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