1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
2: """Echo collection provides the classes for the ECHO content web-site.
3:
4: class ECHO_collection is the basis class for an ECHO collection.
5:
6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
7:
8: class ECHO_externalLink contains information on externalLinks
9:
10:
11: """
12: import string
13: import re
14: import os
15: import OFS.Image
16: from types import *
17: from OFS.Image import Image
18: from Globals import DTMLFile
19: from OFS.Folder import Folder
20: from OFS.SimpleItem import SimpleItem
21: from AccessControl import ClassSecurityInfo
22: from AccessControl.User import UserFolder
23: from Globals import InitializeClass
24: from Globals import DTMLFile
25: import Globals
26: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
27: from Products.PageTemplates.PageTemplate import PageTemplate
28: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
29: from Globals import Persistent, package_home
30: from Acquisition import Implicit
31: from ECHO_helpers import displayTypes
32: import urllib
33:
34: try:
35: from psycopg import libpq
36: except:
37: try:
38: from pyPgSQL import libpq
39: except:
40: print "ECHO_collection: Warning - No libpq imported!"
41:
42: import xml.dom.minidom
43:
44: import urllib
45: import xml.dom.minidom
46: from ECHO_graphicalOverview import javaHandler,javaScriptMain
47: import ECHO_helpers
48:
49: def getRDFDescription(self,linkURL,urn=None,nameDef=None,typeName=None):
50: """rdf"""
51:
52: ret=""
53: about="""<RDF:Description RDF:about="%s">"""
54: name="""<ECHONAVIGATION:name>%s</ECHONAVIGATION:name>"""
55: link="""<ECHONAVIGATION:link xlink:href="%s">%s</ECHONAVIGATION:link>"""
56: clickable="""<ECHONAVIGATION:linkClickable>%s</ECHONAVIGATION:linkClickable>"""
57: #link="""<ECHONAVIGATION:link RDF:about="%s"/>"""
58: type="""<ECHONAVIGATION:type>%s</ECHONAVIGATION:type>"""
59: #xlink="""<ECHONAVIGATION:xlink xlink:href="%s"/>"""
60: if not urn:
61: #urn="urn:"+re.sub('/',':',self.absolute_url())
62: urn=self.absolute_url()
63: about2=about%urn
64: if not nameDef:
65: if hasattr(self,'label') and not (self.label==""):
66: name2=name%self.label
67: elif not self.title=="":
68: name2=name%self.title
69: else:
70: name2=name%self.getId()
71:
72: name2=re.sub('&','&',name2)
73: else:
74: name2=name%nameDef
75:
76: linkURL=re.sub('http:','',linkURL)
77: linkURL2=re.sub('&','&',linkURL)
78: link2=link%(("http:"+linkURL2),("http:"+urllib.quote(linkURL)))
79: clickable2=clickable%"true"
80:
81: if not typeName:
82: type2=type%self.meta_type
83: else:
84: type2=type%typeName
85:
86: #ret=about2+"\n"+name2+"\n"+link2+"\n"+type2+"\n"+clickable2+"\n</RDF:Description>"
87: ret=about2+"\n"+name2+"\n"+type2+"\n"+clickable2+"\n</RDF:Description>"
88: return ret
89:
90: def getCopyrightsFromForm(self,argv):
91: medias={}
92: partners={}
93: copyrights={}
94:
95: copyrightsFinal=[]
96: for arg in argv.keys():
97:
98: if arg[0:5]=='media':
99: nm=int(arg[5:])
100: medias[nm]=argv[arg]
101: elif arg[0:5]=='partn':
102: nm=int(arg[5:])
103: partners[nm]=argv[arg]
104: elif arg[0:5]=='copyr':
105: nm=int(arg[5:])
106: copyrights[nm]=argv[arg]
107:
108:
109:
110: copyrightsList=[(medias[nm],partners[nm],copyrights[nm]) for nm in medias.keys()]
111: for copyright in copyrightsList:
112:
113: if copyright[2]=='institution0000':
114: copyrightsFinal.append((copyright[0],copyright[1],self.getPartnerCopyright(copyright[1],'')))
115: else:
116: if not copyright[0]=='':
117: copyrightsFinal.append(copyright)
118:
119:
120: return copyrightsFinal
121:
122: #List of different types for the graphical linking viewer
123: viewClassificationListMaster=['view point','area']
124:
125:
126: def checkDiffs(self,metadict):
127: """check differences"""
128:
129:
130:
131:
132: def NoneToEmpty(obj):
133: if obj:
134: return obj
135: else:
136: return ""
137:
138:
139:
140: diffs={}
141:
142: tags=self.findTagsFromMapping(self.contentType)
143: self.referencetypes=tags[2]
144: self.fields=tags[3]
145:
146:
147: for field in tags[1]:
148: try:
149: if (NoneToEmpty(self.getFieldValue(self.getFieldTag(tags,field)))==metadict[self.getFieldTag(tags,field)]):
150: diffs[self.getFieldTag(tags,field)]=1
151: else:
152:
153: diffs[self.getFieldTag(tags,field)]=0
154: except:
155: diffs[self.getFieldTag(tags,field)]=0
156:
157: return diffs
158:
159: def content_html(self,type):
160: """template fuer content"""
161: #templates = self.ZopeFind(self.aq_parent,obj_ids=[type+"_template"])
162: #
163: #if templates:
164: # return templates[0][1]()
165:
166: if hasattr(self,type+"_template"):
167: obj=getattr(self,type+"_template")
168: return obj()
169: else:
170: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_%s_template_standard.zpt'%type).__of__(self)
171: pt.content_type="text/html"
172: return pt()
173:
174: def toList(field):
175: """Einzelfeld in Liste umwandeln"""
176: if type(field)==StringType:
177: return [field]
178: else:
179: return field
180:
181: def getText(nodelist):
182:
183: rc = ""
184: for node in nodelist:
185: if node.nodeType == node.TEXT_NODE:
186: rc = rc + node.data
187: return rc
188:
189:
190: def sendFile(self, filename, type):
191: """sends an object or a local file (in the product) as response"""
192: paths = filename.split('/')
193: object = self
194: # look for an object called filename
195: for path in paths:
196: if hasattr(object, path):
197: object = getattr(object, path)
198: else:
199: object = None
200: break
201: if object:
202: # if the object exists then send it
203: return object.index_html(self.REQUEST.REQUEST, self.REQUEST.RESPONSE)
204: else:
205: # send a local file with the given content-type
206: fn = os.path.join(package_home(globals()), filename)
207: self.REQUEST.RESPONSE.setHeader("Content-Type", type)
208: self.REQUEST.RESPONSE.write(file(fn).read())
209: return
210:
211: class BrowserCheck:
212: """check the browsers request to find out the browser type"""
213:
214: def __init__(self, zope):
215: self.ua = zope.REQUEST.get_header("HTTP_USER_AGENT")
216: self.isN4 = (string.find(self.ua, 'Mozilla/4.') > -1) and (string.find(self.ua, 'MSIE') < 0)
217: self.isIE = string.find(self.ua, 'MSIE') > -1
218: self.nav = self.ua[string.find(self.ua, '('):]
219: ie = string.split(self.nav, "; ")[1]
220: if string.find(ie, "MSIE") > -1:
221: self.versIE = string.split(ie, " ")[1]
222: self.isMac = string.find(self.ua, 'Macintosh') > -1
223: self.isWin = string.find(self.ua, 'Windows') > -1
224: self.isIEWin = self.isIE and self.isWin
225: self.isIEMac = self.isIE and self.isMac
226:
227:
228:
229:
230: def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,xmlfrag=None):
231: """Einlesen der Metadaten und und erstellen des geaenderten XML file"""
232: def updateTextToolNode(tag,value):
233: #print dom,tag,value
234: metanode=dom.getElementsByTagName('texttool')[0]
235: try:
236: nodeOld=metanode.getElementsByTagName(tag)
237: except:
238: nodeOld=None
239:
240: if nodeOld:
241: metanode.removeChild(nodeOld[0]).unlink()
242:
243: node=dom.createElement(tag)
244: nodetext=dom.createTextNode(value)
245: node.appendChild(nodetext)
246: metanode.appendChild(node)
247:
248: if xmlfrag:
249: geturl="""<?xml version="1.0" ?>
250: <resource type="MPIWG">
251: <meta>
252: <bib type="Book">
253: </bib>
254: </meta>
255: </resource>"""
256: dom=xml.dom.minidom.parseString(geturl)
257: else:
258: try:
259: geturl=""
260: for line in urllib.urlopen(url).readlines():
261: geturl=geturl+line
262:
263:
264: except:
265: return (None,"Cannot open: "+url)
266:
267: try:
268: dom=xml.dom.minidom.parseString(geturl)
269: except:
270: return (None,"Cannot parse: "+url+"<br>"+geturl)
271:
272:
273:
274: metanodes=dom.getElementsByTagName('bib')
275:
276: if not metanodes:
277: metanodes=dom.getElementsByTagName('archimedes')
278:
279: metanode=metanodes[0]
280:
281: for metaData in metadict.keys():
282:
283: try:
284: nodeOld=metanode.getElementsByTagName(metaData)
285: except:
286: nodeOld=None
287:
288: if nodeOld:
289: metanode.removeChild(nodeOld[0]).unlink()
290: else:
291: # try also old writing rule - instead of _:
292: try:
293: nodeOld=metanode.getElementsByTagName(re.sub('_','-',metaData))
294: except:
295: nodeOld=None
296:
297: if nodeOld:
298: metanode.removeChild(nodeOld[0]).unlink()
299:
300: metanodeneu=dom.createElement(metaData)
301: try:
302: metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8"))
303: except:
304: metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8'))
305: metanodeneu.appendChild(metanodetext)
306: metanode.appendChild(metanodeneu)
307:
308:
309:
310:
311:
312: if project:
313: updateTextToolNode('project',project)
314:
315: if startpage:
316: updateTextToolNode('startpage',startpage)
317:
318: if topbar:
319: updateTextToolNode('toptemplate',topbar)
320:
321: if thumbtemplate:
322: updateTextToolNode('thumbtemplate',thumbtemplate)
323:
324: if xslt:
325: updateTextToolNode('xslt',xslt)
326:
327:
328:
329: return dom.toxml().encode('utf-8')
330:
331:
332:
333: def readMetadata(url):
334: """Methode zum Auslesen der Metadateninformation zu einer Resource
335: Vorerst noch Typ bib"""
336:
337: metadict={}
338: try:
339: geturl=""
340: for line in urllib.urlopen(url).readlines():
341: geturl=geturl+line
342:
343:
344: except:
345: return (None,"Cannot open: "+url)
346:
347: try:
348: dom=xml.dom.minidom.parseString(geturl)
349: except:
350: return (None,"Cannot parse: "+url+"<br>"+geturl)
351:
352: metanode=dom.getElementsByTagName('bib')
353: metadict['bib_type']='Book'
354: if len(metanode)==0:
355: metanode=dom.getElementsByTagName('archimedes')
356: metadict['bib_type']='Archimedes'
357:
358:
359: if not len(metanode)==0:
360: metacontent=metanode[0].childNodes
361:
362: try:
363: metadict['bib_type']=getText(dom.getElementsByTagName('bib')[0].attributes['type'].childNodes)
364: except:
365: """nothing"""
366:
367: for node in metacontent:
368: try:
369: #print urllib.unquote(getText(node.childNodes)),getText(node.childNodes)
370: metadict[re.sub('-','_',node.tagName.lower())]=urllib.unquote(getText(node.childNodes))
371: except:
372: """nothing"""
373:
374:
375: return metadict,""
376:
377:
378: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs,viewClassification=""):
379:
380: """Allegemeine Informationen zu einer ECHO Collection"""
381:
382: self.viewClassification=viewClassification
383:
384: self.label = label
385: self.title=title
386: self.description=description
387: self.contentType=contentType
388: self.responsible=responsible
389: self.credits=toList(credits)
390: self.weight=weight
391:
392: coords=[]
393: #coordinates of for rectangles
394:
395:
396: if coordstrs:
397: for coordstr in coordstrs:
398:
399: try:
400: temco=coordstr.split(",")
401: except:
402: temco=[]
403:
404: coords.append(temco)
405:
406:
407: self.coords=coords[0:]
408:
409: class ECHO_copyright(Folder):
410: """Copyright informationen"""
411: meta_type="ECHO_copyright"
412:
413:
414:
415: def __init__(self,id,title,copyrights):
416: """init"""
417: self.title=title
418: self.id=id
419: self.copyrights=copyrights[0:]
420:
421: def getCopyrights(self):
422: """return coyprights"""
423: return self.copyrights
424:
425: manage_options = Folder.manage_options+(
426: {'label':'Main Config','action':'ECHO_copyright_configForm'},
427: )
428:
429: def ECHO_copyright_configForm(self):
430: """change form"""
431: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyright').__of__(self)
432: pt.content_type="text/html"
433: return pt()
434:
435: def ECHO_copyright_config(self,title,RESPONSE=None):
436: """change"""
437: self.title=title
438: self.copyrights=[]
439: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
440:
441: if RESPONSE is not None:
442: RESPONSE.redirect('manage_main')
443:
444:
445: def manage_addECHO_copyrightForm(self):
446: """Form for adding"""
447: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyright.zpt').__of__(self)
448: return pt()
449:
450: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
451: """add the copyright"""
452:
453: meta_type="ECHO_copyright"
454:
455: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
456:
457:
458:
459: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
460:
461: if RESPONSE is not None:
462: RESPONSE.redirect('manage_main')
463:
464: class ECHO_layoutTemplate(ZopePageTemplate):
465: """Create a layout Template for different purposes"""
466:
467: meta_type="ECHO_layoutTemplate"
468:
469: def __init__(self, id, text=None, content_type=None,EchoType=None):
470: self.id = str(id)
471:
472:
473:
474: self.ZBindings_edit(self._default_bindings)
475: if text is None:
476: self._default_content_fn = os.path.join(package_home(globals()),
477: 'zpt/ECHO_%s_template_standard.zpt'%EchoType)
478: text = open(self._default_content_fn).read()
479: self.pt_edit(text, content_type)
480:
481:
482: """change form"""
483:
484:
485: def manage_addECHO_layoutTemplateForm(self):
486: """Form for adding"""
487: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_layoutTemplate.zpt').__of__(self)
488: return pt()
489:
490: from urllib import quote
491:
492:
493: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
494: "Add a Page Template with optional file content."
