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 setStartPageForm(self):
488: """Form for changing the startpage"""
489:
490:
491: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resourceStartPage.zpt').__of__(self)
492: pt.content_type="text/html"
493: return pt()
494:
495:
496: def setStartPage(self,startpage=None,RESPONSE=None):
497: """set start page, if no startpage defined use the generic one of the resource"""
498:
499: if (not (type(startpage)==StringType)) and ("__generic" in startpage): # checke ob generic in der liste
500: startpage=self.absolute_url()+"/startpage_html"
501:
502: if (not startpage) or (startpage=="__generic"):
503: startpage=self.absolute_url()+"/startpage_html"
504:
505:
506: params="startpage=%s"%startpage
507:
508: 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()
509:
510:
511: path=self.metalink
512:
513: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
514: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
515:
516: path=re.sub('/index.meta','',path)
517:
518:
519: urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
520:
521: if RESPONSE is not None:
522: RESPONSE.redirect('manage_main')
523:
524: def changeViewerTemplateSetForm(self):
525: """change the viewer template set"""
526: pt=PageTemplateFile('Products/ECHO_content/zpt/changeResourceViewerTemplateSet').__of__(self)
527: return pt()
528:
529:
530: def getTextToolsField(self,name,default=''):
531: """Lese Textoolsfelder aus index.meta im path aus"""
532:
533: try:
534: dom=xml.dom.minidom.parse(self.metalink)
535: node=dom.getElementsByTagName('texttool')[0] #getNode
536: subnode=node.getElementsByTagName(name)[0]
537:
538: # bei text wird nur der Folder gebraucht
539: if name=="text":
540: splitted=getText(subnode.childNodes).split("/")
541: return splitted[len(splitted)-2]
542: else:
543: return getText(subnode.childNodes)
544: except:
545: return default
546:
547:
548: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
549: """changeit"""
550:
551: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate']
552:
553:
554: #print writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
555:
556: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate)
557:
558:
559: 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()
560:
561: # hack Pfad auf die Dokumente
562: path=self.metalink
563:
564: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
565: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
566:
567: path=re.sub('/index.meta','',path)
568:
569:
570: print urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
571:
572: if RESPONSE is not None:
573: RESPONSE.redirect('manage_main')
574:
575:
576: def getTitle(self):
577: """title"""
578: return self.title.encode('utf-8')
579:
580: def getLabel(self):
581: """title"""
582: return self.label.encode('utf-8')
583:
584: def content_html(self):
585: """template fuer content"""
586: return content_html(self,'resource')
587:
588: def getViewClassification(self):
589: if hasattr(self,'viewClassification'):
590: return self.viewClassification
591: else:
592: return ""
593:
594: def getFullTextXML(self,noredirect=None):
595: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
596: try:
597: fh=urllib.urlopen(self.metalink)
598: dom=xml.dom.minidom.parse(fh)
599: texttools=dom.getElementsByTagName('texttool')
600: text=texttools[0].getElementsByTagName('text')
601: texturl=getText(text[0].childNodes)
602: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
603: if not noredirect:
604: self.REQUEST.RESPONSE.redirect(texturl)
605: else:
606: return texturl
607: except:
608:
609: if not noredirect:
610: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
611: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
612: else:
613: return "<error>no fulltext available</error>"
614:
615: def getCopyrightsHTML(self):
616: """gib (link auf copyright notiz, mediatyp, institution, copyrightType, label von copyrightType) aus"""
617:
618: if hasattr(self,'copyrightModel'):
619: obj=self.copyrightModel
620:
621: else:
622: return "ERROR"
623: ret=[]
624:
625: for copyright in obj.getCopyrights():
626:
627: link="copyrightTypes/"+copyright[2]+'/copyright.html'
628:
629: try:
630: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
631: label=copyrightTypeObj.label
632: url=copyrightTypeObj.url
633:
634: if url!='':
635: ret.append(("""<a target="_blank" href="%s">%s</a>"""%(url,label),copyright[0],copyright[1],copyright[2],label))
636: else:
637: if hasattr(copyrightTypeObj, 'copyright.html'):
638: ret.append(("""<a target="_blank" href="%s?partner=%s">%s</a>"""%(link,copyright[1],label),copyright[0],copyright[1],copyright[2],label))
639: else:
640: ret.append((label,copyright[0],copyright[1],copyright[2],label))
641: except:
642: """nothing"""
643:
644: return ret
645:
646: def getCredits(self):
647: """Ausgabe der credits"""
648: if self.credits:
649: return self.credits
650: else:
651: return []
652:
653: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
654:
655: self.id = id
656: """Festlegen der ID"""
657:
658: self.label = label
659: self.link= link
660: self.metalink=metalink
661: self.title=title
662: self.weight=weight
663: self.credits=toList(credits)
664: self.description=description
665: self.contentType=contentType
666: self.copyrightType=copyrightType
667: self.renderingType=renderingType
668: self.responsible=responsible
669: self.resourceID=resourceID
670:
671: if coords:
672: coordsnew=[ string.split(x,",") for x in coords]
673: else:
674: coordsnew=[]
675:
676: self.coords=coordsnew
677:
678:
679: def getCoords(self):
680: """gibt coordinaten als String zurück und löscht zugleich einträge die keine Koordinaten sind, letzteres zur korrektur der Eingabe der alten version"""
681: retList=[]
682: if hasattr(self,'coords'):
683: for x in self.coords:
684: if len(x)>1:
685: retList.append(string.join(x,","))
686: return retList
687:
688:
689:
690: def getContentType(self):
691: try:
692: return self.contentType
693: except:
694: return ""
695:
696: def getCopyrightType(self):
697: try:
698: return self.copyrightType
699: except:
700: return ""
701:
702: def getRenderingType(self):
703: try:
704: return self.renderingType
705: except:
706: return ""
707:
708: def ECHO_resource_config(self):
709: """Main configuration"""
710:
711: if not hasattr(self,'weight'):
712: self.weight=""
713:
714: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource.zpt').__of__(self)
715: return pt()
716:
717:
718: def ECHO_resource_config_main(self):
719: """Main configuration"""
720:
721: if not hasattr(self,'weight'):
722: self.weight=""
723:
724: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_main.zpt').__of__(self)
725: return pt()
726:
727: def ECHO_resource_config_coords(self):
728: """Coords configuration """
729:
730: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_coords.zpt').__of__(self)
731: return pt()
732:
733: def ECHO_resource_config_credits(self):
734: """Main configuration"""
735:
736: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_credits.zpt').__of__(self)
737: return pt()
738:
739: def ECHO_resource_config_metadata(self):
740: """Main configuration"""
741:
742: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
743: self.metaDataHash={}
744: self.contentType=self.bib_type
745: for data in self.metadata:
746: data_neu=re.sub('-','_',data)
747: self.metaDataHash[data_neu]=getattr(self,data)[0:]
748:
749:
750: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_metadata.zpt').__of__(self)
751: return pt()
752:
753:
754:
755:
756: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
