemplateSetfolders','')]
1836:
1837: def getTextToolsField(self,name,default=''):
1838: """Lese viewerTemplateSet der Collection not implemented yet!"""
1839:
1840: return default
1841:
1842:
1843: def isSelectedViewerTemplateSet(self,obj,id):
1844: """is ausgewählt"""
1845:
1846: if self.REQUEST['viewerTemplateSet']==id:
1847: return 1
1848: else:
1849: return None
1850:
1851: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
1852: """change the templates"""
1853:
1854: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
1855:
1856: for resource in resources:
1857:
1858: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
1859:
1860: if RESPONSE is not None:
1861: RESPONSE.redirect('manage_main')
1862:
1863:
1864: def setStartpageFolderForm(self):
1865: """Form for changing the startpage"""
1866:
1867:
1868: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resourceStartPageFolder.zpt').__of__(self)
1869: pt.content_type="text/html"
1870: return pt()
1871:
1872: def setStartpageFolder(self,startpage=None,RESPONSE=None):
1873: """change the templates"""
1874:
1875: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
1876:
1877: for resource in resources:
1878:
1879: resource[1].setStartPage(startpage)
1880:
1881: if RESPONSE is not None:
1882: RESPONSE.redirect('manage_main')
1883:
1884:
1885:
1886: def copySearchFields(self,RESPONSE=None):
1887: """copys import metadatafields to the object"""
1888: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1889:
1890: for resource in resources:
1891:
1892: resource[1].copySearchFields()
1893:
1894: if RESPONSE is not None:
1895: RESPONSE.redirect('manage_main')
1896:
1897: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
1898: """warning"""
1899: pt=PageTemplateFile('Products/ECHO_content/zpt/reloadMetaDataFromStorageWarning.zpt').__of__(self)
1900: pt.content_type="text/html"
1901: return pt()
1902:
1903: def reloadMetaDataFromStorage(self,RESPONSE=None):
1904: """copy metadata from the storage to ECHO"""
1905:
1906: return reloadMetaDataFromStorage(self,RESPONSE=None)
1907:
1908:
1909: def getPartnerCopyright(self,name,sonst="generic"):
1910: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
1911: #print "hi",name,sonst
1912: #print getattr(self.partners,name).copyrightType
1913: try:
1914: partner=getattr(self.partners,name)
1915: return partner.copyrightType
1916: except:
1917: print "error"
1918: return sonst
1919:
1920: def partnerSelector_HTML(self,selected=None):
1921: """give type selector"""
1922: if not selected:
1923: retStr="<option selected>\n"
1924: else:
1925: retStr="<option>\n"
1926:
1927: try: # erste version copyrightTypes exists
1928: for partner in self.credits:
1929: if selected and (partner==selected):
1930: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
1931: else:
1932: retStr+="""<option value="%s">%s\n"""%(partner,partner)
1933: except:
1934: """nothing"""
1935: return retStr
1936:
1937: def getViewClassification(self):
1938: if hasattr(self,'viewClassification'):
1939: return self.viewClassification
1940: else:
1941: return ""
1942:
1943: def getTitle(self):
1944: """title"""
1945: try:
1946: return self.title.encode('utf-8','ignore')
1947: except:
1948: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
1949: return self.title.encode('utf-8','ignore')
1950:
1951: def getLabel(self):
1952: """title"""
1953: try:
1954: return self.label.encode('utf-8','ignore')
1955: except:
1956: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
1957: return self.label.encode('utf-8','ignore')
1958:
1959: def createRessourcesFromXMLForm(self):
1960: """form"""
1961: pt=PageTemplateFile('Products/ECHO_content/zpt/createRessourcesFromXMLForm.zpt').__of__(self)
1962: return pt()
1963:
1964: def createRessourcesFromXML(self,fileupload):
1965: """read an XML file for generating resources"""
1966: dom=xml.dom.minidom.parse(fileupload)
1967: ret="<h2>Added</h2>"
1968: for resource in dom.getElementsByTagName('resource'):
1969: link=getText(resource.getElementsByTagName('link')[0].childNodes)
1970: label=getText(resource.getElementsByTagName('label')[0].childNodes)
1971: #splitted=link.split("?")[0].split("/")
1972: #id=splitted[len(splitted)-1].encode('ascii')
1973: id=re.sub(" ","_",label).encode('ascii')
1974:
1975: ret+="<p>"+label+"</p>"
1976: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
1977: return ret
1978:
1979: def getImageTag(self):
1980: """GetTag"""
1981: try:
1982: return self.imageTag
1983: except:
1984: return ""
1985:
1986: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1987: """SSS"""
1988: try:
1989: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
1990: return "done"
1991: except:
1992: return None
1993:
1994: def getSecondaryLink(self):
1995: """secondary link"""
1996: try:
1997: return self.secondaryLink
1998: except:
1999: return ""
2000:
2001: def getSecondaryLinkTitle(self):
2002: """secondary link"""
2003: try:
2004: return self.secondaryLinkTitle