495: if type(EchoType)==StringType:
496: EchoTypes=[EchoType]
497: else:
498: EchoTypes=EchoType
499:
500: for singleType in EchoTypes:
501:
502: id = str(singleType)+"_template"
503: if REQUEST is None:
504: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
505: ob = getattr(self, id)
506:
507: if title:
508: ob.pt_setTitle(title)
509: return ob
510: else:
511: file = REQUEST.form.get('file')
512: headers = getattr(file, 'headers', None)
513: if headers is None or not file.filename:
514: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
515: else:
516: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
517:
518: self._setObject(id, zpt)
519: ob = getattr(self, id)
520: if title:
521: ob.pt_setTitle(title)
522:
523: try:
524: u = self.DestinationURL()
525: except AttributeError:
526: u = REQUEST['URL1']
527:
528:
529: REQUEST.RESPONSE.redirect(u+'/manage_main')
530: return ''
531:
532:
533:
534: class ECHO_resource(Folder,Persistent):
535: """ECHO Ressource"""
536: security=ClassSecurityInfo()
537: meta_type='ECHO_resource'
538:
539: viewClassificationList=viewClassificationListMaster
540:
541: getSubCols = ECHO_helpers.getSubCols
542:
543: security.declareProtected('View','index_html')
544:
545: def showRDF(self):
546: """showrdf"""
547: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
548: ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
549: ret+=self.getRDF(urn="echo:collectionroot")+"\n"
550:
551: ret+="""</RDF:RDF>"""
552: return ret
553:
554: def getRDF(self,urn=None):
555: """rdf"""
556: ret=getRDFDescription(self,self.link,urn=urn)
557: return ret+self.createSubElementRDF(urn=urn)
558:
559:
560: def createSubElementRDF(self,urn=None):
561: """rdf list"""
562: if not urn:
563: urn=self.absolute_url()
564: ret=""
565:
566: rettemp="""<RDF:Seq RDF:about="%s">\n"""%urn
567: flag=0
568:
569: li="""<RDF:li RDF:resource="%s" />\n"""
570: if not ('<error>' in self.getFullTextXML(noredirect='Yes')):
571: nurn=self.absolute_url()+'/getFullTextXML'
572: rettemp+=li%nurn
573: flag=1
574: if not ('<error>' in self.getImageView(noredirect='Yes')):
575: nurn=self.absolute_url()+'/getImageView'
576: rettemp+=li%nurn
577: flag=1
578:
579:
580: if not ('<error>' in self.showMetaDataXML()):
581: nurn=self.absolute_url()+'/showMetaDataXML'
582: rettemp+=li%nurn
583: flag=1
584:
585: rettemp+="</RDF:Seq>"
586:
587: if flag==1:
588: ret+=rettemp
589:
590: if not ('<error>' in self.getFullTextXML(noredirect='Yes')):
591: nurn=self.absolute_url()+'/getFullTextXML'
592: ret+=getRDFDescription(self,self.absolute_url()+'/getFullTextXML',urn=nurn,nameDef="Fulltext",typeName="ECHO_fulltext")
593:
594: if not ('<error>' in self.getImageView(noredirect='Yes')):
595: nurn=self.absolute_url()+'/getImageView'
596: ret+=getRDFDescription(self,self.absolute_url()+'/getImageView',urn=nurn,nameDef="Image View",typeName="ECHO_imageview")
597:
598: if not ('<error>' in self.showMetaDataXML()):
599: nurn=self.absolute_url()+'/showMetaDataXML'
600: ret+=getRDFDescription(self,self.absolute_url()+'/showMetaDataXML',urn=nurn,nameDef="Metadata",typeName="ECHO_metaData")
601:
602: return ret
603:
604: def getAccessRightSelectorHTML(self,outlook="select"):
605: """htmlselector"""
606: values=['free','mpiwg']
607:
608: if outlook=="select":
609: ret="""<select name="%s">"""%self.getId()
610:
611: for value in values:
612: if value==self.getAccessRightMD():
613: ret+="<option selected>%s</option>"%value
614: else:
615: ret+="<option>%s</option>"%value
616: return ret+"</select>"
617:
618: else:
619: ret=""
620: for value in values:
621:
622: if value==self.getAccessRightMD():
623: ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
624: else:
625: ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
626: return ret
627:
628:
629:
630: def getAccessRightMD(self):
631: """set accessright"""
632: url=self.metalink
633:
634: try:
635: geturl=""
636: for line in urllib.urlopen(url).readlines():
637: geturl=geturl+line
638:
639:
640: except:
641: return (None,"Cannot open: "+url)
642:
643: try:
644: dom=xml.dom.minidom.parseString(geturl)
645: root=dom.getElementsByTagName('resource')[0]
646: except:
647: return (None,"Cannot parse: "+url+"<br>"+geturl)
648:
649: internal=dom.getElementsByTagName('internal')
650: if internal:
651: institution=dom.getElementsByTagName('institution')
652: return getText(institution[0].childNodes)
653:
654: free=dom.getElementsByTagName('free')
655: if free:
656: return "free"
657:
658: return "free" #default free
659:
660: def changeAccessRightMD(self,accessright,RESPONSE=None):
661: """change the rights"""
662:
663: params="accessright=%s"%accessright
664:
665:
666: #print urllib.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
667:
668:
669: urllib.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
670:
671:
672: if RESPONSE is not None:
673: RESPONSE.redirect('manage_main')
674:
675:
676: def setAccessRightXML(self,accessright):
677: """set accessright"""
678: url=self.metalink
679:
680: try:
681: geturl=""
682: for line in urllib.urlopen(url).readlines():
683: geturl=geturl+line
684:
685:
686: except:
687: return (None,"Cannot open: "+url)
688:
689: try:
690: dom=xml.dom.minidom.parseString(geturl)
691: root=dom.getElementsByTagName('resource')[0]
692: except:
693: return (None,"Cannot parse: "+url+"<br>"+geturl)
694:
695: metanodes=dom.getElementsByTagName('access-conditions')
696:
697: if not metanodes:
698: nodenew=dom.createElement('access-conditions')
699: root.appendChild(nodenew)
700: metanode=nodenew
701: else:
702: metanode=metanodes[0]
703:
704: accesses=metanode.getElementsByTagName('access')
705:
706: if not accesses:
707: nodenew2=dom.createElement('access')
708: metanode.appendChild(nodenew2)
709: metanode2=nodenew2
710: else:
711: metanode2=accesses[0]
712:
713: internal=metanode.getElementsByTagName('internal')
714:
715: if internal:
716: metanode2.removeChild(internal[0]).unlink()
717:
718: free=metanode.getElementsByTagName('free')
719:
720: if free:
721: metanode2.removeChild(internal[0]).unlink()
722:
723:
724: if accessright=='free':
725: nodenew3=dom.createElement('free')
726: metanode2.appendChild(nodenew3)
727: elif accessright=='mpiwg':
728: nodenew3=dom.createElement('internal')
729: nodenew4=dom.createElement('institution')
730: metanodetext=dom.createTextNode('mpiwg')
731: nodenew4.appendChild(metanodetext)
732: nodenew3.appendChild(nodenew4)
733: metanode2.appendChild(nodenew3)
734:
735: return dom.toxml().encode('utf-8')
736:
737: def setStartPageForm(self):
738: """Form for changing the startpage"""
739:
740:
741: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resourceStartPage.zpt').__of__(self)
742: pt.content_type="text/html"
743: return pt()
744:
745:
746: def setStartPage(self,startpage=None,RESPONSE=None):
747: """set start page, if no startpage defined use the generic one of the resource"""
748:
749: if (not (type(startpage)==StringType)) and ("__generic" in startpage): # checke ob generic in der liste
750: startpage=self.absolute_url()+"/startpage_html"
751:
752: if (not startpage) or (startpage=="__generic"):
753: startpage=self.absolute_url()+"/startpage_html"
754:
755:
756: params="startpage=%s"%startpage
757:
758: urllib.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
759:
760:
761: path=self.metalink
762:
763: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
764: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
765:
766: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
767: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
768: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
769: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
770: path=re.sub('/index.meta','',path)
771:
772:
773: urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
774:
775: if RESPONSE is not None:
776: RESPONSE.redirect('manage_main')
777:
778: def changeViewerTemplateSetForm(self):
779: """change the viewer template set"""
780: pt=PageTemplateFile('Products/ECHO_content/zpt/changeResourceViewerTemplateSet').__of__(self)
781: return pt()
782:
783:
784: def getTextToolsField(self,name,default=''):
785: """Lese Textoolsfelder aus index.meta im path aus"""
786:
787: try:
788: dom=xml.dom.minidom.parse(self.metalink)
789: node=dom.getElementsByTagName('texttool')[0] #getNode
790: subnode=node.getElementsByTagName(name)[0]
791:
792: # bei text wird nur der Folder gebraucht
793: if name=="text":
794: splitted=getText(subnode.childNodes).split("/")
795: return splitted[len(splitted)-2]
796: else:
797: return getText(subnode.childNodes)
798: except:
799: return default
800:
801:
802: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
803: """changeit"""
804:
805: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate']
806:
807:
808: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
809:
810: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate)
811:
812:
813: urllib.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
814:
815: # hack Pfad auf die Dokumente
816: path=self.metalink
817:
818:
819:
820: path=re.sub('/index.meta','',path)
821:
822: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
823: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
824:
825: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
826: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
827: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
828:
829: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
830: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
831:
832: return urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
833:
834: if RESPONSE is not None:
835: RESPONSE.redirect('manage_main')
836:
837:
838: def getTitle(self):
839: """title"""
840: try:
841: return self.title.encode('utf-8','ignore')
842: except:
843: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
844: return self.title.encode('utf-8','ignore')
845:
846: def getLabel(self):
847: """title"""
848: try:
849: return self.label.encode('utf-8','ignore')
850: except:
851: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
852: return self.label.encode('utf-8','ignore')
853:
854: def content_html(self):
855: """template fuer content"""
856: return content_html(self,'resource')
857:
858: def getViewClassification(self):
859: if hasattr(self,'viewClassification'):
860: return self.viewClassification
861: else:
862: return ""
863:
864: def getFullTextXML(self,noredirect=None):
865: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
866: try:
867: fh=urllib.urlopen(self.metalink)
868: dom=xml.dom.minidom.parse(fh)
869: texttools=dom.getElementsByTagName('texttool')
870: text=texttools[0].getElementsByTagName('text')
871: texturl=getText(text[0].childNodes)
872:
873: if not noredirect:
874: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
875: self.REQUEST.RESPONSE.redirect(texturl)
876: else:
877: return texturl
878: except:
879:
880: if not noredirect:
881: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
882: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
883: else:
884: return "<error>no fulltext available</error>"
885:
886:
887: def getImageView(self,noredirect=None):
888: """getImages; give Imageviewr and <error></error> if somthing goes wrong."""
