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):
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">%s</a>"""%(link,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:
1396: else:
1397: self.ECHO_rerenderLinksMD(entry[1])
1398:
1399:
1400:
1401: return "Rerenderd all links to resources in: "+self.title
1402:
1403: security.declarePublic('ECHO_newViewerLink')
1404:
1405:
1406: def getCoords(self):
1407: try:
1408:
1409: x= [string.join(x,",") for x in self.coords]
1410: return x
1411:
1412: except:
1413:
1414: return []
1415:
1416: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
1417:
1418:
1419: self.id = id
1420: """Festlegen der ID"""
1421: self.credits=toList(credits)
1422: self.label = label
1423: self.title=title
1424: self.description=description
1425: self.contentType=contentType
1426: self.responsible=responsible
1427: self.imageTag=imageTag
1428: self.weight=weight
1429: self.sortfield=sortfield
1430: coordsnew=[ string.split(x,",") for x in coords]
1431: self.coords=coordsnew
1432: self.secondaryLinkTitle=secondaryLinkTitle
1433: self.secondaryLink=secondaryLink
1434: self.bgcolour=bgcolour
1435:
1436:
1437: manage_options = Folder.manage_options+(
1438: {'label':'Main Config','action':'ECHO_collection_config'},
1439: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
1440: {'label':'Graphics','action':'ECHO_graphicEntry'},
1441: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
1442:
1443: )
1444:
1445: def getOverview(self):
1446: """overview graphics"""
1447:
1448: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
1449:
1450:
1451: def ECHO_graphicEntry(self):
1452: """DO nothing"""
1453: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1454:
1455:
1456: if overview:
1457: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1458: return pt()
1459: else:
1460: return "NO OVERVIEW GRAPHICS"
1461:
1462: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1463: """Enter coords"""
1464: coords=self.coords
1465: temco=coordstr.split(",")
1466: temco.append(angle)
1467: coords.append(temco)
1468: self.coords=coords[0:]
1469:
1470: if RESPONSE is not None:
1471: RESPONSE.redirect('ECHO_graphicEntry')
1472:
1473:
1474: security.declarePublic('ECHO_collection_config')
1475: def ECHO_collection_config(self):
1476: """Main configuration"""
1477:
1478: if not hasattr(self,'weight'):
1479: self.weight=""
1480:
1481: if not hasattr(self,'sortfield'):
1482: self.sortfield="weight"
1483:
1484: if not hasattr(self,'coords'):
1485: self.coords=[]
1486:
1487: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_collection.zpt').__of__(self)
1488: return pt()
1489:
1490:
1491: security.declarePublic('changeECHO_collection')
1492:
1493:
1494: def getBgcolour(self):
1495: """colour"""
1496: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
1497: return self.bgcolour
1498: else:
1499: return "#dddddd"
1500:
1501: def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",viewClassification=None):
1502: """Aenderung der Properties"""
1503:
1504: self.secondaryLink=secondaryLink
1505: self.secondaryLinkTitle=secondaryLinkTitle
1506: self.imageTag=imageTag
1507: self.bgcolour=bgcolour
1508: self.viewClassification=viewClassification
1509:
1510: if coords:
1511: coordsnew=[ string.split(x,",") for x in coords]
1512: self.coords=coordsnew[0:]
1513: else:
1514: coordsnew=None
1515: self.coords=None
1516:
1517: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1518: try:
1519: self.coords=coordsnew[0:] # HACK fehler in setECHO_collection
1520: except:
1521: """none"""
1522:
1523: self.sortfield=sortfield
1524:
1525: if RESPONSE is not None:
1526: RESPONSE.redirect('manage_main')
1527:
1528:
1529: def showOverview(self):
1530: """overview"""
