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 setStartPage(self,startpage=None,RESPONSE=None):
488: """set start page, if no startpage defined use the generic one of the resource"""
489:
490: if not startpage:
491: startpage=self.absolute_url()+"/startpage_html"
492:
493:
494:
495: params="startpage=%s"%startpage
496:
497:
498: 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()
499:
500: path=self.metalink
501:
502: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
503: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
504:
505: path=re.sub('/index.meta','',path)
506:
507:
508: print urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
509:
510: if RESPONSE is not None:
511: RESPONSE.redirect('manage_main')
512:
513: def changeViewerTemplateSetForm(self):
514: """change the viewer template set"""
515: pt=PageTemplateFile('Products/ECHO_content/zpt/changeResourceViewerTemplateSet').__of__(self)
516: return pt()
517:
518:
519: def getTextToolsField(self,name,default=''):
520: """Lese Textoolsfelder aus index.meta im path aus"""
521:
522: try:
523: dom=xml.dom.minidom.parse(self.metalink)
524: node=dom.getElementsByTagName('texttool')[0] #getNode
525: subnode=node.getElementsByTagName(name)[0]
526:
527: # bei text wird nur der Folder gebraucht
528: if name=="text":
529: splitted=getText(subnode.childNodes).split("/")
530: return splitted[len(splitted)-2]
531: else:
532: return getText(subnode.childNodes)
533: except:
534: return default
535:
536:
537: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
538: """changeit"""
539:
540: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate']
541:
542:
543: #print writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
544:
545: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate)
546:
547:
548: 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()
549:
550: # hack Pfad auf die Dokumente
551: path=self.metalink
552:
553: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
554: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
555:
556: path=re.sub('/index.meta','',path)
557:
558:
559: print urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
560:
561: if RESPONSE is not None:
562: RESPONSE.redirect('manage_main')
563:
564:
565: def getTitle(self):
566: """title"""
567: return self.title.encode('utf-8')
568:
569: def getLabel(self):
570: """title"""
571: return self.label.encode('utf-8')
572:
573: def content_html(self):
574: """template fuer content"""
575: return content_html(self,'resource')
576:
577: def getViewClassification(self):
578: if hasattr(self,'viewClassification'):
579: return self.viewClassification
580: else:
581: return ""
582:
583: def getFullTextXML(self,noredirect=None):
584: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
585: try:
586: fh=urllib.urlopen(self.metalink)
587: dom=xml.dom.minidom.parse(fh)
588: texttools=dom.getElementsByTagName('texttool')
589: text=texttools[0].getElementsByTagName('text')
590: texturl=getText(text[0].childNodes)
591: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
592: if not noredirect:
593: self.REQUEST.RESPONSE.redirect(texturl)
594: else:
595: return texturl
596: except:
597:
598: if not noredirect:
599: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
600: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
601: else:
602: return "<error>no fulltext available</error>"
603:
604: def getCopyrightsHTML(self):
605: """gib (link auf copyright notiz, mediatyp, institution, copyrightType, label von copyrightType) aus"""
606:
607: if hasattr(self,'copyrightModell'):
608: obj=self.copyrightModell
609:
610: else:
611: return "ERROR"
612: ret=[]
613:
614: for copyright in obj.getCopyrights():
615:
616: link="copyrightTypes/"+copyright[2]+'/copyright.html'
617:
618: try:
619: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
620: label=copyrightTypeObj.label
621: url=copyrightTypeObj.url
622:
623: if url!='':
624: ret.append(("""<a target="_blank" href="%s">%s</a>"""%(url,label),copyright[0],copyright[1],copyright[2],label))
625: else:
626: if hasattr(copyrightTypeObj, 'copyright.html'):
627: ret.append(("""<a target="_blank" href="%s?partner=%s">%s</a>"""%(link,copyright[1],label),copyright[0],copyright[1],copyright[2],label))
628: else:
629: ret.append((label,copyright[0],copyright[1],copyright[2],label))
630: except:
631: """nothing"""
632:
633: return ret
634:
635: def getCredits(self):
636: """Ausgabe der credits"""
637: if self.credits:
638: return self.credits
639: else:
640: return []
641:
642: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
643:
644: self.id = id
645: """Festlegen der ID"""
646:
647: self.label = label
648: self.link= link
649: self.metalink=metalink
650: self.title=title
651: self.weight=weight
652: self.credits=toList(credits)
653: self.description=description
654: self.contentType=contentType
655: self.copyrightType=copyrightType
656: self.renderingType=renderingType
657: self.responsible=responsible
658: self.resourceID=resourceID
659:
660: if coords:
661: coordsnew=[ string.split(x,",") for x in coords]
662: else:
663: coordsnew=[]
664:
665: self.coords=coordsnew
666:
667:
668: def getCoords(self):
669: """gibt coordinaten als String zurück und löscht zugleich einträge die keine Koordinaten sind, letzteres zur korrektur der Eingabe der alten version"""
670: retList=[]
671: if hasattr(self,'coords'):
672: for x in self.coords:
673: if len(x)>1:
674: retList.append(string.join(x,","))
675: return retList
676:
677:
678:
679: def getContentType(self):
680: try:
681: return self.contentType
682: except:
683: return ""
684:
685: def getCopyrightType(self):
686: try:
687: return self.copyrightType
688: except:
689: return ""
690:
691: def getRenderingType(self):
692: try:
693: return self.renderingType
694: except:
695: return ""
696:
697: def ECHO_resource_config(self):
698: """Main configuration"""
699:
700: if not hasattr(self,'weight'):
701: self.weight=""
702:
703: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource.zpt').__of__(self)
704: return pt()
705:
706:
707: def ECHO_resource_config_main(self):
708: """Main configuration"""
709:
710: if not hasattr(self,'weight'):
711: self.weight=""
712:
713: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_main.zpt').__of__(self)
714: return pt()
715:
716: def ECHO_resource_config_coords(self):
717: """Coords configuration """
718:
719: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_coords.zpt').__of__(self)
720: return pt()
721:
722: def ECHO_resource_config_credits(self):
723: """Main configuration"""
724:
725: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_credits.zpt').__of__(self)
726: return pt()
727:
728: def ECHO_resource_config_metadata(self):
729: """Main configuration"""
730:
731: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
732: self.metaDataHash={}
733: self.contentType=self.bib_type
734: for data in self.metadata:
735: data_neu=re.sub('-','_',data)
736: self.metaDataHash[data_neu]=getattr(self,data)[0:]
737:
738:
739: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_metadata.zpt').__of__(self)
740: return pt()
741:
742:
743:
744:
745: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
746: """Änderung der Properties"""
747: self.resourceID=resourceID
748: self.title=title
749: self.label=label
750: self.description=description
751:
752: self.contentType=contentType
753: self.renderingType=renderingType
754: self.weight=weight
755:
756: self.link=link
757: self.metalink=metalink
758:
759: if RESPONSE is not None:
760: RESPONSE.redirect('manage_main')
761:
762:
763: def changeECHO_resource_coords(self,coords,viewClassification,RESPONSE=None):
764: """Änderung der Properties - coords"""
765:
766: if type(coords)==StringType:
767: coords=[coords]
768:
769: try:
770: coordsnew=[ string.split(x,",") for x in coords]
771: except:
772: coordsnew=[]
773:
774: self.coords=coordsnew[0:]
775: self.viewClassification=viewClassification
776:
777: if RESPONSE is not None:
778: RESPONSE.redirect('manage_main')
779:
780: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
781: """Änderung der Properties"""
782: self.credits=credits
783: self.responsible=responsible
784: self.copyrightType=copyrightType
785:
786: if RESPONSE is not None:
787: RESPONSE.redirect('manage_main')
788:
789:
790: def changeECHO_resource_metadata_local(self,RESPONSE=None):
791: """change metadata"""
792: tags=self.findTagsFromMapping(self.contentType)
793: for field in tags[1]:
794: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
795:
796:
797:
798: if RESPONSE is not None:
799: RESPONSE.redirect('manage_main')
800:
801: def changeECHO_resource_metadata(self,RESPONSE=None):
802: """change metadata"""
803: tags=self.findTagsFromMapping(self.contentType)
804: self.OSAS_meta={}
805: for field in tags[1]:
806: try:
807: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
808: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
809: except:
810: """nothing"""
811:
812: 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()
813:
814:
815: if RESPONSE is not None:
816: RESPONSE.redirect('manage_main')
817:
818:
819: def getMDValue(self,fieldName):
820: return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
821:
822: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
823: """new index.meta"""
824: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
825:
826: if not hasattr(self,'metaDataHash'):
827: self.copyIndex_meta2echo_resource()
828: try:
829: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
830: except:
831: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
832:
833: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
834: """prints out metadata as stored in the echo environment, format is the index.meta format"""
835: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
836: return writeMetadata(self.metalink,self.metaDataHash)
837:
838: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None):
839: """Änderung der Properties"""
840:
841: try:
842: coordsnew=[ string.split(x,",") for x in coords]
843: except:
844: coordsnew=[]
845:
846: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
847: self.viewClassification=viewClassification
848: self.coords=coordsnew[0:]
849: self.link=link
850: self.metalink=metalink
851:
852: if RESPONSE is not None:
853: RESPONSE.redirect('manage_main')
854:
855:
856: manage_options = Folder.manage_options+(
857: {'label':'Main Config','action':'ECHO_resource_config_main'},
858: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
859: {'label':'Change Coords','action':'ECHO_resource_config_coords'},
860: {'label':'Add coords','action':'ECHO_graphicEntry'},
861: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
862: {'label':'Change TemplateSets','action':'changeViewerTemplateSetForm'},
863: )
864:
865: def getOverview(self):
866: """overview graphics"""
867:
868: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
869:
870: def ECHO_graphicEntry(self):
871: """DO nothing"""
872: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
873: if overview:
874: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
875: return pt()
876: else:
877: return "NO OVERVIEW GRAPHICS"
878:
879: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
880: """Enter coords"""
881: coords=self.coords
882: temco=coordstr.split(",")
883: temco.append(angle)
884: coords.append(temco)
885:
886: self.coords=coords[0:]
887:
888: if RESPONSE is not None:
889: RESPONSE.redirect('ECHO_graphicEntry')
890:
891:
892: def isDefinedInThisSet(self,fields,field):
893: """checks if field is defined in fields"""
894: if (fields[0].has_key(field)) and not (fields[0][field]==""):
895: return 1
896: else:
897:
898: return 0
899:
900: def getFieldLabel(self,fields,field):
901: """get labels"""
902: try:
903: ret =fields[0][field]
904: if ret == "":
905: return field
906: else:
907: return ret
908: except:
909: return field
910:
911:
912:
913: def getFieldTag(self,fields,field):
914: """get labels"""
915: try:
916: ret =fields[0][field]
917: if ret == "":
918: return field
919: else:
920: return ret
921: except:
922: return field
923:
924:
925:
926: def getFieldValue(self,field):
927: """get value"""
928:
929: try:
930:
931: ret=self.metaDataHash[field]
932: if ret == "":
933: return None
934: else:
935: return ret
936: except:
937: return None
938:
939: def getMetaDataHash(self):
940: """md hash"""
941: return self.metaDataHash
942:
943: def setFieldValue(self,field,value):
944: """get value"""
945:
946: if not hasattr(self,'metaDataHash'):
947: setattr(self,'metaDataHash',{})
948: self.metaDataHash[field]=value[0:]
949:
950:
951:
952: def findLabelsFromMapping(self,referenceType):
953: """gib hash mit label -> generic zurueck"""
954: #return {},[]
955:
956: temp=self.ZopeFind(self.standardMD)
957:
958: if referenceType=="":
959: referenceType="book"
960:
961:
962: bibdata={}
963: retdata={}
964: fields=[]
965: fieldlist=self.standardMD.fieldList
966:
967: for referenceTypeF in self.referencetypes:
968:
969: if referenceTypeF[1].title.lower() == referenceType.lower():
970:
971: try:
972: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
973: referenceType=referenceTypeF[1].title
974: except:
975: bibdata[referenceType]=referenceTypeF[1].fields
976:
977:
978: bibdata['data']=referenceTypeF[1]
979: fields=bibdata[referenceType]
980: for field in fieldlist:
981: retdata[field]=referenceTypeF[1].getValue(field)[1]
982:
983: return retdata,fieldlist,temp,fields
984:
985: def findTagsFromMapping(self,referenceType):
986: """gib hash mit label -> generic zurueck"""
987:
988:
989: if referenceType=="":
990: referenceType="book"
991:
992: temp = self.ZopeFind(self.standardMD)[0:]
993:
994:
995: #self.referencetypes=temp[0:]
996:
997:
998:
999:
1000:
1001:
1002: bibdata={}
1003: retdata={}
1004: fieldlist=self.standardMD.fieldList
1005:
1006: for referenceTypeF in temp:
1007:
1008: if referenceTypeF[1].title.lower() == referenceType.lower():
1009: try:
1010: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1011: referenceType=referenceTypeF[1].title
1012: except:
1013: bibdata[referenceType]=referenceTypeF[1].fields
1014: bibdata['data']=referenceTypeF[1]
1015: fields=bibdata[referenceType]
1016: for field in fieldlist:
1017: retdata[field]=referenceTypeF[1].getValue(field)[0]
1018:
1019: return retdata,fieldlist,temp,fields
1020:
1021:
1022: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1023: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1024: """copy MD von Index_meta to the echo_resource"""
1025:
1026: (metadict, error)=readMetadata(self.metalink)
1027:
1028: self.contentType=metadict['bib_type'][0:]
1029:
1030: self.metaDataHash={}
1031: if not error=="": #Fehler beim Auslesen des Metafiles
1032: return "ERROR:",error
1033: fields=self.findTagsFromMapping(self.contentType)
1034:
1035: #fields=self.findLabelsFromMapping(self.contentType)
1036: for field in fields[1]:
1037:
1038: if self.isDefinedInThisSet(fields,field):
1039: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1040: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1041:
1042:
1043:
1044: if RESPONSE:
1045: return RESPONSE.redirect('manage_main')
1046:
1047: def ECHO_getResourceMD(self,template="yes"):
1048: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1049: (metadict, error)=readMetadata(self.metalink)
1050:
1051:
1052:
1053: if not error=="": #Fehler beim Auslesen des Metafiles
1054: return "ERROR:",error
1055:
1056:
1057: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1058: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1059: self.REQUEST.SESSION['contentZope']=self.contentType
1060:
1061: return PageTemplateFile('Products/ECHO_content/zpt/ECHO_getResourceMDErrorContentType.zpt').__of__(self)()
1062:
1063: self.REQUEST.SESSION['metadict']=metadict
1064:
1065:
1066:
1067: self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
1068:
1069:
1070:
1071: if template=="yes":
1072: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_resourceMD.zpt').__of__(self)
1073: return pt()
1074:
1075:
1076:
1077:
1078:
1079: def ECHO_getMD(self,item):
1080: """Ausgabe der MD"""
1081: return getattr(self,item)
1082:
1083: def index_html(self):
1084: """standard page"""
1085:
1086: return self.REQUEST.RESPONSE.redirect(self.link)
1087:
1088: def startpage_html(self):
1089: """prints out a startpage for a resource for use e.g. in the BVE"""
1090:
1091: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1092:
1093: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1094:
1095: if sp:
1096: return sp[1]()
1097:
1098: #prüfen ob irgendwo ein template
1099: if hasattr(self,'startpage_index_template'):
1100: return self.startpage_index_template()
1101:
1102: #generisches template ausgeben
1103:
1104: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_startpage_index_template_standard.zpt').__of__(self)
1105: pt.content_type="text/html"
1106: return pt()
1107:
1108: def toc_html(self):
1109:
1110: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1111:
1112: if sp:
1113: return sp[0][1]()
1114:
1115:
1116: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1117: def generate_label(self):
1118: """Erzeugt_standard_Label aus Template"""
1119: pt=getattr(self,"label_template_"+self.contentType.lower())
1120:
1121: self.label=pt()[0:]
1122: return pt()
1123:
1124: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1125: def generate_title(self,RESPONSE=None):
1126: """Erzeugt_standard_Label aus Template"""
1127: pt=getattr(self,"label_template_"+self.contentType.lower())
1128:
1129: self.title=pt()[0:]
1130:
1131: return pt()
1132:
1133: Globals.InitializeClass(ECHO_resource)
1134:
1135: def manage_addECHO_resourceForm(self):
1136: """Form for adding a ressource"""
1137: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_resourceForm.zpt').__of__(self)
1138: return pt()
1139:
1140:
1141:
1142: 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):
1143: """addaresource"""
1144:
1145: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1146:
1147: self._setObject(id,newObj)
1148:
1149: if RESPONSE is not None:
1150: RESPONSE.redirect('manage_main')
1151:
1152:
1153: class ECHO_externalLink(Folder):
1154: """Link zu einer externen Ressource"""
1155: security=ClassSecurityInfo()
1156: meta_type='ECHO_externalLink'
1157:
1158: def getTitle(self):
1159: """title"""
1160: return self.title.encode('utf-8')
1161:
1162: def getLabel(self):
1163: """title"""
1164: return self.label.encode('utf-8')
1165:
1166: def content_html(self):
1167: """template fuer content"""
1168: return content_html(self,'externalLink')
1169:
1170: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1171:
1172: self.id = id
1173: """Festlegen der ID"""
1174:
1175: self.credits=toList(credits)
1176: self.label = label
1177: self.link= link
1178: self.title=title
1179: self.weight=weight
1180: self.description=description
1181: self.contentType=contentType
1182: self.responsible=responsible
1183: coordsnew=[ string.split(x,",") for x in coords]
1184: self.coords=coordsnew
1185:
1186: def ECHO_externalLink_config(self):
1187: """Main configuration"""
1188:
1189: if not hasattr(self,'weight'):
1190: self.weight=""
1191: if not hasattr(self,'coords'):
1192:
1193: self.coords=['']
1194:
1195:
1196: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_externalLink.zpt').__of__(self)
1197: return pt()
1198:
1199:
1200: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1201:
1202: """Änderung der Properties"""
1203: try:
1204: coordsnew=[ string.split(x,",") for x in coords]
1205: except:
1206: coordsnew=[]
1207:
1208: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coords)
1209:
1210: self.coords=coordsnew[0:]
1211: self.link=link
1212: if RESPONSE is not None:
1213: RESPONSE.redirect('manage_main')
1214:
1215:
1216: manage_options = Folder.manage_options+(
1217: {'label':'Main Config','action':'ECHO_externalLink_config'},
1218: )
1219:
1220:
1221: def index_html(self):
1222: """standard page"""
1223:
1224: return self.REQUEST.RESPONSE.redirect(self.link)
1225:
1226: def manage_addECHO_externalLinkForm(self):
1227: """Form for external Links"""
1228: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_externalLinkForm.zpt').__of__(self)
1229: return pt()
1230:
1231:
1232: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1233: """Add an external Link"""
1234:
1235: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1236:
1237: self._setObject(id,newObj)
1238:
1239: if RESPONSE is not None:
1240: RESPONSE.redirect('manage_main')
1241:
1242:
1243: class ECHO_link(ECHO_externalLink):
1244: """external_link"""
1245:
1246: meta_type="ECHO_link"
1247:
1248:
1249: def content_html(self):
1250: """template fuer link"""
1251: if hasattr(self,"link_template"):
1252: return content_html(self,'link')
1253: else:
1254: return content_html(self,'collection')
1255:
1256: def manage_addECHO_linkForm(self):
1257: """Form for external Links"""
1258: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_linkForm.zpt').__of__(self)
1259: return pt()
1260:
1261:
1262: def manage_addECHO_link(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1263: """Add an external Link"""
1264:
1265: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1266:
1267: self._setObject(id,newObj)
1268:
1269: if RESPONSE is not None:
1270: RESPONSE.redirect('manage_main')
1271:
1272:
1273: class ECHO_collection(Folder, Persistent, Implicit):
1274: """ECHO Collection"""
1275:
1276: security=ClassSecurityInfo()
1277: meta_type='ECHO_collection'
1278: viewClassificationList=viewClassificationListMaster
1279: displayTypes=displayTypes
1280:
1281:
1282: def changeViewerTemplateSetsForm(self):
1283: """change the viewer template set"""
1284: pt=PageTemplateFile('Products/ECHO_content/zpt/changeViewerTemplateSet').__of__(self)
1285: return pt()
1286:
1287: def getViewerTemplateSets(self,obj_ids=None):
1288: """Get the ViewerTemplateSet title for configuration"""
1289: ret=[]
1290:
1291: try:
1292: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
1293:
1294: for viewerTemplateSet in viewerTemplateSets:
1295: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
1296:
1297: return ret
1298:
1299: except:
1300: return [('no ViewerTemplateSetfolders','')]
1301:
1302: def getTextToolsField(self,name,default=''):
1303: """Lese viewerTemplateSet der Collection not implemented yet!"""