889: try:
890: fh=urllib.urlopen(self.metalink)
891: dom=xml.dom.minidom.parse(fh)
892: texttools=dom.getElementsByTagName('texttool')
893: text=texttools[0].getElementsByTagName('image')
894: imagetemp=getText(text[0].childNodes)
895:
896: text=dom.getElementsByTagName('archive-path')
897: archivepath=getText(text[0].childNodes)
898: archivepath=re.sub('/mpiwg/online/','',archivepath)
899: imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
900: if not noredirect:
901: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
902: self.REQUEST.RESPONSE.redirect(imageurl)
903: else:
904: return imageurl
905: except:
906:
907: if not noredirect:
908: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
909: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
910: else:
911: return "<error>no images available</error>"
912:
913:
914: def getCopyrightsHTML(self):
915: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
916:
917: if hasattr(self,'copyrightModel'):
918: obj=self.copyrightModel
919:
920: else:
921: return "ERROR"
922: ret=[]
923:
924: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
925:
926:
927: try:
928: if hasattr(self.copyrightTypes,copyright[2]):
929: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
930: link="copyrightTypes/"+copyright[2]+'/copyright.html'
931: else:
932: copyrightTypeObj=getattr(obj,copyright[2])
933: link="copyrightModel/"+copyright[2]+'/copyright.html'
934:
935: label=copyrightTypeObj.label
936: url=getattr(copyrightTypeObj, 'url', '')
937:
938: if url!='':
939: ret.append((url,copyright[0],copyright[1],copyright[2],label))
940: else:
941: if hasattr(copyrightTypeObj, 'copyright.html'):
942: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
943: else:
944: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
945: except:
946: """nothing"""
947:
948: return ret
949:
950: def getCredits(self):
951: """Ausgabe der credits"""
952: if self.credits:
953: return self.credits
954: else:
955: return []
956:
957: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
958:
959: self.id = id
960: """Festlegen der ID"""
961:
962: self.label = label
963: self.link= link
964: self.metalink=metalink
965: self.title=title
966: self.weight=weight
967: self.credits=toList(credits)
968: self.description=description
969: self.contentType=contentType
970: self.copyrightType=copyrightType
971: self.renderingType=renderingType
972: self.responsible=responsible
973: self.resourceID=resourceID
974:
975: if coords:
976: coordsnew=[ string.split(x,",") for x in coords]
977: else:
978: coordsnew=[]
979:
980: self.coords=coordsnew
981:
982:
983: def getCoords(self):
984: """gibt coordinaten als String zurück und löscht zugleich einträge die keine Koordinaten sind, letzteres zur korrektur der Eingabe der alten version"""
985: retList=[]
986: if hasattr(self,'coords'):
987: for x in self.coords:
988: if len(x)>1:
989: retList.append(string.join(x,","))
990: return retList
991:
992:
993:
994: def getContentType(self):
995: try:
996: return self.contentType
997: except:
998: return ""
999:
1000: def getCopyrightType(self):
1001: try:
1002: return self.copyrightType
1003: except:
1004: return ""
1005:
1006: def getRenderingType(self):
1007: try:
1008: return self.renderingType
1009: except:
1010: return ""
1011:
1012: def ECHO_resource_config(self):
1013: """Main configuration"""
1014:
1015: if not hasattr(self,'weight'):
1016: self.weight=""
1017:
1018: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource.zpt').__of__(self)
1019: return pt()
1020:
1021:
1022: def ECHO_resource_config_main(self):
1023: """Main configuration"""
1024:
1025: if not hasattr(self,'weight'):
1026: self.weight=""
1027:
1028: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_main.zpt').__of__(self)
1029: return pt()
1030:
1031: def ECHO_resource_config_coords(self):
1032: """Coords configuration """
1033:
1034: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_coords.zpt').__of__(self)
1035: return pt()
1036:
1037: def ECHO_resource_config_credits(self):
1038: """Main configuration"""
1039:
1040: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_credits.zpt').__of__(self)
1041: return pt()
1042:
1043: def ECHO_resource_config_metadata(self):
1044: """Main configuration"""
1045:
1046: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
1047: self.metaDataHash={}
1048: self.contentType=self.bib_type
1049: for data in self.metadata:
1050: data_neu=re.sub('-','_',data)
1051: self.meta
1052: DataHash[data_neu]=getattr(self,data)[0:]
1053:
1054:
1055: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_metadata.zpt').__of__(self)
1056: return pt()
1057:
1058:
1059:
1060:
1061: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
1062: """Änderung der Properties"""
1063: self.resourceID=resourceID
1064: self.title=title
1065: self.label=label
1066: self.description=description
1067:
1068: self.contentType=contentType
1069: self.renderingType=renderingType
1070: self.weight=weight
1071:
1072: self.link=link
1073: self.metalink=metalink
1074:
1075: if RESPONSE is not None:
1076: RESPONSE.redirect('manage_main')
1077:
1078:
1079: def changeECHO_resource_coords(self,coords,viewClassification,RESPONSE=None):
1080: """Änderung der Properties - coords"""
1081:
1082: if type(coords)==StringType:
1083: coords=[coords]
1084:
1085: try:
1086: coordsnew=[ string.split(x,",") for x in coords]
1087: except:
1088: coordsnew=[]
1089:
1090: self.coords=coordsnew[0:]
1091: self.viewClassification=viewClassification
1092:
1093: if RESPONSE is not None:
1094: RESPONSE.redirect('manage_main')
1095:
1096: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
1097: """Änderung der Properties"""
1098: self.credits=credits
1099: self.responsible=responsible
1100: self.copyrightType=copyrightType
1101:
1102: if RESPONSE is not None:
1103: RESPONSE.redirect('manage_main')
1104:
1105:
1106: def changeECHO_resource_metadata_local(self,RESPONSE=None):
1107: """change metadata"""
1108: tags=self.findTagsFromMapping(self.contentType)
1109: for field in tags[1]:
1110: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
1111:
1112:
1113:
1114: if RESPONSE is not None:
1115: RESPONSE.redirect('manage_main')
1116:
1117: def changeECHO_resource_metadata(self,RESPONSE=None):
1118: """change metadata"""
1119: tags=self.findTagsFromMapping(self.contentType)
1120: self.OSAS_meta={}
1121: for field in tags[1]:
1122: try:
1123: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
1124: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
1125: except:
1126: """nothing"""
1127:
1128: 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()
1129:
1130:
1131: if RESPONSE is not None:
1132: RESPONSE.redirect('manage_main')
1133:
1134:
1135: def getMDValue(self,fieldName):
1136: return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
1137:
1138: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1139: """new index.meta"""
1140: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1141:
1142: if not hasattr(self,'metaDataHash'):
1143:
1144: self.copyIndex_meta2echo_resource()
1145: try:
1146: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
1147: except:
1148: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
1149:
1150: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1151: """schreibe md"""
1152:
1153: try:
1154:
1155: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
1156: except:
1157: return "<error> no metadata stored</error>"
1158:
1159: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1160: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1161: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1162: return writeMetadata(self.metalink,self.metaDataHash)
1163:
1164: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None):
1165: """Änderung der Properties"""
1166:
1167: try:
1168: coordsnew=[ string.split(x,",") for x in coords]
1169: except:
1170: coordsnew=[]
1171:
1172: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1173: self.viewClassification=viewClassification
1174: self.coords=coordsnew[0:]
1175: self.link=link
1176: self.metalink=metalink
1177:
1178: if RESPONSE is not None:
1179: RESPONSE.redirect('manage_main')
1180:
1181:
1182: manage_options = Folder.manage_options+(
1183: {'label':'Main Config','action':'ECHO_resource_config_main'},
1184: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1185: {'label':'Change Coords','action':'ECHO_resource_config_coords'},
1186: {'label':'Add coords','action':'ECHO_graphicEntry'},
1187: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1188: {'label':'Change TemplateSets','action':'changeViewerTemplateSetForm'},
1189: {'label':'set/change startpage','action':'setStartPageForm'},
1190: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1191: )
1192:
1193: def getOverview(self):
1194: """overview graphics"""
1195:
1196: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
1197:
1198: def ECHO_graphicEntry(self):
1199: """DO nothing"""
1200: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1201: if overview:
1202: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1203: return pt()
1204: else:
1205: return "NO OVERVIEW GRAPHICS"
1206:
1207: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1208: """Enter coords"""
1209: coords=self.coords
1210: temco=coordstr.split(",")
1211: temco.append(angle)
1212: coords.append(temco)
1213:
1214: self.coords=coords[0:]
1215:
1216: if RESPONSE is not None:
1217: RESPONSE.redirect('ECHO_graphicEntry')
1218:
1219:
1220: def isDefinedInThisSet(self,fields,field):
1221: """checks if field is defined in fields"""
1222: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1223: return 1
1224: else:
1225:
1226: return 0
1227:
1228: def getFieldLabel(self,fields,field):
1229: """get labels"""
1230: try:
1231: ret =fields[0][field]
1232: if ret == "":
1233: return field
1234: else:
1235: return ret
1236: except:
1237: return field
1238:
1239:
1240:
1241: def getFieldTag(self,fields,field):
1242: """get labels"""
1243: try:
1244: ret =fields[0][field]
1245: if ret == "":
1246: return field
1247: else:
1248: return ret
1249: except:
1250: return field
1251:
1252:
1253:
1254: def getFieldValue(self,field):
1255: """get value"""
1256:
1257: try:
1258:
1259: ret=self.metaDataHash[field]
1260: if ret == "":
1261: return None
1262: else:
1263: return ret
1264: except:
1265: return None
1266:
1267: def getMetaDataHash(self):
1268: """md hash"""
1269: return self.metaDataHash
1270:
1271: def setFieldValue(self,field,value):
1272: """get value"""
1273:
1274: if not hasattr(self,'metaDataHash'):
1275: setattr(self,'metaDataHash',{})
1276: self.metaDataHash[field]=value[0:]
1277:
1278:
1279: def copySearchFields(self):
1280: """copys metadatafields to the object"""
1281: fields=['author','title','year']
1282: for field in fields:
1283: setattr(self,'MD_'+field,self.getFieldValue(field))
1284:
1285:
1286: def findLabelsFromMapping(self,referenceType):
1287: """gib hash mit label -> generic zurueck"""
1288: #return {},[]
1289:
1290: temp=self.ZopeFind(self.standardMD)
1291:
1292: if referenceType=="":
1293: referenceType="book"
1294:
1295:
1296: bibdata={}
1297: retdata={}
1298: fields=[]
1299: fieldlist=self.standardMD.fieldList
1300:
1301: for referenceTypeF in self.referencetypes:
1302:
1303: if referenceTypeF[1].title.lower() == referenceType.lower():
1304:
1305: try:
1306: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1307: referenceType=referenceTypeF[1].title
1308: except:
1309: bibdata[referenceType]=referenceTypeF[1].fields
1310:
1311:
1312: bibdata['data']=referenceTypeF[1]
1313: fields=bibdata[referenceType]
1314: for field in fieldlist:
1315: retdata[field]=referenceTypeF[1].getValue(field)[1]
1316:
1317: return retdata,fieldlist,temp,fields
1318:
1319: def findTagsFromMapping(self,referenceType):
1320: """gib hash mit label -> generic zurueck"""
1321:
1322:
1323: if referenceType=="":
1324: referenceType="book"
1325:
1326: temp = self.ZopeFind(self.standardMD)[0:]
1327:
1328:
1329: #self.referencetypes=temp[0:]
1330:
1331:
1332:
1333:
1334:
1335:
1336: bibdata={}
1337: retdata={}
1338: fieldlist=self.standardMD.fieldList
1339: fields=[]
1340: for referenceTypeF in temp:
1341: #print referenceType
1342:
1343: if referenceTypeF[1].title.lower() == referenceType.lower():
1344: try:
1345: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1346: referenceType=referenceTypeF[1].title