757: """Änderung der Properties"""
758: self.resourceID=resourceID
759: self.title=title
760: self.label=label
761: self.description=description
762:
763: self.contentType=contentType
764: self.renderingType=renderingType
765: self.weight=weight
766:
767: self.link=link
768: self.metalink=metalink
769:
770: if RESPONSE is not None:
771: RESPONSE.redirect('manage_main')
772:
773:
774: def changeECHO_resource_coords(self,coords,viewClassification,RESPONSE=None):
775: """Änderung der Properties - coords"""
776:
777: if type(coords)==StringType:
778: coords=[coords]
779:
780: try:
781: coordsnew=[ string.split(x,",") for x in coords]
782: except:
783: coordsnew=[]
784:
785: self.coords=coordsnew[0:]
786: self.viewClassification=viewClassification
787:
788: if RESPONSE is not None:
789: RESPONSE.redirect('manage_main')
790:
791: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
792: """Änderung der Properties"""
793: self.credits=credits
794: self.responsible=responsible
795: self.copyrightType=copyrightType
796:
797: if RESPONSE is not None:
798: RESPONSE.redirect('manage_main')
799:
800:
801: def changeECHO_resource_metadata_local(self,RESPONSE=None):
802: """change metadata"""
803: tags=self.findTagsFromMapping(self.contentType)
804: for field in tags[1]:
805: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
806:
807:
808:
809: if RESPONSE is not None:
810: RESPONSE.redirect('manage_main')
811:
812: def changeECHO_resource_metadata(self,RESPONSE=None):
813: """change metadata"""
814: tags=self.findTagsFromMapping(self.contentType)
815: self.OSAS_meta={}
816: for field in tags[1]:
817: try:
818: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
819: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
820: except:
821: """nothing"""
822:
823: 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()
824:
825:
826: if RESPONSE is not None:
827: RESPONSE.redirect('manage_main')
828:
829:
830: def getMDValue(self,fieldName):
831: return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
832:
833: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
834: """new index.meta"""
835: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
836:
837: if not hasattr(self,'metaDataHash'):
838: self.copyIndex_meta2echo_resource()
839: try:
840: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
841: except:
842: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
843:
844: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
845: """prints out metadata as stored in the echo environment, format is the index.meta format"""
846: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
847: return writeMetadata(self.metalink,self.metaDataHash)
848:
849: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None):
850: """Änderung der Properties"""
851:
852: try:
853: coordsnew=[ string.split(x,",") for x in coords]
854: except:
855: coordsnew=[]
856:
857: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
858: self.viewClassification=viewClassification
859: self.coords=coordsnew[0:]
860: self.link=link
861: self.metalink=metalink
862:
863: if RESPONSE is not None:
864: RESPONSE.redirect('manage_main')
865:
866:
867: manage_options = Folder.manage_options+(
868: {'label':'Main Config','action':'ECHO_resource_config_main'},
869: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
870: {'label':'Change Coords','action':'ECHO_resource_config_coords'},
871: {'label':'Add coords','action':'ECHO_graphicEntry'},
872: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
873: {'label':'Change TemplateSets','action':'changeViewerTemplateSetForm'},
874: {'label':'set/change startpage','action':'setStartPageForm'},
875: )
876:
877: def getOverview(self):
878: """overview graphics"""
879:
880: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
881:
882: def ECHO_graphicEntry(self):
883: """DO nothing"""
884: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
885: if overview:
886: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
887: return pt()
888: else:
889: return "NO OVERVIEW GRAPHICS"
890:
891: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
892: """Enter coords"""
893: coords=self.coords
894: temco=coordstr.split(",")
895: temco.append(angle)
896: coords.append(temco)
897:
898: self.coords=coords[0:]
899:
900: if RESPONSE is not None:
901: RESPONSE.redirect('ECHO_graphicEntry')
902:
903:
904: def isDefinedInThisSet(self,fields,field):
905: """checks if field is defined in fields"""
906: if (fields[0].has_key(field)) and not (fields[0][field]==""):
907: return 1
908: else:
909:
910: return 0
911:
912: def getFieldLabel(self,fields,field):
913: """get labels"""
914: try:
915: ret =fields[0][field]
916: if ret == "":
917: return field
918: else:
919: return ret
920: except:
921: return field
922:
923:
924:
925: def getFieldTag(self,fields,field):
926: """get labels"""
927: try:
928: ret =fields[0][field]
929: if ret == "":
930: return field
931: else:
932: return ret
933: except:
934: return field
935:
936:
937:
938: def getFieldValue(self,field):
939: """get value"""
940:
941: try:
942:
943: ret=self.metaDataHash[field]
944: if ret == "":
945: return None
946: else:
947: return ret
948: except:
949: return None
950:
951: def getMetaDataHash(self):
952: """md hash"""
953: return self.metaDataHash
954:
955: def setFieldValue(self,field,value):
956: """get value"""
957:
958: if not hasattr(self,'metaDataHash'):
959: setattr(self,'metaDataHash',{})
960: self.metaDataHash[field]=value[0:]
961:
962:
963:
964: def findLabelsFromMapping(self,referenceType):
965: """gib hash mit label -> generic zurueck"""
966: #return {},[]
967:
968: temp=self.ZopeFind(self.standardMD)
969:
970: if referenceType=="":
971: referenceType="book"
972:
973:
974: bibdata={}
975: retdata={}
976: fields=[]
977: fieldlist=self.standardMD.fieldList
978:
979: for referenceTypeF in self.referencetypes:
980:
981: if referenceTypeF[1].title.lower() == referenceType.lower():
982:
983: try:
984: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
985: referenceType=referenceTypeF[1].title
986: except:
987: bibdata[referenceType]=referenceTypeF[1].fields
988:
989:
990: bibdata['data']=referenceTypeF[1]
991: fields=bibdata[referenceType]
992: for field in fieldlist:
993: retdata[field]=referenceTypeF[1].getValue(field)[1]
994:
995: return retdata,fieldlist,temp,fields
996:
997: def findTagsFromMapping(self,referenceType):
998: """gib hash mit label -> generic zurueck"""
999:
1000:
1001: if referenceType=="":
1002: referenceType="book"
1003:
1004: temp = self.ZopeFind(self.standardMD)[0:]
1005:
1006:
1007: #self.referencetypes=temp[0:]
1008:
1009:
1010:
1011:
1012:
1013:
1014: bibdata={}
1015: retdata={}
1016: fieldlist=self.standardMD.fieldList
1017:
1018: for referenceTypeF in temp:
1019:
1020: if referenceTypeF[1].title.lower() == referenceType.lower():
1021: try:
1022: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1023: referenceType=referenceTypeF[1].title
1024: except:
1025: bibdata[referenceType]=referenceTypeF[1].fields
1026: bibdata['data']=referenceTypeF[1]
1027: fields=bibdata[referenceType]
1028: for field in fieldlist:
1029: retdata[field]=referenceTypeF[1].getValue(field)[0]
1030:
1031: return retdata,fieldlist,temp,fields
1032:
1033:
1034: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1035: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1036: """copy MD von Index_meta to the echo_resource"""
1037:
1038: (metadict, error)=readMetadata(self.metalink)
1039:
1040: self.contentType=metadict['bib_type'][0:]
1041:
1042: self.metaDataHash={}
1043: if not error=="": #Fehler beim Auslesen des Metafiles
