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