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(self.REQUEST['SERVER_URL'],'',path)
514: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
515:
516: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
517: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
518:
519: path=re.sub('/index.meta','',path)
520:
521:
522: urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
523:
524: if RESPONSE is not None:
525: RESPONSE.redirect('manage_main')
526:
527: def changeViewerTemplateSetForm(self):
528: """change the viewer template set"""
529: pt=PageTemplateFile('Products/ECHO_content/zpt/changeResourceViewerTemplateSet').__of__(self)
530: return pt()
531:
532:
533: def getTextToolsField(self,name,default=''):
534: """Lese Textoolsfelder aus index.meta im path aus"""
535:
536: try:
537: dom=xml.dom.minidom.parse(self.metalink)
538: node=dom.getElementsByTagName('texttool')[0] #getNode
539: subnode=node.getElementsByTagName(name)[0]
540:
541: # bei text wird nur der Folder gebraucht
542: if name=="text":
543: splitted=getText(subnode.childNodes).split("/")
544: return splitted[len(splitted)-2]
545: else:
546: return getText(subnode.childNodes)
547: except:
548: return default
549:
550:
551: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
552: """changeit"""
553:
554: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate']
555:
556:
557: writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
558:
559: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate)
560:
561:
562: 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()
563:
564: # hack Pfad auf die Dokumente
565: path=self.metalink
566:
567:
568:
569: path=re.sub('/index.meta','',path)
570:
571: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
572: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
573:
574: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
575: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
576: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
577:
578:
579: return urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
580:
581: if RESPONSE is not None:
582: RESPONSE.redirect('manage_main')
583:
584:
585: def getTitle(self):
586: """title"""
587: return self.title.encode('utf-8')
588:
589: def getLabel(self):
590: """title"""
591: return self.label.encode('utf-8')
592:
593: def content_html(self):
594: """template fuer content"""
595: return content_html(self,'resource')
596:
597: def getViewClassification(self):
598: if hasattr(self,'viewClassification'):
599: return self.viewClassification
600: else:
601: return ""
602:
603: def getFullTextXML(self,noredirect=None):
604: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
605: try:
606: fh=urllib.urlopen(self.metalink)
607: dom=xml.dom.minidom.parse(fh)
608: texttools=dom.getElementsByTagName('texttool')
609: text=texttools[0].getElementsByTagName('text')
610: texturl=getText(text[0].childNodes)
611: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
612: if not noredirect:
613: self.REQUEST.RESPONSE.redirect(texturl)
614: else:
615: return texturl
616: except:
617:
618: if not noredirect:
619: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
620: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
621: else:
622: return "<error>no fulltext available</error>"
623:
624: def getCopyrightsHTML(self):
625: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
626:
627: if hasattr(self,'copyrightModel'):
628: obj=self.copyrightModel
629:
630: else:
631: return "ERROR"
632: ret=[]
633:
634: for copyright in obj.getCopyrights():
635:
636: link="copyrightTypes/"+copyright[2]+'/copyright.html'
637:
638: try:
639: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
640: label=copyrightTypeObj.label
641: url=copyrightTypeObj.url
642:
643: if url!='':
644: ret.append((url,copyright[0],copyright[1],copyright[2],label))
645: else:
646: if hasattr(copyrightTypeObj, 'copyright.html'):
647: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
648: else:
649: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
650: except:
651: """nothing"""
652:
653: return ret
654:
655: def getCredits(self):
656: """Ausgabe der credits"""
657: if self.credits:
658: return self.credits
659: else:
660: return []
661:
662: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
663:
664: self.id = id
665: """Festlegen der ID"""
666:
667: self.label = label
668: self.link= link
669: self.metalink=metalink
670: self.title=title
671: self.weight=weight
672: self.credits=toList(credits)
673: self.description=description
674: self.contentType=contentType
675: self.copyrightType=copyrightType
676: self.renderingType=renderingType
677: self.responsible=responsible
678: self.resourceID=resourceID
679:
680: if coords:
681: coordsnew=[ string.split(x,",") for x in coords]
682: else:
683: coordsnew=[]
684:
685: self.coords=coordsnew
686:
687:
688: def getCoords(self):
689: """gibt coordinaten als String zurück und löscht zugleich einträge die keine Koordinaten sind, letzteres zur korrektur der Eingabe der alten version"""
690: retList=[]
691: if hasattr(self,'coords'):
692: for x in self.coords:
693: if len(x)>1:
694: retList.append(string.join(x,","))
695: return retList
696:
697:
698:
699: def getContentType(self):
700: try:
701: return self.contentType
702: except:
703: return ""
704:
705: def getCopyrightType(self):
706: try:
707: return self.copyrightType
708: except:
709: return ""
710:
711: def getRenderingType(self):
712: try:
713: return self.renderingType
714: except:
715: return ""
716:
717: def ECHO_resource_config(self):
718: """Main configuration"""
719:
720: if not hasattr(self,'weight'):
721: self.weight=""
722:
723: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource.zpt').__of__(self)
724: return pt()
725:
726:
727: def ECHO_resource_config_main(self):
728: """Main configuration"""
729:
730: if not hasattr(self,'weight'):
731: self.weight=""
732:
733: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_main.zpt').__of__(self)
734: return pt()
735:
736: def ECHO_resource_config_coords(self):
737: """Coords configuration """
738:
739: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_coords.zpt').__of__(self)
740: return pt()
741:
742: def ECHO_resource_config_credits(self):
743: """Main configuration"""
744:
745: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_credits.zpt').__of__(self)
746: return pt()
747:
748: def ECHO_resource_config_metadata(self):
749: """Main configuration"""
750:
751: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
752: self.metaDataHash={}
753: self.contentType=self.bib_type
754: for data in self.metadata:
755: data_neu=re.sub('-','_',data)
756: self.metaDataHash[data_neu]=getattr(self,data)[0:]
757:
758:
759: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_metadata.zpt').__of__(self)
760: return pt()
761:
762:
763:
764:
765: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
766: """Änderung der Properties"""
767: self.resourceID=resourceID
768: self.title=title
769: self.label=label
770: self.description=description
771:
772: self.contentType=contentType
773: self.renderingType=renderingType
774: self.weight=weight
775:
776: self.link=link
777: self.metalink=metalink
778:
779: if RESPONSE is not None:
780: RESPONSE.redirect('manage_main')
781:
782:
783: def changeECHO_resource_coords(self,coords,viewClassification,RESPONSE=None):
784: """Änderung der Properties - coords"""