1044: return "ERROR:",error
1045: fields=self.findTagsFromMapping(self.contentType)
1046:
1047: #fields=self.findLabelsFromMapping(self.contentType)
1048: for field in fields[1]:
1049:
1050: if self.isDefinedInThisSet(fields,field):
1051: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1052: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1053:
1054:
1055:
1056: if RESPONSE:
1057: return RESPONSE.redirect('manage_main')
1058:
1059: def ECHO_getResourceMD(self,template="yes"):
1060: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1061: (metadict, error)=readMetadata(self.metalink)
1062:
1063:
1064:
1065: if not error=="": #Fehler beim Auslesen des Metafiles
1066: return "ERROR:",error
1067:
1068:
1069: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1070: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1071: self.REQUEST.SESSION['contentZope']=self.contentType
1072:
1073: return PageTemplateFile('Products/ECHO_content/zpt/ECHO_getResourceMDErrorContentType.zpt').__of__(self)()
1074:
1075: self.REQUEST.SESSION['metadict']=metadict
1076:
1077:
1078:
1079: self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
1080:
1081:
1082:
1083: if template=="yes":
1084: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_resourceMD.zpt').__of__(self)
1085: return pt()
1086:
1087:
1088:
1089:
1090:
1091: def ECHO_getMD(self,item):
1092: """Ausgabe der MD"""
1093: return getattr(self,item)
1094:
1095: def index_html(self):
1096: """standard page"""
1097:
1098: return self.REQUEST.RESPONSE.redirect(self.link)
1099:
1100: def startpage_html(self):
1101: """prints out a startpage for a resource for use e.g. in the BVE"""
1102:
1103: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1104:
1105: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1106:
1107: if sp:
1108: return sp[1]()
1109:
1110: #prüfen ob irgendwo ein template
1111: if hasattr(self,'startpage_index_template'):
1112: return self.startpage_index_template()
1113:
1114: #generisches template ausgeben
1115:
1116: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_startpage_index_template_standard.zpt').__of__(self)
1117: pt.content_type="text/html"
1118: return pt()
1119:
1120: def toc_html(self):
1121:
1122: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1123:
1124: if sp:
1125: return sp[0][1]()
1126:
1127:
1128: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1129: def generate_label(self):
1130: """Erzeugt_standard_Label aus Template"""
1131: pt=getattr(self,"label_template_"+self.contentType.lower())
1132:
1133: self.label=pt()[0:]
1134: return pt()
1135:
1136: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1137: def generate_title(self,RESPONSE=None):
1138: """Erzeugt_standard_Label aus Template"""
1139: pt=getattr(self,"label_template_"+self.contentType.lower())
1140:
1141: self.title=pt()[0:]
1142:
1143: return pt()
1144:
1145: Globals.InitializeClass(ECHO_resource)
1146:
1147: def manage_addECHO_resourceForm(self):
1148: """Form for adding a ressource"""
1149: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_resourceForm.zpt').__of__(self)
1150: return pt()
1151:
1152:
1153:
1154: 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):
1155: """addaresource"""
1156:
1157: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1158:
1159: self._setObject(id,newObj)
1160:
1161: if RESPONSE is not None:
1162: RESPONSE.redirect('manage_main')
1163:
1164:
1165: class ECHO_externalLink(Folder):
1166: """Link zu einer externen Ressource"""
1167: security=ClassSecurityInfo()
1168: meta_type='ECHO_externalLink'
1169:
1170: def getTitle(self):
1171: """title"""
1172: return self.title.encode('utf-8')
1173:
1174: def getLabel(self):
1175: """title"""
1176: return self.label.encode('utf-8')
1177:
1178: def content_html(self):
1179: """template fuer content"""
1180: return content_html(self,'externalLink')
1181:
1182: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1183:
1184: self.id = id
1185: """Festlegen der ID"""
1186:
1187: self.credits=toList(credits)
1188: self.label = label
1189: self.link= link
1190: self.title=title
1191: self.weight=weight
1192: self.description=description
1193: self.contentType=contentType
1194: self.responsible=responsible
1195: coordsnew=[ string.split(x,",") for x in coords]
1196: self.coords=coordsnew
1197:
1198: def ECHO_externalLink_config(self):
1199: """Main configuration"""
1200:
1201: if not hasattr(self,'weight'):
1202: self.weight=""
1203: if not hasattr(self,'coords'):
1204:
1205: self.coords=['']
1206:
1207:
1208: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_externalLink.zpt').__of__(self)
1209: return pt()
1210:
1211:
1212: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1213:
1214: """Änderung der Properties"""
1215: try:
1216: coordsnew=[ string.split(x,",") for x in coords]
1217: except:
1218: coordsnew=[]
1219:
1220: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coords)
1221:
1222: self.coords=coordsnew[0:]
1223: self.link=link
1224: if RESPONSE is not None:
1225: RESPONSE.redirect('manage_main')
1226:
1227:
1228: manage_options = Folder.manage_options+(
1229: {'label':'Main Config','action':'ECHO_externalLink_config'},
1230: )
1231:
1232:
1233: def index_html(self):
1234: """standard page"""
1235:
1236: return self.REQUEST.RESPONSE.redirect(self.link)
1237:
1238: def manage_addECHO_externalLinkForm(self):
1239: """Form for external Links"""
1240: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_externalLinkForm.zpt').__of__(self)
1241: return pt()
1242:
1243:
1244: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1245: """Add an external Link"""
1246:
1247: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1248:
1249: self._setObject(id,newObj)
1250:
1251: if RESPONSE is not None:
1252: RESPONSE.redirect('manage_main')
1253:
1254:
1255: class ECHO_link(ECHO_externalLink):
1256: """external_link"""
1257:
1258: meta_type="ECHO_link"
1259:
1260:
1261: def content_html(self):
1262: """template fuer link"""
1263: if hasattr(self,"link_template"):
1264: return content_html(self,'link')
1265: else:
1266: return content_html(self,'collection')
1267:
1268: def manage_addECHO_linkForm(self):
1269: """Form for external Links"""
1270: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_linkForm.zpt').__of__(self)
1271: return pt()
1272:
1273:
1274: def manage_addECHO_link(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1275: """Add an external Link"""
1276:
1277: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1278:
1279: self._setObject(id,newObj)
1280:
1281: if RESPONSE is not None:
1282: RESPONSE.redirect('manage_main')
1283:
1284:
1285: class ECHO_collection(Folder, Persistent, Implicit):
1286: """ECHO Collection"""
1287:
1288: security=ClassSecurityInfo()
1289: meta_type='ECHO_collection'
1290: viewClassificationList=viewClassificationListMaster
1291: displayTypes=displayTypes
1292:
1293:
1294: def changeViewerTemplateSetsForm(self):
1295: """change the viewer template set"""
1296: pt=PageTemplateFile('Products/ECHO_content/zpt/changeViewerTemplateSet').__of__(self)
1297: return pt()
1298:
1299: def getViewerTemplateSets(self,obj_ids=None):
1300: """Get the ViewerTemplateSet title for configuration"""
1301: ret=[]
1302:
1303: try:
1304: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
1305:
1306: for viewerTemplateSet in viewerTemplateSets:
1307: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
1308:
1309: return ret
1310:
1311: except:
1312: return [('no ViewerTemplateSetfolders','')]
1313:
1314: def getTextToolsField(self,name,default=''):
1315: """Lese viewerTemplateSet der Collection not implemented yet!"""