2005: except:
2006: return ""
2007:
2008: def getCollectionTreeXML(self):
2009: """Tree as XML"""
2010:
2011: def getCollection(object,depth=0):
2012: depth+=1
2013: collections=""
2014: for entry in object.__dict__.keys():
2015: element=getattr(object,entry)
2016: try:
2017: if element.meta_type in ["ECHO_collection","ECHO_group"]:
2018: collections+="<element name=\""+quote(element.title)+"\" url=\""+element.absolute_url()+"\">"
2019: collections+=getCollection(element,depth)+"</element>\n"
2020: except:
2021: """nothing"""
2022: return collections
2023:
2024: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
2025: return ret+"<collection>"+getCollection(self)+"</collection>"
2026:
2027: def createJavaScript(self):
2028: """OLD CreateJava"""
2029: ret=javaScriptMain
2030:
2031: dynamical="\n"
2032: for ob in self.getGraphicCoords():
2033: if ob[4][4] == "":
2034: dynamical+="""Coords.push(new Coord('%s', Img, %s));\n"""%(ob[1],ob[0])
2035: else:
2036: dynamical+="""Coords.push(new Coord('%s', Img, %s));//%s\n"""%(ob[1],ob[0],ob[4][4])
2037: dynamical+="ShowArrow(new getObj('i.%s'),Img,%s);\n"%(ob[1],ob[0])
2038: ret+=javaHandler%dynamical
2039: return ret
2040:
2041: def createJSAreas(self):
2042: """create area calls for JavaScript"""
2043: dynamical="\n"
2044: for ob in self.getGraphicCoords():
2045: if ob[5] == "area":
2046: dynamical+="""addArea('%s', 'overview', %s, 'area');\n"""%(ob[1],ob[0])
2047: else:
2048: dynamical+="""addArea('%s', 'overview', %s, 'arrow');\n"""%(ob[1],ob[0])
2049: return dynamical
2050:
2051: def createMapHead(self):
2052: """create javascript include and script tags for head"""
2053: pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_content_map_frag_js')).__of__(self)
2054: return pt()
2055:
2056: def createMapImg(self):
2057: """generate img-tag for map"""
2058: bt = BrowserCheck(self)
2059: tag = ""
2060: src = self.REQUEST['URL1'] + "/overview"
2061: if bt.isN4:
2062: tag += '<ilayer id="overview" visibility="show"><img src="%s"></ilayer>'%src
2063: else:
2064: tag += '<img id="overview" src="%s" />'%src
2065: return tag
2066:
2067: def createMapLink(self, ob, text=None):
2068: """generate map link"""
2069: bt = BrowserCheck(self)
2070: id = ob[1]
2071: link = ob[1]
2072: if text == None:
2073: text = ob[2]
2074: tag = ""
2075: if bt.isN4:
2076: tag += '<ilayer id="a.%s"><a onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
2077: tag += ">" + text + "</a></ilayer>"
2078: else:
2079: tag = '<a id="a.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
2080: if ob[3].contentType == 'text-popup':
2081: tag += ' title="%s"'%ob[3].description
2082: tag += ">" + text + "</a>"
2083: return tag
2084:
2085: def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil"):
2086: """generate map link image, text and other stuff"""
2087: id = ob[1]
2088: link = ob[1]
2089: vtype = ob[5]
2090: ctype = ob[3].contentType
2091: bt = BrowserCheck(self)
2092: tag = ""
2093:
2094: if bt.isN4:
2095: tag += '<layer id="i.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)">'%(id,id,id)
2096: if vtype == "view point":
2097: rot = ob[4][4]
2098: tag += '<a href="%s"><img border="0" src="%s&rot=%s" /></a>'%(link,arrowsrc,rot)
2099: else:
2100: tag += '<a href="%s"><img border="0" width="1000" height="1000" src="trans_img"'%(link)
2101: if ctype == "text-popup":
2102: desc = ob[3].description
2103: tag += ' alt="%s"'%desc
2104: tag += ' /></a>'
2105: tag += '</layer>'
2106: else:
2107: tag = '<a id="b.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank">'%(id,id,id,link)
2108: if vtype == "view point":
2109: rot = ob[4][4]
2110: if bt.isIEWin and bt.versIE > 5:
2111: tag += '<span id="i.%s" style="position:absolute; top:-100px; left:-100px; border-style:none; border-width=1px; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'%s&rot=%s\');"><img style="visibility:hidden" src="%s&rot=%s" /></span>'%(id,arrowsrc,rot,arrowsrc,rot)
2112: else:
2113: tag += '<img id="i.%s" src="%s&rot=%s" border="1" style="position:absolute; top:-100px; left:-100px; border-style:none;" />'%(id,arrowsrc,rot)
2114: else:
2115: if bt.isIEWin:
2116: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;background:url(area_img)"'%(id)
2117: else:
2118: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;"'%(id)
2119: if ctype == "text-popup":
2120: desc = ob[3].description
2121: tag += ' title="%s"'%desc
2122: tag += '> </div>'
2123: tag += '</a>'
2124: return tag
2125:
2126:
2127: security.declarePublic('getCreditObject')
2128: def getCreditObject(self,name):
2129: """credit id to credititem"""
2130: try:
2131: return getattr(self.partners,name)
2132: except:
2133: return ""
2134:
2135: security.declarePublic('ECHO_generateNavBar')
2136: def ECHO_generateNavBar(self):
2137: """Erzeuge Navigationsbar"""
2138: link=""
2139: object="self"
2140: ret=[]
2141: path=self.getPhysicalPath()
2142: for element in path:
2143:
2144:
2145: if not element=="":
2146: object+="."+element