785:
786: if type(coords)==StringType:
787: coords=[coords]
788:
789: try:
790: coordsnew=[ string.split(x,",") for x in coords]
791: except:
792: coordsnew=[]
793:
794: self.coords=coordsnew[0:]
795: self.viewClassification=viewClassification
796:
797: if RESPONSE is not None:
798: RESPONSE.redirect('manage_main')
799:
800: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
801: """Änderung der Properties"""
802: self.credits=credits
803: self.responsible=responsible
804: self.copyrightType=copyrightType
805:
806: if RESPONSE is not None:
807: RESPONSE.redirect('manage_main')
808:
809:
810: def changeECHO_resource_metadata_local(self,RESPONSE=None):
811: """change metadata"""
812: tags=self.findTagsFromMapping(self.contentType)
813: for field in tags[1]:
814: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
815:
816:
817:
818: if RESPONSE is not None:
819: RESPONSE.redirect('manage_main')
820:
821: def changeECHO_resource_metadata(self,RESPONSE=None):
822: """change metadata"""
823: tags=self.findTagsFromMapping(self.contentType)
824: self.OSAS_meta={}
825: for field in tags[1]:
826: try:
827: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
828: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
829: except:
830: """nothing"""
831:
832: 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()
833:
834:
835: if RESPONSE is not None:
836: RESPONSE.redirect('manage_main')
837:
838:
839: def getMDValue(self,fieldName):
840: return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
841:
842: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
843: """new index.meta"""
844: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
845:
846: if not hasattr(self,'metaDataHash'):
847: self.copyIndex_meta2echo_resource()
848: try:
849: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
850: except:
851: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
852:
853: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
854: """prints out metadata as stored in the echo environment, format is the index.meta format"""
855: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
856: return writeMetadata(self.metalink,self.metaDataHash)
857:
858: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None):
859: """Änderung der Properties"""
860:
861: try:
862: coordsnew=[ string.split(x,",") for x in coords]
863: except:
864: coordsnew=[]
865:
866: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
867: self.viewClassification=viewClassification
868: self.coords=coordsnew[0:]
869: self.link=link
870: self.metalink=metalink
871:
872: if RESPONSE is not None:
873: RESPONSE.redirect('manage_main')
874:
875:
876: manage_options = Folder.manage_options+(
877: {'label':'Main Config','action':'ECHO_resource_config_main'},
878: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
879: {'label':'Change Coords','action':'ECHO_resource_config_coords'},
880: {'label':'Add coords','action':'ECHO_graphicEntry'},
881: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
882: {'label':'Change TemplateSets','action':'changeViewerTemplateSetForm'},
883: {'label':'set/change startpage','action':'setStartPageForm'},
884: )
885:
886: def getOverview(self):
887: """overview graphics"""
888:
889: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
890:
891: def ECHO_graphicEntry(self):
892: """DO nothing"""
893: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
894: if overview:
895: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
896: return pt()
897: else:
898: return "NO OVERVIEW GRAPHICS"
899:
900: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
901: """Enter coords"""
902: coords=self.coords
903: temco=coordstr.split(",")
904: temco.append(angle)
905: coords.append(temco)
906:
907: self.coords=coords[0:]
908:
909: if RESPONSE is not None:
910: RESPONSE.redirect('ECHO_graphicEntry')
911:
912:
913: def isDefinedInThisSet(self,fields,field):
914: """checks if field is defined in fields"""
915: if (fields[0].has_key(field)) and not (fields[0][field]==""):
916: return 1
917: else:
918:
919: return 0
920:
921: def getFieldLabel(self,fields,field):
922: """get labels"""
923: try:
924: ret =fields[0][field]
925: if ret == "":
926: return field
927: else:
928: return ret
929: except:
930: return field
931:
932:
933:
934: def getFieldTag(self,fields,field):
935: """get labels"""
936: try:
937: ret =fields[0][field]
938: if ret == "":
939: return field
940: else:
941: return ret
942: except:
943: return field
944:
945:
946:
947: def getFieldValue(self,field):
948: """get value"""
949:
950: try:
951:
952: ret=self.metaDataHash[field]
953: if ret == "":
954: return None
955: else:
956: return ret
957: except:
958: return None
959:
960: def getMetaDataHash(self):
961: """md hash"""
962: return self.metaDataHash
963:
964: def setFieldValue(self,field,value):
965: """get value"""
966:
967: if not hasattr(self,'metaDataHash'):
968: setattr(self,'metaDataHash',{})
969: self.metaDataHash[field]=value[0:]
970:
971:
972:
973: def findLabelsFromMapping(self,referenceType):
974: """gib hash mit label -> generic zurueck"""
975: #return {},[]
976:
977: temp=self.ZopeFind(self.standardMD)
978:
979: if referenceType=="":
980: referenceType="book"
981:
982:
983: bibdata={}
984: retdata={}
985: fields=[]
986: fieldlist=self.standardMD.fieldList
987:
988: for referenceTypeF in self.referencetypes:
989:
990: if referenceTypeF[1].title.lower() == referenceType.lower():
991:
992: try:
993: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
994: referenceType=referenceTypeF[1].title
995: except:
996: bibdata[referenceType]=referenceTypeF[1].fields
997:
998:
999: bibdata['data']=referenceTypeF[1]
1000: fields=bibdata[referenceType]
1001: for field in fieldlist:
1002: retdata[field]=referenceTypeF[1].getValue(field)[1]
1003:
1004: return retdata,fieldlist,temp,fields
1005:
1006: def findTagsFromMapping(self,referenceType):
1007: """gib hash mit label -> generic zurueck"""
1008:
1009:
1010: if referenceType=="":
1011: referenceType="book"
1012:
1013: temp = self.ZopeFind(self.standardMD)[0:]
1014:
1015:
1016: #self.referencetypes=temp[0:]
1017:
1018:
1019:
1020:
1021:
1022:
1023: bibdata={}
1024: retdata={}
1025: fieldlist=self.standardMD.fieldList
1026:
1027: for referenceTypeF in temp:
1028:
1029: if referenceTypeF[1].title.lower() == referenceType.lower():
1030: try:
1031: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1032: referenceType=referenceTypeF[1].title
1033: except:
1034: bibdata[referenceType]=referenceTypeF[1].fields
1035: bibdata['data']=referenceTypeF[1]
1036: fields=bibdata[referenceType]
1037: for field in fieldlist:
1038: retdata[field]=referenceTypeF[1].getValue(field)[0]
1039:
1040: return retdata,fieldlist,temp,fields
1041:
1042:
1043: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1044: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1045: """copy MD von Index_meta to the echo_resource"""
1046:
1047: (metadict, error)=readMetadata(self.metalink)
1048:
1049: self.contentType=metadict['bib_type'][0:]
1050:
1051: self.metaDataHash={}
1052: if not error=="": #Fehler beim Auslesen des Metafiles
1053: return "ERROR:",error
1054: fields=self.findTagsFromMapping(self.contentType)
1055:
1056: #fields=self.findLabelsFromMapping(self.contentType)
1057: for field in fields[1]:
1058:
1059: if self.isDefinedInThisSet(fields,field):