1531: if 'ECHO_overview.html' in self.__dict__.keys():
1532: return getattr(self,'ECHO_overview.html')()
1533: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_overview.zpt').__of__(self)
1534: return pt()
1535:
1536: security.declareProtected('View','index_html')
1537:
1538: def index_html(self):
1539: """standard page"""
1540:
1541: if 'index.html' in self.__dict__.keys():
1542: return getattr(self,'index.html')()
1543:
1544: elif 'overview' in self.__dict__.keys():
1545: return self.showOverview()
1546: elif hasattr(self,'collection_index_template'):
1547: return self.collection_index_template()
1548: elif hasattr(self,'main_index_template'):
1549: return self.main_index_template()
1550:
1551: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
1552: pt.content_type="text/html"
1553: return pt()
1554:
1555: def content_html(self):
1556: """template fuer content"""
1557: return content_html(self,'collection')
1558:
1559: def getCredits(self):
1560: """Ausgabe der credits"""
1561: if self.credits:
1562: return self.credits
1563: else:
1564: return []
1565:
1566: def area_img(self):
1567: """area image"""
1568: bt = BrowserCheck(self)
1569: if bt.isIE or bt.isN4:
1570: return sendFile(self, 'images/red.gif', 'image/gif')
1571: else:
1572: return sendFile(self, 'images/reda.png', 'image/png')
1573:
1574: def trans_img(self):
1575: """empty image"""
1576: return sendFile(self, 'images/trans.gif', 'image/gif')
1577:
1578: def hl_lib_js(self):
1579: """javascript"""
1580: return sendFile(self, 'js/hl_lib.js', 'text/plain')
1581:
1582: def js_lib_js(self):
1583: """javascript"""
1584: return sendFile(self, 'js/js_lib.js', 'text/plain')
1585:
1586: def getGraphicCoords(self):
1587: """Give list of coordinates"""
1588: subColTypes=['ECHO_collection','ECHO_resource']
1589: ids=[]
1590: for entrySearch in self.ZopeFind(self,obj_metatypes=subColTypes):
1591: object=entrySearch[1]
1592: if hasattr(object,'coords'):
1593: for coordtemp in object.coords:
1594: if len(coordtemp)>3:
1595: coord=coordtemp[0:4]
1596: label=""
1597: vc=""
1598: if hasattr(object,'label') and not object.label=="":
1599: label=object.label
1600: elif hasattr(object,'title') and not object.title=="":
1601: label=object.title
1602: else:
1603: label=object.getId()
1604: if object.viewClassification != "":
1605: vc=object.viewClassification
1606: else:
1607: if len(coordtemp) > 4 and coordtemp[4] != "":
1608: vc="view point"
1609: else:
1610: vc="area"
1611: ids.append([string.join(coord,", "),object.getId(),label,object,coordtemp,vc])
1612: return ids
1613:
1614:
1615:
1616:
1617: getSubCols = ECHO_helpers.getSubCols
1618:
1619: Globals.InitializeClass(ECHO_collection)
1620:
1621: def manage_addECHO_collectionForm(self):
1622: """Add collection form"""
1623: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_collectionForm.zpt').__of__(self)
1624: return pt()
1625:
1626:
1627: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
1628: """add a echo collection"""
1629:
1630:
1631: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
1632:
1633: self._setObject(id,newObj)
1634:
1635: if RESPONSE is not None:
1636: RESPONSE.redirect('manage_main')
1637:
1638: class ECHO_group(ECHO_collection):
1639: """ECHO Gruppe"""
1640: security=ClassSecurityInfo()
1641: meta_type="ECHO_group"
1642:
1643: manage_options = Folder.manage_options+(
1644: {'label':'Main Config','action':'ECHO_group_config'},
1645: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
1646: {'label':'Graphics','action':'ECHO_graphicEntry'},
1647: )
1648:
1649: security.declareProtected('View','index_html')
1650: def index_html(self):
1651: """standard page"""
1652: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
1653: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