2147:
2148: label=eval(object).label
2149: link+="/"+element
2150: if not label=="":
2151: ret.append((label,link))
2152: return ret
2153:
2154: security.declarePublic('ECHO_rerenderLinksMD')
2155:
2156:
2157: def ECHO_rerenderLinksMDWarning(self):
2158: """change form"""
2159: pt=PageTemplateFile('Products/ECHO_content/zpt/rerenderLinksWarning').__of__(self)
2160: pt.content_type="text/html"
2161: return pt()
2162:
2163:
2164:
2165: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
2166: """Rerender all Links"""
2167: return ECHO_rerenderLinksMD(self,obj,types)
2168:
2169:
2170: security.declarePublic('ECHO_newViewerLink')
2171:
2172:
2173: def getCoords(self):
2174: try:
2175:
2176: x= [string.join(x,",") for x in self.coords]
2177: return x
2178:
2179: except:
2180:
2181: return []
2182:
2183: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
2184:
2185:
2186: self.id = id
2187: """Festlegen der ID"""
2188: self.credits=toList(credits)
2189: self.label = label
2190: self.title=title
2191: self.description=description
2192: self.contentType=contentType
2193: self.responsible=responsible
2194: self.imageTag=imageTag
2195: self.weight=weight
2196: self.sortfield=sortfield
2197: coordsnew=[ string.split(x,",") for x in coords]
2198: self.coords=coordsnew
2199: self.secondaryLinkTitle=secondaryLinkTitle
2200: self.secondaryLink=secondaryLink
2201: self.bgcolour=bgcolour
2202:
2203:
2204: manage_options = Folder.manage_options+ Cacheable.manage_options+(
2205: {'label':'Main Config','action':'ECHO_collection_config'},
2206: {'label':'Change Labels','action':'changeLabels'},
2207: {'label':'Change Titles','action':'changeTitles'},
2208: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
2209: {'label':'Graphics','action':'ECHO_graphicEntry'},
2210: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
2211: {'label':'Set Startpage','action':'setStartpageFolderForm'},
2212: {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
2213: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2214: {'label':'ImportCollection','action':'updateCollection'},
2215: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2216: )
2217:
2218: def getOverview(self):
2219: """overview graphics"""
2220:
2221: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
2222:
2223:
2224: def ECHO_graphicEntry(self):
2225: """DO nothing"""
2226: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
2227:
2228:
2229: if overview:
2230: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
2231: return pt()
2232: else:
2233: return "NO OVERVIEW GRAPHICS"
2234:
2235: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
2236: """Enter coords"""
2237: coords=self.coords
2238: temco=coordstr.split(",")
2239: temco.append(angle)
2240: coords.append(temco)
2241: self.coords=coords[0:]
2242:
2243: if RESPONSE is not None:
2244: RESPONSE.redirect('ECHO_graphicEntry')
2245:
2246:
2247: security.declarePublic('ECHO_collection_config')
2248: def ECHO_collection_config(self):
2249: """Main configuration"""
2250:
2251: if not hasattr(self,'weight'):
2252: self.weight=""
2253:
2254: if not hasattr(self,'sortfield'):
2255: self.sortfield="weight"
2256:
2257: if not hasattr(self,'coords'):
2258: self.coords=[]
2259:
2260: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_collection.zpt').__of__(self)
2261: return pt()
2262:
2263:
2264: security.declarePublic('changeECHO_collection')
2265:
2266:
2267: def getBgcolour(self):
2268: """colour"""
2269: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
2270: return self.bgcolour
2271: else:
2272: return "#dddddd"
2273:
2274: def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",viewClassification=None,location=None):
2275: """Aenderung der Properties"""
2276:
2277: self.secondaryLink=secondaryLink
2278: self.secondaryLinkTitle=secondaryLinkTitle
2279: self.imageTag=imageTag
2280: self.bgcolour=bgcolour
2281: self.viewClassification=viewClassification
2282: self.location=location
2283:
2284: if coords:
2285: coordsnew=[ string.split(x,",") for x in coords]
2286: self.coords=coordsnew[0:]
2287: else:
2288: coordsnew=None
2289: self.coords=None
2290:
2291: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
2292: try:
2293: self.coords=coordsnew[0:] # HACK fehler in setECHO_collection
2294: except:
2295: """none"""
2296:
2297: self.sortfield=sortfield
2298:
2299: if RESPONSE is not None:
2300: RESPONSE.redirect('manage_main')
2301:
2302:
2303: def showOverview(self):
2304: """overview"""
2305: if 'ECHO_overview.html' in self.__dict__.keys():
2306: return getattr(self,'ECHO_overview.html')()
2307: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_overview.zpt').__of__(self)
2308: return pt()
2309:
2310: security.declareProtected('View','index_html')
2311:
2312: def index_html(self):
2313: """standard page"""
2314: if self.ZCacheable_isCachingEnabled():
2315:
2316: result = self.ZCacheable_get()
2317: if result is not None:
2318: # Got a cached value.