1316:
1317: return default
1318:
1319:
1320: def isSelectedViewerTemplateSet(self,obj,id):
1321: """is ausgewählt"""
1322:
1323: if self.REQUEST['viewerTemplateSet']==id:
1324: return 1
1325: else:
1326: return None
1327:
1328: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
1329: """change the templates"""
1330:
1331: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1332:
1333: for resource in resources:
1334: print resource[0]
1335: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate)
1336:
1337: if RESPONSE is not None:
1338: RESPONSE.redirect('manage_main')
1339:
1340:
1341: def getPartnerCopyright(self,name,sonst="generic"):
1342: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
1343: #print "hi",name,sonst
1344: #print getattr(self.partners,name).copyrightType
1345: try:
1346: partner=getattr(self.partners,name)
1347: return partner.copyrightType
1348: except:
1349: print "error"
1350: return sonst
1351:
1352: def partnerSelector_HTML(self,selected=None):
1353: """give type selector"""
1354: if not selected:
1355: retStr="<option selected>\n"
1356: else:
1357: retStr="<option>\n"
1358:
1359: try: # erste version copyrightTypes exists
1360: for partner in self.credits:
1361: if selected and (partner==selected):
1362: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
1363: else:
1364: retStr+="""<option value="%s">%s\n"""%(partner,partner)
1365: except:
1366: """nothing"""
1367: return retStr
1368:
1369: def getViewClassification(self):
1370: if hasattr(self,'viewClassification'):
1371: return self.viewClassification
1372: else:
1373: return ""
1374:
1375: def getTitle(self):
1376: """title"""
1377: return self.title.encode('utf-8')
1378:
1379: def getLabel(self):
1380: """title"""
1381: return self.label.encode('utf-8')
1382:
1383:
1384:
1385: def createRessourcesFromXMLForm(self):
1386: """form"""
1387: pt=PageTemplateFile('Products/ECHO_content/zpt/createRessourcesFromXMLForm.zpt').__of__(self)
1388: return pt()
1389:
1390: def createRessourcesFromXML(self,fileupload):
1391: """read an XML file for generating resources"""
1392: dom=xml.dom.minidom.parse(fileupload)
1393: ret="<h2>Added</h2>"
1394: for resource in dom.getElementsByTagName('resource'):
1395: link=getText(resource.getElementsByTagName('link')[0].childNodes)
1396: label=getText(resource.getElementsByTagName('label')[0].childNodes)
1397: #splitted=link.split("?")[0].split("/")
1398: #id=splitted[len(splitted)-1].encode('ascii')
1399: id=re.sub(" ","_",label).encode('ascii')
1400:
1401: ret+="<p>"+label+"</p>"
1402: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
1403: return ret
1404: def getImageTag(self):
1405: """GetTag"""
1406: try:
1407: return self.imageTag
1408: except:
1409: return ""
1410:
1411: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1412: """SSS"""
1413: try:
1414: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
1415: return "done"
1416: except:
1417: return None
1418:
1419: def getSecondaryLink(self):
1420: """secondary link"""
1421: try:
1422: return self.secondaryLink
1423: except:
1424: return ""
1425:
1426: def getSecondaryLinkTitle(self):
1427: """secondary link"""
1428: try:
1429: return self.secondaryLinkTitle
1430: except:
1431: return ""
1432:
1433: def getCollectionTreeXML(self):
1434: """Tree as XML"""
1435:
1436: def getCollection(object,depth=0):
1437: depth+=1
1438: collections=""
1439: for entry in object.__dict__.keys():
1440: element=getattr(object,entry)
1441: try:
1442: if element.meta_type in ["ECHO_collection","ECHO_group"]:
1443: collections+="<element name=\""+quote(element.title)+"\" url=\""+element.absolute_url()+"\">"
1444: collections+=getCollection(element,depth)+"</element>\n"
1445: except:
1446: """nothing"""
1447: return collections
1448:
1449: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
1450: return ret+"<collection>"+getCollection(self)+"</collection>"
1451:
1452: def createJavaScript(self):
1453: """OLD CreateJava"""
1454: ret=javaScriptMain
1455:
1456: dynamical="\n"
1457: for ob in self.getGraphicCoords():
1458: if ob[4][4] == "":
1459: dynamical+="""Coords.push(new Coord('%s', Img, %s));\n"""%(ob[1],ob[0])
1460: else:
1461: dynamical+="""Coords.push(new Coord('%s', Img, %s));//%s\n"""%(ob[1],ob[0],ob[4][4])
1462: dynamical+="ShowArrow(new getObj('i.%s'),Img,%s);\n"%(ob[1],ob[0])
1463: ret+=javaHandler%dynamical
1464: return ret
1465:
1466: def createJSAreas(self):
1467: """create area calls for JavaScript"""
1468: dynamical="\n"
1469: for ob in self.getGraphicCoords():
1470: if ob[5] == "area":
1471: dynamical+="""addArea('%s', 'overview', %s, 'area');\n"""%(ob[1],ob[0])
1472: else:
1473: dynamical+="""addArea('%s', 'overview', %s, 'arrow');\n"""%(ob[1],ob[0])
1474: return dynamical
1475:
1476: def createMapHead(self):
1477: """create javascript include and script tags for head"""
1478: pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_content_map_frag_js')).__of__(self)
1479: return pt()
1480:
1481: def createMapImg(self):
1482: """generate img-tag for map"""
1483: bt = BrowserCheck(self)
1484: tag = ""
1485: src = self.REQUEST['URL1'] + "/overview"
1486: if bt.isN4:
1487: tag += '<ilayer id="overview" visibility="show"><img src="%s"></ilayer>'%src
1488: else:
1489: tag += '<img id="overview" src="%s" />'%src
1490: return tag
1491:
1492: def createMapLink(self, ob, text=None):
1493: """generate map link"""
1494: bt = BrowserCheck(self)
1495: id = ob[1]
1496: link = ob[1]
1497: if text == None:
1498: text = ob[2]
1499: tag = ""
1500: if bt.isN4:
1501: tag += '<ilayer id="a.%s"><a onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
1502: tag += ">" + text + "</a></ilayer>"
1503: else:
1504: tag = '<a id="a.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
1505: if ob[3].contentType == 'text-popup':
1506: tag += ' title="%s"'%ob[3].description
1507: tag += ">" + text + "</a>"
1508: return tag
1509:
1510: def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil"):
1511: """generate map link image, text and other stuff"""
1512: id = ob[1]
1513: link = ob[1]
1514: vtype = ob[5]
1515: ctype = ob[3].contentType
1516: bt = BrowserCheck(self)
1517: tag = ""
1518:
1519: if bt.isN4:
1520: tag += '<layer id="i.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)">'%(id,id,id)
1521: if vtype == "view point":
1522: rot = ob[4][4]
1523: tag += '<a href="%s"><img border="0" src="%s&rot=%s" /></a>'%(link,arrowsrc,rot)
1524: else:
1525: tag += '<a href="%s"><img border="0" width="1000" height="1000" src="trans_img"'%(link)
1526: if ctype == "text-popup":
1527: desc = ob[3].description
1528: tag += ' alt="%s"'%desc
1529: tag += ' /></a>'
1530: tag += '</layer>'
1531: else:
1532: tag = '<a id="b.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank">'%(id,id,id,link)
1533: if vtype == "view point":
1534: rot = ob[4][4]
1535: if bt.isIEWin and bt.versIE > 5:
1536: 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)
1537: else:
1538: tag += '<img id="i.%s" src="%s&rot=%s" border="1" style="position:absolute; top:-100px; left:-100px; border-style:none;" />'%(id,arrowsrc,rot)
1539: else:
1540: if bt.isIEWin:
1541: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;background:url(area_img)"'%(id)
1542: else:
1543: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;"'%(id)
1544: if ctype == "text-popup":
1545: desc = ob[3].description
1546: tag += ' title="%s"'%desc
1547: tag += '> </div>'
1548: tag += '</a>'
1549: return tag
1550:
1551:
1552: security.declarePublic('getCreditObject')
1553: def getCreditObject(self,name):
1554: """credit id to credititem"""
1555: try:
1556: return getattr(self.partners,name)
1557: except:
1558: return ""
1559:
1560: security.declarePublic('ECHO_generateNavBar')
1561: def ECHO_generateNavBar(self):
1562: """Erzeuge Navigationsbar"""
1563: link=""
1564: object="self"
1565: ret=[]
1566: path=self.getPhysicalPath()
1567: for element in path:
1568:
1569:
1570: if not element=="":
1571: object+="."+element
1572:
1573: label=eval(object).label
1574: link+="/"+element
1575: if not label=="":
1576: ret.append((label,link))
1577: return ret
1578:
1579: security.declarePublic('ECHO_rerenderLinksMD')
1580:
1581: def ECHO_rerenderLinksMD(self,obj=None):
1582: """Rerender all Links"""
1583: if not obj:
1584: obj = self
1585:
1586: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
1587:
1588: for entry in entries:
1589: if entry[1].meta_type == 'ECHO_resource':