1060: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1061: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1062:
1063:
1064:
1065: if RESPONSE:
1066: return RESPONSE.redirect('manage_main')
1067:
1068: def ECHO_getResourceMD(self,template="yes"):
1069: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1070: (metadict, error)=readMetadata(self.metalink)
1071:
1072:
1073:
1074: if not error=="": #Fehler beim Auslesen des Metafiles
1075: return "ERROR:",error
1076:
1077:
1078: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1079: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1080: self.REQUEST.SESSION['contentZope']=self.contentType
1081:
1082: return PageTemplateFile('Products/ECHO_content/zpt/ECHO_getResourceMDErrorContentType.zpt').__of__(self)()
1083:
1084: self.REQUEST.SESSION['metadict']=metadict
1085:
1086:
1087:
1088: self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
1089:
1090:
1091:
1092: if template=="yes":
1093: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_resourceMD.zpt').__of__(self)
1094: return pt()
1095:
1096:
1097:
1098:
1099:
1100: def ECHO_getMD(self,item):
1101: """Ausgabe der MD"""
1102: return getattr(self,item)
1103:
1104: def index_html(self):
1105: """standard page"""
1106:
1107: return self.REQUEST.RESPONSE.redirect(self.link)
1108:
1109: def startpage_html(self):
1110: """prints out a startpage for a resource for use e.g. in the BVE"""
1111:
1112: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1113:
1114: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1115:
1116: if sp:
1117: return sp[1]()
1118:
1119: #prüfen ob irgendwo ein template
1120: if hasattr(self,'startpage_index_template'):
1121: return self.startpage_index_template()
1122:
1123: #generisches template ausgeben
1124:
1125: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_startpage_index_template_standard.zpt').__of__(self)
1126: pt.content_type="text/html"
1127: return pt()
1128:
1129: def toc_html(self):
1130:
1131: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1132:
1133: if sp:
1134: return sp[0][1]()
1135:
1136:
1137: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1138: def generate_label(self):
1139: """Erzeugt_standard_Label aus Template"""
1140: pt=getattr(self,"label_template_"+self.contentType.lower())
1141:
1142: self.label=pt()[0:]
1143: return pt()
1144:
1145: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1146: def generate_title(self,RESPONSE=None):
1147: """Erzeugt_standard_Label aus Template"""
1148: pt=getattr(self,"label_template_"+self.contentType.lower())
1149:
1150: self.title=pt()[0:]
1151:
1152: return pt()
1153:
1154: Globals.InitializeClass(ECHO_resource)
1155:
1156: def manage_addECHO_resourceForm(self):
1157: """Form for adding a ressource"""
1158: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_resourceForm.zpt').__of__(self)
1159: return pt()
1160:
1161:
1162:
1163: 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):
1164: """addaresource"""
1165:
1166: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1167:
1168: self._setObject(id,newObj)
1169:
1170: if RESPONSE is not None:
1171: RESPONSE.redirect('manage_main')
1172:
1173:
1174: class ECHO_externalLink(Folder):
1175: """Link zu einer externen Ressource"""
1176: security=ClassSecurityInfo()
1177: meta_type='ECHO_externalLink'
1178:
1179: def getTitle(self):
1180: """title"""
1181: return self.title.encode('utf-8')
1182:
1183: def getLabel(self):
1184: """title"""
1185: return self.label.encode('utf-8')
1186:
1187: def content_html(self):
1188: """template fuer content"""
1189: return content_html(self,'externalLink')
1190:
1191: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1192:
1193: self.id = id
1194: """Festlegen der ID"""
1195:
1196: self.credits=toList(credits)
1197: self.label = label
1198: self.link= link
1199: self.title=title
1200: self.weight=weight
1201: self.description=description
1202: self.contentType=contentType
1203: self.responsible=responsible
1204: coordsnew=[ string.split(x,",") for x in coords]
1205: self.coords=coordsnew
1206:
1207: def ECHO_externalLink_config(self):
1208: """Main configuration"""
1209:
1210: if not hasattr(self,'weight'):
1211: self.weight=""
1212: if not hasattr(self,'coords'):
1213:
1214: self.coords=['']
1215:
1216:
1217: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_externalLink.zpt').__of__(self)
1218: return pt()
1219:
1220:
1221: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1222:
1223: """Änderung der Properties"""
1224: try:
1225: coordsnew=[ string.split(x,",") for x in coords]
1226: except:
1227: coordsnew=[]
1228:
1229: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coords)
1230:
1231: self.coords=coordsnew[0:]
1232: self.link=link
1233: if RESPONSE is not None:
1234: RESPONSE.redirect('manage_main')
1235:
1236:
1237: manage_options = Folder.manage_options+(
1238: {'label':'Main Config','action':'ECHO_externalLink_config'},
1239: )
1240:
1241:
1242: def index_html(self):
1243: """standard page"""
1244:
1245: return self.REQUEST.RESPONSE.redirect(self.link)
1246:
1247: def manage_addECHO_externalLinkForm(self):
1248: """Form for external Links"""
1249: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_externalLinkForm.zpt').__of__(self)
1250: return pt()
1251:
1252:
1253: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1254: """Add an external Link"""
1255:
1256: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1257:
1258: self._setObject(id,newObj)
1259:
1260: if RESPONSE is not None:
1261: RESPONSE.redirect('manage_main')
1262:
1263:
1264: class ECHO_link(ECHO_externalLink):
1265: """external_link"""
1266:
1267: meta_type="ECHO_link"
1268:
1269:
1270: def content_html(self):
1271: """template fuer link"""
1272: if hasattr(self,"link_template"):
1273: return content_html(self,'link')
1274: else:
1275: return content_html(self,'collection')
1276:
1277: def manage_addECHO_linkForm(self):
1278: """Form for external Links"""
1279: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_linkForm.zpt').__of__(self)
1280: return pt()
1281:
1282:
1283: def manage_addECHO_link(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1284: """Add an external Link"""
1285:
1286: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1287:
1288: self._setObject(id,newObj)
1289:
1290: if RESPONSE is not None:
1291: RESPONSE.redirect('manage_main')
1292:
1293:
1294: class ECHO_collection(Folder, Persistent, Implicit):
1295: """ECHO Collection"""
1296:
1297: security=ClassSecurityInfo()
1298: meta_type='ECHO_collection'
1299: viewClassificationList=viewClassificationListMaster
1300: displayTypes=displayTypes
1301:
1302:
1303: def changeViewerTemplateSetsForm(self):
1304: """change the viewer template set"""
1305: pt=PageTemplateFile('Products/ECHO_content/zpt/changeViewerTemplateSet').__of__(self)
1306: return pt()
1307:
1308: def getViewerTemplateSets(self,obj_ids=None):
1309: """Get the ViewerTemplateSet title for configuration"""
1310: ret=[]
1311:
1312: try:
1313: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
1314:
1315: for viewerTemplateSet in viewerTemplateSets:
1316: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
1317:
1318: return ret
1319:
1320: except:
1321: return [('no ViewerTemplateSetfolders','')]
1322:
1323: def getTextToolsField(self,name,default=''):
1324: """Lese viewerTemplateSet der Collection not implemented yet!"""