1654: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
1655:
1656: if 'index.html' in self.__dict__.keys():
1657: return getattr(self,'index.html')()
1658:
1659: elif 'overview' in self.__dict__.keys():
1660: return self.showOverview()
1661: elif hasattr(self,'group_index_template'):
1662: return self.group_index_template()
1663: elif hasattr(self,'collection_index_template'):
1664: return self.collection_index_template()
1665: elif hasattr(self,'main_index_template'):
1666: return self.main_index_template()
1667:
1668: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
1669: pt.content_type="text/html"
1670: return pt()
1671:
1672: def ECHO_group_config(self):
1673: """Main configuration"""
1674:
1675: if not hasattr(self,'weight'):
1676: self.weight=""
1677:
1678: if not hasattr(self,'sortfield'):
1679: self.sortfield="weight"
1680:
1681: if not hasattr(self,'coords'):
1682: self.coords=[]
1683:
1684: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_group.zpt').__of__(self)
1685: return pt()
1686:
1687: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
1688: """Änderung der Properties"""
1689:
1690: self.secondaryLink=secondaryLink
1691: self.secondaryLinkTitle=secondaryLinkTitle
1692: self.imageTag=imageTag
1693: self.bgcolour=bgcolour
1694: self.logo=logo
1695:
1696: if coords:
1697: coordsnew=[ string.split(x,",") for x in coords]
1698: self.coords=coordsnew[0:]
1699: else:
1700: coordsnew=None
1701: self.coords=None
1702:
1703: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1704:
1705:
1706:
1707: self.sortfield=sortfield
1708:
1709: if RESPONSE is not None:
1710: RESPONSE.redirect('manage_main')
1711:
1712: def getLogo(self):
1713: """logo ausgeben"""
1714: try:
1715: return self.logo
1716: except:
1717: return "ECHO_groups"
1718:
1719: def content_html(self):
1720: """template fuer content"""
1721: return content_html(self,'group')
1722:
1723:
1724:
1725: def manage_addECHO_groupForm(self):
1726: """Add group form"""
1727: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_groupForm.zpt').__of__(self)
1728: return pt()
1729:
1730:
1731: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
1732: """add a echo group"""
1733:
1734:
1735: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
1736:
1737: setattr(newObj,'logo',logo)
1738: self._setObject(id,newObj)
1739:
1740: if RESPONSE is not None:
1741: RESPONSE.redirect('manage_main')
1742:
1743: Globals.InitializeClass(ECHO_group)
1744:
1745:
1746: class ECHO_userFolder(UserFolder):
1747: """User folder for Intranet"""
1748: _domain_auth_mode=1 # Identification via domain
1749: meta_type="ECHO_userFolder"
1750:
1751: def authenticate(self, name, password, request):
1752: emergency = self._emergency_user
1753: if name is None:
1754: return None
1755: if emergency and name==emergency.getUserName():
1756: user = emergency
1757: else:
1758: user = self.getUser(name)
1759: if user is not None and user.authenticate(password, request):
1760: return user
1761: else:
1762: return None
1763:
1764: def domainSpecMatch(self,spec, request):
1765: host=''
1766: addr=''
1767:
1768: # Fast exit for the match-all case
1769: if len(spec) == 1 and spec[0] == '*':
1770: return 1
1771:
1772: if request.has_key('REMOTE_HOST'):
1773: host=request['REMOTE_HOST']
1774:
1775: if request.has_key('REMOTE_ADDR'):
1776: addr=request['REMOTE_ADDR']
1777:
1778: if request.has_key('HTTP_X_FORWARDED_FOR'):
1779: addr=request['HTTP_X_FORWARDED_FOR']
1780:
1781:
1782: if not host and not addr:
1783: return 0
1784:
1785: if not host:
1786: try: host=socket.gethostbyaddr(addr)[0]
1787: except: pass
1788: if not addr:
1789: try: addr=socket.gethostbyname(host)
1790: except: pass
1791:
1792:
1793: _host=host.split('.')
1794: _addr=addr.split('.')