1347: except:
1348: bibdata[referenceType]=referenceTypeF[1].fields
1349: bibdata['data']=referenceTypeF[1]
1350: fields=bibdata[referenceType]
1351: for field in fieldlist:
1352: retdata[field]=referenceTypeF[1].getValue(field)[0]
1353:
1354: return retdata,fieldlist,temp,fields
1355:
1356:
1357: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1358: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1359: """copy MD von Index_meta to the echo_resource"""
1360:
1361: (metadict, error)=readMetadata(self.metalink)
1362:
1363:
1364:
1365: self.metaDataHash={}
1366: if not error=="": #Fehler beim Auslesen des Metafiles
1367:
1368: return "ERROR:",error
1369:
1370: self.contentType=metadict['bib_type'][0:]
1371: fields=self.findTagsFromMapping(self.contentType)
1372:
1373: #fields=self.findLabelsFromMapping(self.contentType)
1374: for field in fields[1]:
1375:
1376: if self.isDefinedInThisSet(fields,field):
1377: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1378: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1379:
1380:
1381:
1382: if RESPONSE:
1383: return RESPONSE.redirect('manage_main')
1384:
1385: def ECHO_getResourceMD(self,template="yes",back=None):
1386: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1387: (metadict, error)=readMetadata(self.metalink)
1388:
1389: if back:
1390: self.REQUEST.SESSION['back']=back
1391:
1392: if not error=="": #Fehler beim Auslesen des Metafiles
1393: return "ERROR:",error
1394:
1395:
1396: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1397: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1398: self.REQUEST.SESSION['contentZope']=self.contentType
1399:
1400: return PageTemplateFile('Products/ECHO_content/zpt/ECHO_getResourceMDErrorContentType.zpt').__of__(self)()
1401:
1402: self.REQUEST.SESSION['metadict']=metadict
1403:
1404:
1405:
1406: self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
1407:
1408:
1409:
1410: if template=="yes":
1411: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_resourceMD.zpt').__of__(self)
1412: return pt()
1413:
1414:
1415:
1416:
1417:
1418: def ECHO_getMD(self,item):
1419: """Ausgabe der MD"""
1420: return getattr(self,item)
1421:
1422: def index_html(self):
1423: """standard page"""
1424:
1425: return self.REQUEST.RESPONSE.redirect(self.link)
1426:
1427: def startpage_html(self):
1428: """prints out a startpage for a resource for use e.g. in the BVE"""
1429:
1430: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1431:
1432: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1433:
1434: if sp:
1435: return sp[1]()
1436:
1437: #prüfen ob irgendwo ein template
1438: if hasattr(self,'startpage_index_template'):
1439: return self.startpage_index_template()
1440:
1441: #generisches template ausgeben
1442:
1443: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_startpage_index_template_standard.zpt').__of__(self)
1444: pt.content_type="text/html"
1445: return pt()
1446:
1447: def toc_html(self):
1448:
1449: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1450:
1451: if sp:
1452: return sp[0][1]()
1453:
1454:
1455: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1456:
1457: def generate_label(self):
1458: """Erzeugt_standard_Label aus Template"""
1459: pt=getattr(self,"label_template_"+self.contentType.lower())
1460:
1461: self.label=pt()[0:]
1462: return pt()
1463:
1464: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1465:
1466: def generate_title(self,RESPONSE=None):
1467: """Erzeugt_standard_Label aus Template"""
1468: pt=getattr(self,"label_template_"+self.contentType.lower())
1469:
1470: self.title=pt()[0:]
1471:
1472: return pt()
1473:
1474: Globals.InitializeClass(ECHO_resource)
1475:
1476: def manage_addECHO_resourceForm(self):
1477: """Form for adding a ressource"""
1478: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_resourceForm.zpt').__of__(self)
1479: return pt()
1480:
1481:
1482:
1483: 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):
1484: """addaresource"""
1485:
1486: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1487:
1488: self._setObject(id,newObj)
1489:
1490: if RESPONSE is not None:
1491: RESPONSE.redirect('manage_main')
1492:
1493:
1494: class ECHO_externalLink(Folder):
1495: """Link zu einer externen Ressource"""
1496: security=ClassSecurityInfo()
1497: meta_type='ECHO_externalLink'
1498:
1499: def getTitle(self):
1500: """title"""
1501: try:
1502: return self.title.encode('utf-8','ignore')
1503: except:
1504: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
1505: return self.title.encode('utf-8','ignore')
1506:
1507: def getLabel(self):
1508: """title"""
1509: try:
1510: return self.label.encode('utf-8','ignore')
1511: except:
1512: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
1513: return self.label.encode('utf-8','ignore')
1514:
1515: def content_html(self):
1516: """template fuer content"""
1517: return content_html(self,'externalLink')
1518:
1519: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1520:
1521: self.id = id
1522: """Festlegen der ID"""
1523:
1524: self.credits=toList(credits)
1525: self.label = label
1526: self.link= link
1527: self.title=title
1528: self.weight=weight
1529: self.description=description
1530: self.contentType=contentType
1531: self.responsible=responsible
1532: coordsnew=[ string.split(x,",") for x in coords]
1533: self.coords=coordsnew
1534:
1535: def ECHO_externalLink_config(self):
1536: """Main configuration"""
1537:
1538: if not hasattr(self,'weight'):
1539: self.weight=""
1540: if not hasattr(self,'coords'):
1541:
1542: self.coords=['']
1543:
1544:
1545: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_externalLink.zpt').__of__(self)
1546: return pt()
1547:
1548:
1549: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1550:
1551: """Änderung der Properties"""
1552: try:
1553: coordsnew=[ string.split(x,",") for x in coords]
1554: except:
1555: coordsnew=[]
1556:
1557: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coords)
1558:
1559: self.coords=coordsnew[0:]
1560: self.link=link
1561: if RESPONSE is not None:
1562: RESPONSE.redirect('manage_main')
1563:
1564:
1565: manage_options = Folder.manage_options+(
1566: {'label':'Main Config','action':'ECHO_externalLink_config'},
1567: )
1568:
1569:
1570: def index_html(self):
1571: """standard page"""
1572:
1573: return self.REQUEST.RESPONSE.redirect(self.link)
1574:
1575: def manage_addECHO_externalLinkForm(self):
1576: """Form for external Links"""
1577: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_externalLinkForm.zpt').__of__(self)
1578: return pt()
1579:
1580:
1581: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1582: """Add an external Link"""
1583:
1584: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1585:
1586: self._setObject(id,newObj)
1587:
1588: if RESPONSE is not None:
1589: RESPONSE.redirect('manage_main')
1590:
1591:
1592: class ECHO_link(ECHO_externalLink):
1593: """external_link"""
1594:
1595: meta_type="ECHO_link"
1596:
1597:
1598: def content_html(self):
1599: """template fuer link"""
1600: if hasattr(self,"link_template"):
1601: return content_html(self,'link')
1602: else:
1603: return content_html(self,'collection')
1604:
1605: def manage_addECHO_linkForm(self):
1606: """Form for external Links"""
1607: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_linkForm.zpt').__of__(self)
1608: return pt()
1609:
1610:
1611: def manage_addECHO_link(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1612: """Add an external Link"""
1613:
1614: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1615:
1616: self._setObject(id,newObj)
1617:
1618: if RESPONSE is not None:
1619: RESPONSE.redirect('manage_main')
1620:
1621:
1622: class ECHO_collection(Folder, Persistent, Implicit):
1623: """ECHO Collection"""
1624:
1625: security=ClassSecurityInfo()
1626: meta_type='ECHO_collection'
1627: viewClassificationList=viewClassificationListMaster
1628: displayTypes=displayTypes
1629:
1630: path="/mpiwg/online/permanent/shipbuilding"
1631:
1632: def getRDF(self,urn=None):
1633: """rdf of the collection"""
1634:
1635: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
1636:
1637: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
1638:
1639: if not urn:
1640: urn=self.absolute_url()
1641:
1642: li="""<RDF:li RDF:resource="%s" />\n"""
1643:
1644:
1645: for content in contents:
1646: ret+=content[1].getRDF()+"\n"
1647:
1648: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
1649: for content in contents:
1650: nurn=content[1].absolute_url()
1651: ret+=li%nurn
1652: return ret+"</RDF:Seq>"
1653:
1654:
1655: def showRDF(self):
1656: """showrdf"""
1657: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1658: ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
1659: ret+=self.getRDF(urn="echo:collectionroot")+"\n"
1660:
1661: ret+="""</RDF:RDF>"""
1662:
1663: return ret
1664:
1665:
1666: def changeLabels(self):
1667: """change form"""
1668: pt=PageTemplateFile('Products/ECHO_content/zpt/changeLabelsForm').__of__(self)
1669: pt.content_type="text/html"
1670: return pt()
1671:
1672: def changeTitles(self):
1673: """change form"""
1674: pt=PageTemplateFile('Products/ECHO_content/zpt/changeTitleForm').__of__(self)
1675: pt.content_type="text/html"
1676: return pt()
1677:
1678: def changeAccessRightsCollection(self):
1679: """change"""
1680: ret=""
1681: argv=self.REQUEST.form
1682:
1683: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1684: for resource in resources:
1685:
1686: try:
1687: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1688: resource[1].changeAccessRightMD(argv[resource[1].getId()])
1689: except:
1690: """not"""
1691: return ret
1692:
1693: def changeLabelsInCollection(self):
1694: """change all lables of a collection"""
1695: ret=""
1696: argv=self.REQUEST.form
1697:
1698: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1699: for resource in resources:
1700:
1701: try:
1702: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1703: resource[1].label=argv[resource[1].getId()][0:]
1704: except:
1705: """not"""
1706: return ret
1707:
1708: def changeTitlesInCollection(self):
1709: """change all lables of a collection"""
1710: ret=""
1711: argv=self.REQUEST.form
1712:
1713: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1714: for resource in resources:
1715:
1716: try:
1717: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1718: resource[1].title=argv[resource[1].getId()][0:]
1719: except:
1720: """not"""
1721: return ret
1722:
1723: def updateCollection(self,RESPONSE=None):
1724: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
1725: files=os.listdir(self.path)
1726: ret=""
1727: for fileName in files:
1728:
1729: if fileName:
1730:
1731: tempPath=re.sub("/mpiwg/online","",self.path)
1732: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
1733:
1734: metalink=self.path+"/"+fileName+"/index.meta"
1735: try:
1736:
1737: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
1738:
1739: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
1740: self._setObject(fileName,newObj)
1741:
1742: genObj=getattr(self,fileName)
1743: #genObj.createIndexFile()
1744: ret+="OK:"+fileName+"<br/>"
1745: except:
1746: print "ERROR"
1747: ret+="ERROR:"+fileName+"<br/>"
1748:
1749: return ret
1750:
1751: if RESPONSE is not None:
1752: RESPONSE.redirect('manage_main')
1753:
1754: def updateCollectionMD(self,RESPONSE=None):
1755: """updateMD"""
1756: files=os.listdir(self.path)
1757: for fileName in files:
1758: if fileName:
1759: genObj=getattr(self,fileName)
1760: genObj.copyIndex_meta2echo_resource()
1761: genObj.generate_title()
1762:
1763: if RESPONSE is not None:
1764: RESPONSE.redirect('manage_main')
1765:
1766:
1767:
1768: def changeViewerTemplateSetsForm(self):
1769: """change the viewer template set"""
1770: pt=PageTemplateFile('Products/ECHO_content/zpt/changeViewerTemplateSet').__of__(self)
1771: return pt()
1772:
1773: def getViewerTemplateSets(self,obj_ids=None):
1774: """Get the ViewerTemplateSet title for configuration"""
1775: ret=[]
1776:
1777: try:
1778: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
1779:
1780: for viewerTemplateSet in viewerTemplateSets:
1781: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
1782:
1783: return ret
1784:
1785: except:
1786: return [('no ViewerTemplateSetfolders','')]
1787:
1788: def getTextToolsField(self,name,default=''):
1789: """Lese viewerTemplateSet der Collection not implemented yet!"""