1325:
1326: return default
1327:
1328:
1329: def isSelectedViewerTemplateSet(self,obj,id):
1330: """is ausgewählt"""
1331:
1332: if self.REQUEST['viewerTemplateSet']==id:
1333: return 1
1334: else:
1335: return None
1336:
1337: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
1338: """change the templates"""
1339:
1340: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1341:
1342: for resource in resources:
1343: print resource[0]
1344: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate)
1345:
1346: if RESPONSE is not None:
1347: RESPONSE.redirect('manage_main')
1348:
1349:
1350: def getPartnerCopyright(self,name,sonst="generic"):
1351: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
1352: #print "hi",name,sonst
1353: #print getattr(self.partners,name).copyrightType
1354: try:
1355: partner=getattr(self.partners,name)
1356: return partner.copyrightType
1357: except:
1358: print "error"
1359: return sonst
1360:
1361: def partnerSelector_HTML(self,selected=None):
1362: """give type selector"""
1363: if not selected:
1364: retStr="<option selected>\n"
1365: else:
1366: retStr="<option>\n"
1367:
1368: try: # erste version copyrightTypes exists
1369: for partner in self.credits:
1370: if selected and (partner==selected):
1371: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
1372: else:
1373: retStr+="""<option value="%s">%s\n"""%(partner,partner)
1374: except:
1375: """nothing"""
1376: return retStr
1377:
1378: def getViewClassification(self):
1379: if hasattr(self,'viewClassification'):
1380: return self.viewClassification
1381: else:
1382: return ""
1383:
1384: def getTitle(self):
1385: """title"""
1386: return self.title.encode('utf-8')
1387:
1388: def getLabel(self):
1389: """title"""
1390: return self.label.encode('utf-8')
1391:
1392:
1393:
1394: def createRessourcesFromXMLForm(self):
1395: """form"""
1396: pt=PageTemplateFile('Products/ECHO_content/zpt/createRessourcesFromXMLForm.zpt').__of__(self)
1397: return pt()
1398:
1399: def createRessourcesFromXML(self,fileupload):
1400: """read an XML file for generating resources"""
1401: dom=xml.dom.minidom.parse(fileupload)
1402: ret="<h2>Added</h2>"
1403: for resource in dom.getElementsByTagName('resource'):
1404: link=getText(resource.getElementsByTagName('link')[0].childNodes)
1405: label=getText(resource.getElementsByTagName('label')[0].childNodes)
1406: #splitted=link.split("?")[0].split("/")
1407: #id=splitted[len(splitted)-1].encode('ascii')
1408: id=re.sub(" ","_",label).encode('ascii')
1409:
1410: ret+="<p>"+label+"</p>"
1411: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
1412: return ret
1413: def getImageTag(self):
1414: """GetTag"""
1415: try:
1416: return self.imageTag
1417: except:
1418: return ""
1419:
1420: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1421: """SSS"""
1422: try:
1423: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
1424: return "done"
1425: except:
1426: return None
1427:
1428: def getSecondaryLink(self):
1429: """secondary link"""
1430: try:
1431: return self.secondaryLink
1432: except:
1433: return ""
1434:
1435: def getSecondaryLinkTitle(self):
1436: """secondary link"""
1437: try:
1438: return self.secondaryLinkTitle
1439: except:
1440: return ""
1441:
1442: def getCollectionTreeXML(self):
1443: """Tree as XML"""
1444:
1445: def getCollection(object,depth=0):
1446: depth+=1
1447: collections=""
1448: for entry in object.__dict__.keys():
1449: element=getattr(object,entry)
1450: try:
1451: if element.meta_type in ["ECHO_collection","ECHO_group"]:
1452: collections+="<element name=\""+quote(element.title)+"\" url=\""+element.absolute_url()+"\">"
1453: collections+=getCollection(element,depth)+"</element>\n"
1454: except:
1455: """nothing"""
1456: return collections
1457:
1458: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
1459: return ret+"<collection>"+getCollection(self)+"</collection>"
1460:
1461: def createJavaScript(self):
1462: """OLD CreateJava"""
1463: ret=javaScriptMain
1464:
1465: dynamical="\n"
1466: for ob in self.getGraphicCoords():
1467: if ob[4][4] == "":
1468: dynamical+="""Coords.push(new Coord('%s', Img, %s));\n"""%(ob[1],ob[0])
1469: else:
1470: dynamical+="""Coords.push(new Coord('%s', Img, %s));//%s\n"""%(ob[1],ob[0],ob[4][4])
1471: dynamical+="ShowArrow(new getObj('i.%s'),Img,%s);\n"%(ob[1],ob[0])
1472: ret+=javaHandler%dynamical
1473: return ret
1474:
1475: def createJSAreas(self):
1476: """create area calls for JavaScript"""
1477: dynamical="\n"
1478: for ob in self.getGraphicCoords():
1479: if ob[5] == "area":
1480: dynamical+="""addArea('%s', 'overview', %s, 'area');\n"""%(ob[1],ob[0])
1481: else:
1482: dynamical+="""addArea('%s', 'overview', %s, 'arrow');\n"""%(ob[1],ob[0])
1483: return dynamical
1484:
1485: def createMapHead(self):
1486: """create javascript include and script tags for head"""
1487: pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_content_map_frag_js')).__of__(self)
1488: return pt()
1489:
1490: def createMapImg(self):
1491: """generate img-tag for map"""
1492: bt = BrowserCheck(self)
1493: tag = ""
1494: src = self.REQUEST['URL1'] + "/overview"
1495: if bt.isN4:
1496: tag += '<ilayer id="overview" visibility="show"><img src="%s"></ilayer>'%src
1497: else:
1498: tag += '<img id="overview" src="%s" />'%src
1499: return tag
1500:
1501: def createMapLink(self, ob, text=None):
1502: """generate map link"""
1503: bt = BrowserCheck(self)
1504: id = ob[1]
1505: link = ob[1]
1506: if text == None:
1507: text = ob[2]
1508: tag = ""
1509: if bt.isN4:
1510: tag += '<ilayer id="a.%s"><a onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
1511: tag += ">" + text + "</a></ilayer>"
1512: else:
1513: tag = '<a id="a.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
1514: if ob[3].contentType == 'text-popup':
1515: tag += ' title="%s"'%ob[3].description
1516: tag += ">" + text + "</a>"
1517: return tag
1518:
1519: def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil"):
1520: """generate map link image, text and other stuff"""
1521: id = ob[1]
1522: link = ob[1]
1523: vtype = ob[5]
1524: ctype = ob[3].contentType
1525: bt = BrowserCheck(self)
1526: tag = ""
1527:
1528: if bt.isN4:
1529: tag += '<layer id="i.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)">'%(id,id,id)
1530: if vtype == "view point":
1531: rot = ob[4][4]
1532: tag += '<a href="%s"><img border="0" src="%s&rot=%s" /></a>'%(link,arrowsrc,rot)
1533: else:
1534: tag += '<a href="%s"><img border="0" width="1000" height="1000" src="trans_img"'%(link)
1535: if ctype == "text-popup":
1536: desc = ob[3].description
1537: tag += ' alt="%s"'%desc
1538: tag += ' /></a>'
1539: tag += '</layer>'
1540: else:
1541: tag = '<a id="b.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank">'%(id,id,id,link)
1542: if vtype == "view point":
1543: rot = ob[4][4]
1544: if bt.isIEWin and bt.versIE > 5:
1545: 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)
1546: else:
1547: tag += '<img id="i.%s" src="%s&rot=%s" border="1" style="position:absolute; top:-100px; left:-100px; border-style:none;" />'%(id,arrowsrc,rot)
1548: else:
1549: if bt.isIEWin:
1550: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;background:url(area_img)"'%(id)
1551: else:
1552: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;"'%(id)
1553: if ctype == "text-popup":
1554: desc = ob[3].description
1555: tag += ' title="%s"'%desc
1556: tag += '> </div>'
1557: tag += '</a>'
1558: return tag
1559:
1560:
1561: security.declarePublic('getCreditObject')
1562: def getCreditObject(self,name):
1563: """credit id to credititem"""
1564: try:
1565: return getattr(self.partners,name)
1566: except:
1567: return ""
1568:
1569: security.declarePublic('ECHO_generateNavBar')
1570: def ECHO_generateNavBar(self):
1571: """Erzeuge Navigationsbar"""
1572: link=""
1573: object="self"
1574: ret=[]
1575: path=self.getPhysicalPath()
1576: for element in path:
1577:
1578:
1579: if not element=="":
1580: object+="."+element
1581:
1582: label=eval(object).label
1583: link+="/"+element
1584: if not label=="":
1585: ret.append((label,link))
1586: return ret
1587:
1588: security.declarePublic('ECHO_rerenderLinksMD')
1589:
1590: def ECHO_rerenderLinksMD(self,obj=None):
1591: """Rerender all Links"""
1592: if not obj:
1593: obj = self
1594:
1595: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
1596:
1597: for entry in entries:
1598: if entry[1].meta_type == 'ECHO_resource':