1590: entry[1].ECHO_getResourceMD(template="no")
1591: entry[1].generate_title()
1592: entry[1].generate_label()
1593:
1594: else:
1595: self.ECHO_rerenderLinksMD(entry[1])
1596:
1597:
1598:
1599: return "Rerenderd all links to resources in: "+self.title
1600:
1601: security.declarePublic('ECHO_newViewerLink')
1602:
1603:
1604: def getCoords(self):
1605: try:
1606:
1607: x= [string.join(x,",") for x in self.coords]
1608: return x
1609:
1610: except:
1611:
1612: return []
1613:
1614: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
1615:
1616:
1617: self.id = id
1618: """Festlegen der ID"""
1619: self.credits=toList(credits)
1620: self.label = label
1621: self.title=title
1622: self.description=description
1623: self.contentType=contentType
1624: self.responsible=responsible
1625: self.imageTag=imageTag
1626: self.weight=weight
1627: self.sortfield=sortfield
1628: coordsnew=[ string.split(x,",") for x in coords]
1629: self.coords=coordsnew
1630: self.secondaryLinkTitle=secondaryLinkTitle
1631: self.secondaryLink=secondaryLink
1632: self.bgcolour=bgcolour
1633:
1634:
1635: manage_options = Folder.manage_options+(
1636: {'label':'Main Config','action':'ECHO_collection_config'},
1637: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
1638: {'label':'Graphics','action':'ECHO_graphicEntry'},
1639: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
1640: {'label':'Change Viewer Templates','action':'changeViewerTemplateSetsForm'},
1641: )
1642:
1643: def getOverview(self):
1644: """overview graphics"""
1645:
1646: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
1647:
1648:
1649: def ECHO_graphicEntry(self):
1650: """DO nothing"""
1651: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1652:
1653:
1654: if overview:
1655: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1656: return pt()
1657: else:
1658: return "NO OVERVIEW GRAPHICS"
1659:
1660: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1661: """Enter coords"""
1662: coords=self.coords
1663: temco=coordstr.split(",")
1664: temco.append(angle)
1665: coords.append(temco)
1666: self.coords=coords[0:]
1667:
1668: if RESPONSE is not None:
1669: RESPONSE.redirect('ECHO_graphicEntry')
1670:
1671:
1672: security.declarePublic('ECHO_collection_config')
1673: def ECHO_collection_config(self):
1674: """Main configuration"""
1675:
1676: if not hasattr(self,'weight'):
1677: self.weight=""
1678:
1679: if not hasattr(self,'sortfield'):
1680: self.sortfield="weight"
1681:
1682: if not hasattr(self,'coords'):
1683: self.coords=[]
1684:
1685: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_collection.zpt').__of__(self)
1686: return pt()
1687:
1688:
1689: security.declarePublic('changeECHO_collection')
1690:
1691:
1692: def getBgcolour(self):
1693: """colour"""
1694: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
1695: return self.bgcolour
1696: else:
1697: return "#dddddd"
1698:
1699: 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):
1700: """Aenderung der Properties"""
1701:
1702: self.secondaryLink=secondaryLink
1703: self.secondaryLinkTitle=secondaryLinkTitle
1704: self.imageTag=imageTag
1705: self.bgcolour=bgcolour
1706: self.viewClassification=viewClassification
1707: self.location=location
1708:
1709: if coords:
1710: coordsnew=[ string.split(x,",") for x in coords]
1711: self.coords=coordsnew[0:]
1712: else:
1713: coordsnew=None
1714: self.coords=None
1715:
1716: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1717: try:
1718: self.coords=coordsnew[0:] # HACK fehler in setECHO_collection
1719: except:
1720: """none"""
1721:
1722: self.sortfield=sortfield
1723:
1724: if RESPONSE is not None:
1725: RESPONSE.redirect('manage_main')
1726:
1727:
1728: def showOverview(self):
1729: """overview"""
1730: if 'ECHO_overview.html' in self.__dict__.keys():
1731: return getattr(self,'ECHO_overview.html')()
1732: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_overview.zpt').__of__(self)
1733: return pt()
1734:
1735: security.declareProtected('View','index_html')
1736:
1737: def index_html(self):
1738: """standard page"""
1739:
1740: if 'index.html' in self.__dict__.keys():
1741: return getattr(self,'index.html')()
1742:
1743: elif 'overview' in self.__dict__.keys():
1744: return self.showOverview()
1745: elif hasattr(self,'collection_index_template'):
1746: return self.collection_index_template()
1747: elif hasattr(self,'main_index_template'):
1748: return self.main_index_template()
1749:
1750: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
1751: pt.content_type="text/html"
1752: return pt()
1753:
1754: def content_html(self):
1755: """template fuer content"""
1756: return content_html(self,'collection')
1757:
1758: def getCredits(self):
1759: """Ausgabe der credits"""
1760: if self.credits:
1761: return self.credits
1762: else:
1763: return []
1764:
1765: def area_img(self):
1766: """area image"""
1767: bt = BrowserCheck(self)
1768: if bt.isIE or bt.isN4:
1769: return sendFile(self, 'images/red.gif', 'image/gif')
1770: else:
1771: return sendFile(self, 'images/reda.png', 'image/png')
1772:
1773: def trans_img(self):
1774: """empty image"""
1775: return sendFile(self, 'images/trans.gif', 'image/gif')
1776:
1777: def hl_lib_js(self):
1778: """javascript"""
1779: return sendFile(self, 'js/hl_lib.js', 'text/plain')
1780:
1781: def js_lib_js(self):
1782: """javascript"""
1783: return sendFile(self, 'js/js_lib.js', 'text/plain')
1784:
1785: def getGraphicCoords(self):
1786: """Give list of coordinates"""
1787: subColTypes=['ECHO_collection','ECHO_resource']
1788: ids=[]
1789: for entrySearch in self.ZopeFind(self,obj_metatypes=subColTypes):
1790: object=entrySearch[1]
1791: if hasattr(object,'coords'):
1792: for coordtemp in object.coords:
1793: if len(coordtemp)>3:
1794: coord=coordtemp[0:4]
1795: label=""
1796: vc=""
1797: if hasattr(object,'label') and not object.label=="":
1798: label=object.label
1799: elif hasattr(object,'title') and not object.title=="":
1800: label=object.title
1801: else:
1802: label=object.getId()
1803: if object.viewClassification != "":
1804: vc=object.viewClassification
1805: else:
1806: if len(coordtemp) > 4 and coordtemp[4] != "":
1807: vc="view point"
1808: else:
1809: vc="area"
1810: ids.append([string.join(coord,", "),object.getId(),label,object,coordtemp,vc])
1811: return ids
1812:
1813:
1814:
1815:
1816: getSubCols = ECHO_helpers.getSubCols
1817:
1818: Globals.InitializeClass(ECHO_collection)
1819:
1820: def manage_addECHO_collectionForm(self):
1821: """Add collection form"""
1822: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_collectionForm.zpt').__of__(self)
1823: return pt()
1824:
1825:
1826: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
1827: """add a echo collection"""
1828:
1829:
1830: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
1831:
1832: self._setObject(id,newObj)
1833:
1834: if RESPONSE is not None:
1835: RESPONSE.redirect('manage_main')
1836:
1837: class ECHO_group(ECHO_collection):
1838: """ECHO Gruppe"""
1839: security=ClassSecurityInfo()
1840: meta_type="ECHO_group"
1841:
1842: manage_options = Folder.manage_options+(
1843: {'label':'Main Config','action':'ECHO_group_config'},
1844: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
1845: {'label':'Graphics','action':'ECHO_graphicEntry'},
1846: )
1847:
1848: security.declareProtected('View','index_html')
1849: def index_html(self):
1850: """standard page"""
1851: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
1852: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
1853: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
1854:
1855: if 'index.html' in self.__dict__.keys():
1856: return getattr(self,'index.html')()
1857:
1858: elif 'overview' in self.__dict__.keys():
1859: return self.showOverview()
1860: elif hasattr(self,'group_index_template'):
1861: return self.group_index_template()
1862: elif hasattr(self,'collection_index_template'):
1863: return self.collection_index_template()
1864: elif hasattr(self,'main_index_template'):
1865: return self.main_index_template()
1866:
1867: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
1868: pt.content_type="text/html"
1869: return pt()
1870:
1871: def ECHO_group_config(self):
1872: """Main configuration"""
1873:
1874: if not hasattr(self,'weight'):
1875: self.weight=""
1876:
1877: if not hasattr(self,'sortfield'):
1878: self.sortfield="weight"
1879:
1880: if not hasattr(self,'coords'):
1881: self.coords=[]
1882:
1883: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_group.zpt').__of__(self)
1884: return pt()
1885:
1886: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
1887: """Änderung der Properties"""
1888:
1889: self.secondaryLink=secondaryLink
1890: self.secondaryLinkTitle=secondaryLinkTitle
1891: self.imageTag=imageTag
1892: self.bgcolour=bgcolour
1893: self.logo=logo
1894:
1895: if coords:
1896: coordsnew=[ string.split(x,",") for x in coords]
1897: self.coords=coordsnew[0:]
1898: else:
1899: coordsnew=None
1900: self.coords=None
1901:
1902: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1903:
1904:
1905:
1906: self.sortfield=sortfield
1907:
1908: if RESPONSE is not None:
1909: RESPONSE.redirect('manage_main')
1910:
1911: def getLogo(self):
1912: """logo ausgeben"""
1913: try:
1914: return self.logo
1915: except:
1916: return "ECHO_groups"
1917:
1918: def content_html(self):
1919: """template fuer content"""
1920: return content_html(self,'group')
1921:
1922:
1923:
1924: def manage_addECHO_groupForm(self):
1925: """Add group form"""
1926: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_groupForm.zpt').__of__(self)
1927: return pt()
1928:
1929:
1930: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
1931: """add a echo group"""
1932:
1933:
1934: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
1935:
1936: setattr(newObj,'logo',logo)
1937: self._setObject(id,newObj)
1938:
1939: if RESPONSE is not None:
1940: RESPONSE.redirect('manage_main')
1941:
1942: Globals.InitializeClass(ECHO_group)
1943:
1944:
1945: class ECHO_userFolder(UserFolder):
1946: """User folder for Intranet"""
1947: _domain_auth_mode=1 # Identification via domain
1948: meta_type="ECHO_userFolder"
1949:
1950: def authenticate(self, name, password, request):
1951: emergency = self._emergency_user
1952: if name is None:
1953: return None
1954: if emergency and name==emergency.getUserName():
1955: user = emergency
1956: else:
1957: user = self.getUser(name)
1958: if user is not None and user.authenticate(password, request):
1959: return user
1960: else:
1961: return None
1962:
1963: def domainSpecMatch(self,spec, request):
1964: host=''
1965: addr=''
1966:
1967: # Fast exit for the match-all case
1968: if len(spec) == 1 and spec[0] == '*':
1969: return 1
1970:
1971: if request.has_key('REMOTE_HOST'):
1972: host=request['REMOTE_HOST']
1973:
1974: if request.has_key('REMOTE_ADDR'):
1975: addr=request['REMOTE_ADDR']
1976:
1977: if request.has_key('HTTP_X_FORWARDED_FOR'):
1978: addr=request['HTTP_X_FORWARDED_FOR']
1979:
1980:
1981: if not host and not addr:
1982: return 0
1983:
1984: if not host:
1985: try: host=socket.gethostbyaddr(addr)[0]
1986: except: pass
1987: if not addr:
1988: try: addr=socket.gethostbyname(host)
1989: except: pass
1990:
1991:
1992: _host=host.split('.')
1993: _addr=addr.split('.')
1994: _hlen=len(_host)
1995: _alen=len(_addr)
1996:
1997: for ob in spec:
1998: sz=len(ob)
1999: _ob=ob.split('.')
2000: _sz=len(_ob)
2001:
2002: mo = addr_match(ob)
2003: if mo is not None:
2004: if mo.end(0)==sz:
2005: fail=0
2006: for i in range(_sz):
2007: a=_addr[i]
2008: o=_ob[i]
2009: if (o != a) and (o != '*'):
2010: fail=1
2011: break
2012: if fail:
2013: continue
2014: return 1
2015:
2016: mo = host_match(ob)
2017: if mo is not None:
2018: if mo.end(0)==sz:
2019: if _hlen < _sz:
2020: continue
2021: elif _hlen > _sz:
2022: _item=_host[-_sz:]
2023: else:
2024: _item=_host
2025: fail=0
2026: for i in range(_sz):
2027: h=_item[i]
2028: o=_ob[i]
2029: if (o != h) and (o != '*'):
2030: fail=1
2031: break
2032: if fail:
2033: continue
2034: return 1
2035: return 0
2036:
2037: Globals.default__class_init__(ECHO_userFolder)
2038:
2039:
2040:
2041: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2042: """add a user folder """
2043: f=ECHO_userFolder()
2044: self=self.this()
2045: try: self._setObject('acl_users', f)
2046: except: return MessageDialog(
2047: title ='Item Exists',
2048: message='This object already contains a User Folder',
2049: action ='%s/manage_main' % REQUEST['URL1'])
2050: self.__allow_groups__=f
2051: if REQUEST is not None:
2052: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2053:
2054: def manage_addECHO_userFolderForm(self):
2055: """add a user folder form"""
2056: return manage_addECHO_userFolder(self)
2057:
2058: class ECHO_root(Folder,Persistent,Implicit):
2059: """ECHO Root Folder"""
2060:
2061: security=ClassSecurityInfo()
2062:
2063: meta_type="ECHO_root"
2064:
2065:
2066: def getBibTag(self,tag,content):
2067: """get field tag für index-meta-generation"""
2068: if not content or content=="":
2069: return ""
2070: ret="<%s>"%tag
2071: #ret+=urllib.quote(content)
2072: ret+=content
2073:
2074: ret+="</%s>"%tag
2075: return ret
2076:
2077: def getValueFromClass(self,field,found):
2078: """retattribute falss existing"""
2079: try:
2080:
2081: return getattr(found,field).decode('ascii','ignore')
2082: except:
2083: return ""
2084:
2085: def getImageTag(self):
2086: """needed by main_template"""
2087: return ""
2088: secondaryLink="" #needed by main_template
2089: secondaryLinkTitle="" #needed by main_template
2090:
2091: def getBgcolour(self):
2092: """hack"""
2093: return "#dddddd"
2094:
2095: def contentTypeSelector_HTML(self,selected=None):
2096: """give type selector"""
2097: if not selected:
2098: retStr="<option selected>\n"
2099: else:
2100: retStr="<option>\n"
2101:
2102: try: # erste version contentTypes exists
2103: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
2104: if selected and (contentType[0]==selected):
2105: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2106: else:
2107: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2108: except:
2109: try:
2110: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
2111: if selected and (contentType[0]==selected):
2112: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2113: else:
2114: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2115: except:
2116: """nothing"""
2117:
2118: return retStr
2119:
2120: def renderingTypeSelector_HTML(self,selected=None):
2121: """give type selector"""
2122: if not selected:
2123: retStr="<option selected>\n"
2124: else:
2125: retStr="<option>\n"
2126:
2127: try: # erste version renderingTypes exists
2128: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2129: if selected and (renderingType[0]==selected):
2130: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2131: else:
2132: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2133: except:
2134: """nothing"""
2135: return retStr
2136:
2137: def renderingTypeSelector_HTML(self,selected=None):
2138: """give type selector"""
2139: if not selected:
2140: retStr="<option selected>\n"
2141: else:
2142: retStr="<option>\n"
2143:
2144: try: # erste version renderingTypes exists
2145: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2146: if selected and (renderingType[0]==selected):
2147: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2148: else:
2149: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2150: except:
2151: """nothing"""
2152: return retStr
2153:
2154:
2155: def copyrightTypeSelector_HTML(self,selected=None,first=None):
2156: """give type selector"""
2157:
2158: if not first:
2159: if not selected:
2160: retStr="<option selected>\n"
2161: else:
2162: retStr="<option>\n"
2163: else:
2164: if not selected:
2165: retStr="""<option selected value="%s">%s\n"""%first
2166: else:
2167: retStr="""<option value="%s">%s\n"""%first
2168:
2169:
2170: try: # erste version copyrightTypes exists
2171: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
2172: if selected and (copyrightType[0]==selected):
2173: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2174: else:
2175: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2176: except:
2177: """nothing"""
2178: return retStr
2179:
2180: def partnerSelector_HTML(self,selected=None):
2181: """give type selector"""
2182: if not selected:
2183: retStr="<option selected>\n"
2184: else:
2185: retStr="<option>\n"
2186:
2187: try: # erste version copyrightTypes exists
2188: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
2189: if selected and (copyrightType[0]==selected):
2190: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2191: else:
2192: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2193: except:
2194: """nothing"""
2195: return retStr
2196:
2197: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version über echoroot??