1790:
1791: return default
1792:
1793:
1794: def isSelectedViewerTemplateSet(self,obj,id):
1795: """is ausgewählt"""
1796:
1797: if self.REQUEST['viewerTemplateSet']==id:
1798: return 1
1799: else:
1800: return None
1801:
1802: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
1803: """change the templates"""
1804:
1805: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1806:
1807: for resource in resources:
1808:
1809: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate)
1810:
1811: if RESPONSE is not None:
1812: RESPONSE.redirect('manage_main')
1813:
1814:
1815: def copySearchFields(self,RESPONSE=None):
1816: """copys import metadatafields to the object"""
1817: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1818:
1819: for resource in resources:
1820:
1821: resource[1].copySearchFields()
1822:
1823: if RESPONSE is not None:
1824: RESPONSE.redirect('manage_main')
1825:
1826: def reloadMetaDataFromStorage(self,RESPONSE=None):
1827: """copy metadata from the storage to ECHO"""
1828: ret=""
1829: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1830:
1831: for resource in resources:
1832:
1833: ret+=str(resource[1].copyIndex_meta2echo_resource())+"<br>"
1834:
1835:
1836: if RESPONSE is not None:
1837: # RESPONSE.redirect('manage_main')
1838: return ret
1839:
1840: def getPartnerCopyright(self,name,sonst="generic"):
1841: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
1842: #print "hi",name,sonst
1843: #print getattr(self.partners,name).copyrightType
1844: try:
1845: partner=getattr(self.partners,name)
1846: return partner.copyrightType
1847: except:
1848: print "error"
1849: return sonst
1850:
1851: def partnerSelector_HTML(self,selected=None):
1852: """give type selector"""
1853: if not selected:
1854: retStr="<option selected>\n"
1855: else:
1856: retStr="<option>\n"
1857:
1858: try: # erste version copyrightTypes exists
1859: for partner in self.credits:
1860: if selected and (partner==selected):
1861: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
1862: else:
1863: retStr+="""<option value="%s">%s\n"""%(partner,partner)
1864: except:
1865: """nothing"""
1866: return retStr
1867:
1868: def getViewClassification(self):
1869: if hasattr(self,'viewClassification'):
1870: return self.viewClassification
1871: else:
1872: return ""
1873:
1874: def getTitle(self):
1875: """title"""
1876: try:
1877: return self.title.encode('utf-8','ignore')
1878: except:
1879: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
1880: return self.title.encode('utf-8','ignore')
1881:
1882: def getLabel(self):
1883: """title"""
1884: try:
1885: return self.label.encode('utf-8','ignore')
1886: except:
1887: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
1888: return self.label.encode('utf-8','ignore')
1889:
1890: def createRessourcesFromXMLForm(self):
1891: """form"""
1892: pt=PageTemplateFile('Products/ECHO_content/zpt/createRessourcesFromXMLForm.zpt').__of__(self)
1893: return pt()
1894:
1895: def createRessourcesFromXML(self,fileupload):
1896: """read an XML file for generating resources"""
1897: dom=xml.dom.minidom.parse(fileupload)
1898: ret="<h2>Added</h2>"
1899: for resource in dom.getElementsByTagName('resource'):
1900: link=getText(resource.getElementsByTagName('link')[0].childNodes)
1901: label=getText(resource.getElementsByTagName('label')[0].childNodes)
1902: #splitted=link.split("?")[0].split("/")
1903: #id=splitted[len(splitted)-1].encode('ascii')
1904: id=re.sub(" ","_",label).encode('ascii')
1905:
1906: ret+="<p>"+label+"</p>"
1907: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
1908: return ret
1909:
1910: def getImageTag(self):
1911: """GetTag"""
1912: try:
1913: return self.imageTag
1914: except:
1915: return ""
1916:
1917: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1918: """SSS"""
1919: try:
1920: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
1921: return "done"
1922: except:
1923: return None
1924:
1925: def getSecondaryLink(self):
1926: """secondary link"""
1927: try:
1928: return self.secondaryLink
1929: except:
1930: return ""
1931:
1932: def getSecondaryLinkTitle(self):
1933: """secondary link"""
1934: try:
1935: return self.secondaryLinkTitle
1936: except:
1937: return ""
1938:
1939: def getCollectionTreeXML(self):
1940: """Tree as XML"""
1941:
1942: def getCollection(object,depth=0):
1943: depth+=1
1944: collections=""
1945: for entry in object.__dict__.keys():
1946: element=getattr(object,entry)
1947: try:
1948: if element.meta_type in ["ECHO_collection","ECHO_group"]:
1949: collections+="<element name=\""+quote(element.title)+"\" url=\""+element.absolute_url()+"\">"
1950: collections+=getCollection(element,depth)+"</element>\n"
1951: except:
1952: """nothing"""
1953: return collections
1954:
1955: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
1956: return ret+"<collection>"+getCollection(self)+"</collection>"
1957:
1958: def createJavaScript(self):
1959: """OLD CreateJava"""
1960: ret=javaScriptMain
1961:
1962: dynamical="\n"
1963: for ob in self.getGraphicCoords():
1964: if ob[4][4] == "":
1965: dynamical+="""Coords.push(new Coord('%s', Img, %s));\n"""%(ob[1],ob[0])
1966: else:
1967: dynamical+="""Coords.push(new Coord('%s', Img, %s));//%s\n"""%(ob[1],ob[0],ob[4][4])
1968: dynamical+="ShowArrow(new getObj('i.%s'),Img,%s);\n"%(ob[1],ob[0])
1969: ret+=javaHandler%dynamical
1970: return ret
1971:
1972: def createJSAreas(self):
1973: """create area calls for JavaScript"""
1974: dynamical="\n"
1975: for ob in self.getGraphicCoords():
1976: if ob[5] == "area":
1977: dynamical+="""addArea('%s', 'overview', %s, 'area');\n"""%(ob[1],ob[0])
1978: else:
1979: dynamical+="""addArea('%s', 'overview', %s, 'arrow');\n"""%(ob[1],ob[0])
1980: return dynamical
1981:
1982: def createMapHead(self):
1983: """create javascript include and script tags for head"""
1984: pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_content_map_frag_js')).__of__(self)
1985: return pt()
1986:
1987: def createMapImg(self):
1988: """generate img-tag for map"""
1989: bt = BrowserCheck(self)
1990: tag = ""
1991: src = self.REQUEST['URL1'] + "/overview"
1992: if bt.isN4:
1993: tag += '<ilayer id="overview" visibility="show"><img src="%s"></ilayer>'%src
1994: else:
1995: tag += '<img id="overview" src="%s" />'%src
1996: return tag
1997:
1998: def createMapLink(self, ob, text=None):
1999: """generate map link"""
2000: bt = BrowserCheck(self)
2001: id = ob[1]
2002: link = ob[1]
2003: if text == None:
2004: text = ob[2]
2005: tag = ""
2006: if bt.isN4:
2007: tag += '<ilayer id="a.%s"><a onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
2008: tag += ">" + text + "</a></ilayer>"
2009: else:
2010: tag = '<a id="a.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
2011: if ob[3].contentType == 'text-popup':
2012: tag += ' title="%s"'%ob[3].description
2013: tag += ">" + text + "</a>"
2014: return tag
2015:
2016: def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil"):
2017: """generate map link image, text and other stuff"""
2018: id = ob[1]
2019: link = ob[1]
2020: vtype = ob[5]
2021: ctype = ob[3].contentType
2022: bt = BrowserCheck(self)
2023: tag = ""
2024:
2025: if bt.isN4:
2026: tag += '<layer id="i.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)">'%(id,id,id)
2027: if vtype == "view point":
2028: rot = ob[4][4]
2029: tag += '<a href="%s"><img border="0" src="%s&rot=%s" /></a>'%(link,arrowsrc,rot)
2030: else:
2031: tag += '<a href="%s"><img border="0" width="1000" height="1000" src="trans_img"'%(link)
2032: if ctype == "text-popup":
2033: desc = ob[3].description
2034: tag += ' alt="%s"'%desc
2035: tag += ' /></a>'
2036: tag += '</layer>'
2037: else:
2038: tag = '<a id="b.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank">'%(id,id,id,link)
2039: if vtype == "view point":
2040: rot = ob[4][4]
2041: if bt.isIEWin and bt.versIE > 5:
2042: 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)
2043: else:
2044: tag += '<img id="i.%s" src="%s&rot=%s" border="1" style="position:absolute; top:-100px; left:-100px; border-style:none;" />'%(id,arrowsrc,rot)
2045: else:
2046: if bt.isIEWin:
2047: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;background:url(area_img)"'%(id)
2048: else:
2049: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;"'%(id)
2050: if ctype == "text-popup":
2051: desc = ob[3].description
2052: tag += ' title="%s"'%desc
2053: tag += '> </div>'
2054: tag += '</a>'
2055: return tag
2056:
2057:
2058: security.declarePublic('getCreditObject')
2059: def getCreditObject(self,name):
2060: """credit id to credititem"""
2061: try:
2062: return getattr(self.partners,name)
2063: except:
2064: return ""
2065:
2066: security.declarePublic('ECHO_generateNavBar')
2067: def ECHO_generateNavBar(self):
2068: """Erzeuge Navigationsbar"""
2069: link=""
2070: object="self"
2071: ret=[]
2072: path=self.getPhysicalPath()
2073: for element in path:
2074:
2075:
2076: if not element=="":
2077: object+="."+element
2078:
2079: label=eval(object).label
2080: link+="/"+element
2081: if not label=="":
2082: ret.append((label,link))
2083: return ret
2084:
2085: security.declarePublic('ECHO_rerenderLinksMD')
2086:
2087: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
2088: """Rerender all Links"""
2089: ret=""
2090:
2091: if not obj:
2092: obj = self
2093:
2094: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2095:
2096: for entry in entries:
2097: if entry[1].meta_type == 'ECHO_resource':
2098: try:
2099: entry[1].ECHO_getResourceMD(template="no")
2100: if "title" in types:
2101: entry[1].generate_title()
2102: if "label" in types:
2103: entry[1].generate_label()
2104: ret+="OK:"+entry[0]+"-- "+entry[1].getTitle().decode('utf-8')+"-- "+entry[1].getTitle().decode('utf-8')+"<br>"
2105: except:
2106: ret+="Error:"+entry[0]+"<br>"
2107:
2108: else:
2109: self.ECHO_rerenderLinksMD(entry[1])
2110:
2111:
2112:
2113: return ret+"Rerenderd all links to resources in: "+self.title
2114:
2115: security.declarePublic('ECHO_newViewerLink')
2116:
2117:
2118: def getCoords(self):
2119: try:
2120:
2121: x= [string.join(x,",") for x in self.coords]
2122: return x
2123:
2124: except:
2125:
2126: return []
2127:
2128: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
2129:
2130:
2131: self.id = id
2132: """Festlegen der ID"""
2133: self.credits=toList(credits)
2134: self.label = label
2135: self.title=title
2136: self.description=description
2137: self.contentType=contentType
2138: self.responsible=responsible
2139: self.imageTag=imageTag
2140: self.weight=weight
2141: self.sortfield=sortfield
2142: coordsnew=[ string.split(x,",") for x in coords]
2143: self.coords=coordsnew
2144: self.secondaryLinkTitle=secondaryLinkTitle
2145: self.secondaryLink=secondaryLink
2146: self.bgcolour=bgcolour
2147:
2148:
2149: manage_options = Folder.manage_options+(
2150: {'label':'Main Config','action':'ECHO_collection_config'},
2151: {'label':'Change Labels','action':'changeLabels'},
2152: {'label':'Change Titles','action':'changeTitles'},
2153: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMD'},
