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