1304:
1305: return default
1306:
1307:
1308: def isSelectedViewerTemplateSet(self,obj,id):
1309: """is ausgewählt"""
1310:
1311: if self.REQUEST['viewerTemplateSet']==id:
1312: return 1
1313: else:
1314: return None
1315:
1316: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
1317: """change the templates"""
1318:
1319: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1320:
1321: for resource in resources:
1322: print resource[0]
1323: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate)
1324:
1325: if RESPONSE is not None:
1326: RESPONSE.redirect('manage_main')
1327:
1328:
1329: def getPartnerCopyright(self,name,sonst="generic"):
1330: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
1331: #print "hi",name,sonst
1332: #print getattr(self.partners,name).copyrightType
1333: try:
1334: partner=getattr(self.partners,name)
1335: return partner.copyrightType
1336: except:
1337: print "error"
1338: return sonst
1339:
1340: def partnerSelector_HTML(self,selected=None):
1341: """give type selector"""
1342: if not selected:
1343: retStr="<option selected>\n"
1344: else:
1345: retStr="<option>\n"
1346:
1347: try: # erste version copyrightTypes exists
1348: for partner in self.credits:
1349: if selected and (partner==selected):
1350: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
1351: else:
1352: retStr+="""<option value="%s">%s\n"""%(partner,partner)
1353: except:
1354: """nothing"""
1355: return retStr
1356:
1357: def getViewClassification(self):
1358: if hasattr(self,'viewClassification'):
1359: return self.viewClassification
1360: else:
1361: return ""
1362:
1363: def getTitle(self):
1364: """title"""
1365: return self.title.encode('utf-8')
1366:
1367: def getLabel(self):
1368: """title"""
1369: return self.label.encode('utf-8')
1370:
1371:
1372:
1373: def createRessourcesFromXMLForm(self):
1374: """form"""
1375: pt=PageTemplateFile('Products/ECHO_content/zpt/createRessourcesFromXMLForm.zpt').__of__(self)
1376: return pt()
1377:
1378: def createRessourcesFromXML(self,fileupload):
1379: """read an XML file for generating resources"""
1380: dom=xml.dom.minidom.parse(fileupload)
1381: ret="<h2>Added</h2>"
1382: for resource in dom.getElementsByTagName('resource'):
1383: link=getText(resource.getElementsByTagName('link')[0].childNodes)
1384: label=getText(resource.getElementsByTagName('label')[0].childNodes)
1385: #splitted=link.split("?")[0].split("/")
1386: #id=splitted[len(splitted)-1].encode('ascii')
1387: id=re.sub(" ","_",label).encode('ascii')
1388:
1389: ret+="<p>"+label+"</p>"
1390: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
1391: return ret
1392: def getImageTag(self):
1393: """GetTag"""
1394: try:
1395: return self.imageTag
1396: except:
1397: return ""
1398:
1399: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1400: """SSS"""
1401: try:
1402: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
1403: return "done"
1404: except:
1405: return None
1406:
1407: def getSecondaryLink(self):
1408: """secondary link"""
1409: try:
1410: return self.secondaryLink
1411: except:
1412: return ""
1413:
1414: def getSecondaryLinkTitle(self):
1415: """secondary link"""
1416: try:
1417: return self.secondaryLinkTitle
1418: except:
1419: return ""
1420:
1421: def getCollectionTreeXML(self):
1422: """Tree as XML"""
1423:
1424: def getCollection(object,depth=0):
1425: depth+=1
1426: collections=""
1427: for entry in object.__dict__.keys():
1428: element=getattr(object,entry)
1429: try:
1430: if element.meta_type in ["ECHO_collection","ECHO_group"]:
1431: collections+="<element name=\""+quote(element.title)+"\" url=\""+element.absolute_url()+"\">"
1432: collections+=getCollection(element,depth)+"</element>\n"
1433: except:
1434: """nothing"""
1435: return collections
1436:
1437: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
1438: return ret+"<collection>"+getCollection(self)+"</collection>"
1439:
1440: def createJavaScript(self):
1441: """OLD CreateJava"""
1442: ret=javaScriptMain
1443:
1444: dynamical="\n"
1445: for ob in self.getGraphicCoords():
1446: if ob[4][4] == "":
1447: dynamical+="""Coords.push(new Coord('%s', Img, %s));\n"""%(ob[1],ob[0])
1448: else:
1449: dynamical+="""Coords.push(new Coord('%s', Img, %s));//%s\n"""%(ob[1],ob[0],ob[4][4])
1450: dynamical+="ShowArrow(new getObj('i.%s'),Img,%s);\n"%(ob[1],ob[0])
1451: ret+=javaHandler%dynamical
1452: return ret
1453:
1454: def createJSAreas(self):
1455: """create area calls for JavaScript"""
1456: dynamical="\n"
1457: for ob in self.getGraphicCoords():
1458: if ob[5] == "area":
1459: dynamical+="""addArea('%s', 'overview', %s, 'area');\n"""%(ob[1],ob[0])
1460: else:
1461: dynamical+="""addArea('%s', 'overview', %s, 'arrow');\n"""%(ob[1],ob[0])
1462: return dynamical
1463:
1464: def createMapHead(self):
1465: """create javascript include and script tags for head"""
1466: pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_content_map_frag_js')).__of__(self)
1467: return pt()
1468:
1469: def createMapImg(self):
1470: """generate img-tag for map"""
1471: bt = BrowserCheck(self)
1472: tag = ""
1473: src = self.REQUEST['URL1'] + "/overview"
1474: if bt.isN4:
1475: tag += '<ilayer id="overview" visibility="show"><img src="%s"></ilayer>'%src
1476: else:
1477: tag += '<img id="overview" src="%s" />'%src
1478: return tag
1479:
1480: def createMapLink(self, ob, text=None):
1481: """generate map link"""
1482: bt = BrowserCheck(self)
1483: id = ob[1]
1484: link = ob[1]
1485: if text == None:
1486: text = ob[2]
1487: tag = ""
1488: if bt.isN4:
1489: tag += '<ilayer id="a.%s"><a onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
1490: tag += ">" + text + "</a></ilayer>"
1491: else:
1492: tag = '<a id="a.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
1493: if ob[3].contentType == 'text-popup':
1494: tag += ' title="%s"'%ob[3].description
1495: tag += ">" + text + "</a>"
1496: return tag
1497:
1498: def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil"):
1499: """generate map link image, text and other stuff"""
1500: id = ob[1]
1501: link = ob[1]
1502: vtype = ob[5]
1503: ctype = ob[3].contentType
1504: bt = BrowserCheck(self)
1505: tag = ""
1506:
1507: if bt.isN4:
1508: tag += '<layer id="i.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)">'%(id,id,id)
1509: if vtype == "view point":
1510: rot = ob[4][4]
1511: tag += '<a href="%s"><img border="0" src="%s&rot=%s" /></a>'%(link,arrowsrc,rot)
1512: else:
1513: tag += '<a href="%s"><img border="0" width="1000" height="1000" src="trans_img"'%(link)
1514: if ctype == "text-popup":
1515: desc = ob[3].description
1516: tag += ' alt="%s"'%desc
1517: tag += ' /></a>'
1518: tag += '</layer>'
1519: else:
1520: tag = '<a id="b.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank">'%(id,id,id,link)
1521: if vtype == "view point":
1522: rot = ob[4][4]
1523: if bt.isIEWin and bt.versIE > 5:
1524: 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)
1525: else:
1526: tag += '<img id="i.%s" src="%s&rot=%s" border="1" style="position:absolute; top:-100px; left:-100px; border-style:none;" />'%(id,arrowsrc,rot)
1527: else:
1528: if bt.isIEWin:
1529: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;background:url(area_img)"'%(id)
1530: else:
1531: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;"'%(id)
1532: if ctype == "text-popup":
1533: desc = ob[3].description
1534: tag += ' title="%s"'%desc
1535: tag += '> </div>'
1536: tag += '</a>'
1537: return tag
1538:
1539:
1540: security.declarePublic('getCreditObject')
1541: def getCreditObject(self,name):
1542: """credit id to credititem"""
1543: try:
1544: return getattr(self.partners,name)
1545: except:
1546: return ""
1547:
1548: security.declarePublic('ECHO_generateNavBar')
1549: def ECHO_generateNavBar(self):
1550: """Erzeuge Navigationsbar"""
1551: link=""
1552: object="self"
1553: ret=[]
1554: path=self.getPhysicalPath()
1555: for element in path:
1556:
1557:
1558: if not element=="":
1559: object+="."+element
1560:
1561: label=eval(object).label
1562: link+="/"+element
1563: if not label=="":
1564: ret.append((label,link))
1565: return ret
1566:
1567: security.declarePublic('ECHO_rerenderLinksMD')
1568:
1569: def ECHO_rerenderLinksMD(self,obj=None):
1570: """Rerender all Links"""
1571: if not obj:
1572: obj = self
1573:
1574: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
1575:
1576: for entry in entries:
1577: if entry[1].meta_type == 'ECHO_resource':