1599: entry[1].ECHO_getResourceMD(template="no")
1600: entry[1].generate_title()
1601: entry[1].generate_label()
1602:
1603: else:
1604: self.ECHO_rerenderLinksMD(entry[1])
1605:
1606:
1607:
1608: return "Rerenderd all links to resources in: "+self.title
1609:
1610: security.declarePublic('ECHO_newViewerLink')
1611:
1612:
1613: def getCoords(self):
1614: try:
1615:
1616: x= [string.join(x,",") for x in self.coords]
1617: return x
1618:
1619: except:
1620:
1621: return []
1622:
1623: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
1624:
1625:
1626: self.id = id
1627: """Festlegen der ID"""
1628: self.credits=toList(credits)
1629: self.label = label
1630: self.title=title
1631: self.description=description
1632: self.contentType=contentType
1633: self.responsible=responsible
1634: self.imageTag=imageTag
1635: self.weight=weight
1636: self.sortfield=sortfield
1637: coordsnew=[ string.split(x,",") for x in coords]
1638: self.coords=coordsnew
1639: self.secondaryLinkTitle=secondaryLinkTitle
1640: self.secondaryLink=secondaryLink
1641: self.bgcolour=bgcolour
1642:
1643:
1644: manage_options = Folder.manage_options+(
1645: {'label':'Main Config','action':'ECHO_collection_config'},
1646: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
1647: {'label':'Graphics','action':'ECHO_graphicEntry'},
1648: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
1649: {'label':'Change Viewer Templates','action':'changeViewerTemplateSetsForm'},
1650: )
1651:
1652: def getOverview(self):
1653: """overview graphics"""
1654:
1655: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
1656:
1657:
1658: def ECHO_graphicEntry(self):
1659: """DO nothing"""
1660: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1661:
1662:
1663: if overview:
1664: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1665: return pt()
1666: else:
1667: return "NO OVERVIEW GRAPHICS"
1668:
1669: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1670: """Enter coords"""
1671: coords=self.coords
1672: temco=coordstr.split(",")
1673: temco.append(angle)
1674: coords.append(temco)
1675: self.coords=coords[0:]
1676:
1677: if RESPONSE is not None:
1678: RESPONSE.redirect('ECHO_graphicEntry')
1679:
1680:
1681: security.declarePublic('ECHO_collection_config')
1682: def ECHO_collection_config(self):
1683: """Main configuration"""
1684:
1685: if not hasattr(self,'weight'):
1686: self.weight=""
1687:
1688: if not hasattr(self,'sortfield'):
1689: self.sortfield="weight"
1690:
1691: if not hasattr(self,'coords'):
1692: self.coords=[]
1693:
1694: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_collection.zpt').__of__(self)
1695: return pt()
1696:
1697:
1698: security.declarePublic('changeECHO_collection')
1699:
1700:
1701: def getBgcolour(self):
1702: """colour"""
1703: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
1704: return self.bgcolour
1705: else:
1706: return "#dddddd"
1707:
1708: 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):
1709: """Aenderung der Properties"""
1710:
1711: self.secondaryLink=secondaryLink
1712: self.secondaryLinkTitle=secondaryLinkTitle
1713: self.imageTag=imageTag
1714: self.bgcolour=bgcolour
1715: self.viewClassification=viewClassification
1716: self.location=location
1717:
1718: if coords:
1719: coordsnew=[ string.split(x,",") for x in coords]
1720: self.coords=coordsnew[0:]
1721: else:
1722: coordsnew=None
1723: self.coords=None
1724:
1725: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1726: try:
1727: self.coords=coordsnew[0:] # HACK fehler in setECHO_collection
1728: except:
1729: """none"""
1730:
1731: self.sortfield=sortfield
1732:
1733: if RESPONSE is not None:
1734: RESPONSE.redirect('manage_main')
1735:
1736:
1737: def showOverview(self):
1738: """overview"""
1739: if 'ECHO_overview.html' in self.__dict__.keys():
1740: return getattr(self,'ECHO_overview.html')()
1741: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_overview.zpt').__of__(self)
1742: return pt()
1743:
1744: security.declareProtected('View','index_html')
1745:
1746: def index_html(self):
1747: """standard page"""
1748:
1749: if 'index.html' in self.__dict__.keys():
1750: return getattr(self,'index.html')()
1751:
1752: elif 'overview' in self.__dict__.keys():
1753: return self.showOverview()
1754: elif hasattr(self,'collection_index_template'):
1755: return self.collection_index_template()
1756: elif hasattr(self,'main_index_template'):
1757: return self.main_index_template()
1758:
1759: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
1760: pt.content_type="text/html"
1761: return pt()
1762:
1763: def content_html(self):
1764: """template fuer content"""
1765: return content_html(self,'collection')
1766:
1767: def getCredits(self):
1768: """Ausgabe der credits"""
1769: if self.credits:
1770: return self.credits
1771: else:
1772: return []
1773:
1774: def area_img(self):
1775: """area image"""
1776: bt = BrowserCheck(self)
1777: if bt.isIE or bt.isN4:
1778: return sendFile(self, 'images/red.gif', 'image/gif')
1779: else:
1780: return sendFile(self, 'images/reda.png', 'image/png')
1781:
1782: def trans_img(self):
1783: """empty image"""
1784: return sendFile(self, 'images/trans.gif', 'image/gif')
1785:
1786: def hl_lib_js(self):
1787: """javascript"""
1788: return sendFile(self, 'js/hl_lib.js', 'text/plain')
1789:
1790: def js_lib_js(self):
1791: """javascript"""
1792: return sendFile(self, 'js/js_lib.js', 'text/plain')
1793:
1794: def getGraphicCoords(self):
1795: """Give list of coordinates"""
1796: subColTypes=['ECHO_collection','ECHO_resource']
1797: ids=[]
1798: for entrySearch in self.ZopeFind(self,obj_metatypes=subColTypes):
1799: object=entrySearch[1]
1800: if hasattr(object,'coords'):
1801: for coordtemp in object.coords:
1802: if len(coordtemp)>3:
1803: coord=coordtemp[0:4]
1804: label=""
1805: vc=""
1806: if hasattr(object,'label') and not object.label=="":
1807: label=object.label
1808: elif hasattr(object,'title') and not object.title=="":
1809: label=object.title
1810: else:
1811: label=object.getId()
1812: if object.viewClassification != "":
1813: vc=object.viewClassification
1814: else:
1815: if len(coordtemp) > 4 and coordtemp[4] != "":
1816: vc="view point"
1817: else:
1818: vc="area"
1819: ids.append([string.join(coord,", "),object.getId(),label,object,coordtemp,vc])
1820: return ids
1821:
1822:
1823:
1824:
1825: getSubCols = ECHO_helpers.getSubCols
1826:
1827: Globals.InitializeClass(ECHO_collection)
1828:
1829: def manage_addECHO_collectionForm(self):
1830: """Add collection form"""
1831: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_collectionForm.zpt').__of__(self)
1832: return pt()
1833:
1834:
1835: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
1836: """add a echo collection"""
1837:
1838:
1839: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
1840:
1841: self._setObject(id,newObj)
1842:
1843: if RESPONSE is not None:
1844: RESPONSE.redirect('manage_main')
1845:
1846: class ECHO_group(ECHO_collection):
1847: """ECHO Gruppe"""
1848: security=ClassSecurityInfo()
1849: meta_type="ECHO_group"
1850:
1851: manage_options = Folder.manage_options+(
1852: {'label':'Main Config','action':'ECHO_group_config'},
1853: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
1854: {'label':'Graphics','action':'ECHO_graphicEntry'},
1855: )
1856:
1857: security.declareProtected('View','index_html')
1858: def index_html(self):
1859: """standard page"""
1860: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
1861: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
1862: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
1863:
1864: if 'index.html' in self.__dict__.keys():
1865: return getattr(self,'index.html')()
1866:
1867: elif 'overview' in self.__dict__.keys():
1868: return self.showOverview()
1869: elif hasattr(self,'group_index_template'):
1870: return self.group_index_template()
1871: elif hasattr(self,'collection_index_template'):
1872: return self.collection_index_template()
1873: elif hasattr(self,'main_index_template'):
1874: return self.main_index_template()
1875:
1876: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
1877: pt.content_type="text/html"
1878: return pt()
1879:
1880: def ECHO_group_config(self):
1881: """Main configuration"""
1882:
1883: if not hasattr(self,'weight'):
1884: self.weight=""
1885:
1886: if not hasattr(self,'sortfield'):
1887: self.sortfield="weight"
1888:
1889: if not hasattr(self,'coords'):
1890: self.coords=[]
1891:
1892: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_group.zpt').__of__(self)
1893: return pt()
1894:
1895: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
1896: """Änderung der Properties"""
1897:
1898: self.secondaryLink=secondaryLink
1899: self.secondaryLinkTitle=secondaryLinkTitle
1900: self.imageTag=imageTag
1901: self.bgcolour=bgcolour
1902: self.logo=logo
1903:
1904: if coords:
1905: coordsnew=[ string.split(x,",") for x in coords]
1906: self.coords=coordsnew[0:]
1907: else:
1908: coordsnew=None
1909: self.coords=None
1910:
1911: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1912:
1913:
1914:
1915: self.sortfield=sortfield
1916:
1917: if RESPONSE is not None:
1918: RESPONSE.redirect('manage_main')
1919:
1920: def getLogo(self):
1921: """logo ausgeben"""
1922: try:
1923: return self.logo
1924: except:
1925: return "ECHO_groups"
1926:
1927: def content_html(self):
1928: """template fuer content"""
1929: return content_html(self,'group')
1930:
1931:
1932:
1933: def manage_addECHO_groupForm(self):
1934: """Add group form"""
1935: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_groupForm.zpt').__of__(self)
1936: return pt()
1937:
1938:
1939: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
1940: """add a echo group"""
1941:
1942:
1943: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
1944:
1945: setattr(newObj,'logo',logo)
1946: self._setObject(id,newObj)
1947:
1948: if RESPONSE is not None:
1949: RESPONSE.redirect('manage_main')
1950:
1951: Globals.InitializeClass(ECHO_group)
1952:
1953:
1954: class ECHO_userFolder(UserFolder):
1955: """User folder for Intranet"""
1956: _domain_auth_mode=1 # Identification via domain
1957: meta_type="ECHO_userFolder"
1958:
1959: def authenticate(self, name, password, request):
1960: emergency = self._emergency_user
1961: if name is None:
1962: return None
1963: if emergency and name==emergency.getUserName():
1964: user = emergency
1965: else:
1966: user = self.getUser(name)
1967: if user is not None and user.authenticate(password, request):
1968: return user
1969: else:
1970: return None
1971:
1972: def domainSpecMatch(self,spec, request):
1973: host=''
1974: addr=''
1975:
1976: # Fast exit for the match-all case
1977: if len(spec) == 1 and spec[0] == '*':
1978: return 1
1979:
1980: if request.has_key('REMOTE_HOST'):
1981: host=request['REMOTE_HOST']
1982:
1983: if request.has_key('REMOTE_ADDR'):
1984: addr=request['REMOTE_ADDR']
1985:
1986: if request.has_key('HTTP_X_FORWARDED_FOR'):
1987: addr=request['HTTP_X_FORWARDED_FOR']
1988:
1989:
1990: if not host and not addr:
1991: return 0
1992:
1993: if not host:
1994: try: host=socket.gethostbyaddr(addr)[0]
1995: except: pass
1996: if not addr:
1997: try: addr=socket.gethostbyname(host)
1998: except: pass
1999:
2000:
2001: _host=host.split('.')
2002: _addr=addr.split('.')
2003: _hlen=len(_host)
2004: _alen=len(_addr)
2005:
2006: for ob in spec:
2007: sz=len(ob)
2008: _ob=ob.split('.')
2009: _sz=len(_ob)
2010:
2011: mo = addr_match(ob)
2012: if mo is not None:
2013: if mo.end(0)==sz:
2014: fail=0
2015: for i in range(_sz):
2016: a=_addr[i]
2017: o=_ob[i]
2018: if (o != a) and (o != '*'):
2019: fail=1
2020: break
2021: if fail:
2022: continue
2023: return 1
2024:
2025: mo = host_match(ob)
2026: if mo is not None:
2027: if mo.end(0)==sz:
2028: if _hlen < _sz:
2029: continue
2030: elif _hlen > _sz:
2031: _item=_host[-_sz:]
2032: else:
2033: _item=_host
2034: fail=0
2035: for i in range(_sz):
2036: h=_item[i]
2037: o=_ob[i]
2038: if (o != h) and (o != '*'):
2039: fail=1
2040: break
2041: if fail:
2042: continue
2043: return 1
2044: return 0
2045:
2046: Globals.default__class_init__(ECHO_userFolder)
2047:
2048:
2049:
2050: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2051: """add a user folder """
2052: f=ECHO_userFolder()
2053: self=self.this()
2054: try: self._setObject('acl_users', f)
2055: except: return MessageDialog(
2056: title ='Item Exists',
2057: message='This object already contains a User Folder',
2058: action ='%s/manage_main' % REQUEST['URL1'])
2059: self.__allow_groups__=f
2060: if REQUEST is not None:
2061: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2062:
2063: def manage_addECHO_userFolderForm(self):
2064: """add a user folder form"""
2065: return manage_addECHO_userFolder(self)
2066:
2067: class ECHO_root(Folder,Persistent,Implicit):
2068: """ECHO Root Folder"""
2069:
2070: security=ClassSecurityInfo()
2071:
2072: meta_type="ECHO_root"
2073:
2074:
2075: def getBibTag(self,tag,content):
2076: """get field tag für index-meta-generation"""
2077: if not content or content=="":
2078: return ""
2079: ret="<%s>"%tag
2080: #ret+=urllib.quote(content)
2081: ret+=content
2082:
2083: ret+="</%s>"%tag
2084: return ret
2085:
2086: def getValueFromClass(self,field,found):
2087: """retattribute falss existing"""
2088: try:
2089:
2090: return getattr(found,field).decode('ascii','ignore')
2091: except:
2092: return ""
2093:
2094: def getImageTag(self):
2095: """needed by main_template"""
2096: return ""
2097: secondaryLink="" #needed by main_template
2098: secondaryLinkTitle="" #needed by main_template
2099:
2100: def getBgcolour(self):
2101: """hack"""
2102: return "#dddddd"
2103:
2104: def contentTypeSelector_HTML(self,selected=None):
2105: """give type selector"""
2106: if not selected:
2107: retStr="<option selected>\n"
2108: else:
2109: retStr="<option>\n"
2110:
2111: try: # erste version contentTypes exists
2112: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
2113: if selected and (contentType[0]==selected):
2114: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2115: else:
2116: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2117: except:
2118: try:
2119: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
2120: if selected and (contentType[0]==selected):
2121: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2122: else:
2123: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2124: except:
2125: """nothing"""
2126:
2127: return retStr
2128:
2129: def renderingTypeSelector_HTML(self,selected=None):
2130: """give type selector"""
2131: if not selected:
2132: retStr="<option selected>\n"
2133: else:
2134: retStr="<option>\n"
2135:
2136: try: # erste version renderingTypes exists
2137: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2138: if selected and (renderingType[0]==selected):
2139: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2140: else:
2141: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2142: except:
2143: """nothing"""
2144: return retStr
2145:
2146: def renderingTypeSelector_HTML(self,selected=None):
2147: """give type selector"""
2148: if not selected:
2149: retStr="<option selected>\n"
2150: else:
2151: retStr="<option>\n"
2152:
2153: try: # erste version renderingTypes exists
2154: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2155: if selected and (renderingType[0]==selected):
2156: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2157: else:
2158: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2159: except:
2160: """nothing"""
2161: return retStr
2162:
2163:
2164: def copyrightTypeSelector_HTML(self,selected=None,first=None):
2165: """give type selector"""
2166:
2167: if not first:
2168: if not selected:
2169: retStr="<option selected>\n"
2170: else:
2171: retStr="<option>\n"
2172: else:
2173: if not selected:
2174: retStr="""<option selected value="%s">%s\n"""%first
2175: else:
2176: retStr="""<option value="%s">%s\n"""%first
2177:
2178:
2179: try: # erste version copyrightTypes exists
2180: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
2181: if selected and (copyrightType[0]==selected):
2182: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2183: else:
2184: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2185: except:
2186: """nothing"""
2187: return retStr
2188:
2189: def partnerSelector_HTML(self,selected=None):
2190: """give type selector"""
2191: if not selected:
2192: retStr="<option selected>\n"
2193: else:
2194: retStr="<option>\n"
2195:
2196: try: # erste version copyrightTypes exists
2197: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
2198: if selected and (copyrightType[0]==selected):
2199: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2200: else:
2201: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2202: except:
2203: """nothing"""
2204: return retStr
2205:
2206: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version über echoroot??