2198:
2199: def mediaTypeSelector_HTML(self,selected=None):
2200: """give type selector"""
2201: if not selected:
2202: retStr="<option selected>\n"
2203: else:
2204: retStr="<option>\n"
2205:
2206: try: # erste version mediatypesTypes exists
2207: for mediaType in self.mediaTypes:
2208: if selected and (mediaType in selected):
2209: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2210: else:
2211: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2212: except:
2213: """nothing"""
2214: return retStr
2215:
2216:
2217: def patchContentType(self,obj=None):
2218: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2219:
2220:
2221: if not obj:
2222: obj = self
2223:
2224: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2225:
2226: for entry in entries:
2227: setattr(entry[1],'contentType',entry[1].content_type)
2228: #entry[1].contentType == entry[1].content_type
2229:
2230: if entry[1].meta_type == 'ECHO_collection':
2231: entry[1].patchContentType(entry[1])
2232:
2233:
2234: return "changed all contenttypes in: "+self.title
2235:
2236:
2237: def patchViewClassification(self,obj=None):
2238: """setze viewClassification heuristisch"""
2239:
2240: def checkIfArrow(obj):
2241: if hasattr(obj,'coords'):
2242: for coordtemp in obj.coords:
2243:
2244: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2245: return 4
2246: return None
2247: return None
2248:
2249: if not obj:
2250: obj = self
2251:
2252: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2253:
2254: for entry in entries:
2255:
2256: if checkIfArrow(entry[1]):
2257: setattr(entry[1],'viewClassification','view point')
2258: else:
2259: setattr(entry[1],'viewClassification','area')
2260:
2261: #entry[1].contentType == entry[1].content_type
2262:
2263: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2264: entry[1].patchViewClassification(entry[1])
2265:
2266:
2267: return "changed all contenttypes in: "+self.title
2268:
2269: def ECHO_newViewerLink(self,obj=None):
2270: """change links (:86 faellt weg)"""
2271:
2272: if not obj:
2273: obj = self
2274:
2275: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2276:
2277: for entry in entries:
2278:
2279: if entry[1].meta_type == 'ECHO_resource':
2280:
2281: entry[1].link=re.sub('\:86','',entry[1].link)
2282:
2283: else:
2284:
2285: entry[1].ECHO_newViewerLink(entry[1])
2286:
2287: return "Rerenderd all links to resources in: "+self.title
2288:
2289: def __init__(self,id,title):
2290: """init"""
2291: self.id = id
2292: self.title=title
2293:
2294: def deleteSpace(self,str):
2295: """delete space at the end of a line"""
2296: if str[len(str)-1]==" ":
2297: return str[0:len(str)-1]
2298: else:
2299: return str
2300:
2301:
2302:
2303: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2304:
2305: def formatAscii(self,str,url=None):
2306: """ersetze ascii umbrueche durch <br>"""
2307: #url=None
2308: if url:
2309:
2310: retStr=""
2311: words=str.split("\n")
2312:
2313: for word in words:
2314: strUrl=url%word
2315:
2316: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2317: str=retStr
2318: if str:
2319: return re.sub(r"[\n]","<br/>",str)
2320: else:
2321: return ""
2322:
2323: def link2html(self,str):
2324: """link2html fuer VLP muss hier noch raus"""
2325: if str:
2326:
2327: str=re.sub("\&","&",str)
2328: dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
2329: links=dom.getElementsByTagName("link")
2330:
2331:
2332: for link in links:
2333: link.tagName="a"
2334: ref=link.getAttribute("ref")
2335: if self.checkRef(ref):
2336: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2337:
2338: newxml=dom.toxml('utf-8')
2339: match=re.sub(r'<\?xml version=\"1.0\" encoding=\"utf-8\"\?>\n<txt>','',newxml)
2340: match=re.sub(r'</txt>','',match)
2341:
2342: return match
2343:
2344: return ""
2345:
2346: def xml2html(self,str):
2347: """link2html fuer VLP muss hier noch raus"""
2348: if str:
2349:
2350: str=re.sub("\&","&",str)
2351: dom=xml.dom.minidom.parseString(str)
2352: links=dom.getElementsByTagName("link")
2353:
2354:
2355: for link in links:
2356: link.tagName="a"
2357: ref=link.getAttribute("ref")
2358: if self.checkRef(ref):
2359: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2360:
2361: return dom.toxml('utf-8')
2362: return ""
2363:
2364: def checkRef(self,ref):
2365: dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''}
2366: res=None
2367: for db in dbs.keys():
2368:
2369: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
2370: return res
2371:
2372: #Ende Methode fuer vlp
2373:
2374: def PgQuoteString(self,string):
2375: """Quote string"""
2376:
2377: return libpq.PgQuoteString(string)
2378:
2379: def getPartners(self):
2380: """Get list of Partners. Presently only from a subfolder partners"""
2381:
2382: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
2383:
2384:
2385:
2386:
2387:
2388: def getPartnersXML(self):
2389: """partner liste als xml"""
2390: partners=self.getPartners()
2391: ret="""<?xml version="1.0" encoding="utf-8" ?>
2392: <partners>"""
2393:
2394: for partner in partners:
2395: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),unicode(partner.title,'utf-8','replace'))
2396:
2397: return ret+"\n</partners>"
2398:
2399: def getCollectionTree(self):
2400: """get the collection tree (list of triples (parent,child, depth)"""
2401:
2402: def getCollection(object,depth=0):
2403: depth+=1
2404: collections=[]
2405: for entry in object.__dict__.keys():
2406: element=getattr(object,entry)
2407: try:
2408: if element.meta_type=="ECHO_collection":
2409: collections.append((object,element,depth))
2410: collections+=getCollection(element,depth)
2411: except:
2412: """nothing"""
2413: return collections
2414:
2415:
2416: return getCollection(self)
2417:
2418: def getCollectionTreeIds(self):
2419: """Show the IDs of the Tree"""
2420: ret=[]
2421: for collection in self.getCollectionTree():
2422: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
2423: return ret
2424:
2425: def getResourcesHTML(self,viewerType=None,filter=None):
2426: """gebe all ressourcen aus"""
2427:
2428: def sortHTML(x,y):
2429: return cmp(x[1].title,y[1].title)
2430:
2431: ret="""<html><body><h2>Resources in ECHO</h3>"""
2432:
2433: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2434: ret+="""<h3>Found %i resources</h3>"""%len(resources)
2435: resources.sort(sortHTML)
2436: for resource in resources:
2437: echo_url=resource[1].absolute_url()
2438:
2439: if hasattr(resource[1],'title'):
2440: title=resource[1].title
2441: else:
2442: title="None"
2443: if filter:
2444: if re.search(filter,title):
2445: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2446: else:
2447: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2448:
2449: ret +="""\n</body></html>"""
2450:
2451: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
2452: #self.REQUEST.RESPONSE.write(ret)
2453: return ret
2454:
2455: def getResourcesXML(self,viewerType=None,filter=None):
2456: """gebe all ressourcen aus"""
2457: ret="""<?xml version="1.0" ?>
