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