1578: entry[1].ECHO_getResourceMD(template="no")
1579: entry[1].generate_title()
1580: entry[1].generate_label()
1581:
1582: else:
1583: self.ECHO_rerenderLinksMD(entry[1])
1584:
1585:
1586:
1587: return "Rerenderd all links to resources in: "+self.title
1588:
1589: security.declarePublic('ECHO_newViewerLink')
1590:
1591:
1592: def getCoords(self):
1593: try:
1594:
1595: x= [string.join(x,",") for x in self.coords]
1596: return x
1597:
1598: except:
1599:
1600: return []
1601:
1602: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
1603:
1604:
1605: self.id = id
1606: """Festlegen der ID"""
1607: self.credits=toList(credits)
1608: self.label = label
1609: self.title=title
1610: self.description=description
1611: self.contentType=contentType
1612: self.responsible=responsible
1613: self.imageTag=imageTag
1614: self.weight=weight
1615: self.sortfield=sortfield
1616: coordsnew=[ string.split(x,",") for x in coords]
1617: self.coords=coordsnew
1618: self.secondaryLinkTitle=secondaryLinkTitle
1619: self.secondaryLink=secondaryLink
1620: self.bgcolour=bgcolour
1621:
1622:
1623: manage_options = Folder.manage_options+(
1624: {'label':'Main Config','action':'ECHO_collection_config'},
1625: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
1626: {'label':'Graphics','action':'ECHO_graphicEntry'},
1627: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
1628: {'label':'Change Viewer Templates','action':'changeViewerTemplateSetsForm'},
1629: )
1630:
1631: def getOverview(self):
1632: """overview graphics"""
1633:
1634: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
1635:
1636:
1637: def ECHO_graphicEntry(self):
1638: """DO nothing"""
1639: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1640:
1641:
1642: if overview:
1643: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1644: return pt()
1645: else:
1646: return "NO OVERVIEW GRAPHICS"
1647:
1648: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1649: """Enter coords"""
1650: coords=self.coords
1651: temco=coordstr.split(",")
1652: temco.append(angle)
1653: coords.append(temco)
1654: self.coords=coords[0:]
1655:
1656: if RESPONSE is not None:
1657: RESPONSE.redirect('ECHO_graphicEntry')
1658:
1659:
1660: security.declarePublic('ECHO_collection_config')
1661: def ECHO_collection_config(self):
1662: """Main configuration"""
1663:
1664: if not hasattr(self,'weight'):
1665: self.weight=""
1666:
1667: if not hasattr(self,'sortfield'):
1668: self.sortfield="weight"
1669:
1670: if not hasattr(self,'coords'):
1671: self.coords=[]
1672:
1673: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_collection.zpt').__of__(self)
1674: return pt()
1675:
1676:
1677: security.declarePublic('changeECHO_collection')
1678:
1679:
1680: def getBgcolour(self):
1681: """colour"""
1682: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
1683: return self.bgcolour
1684: else:
1685: return "#dddddd"
1686:
1687: 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):
1688: """Aenderung der Properties"""
1689:
1690: self.secondaryLink=secondaryLink
1691: self.secondaryLinkTitle=secondaryLinkTitle
1692: self.imageTag=imageTag
1693: self.bgcolour=bgcolour
1694: self.viewClassification=viewClassification
1695: self.location=location
1696:
1697: if coords:
1698: coordsnew=[ string.split(x,",") for x in coords]
1699: self.coords=coordsnew[0:]
1700: else:
1701: coordsnew=None
1702: self.coords=None
1703:
1704: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1705: try:
1706: self.coords=coordsnew[0:] # HACK fehler in setECHO_collection
1707: except:
1708: """none"""
1709:
1710: self.sortfield=sortfield
1711:
1712: if RESPONSE is not None:
1713: RESPONSE.redirect('manage_main')
1714:
1715:
1716: def showOverview(self):
1717: """overview"""
1718: if 'ECHO_overview.html' in self.__dict__.keys():
1719: return getattr(self,'ECHO_overview.html')()
1720: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_overview.zpt').__of__(self)
1721: return pt()
1722:
1723: security.declareProtected('View','index_html')
1724:
1725: def index_html(self):
1726: """standard page"""
1727:
1728: if 'index.html' in self.__dict__.keys():
1729: return getattr(self,'index.html')()
1730:
1731: elif 'overview' in self.__dict__.keys():
1732: return self.showOverview()
1733: elif hasattr(self,'collection_index_template'):
1734: return self.collection_index_template()
1735: elif hasattr(self,'main_index_template'):
1736: return self.main_index_template()
1737:
1738: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
1739: pt.content_type="text/html"
1740: return pt()
1741:
1742: def content_html(self):
1743: """template fuer content"""
1744: return content_html(self,'collection')
1745:
1746: def getCredits(self):
1747: """Ausgabe der credits"""
1748: if self.credits:
1749: return self.credits
1750: else:
1751: return []
1752:
1753: def area_img(self):
1754: """area image"""
1755: bt = BrowserCheck(self)
1756: if bt.isIE or bt.isN4:
1757: return sendFile(self, 'images/red.gif', 'image/gif')
1758: else:
1759: return sendFile(self, 'images/reda.png', 'image/png')
1760:
1761: def trans_img(self):
1762: """empty image"""
1763: return sendFile(self, 'images/trans.gif', 'image/gif')
1764:
1765: def hl_lib_js(self):
1766: """javascript"""
1767: return sendFile(self, 'js/hl_lib.js', 'text/plain')
1768:
1769: def js_lib_js(self):
1770: """javascript"""
1771: return sendFile(self, 'js/js_lib.js', 'text/plain')
1772:
1773: def getGraphicCoords(self):
1774: """Give list of coordinates"""
1775: subColTypes=['ECHO_collection','ECHO_resource']
1776: ids=[]
1777: for entrySearch in self.ZopeFind(self,obj_metatypes=subColTypes):
1778: object=entrySearch[1]
1779: if hasattr(object,'coords'):
1780: for coordtemp in object.coords:
1781: if len(coordtemp)>3:
1782: coord=coordtemp[0:4]
1783: label=""
1784: vc=""
1785: if hasattr(object,'label') and not object.label=="":
1786: label=object.label
1787: elif hasattr(object,'title') and not object.title=="":
1788: label=object.title
1789: else:
1790: label=object.getId()
1791: if object.viewClassification != "":
1792: vc=object.viewClassification
1793: else:
1794: if len(coordtemp) > 4 and coordtemp[4] != "":
1795: vc="view point"
1796: else:
1797: vc="area"
1798: ids.append([string.join(coord,", "),object.getId(),label,object,coordtemp,vc])
1799: return ids
1800:
1801:
1802:
1803:
1804: getSubCols = ECHO_helpers.getSubCols
1805:
1806: Globals.InitializeClass(ECHO_collection)
1807:
1808: def manage_addECHO_collectionForm(self):
1809: """Add collection form"""
1810: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_collectionForm.zpt').__of__(self)
1811: return pt()
1812:
1813:
1814: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
1815: """add a echo collection"""
1816:
1817:
1818: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
1819:
1820: self._setObject(id,newObj)
1821:
1822: if RESPONSE is not None:
1823: RESPONSE.redirect('manage_main')
1824:
1825: class ECHO_group(ECHO_collection):
1826: """ECHO Gruppe"""
1827: security=ClassSecurityInfo()
1828: meta_type="ECHO_group"
1829:
1830: manage_options = Folder.manage_options+(
1831: {'label':'Main Config','action':'ECHO_group_config'},
1832: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
1833: {'label':'Graphics','action':'ECHO_graphicEntry'},
1834: )
1835:
1836: security.declareProtected('View','index_html')
1837: def index_html(self):
1838: """standard page"""
1839: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
1840: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
1841: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
1842:
1843: if 'index.html' in self.__dict__.keys():
1844: return getattr(self,'index.html')()
1845:
1846: elif 'overview' in self.__dict__.keys():
1847: return self.showOverview()
1848: elif hasattr(self,'group_index_template'):
1849: return self.group_index_template()
1850: elif hasattr(self,'collection_index_template'):
1851: return self.collection_index_template()
1852: elif hasattr(self,'main_index_template'):
1853: return self.main_index_template()
1854:
1855: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
1856: pt.content_type="text/html"
1857: return pt()
1858:
1859: def ECHO_group_config(self):
1860: """Main configuration"""
1861:
1862: if not hasattr(self,'weight'):
1863: self.weight=""
1864:
1865: if not hasattr(self,'sortfield'):
1866: self.sortfield="weight"
1867:
1868: if not hasattr(self,'coords'):
1869: self.coords=[]
1870:
1871: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_group.zpt').__of__(self)
1872: return pt()
1873:
1874: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
1875: """Änderung der Properties"""
1876:
1877: self.secondaryLink=secondaryLink
1878: self.secondaryLinkTitle=secondaryLinkTitle
1879: self.imageTag=imageTag
1880: self.bgcolour=bgcolour
1881: self.logo=logo
1882:
1883: if coords:
1884: coordsnew=[ string.split(x,",") for x in coords]
1885: self.coords=coordsnew[0:]
1886: else:
1887: coordsnew=None
1888: self.coords=None
1889:
1890: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1891:
1892:
1893:
1894: self.sortfield=sortfield
1895:
1896: if RESPONSE is not None:
1897: RESPONSE.redirect('manage_main')
1898:
1899: def getLogo(self):
1900: """logo ausgeben"""
1901: try:
1902: return self.logo
1903: except:
1904: return "ECHO_groups"
1905:
1906: def content_html(self):
1907: """template fuer content"""
1908: return content_html(self,'group')
1909:
1910:
1911:
1912: def manage_addECHO_groupForm(self):
1913: """Add group form"""
1914: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_groupForm.zpt').__of__(self)
1915: return pt()
1916:
1917:
1918: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
1919: """add a echo group"""
1920:
1921:
1922: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
1923:
1924: setattr(newObj,'logo',logo)
1925: self._setObject(id,newObj)
1926:
1927: if RESPONSE is not None:
1928: RESPONSE.redirect('manage_main')
1929:
1930: Globals.InitializeClass(ECHO_group)
1931:
1932:
1933: class ECHO_userFolder(UserFolder):
1934: """User folder for Intranet"""
1935: _domain_auth_mode=1 # Identification via domain
1936: meta_type="ECHO_userFolder"
1937:
1938: def authenticate(self, name, password, request):
1939: emergency = self._emergency_user
1940: if name is None:
1941: return None
1942: if emergency and name==emergency.getUserName():
1943: user = emergency
1944: else:
1945: user = self.getUser(name)
1946: if user is not None and user.authenticate(password, request):
1947: return user
1948: else:
1949: return None
1950:
1951: def domainSpecMatch(self,spec, request):
1952: host=''
1953: addr=''
1954:
1955: # Fast exit for the match-all case
1956: if len(spec) == 1 and spec[0] == '*':
1957: return 1
1958:
1959: if request.has_key('REMOTE_HOST'):
1960: host=request['REMOTE_HOST']
1961:
1962: if request.has_key('REMOTE_ADDR'):
1963: addr=request['REMOTE_ADDR']
1964:
1965: if request.has_key('HTTP_X_FORWARDED_FOR'):
1966: addr=request['HTTP_X_FORWARDED_FOR']
1967:
1968:
1969: if not host and not addr:
1970: return 0
1971:
1972: if not host:
1973: try: host=socket.gethostbyaddr(addr)[0]
1974: except: pass
1975: if not addr:
1976: try: addr=socket.gethostbyname(host)
1977: except: pass
1978:
1979:
1980: _host=host.split('.')
1981: _addr=addr.split('.')
1982: _hlen=len(_host)
1983: _alen=len(_addr)
1984:
1985: for ob in spec:
1986: sz=len(ob)
1987: _ob=ob.split('.')
1988: _sz=len(_ob)
1989:
1990: mo = addr_match(ob)
1991: if mo is not None:
1992: if mo.end(0)==sz:
1993: fail=0
1994: for i in range(_sz):
1995: a=_addr[i]
1996: o=_ob[i]
1997: if (o != a) and (o != '*'):
1998: fail=1
1999: break
2000: if fail:
2001: continue
2002: return 1
2003:
2004: mo = host_match(ob)
2005: if mo is not None:
2006: if mo.end(0)==sz:
2007: if _hlen < _sz:
2008: continue
2009: elif _hlen > _sz:
2010: _item=_host[-_sz:]
2011: else:
2012: _item=_host
2013: fail=0
2014: for i in range(_sz):
2015: h=_item[i]
2016: o=_ob[i]
2017: if (o != h) and (o != '*'):
2018: fail=1
2019: break
2020: if fail:
2021: continue
2022: return 1
2023: return 0
2024:
2025: Globals.default__class_init__(ECHO_userFolder)
2026:
2027:
2028:
2029: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2030: """add a user folder """
2031: f=ECHO_userFolder()
2032: self=self.this()
2033: try: self._setObject('acl_users', f)
2034: except: return MessageDialog(
2035: title ='Item Exists',
2036: message='This object already contains a User Folder',
2037: action ='%s/manage_main' % REQUEST['URL1'])
2038: self.__allow_groups__=f
2039: if REQUEST is not None:
2040: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2041:
2042: def manage_addECHO_userFolderForm(self):
2043: """add a user folder form"""
2044: return manage_addECHO_userFolder(self)
2045:
2046: class ECHO_root(Folder,Persistent,Implicit):
2047: """ECHO Root Folder"""
2048:
2049: security=ClassSecurityInfo()
2050:
2051: meta_type="ECHO_root"
2052:
2053:
2054: def getBibTag(self,tag,content):
2055: """get field tag für index-meta-generation"""
2056: if not content or content=="":
2057: return ""
2058: ret="<%s>"%tag
2059: #ret+=urllib.quote(content)
2060: ret+=content
2061:
2062: ret+="</%s>"%tag
2063: return ret
2064:
2065: def getValueFromClass(self,field,found):
2066: """retattribute falss existing"""
2067: try:
2068:
2069: return getattr(found,field).decode('ascii','ignore')
2070: except:
2071: return ""
2072:
2073: def getImageTag(self):
2074: """needed by main_template"""
2075: return ""
2076: secondaryLink="" #needed by main_template
2077: secondaryLinkTitle="" #needed by main_template
2078:
2079: def getBgcolour(self):
2080: """hack"""
2081: return "#dddddd"
2082:
2083: def contentTypeSelector_HTML(self,selected=None):
2084: """give type selector"""
2085: if not selected:
2086: retStr="<option selected>\n"
2087: else:
2088: retStr="<option>\n"
2089:
2090: try: # erste version contentTypes exists
2091: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
2092: if selected and (contentType[0]==selected):
2093: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2094: else:
2095: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2096: except:
2097: try:
2098: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
2099: if selected and (contentType[0]==selected):
2100: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2101: else:
2102: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2103: except:
2104: """nothing"""
2105:
2106: return retStr
2107:
2108: def renderingTypeSelector_HTML(self,selected=None):
2109: """give type selector"""
2110: if not selected:
2111: retStr="<option selected>\n"
2112: else:
2113: retStr="<option>\n"
2114:
2115: try: # erste version renderingTypes exists
2116: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2117: if selected and (renderingType[0]==selected):
2118: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2119: else:
2120: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2121: except:
2122: """nothing"""
2123: return retStr
2124:
2125: def renderingTypeSelector_HTML(self,selected=None):
2126: """give type selector"""
2127: if not selected:
2128: retStr="<option selected>\n"
2129: else:
2130: retStr="<option>\n"
2131:
2132: try: # erste version renderingTypes exists
2133: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2134: if selected and (renderingType[0]==selected):
2135: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2136: else:
2137: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2138: except:
2139: """nothing"""
2140: return retStr
2141:
2142:
2143: def copyrightTypeSelector_HTML(self,selected=None,first=None):
2144: """give type selector"""
2145:
2146: if not first:
2147: if not selected:
2148: retStr="<option selected>\n"
2149: else:
2150: retStr="<option>\n"
2151: else:
2152: if not selected:
2153: retStr="""<option selected value="%s">%s\n"""%first
2154: else:
2155: retStr="""<option value="%s">%s\n"""%first
2156:
2157:
2158: try: # erste version copyrightTypes exists
2159: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
2160: if selected and (copyrightType[0]==selected):
2161: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2162: else:
2163: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2164: except:
2165: """nothing"""
2166: return retStr
2167:
2168: def partnerSelector_HTML(self,selected=None):
2169: """give type selector"""
2170: if not selected:
2171: retStr="<option selected>\n"
2172: else:
2173: retStr="<option>\n"
2174:
2175: try: # erste version copyrightTypes exists
2176: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
2177: if selected and (copyrightType[0]==selected):
2178: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2179: else:
2180: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2181: except:
2182: """nothing"""
2183: return retStr
2184:
2185: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version über echoroot??