2319: return result
2320:
2321: if 'index.html' in self.__dict__.keys():
2322: ret=getattr(self,'index.html')()
2323:
2324: elif 'overview' in self.__dict__.keys():
2325: ret=self.showOverview()
2326: elif hasattr(self,'collection_index_template'):
2327: ret=self.collection_index_template()
2328: elif hasattr(self,'main_index_template'):
2329: ret=self.main_index_template()
2330: else:
2331: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
2332: pt.content_type="text/html"
2333: ret=pt.render()
2334:
2335: self.ZCacheable_set(ret)
2336: return ret
2337:
2338: def content_html(self):
2339: """template fuer content"""
2340: return content_html(self,'collection')
2341:
2342: def getCredits(self):
2343: """Ausgabe der credits"""
2344: if self.credits:
2345: return self.credits
2346: else:
2347: return []
2348:
2349: def area_img(self):
2350: """area image"""
2351: bt = BrowserCheck(self)
2352: if bt.isIE or bt.isN4:
2353: return sendFile(self, 'images/red.gif', 'image/gif')
2354: else:
2355: return sendFile(self, 'images/reda.png', 'image/png')
2356:
2357: def trans_img(self):
2358: """empty image"""
2359: return sendFile(self, 'images/trans.gif', 'image/gif')
2360:
2361: def hl_lib_js(self):
2362: """javascript"""
2363: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2364:
2365: def js_lib_js(self):
2366: """javascript"""
2367: return sendFile(self, 'js/js_lib.js', 'text/plain')
2368:
2369: def getGraphicCoords(self):
2370: """Give list of coordinates"""
2371: subColTypes=['ECHO_collection','ECHO_resource']
2372: ids=[]
2373: for entrySearch in self.ZopeFind(self,obj_metatypes=subColTypes):
2374: object=entrySearch[1]
2375: if hasattr(object,'coords'):
2376: for coordtemp in object.coords:
2377: if len(coordtemp)>3:
2378: coord=coordtemp[0:4]
2379: label=""
2380: vc=""
2381: if hasattr(object,'label') and not object.label=="":
2382: label=object.label
2383: elif hasattr(object,'title') and not object.title=="":
2384: label=object.title
2385: else:
2386: label=object.getId()
2387: if object.viewClassification != "":
2388: vc=object.viewClassification
2389: else:
2390: if len(coordtemp) > 4 and coordtemp[4] != "":
2391: vc="view point"
2392: else:
2393: vc="area"
2394: ids.append([string.join(coord,", "),object.getId(),label,object,coordtemp,vc])
2395: return ids
2396:
2397:
2398:
2399:
2400: getSubCols = ECHO_helpers.getSubCols
2401:
2402: Globals.InitializeClass(ECHO_collection)
2403:
2404: def manage_addECHO_collectionForm(self):
2405: """Add collection form"""
2406: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_collectionForm.zpt').__of__(self)
2407: return pt()
2408:
2409:
2410: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
2411: """add a echo collection"""
2412:
2413:
2414: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2415:
2416: self._setObject(id,newObj)
2417:
2418: if RESPONSE is not None:
2419: RESPONSE.redirect('manage_main')
2420:
2421: class ECHO_group(ECHO_collection):
2422: """ECHO Gruppe"""
2423: security=ClassSecurityInfo()
2424: meta_type="ECHO_group"
2425:
2426: manage_options = Folder.manage_options+(
2427: {'label':'Main Config','action':'ECHO_group_config'},
2428: {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
2429: {'label':'Graphics','action':'ECHO_graphicEntry'},
2430: )
2431:
2432: security.declareProtected('View','index_html')
2433:
2434: def showRDF(self):
2435: """showrdf"""
2436: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
2437: ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
2438: ret+=self.getRDF(urn="echo:collectionroot")+"\n"
2439:
2440: ret+="""</RDF:RDF>"""
2441:
2442: return ret
2443:
2444: def getRDF(self,urn=None):
2445: """rdf of the collection"""
2446: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2447:
2448: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2449:
2450:
2451: if not urn:
2452: urn=self.absolute_url()
2453: li="""<RDF:li RDF:resource="%s" />\n"""
2454:
2455:
2456: for content in contents:
2457: ret+=content[1].getRDF()+"\n"
2458:
2459: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2460: for content in contents:
2461: nurn=content[1].absolute_url()
2462: ret+=li%nurn
2463: return ret+"</RDF:Seq>"
2464:
2465: def index_html(self):
2466: """standard page"""
2467: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2468: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2469: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2470:
2471: if 'index.html' in self.__dict__.keys():
2472: return getattr(self,'index.html')()
2473:
2474: elif 'overview' in self.__dict__.keys():
2475: return self.showOverview()
2476: elif hasattr(self,'group_index_template'):
2477: return self.group_index_template()
2478: elif hasattr(self,'collection_index_template'):
2479: return self.collection_index_template()
2480: elif hasattr(self,'main_index_template'):
2481: return self.main_index_template()
2482:
2483: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
2484: pt.content_type="text/html"
2485: return pt()
2486:
2487: def ECHO_group_config(self):
2488: """Main configuration"""
2489:
2490: if not hasattr(self,'weight'):
2491: self.weight=""
2492:
2493: if not hasattr(self,'sortfield'):
2494: self.sortfield="weight"
2495:
2496: if not hasattr(self,'coords'):
2497: self.coords=[]
2498:
2499: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_group.zpt').__of__(self)
2500: return pt()
2501:
2502: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2503: """Änderung der Properties"""
2504:
2505: self.secondaryLink=secondaryLink
2506: self.secondaryLinkTitle=secondaryLinkTitle
2507: self.imageTag=imageTag
2508: self.bgcolour=bgcolour
2509: self.logo=logo
2510:
2511: if coords:
2512: coordsnew=[ string.split(x,",") for x in coords]
2513: self.coords=coordsnew[0:]
2514: else:
2515: coordsnew=None
2516: self.coords=None
2517:
2518: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
2519:
2520:
2521:
2522: self.sortfield=sortfield
2523:
2524: if RESPONSE is not None:
2525: RESPONSE.redirect('manage_main')
2526:
2527: def getLogo(self):
2528: """logo ausgeben"""
2529: try:
2530: return self.logo
2531: except:
2532: return "ECHO_groups"
2533:
2534: def content_html(self):
2535: """template fuer content"""
2536: return content_html(self,'group')
2537:
2538:
2539:
2540: def manage_addECHO_groupForm(self):
2541: """Add group form"""
2542: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_groupForm.zpt').__of__(self)
2543: return pt()
2544:
2545:
2546: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2547: """add a echo group"""
2548:
2549:
2550: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2551:
2552: setattr(newObj,'logo',logo)
2553: self._setObject(id,newObj)
2554:
2555: if RESPONSE is not None:
2556: RESPONSE.redirect('manage_main')
2557:
2558: Globals.InitializeClass(ECHO_group)
2559:
2560:
2561: class ECHO_userFolder(UserFolder):
2562: """User folder for Intranet"""
2563: _domain_auth_mode=1 # Identification via domain
2564: meta_type="ECHO_userFolder"
2565:
2566: def authenticate(self, name, password, request):
2567: emergency = self._emergency_user
2568: if name is None:
2569: return None
2570: if emergency and name==emergency.getUserName():
2571: user = emergency
2572: else:
2573: user = self.getUser(name)
2574: if user is not None and user.authenticate(password, request):
2575: return user
2576: else:
2577: return None
2578:
2579: def domainSpecMatch(self,spec, request):
2580: host=''
2581: addr=''
2582:
2583: # Fast exit for the match-all case
2584: if len(spec) == 1 and spec[0] == '*':
2585: return 1
2586:
2587: if request.has_key('REMOTE_HOST'):
2588: host=request['REMOTE_HOST']
2589:
2590: if request.has_key('REMOTE_ADDR'):
2591: addr=request['REMOTE_ADDR']
2592:
2593: if request.has_key('HTTP_X_FORWARDED_FOR'):
2594: addr=request['HTTP_X_FORWARDED_FOR']
2595:
2596:
2597: if not host and not addr:
2598: return 0
2599:
2600: if not host:
2601: try: host=socket.gethostbyaddr(addr)[0]
2602: except: pass
2603: if not addr:
2604: try: addr=socket.gethostbyname(host)
2605: except: pass
2606:
2607:
2608: _host=host.split('.')
