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