2186:
2187: def mediaTypeSelector_HTML(self,selected=None):
2188: """give type selector"""
2189: if not selected:
2190: retStr="<option selected>\n"
2191: else:
2192: retStr="<option>\n"
2193:
2194: try: # erste version mediatypesTypes exists
2195: for mediaType in self.mediaTypes:
2196: if selected and (mediaType in selected):
2197: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2198: else:
2199: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2200: except:
2201: """nothing"""
2202: return retStr
2203:
2204:
2205: def patchContentType(self,obj=None):
2206: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2207:
2208:
2209: if not obj:
2210: obj = self
2211:
2212: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2213:
2214: for entry in entries:
2215: setattr(entry[1],'contentType',entry[1].content_type)
2216: #entry[1].contentType == entry[1].content_type
2217:
2218: if entry[1].meta_type == 'ECHO_collection':
2219: entry[1].patchContentType(entry[1])
2220:
2221:
2222: return "changed all contenttypes in: "+self.title
2223:
2224:
2225: def patchViewClassification(self,obj=None):
2226: """setze viewClassification heuristisch"""
2227:
2228: def checkIfArrow(obj):
2229: if hasattr(obj,'coords'):
2230: for coordtemp in obj.coords:
2231:
2232: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2233: return 4
2234: return None
2235: return None
2236:
2237: if not obj:
2238: obj = self
2239:
2240: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2241:
2242: for entry in entries:
2243:
2244: if checkIfArrow(entry[1]):
2245: setattr(entry[1],'viewClassification','view point')
2246: else:
2247: setattr(entry[1],'viewClassification','area')
2248:
2249: #entry[1].contentType == entry[1].content_type
2250:
2251: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2252: entry[1].patchViewClassification(entry[1])
2253:
2254:
2255: return "changed all contenttypes in: "+self.title
2256:
2257: def ECHO_newViewerLink(self,obj=None):
2258: """change links (:86 faellt weg)"""
2259:
2260: if not obj:
2261: obj = self
2262:
2263: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2264:
2265: for entry in entries:
2266:
2267: if entry[1].meta_type == 'ECHO_resource':
2268:
2269: entry[1].link=re.sub('\:86','',entry[1].link)
2270:
2271: else:
2272:
2273: entry[1].ECHO_newViewerLink(entry[1])
2274:
2275: return "Rerenderd all links to resources in: "+self.title
2276:
2277: def __init__(self,id,title):
2278: """init"""
2279: self.id = id
2280: self.title=title
2281:
2282: def deleteSpace(self,str):
2283: """delete space at the end of a line"""
2284: if str[len(str)-1]==" ":
2285: return str[0:len(str)-1]
2286: else:
2287: return str
2288:
2289:
2290:
2291: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2292:
2293: def formatAscii(self,str,url=None):
2294: """ersetze ascii umbrueche durch <br>"""
2295: #url=None
2296: if url:
2297:
2298: retStr=""
2299: words=str.split("\n")
2300:
2301: for word in words:
2302: strUrl=url%word
2303:
2304: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2305: str=retStr
2306: if str:
2307: return re.sub(r"[\n]","<br/>",str)
2308: else:
2309: return ""
2310:
2311: def link2html(self,str):
2312: """link2html fuer VLP muss hier noch raus"""
2313: if str:
2314:
2315: str=re.sub("\&","&",str)
2316: dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
2317: links=dom.getElementsByTagName("link")
2318:
2319:
2320: for link in links:
2321: link.tagName="a"
2322: ref=link.getAttribute("ref")
2323: if self.checkRef(ref):
2324: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2325:
2326: newxml=dom.toxml('utf-8')
2327: match=re.sub(r'<\?xml version=\"1.0\" encoding=\"utf-8\"\?>\n<txt>','',newxml)
2328: match=re.sub(r'</txt>','',match)
2329:
2330: return match
2331:
2332: return ""
2333:
2334: def xml2html(self,str):
2335: """link2html fuer VLP muss hier noch raus"""
2336: if str:
2337:
2338: str=re.sub("\&","&",str)
2339: dom=xml.dom.minidom.parseString(str)
2340: links=dom.getElementsByTagName("link")
2341:
2342:
2343: for link in links:
2344: link.tagName="a"
2345: ref=link.getAttribute("ref")
2346: if self.checkRef(ref):
2347: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2348:
2349: return dom.toxml('utf-8')
2350: return ""
2351:
2352: def checkRef(self,ref):
2353: dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''}
2354: res=None
2355: for db in dbs.keys():
2356:
2357: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
2358: return res
2359:
2360: #Ende Methode fuer vlp
2361:
2362: def PgQuoteString(self,string):
2363: """Quote string"""
2364:
2365: return libpq.PgQuoteString(string)
2366:
2367: def getPartners(self):
2368: """Get list of Partners. Presently only from a subfolder partners"""
2369:
2370: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
2371:
2372:
2373:
2374:
2375:
2376: def getPartnersXML(self):
2377: """partner liste als xml"""
2378: partners=self.getPartners()
2379: ret="""<?xml version="1.0" encoding="utf-8" ?>
2380: <partners>"""
2381:
2382: for partner in partners:
2383: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),unicode(partner.title,'utf-8','replace'))
2384:
2385: return ret+"\n</partners>"
2386:
2387: def getCollectionTree(self):
2388: """get the collection tree (list of triples (parent,child, depth)"""
2389:
2390: def getCollection(object,depth=0):
2391: depth+=1
2392: collections=[]
2393: for entry in object.__dict__.keys():
2394: element=getattr(object,entry)
2395: try:
2396: if element.meta_type=="ECHO_collection":
2397: collections.append((object,element,depth))
2398: collections+=getCollection(element,depth)
2399: except:
2400: """nothing"""
2401: return collections
2402:
2403:
2404: return getCollection(self)
2405:
2406: def getCollectionTreeIds(self):
2407: """Show the IDs of the Tree"""
2408: ret=[]
2409: for collection in self.getCollectionTree():
2410: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
2411: return ret
2412:
2413: def getResourcesHTML(self,viewerType=None,filter=None):
2414: """gebe all ressourcen aus"""
2415:
2416: def sortHTML(x,y):
2417: return cmp(x[1].title,y[1].title)
2418:
2419: ret="""<html><body><h2>Resources in ECHO</h3>"""
2420:
2421: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2422: ret+="""<h3>Found %i resources</h3>"""%len(resources)
2423: resources.sort(sortHTML)
2424: for resource in resources:
2425: echo_url=resource[1].absolute_url()
2426:
2427: if hasattr(resource[1],'title'):
2428: title=resource[1].title
2429: else:
2430: title="None"
2431: if filter:
2432: if re.search(filter,title):
2433: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2434: else:
2435: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2436:
2437: ret +="""\n</body></html>"""
2438:
2439: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
2440: #self.REQUEST.RESPONSE.write(ret)
2441: return ret
2442:
2443: def getResourcesXML(self,viewerType=None,filter=None):
2444: """gebe all ressourcen aus"""
2445: ret="""<?xml version="1.0" ?>
2446: <index>"""
2447: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2448:
2449: echo_url=resource[1].absolute_url()
2450: if hasattr(resource[1],'link'):
2451: viewer_url=resource[1].link
2452: else:
2453: viewer_url="NO URL"
2454: if filter:
2455: if re.search(filter,viewer_url):
2456: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2457: else:
2458: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2459: ret +="""\n</index>"""
2460:
2461: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2462: self.REQUEST.RESPONSE.write(ret)
2463:
2464: def getFullTextsXML(self,viewerType=None,filter=None):
2465: """gebe all ressourcen aus"""
2466: ret="""<?xml version="1.0" ?>
2467: <index>"""
2468: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2469:
2470: echo_url=resource[1].absolute_url()
2471: if resource[1].getFullTextXML(noredirect="yes"):
2472: if hasattr(resource[1],'link'):
2473: viewer_url=echo_url+"/getFullTextXML"
2474: else:
2475: viewer_url="NO URL"
2476: if filter:
2477: if re.search(filter,viewer_url):
2478: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2479: else:
2480: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2481: ret +="""\n</index>"""
2482:
2483:
2484: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2485: self.REQUEST.RESPONSE.write(ret)
2486:
2487:
2488: def getMetaDatasXML(self,viewerType=None,filter=None):
2489: """gebe all ressourcen aus"""
2490: ret="""<?xml version="1.0" ?>
2491: <index>"""
2492: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2493:
2494: echo_url=resource[1].absolute_url()
2495: if resource[1].getFullTextXML(noredirect="yes"):
2496: if hasattr(resource[1],'link'):
2497: viewer_url=echo_url+"/getMetaDataXML"
2498: else:
2499: viewer_url="NO URL"
2500: if filter:
2501: if re.search(filter,viewer_url):
2502: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2503: else:
2504: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2505: ret +="""\n</index>"""
2506:
2507:
2508: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2509: self.REQUEST.RESPONSE.write(ret)
2510:
2511:
2512: def findPartners(self):
2513: """find all partners in partners"""
2514: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
2515: return par
2516:
2517: def getPartnerFromID(self):
2518: """find partner form ID return object"""
2519: pa=self.REQUEST['partner']
2520: par=self.ZopeFind(self.partners, obj_ids=[pa])
2521: return par
2522:
2523: def getPartnerFromIDParameter(self, id):
2524: """ find partners from ID"""
2525: par=self.ZopeFind(self.partners, obj_ids=[id])
2526: return par
2527:
2528:
2529:
2530: def manage_addECHO_root(self,id,title,RESPONSE=None):
2531: """Add an ECHO_root"""
2532: self._setObject(id,ECHO_root(id,title))
2533:
2534: if RESPONSE is not None:
2535: RESPONSE.redirect('manage_main')
2536:
2537: def manage_addECHO_rootForm(self):
2538: """Nothing yet"""
2539: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_root.zpt').__of__(self)
2540: return pt()
2541:
2542: class ECHO_copyrightType(Folder):
2543: """copyright typ"""
2544:
2545: meta_type="ECHO_copyrightType"
2546:
2547: def __init__(self,id,title,label,url):
2548: """init"""
2549: self.id=id
2550: self.title=title
2551: self.label=label
2552: self.url=url
2553:
2554: manage_options = Folder.manage_options+(
2555: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
2556: )
2557:
2558: def ECHO_copyrightType_config_mainForm(self):
2559: """change form"""
2560: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyrightType').__of__(self)
2561: pt.content_type="text/html"
2562: return pt()
2563:
2564: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
2565: """change"""
2566: self.title=title
2567: self.label=label
2568: self.url=url
2569:
2570: if RESPONSE is not None:
2571: RESPONSE.redirect('manage_main')
2572:
2573: def manage_addECHO_copyrightTypeForm(self):
2574: """Form for adding a ressource"""
2575: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyrightTypeForm.zpt').__of__(self)
2576: return pt()
2577:
2578:
2579: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
2580: """addaresource"""
2581:
2582: newObj=ECHO_copyrightType(id,title,label,url)
2583:
2584: self._setObject(id,newObj)
2585:
2586: if RESPONSE is not None:
2587: RESPONSE.redirect('manage_main')
2588:
2589:
2590:
2591: class ECHO_partner(Image,Persistent):
2592: """ECHO Partner"""
2593:
2594: meta_type="ECHO_partner"
2595:
2596: def __init__(self, id, title,url, file, copyrightType, person, email, country, content_type='', precondition=''):
2597: self.__name__=id
2598: self.title=title
2599: self.url=url
2600: self.person=person
2601: self.email=email
2602: self.country=country
2603: self.precondition=precondition
2604: self.copyrightType=copyrightType
2605: data, size = self._read_data(file)
2606: content_type=self._get_content_type(file, data, id, content_type)
2607: self.update_data(data, content_type, size)
2608:
2609: manage_options = Image.manage_options+(
2610: {'label':'Partner Information','action':'ECHO_partner_config'},
2611: )
2612:
2613:
2614: def changeECHO_partner(self,url,copyrightType,person, email, country, RESPONSE=None):
2615: """Change main information"""
2616: self.url=url
2617: self.person=person
2618: self.email=email
2619: self.country=country
2620: self.copyrightType=copyrightType
2621: if RESPONSE is not None:
2622: RESPONSE.redirect('manage_main')
2623:
2624:
2625:
2626: def ECHO_partner_config(self):
2627: """Main configuration"""
2628: if not hasattr(self,'url'):
2629: self.url=""
2630: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_partner.zpt').__of__(self)
2631: return pt()
2632:
2633:
2634: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
2635: Kind='ECHO_partner',kind='ECHO_partner')
2636:
2637:
2638:
2639: def manage_addECHO_partner(self, id,file,url, person, email, country, copyrightType='', title='', precondition='', content_type='',
2640: REQUEST=None):
2641: """
2642: Add a new ECHO_partner object.
2643:
2644: Creates a new ECHO_partner object 'id' with the contents of 'file'.
2645: Based on Image.manage_addImage
2646: """
2647:
2648: id=str(id)
2649: title=str(title)
2650: content_type=str(content_type)
2651: precondition=str(precondition)
2652:
2653: id, title = OFS.Image.cookId(id, title, file)
2654:
2655: self=self.this()
2656:
2657: # First, we create the image without data:
2658: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, content_type, precondition))
2659:
2660: # Now we "upload" the data. By doing this in two steps, we
2661: # can use a database trick to make the upload more efficient.
2662: if file:
2663: self._getOb(id).manage_upload(file)
2664: if content_type:
2665: self._getOb(id).content_type=content_type
2666:
2667: if REQUEST is not None:
2668: try: url=self.DestinationURL()
2669: except: url=REQUEST['URL1']
2670: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
2671: return id
2672:
2673:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/cvs/cvsweb/icons/back.gif){kind=icon}
Return to ECHO_collection.py CVS log ![[TXT]](/cvs/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvs/cvsweb/icons/dir.gif){kind=icon}
Up to [Repository] / ECHO_content