2154: {'label':'Graphics','action':'ECHO_graphicEntry'},
2155: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
2156: {'label':'Change Viewer Templates','action':'changeViewerTemplateSetsForm'},
2157: {'label':'Reload Metadata','action':'reloadMetaDataFromStorage'},
2158: {'label':'ImportCollection','action':'updateCollection'},
2159: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2160: )
2161:
2162: def getOverview(self):
2163: """overview graphics"""
2164:
2165: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
2166:
2167:
2168: def ECHO_graphicEntry(self):
2169: """DO nothing"""
2170: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
2171:
2172:
2173: if overview:
2174: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
2175: return pt()
2176: else:
2177: return "NO OVERVIEW GRAPHICS"
2178:
2179: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
2180: """Enter coords"""
2181: coords=self.coords
2182: temco=coordstr.split(",")
2183: temco.append(angle)
2184: coords.append(temco)
2185: self.coords=coords[0:]
2186:
2187: if RESPONSE is not None:
2188: RESPONSE.redirect('ECHO_graphicEntry')
2189:
2190:
2191: security.declarePublic('ECHO_collection_config')
2192: def ECHO_collection_config(self):
2193: """Main configuration"""
2194:
2195: if not hasattr(self,'weight'):
2196: self.weight=""
2197:
2198: if not hasattr(self,'sortfield'):
2199: self.sortfield="weight"
2200:
2201: if not hasattr(self,'coords'):
2202: self.coords=[]
2203:
2204: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_collection.zpt').__of__(self)
2205: return pt()
2206:
2207:
2208: security.declarePublic('changeECHO_collection')
2209:
2210:
2211: def getBgcolour(self):
2212: """colour"""
2213: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
2214: return self.bgcolour
2215: else:
2216: return "#dddddd"
2217:
2218: 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):
2219: """Aenderung der Properties"""
2220:
2221: self.secondaryLink=secondaryLink
2222: self.secondaryLinkTitle=secondaryLinkTitle
2223: self.imageTag=imageTag
2224: self.bgcolour=bgcolour
2225: self.viewClassification=viewClassification
2226: self.location=location
2227:
2228: if coords:
2229: coordsnew=[ string.split(x,",") for x in coords]
2230: self.coords=coordsnew[0:]
2231: else:
2232: coordsnew=None
2233: self.coords=None
2234:
2235: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
2236: try:
2237: self.coords=coordsnew[0:] # HACK fehler in setECHO_collection
2238: except:
2239: """none"""
2240:
2241: self.sortfield=sortfield
2242:
2243: if RESPONSE is not None:
2244: RESPONSE.redirect('manage_main')
2245:
2246:
2247: def showOverview(self):
2248: """overview"""
2249: if 'ECHO_overview.html' in self.__dict__.keys():
2250: return getattr(self,'ECHO_overview.html')()
2251: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_overview.zpt').__of__(self)
2252: return pt()
2253:
2254: security.declareProtected('View','index_html')
2255:
2256: def index_html(self):
2257: """standard page"""
2258:
2259: if 'index.html' in self.__dict__.keys():
2260: return getattr(self,'index.html')()
2261:
2262: elif 'overview' in self.__dict__.keys():
2263: return self.showOverview()
2264: elif hasattr(self,'collection_index_template'):
2265: return self.collection_index_template()
2266: elif hasattr(self,'main_index_template'):
2267: return self.main_index_template()
2268:
2269: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
2270: pt.content_type="text/html"
2271: return pt()
2272:
2273: def content_html(self):
2274: """template fuer content"""
2275: return content_html(self,'collection')
2276:
2277: def getCredits(self):
2278: """Ausgabe der credits"""
2279: if self.credits:
2280: return self.credits
2281: else:
2282: return []
2283:
2284: def area_img(self):
2285: """area image"""
2286: bt = BrowserCheck(self)
2287: if bt.isIE or bt.isN4:
2288: return sendFile(self, 'images/red.gif', 'image/gif')
2289: else:
2290: return sendFile(self, 'images/reda.png', 'image/png')
2291:
2292: def trans_img(self):
2293: """empty image"""
2294: return sendFile(self, 'images/trans.gif', 'image/gif')
2295:
2296: def hl_lib_js(self):
2297: """javascript"""
2298: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2299:
2300: def js_lib_js(self):
2301: """javascript"""
2302: return sendFile(self, 'js/js_lib.js', 'text/plain')
2303:
2304: def getGraphicCoords(self):
2305: """Give list of coordinates"""
2306: subColTypes=['ECHO_collection','ECHO_resource']
2307: ids=[]
2308: for entrySearch in self.ZopeFind(self,obj_metatypes=subColTypes):
2309: object=entrySearch[1]
2310: if hasattr(object,'coords'):
2311: for coordtemp in object.coords:
2312: if len(coordtemp)>3:
2313: coord=coordtemp[0:4]
2314: label=""
2315: vc=""
2316: if hasattr(object,'label') and not object.label=="":
2317: label=object.label
2318: elif hasattr(object,'title') and not object.title=="":
2319: label=object.title
2320: else:
2321: label=object.getId()
2322: if object.viewClassification != "":
2323: vc=object.viewClassification
2324: else:
2325: if len(coordtemp) > 4 and coordtemp[4] != "":
2326: vc="view point"
2327: else:
2328: vc="area"
2329: ids.append([string.join(coord,", "),object.getId(),label,object,coordtemp,vc])
2330: return ids
2331:
2332:
2333:
2334:
2335: getSubCols = ECHO_helpers.getSubCols
2336:
2337: Globals.InitializeClass(ECHO_collection)
2338:
2339: def manage_addECHO_collectionForm(self):
2340: """Add collection form"""
2341: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_collectionForm.zpt').__of__(self)
2342: return pt()
2343:
2344:
2345: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
2346: """add a echo collection"""
2347:
2348:
2349: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2350:
2351: self._setObject(id,newObj)
2352:
2353: if RESPONSE is not None:
2354: RESPONSE.redirect('manage_main')
2355:
2356: class ECHO_group(ECHO_collection):
2357: """ECHO Gruppe"""
2358: security=ClassSecurityInfo()
2359: meta_type="ECHO_group"
2360:
2361: manage_options = Folder.manage_options+(
2362: {'label':'Main Config','action':'ECHO_group_config'},
2363: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
2364: {'label':'Graphics','action':'ECHO_graphicEntry'},
2365: )
2366:
2367: security.declareProtected('View','index_html')
2368:
2369: def showRDF(self):
2370: """showrdf"""
2371: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
2372: ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
2373: ret+=self.getRDF(urn="echo:collectionroot")+"\n"
2374:
2375: ret+="""</RDF:RDF>"""
2376:
2377: return ret
2378:
2379: def getRDF(self,urn=None):
2380: """rdf of the collection"""
2381: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2382:
2383: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2384:
2385:
2386: if not urn:
2387: urn=self.absolute_url()
2388: li="""<RDF:li RDF:resource="%s" />\n"""
2389:
2390:
2391: for content in contents:
2392: ret+=content[1].getRDF()+"\n"
2393:
2394: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2395: for content in contents:
2396: nurn=content[1].absolute_url()
2397: ret+=li%nurn
2398: return ret+"</RDF:Seq>"
2399:
2400: def index_html(self):
2401: """standard page"""
2402: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2403: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2404: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2405:
2406: if 'index.html' in self.__dict__.keys():
2407: return getattr(self,'index.html')()
2408:
2409: elif 'overview' in self.__dict__.keys():
2410: return self.showOverview()
2411: elif hasattr(self,'group_index_template'):
2412: return self.group_index_template()
2413: elif hasattr(self,'collection_index_template'):
2414: return self.collection_index_template()
2415: elif hasattr(self,'main_index_template'):
2416: return self.main_index_template()
2417:
2418: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
2419: pt.content_type="text/html"
2420: return pt()
2421:
2422: def ECHO_group_config(self):
2423: """Main configuration"""
2424:
2425: if not hasattr(self,'weight'):
2426: self.weight=""
2427:
2428: if not hasattr(self,'sortfield'):
2429: self.sortfield="weight"
2430:
2431: if not hasattr(self,'coords'):
2432: self.coords=[]
2433:
2434: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_group.zpt').__of__(self)
2435: return pt()
2436:
2437: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2438: """Änderung der Properties"""
2439:
2440: self.secondaryLink=secondaryLink
2441: self.secondaryLinkTitle=secondaryLinkTitle
2442: self.imageTag=imageTag
2443: self.bgcolour=bgcolour
2444: self.logo=logo
2445:
2446: if coords:
2447: coordsnew=[ string.split(x,",") for x in coords]
2448: self.coords=coordsnew[0:]
2449: else:
2450: coordsnew=None
2451: self.coords=None
2452:
2453: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
2454:
2455:
2456:
2457: self.sortfield=sortfield
2458:
2459: if RESPONSE is not None:
2460: RESPONSE.redirect('manage_main')
2461:
2462: def getLogo(self):
2463: """logo ausgeben"""
2464: try:
2465: return self.logo
2466: except:
2467: return "ECHO_groups"
2468:
2469: def content_html(self):
2470: """template fuer content"""
2471: return content_html(self,'group')
2472:
2473:
2474:
2475: def manage_addECHO_groupForm(self):
2476: """Add group form"""
2477: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_groupForm.zpt').__of__(self)
2478: return pt()
2479:
2480:
2481: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2482: """add a echo group"""
2483:
2484:
2485: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2486:
2487: setattr(newObj,'logo',logo)
2488: self._setObject(id,newObj)
2489:
2490: if RESPONSE is not None:
2491: RESPONSE.redirect('manage_main')
2492:
2493: Globals.InitializeClass(ECHO_group)
2494:
2495:
2496: class ECHO_userFolder(UserFolder):
2497: """User folder for Intranet"""
2498: _domain_auth_mode=1 # Identification via domain
2499: meta_type="ECHO_userFolder"
2500:
2501: def authenticate(self, name, password, request):
2502: emergency = self._emergency_user
2503: if name is None:
2504: return None
2505: if emergency and name==emergency.getUserName():
2506: user = emergency
2507: else:
2508: user = self.getUser(name)
2509: if user is not None and user.authenticate(password, request):
2510: return user
2511: else:
2512: return None
2513:
2514: def domainSpecMatch(self,spec, request):
2515: host=''
2516: addr=''
2517:
2518: # Fast exit for the match-all case
2519: if len(spec) == 1 and spec[0] == '*':
2520: return 1
2521:
2522: if request.has_key('REMOTE_HOST'):
2523: host=request['REMOTE_HOST']
2524:
2525: if request.has_key('REMOTE_ADDR'):
2526: addr=request['REMOTE_ADDR']
2527:
2528: if request.has_key('HTTP_X_FORWARDED_FOR'):
2529: addr=request['HTTP_X_FORWARDED_FOR']
2530:
2531:
2532: if not host and not addr:
2533: return 0
2534:
2535: if not host:
2536: try: host=socket.gethostbyaddr(addr)[0]
2537: except: pass
2538: if not addr:
2539: try: addr=socket.gethostbyname(host)
2540: except: pass
2541:
2542:
2543: _host=host.split('.')