2609: _addr=addr.split('.')
2610: _hlen=len(_host)
2611: _alen=len(_addr)
2612:
2613: for ob in spec:
2614: sz=len(ob)
2615: _ob=ob.split('.')
2616: _sz=len(_ob)
2617:
2618: mo = addr_match(ob)
2619: if mo is not None:
2620: if mo.end(0)==sz:
2621: fail=0
2622: for i in range(_sz):
2623: a=_addr[i]
2624: o=_ob[i]
2625: if (o != a) and (o != '*'):
2626: fail=1
2627: break
2628: if fail:
2629: continue
2630: return 1
2631:
2632: mo = host_match(ob)
2633: if mo is not None:
2634: if mo.end(0)==sz:
2635: if _hlen < _sz:
2636: continue
2637: elif _hlen > _sz:
2638: _item=_host[-_sz:]
2639: else:
2640: _item=_host
2641: fail=0
2642: for i in range(_sz):
2643: h=_item[i]
2644: o=_ob[i]
2645: if (o != h) and (o != '*'):
2646: fail=1
2647: break
2648: if fail:
2649: continue
2650: return 1
2651: return 0
2652:
2653: Globals.default__class_init__(ECHO_userFolder)
2654:
2655:
2656:
2657: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2658: """add a user folder """
2659: f=ECHO_userFolder()
2660: self=self.this()
2661: try: self._setObject('acl_users', f)
2662: except: return MessageDialog(
2663: title ='Item Exists',
2664: message='This object already contains a User Folder',
2665: action ='%s/manage_main' % REQUEST['URL1'])
2666: self.__allow_groups__=f
2667: if REQUEST is not None:
2668: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2669:
2670: def manage_addECHO_userFolderForm(self):
2671: """add a user folder form"""
2672: return manage_addECHO_userFolder(self)
2673:
2674: class ECHO_root(Folder,Persistent,Implicit):
2675: """ECHO Root Folder"""
2676:
2677: security=ClassSecurityInfo()
2678:
2679: meta_type="ECHO_root"
2680:
2681:
2682: manage_options=Folder.manage_options+(
2683: {'label':'Main Config','action':'ECHO_copyright_configForm'},
2684: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2685: )
2686:
2687:
2688: def showRDF(self):
2689: """showrdf"""
2690: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
2691: ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
2692: ret+=self.getRDF(urn="echo:collectionroot")+"\n"
2693:
2694: ret+="""</RDF:RDF>"""
2695: return ret
2696:
2697:
2698: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
2699: """warning"""
2700: pt=PageTemplateFile('Products/ECHO_content/zpt/reloadMetaDataFromStorageWarning.zpt').__of__(self)
2701: pt.content_type="text/html"
2702: return pt()
2703:
2704: def reloadMetaDataFromStorage(self,RESPONSE=None):
2705: """reload MD from Storage"""
2706:
2707: return reloadMetaDataFromStorage(self,RESPONSE)
2708:
2709: def getRDF(self,urn=None):
2710: """rdf of the collection"""
2711:
2712: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2713:
2714: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2715:
2716: li="""<RDF:li RDF:resource="%s" />\n"""
2717:
2718:
2719: for content in contents:
2720: ret+=content[1].getRDF()+"\n"
2721:
2722: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2723: for content in contents:
2724: nurn=content[1].absolute_url()
2725: ret+=li%nurn
2726: return ret+"</RDF:Seq>"
2727:
2728:
2729: def showContent(self,path):
2730: """return content/html"""
2731:
2732: return urllib.urlopen(path+"/content_html").read()
2733:
2734: def getImageViewers(self):
2735: """images"""
2736: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
2737: return viewers
2738:
2739:
2740: def getBibTag(self,tag,content):
2741: """get field tag für index-meta-generation"""
2742: if not content or content=="":
2743: return ""
2744: ret="<%s>"%tag
2745: #ret+=urllib.quote(content)
2746: ret+=content
2747:
2748: ret+="</%s>"%tag
2749: return ret
2750:
2751: def getValueFromClass(self,field,found):
2752: """retattribute falss existing"""
2753: try:
2754:
2755: return getattr(found,field).decode('ascii','ignore')
2756: except:
2757: return ""
2758:
2759: def getImageTag(self):
2760: """needed by main_template"""
2761: return ""
2762: secondaryLink="" #needed by main_template
2763: secondaryLinkTitle="" #needed by main_template
2764:
2765: def getBgcolour(self):
2766: """hack"""
2767: return "#dddddd"
2768:
2769: def contentTypeSelector_HTML(self,selected=None):
2770: """give type selector"""
2771: if not selected:
2772: retStr="<option selected>\n"
2773: else:
2774: retStr="<option>\n"
2775:
2776: try: # erste version contentTypes exists
2777: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
2778: if selected and (contentType[0]==selected):
2779: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2780: else:
2781: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2782: except:
2783: try:
2784: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
2785: if selected and (contentType[0]==selected):
2786: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2787: else:
2788: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2789: except:
2790: """nothing"""
2791:
2792: return retStr
2793:
2794: def renderingTypeSelector_HTML(self,selected=None):
2795: """give type selector"""
2796: if not selected:
2797: retStr="<option selected>\n"
2798: else:
2799: retStr="<option>\n"
2800:
2801: try: # erste version renderingTypes exists
2802: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2803: if selected and (renderingType[0]==selected):
2804: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2805: else:
2806: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2807: except:
2808: """nothing"""
2809: return retStr
2810:
2811: def renderingTypeSelector_HTML(self,selected=None):
2812: """give type selector"""
2813: if not selected:
2814: retStr="<option selected>\n"
2815: else:
2816: retStr="<option>\n"
2817:
2818: try: # erste version renderingTypes exists
2819: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2820: if selected and (renderingType[0]==selected):
2821: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2822: else:
2823: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2824: except:
2825: """nothing"""
2826: return retStr
2827:
2828:
2829: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
2830: """give type selector"""
2831:
2832: if not first:
2833: if not selected:
2834: retStr="<option selected>\n"
2835: else:
2836: retStr="<option>\n"
2837: else:
2838: if not selected:
2839: retStr="""<option selected value="%s">%s\n"""%first
2840: else:
2841: retStr="""<option value="%s">%s\n"""%first
2842:
2843:
2844: try: # erste version copyrightTypes exists
2845: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
2846: if selected and (copyrightType[0]==selected):
2847: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2848: else:
2849: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2850:
2851: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
2852: if selected and (copyrightTypeSelf[0]==selected):
2853: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
2854: else:
2855: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
2856:
2857: except:
2858: """nothing"""
2859:
2860: return retStr
2861:
2862: def partnerSelector_HTML(self,selected=None):
2863: """give type selector"""
2864: if not selected:
2865: retStr="<option selected>\n"
2866: else:
2867: retStr="<option>\n"
2868:
2869: try: # erste version copyrightTypes exists
2870: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
2871: if selected and (copyrightType[0]==selected):
2872: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2873: else:
2874: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2875: except:
2876: """nothing"""
2877: return retStr
2878:
2879: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version über echoroot??
2880:
2881: def mediaTypeSelector_HTML(self,selected=None):
2882: """give type selector"""
2883: if not selected:
2884: retStr="<option selected>\n"
2885: else:
2886: retStr="<option>\n"
2887:
2888: try: # erste version mediatypesTypes exists
2889: for mediaType in self.mediaTypes:
2890: if selected and (mediaType in selected):
2891: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2892: else:
2893: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2894: except:
2895: """nothing"""
2896: return retStr
2897:
2898:
2899: def patchContentType(self,obj=None):
2900: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2901:
2902:
2903: if not obj:
2904: obj = self
2905:
2906: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2907:
2908: for entry in entries:
2909: setattr(entry[1],'contentType',entry[1].content_type)
2910: #entry[1].contentType == entry[1].content_type
2911:
2912: if entry[1].meta_type == 'ECHO_collection':
2913: entry[1].patchContentType(entry[1])
2914:
2915:
2916: return "changed all contenttypes in: "+self.title
2917:
2918:
2919: def patchViewClassification(self,obj=None):
2920: """setze viewClassification heuristisch"""
2921:
2922: def checkIfArrow(obj):
2923: if hasattr(obj,'coords'):
2924: for coordtemp in obj.coords:
2925:
2926: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2927: return 4
2928: return None
2929: return None
2930:
2931: if not obj:
2932: obj = self
2933:
2934: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2935:
2936: for entry in entries:
2937:
2938: if checkIfArrow(entry[1]):
2939: setattr(entry[1],'viewClassification','view point')
2940: else:
2941: setattr(entry[1],'viewClassification','area')
2942:
2943: #entry[1].contentType == entry[1].content_type
2944:
2945: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2946: entry[1].patchViewClassification(entry[1])
2947:
2948:
2949: return "changed all contenttypes in: "+self.title
2950:
2951: def ECHO_newViewerLink(self,obj=None):
2952: """change links (:86 faellt weg)"""
2953:
2954: if not obj:
2955: obj = self
2956:
2957: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2958:
2959: for entry in entries:
2960:
2961: if entry[1].meta_type == 'ECHO_resource':
2962:
2963: entry[1].link=re.sub('\:86','',entry[1].link)
2964:
2965: else:
2966:
2967: entry[1].ECHO_newViewerLink(entry[1])
2968:
2969: return "Rerenderd all links to resources in: "+self.title
2970:
2971: def __init__(self,id,title):
2972: """init"""
2973: self.id = id
2974: self.title=title
2975:
2976: def deleteSpace(self,str):
2977: """delete space at the end of a line"""
2978: if str[len(str)-1]==" ":
2979: return str[0:len(str)-1]
2980: else:
2981: return str
2982:
2983:
2984:
2985: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2986:
2987: def formatAscii(self,str,url=None):
2988: """ersetze ascii umbrueche durch <br>"""
2989: #url=None
2990: if url:
2991:
2992: retStr=""
2993: words=str.split("\n")
2994:
2995: for word in words:
2996: strUrl=url%word
2997:
2998: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2999: str=retStr
3000: if str:
3001: return re.sub(r"[\n]","<br/>",str)
3002: else:
3003: return ""
