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: if hasattr(self,'label') and not (self.label==""):
63: name2=name%urllib.quote(self.label)
64: elif not self.title=="":
65: name2=name%urllib.quote(self.title)
66: else:
67: name2=name%self.getId()
68:
69: link2=link%urllib.quote(linkURL)
70: type2=type%self.meta_type
71:
72: ret=about2+"\n"+name2+"\n"+link2+"\n"+type2+"\n</RDF:Description>"
73: return ret
74:
75: def getCopyrightsFromForm(self,argv):
76: medias={}
77: partners={}
78: copyrights={}
79:
80: copyrightsFinal=[]
81: for arg in argv.keys():
82:
83: if arg[0:5]=='media':
84: nm=int(arg[5:])
85: medias[nm]=argv[arg]
86: elif arg[0:5]=='partn':
87: nm=int(arg[5:])
88: partners[nm]=argv[arg]
89: elif arg[0:5]=='copyr':
90: nm=int(arg[5:])
91: copyrights[nm]=argv[arg]
92:
93:
94:
95: copyrightsList=[(medias[nm],partners[nm],copyrights[nm]) for nm in medias.keys()]
96: for copyright in copyrightsList:
97:
98: if copyright[2]=='institution0000':
99: copyrightsFinal.append((copyright[0],copyright[1],self.getPartnerCopyright(copyright[1],'')))
100: else:
101: if not copyright[0]=='':
102: copyrightsFinal.append(copyright)
103:
104:
105: return copyrightsFinal
106:
107: #List of different types for the graphical linking viewer
108: viewClassificationListMaster=['view point','area']
109:
110:
111: def checkDiffs(self,metadict):
112: """check differences"""
113:
114:
115:
116:
117: def NoneToEmpty(obj):
118: if obj:
119: return obj
120: else:
121: return ""
122:
123:
124:
125: diffs={}
126:
127: tags=self.findTagsFromMapping(self.contentType)
128: self.referencetypes=tags[2]
129: self.fields=tags[3]
130:
131:
132: for field in tags[1]:
133: try:
134: if (NoneToEmpty(self.getFieldValue(self.getFieldTag(tags,field)))==metadict[self.getFieldTag(tags,field)]):
135: diffs[self.getFieldTag(tags,field)]=1
136: else:
137:
138: diffs[self.getFieldTag(tags,field)]=0
139: except:
140: diffs[self.getFieldTag(tags,field)]=0
141:
142: return diffs
143:
144: def content_html(self,type):
145: """template fuer content"""
146: #templates = self.ZopeFind(self.aq_parent,obj_ids=[type+"_template"])
147: #
148: #if templates:
149: # return templates[0][1]()
150:
151: if hasattr(self,type+"_template"):
152: obj=getattr(self,type+"_template")
153: return obj()
154: else:
155: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_%s_template_standard.zpt'%type).__of__(self)
156: pt.content_type="text/html"
157: return pt()
158:
159: def toList(field):
160: """Einzelfeld in Liste umwandeln"""
161: if type(field)==StringType:
162: return [field]
163: else:
164: return field
165:
166: def getText(nodelist):
167:
168: rc = ""
169: for node in nodelist:
170: if node.nodeType == node.TEXT_NODE:
171: rc = rc + node.data
172: return rc
173:
174:
175: def sendFile(self, filename, type):
176: """sends an object or a local file (in the product) as response"""
177: paths = filename.split('/')
178: object = self
179: # look for an object called filename
180: for path in paths:
181: if hasattr(object, path):
182: object = getattr(object, path)
183: else:
184: object = None
185: break
186: if object:
187: # if the object exists then send it
188: return object.index_html(self.REQUEST.REQUEST, self.REQUEST.RESPONSE)
189: else:
190: # send a local file with the given content-type
191: fn = os.path.join(package_home(globals()), filename)
192: self.REQUEST.RESPONSE.setHeader("Content-Type", type)
193: self.REQUEST.RESPONSE.write(file(fn).read())
194: return
195:
196: class BrowserCheck:
197: """check the browsers request to find out the browser type"""
198:
199: def __init__(self, zope):
200: self.ua = zope.REQUEST.get_header("HTTP_USER_AGENT")
201: self.isN4 = (string.find(self.ua, 'Mozilla/4.') > -1) and (string.find(self.ua, 'MSIE') < 0)
202: self.isIE = string.find(self.ua, 'MSIE') > -1
203: self.nav = self.ua[string.find(self.ua, '('):]
204: ie = string.split(self.nav, "; ")[1]
205: if string.find(ie, "MSIE") > -1:
206: self.versIE = string.split(ie, " ")[1]
207: self.isMac = string.find(self.ua, 'Macintosh') > -1
208: self.isWin = string.find(self.ua, 'Windows') > -1
209: self.isIEWin = self.isIE and self.isWin
210: self.isIEMac = self.isIE and self.isMac
211:
212:
213:
214:
215: def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
216: """Einlesen der Metadaten und und erstellen des geaenderten XML file"""
217: def updateTextToolNode(tag,value):
218: #print dom,tag,value
219: metanode=dom.getElementsByTagName('texttool')[0]
220: try:
221: nodeOld=metanode.getElementsByTagName(tag)
222: except:
223: nodeOld=None
224:
225: if nodeOld:
226: metanode.removeChild(nodeOld[0]).unlink()
227:
228: node=dom.createElement(tag)
229: nodetext=dom.createTextNode(value)
230: node.appendChild(nodetext)
231: metanode.appendChild(node)
232:
233:
234: try:
235: geturl=""
236: for line in urllib.urlopen(url).readlines():
237: geturl=geturl+line
238:
239:
240: except:
241: return (None,"Cannot open: "+url)
242:
243: try:
244: dom=xml.dom.minidom.parseString(geturl)
245: except:
246: return (None,"Cannot parse: "+url+"<br>"+geturl)
247:
248: metanodes=dom.getElementsByTagName('bib')
249:
250: if not metanodes:
251: metanodes=dom.getElementsByTagName('archimedes')
252:
253: metanode=metanodes[0]
254:
255: for metaData in metadict.keys():
256:
257: try:
258: nodeOld=metanode.getElementsByTagName(metaData)
259: except:
260: nodeOld=None
261:
262: if nodeOld:
263: metanode.removeChild(nodeOld[0]).unlink()
264: else:
265: # try also old writing rule - instead of _:
266: try:
267: nodeOld=metanode.getElementsByTagName(re.sub('_','-',metaData))
268: except:
269: nodeOld=None
270:
271: if nodeOld:
272: metanode.removeChild(nodeOld[0]).unlink()
273:
274: metanodeneu=dom.createElement(metaData)
275: try:
276: metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8"))
277: except:
278: metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8'))
279: metanodeneu.appendChild(metanodetext)
280: metanode.appendChild(metanodeneu)
281:
282:
283:
284:
285:
286: if project:
287: updateTextToolNode('project',project)
288:
289: if startpage:
290: updateTextToolNode('startpage',startpage)
291:
292: if topbar:
293: updateTextToolNode('toptemplate',topbar)
294:
295: if thumbtemplate:
296: updateTextToolNode('thumbtemplate',thumbtemplate)
297:
298: if xslt:
299: updateTextToolNode('xslt',xslt)
300:
301:
302:
303: return dom.toxml().encode('utf-8')
304:
305:
306:
307: def readMetadata(url):
308: """Methode zum Auslesen der Metadateninformation zu einer Resource
309: Vorerst noch Typ bib"""
310:
311: metadict={}
312: try:
313: geturl=""
314: for line in urllib.urlopen(url).readlines():
315: geturl=geturl+line
316:
317:
318: except:
319: return (None,"Cannot open: "+url)
320:
321: try:
322: dom=xml.dom.minidom.parseString(geturl)
323: except:
324: return (None,"Cannot parse: "+url+"<br>"+geturl)
325:
326: metanode=dom.getElementsByTagName('bib')
327: metadict['bib_type']='Book'
328: if len(metanode)==0:
329: metanode=dom.getElementsByTagName('archimedes')
330: metadict['bib_type']='Archimedes'
331:
332:
333: if not len(metanode)==0:
334: metacontent=metanode[0].childNodes
335:
336: try:
337: metadict['bib_type']=getText(dom.getElementsByTagName('bib')[0].attributes['type'].childNodes)
338: except:
339: """nothing"""
340:
341: for node in metacontent:
342: try:
343: #print urllib.unquote(getText(node.childNodes)),getText(node.childNodes)