2207:
2208: def mediaTypeSelector_HTML(self,selected=None):
2209: """give type selector"""
2210: if not selected:
2211: retStr="<option selected>\n"
2212: else:
2213: retStr="<option>\n"
2214:
2215: try: # erste version mediatypesTypes exists
2216: for mediaType in self.mediaTypes:
2217: if selected and (mediaType in selected):
2218: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2219: else:
2220: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2221: except:
2222: """nothing"""
2223: return retStr
2224:
2225:
2226: def patchContentType(self,obj=None):
2227: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2228:
2229:
2230: if not obj:
2231: obj = self
2232:
2233: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2234:
2235: for entry in entries:
2236: setattr(entry[1],'contentType',entry[1].content_type)
2237: #entry[1].contentType == entry[1].content_type
2238:
2239: if entry[1].meta_type == 'ECHO_collection':
2240: entry[1].patchContentType(entry[1])
2241:
2242:
2243: return "changed all contenttypes in: "+self.title
2244:
2245:
2246: def patchViewClassification(self,obj=None):
2247: """setze viewClassification heuristisch"""
2248:
2249: def checkIfArrow(obj):
2250: if hasattr(obj,'coords'):
2251: for coordtemp in obj.coords:
2252:
2253: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2254: return 4
2255: return None
2256: return None
2257:
2258: if not obj:
2259: obj = self
2260:
2261: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2262:
2263: for entry in entries:
2264:
2265: if checkIfArrow(entry[1]):
2266: setattr(entry[1],'viewClassification','view point')
2267: else:
2268: setattr(entry[1],'viewClassification','area')
2269:
2270: #entry[1].contentType == entry[1].content_type
2271:
2272: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2273: entry[1].patchViewClassification(entry[1])
2274:
2275:
2276: return "changed all contenttypes in: "+self.title
2277:
2278: def ECHO_newViewerLink(self,obj=None):
2279: """change links (:86 faellt weg)"""
2280:
2281: if not obj:
2282: obj = self
2283:
2284: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2285:
2286: for entry in entries:
2287:
2288: if entry[1].meta_type == 'ECHO_resource':
2289:
2290: entry[1].link=re.sub('\:86','',entry[1].link)
2291:
2292: else:
2293:
2294: entry[1].ECHO_newViewerLink(entry[1])
2295:
2296: return "Rerenderd all links to resources in: "+self.title
2297:
2298: def __init__(self,id,title):
2299: """init"""
2300: self.id = id
2301: self.title=title
2302:
2303: def deleteSpace(self,str):
2304: """delete space at the end of a line"""
2305: if str[len(str)-1]==" ":
2306: return str[0:len(str)-1]
2307: else:
2308: return str
2309:
2310:
2311:
2312: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2313:
2314: def formatAscii(self,str,url=None):
2315: """ersetze ascii umbrueche durch <br>"""
2316: #url=None
2317: if url:
2318:
2319: retStr=""
2320: words=str.split("\n")
2321:
2322: for word in words:
2323: strUrl=url%word
2324:
2325: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2326: str=retStr
2327: if str:
2328: return re.sub(r"[\n]","<br/>",str)
2329: else:
2330: return ""
2331:
2332: def link2html(self,str):
2333: """link2html fuer VLP muss hier noch raus"""
2334: if str:
2335:
2336: str=re.sub("\&","&",str)
2337: dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
2338: links=dom.getElementsByTagName("link")
2339:
2340:
2341: for link in links:
2342: link.tagName="a"
2343: ref=link.getAttribute("ref")
2344: if self.checkRef(ref):
2345: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2346:
2347: newxml=dom.toxml('utf-8')
2348: match=re.sub(r'<\?xml version=\"1.0\" encoding=\"utf-8\"\?>\n<txt>','',newxml)
2349: match=re.sub(r'</txt>','',match)
2350:
2351: return match
2352:
2353: return ""
2354:
2355: def xml2html(self,str):
2356: """link2html fuer VLP muss hier noch raus"""
2357: if str:
2358:
2359: str=re.sub("\&","&",str)
2360: dom=xml.dom.minidom.parseString(str)
2361: links=dom.getElementsByTagName("link")
2362:
2363:
2364: for link in links:
2365: link.tagName="a"
2366: ref=link.getAttribute("ref")
2367: if self.checkRef(ref):
2368: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2369:
2370: return dom.toxml('utf-8')
2371: return ""
2372:
2373: def checkRef(self,ref):
2374: dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''}
2375: res=None
2376: for db in dbs.keys():
2377:
2378: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
2379: return res
2380:
2381: #Ende Methode fuer vlp
2382:
2383: def PgQuoteString(self,string):
2384: """Quote string"""
2385:
2386: return libpq.PgQuoteString(string)
2387:
2388: def getPartners(self):
2389: """Get list of Partners. Presently only from a subfolder partners"""
2390:
2391: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
2392:
2393:
2394:
2395:
2396:
2397: def getPartnersXML(self):
2398: """partner liste als xml"""
2399: partners=self.getPartners()
2400: ret="""<?xml version="1.0" encoding="utf-8" ?>
2401: <partners>"""
2402:
2403: for partner in partners:
2404: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),unicode(partner.title,'utf-8','replace'))
2405:
2406: return ret+"\n</partners>"
2407:
2408: def getCollectionTree(self):
2409: """get the collection tree (list of triples (parent,child, depth)"""
2410:
2411: def getCollection(object,depth=0):
2412: depth+=1
2413: collections=[]
2414: for entry in object.__dict__.keys():
2415: element=getattr(object,entry)
2416: try:
2417: if element.meta_type=="ECHO_collection":
2418: collections.append((object,element,depth))
2419: collections+=getCollection(element,depth)
2420: except:
2421: """nothing"""
2422: return collections
2423:
2424:
2425: return getCollection(self)
2426:
2427: def getCollectionTreeIds(self):
2428: """Show the IDs of the Tree"""
2429: ret=[]
2430: for collection in self.getCollectionTree():
2431: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
2432: return ret
2433:
2434: def getResourcesHTML(self,viewerType=None,filter=None):
2435: """gebe all ressourcen aus"""
2436:
2437: def sortHTML(x,y):
2438: return cmp(x[1].title,y[1].title)
2439:
2440: ret="""<html><body><h2>Resources in ECHO</h3>"""
2441:
2442: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2443: ret+="""<h3>Found %i resources</h3>"""%len(resources)
2444: resources.sort(sortHTML)
2445: for resource in resources:
2446: echo_url=resource[1].absolute_url()
2447:
2448: if hasattr(resource[1],'title'):
2449: title=resource[1].title
2450: else:
2451: title="None"
2452: if filter:
2453: if re.search(filter,title):
2454: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2455: else:
2456: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2457:
2458: ret +="""\n</body></html>"""
2459:
2460: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
2461: #self.REQUEST.RESPONSE.write(ret)
2462: return ret
2463:
2464: def getResourcesXML(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 hasattr(resource[1],'link'):
2472: viewer_url=resource[1].link
2473: else:
2474: viewer_url="NO URL"
2475: if filter:
2476: if re.search(filter,viewer_url):
2477: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2478: else:
2479: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2480: ret +="""\n</index>"""
2481:
2482: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2483: self.REQUEST.RESPONSE.write(ret)
2484:
2485: def getFullTextsXML(self,viewerType=None,filter=None):
2486: """gebe all ressourcen aus"""
2487: ret="""<?xml version="1.0" ?>
2488: <index>"""
2489: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2490:
2491: echo_url=resource[1].absolute_url()
2492: if resource[1].getFullTextXML(noredirect="yes"):
2493: if hasattr(resource[1],'link'):
2494: viewer_url=echo_url+"/getFullTextXML"
2495: else:
2496: viewer_url="NO URL"
2497: if filter:
2498: if re.search(filter,viewer_url):
2499: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2500: else:
2501: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2502: ret +="""\n</index>"""
2503:
2504:
2505: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2506: self.REQUEST.RESPONSE.write(ret)
2507:
2508:
2509: def getMetaDatasXML(self,viewerType=None,filter=None):
2510: """gebe all ressourcen aus"""
2511: ret="""<?xml version="1.0" ?>
2512: <index>"""
2513: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2514:
2515: echo_url=resource[1].absolute_url()
2516: if resource[1].getFullTextXML(noredirect="yes"):
2517: if hasattr(resource[1],'link'):
2518: viewer_url=echo_url+"/getMetaDataXML"
2519: else:
2520: viewer_url="NO URL"
2521: if filter:
2522: if re.search(filter,viewer_url):
2523: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2524: else:
2525: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2526: ret +="""\n</index>"""
2527:
2528:
2529: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2530: self.REQUEST.RESPONSE.write(ret)
2531:
2532:
2533: def findPartners(self):
2534: """find all partners in partners"""
2535: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
2536: return par
2537:
2538: def getPartnerFromID(self):
2539: """find partner form ID return object"""
2540: pa=self.REQUEST['partner']
2541: par=self.ZopeFind(self.partners, obj_ids=[pa])
2542: return par
2543:
2544: def getPartnerFromIDParameter(self, id):
2545: """ find partners from ID"""
2546: par=self.ZopeFind(self.partners, obj_ids=[id])
2547: return par
2548:
2549:
2550:
2551: def manage_addECHO_root(self,id,title,RESPONSE=None):
2552: """Add an ECHO_root"""
2553: self._setObject(id,ECHO_root(id,title))
2554:
2555: if RESPONSE is not None:
2556: RESPONSE.redirect('manage_main')
2557:
2558: def manage_addECHO_rootForm(self):
2559: """Nothing yet"""
2560: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_root.zpt').__of__(self)
2561: return pt()
2562:
2563: class ECHO_copyrightType(Folder):
2564: """copyright typ"""
2565:
2566: meta_type="ECHO_copyrightType"
2567:
2568: def __init__(self,id,title,label,url):
2569: """init"""
2570: self.id=id
2571: self.title=title
2572: self.label=label
2573: self.url=url
2574:
2575: manage_options = Folder.manage_options+(
2576: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
2577: )
2578:
2579: def ECHO_copyrightType_config_mainForm(self):
2580: """change form"""
2581: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyrightType').__of__(self)
2582: pt.content_type="text/html"
2583: return pt()
2584:
2585: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
2586: """change"""
2587: self.title=title
2588: self.label=label
2589: self.url=url
2590:
2591: if RESPONSE is not None:
2592: RESPONSE.redirect('manage_main')
2593:
2594: def manage_addECHO_copyrightTypeForm(self):
2595: """Form for adding a ressource"""
2596: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyrightTypeForm.zpt').__of__(self)
2597: return pt()
2598:
2599:
2600: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
2601: """addaresource"""
2602:
2603: newObj=ECHO_copyrightType(id,title,label,url)
2604:
2605: self._setObject(id,newObj)
2606:
2607: if RESPONSE is not None:
2608: RESPONSE.redirect('manage_main')
2609:
2610:
2611:
2612: class ECHO_partner(Image,Persistent):
2613: """ECHO Partner"""
2614:
2615: meta_type="ECHO_partner"
2616:
2617: def __init__(self, id, title,url, file, copyrightType, person, email, country, content_type='', precondition=''):
2618: self.__name__=id
2619: self.title=title
2620: self.url=url
2621: self.person=person
2622: self.email=email
2623: self.country=country
2624: self.precondition=precondition
2625: self.copyrightType=copyrightType
2626: data, size = self._read_data(file)
2627: content_type=self._get_content_type(file, data, id, content_type)
2628: self.update_data(data, content_type, size)
2629:
2630: manage_options = Image.manage_options+(
2631: {'label':'Partner Information','action':'ECHO_partner_config'},
2632: )
2633:
2634:
2635: def changeECHO_partner(self,url,copyrightType,person, email, country, RESPONSE=None):
2636: """Change main information"""
2637: self.url=url
2638: self.person=person
2639: self.email=email
2640: self.country=country
2641: self.copyrightType=copyrightType
2642: if RESPONSE is not None:
2643: RESPONSE.redirect('manage_main')
2644:
2645:
2646:
2647: def ECHO_partner_config(self):
2648: """Main configuration"""
2649: if not hasattr(self,'url'):
2650: self.url=""
2651: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_partner.zpt').__of__(self)
2652: return pt()
2653:
2654:
2655: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
2656: Kind='ECHO_partner',kind='ECHO_partner')
2657:
2658:
2659:
2660: def manage_addECHO_partner(self, id,file,url, person, email, country, copyrightType='', title='', precondition='', content_type='',
2661: REQUEST=None):
2662: """
2663: Add a new ECHO_partner object.
2664:
2665: Creates a new ECHO_partner object 'id' with the contents of 'file'.
2666: Based on Image.manage_addImage
2667: """
2668:
2669: id=str(id)
2670: title=str(title)
2671: content_type=str(content_type)
2672: precondition=str(precondition)
2673:
2674: id, title = OFS.Image.cookId(id, title, file)
2675:
2676: self=self.this()
2677:
2678: # First, we create the image without data:
2679: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, content_type, precondition))
2680:
2681: # Now we "upload" the data. By doing this in two steps, we
2682: # can use a database trick to make the upload more efficient.
2683: if file:
2684: self._getOb(id).manage_upload(file)
2685: if content_type:
2686: self._getOb(id).content_type=content_type
2687:
2688: if REQUEST is not None:
2689: try: url=self.DestinationURL()
2690: except: url=REQUEST['URL1']
2691: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
2692: return id
2693:
2694:
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