3004:
3005: def link2html(self,str):
3006: """link2html fuer VLP muss hier noch raus"""
3007: if str:
3008:
3009: str=re.sub("\&","&",str)
3010: dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
3011: links=dom.getElementsByTagName("link")
3012:
3013:
3014: for link in links:
3015: link.tagName="a"
3016: ref=link.getAttribute("ref")
3017: if self.checkRef(ref):
3018: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
3019:
3020: newxml=dom.toxml('utf-8')
3021: match=re.sub(r'<\?xml version=\"1.0\" encoding=\"utf-8\"\?>\n<txt>','',newxml)
3022: match=re.sub(r'</txt>','',match)
3023:
3024: return match
3025:
3026: return ""
3027:
3028: def xml2html(self,str):
3029: """link2html fuer VLP muss hier noch raus"""
3030: if str:
3031:
3032: str=re.sub("\&","&",str)
3033: dom=xml.dom.minidom.parseString(str)
3034: links=dom.getElementsByTagName("link")
3035:
3036:
3037: for link in links:
3038: link.tagName="a"
3039: ref=link.getAttribute("ref")
3040: if self.checkRef(ref):
3041: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
3042:
3043: return dom.toxml('utf-8')
3044: return ""
3045:
3046: def checkRef(self,ref):
3047: dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''}
3048: res=None
3049: for db in dbs.keys():
3050:
3051: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
3052: return res
3053:
3054: #Ende Methode fuer vlp
3055:
3056: def PgQuoteString(self,string):
3057: """Quote string"""
3058:
3059: return libpq.PgQuoteString(string)
3060:
3061: def getPartners(self):
3062: """Get list of Partners. Presently only from a subfolder partners"""
3063:
3064: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
3065:
3066:
3067:
3068:
3069:
3070: def getPartnersXML(self):
3071: """partner liste als xml"""
3072: partners=self.getPartners()
3073: ret="""<?xml version="1.0" encoding="utf-8" ?>
3074: <partners>"""
3075:
3076: for partner in partners:
3077: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),unicode(partner.title,'utf-8','replace'))
3078:
3079: return ret+"\n</partners>"
3080:
3081: def getCollectionTree(self):
3082: """get the collection tree (list of triples (parent,child, depth)"""
3083:
3084: def getCollection(object,depth=0):
3085: depth+=1
3086: collections=[]
3087: for entry in object.__dict__.keys():
3088: element=getattr(object,entry)
3089: try:
3090: if element.meta_type=="ECHO_collection":
3091: collections.append((object,element,depth))
3092: collections+=getCollection(element,depth)
3093: except:
3094: """nothing"""
3095: return collections
3096:
3097:
3098: return getCollection(self)
3099:
3100: def getCollectionTreeIds(self):
3101: """Show the IDs of the Tree"""
3102: ret=[]
3103: for collection in self.getCollectionTree():
3104: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
3105: return ret
3106:
3107: def getResourcesHTML(self,viewerType=None,filter=None):
3108: """gebe all ressourcen aus"""
3109:
3110: def sortHTML(x,y):
3111: return cmp(x[1].title,y[1].title)
3112:
3113: ret="""<html><body><h2>Resources in ECHO</h3>"""
3114:
3115: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3116: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3117: resources.sort(sortHTML)
3118: for resource in resources:
3119: echo_url=resource[1].absolute_url()
3120:
3121: if hasattr(resource[1],'title'):
3122: title=resource[1].title
3123: else:
3124: title="None"
3125: if filter:
3126: if re.search(filter,title):
3127: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3128: else:
3129: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3130:
3131: ret +="""\n</body></html>"""
3132:
3133: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3134: #self.REQUEST.RESPONSE.write(ret)
3135: return ret
3136:
3137: def getResourcesXML(self,viewerType=None,filter=None):
3138: """gebe all ressourcen aus"""
3139: ret="""<?xml version="1.0" ?>
3140: <index>"""
3141: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3142:
3143: echo_url=resource[1].absolute_url()
3144: if hasattr(resource[1],'link'):
3145: viewer_url=resource[1].link
3146: else:
3147: viewer_url="NO URL"
3148: if filter:
3149: if re.search(filter,viewer_url):
3150: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3151: else:
3152: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3153: ret +="""\n</index>"""
3154:
3155: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3156: self.REQUEST.RESPONSE.write(ret)
3157:
3158: def getFullTextsXML(self,viewerType=None,filter=None):
3159: """gebe all ressourcen aus"""
3160: ret="""<?xml version="1.0" ?>
3161: <index>"""
3162: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3163:
3164: echo_url=resource[1].absolute_url()
3165: if resource[1].getFullTextXML(noredirect="yes"):
3166: if hasattr(resource[1],'link'):
3167: viewer_url=echo_url+"/getFullTextXML"
3168: else:
3169: viewer_url="NO URL"
3170: if filter:
3171: if re.search(filter,viewer_url):
3172: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3173: else:
3174: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3175: ret +="""\n</index>"""
3176:
3177:
3178: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3179: self.REQUEST.RESPONSE.write(ret)
3180:
3181:
3182: def getMetaDatasXML(self,viewerType=None,filter=None):
3183: """gebe all ressourcen aus"""
3184: ret="""<?xml version="1.0" ?>
3185: <index>"""
3186: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3187:
3188: echo_url=resource[1].absolute_url()
3189:
3190: if hasattr(resource[1],'link'):
3191: meta_url=echo_url+"/getMetaDataXML"
3192: else:
3193: meta_url="NO_URL"
3194:
3195: if filter and not re.search(filter,viewer_url):
3196: continue
3197:
3198: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
3199:
3200: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
3201:
3202: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
3203:
3204:
3205: ret +="""\n</index>"""
3206:
3207:
3208: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3209: self.REQUEST.RESPONSE.write(ret)
3210:
3211:
3212: def findPartners(self):
3213: """find all partners in partners"""
3214: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
3215: return par
3216:
3217: def getPartnerFromID(self):
3218: """find partner form ID return object"""
3219: pa=self.REQUEST['partner']
3220: par=self.ZopeFind(self.partners, obj_ids=[pa])
3221: return par
3222:
3223: def getPartnerFromIDParameter(self, id):
3224: """ find partners from ID"""
3225: par=self.ZopeFind(self.partners, obj_ids=[id])
3226: return par
3227:
3228:
3229:
3230: def manage_addECHO_root(self,id,title,RESPONSE=None):
3231: """Add an ECHO_root"""
3232: self._setObject(id,ECHO_root(id,title))
3233:
3234: if RESPONSE is not None:
3235: RESPONSE.redirect('manage_main')
3236:
3237: def manage_addECHO_rootForm(self):
3238: """Nothing yet"""
3239: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_root.zpt').__of__(self)
3240: return pt()
3241:
3242: class ECHO_copyrightType(Folder):
3243: """copyright typ"""
3244:
3245: meta_type="ECHO_copyrightType"
3246:
3247: def __init__(self,id,title,label,url):
3248: """init"""
3249: self.id=id
3250: self.title=title
3251: self.label=label
3252: self.url=url
3253:
3254: manage_options = Folder.manage_options+(
3255: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
3256: )
3257:
3258: def ECHO_copyrightType_config_mainForm(self):
3259: """change form"""
3260: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyrightType').__of__(self)
3261: pt.content_type="text/html"
3262: return pt()
3263:
3264: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
3265: """change"""
3266: self.title=title
3267: self.label=label
3268: self.url=url
3269:
3270: if RESPONSE is not None:
3271: RESPONSE.redirect('manage_main')
3272:
3273: def manage_addECHO_copyrightTypeForm(self):
3274: """Form for adding a ressource"""
3275: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyrightTypeForm.zpt').__of__(self)
3276: return pt()
3277:
3278:
3279: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
3280: """addaresource"""
3281:
3282: newObj=ECHO_copyrightType(id,title,label,url)
3283:
3284: self._setObject(id,newObj)
3285:
3286: if RESPONSE is not None:
3287: RESPONSE.redirect('manage_main')
3288:
3289:
3290:
3291: class ECHO_partner(Image,Persistent):
3292: """ECHO Partner"""
3293:
3294: meta_type="ECHO_partner"
3295:
3296: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
3297: self.__name__=id
3298: self.title=title
3299: self.url=url
3300: self.person=person
3301: self.email=email
3302: self.country=country
3303: self.color=color
3304: self.precondition=precondition
3305: self.copyrightType=copyrightType
3306: data, size = self._read_data(file)
3307: content_type=self._get_content_type(file, data, id, content_type)
3308: self.update_data(data, content_type, size)
3309:
3310: manage_options = Image.manage_options+(
3311: {'label':'Partner Information','action':'ECHO_partner_config'},
3312: )
3313:
3314:
3315: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
3316: """Change main information"""
3317: self.url=url
3318: self.person=person
3319: self.email=email
3320: self.country=country
3321: self.color=color
3322: self.copyrightType=copyrightType
3323: if RESPONSE is not None:
3324: RESPONSE.redirect('manage_main')
3325:
3326:
3327:
3328: def ECHO_partner_config(self):
3329: """Main configuration"""
3330: if not hasattr(self,'url'):
3331: self.url=""
3332: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_partner.zpt').__of__(self)
3333: return pt()
3334:
3335:
3336: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
3337: Kind='ECHO_partner',kind='ECHO_partner')
3338:
3339:
3340:
3341: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
3342: REQUEST=None):
3343: """
3344: Add a new ECHO_partner object.
3345:
3346: Creates a new ECHO_partner object 'id' with the contents of 'file'.
3347: Based on Image.manage_addImage
3348: """
3349:
3350: id=str(id)
3351: title=str(title)
3352: content_type=str(content_type)
3353: precondition=str(precondition)
3354:
3355: id, title = OFS.Image.cookId(id, title, file)
3356:
3357: self=self.this()
3358:
3359: # First, we create the image without data:
3360: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
3361:
3362: # Now we "upload" the data. By doing this in two steps, we
3363: # can use a database trick to make the upload more efficient.
3364: if file:
3365: self._getOb(id).manage_upload(file)
3366: if content_type:
3367: self._getOb(id).content_type=content_type
3368:
3369: if REQUEST is not None:
3370: try: url=self.DestinationURL()
3371: except: url=REQUEST['URL1']
3372: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3373: return id
3374:
3375:
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