2544: _addr=addr.split('.')
2545: _hlen=len(_host)
2546: _alen=len(_addr)
2547:
2548: for ob in spec:
2549: sz=len(ob)
2550: _ob=ob.split('.')
2551: _sz=len(_ob)
2552:
2553: mo = addr_match(ob)
2554: if mo is not None:
2555: if mo.end(0)==sz:
2556: fail=0
2557: for i in range(_sz):
2558: a=_addr[i]
2559: o=_ob[i]
2560: if (o != a) and (o != '*'):
2561: fail=1
2562: break
2563: if fail:
2564: continue
2565: return 1
2566:
2567: mo = host_match(ob)
2568: if mo is not None:
2569: if mo.end(0)==sz:
2570: if _hlen < _sz:
2571: continue
2572: elif _hlen > _sz:
2573: _item=_host[-_sz:]
2574: else:
2575: _item=_host
2576: fail=0
2577: for i in range(_sz):
2578: h=_item[i]
2579: o=_ob[i]
2580: if (o != h) and (o != '*'):
2581: fail=1
2582: break
2583: if fail:
2584: continue
2585: return 1
2586: return 0
2587:
2588: Globals.default__class_init__(ECHO_userFolder)
2589:
2590:
2591:
2592: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2593: """add a user folder """
2594: f=ECHO_userFolder()
2595: self=self.this()
2596: try: self._setObject('acl_users', f)
2597: except: return MessageDialog(
2598: title ='Item Exists',
2599: message='This object already contains a User Folder',
2600: action ='%s/manage_main' % REQUEST['URL1'])
2601: self.__allow_groups__=f
2602: if REQUEST is not None:
2603: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2604:
2605: def manage_addECHO_userFolderForm(self):
2606: """add a user folder form"""
2607: return manage_addECHO_userFolder(self)
2608:
2609: class ECHO_root(Folder,Persistent,Implicit):
2610: """ECHO Root Folder"""
2611:
2612: security=ClassSecurityInfo()
2613:
2614: meta_type="ECHO_root"
2615:
2616: def showRDF(self):
2617: """showrdf"""
2618: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
2619: ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
2620: ret+=self.getRDF(urn="echo:collectionroot")+"\n"
2621:
2622: ret+="""</RDF:RDF>"""
2623: return ret
2624:
2625: def getRDF(self,urn=None):
2626: """rdf of the collection"""
2627:
2628: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2629:
2630: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2631:
2632: li="""<RDF:li RDF:resource="%s" />\n"""
2633:
2634:
2635: for content in contents:
2636: ret+=content[1].getRDF()+"\n"
2637:
2638: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2639: for content in contents:
2640: nurn=content[1].absolute_url()
2641: ret+=li%nurn
2642: return ret+"</RDF:Seq>"
2643:
2644:
2645: def showContent(self,path):
2646: """return content/html"""
2647:
2648: return urllib.urlopen(path+"/content_html").read()
2649:
2650: def getImageViewers(self):
2651: """images"""
2652: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
2653: return viewers
2654:
2655:
2656: def getBibTag(self,tag,content):
2657: """get field tag für index-meta-generation"""
2658: if not content or content=="":
2659: return ""
2660: ret="<%s>"%tag
2661: #ret+=urllib.quote(content)
2662: ret+=content
2663:
2664: ret+="</%s>"%tag
2665: return ret
2666:
2667: def getValueFromClass(self,field,found):
2668: """retattribute falss existing"""
2669: try:
2670:
2671: return getattr(found,field).decode('ascii','ignore')
2672: except:
2673: return ""
2674:
2675: def getImageTag(self):
2676: """needed by main_template"""
2677: return ""
2678: secondaryLink="" #needed by main_template
2679: secondaryLinkTitle="" #needed by main_template
2680:
2681: def getBgcolour(self):
2682: """hack"""
2683: return "#dddddd"
2684:
2685: def contentTypeSelector_HTML(self,selected=None):
2686: """give type selector"""
2687: if not selected:
2688: retStr="<option selected>\n"
2689: else:
2690: retStr="<option>\n"
2691:
2692: try: # erste version contentTypes exists
2693: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
2694: if selected and (contentType[0]==selected):
2695: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2696: else:
2697: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2698: except:
2699: try:
2700: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
2701: if selected and (contentType[0]==selected):
2702: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2703: else:
2704: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2705: except:
2706: """nothing"""
2707:
2708: return retStr
2709:
2710: def renderingTypeSelector_HTML(self,selected=None):
2711: """give type selector"""
2712: if not selected:
2713: retStr="<option selected>\n"
2714: else:
2715: retStr="<option>\n"
2716:
2717: try: # erste version renderingTypes exists
2718: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2719: if selected and (renderingType[0]==selected):
2720: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2721: else:
2722: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2723: except:
2724: """nothing"""
2725: return retStr
2726:
2727: def renderingTypeSelector_HTML(self,selected=None):
2728: """give type selector"""
2729: if not selected:
2730: retStr="<option selected>\n"
2731: else:
2732: retStr="<option>\n"
2733:
2734: try: # erste version renderingTypes exists
2735: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2736: if selected and (renderingType[0]==selected):
2737: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2738: else:
2739: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2740: except:
2741: """nothing"""
2742: return retStr
2743:
2744:
2745: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
2746: """give type selector"""
2747:
2748: if not first:
2749: if not selected:
2750: retStr="<option selected>\n"
2751: else:
2752: retStr="<option>\n"
2753: else:
2754: if not selected:
2755: retStr="""<option selected value="%s">%s\n"""%first
2756: else:
2757: retStr="""<option value="%s">%s\n"""%first
2758:
2759:
2760: try: # erste version copyrightTypes exists
2761: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
2762: if selected and (copyrightType[0]==selected):
2763: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2764: else:
2765: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2766:
2767: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
2768: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
2769:
2770: except:
2771: """nothing"""
2772:
2773: return retStr
2774:
2775: def partnerSelector_HTML(self,selected=None):
2776: """give type selector"""
2777: if not selected:
2778: retStr="<option selected>\n"
2779: else:
2780: retStr="<option>\n"
2781:
2782: try: # erste version copyrightTypes exists
2783: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
2784: if selected and (copyrightType[0]==selected):
2785: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2786: else:
2787: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2788: except:
2789: """nothing"""
2790: return retStr
2791:
2792: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version über echoroot??