344: metadict[re.sub('-','_',node.tagName.lower())]=urllib.unquote(getText(node.childNodes))
345: except:
346: """nothing"""
347:
348:
349: return metadict,""
350:
351:
352: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs,viewClassification=""):
353:
354: """Allegemeine Informationen zu einer ECHO Collection"""
355:
356: self.viewClassification=viewClassification
357:
358: self.label = label
359: self.title=title
360: self.description=description
361: self.contentType=contentType
362: self.responsible=responsible
363: self.credits=toList(credits)
364: self.weight=weight
365:
366: coords=[]
367: #coordinates of for rectangles
368:
369:
370: if coordstrs:
371: for coordstr in coordstrs:
372:
373: try:
374: temco=coordstr.split(",")
375: except:
376: temco=[]
377:
378: coords.append(temco)
379:
380:
381: self.coords=coords[0:]
382:
383: class ECHO_copyright(Folder):
384: """Copyright informationen"""
385: meta_type="ECHO_copyright"
386:
387:
388:
389: def __init__(self,id,title,copyrights):
390: """init"""
391: self.title=title
392: self.id=id
393: self.copyrights=copyrights[0:]
394:
395: def getCopyrights(self):
396: """return coyprights"""
397: return self.copyrights
398:
399: manage_options = Folder.manage_options+(
400: {'label':'Main Config','action':'ECHO_copyright_configForm'},
401: )
402:
403: def ECHO_copyright_configForm(self):
404: """change form"""
405: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyright').__of__(self)
406: pt.content_type="text/html"
407: return pt()
408:
409: def ECHO_copyright_config(self,title,RESPONSE=None):
410: """change"""
411: self.title=title
412: self.copyrights=[]
413: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
414:
415: if RESPONSE is not None:
416: RESPONSE.redirect('manage_main')
417:
418:
419: def manage_addECHO_copyrightForm(self):
420: """Form for adding"""
421: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyright.zpt').__of__(self)
422: return pt()
423:
424: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
425: """add the copyright"""
426:
427: meta_type="ECHO_copyright"
428:
429: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
430:
431:
432:
433: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
434:
435: if RESPONSE is not None:
436: RESPONSE.redirect('manage_main')
437:
438: class ECHO_layoutTemplate(ZopePageTemplate):
439: """Create a layout Template for different purposes"""
440:
441: meta_type="ECHO_layoutTemplate"
442:
443: def __init__(self, id, text=None, content_type=None,EchoType=None):
444: self.id = str(id)
445:
446:
447:
448: self.ZBindings_edit(self._default_bindings)
449: if text is None:
450: self._default_content_fn = os.path.join(package_home(globals()),
451: 'zpt/ECHO_%s_template_standard.zpt'%EchoType)
452: text = open(self._default_content_fn).read()
453: self.pt_edit(text, content_type)
454:
455:
456: """change form"""
457:
458:
459: def manage_addECHO_layoutTemplateForm(self):
460: """Form for adding"""
461: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_layoutTemplate.zpt').__of__(self)
462: return pt()
463:
464: from urllib import quote
465:
466:
467: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
468: "Add a Page Template with optional file content."
469: if type(EchoType)==StringType:
470: EchoTypes=[EchoType]
471: else:
472: EchoTypes=EchoType
473:
474: for singleType in EchoTypes:
475:
476: id = str(singleType)+"_template"
477: if REQUEST is None:
478: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
479: ob = getattr(self, id)
480:
481: if title:
482: ob.pt_setTitle(title)
483: return ob
484: else:
485: file = REQUEST.form.get('file')
486: headers = getattr(file, 'headers', None)
487: if headers is None or not file.filename:
488: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
489: else:
490: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
491:
492: self._setObject(id, zpt)
493: ob = getattr(self, id)
494: if title:
495: ob.pt_setTitle(title)
496:
497: try:
498: u = self.DestinationURL()
499: except AttributeError:
500: u = REQUEST['URL1']
501:
502:
503: REQUEST.RESPONSE.redirect(u+'/manage_main')
504: return ''
505:
506:
507:
508: class ECHO_resource(Folder,Persistent):
509: """ECHO Ressource"""
510: security=ClassSecurityInfo()
511: meta_type='ECHO_resource'
512:
513: viewClassificationList=viewClassificationListMaster
514:
515: getSubCols = ECHO_helpers.getSubCols
516:
517: security.declareProtected('View','index_html')
518: def getRDF(self):
519: """rdf"""
520: return getRDFDescription(self,self.link)
521:
522:
523: def getAccessRightSelectorHTML(self,outlook="select"):
524: """htmlselector"""
525: values=['free','mpiwg']
526:
527: if outlook=="select":
528: ret="""<select name="%s">"""%self.getId()
529:
530: for value in values:
531: if value==self.getAccessRightMD():
532: ret+="<option selected>%s</option>"%value
533: else:
534: ret+="<option>%s</option>"%value
535: return ret+"</select>"
536:
537: else:
538: ret=""
539: for value in values:
540: print
541: if value==self.getAccessRightMD():
542: ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
543: else:
544: ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
545: return ret
546:
547:
548:
549: def getAccessRightMD(self):
550: """set accessright"""
551: url=self.metalink
552:
553: try:
554: geturl=""
555: for line in urllib.urlopen(url).readlines():
556: geturl=geturl+line
557:
558:
559: except:
560: return (None,"Cannot open: "+url)
561:
562: try:
563: dom=xml.dom.minidom.parseString(geturl)
564: root=dom.getElementsByTagName('resource')[0]
565: except:
566: return (None,"Cannot parse: "+url+"<br>"+geturl)
567:
568: internal=dom.getElementsByTagName('internal')
569: if internal:
570: institution=dom.getElementsByTagName('institution')
571: return getText(institution[0].childNodes)
572:
573: free=dom.getElementsByTagName('free')
574: if free:
575: return "free"
576:
577: return "free" #default free
578:
579: def changeAccessRightMD(self,accessright,RESPONSE=None):
580: """change the rights"""
581:
582: params="accessright=%s"%accessright
583:
584:
585: #print urllib.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
586:
587:
588: 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()
589:
590:
591: if RESPONSE is not None:
592: RESPONSE.redirect('manage_main')
593:
594:
595: def setAccessRightXML(self,accessright):
596: """set accessright"""
597: url=self.metalink
598:
599: try:
600: geturl=""
601: for line in urllib.urlopen(url).readlines():
602: geturl=geturl+line
603:
604:
605: except:
606: return (None,"Cannot open: "+url)
607:
608: try:
609: dom=xml.dom.minidom.parseString(geturl)
610: root=dom.getElementsByTagName('resource')[0]
611: except:
612: return (None,"Cannot parse: "+url+"<br>"+geturl)
613:
614: metanodes=dom.getElementsByTagName('access-conditions')
615:
616: if not metanodes:
617: nodenew=dom.createElement('access-conditions')
618: root.appendChild(nodenew)
619: metanode=nodenew
620: else:
621: metanode=metanodes[0]
622:
623: accesses=metanode.getElementsByTagName('access')
624:
625: if not accesses:
626: nodenew2=dom.createElement('access')
627: metanode.appendChild(nodenew2)
628: metanode2=nodenew2
629: else:
630: metanode2=accesses[0]
631:
632: internal=metanode.getElementsByTagName('internal')
633:
634: if internal:
635: metanode2.removeChild(internal[0]).unlink()
636:
637: free=metanode.getElementsByTagName('free')
638:
639: if free:
640: metanode2.removeChild(internal[0]).unlink()
641:
642:
643: if accessright=='free':
644: nodenew3=dom.createElement('free')
645: metanode2.appendChild(nodenew3)
646: elif accessright=='mpiwg':
647: nodenew3=dom.createElement('internal')
648: nodenew4=dom.createElement('institution')
649: metanodetext=dom.createTextNode('mpiwg')
650: nodenew4.appendChild(metanodetext)
651: nodenew3.appendChild(nodenew4)
652: metanode2.appendChild(nodenew3)
653:
654: return dom.toxml().encode('utf-8')
655:
656: def setStartPageForm(self):
657: """Form for changing the startpage"""
658:
659:
660: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resourceStartPage.zpt').__of__(self)
661: pt.content_type="text/html"
662: return pt()
663:
664:
665: def setStartPage(self,startpage=None,RESPONSE=None):
666: """set start page, if no startpage defined use the generic one of the resource"""
667:
668: if (not (type(startpage)==StringType)) and ("__generic" in startpage): # checke ob generic in der liste
669: startpage=self.absolute_url()+"/startpage_html"
670:
671: if (not startpage) or (startpage=="__generic"):
672: startpage=self.absolute_url()+"/startpage_html"
673:
674:
675: params="startpage=%s"%startpage
676:
677: 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()
678:
679:
680: path=self.metalink
681:
682: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
683: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
684:
685: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
686: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
687: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
688: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
689: path=re.sub('/index.meta','',path)
690:
691:
692: urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
693:
694: if RESPONSE is not None:
695: RESPONSE.redirect('manage_main')
696:
697: def changeViewerTemplateSetForm(self):
698: """change the viewer template set"""
699: pt=PageTemplateFile('Products/ECHO_content/zpt/changeResourceViewerTemplateSet').__of__(self)
700: return pt()
701:
702:
703: def getTextToolsField(self,name,default=''):
704: """Lese Textoolsfelder aus index.meta im path aus"""
705:
706: try:
707: dom=xml.dom.minidom.parse(self.metalink)
708: node=dom.getElementsByTagName('texttool')[0] #getNode
709: subnode=node.getElementsByTagName(name)[0]
710:
711: # bei text wird nur der Folder gebraucht
712: if name=="text":
713: splitted=getText(subnode.childNodes).split("/")
714: return splitted[len(splitted)-2]
715: else:
716: return getText(subnode.childNodes)
717: except:
718: return default
719:
720:
721: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
722: """changeit"""
723:
724: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate']
725:
726:
727: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
728:
729: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate)
730:
731:
732: 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()
733:
734: # hack Pfad auf die Dokumente
735: path=self.metalink
736:
737:
738:
739: path=re.sub('/index.meta','',path)
740:
741: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
742: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
743:
744: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
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','',path) # falls foxridge als server
747:
748: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
749: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
750:
751: return urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
752:
753: if RESPONSE is not None:
754: RESPONSE.redirect('manage_main')
755:
756:
757: def getTitle(self):
758: """title"""
759: try:
760: return self.title.encode('utf-8','ignore')
761: except:
762: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
763: return self.title.encode('utf-8','ignore')
764:
765: def getLabel(self):
766: """title"""
767: try:
768: return self.label.encode('utf-8','ignore')
769: except:
770: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
771: return self.label.encode('utf-8','ignore')
772:
773: def content_html(self):
774: """template fuer content"""
775: return content_html(self,'resource')
776:
777: def getViewClassification(self):
778: if hasattr(self,'viewClassification'):
779: return self.viewClassification
780: else:
781: return ""
782:
783: def getFullTextXML(self,noredirect=None):
784: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
785: try:
786: fh=urllib.urlopen(self.metalink)
787: dom=xml.dom.minidom.parse(fh)
788: texttools=dom.getElementsByTagName('texttool')
789: text=texttools[0].getElementsByTagName('text')
790: texturl=getText(text[0].childNodes)
791:
792: if not noredirect:
793: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
794: self.REQUEST.RESPONSE.redirect(texturl)
795: else:
796: return texturl
797: except:
798:
799: if not noredirect:
800: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
801: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
802: else:
803: return "<error>no fulltext available</error>"
804:
805: def getCopyrightsHTML(self):
806: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
807:
808: if hasattr(self,'copyrightModel'):
809: obj=self.copyrightModel
810:
811: else:
812: return "ERROR"
813: ret=[]
814:
815: for copyright in obj.getCopyrights():
816:
817: link="copyrightTypes/"+copyright[2]+'/copyright.html'
818:
819: try:
820: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
821: label=copyrightTypeObj.label
822: url=copyrightTypeObj.url
823:
824: if url!='':
825: ret.append((url,copyright[0],copyright[1],copyright[2],label))
826: else:
827: if hasattr(copyrightTypeObj, 'copyright.html'):
828: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
829: else:
830: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
831: except:
832: """nothing"""
833:
834: return ret
835:
836: def getCredits(self):
837: """Ausgabe der credits"""
838: if self.credits:
839: return self.credits
840: else:
841: return []
842:
843: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
844:
845: self.id = id
846: """Festlegen der ID"""
847:
848: self.label = label
849: self.link= link
850: self.metalink=metalink
851: self.title=title
852: self.weight=weight
853: self.credits=toList(credits)
854: self.description=description
855: self.contentType=contentType
856: self.copyrightType=copyrightType
857: self.renderingType=renderingType
858: self.responsible=responsible
859: self.resourceID=resourceID
860:
861: if coords:
862: coordsnew=[ string.split(x,",") for x in coords]
863: else:
864: coordsnew=[]
865:
866: self.coords=coordsnew
867:
868:
869: def getCoords(self):
870: """gibt coordinaten als String zurück und löscht zugleich einträge die keine Koordinaten sind, letzteres zur korrektur der Eingabe der alten version"""
871: retList=[]
872: if hasattr(self,'coords'):
873: for x in self.coords:
874: if len(x)>1:
875: retList.append(string.join(x,","))
876: return retList
877:
878:
879:
880: def getContentType(self):
881: try:
882: return self.contentType
883: except:
884: return ""
885:
886: def getCopyrightType(self):
887: try:
888: return self.copyrightType
889: except:
890: return ""
891:
892: def getRenderingType(self):
893: try:
894: return self.renderingType
895: except:
896: return ""
897:
898: def ECHO_resource_config(self):
899: """Main configuration"""
900:
901: if not hasattr(self,'weight'):
902: self.weight=""
903:
904: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource.zpt').__of__(self)
905: return pt()
906:
907:
908: def ECHO_resource_config_main(self):
909: """Main configuration"""
910:
911: if not hasattr(self,'weight'):
912: self.weight=""
913:
914: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_main.zpt').__of__(self)
915: return pt()
916:
917: def ECHO_resource_config_coords(self):
918: """Coords configuration """
919:
920: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_coords.zpt').__of__(self)
921: return pt()
922:
923: def ECHO_resource_config_credits(self):
924: """Main configuration"""
925:
926: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_credits.zpt').__of__(self)
927: return pt()
928:
929: def ECHO_resource_config_metadata(self):
930: """Main configuration"""
931:
932: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
933: self.metaDataHash={}
934: self.contentType=self.bib_type
935: for data in self.metadata:
936: data_neu=re.sub('-','_',data)
937: self.meta
938: DataHash[data_neu]=getattr(self,data)[0:]
939:
940:
941: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_metadata.zpt').__of__(self)
942: return pt()
943:
944:
945:
946:
947: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
948: """Änderung der Properties"""
949: self.resourceID=resourceID
950: self.title=title
951: self.label=label
952: self.description=description
953:
954: self.contentType=contentType
955: self.renderingType=renderingType
956: self.weight=weight
957:
958: self.link=link
959: self.metalink=metalink
960:
961: if RESPONSE is not None:
962: RESPONSE.redirect('manage_main')
963:
964:
965: def changeECHO_resource_coords(self,coords,viewClassification,RESPONSE=None):
966: """Änderung der Properties - coords"""
967:
968: if type(coords)==StringType:
969: coords=[coords]
970:
971: try:
972: coordsnew=[ string.split(x,",") for x in coords]
973: except:
974: coordsnew=[]
975:
976: self.coords=coordsnew[0:]
977: self.viewClassification=viewClassification
978:
979: if RESPONSE is not None:
980: RESPONSE.redirect('manage_main')
981:
982: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
983: """Änderung der Properties"""
984: self.credits=credits
985: self.responsible=responsible
986: self.copyrightType=copyrightType
987:
988: if RESPONSE is not None:
989: RESPONSE.redirect('manage_main')
990:
991:
992: def changeECHO_resource_metadata_local(self,RESPONSE=None):
993: """change metadata"""
994: tags=self.findTagsFromMapping(self.contentType)
995: for field in tags[1]:
996: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
997:
998:
999:
1000: if RESPONSE is not None:
1001: RESPONSE.redirect('manage_main')
1002:
1003: def changeECHO_resource_metadata(self,RESPONSE=None):
1004: """change metadata"""
1005: tags=self.findTagsFromMapping(self.contentType)
1006: self.OSAS_meta={}
1007: for field in tags[1]:
1008: try:
1009: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
1010: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
1011: except:
1012: """nothing"""
1013:
1014: 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()
1015:
1016:
1017: if RESPONSE is not None:
1018: RESPONSE.redirect('manage_main')
1019:
1020:
1021: def getMDValue(self,fieldName):
1022: return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
1023:
1024: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1025: """new index.meta"""
1026: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1027:
1028: if not hasattr(self,'metaDataHash'):
1029:
1030: self.copyIndex_meta2echo_resource()
1031: try:
1032: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
1033: except:
1034: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
1035:
1036: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1037: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1038: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1039: return writeMetadata(self.metalink,self.metaDataHash)
1040:
1041: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None):
1042: """Änderung der Properties"""
1043:
1044: try:
1045: coordsnew=[ string.split(x,",") for x in coords]
1046: except:
1047: coordsnew=[]
1048:
1049: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1050: self.viewClassification=viewClassification
1051: self.coords=coordsnew[0:]
1052: self.link=link
1053: self.metalink=metalink
1054:
1055: if RESPONSE is not None:
1056: RESPONSE.redirect('manage_main')
1057:
1058:
1059: manage_options = Folder.manage_options+(
1060: {'label':'Main Config','action':'ECHO_resource_config_main'},
1061: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1062: {'label':'Change Coords','action':'ECHO_resource_config_coords'},
1063: {'label':'Add coords','action':'ECHO_graphicEntry'},
1064: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1065: {'label':'Change TemplateSets','action':'changeViewerTemplateSetForm'},
1066: {'label':'set/change startpage','action':'setStartPageForm'},
1067: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1068: )
1069:
1070: def getOverview(self):
1071: """overview graphics"""
1072:
1073: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
1074:
1075: def ECHO_graphicEntry(self):
1076: """DO nothing"""
1077: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1078: if overview:
1079: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1080: return pt()
1081: else:
1082: return "NO OVERVIEW GRAPHICS"
1083:
1084: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1085: """Enter coords"""
1086: coords=self.coords
1087: temco=coordstr.split(",")
1088: temco.append(angle)
1089: coords.append(temco)
1090:
1091: self.coords=coords[0:]
1092:
1093: if RESPONSE is not None:
1094: RESPONSE.redirect('ECHO_graphicEntry')
1095:
1096:
1097: def isDefinedInThisSet(self,fields,field):
1098: """checks if field is defined in fields"""
1099: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1100: return 1
1101: else:
1102:
1103: return 0
1104:
1105: def getFieldLabel(self,fields,field):
1106: """get labels"""
1107: try:
1108: ret =fields[0][field]
1109: if ret == "":
1110: return field
1111: else:
1112: return ret
1113: except:
1114: return field
1115:
1116:
1117:
1118: def getFieldTag(self,fields,field):
1119: """get labels"""
1120: try:
1121: ret =fields[0][field]
1122: if ret == "":
1123: return field
1124: else:
1125: return ret
1126: except:
1127: return field
1128:
1129:
1130:
1131: def getFieldValue(self,field):
1132: """get value"""
1133:
1134: try:
1135:
1136: ret=self.metaDataHash[field]
1137: if ret == "":
1138: return None
1139: else:
1140: return ret
1141: except:
1142: return None
1143:
1144: def getMetaDataHash(self):
1145: """md hash"""
1146: return self.metaDataHash
1147:
1148: def setFieldValue(self,field,value):
1149: """get value"""
1150:
1151: if not hasattr(self,'metaDataHash'):
1152: setattr(self,'metaDataHash',{})
1153: self.metaDataHash[field]=value[0:]
1154:
1155:
1156: def copySearchFields(self):
1157: """copys metadatafields to the object"""
1158: fields=['author','title','year']
1159: for field in fields:
1160: setattr(self,'MD_'+field,self.getFieldValue(field))
1161:
1162:
1163: def findLabelsFromMapping(self,referenceType):
1164: """gib hash mit label -> generic zurueck"""
1165: #return {},[]
1166:
1167: temp=self.ZopeFind(self.standardMD)
1168:
1169: if referenceType=="":
1170: referenceType="book"
1171:
1172:
1173: bibdata={}
1174: retdata={}
1175: fields=[]
1176: fieldlist=self.standardMD.fieldList