2458: <index>"""
2459: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2460:
2461: echo_url=resource[1].absolute_url()
2462: if hasattr(resource[1],'link'):
2463: viewer_url=resource[1].link
2464: else:
2465: viewer_url="NO URL"
2466: if filter:
2467: if re.search(filter,viewer_url):
2468: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2469: else:
2470: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2471: ret +="""\n</index>"""
2472:
2473: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2474: self.REQUEST.RESPONSE.write(ret)
2475:
2476: def getFullTextsXML(self,viewerType=None,filter=None):
2477: """gebe all ressourcen aus"""
2478: ret="""<?xml version="1.0" ?>
2479: <index>"""
2480: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2481:
2482: echo_url=resource[1].absolute_url()
2483: if resource[1].getFullTextXML(noredirect="yes"):
2484: if hasattr(resource[1],'link'):
2485: viewer_url=echo_url+"/getFullTextXML"
2486: else:
2487: viewer_url="NO URL"
2488: if filter:
2489: if re.search(filter,viewer_url):
2490: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2491: else:
2492: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2493: ret +="""\n</index>"""
2494:
2495:
2496: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2497: self.REQUEST.RESPONSE.write(ret)
2498:
2499:
2500: def getMetaDatasXML(self,viewerType=None,filter=None):
2501: """gebe all ressourcen aus"""
2502: ret="""<?xml version="1.0" ?>
2503: <index>"""
2504: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2505:
2506: echo_url=resource[1].absolute_url()
2507: if resource[1].getFullTextXML(noredirect="yes"):
2508: if hasattr(resource[1],'link'):
2509: viewer_url=echo_url+"/getMetaDataXML"
2510: else:
2511: viewer_url="NO URL"
2512: if filter:
2513: if re.search(filter,viewer_url):
2514: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2515: else:
2516: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2517: ret +="""\n</index>"""
2518:
2519:
2520: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2521: self.REQUEST.RESPONSE.write(ret)
2522:
2523:
2524: def findPartners(self):
2525: """find all partners in partners"""
2526: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
2527: return par
2528:
2529: def getPartnerFromID(self):
2530: """find partner form ID return object"""
2531: pa=self.REQUEST['partner']
2532: par=self.ZopeFind(self.partners, obj_ids=[pa])
2533: return par
2534:
2535: def getPartnerFromIDParameter(self, id):
2536: """ find partners from ID"""
2537: par=self.ZopeFind(self.partners, obj_ids=[id])
2538: return par
2539:
2540:
2541:
2542: def manage_addECHO_root(self,id,title,RESPONSE=None):
2543: """Add an ECHO_root"""
2544: self._setObject(id,ECHO_root(id,title))
2545:
2546: if RESPONSE is not None:
2547: RESPONSE.redirect('manage_main')
2548:
2549: def manage_addECHO_rootForm(self):
2550: """Nothing yet"""
2551: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_root.zpt').__of__(self)
2552: return pt()
2553:
2554: class ECHO_copyrightType(Folder):
2555: """copyright typ"""
2556:
2557: meta_type="ECHO_copyrightType"
2558:
2559: def __init__(self,id,title,label,url):
2560: """init"""
2561: self.id=id
2562: self.title=title
2563: self.label=label
2564: self.url=url
2565:
2566: manage_options = Folder.manage_options+(
2567: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
2568: )
2569:
2570: def ECHO_copyrightType_config_mainForm(self):
2571: """change form"""
2572: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyrightType').__of__(self)
2573: pt.content_type="text/html"
2574: return pt()
2575:
2576: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
2577: """change"""
2578: self.title=title
2579: self.label=label
2580: self.url=url
2581:
2582: if RESPONSE is not None:
2583: RESPONSE.redirect('manage_main')
2584:
2585: def manage_addECHO_copyrightTypeForm(self):
2586: """Form for adding a ressource"""
2587: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyrightTypeForm.zpt').__of__(self)
2588: return pt()
2589:
2590:
2591: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
2592: """addaresource"""
2593:
2594: newObj=ECHO_copyrightType(id,title,label,url)
2595:
2596: self._setObject(id,newObj)
2597:
2598: if RESPONSE is not None:
2599: RESPONSE.redirect('manage_main')
2600:
2601:
2602:
2603: class ECHO_partner(Image,Persistent):
2604: """ECHO Partner"""
2605:
2606: meta_type="ECHO_partner"
2607:
2608: def __init__(self, id, title,url, file, copyrightType, person, email, country, content_type='', precondition=''):
2609: self.__name__=id
2610: self.title=title
2611: self.url=url
2612: self.person=person
2613: self.email=email
2614: self.country=country
2615: self.precondition=precondition
2616: self.copyrightType=copyrightType
2617: data, size = self._read_data(file)
2618: content_type=self._get_content_type(file, data, id, content_type)
2619: self.update_data(data, content_type, size)
2620:
2621: manage_options = Image.manage_options+(
2622: {'label':'Partner Information','action':'ECHO_partner_config'},
2623: )
2624:
2625:
2626: def changeECHO_partner(self,url,copyrightType,person, email, country, RESPONSE=None):
2627: """Change main information"""
2628: self.url=url
2629: self.person=person
2630: self.email=email
2631: self.country=country
2632: self.copyrightType=copyrightType
2633: if RESPONSE is not None:
2634: RESPONSE.redirect('manage_main')
2635:
2636:
2637:
2638: def ECHO_partner_config(self):
2639: """Main configuration"""
2640: if not hasattr(self,'url'):
2641: self.url=""
2642: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_partner.zpt').__of__(self)
2643: return pt()
2644:
2645:
2646: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
2647: Kind='ECHO_partner',kind='ECHO_partner')
2648:
2649:
2650:
2651: def manage_addECHO_partner(self, id,file,url, person, email, country, copyrightType='', title='', precondition='', content_type='',
2652: REQUEST=None):
2653: """
2654: Add a new ECHO_partner object.
2655:
2656: Creates a new ECHO_partner object 'id' with the contents of 'file'.
2657: Based on Image.manage_addImage
2658: """
2659:
2660: id=str(id)
2661: title=str(title)
2662: content_type=str(content_type)
2663: precondition=str(precondition)
2664:
2665: id, title = OFS.Image.cookId(id, title, file)
2666:
2667: self=self.this()
2668:
2669: # First, we create the image without data:
2670: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, content_type, precondition))
2671:
2672: # Now we "upload" the data. By doing this in two steps, we
2673: # can use a database trick to make the upload more efficient.
2674: if file:
2675: self._getOb(id).manage_upload(file)
2676: if content_type:
2677: self._getOb(id).content_type=content_type
2678:
2679: if REQUEST is not None:
2680: try: url=self.DestinationURL()
2681: except: url=REQUEST['URL1']
2682: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
2683: return id
2684:
2685:
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