2793:
2794: def mediaTypeSelector_HTML(self,selected=None):
2795: """give type selector"""
2796: if not selected:
2797: retStr="<option selected>\n"
2798: else:
2799: retStr="<option>\n"
2800:
2801: try: # erste version mediatypesTypes exists
2802: for mediaType in self.mediaTypes:
2803: if selected and (mediaType in selected):
2804: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2805: else:
2806: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2807: except:
2808: """nothing"""
2809: return retStr
2810:
2811:
2812: def patchContentType(self,obj=None):
2813: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2814:
2815:
2816: if not obj:
2817: obj = self
2818:
2819: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2820:
2821: for entry in entries:
2822: setattr(entry[1],'contentType',entry[1].content_type)
2823: #entry[1].contentType == entry[1].content_type
2824:
2825: if entry[1].meta_type == 'ECHO_collection':
2826: entry[1].patchContentType(entry[1])
2827:
2828:
2829: return "changed all contenttypes in: "+self.title
2830:
2831:
2832: def patchViewClassification(self,obj=None):
2833: """setze viewClassification heuristisch"""
2834:
2835: def checkIfArrow(obj):
2836: if hasattr(obj,'coords'):
2837: for coordtemp in obj.coords:
2838:
2839: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2840: return 4
2841: return None
2842: return None
2843:
2844: if not obj:
2845: obj = self
2846:
2847: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2848:
2849: for entry in entries:
2850:
2851: if checkIfArrow(entry[1]):
2852: setattr(entry[1],'viewClassification','view point')
2853: else:
2854: setattr(entry[1],'viewClassification','area')
2855:
2856: #entry[1].contentType == entry[1].content_type
2857:
2858: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2859: entry[1].patchViewClassification(entry[1])
2860:
2861:
2862: return "changed all contenttypes in: "+self.title
2863:
2864: def ECHO_newViewerLink(self,obj=None):
2865: """change links (:86 faellt weg)"""
2866:
2867: if not obj:
2868: obj = self
2869:
2870: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2871:
2872: for entry in entries:
2873:
2874: if entry[1].meta_type == 'ECHO_resource':
2875:
2876: entry[1].link=re.sub('\:86','',entry[1].link)
2877:
2878: else:
2879:
2880: entry[1].ECHO_newViewerLink(entry[1])
2881:
2882: return "Rerenderd all links to resources in: "+self.title
2883:
2884: def __init__(self,id,title):
2885: """init"""
2886: self.id = id
2887: self.title=title
2888:
2889: def deleteSpace(self,str):
2890: """delete space at the end of a line"""
2891: if str[len(str)-1]==" ":
2892: return str[0:len(str)-1]
2893: else:
2894: return str
2895:
2896:
2897:
2898: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2899:
2900: def formatAscii(self,str,url=None):
2901: """ersetze ascii umbrueche durch <br>"""
2902: #url=None
2903: if url:
2904:
2905: retStr=""
2906: words=str.split("\n")
2907:
2908: for word in words:
2909: strUrl=url%word
2910:
2911: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2912: str=retStr
2913: if str:
2914: return re.sub(r"[\n]","<br/>",str)
2915: else:
2916: return ""
2917:
2918: def link2html(self,str):
2919: """link2html fuer VLP muss hier noch raus"""
2920: if str:
2921:
2922: str=re.sub("\&","&",str)
2923: dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
2924: links=dom.getElementsByTagName("link")
2925:
2926:
2927: for link in links:
2928: link.tagName="a"
2929: ref=link.getAttribute("ref")
2930: if self.checkRef(ref):
2931: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2932:
2933: newxml=dom.toxml('utf-8')
2934: match=re.sub(r'<\?xml version=\"1.0\" encoding=\"utf-8\"\?>\n<txt>','',newxml)
2935: match=re.sub(r'</txt>','',match)
2936:
2937: return match
2938:
2939: return ""
2940:
2941: def xml2html(self,str):
2942: """link2html fuer VLP muss hier noch raus"""
2943: if str:
2944:
2945: str=re.sub("\&","&",str)
2946: dom=xml.dom.minidom.parseString(str)
2947: links=dom.getElementsByTagName("link")
2948:
2949:
2950: for link in links:
2951: link.tagName="a"
2952: ref=link.getAttribute("ref")
2953: if self.checkRef(ref):
2954: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2955:
2956: return dom.toxml('utf-8')
2957: return ""
2958:
2959: def checkRef(self,ref):
2960: dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''}
2961: res=None
2962: for db in dbs.keys():
2963:
2964: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
2965: return res
2966:
2967: #Ende Methode fuer vlp
2968:
2969: def PgQuoteString(self,string):
2970: """Quote string"""
2971:
2972: return libpq.PgQuoteString(string)
2973:
2974: def getPartners(self):
2975: """Get list of Partners. Presently only from a subfolder partners"""
2976:
2977: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
2978:
2979:
2980:
2981:
2982:
2983: def getPartnersXML(self):
2984: """partner liste als xml"""
2985: partners=self.getPartners()
2986: ret="""<?xml version="1.0" encoding="utf-8" ?>
2987: <partners>"""
2988:
2989: for partner in partners:
2990: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),unicode(partner.title,'utf-8','replace'))
2991:
2992: return ret+"\n</partners>"
2993:
2994: def getCollectionTree(self):
2995: """get the collection tree (list of triples (parent,child, depth)"""
2996:
2997: def getCollection(object,depth=0):
2998: depth+=1
2999: collections=[]
3000: for entry in object.__dict__.keys():
3001: element=getattr(object,entry)
3002: try:
3003: if element.meta_type=="ECHO_collection":
3004: collections.append((object,element,depth))
3005: collections+=getCollection(element,depth)
3006: except:
3007: """nothing"""
3008: return collections
3009:
3010:
3011: return getCollection(self)
3012:
3013: def getCollectionTreeIds(self):
3014: """Show the IDs of the Tree"""
3015: ret=[]
3016: for collection in self.getCollectionTree():
3017: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
3018: return ret
3019:
3020: def getResourcesHTML(self,viewerType=None,filter=None):
3021: """gebe all ressourcen aus"""
3022:
3023: def sortHTML(x,y):
3024: return cmp(x[1].title,y[1].title)
3025:
3026: ret="""<html><body><h2>Resources in ECHO</h3>"""
3027:
3028: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3029: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3030: resources.sort(sortHTML)
3031: for resource in resources:
3032: echo_url=resource[1].absolute_url()
3033:
3034: if hasattr(resource[1],'title'):
3035: title=resource[1].title
3036: else:
3037: title="None"
3038: if filter:
3039: if re.search(filter,title):
3040: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3041: else:
3042: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3043:
3044: ret +="""\n</body></html>"""
3045:
3046: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3047: #self.REQUEST.RESPONSE.write(ret)
3048: return ret
3049:
3050: def getResourcesXML(self,viewerType=None,filter=None):
3051: """gebe all ressourcen aus"""
3052: ret="""<?xml version="1.0" ?>
3053: <index>"""
3054: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3055:
3056: echo_url=resource[1].absolute_url()
3057: if hasattr(resource[1],'link'):
3058: viewer_url=resource[1].link
3059: else:
3060: viewer_url="NO URL"
3061: if filter:
3062: if re.search(filter,viewer_url):
3063: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3064: else:
3065: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3066: ret +="""\n</index>"""
3067:
3068: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3069: self.REQUEST.RESPONSE.write(ret)
3070:
3071: def getFullTextsXML(self,viewerType=None,filter=None):
3072: """gebe all ressourcen aus"""
3073: ret="""<?xml version="1.0" ?>
3074: <index>"""
3075: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3076:
3077: echo_url=resource[1].absolute_url()
3078: if resource[1].getFullTextXML(noredirect="yes"):
3079: if hasattr(resource[1],'link'):
3080: viewer_url=echo_url+"/getFullTextXML"
3081: else:
3082: viewer_url="NO URL"
3083: if filter:
3084: if re.search(filter,viewer_url):
3085: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3086: else:
3087: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3088: ret +="""\n</index>"""
3089:
3090:
3091: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3092: self.REQUEST.RESPONSE.write(ret)
3093:
3094:
3095: def getMetaDatasXML(self,viewerType=None,filter=None):
3096: """gebe all ressourcen aus"""
3097: ret="""<?xml version="1.0" ?>
3098: <index>"""
3099: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3100:
3101: echo_url=resource[1].absolute_url()
3102:
3103: if hasattr(resource[1],'link'):
3104: meta_url=echo_url+"/getMetaDataXML"
3105: else:
3106: meta_url="NO_URL"
3107:
3108: if filter and not re.search(filter,viewer_url):
3109: continue
3110:
3111: ret+="""\n<resource resourceLink="%s" metaLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'))
3112:
3113: ret +="""\n</index>"""
3114:
3115:
3116: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3117: self.REQUEST.RESPONSE.write(ret)
3118:
3119:
3120: def findPartners(self):
3121: """find all partners in partners"""
3122: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
3123: return par
3124:
3125: def getPartnerFromID(self):
3126: """find partner form ID return object"""
3127: pa=self.REQUEST['partner']
3128: par=self.ZopeFind(self.partners, obj_ids=[pa])
3129: return par
3130:
3131: def getPartnerFromIDParameter(self, id):
3132: """ find partners from ID"""
3133: par=self.ZopeFind(self.partners, obj_ids=[id])
3134: return par
3135:
3136:
3137:
3138: def manage_addECHO_root(self,id,title,RESPONSE=None):
3139: """Add an ECHO_root"""
3140: self._setObject(id,ECHO_root(id,title))
3141:
3142: if RESPONSE is not None:
3143: RESPONSE.redirect('manage_main')
3144:
3145: def manage_addECHO_rootForm(self):
3146: """Nothing yet"""
3147: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_root.zpt').__of__(self)
3148: return pt()
3149:
3150: class ECHO_copyrightType(Folder):
3151: """copyright typ"""
3152:
3153: meta_type="ECHO_copyrightType"
3154:
3155: def __init__(self,id,title,label,url):
3156: """init"""
3157: self.id=id
3158: self.title=title
3159: self.label=label
3160: self.url=url
3161:
3162: manage_options = Folder.manage_options+(
3163: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
3164: )
3165:
3166: def ECHO_copyrightType_config_mainForm(self):
3167: """change form"""
3168: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyrightType').__of__(self)
3169: pt.content_type="text/html"
3170: return pt()
3171:
3172: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
3173: """change"""
3174: self.title=title
3175: self.label=label
3176: self.url=url
3177:
3178: if RESPONSE is not None:
3179: RESPONSE.redirect('manage_main')
3180:
3181: def manage_addECHO_copyrightTypeForm(self):
3182: """Form for adding a ressource"""
3183: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyrightTypeForm.zpt').__of__(self)
3184: return pt()
3185:
3186:
3187: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
3188: """addaresource"""
3189:
3190: newObj=ECHO_copyrightType(id,title,label,url)
3191:
3192: self._setObject(id,newObj)
3193:
3194: if RESPONSE is not None:
3195: RESPONSE.redirect('manage_main')
3196:
3197:
3198:
3199: class ECHO_partner(Image,Persistent):
3200: """ECHO Partner"""
3201:
3202: meta_type="ECHO_partner"
3203:
3204: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
3205: self.__name__=id
3206: self.title=title
3207: self.url=url
3208: self.person=person
3209: self.email=email
3210: self.country=country
3211: self.color=color
3212: self.precondition=precondition
3213: self.copyrightType=copyrightType
3214: data, size = self._read_data(file)
3215: content_type=self._get_content_type(file, data, id, content_type)
3216: self.update_data(data, content_type, size)
3217:
3218: manage_options = Image.manage_options+(
3219: {'label':'Partner Information','action':'ECHO_partner_config'},
3220: )
3221:
3222:
3223: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
3224: """Change main information"""
3225: self.url=url
3226: self.person=person
3227: self.email=email
3228: self.country=country
3229: self.color=color
3230: self.copyrightType=copyrightType
3231: if RESPONSE is not None:
3232: RESPONSE.redirect('manage_main')
3233:
3234:
3235:
3236: def ECHO_partner_config(self):
3237: """Main configuration"""
3238: if not hasattr(self,'url'):
3239: self.url=""
3240: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_partner.zpt').__of__(self)
3241: return pt()
3242:
3243:
3244: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
3245: Kind='ECHO_partner',kind='ECHO_partner')
3246:
3247:
3248:
3249: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
3250: REQUEST=None):
3251: """
3252: Add a new ECHO_partner object.
3253:
3254: Creates a new ECHO_partner object 'id' with the contents of 'file'.
3255: Based on Image.manage_addImage
3256: """
3257:
3258: id=str(id)
3259: title=str(title)
3260: content_type=str(content_type)
3261: precondition=str(precondition)
3262:
3263: id, title = OFS.Image.cookId(id, title, file)
3264:
3265: self=self.this()
3266:
3267: # First, we create the image without data:
3268: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
3269:
3270: # Now we "upload" the data. By doing this in two steps, we
3271: # can use a database trick to make the upload more efficient.
3272: if file:
3273: self._getOb(id).manage_upload(file)
3274: if content_type:
3275: self._getOb(id).content_type=content_type
3276:
3277: if REQUEST is not None:
3278: try: url=self.DestinationURL()
3279: except: url=REQUEST['URL1']
3280: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3281: return id
3282:
3283:
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