1177:
1178: for referenceTypeF in self.referencetypes:
1179:
1180: if referenceTypeF[1].title.lower() == referenceType.lower():
1181:
1182: try:
1183: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1184: referenceType=referenceTypeF[1].title
1185: except:
1186: bibdata[referenceType]=referenceTypeF[1].fields
1187:
1188:
1189: bibdata['data']=referenceTypeF[1]
1190: fields=bibdata[referenceType]
1191: for field in fieldlist:
1192: retdata[field]=referenceTypeF[1].getValue(field)[1]
1193:
1194: return retdata,fieldlist,temp,fields
1195:
1196: def findTagsFromMapping(self,referenceType):
1197: """gib hash mit label -> generic zurueck"""
1198:
1199:
1200: if referenceType=="":
1201: referenceType="book"
1202:
1203: temp = self.ZopeFind(self.standardMD)[0:]
1204:
1205:
1206: #self.referencetypes=temp[0:]
1207:
1208:
1209:
1210:
1211:
1212:
1213: bibdata={}
1214: retdata={}
1215: fieldlist=self.standardMD.fieldList
1216: fields=[]
1217: for referenceTypeF in temp:
1218: #print referenceType
1219:
1220: if referenceTypeF[1].title.lower() == referenceType.lower():
1221: try:
1222: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1223: referenceType=referenceTypeF[1].title
1224: except:
1225: bibdata[referenceType]=referenceTypeF[1].fields
1226: bibdata['data']=referenceTypeF[1]
1227: fields=bibdata[referenceType]
1228: for field in fieldlist:
1229: retdata[field]=referenceTypeF[1].getValue(field)[0]
1230:
1231: return retdata,fieldlist,temp,fields
1232:
1233:
1234: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1235: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1236: """copy MD von Index_meta to the echo_resource"""
1237:
1238: (metadict, error)=readMetadata(self.metalink)
1239:
1240:
1241:
1242: self.metaDataHash={}
1243: if not error=="": #Fehler beim Auslesen des Metafiles
1244:
1245: return "ERROR:",error
1246:
1247: self.contentType=metadict['bib_type'][0:]
1248: fields=self.findTagsFromMapping(self.contentType)
1249:
1250: #fields=self.findLabelsFromMapping(self.contentType)
1251: for field in fields[1]:
1252:
1253: if self.isDefinedInThisSet(fields,field):
1254: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1255: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1256:
1257:
1258:
1259: if RESPONSE:
1260: return RESPONSE.redirect('manage_main')
1261:
1262: def ECHO_getResourceMD(self,template="yes",back=None):
1263: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1264: (metadict, error)=readMetadata(self.metalink)
1265:
1266: if back:
1267: self.REQUEST.SESSION['back']=back
1268:
1269: if not error=="": #Fehler beim Auslesen des Metafiles
1270: return "ERROR:",error
1271:
1272:
1273: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1274: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1275: self.REQUEST.SESSION['contentZope']=self.contentType
1276:
1277: return PageTemplateFile('Products/ECHO_content/zpt/ECHO_getResourceMDErrorContentType.zpt').__of__(self)()
1278:
1279: self.REQUEST.SESSION['metadict']=metadict
1280:
1281:
1282:
1283: self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
1284:
1285:
1286:
1287: if template=="yes":
1288: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_resourceMD.zpt').__of__(self)
1289: return pt()
1290:
1291:
1292:
1293:
1294:
1295: def ECHO_getMD(self,item):
1296: """Ausgabe der MD"""
1297: return getattr(self,item)
1298:
1299: def index_html(self):
1300: """standard page"""
1301:
1302: return self.REQUEST.RESPONSE.redirect(self.link)
1303:
1304: def startpage_html(self):
1305: """prints out a startpage for a resource for use e.g. in the BVE"""
1306:
1307: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1308:
1309: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1310:
1311: if sp:
1312: return sp[1]()
1313:
1314: #prüfen ob irgendwo ein template
1315: if hasattr(self,'startpage_index_template'):
1316: return self.startpage_index_template()
1317:
1318: #generisches template ausgeben
1319:
1320: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_startpage_index_template_standard.zpt').__of__(self)
1321: pt.content_type="text/html"
1322: return pt()
1323:
1324: def toc_html(self):
1325:
1326: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1327:
1328: if sp:
1329: return sp[0][1]()
1330:
1331:
1332: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1333:
1334: def generate_label(self):
1335: """Erzeugt_standard_Label aus Template"""
1336: pt=getattr(self,"label_template_"+self.contentType.lower())
1337:
1338: self.label=pt()[0:]
1339: return pt()
1340:
1341: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1342:
1343: def generate_title(self,RESPONSE=None):
1344: """Erzeugt_standard_Label aus Template"""
1345: pt=getattr(self,"label_template_"+self.contentType.lower())
1346:
1347: self.title=pt()[0:]
1348:
1349: return pt()
1350:
1351: Globals.InitializeClass(ECHO_resource)
1352:
1353: def manage_addECHO_resourceForm(self):
1354: """Form for adding a ressource"""
1355: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_resourceForm.zpt').__of__(self)
1356: return pt()
1357:
1358:
1359:
1360: 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):
1361: """addaresource"""
1362:
1363: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1364:
1365: self._setObject(id,newObj)
1366:
1367: if RESPONSE is not None:
1368: RESPONSE.redirect('manage_main')
1369:
1370:
1371: class ECHO_externalLink(Folder):
1372: """Link zu einer externen Ressource"""
1373: security=ClassSecurityInfo()
1374: meta_type='ECHO_externalLink'
1375:
1376: def getTitle(self):
1377: """title"""
1378: try:
1379: return self.title.encode('utf-8','ignore')
1380: except:
1381: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
1382: return self.title.encode('utf-8','ignore')
1383:
1384: def getLabel(self):
1385: """title"""
1386: try:
1387: return self.label.encode('utf-8','ignore')
1388: except:
1389: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
1390: return self.label.encode('utf-8','ignore')
1391:
1392: def content_html(self):
1393: """template fuer content"""
1394: return content_html(self,'externalLink')
1395:
1396: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1397:
1398: self.id = id
1399: """Festlegen der ID"""
1400:
1401: self.credits=toList(credits)
1402: self.label = label
1403: self.link= link
1404: self.title=title
1405: self.weight=weight
1406: self.description=description
1407: self.contentType=contentType
1408: self.responsible=responsible
1409: coordsnew=[ string.split(x,",") for x in coords]
1410: self.coords=coordsnew
1411:
1412: def ECHO_externalLink_config(self):
1413: """Main configuration"""
1414:
1415: if not hasattr(self,'weight'):
1416: self.weight=""
1417: if not hasattr(self,'coords'):
1418:
1419: self.coords=['']
1420:
1421:
1422: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_externalLink.zpt').__of__(self)
1423: return pt()
1424:
1425:
1426: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1427:
1428: """Änderung der Properties"""
1429: try:
1430: coordsnew=[ string.split(x,",") for x in coords]
1431: except:
1432: coordsnew=[]
1433:
1434: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coords)
1435:
1436: self.coords=coordsnew[0:]
1437: self.link=link
1438: if RESPONSE is not None:
1439: RESPONSE.redirect('manage_main')
1440:
1441:
1442: manage_options = Folder.manage_options+(
1443: {'label':'Main Config','action':'ECHO_externalLink_config'},
