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