1795: _hlen=len(_host)
1796: _alen=len(_addr)
1797:
1798: for ob in spec:
1799: sz=len(ob)
1800: _ob=ob.split('.')
1801: _sz=len(_ob)
1802:
1803: mo = addr_match(ob)
1804: if mo is not None:
1805: if mo.end(0)==sz:
1806: fail=0
1807: for i in range(_sz):
1808: a=_addr[i]
1809: o=_ob[i]
1810: if (o != a) and (o != '*'):
1811: fail=1
1812: break
1813: if fail:
1814: continue
1815: return 1
1816:
1817: mo = host_match(ob)
1818: if mo is not None:
1819: if mo.end(0)==sz:
1820: if _hlen < _sz:
1821: continue
1822: elif _hlen > _sz:
1823: _item=_host[-_sz:]
1824: else:
1825: _item=_host
1826: fail=0
1827: for i in range(_sz):
1828: h=_item[i]
1829: o=_ob[i]
1830: if (o != h) and (o != '*'):
1831: fail=1
1832: break
1833: if fail:
1834: continue
1835: return 1
1836: return 0
1837:
1838: Globals.default__class_init__(ECHO_userFolder)
1839:
1840:
1841:
1842: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
1843: """add a user folder """
1844: f=ECHO_userFolder()
1845: self=self.this()
1846: try: self._setObject('acl_users', f)
1847: except: return MessageDialog(
1848: title ='Item Exists',
1849: message='This object already contains a User Folder',
1850: action ='%s/manage_main' % REQUEST['URL1'])
1851: self.__allow_groups__=f
1852: if REQUEST is not None:
1853: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
1854:
1855: def manage_addECHO_userFolderForm(self):
1856: """add a user folder form"""
1857: return manage_addECHO_userFolder(self)
1858:
1859: class ECHO_root(Folder,Persistent,Implicit):
1860: """ECHO Root Folder"""
1861:
1862: security=ClassSecurityInfo()
1863:
1864: meta_type="ECHO_root"
1865:
1866:
1867: def getBibTag(self,tag,content):
1868: """get field tag für index-meta-generation"""
1869: if not content or content=="":
1870: return ""
1871: ret="<%s>"%tag
1872: #ret+=urllib.quote(content)
1873: ret+=content
1874:
1875: ret+="</%s>"%tag
1876: return ret
1877:
1878: def getValueFromClass(self,field,found):
1879: """retattribute falss existing"""
1880: try:
1881:
1882: return getattr(found,field).decode('ascii','ignore')
1883: except:
1884: return ""
1885:
1886: def getImageTag(self):
1887: """needed by main_template"""
1888: return ""
1889: secondaryLink="" #needed by main_template
1890: secondaryLinkTitle="" #needed by main_template
1891:
1892: def getBgcolour(self):
1893: """hack"""
1894: return "#dddddd"
1895:
1896: def contentTypeSelector_HTML(self,selected=None):
1897: """give type selector"""
1898: if not selected:
1899: retStr="<option selected>\n"
1900: else:
1901: retStr="<option>\n"
1902:
1903: try: # erste version contentTypes exists
1904: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
1905: if selected and (contentType[0]==selected):
1906: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
1907: else:
1908: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
1909: except:
1910: try:
1911: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
1912: if selected and (contentType[0]==selected):
1913: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
1914: else:
1915: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
1916: except:
1917: """nothing"""
1918:
1919: return retStr
1920:
1921: def renderingTypeSelector_HTML(self,selected=None):
1922: """give type selector"""
1923: if not selected:
1924: retStr="<option selected>\n"
1925: else:
1926: retStr="<option>\n"
1927:
1928: try: # erste version renderingTypes exists
1929: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
1930: if selected and (renderingType[0]==selected):
1931: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
1932: else:
1933: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
1934: except:
1935: """nothing"""
1936: return retStr
1937:
1938: def renderingTypeSelector_HTML(self,selected=None):
1939: """give type selector"""
1940: if not selected:
1941: retStr="<option selected>\n"
1942: else:
1943: retStr="<option>\n"
1944:
1945: try: # erste version renderingTypes exists
1946: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
1947: if selected and (renderingType[0]==selected):