1444: )
1445:
1446:
1447: def index_html(self):
1448: """standard page"""
1449:
1450: return self.REQUEST.RESPONSE.redirect(self.link)
1451:
1452: def manage_addECHO_externalLinkForm(self):
1453: """Form for external Links"""
1454: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_externalLinkForm.zpt').__of__(self)
1455: return pt()
1456:
1457:
1458: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1459: """Add an external Link"""
1460:
1461: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1462:
1463: self._setObject(id,newObj)
1464:
1465: if RESPONSE is not None:
1466: RESPONSE.redirect('manage_main')
1467:
1468:
1469: class ECHO_link(ECHO_externalLink):
1470: """external_link"""
1471:
1472: meta_type="ECHO_link"
1473:
1474:
1475: def content_html(self):
1476: """template fuer link"""
1477: if hasattr(self,"link_template"):
1478: return content_html(self,'link')
1479: else:
1480: return content_html(self,'collection')
1481:
1482: def manage_addECHO_linkForm(self):
1483: """Form for external Links"""
1484: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_linkForm.zpt').__of__(self)
1485: return pt()
1486:
1487:
1488: def manage_addECHO_link(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1489: """Add an external Link"""
1490:
1491: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1492:
1493: self._setObject(id,newObj)
1494:
1495: if RESPONSE is not None:
1496: RESPONSE.redirect('manage_main')
1497:
1498:
1499: class ECHO_collection(Folder, Persistent, Implicit):
1500: """ECHO Collection"""
1501:
1502: security=ClassSecurityInfo()
1503: meta_type='ECHO_collection'
1504: viewClassificationList=viewClassificationListMaster
1505: displayTypes=displayTypes
1506:
1507: path="/mpiwg/online/permanent/shipbuilding"
1508:
1509: def showRDF(self):
1510: """showrdf"""
1511: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1512: 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"""
1513: ret+=self.getRDF(urn="echo:collectionroot")+"\n"
1514: ret+="""</RDF:RDF>"""
1515: return ret
1516:
1517: def getRDF(self,urn=None):
1518: """rdf of the collection"""
1519: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
1520:
1521: ret=getRDFDescription(self,self.absolute_url(),urn)
1522:
1523: if not urn:
1524: urn="urn:"+re.sub('/',':',self.absolute_url())
1525: else:
1526: urn="urn:"+urn
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):
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())
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()+"\n"
2486: ret+="""</RDF:RDF>"""
2487: return ret
2488:
2489: def getRDF(self):
2490: """rdf of the collection"""
2491: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2492:
2493: about="""<RDF:Description about="%s">"""
2494: name="""<ECHONAVIGATION:name>%s</ECHONAVIGATION:name>"""
2495:
2496: urn="urn:"+re.sub('/',':',self.absolute_url())
2497:
2498: about2=about%urn
2499: name2=name%self.getId()
2500:
2501:
2502: ret=about2+"\n"+name2+"\n"+"</RDF:Description>"
2503:
2504: li="""<RDF:li resource="%s" />\n"""
2505:
2506:
2507: for content in contents:
2508: ret+=content[1].getRDF()+"\n"
2509:
2510: ret+="""<RDF:Seq about="%s">\n"""%urn
2511: for content in contents:
2512: nurn="urn:"+re.sub('/',':',content[1].absolute_url())
2513: ret+=li%nurn
2514: return ret+"</RDF:Seq>"
2515:
2516:
2517: def showContent(self,path):
2518: """return content/html"""
2519:
2520: return urllib.urlopen(path+"/content_html").read()
2521:
2522: def getImageViewers(self):
2523: """images"""
2524: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
2525: return viewers
2526:
2527:
2528: def getBibTag(self,tag,content):
2529: """get field tag für index-meta-generation"""
2530: if not content or content=="":
2531: return ""
2532: ret="<%s>"%tag
2533: #ret+=urllib.quote(content)
2534: ret+=content
2535:
2536: ret+="</%s>"%tag
2537: return ret
2538:
2539: def getValueFromClass(self,field,found):
2540: """retattribute falss existing"""
2541: try:
2542:
2543: return getattr(found,field).decode('ascii','ignore')
2544: except:
2545: return ""
2546:
2547: def getImageTag(self):
2548: """needed by main_template"""
2549: return ""
2550: secondaryLink="" #needed by main_template
2551: secondaryLinkTitle="" #needed by main_template
2552:
2553: def getBgcolour(self):
2554: """hack"""
2555: return "#dddddd"
2556:
2557: def contentTypeSelector_HTML(self,selected=None):
2558: """give type selector"""
2559: if not selected:
2560: retStr="<option selected>\n"
2561: else:
2562: retStr="<option>\n"
2563:
2564: try: # erste version contentTypes exists
2565: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","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: try:
2572: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
2573: if selected and (contentType[0]==selected):
2574: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2575: else:
2576: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2577: except:
2578: """nothing"""
2579:
2580: return retStr
2581:
2582: def renderingTypeSelector_HTML(self,selected=None):
2583: """give type selector"""
2584: if not selected:
2585: retStr="<option selected>\n"
2586: else:
2587: retStr="<option>\n"
2588:
2589: try: # erste version renderingTypes exists
2590: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2591: if selected and (renderingType[0]==selected):
2592: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2593: else:
2594: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2595: except:
2596: """nothing"""
2597: return retStr
2598:
2599: def renderingTypeSelector_HTML(self,selected=None):
2600: """give type selector"""
2601: if not selected:
2602: retStr="<option selected>\n"
2603: else:
2604: retStr="<option>\n"
2605:
2606: try: # erste version renderingTypes exists
2607: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2608: if selected and (renderingType[0]==selected):
2609: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2610: else:
2611: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2612: except:
2613: """nothing"""
2614: return retStr
2615:
2616:
2617: def copyrightTypeSelector_HTML(self,selected=None,first=None):
2618: """give type selector"""
2619:
2620: if not first:
2621: if not selected:
2622: retStr="<option selected>\n"
2623: else:
2624: retStr="<option>\n"
2625: else:
2626: if not selected:
2627: retStr="""<option selected value="%s">%s\n"""%first
2628: else:
2629: retStr="""<option value="%s">%s\n"""%first
2630:
2631:
2632: try: # erste version copyrightTypes exists
2633: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
2634: if selected and (copyrightType[0]==selected):
2635: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2636: else:
2637: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2638: except:
2639: """nothing"""
2640: return retStr
2641:
2642: def partnerSelector_HTML(self,selected=None):
2643: """give type selector"""
2644: if not selected:
2645: retStr="<option selected>\n"
2646: else:
2647: retStr="<option>\n"
2648:
2649: try: # erste version copyrightTypes exists
2650: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
2651: if selected and (copyrightType[0]==selected):
2652: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2653: else:
2654: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2655: except:
2656: """nothing"""
2657: return retStr
2658:
2659: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version über echoroot??
2660:
2661: def mediaTypeSelector_HTML(self,selected=None):
2662: """give type selector"""
2663: if not selected:
2664: retStr="<option selected>\n"
2665: else:
2666: retStr="<option>\n"
2667:
2668: try: # erste version mediatypesTypes exists
2669: for mediaType in self.mediaTypes:
2670: if selected and (mediaType in selected):
2671: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2672: else:
2673: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2674: except:
2675: """nothing"""
2676: return retStr
2677:
2678:
2679: def patchContentType(self,obj=None):
2680: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2681:
2682:
2683: if not obj:
2684: obj = self
2685:
2686: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2687:
2688: for entry in entries:
2689: setattr(entry[1],'contentType',entry[1].content_type)
2690: #entry[1].contentType == entry[1].content_type
2691:
2692: if entry[1].meta_type == 'ECHO_collection':
2693: entry[1].patchContentType(entry[1])
2694:
2695:
2696: return "changed all contenttypes in: "+self.title
2697:
2698:
2699: def patchViewClassification(self,obj=None):
2700: """setze viewClassification heuristisch"""
2701:
2702: def checkIfArrow(obj):
2703: if hasattr(obj,'coords'):
2704: for coordtemp in obj.coords:
2705:
2706: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2707: return 4
2708: return None
2709: return None
2710:
2711: if not obj:
2712: obj = self
2713:
2714: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2715:
2716: for entry in entries:
2717:
2718: if checkIfArrow(entry[1]):
2719: setattr(entry[1],'viewClassification','view point')
2720: else:
2721: setattr(entry[1],'viewClassification','area')
2722:
2723: #entry[1].contentType == entry[1].content_type
2724:
2725: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2726: entry[1].patchViewClassification(entry[1])
2727:
2728:
2729: return "changed all contenttypes in: "+self.title
2730:
2731: def ECHO_newViewerLink(self,obj=None):
2732: """change links (:86 faellt weg)"""
2733:
2734: if not obj:
2735: obj = self
2736:
2737: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2738:
2739: for entry in entries:
2740:
2741: if entry[1].meta_type == 'ECHO_resource':
2742:
2743: entry[1].link=re.sub('\:86','',entry[1].link)
2744:
2745: else:
2746:
2747: entry[1].ECHO_newViewerLink(entry[1])
2748:
2749: return "Rerenderd all links to resources in: "+self.title
2750:
2751: def __init__(self,id,title):
2752: """init"""
2753: self.id = id
2754: self.title=title
2755:
2756: def deleteSpace(self,str):
2757: """delete space at the end of a line"""
2758: if str[len(str)-1]==" ":
2759: return str[0:len(str)-1]
2760: else:
2761: return str
2762:
2763:
2764:
2765: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2766:
2767: def formatAscii(self,str,url=None):
2768: """ersetze ascii umbrueche durch <br>"""
2769: #url=None
2770: if url:
2771:
2772: retStr=""
2773: words=str.split("\n")
2774:
2775: for word in words:
2776: strUrl=url%word
2777:
2778: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2779: str=retStr
2780: if str:
2781: return re.sub(r"[\n]","<br/>",str)
2782: else:
2783: return ""
2784:
2785: def link2html(self,str):
2786: """link2html fuer VLP muss hier noch raus"""
2787: if str:
2788:
2789: str=re.sub("\&","&",str)
2790: dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
2791: links=dom.getElementsByTagName("link")
2792:
2793:
2794: for link in links:
2795: link.tagName="a"
2796: ref=link.getAttribute("ref")
2797: if self.checkRef(ref):
2798: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2799:
2800: newxml=dom.toxml('utf-8')
2801: match=re.sub(r'<\?xml version=\"1.0\" encoding=\"utf-8\"\?>\n<txt>','',newxml)
2802: match=re.sub(r'</txt>','',match)
2803:
2804: return match
2805:
2806: return ""
2807:
2808: def xml2html(self,str):
2809: """link2html fuer VLP muss hier noch raus"""
2810: if str:
2811:
2812: str=re.sub("\&","&",str)
2813: dom=xml.dom.minidom.parseString(str)
2814: links=dom.getElementsByTagName("link")
2815:
2816:
2817: for link in links:
2818: link.tagName="a"
2819: ref=link.getAttribute("ref")
2820: if self.checkRef(ref):
2821: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2822:
2823: return dom.toxml('utf-8')
2824: return ""
2825:
2826: def checkRef(self,ref):
2827: dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''}
2828: res=None
2829: for db in dbs.keys():
2830:
2831: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
2832: return res
2833:
2834: #Ende Methode fuer vlp
2835:
2836: def PgQuoteString(self,string):
2837: """Quote string"""
2838:
2839: return libpq.PgQuoteString(string)
2840:
2841: def getPartners(self):
2842: """Get list of Partners. Presently only from a subfolder partners"""
2843:
2844: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
2845:
2846:
2847:
2848:
2849:
2850: def getPartnersXML(self):
2851: """partner liste als xml"""
2852: partners=self.getPartners()
2853: ret="""<?xml version="1.0" encoding="utf-8" ?>
2854: <partners>"""
2855:
2856: for partner in partners:
2857: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),unicode(partner.title,'utf-8','replace'))
2858:
2859: return ret+"\n</partners>"
2860:
2861: def getCollectionTree(self):
2862: """get the collection tree (list of triples (parent,child, depth)"""
2863:
2864: def getCollection(object,depth=0):
2865: depth+=1
2866: collections=[]
2867: for entry in object.__dict__.keys():
2868: element=getattr(object,entry)
2869: try:
2870: if element.meta_type=="ECHO_collection":
2871: collections.append((object,element,depth))
2872: collections+=getCollection(element,depth)
2873: except:
2874: """nothing"""
2875: return collections
2876:
2877:
2878: return getCollection(self)
2879:
2880: def getCollectionTreeIds(self):
2881: """Show the IDs of the Tree"""
2882: ret=[]
2883: for collection in self.getCollectionTree():
2884: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
2885: return ret
2886:
2887: def getResourcesHTML(self,viewerType=None,filter=None):
2888: """gebe all ressourcen aus"""
2889:
2890: def sortHTML(x,y):
2891: return cmp(x[1].title,y[1].title)
2892:
2893: ret="""<html><body><h2>Resources in ECHO</h3>"""
2894:
2895: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2896: ret+="""<h3>Found %i resources</h3>"""%len(resources)
2897: resources.sort(sortHTML)
2898: for resource in resources:
2899: echo_url=resource[1].absolute_url()
2900:
2901: if hasattr(resource[1],'title'):
2902: title=resource[1].title
2903: else:
2904: title="None"
2905: if filter:
2906: if re.search(filter,title):
2907: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2908: else:
2909: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2910:
2911: ret +="""\n</body></html>"""
2912:
2913: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
2914: #self.REQUEST.RESPONSE.write(ret)
2915: return ret
2916:
2917: def getResourcesXML(self,viewerType=None,filter=None):
2918: """gebe all ressourcen aus"""
2919: ret="""<?xml version="1.0" ?>
2920: <index>"""
2921: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2922:
2923: echo_url=resource[1].absolute_url()
2924: if hasattr(resource[1],'link'):
2925: viewer_url=resource[1].link
2926: else:
2927: viewer_url="NO URL"
2928: if filter:
2929: if re.search(filter,viewer_url):
2930: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2931: else:
2932: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2933: ret +="""\n</index>"""
2934:
2935: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2936: self.REQUEST.RESPONSE.write(ret)
2937:
2938: def getFullTextsXML(self,viewerType=None,filter=None):
2939: """gebe all ressourcen aus"""
2940: ret="""<?xml version="1.0" ?>
2941: <index>"""
2942: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2943:
2944: echo_url=resource[1].absolute_url()
2945: if resource[1].getFullTextXML(noredirect="yes"):
2946: if hasattr(resource[1],'link'):
2947: viewer_url=echo_url+"/getFullTextXML"
2948: else:
2949: viewer_url="NO URL"
2950: if filter:
2951: if re.search(filter,viewer_url):
2952: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2953: else:
2954: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2955: ret +="""\n</index>"""
2956:
2957:
2958: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2959: self.REQUEST.RESPONSE.write(ret)
2960:
2961:
2962: def getMetaDatasXML(self,viewerType=None,filter=None):
2963: """gebe all ressourcen aus"""
2964: ret="""<?xml version="1.0" ?>
2965: <index>"""
2966: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2967:
2968: echo_url=resource[1].absolute_url()
2969:
2970: if hasattr(resource[1],'link'):
2971: meta_url=echo_url+"/getMetaDataXML"
2972: else:
2973: meta_url="NO_URL"
2974:
2975: if filter and not re.search(filter,viewer_url):
2976: continue
2977:
2978: ret+="""\n<resource resourceLink="%s" metaLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'))
2979:
2980: ret +="""\n</index>"""
2981:
2982:
2983: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2984: self.REQUEST.RESPONSE.write(ret)
2985:
2986:
2987: def findPartners(self):
2988: """find all partners in partners"""
2989: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
2990: return par
2991:
2992: def getPartnerFromID(self):
2993: """find partner form ID return object"""
2994: pa=self.REQUEST['partner']
2995: par=self.ZopeFind(self.partners, obj_ids=[pa])
2996: return par
2997:
2998: def getPartnerFromIDParameter(self, id):
2999: """ find partners from ID"""
3000: par=self.ZopeFind(self.partners, obj_ids=[id])
3001: return par
3002:
3003:
3004:
3005: def manage_addECHO_root(self,id,title,RESPONSE=None):
3006: """Add an ECHO_root"""
3007: self._setObject(id,ECHO_root(id,title))
3008:
3009: if RESPONSE is not None:
3010: RESPONSE.redirect('manage_main')
3011:
3012: def manage_addECHO_rootForm(self):
3013: """Nothing yet"""
3014: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_root.zpt').__of__(self)
3015: return pt()
3016:
3017: class ECHO_copyrightType(Folder):
3018: """copyright typ"""
3019:
3020: meta_type="ECHO_copyrightType"
3021:
3022: def __init__(self,id,title,label,url):
3023: """init"""
3024: self.id=id
3025: self.title=title
3026: self.label=label
3027: self.url=url
3028:
3029: manage_options = Folder.manage_options+(
3030: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
3031: )
3032:
3033: def ECHO_copyrightType_config_mainForm(self):
3034: """change form"""
3035: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyrightType').__of__(self)
3036: pt.content_type="text/html"
3037: return pt()
3038:
3039: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
3040: """change"""
3041: self.title=title
3042: self.label=label
3043: self.url=url
3044:
3045: if RESPONSE is not None:
3046: RESPONSE.redirect('manage_main')
3047:
3048: def manage_addECHO_copyrightTypeForm(self):
3049: """Form for adding a ressource"""
3050: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyrightTypeForm.zpt').__of__(self)
3051: return pt()
3052:
3053:
3054: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
3055: """addaresource"""
3056:
3057: newObj=ECHO_copyrightType(id,title,label,url)
3058:
3059: self._setObject(id,newObj)
3060:
3061: if RESPONSE is not None:
3062: RESPONSE.redirect('manage_main')
3063:
3064:
3065:
3066: class ECHO_partner(Image,Persistent):
3067: """ECHO Partner"""
3068:
3069: meta_type="ECHO_partner"
3070:
3071: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
3072: self.__name__=id
3073: self.title=title
3074: self.url=url
3075: self.person=person
3076: self.email=email
3077: self.country=country
3078: self.color=color
3079: self.precondition=precondition
3080: self.copyrightType=copyrightType
3081: data, size = self._read_data(file)
3082: content_type=self._get_content_type(file, data, id, content_type)
3083: self.update_data(data, content_type, size)
3084:
3085: manage_options = Image.manage_options+(
3086: {'label':'Partner Information','action':'ECHO_partner_config'},
3087: )
3088:
3089:
3090: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
3091: """Change main information"""
3092: self.url=url
3093: self.person=person
3094: self.email=email
3095: self.country=country
3096: self.color=color
3097: self.copyrightType=copyrightType
3098: if RESPONSE is not None:
3099: RESPONSE.redirect('manage_main')
3100:
3101:
3102:
3103: def ECHO_partner_config(self):
3104: """Main configuration"""
3105: if not hasattr(self,'url'):
3106: self.url=""
3107: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_partner.zpt').__of__(self)
3108: return pt()
3109:
3110:
3111: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
3112: Kind='ECHO_partner',kind='ECHO_partner')
3113:
3114:
3115:
3116: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
3117: REQUEST=None):
3118: """
3119: Add a new ECHO_partner object.
3120:
3121: Creates a new ECHO_partner object 'id' with the contents of 'file'.
3122: Based on Image.manage_addImage
3123: """
3124:
3125: id=str(id)
3126: title=str(title)
3127: content_type=str(content_type)
3128: precondition=str(precondition)
3129:
3130: id, title = OFS.Image.cookId(id, title, file)
3131:
3132: self=self.this()
3133:
3134: # First, we create the image without data:
3135: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
3136:
3137: # Now we "upload" the data. By doing this in two steps, we
3138: # can use a database trick to make the upload more efficient.
3139: if file:
3140: self._getOb(id).manage_upload(file)
3141: if content_type:
3142: self._getOb(id).content_type=content_type
3143:
3144: if REQUEST is not None:
3145: try: url=self.DestinationURL()
3146: except: url=REQUEST['URL1']
3147: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3148: return id
3149:
3150:
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