1948: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
1949: else:
1950: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
1951: except:
1952: """nothing"""
1953: return retStr
1954:
1955:
1956: def copyrightTypeSelector_HTML(self,selected=None,first=None):
1957: """give type selector"""
1958:
1959: if not first:
1960: if not selected:
1961: retStr="<option selected>\n"
1962: else:
1963: retStr="<option>\n"
1964: else:
1965: if not selected:
1966: retStr="""<option selected value="%s">%s\n"""%first
1967: else:
1968: retStr="""<option value="%s">%s\n"""%first
1969:
1970:
1971: try: # erste version copyrightTypes exists
1972: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
1973: if selected and (copyrightType[0]==selected):
1974: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
1975: else:
1976: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
1977: except:
1978: """nothing"""
1979: return retStr
1980:
1981: def partnerSelector_HTML(self,selected=None):
1982: """give type selector"""
1983: if not selected:
1984: retStr="<option selected>\n"
1985: else:
1986: retStr="<option>\n"
1987:
1988: try: # erste version copyrightTypes exists
1989: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
1990: if selected and (copyrightType[0]==selected):
1991: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
1992: else:
1993: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
1994: except:
1995: """nothing"""
1996: return retStr
1997:
1998: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version über echoroot??
1999:
2000: def mediaTypeSelector_HTML(self,selected=None):
2001: """give type selector"""
2002: if not selected:
2003: retStr="<option selected>\n"
2004: else:
2005: retStr="<option>\n"
2006:
2007: try: # erste version mediatypesTypes exists
2008: for mediaType in self.mediaTypes:
2009: if selected and (mediaType in selected):
2010: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2011: else:
2012: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2013: except:
2014: """nothing"""
2015: return retStr
2016:
2017:
2018: def patchContentType(self,obj=None):
2019: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2020:
2021:
2022: if not obj:
2023: obj = self
2024:
2025: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2026:
2027: for entry in entries:
2028: setattr(entry[1],'contentType',entry[1].content_type)
2029: #entry[1].contentType == entry[1].content_type
2030:
2031: if entry[1].meta_type == 'ECHO_collection':
2032: entry[1].patchContentType(entry[1])
2033:
2034:
2035: return "changed all contenttypes in: "+self.title
2036:
2037:
2038: def patchViewClassification(self,obj=None):
2039: """setze viewClassification heuristisch"""
2040:
2041: def checkIfArrow(obj):
2042: if hasattr(obj,'coords'):
2043: for coordtemp in obj.coords:
2044:
2045: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2046: return 4
2047: return None
2048: return None
2049:
2050: if not obj:
2051: obj = self
2052:
2053: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2054:
2055: for entry in entries:
2056:
2057: if checkIfArrow(entry[1]):
2058: setattr(entry[1],'viewClassification','view point')
2059: else:
2060: setattr(entry[1],'viewClassification','area')
2061:
2062: #entry[1].contentType == entry[1].content_type
2063:
2064: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2065: entry[1].patchViewClassification(entry[1])
2066:
2067:
2068: return "changed all contenttypes in: "+self.title
2069:
2070: def ECHO_newViewerLink(self,obj=None):
2071: """change links (:86 faellt weg)"""
2072:
2073: if not obj:
2074: obj = self
2075:
2076: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2077:
2078: for entry in entries:
2079:
2080: if entry[1].meta_type == 'ECHO_resource':
2081:
2082: entry[1].link=re.sub('\:86','',entry[1].link)
2083:
2084: else:
2085:
2086: entry[1].ECHO_newViewerLink(entry[1])
2087:
2088: return "Rerenderd all links to resources in: "+self.title
2089:
2090: def __init__(self,id,title):
2091: """init"""
2092: self.id = id
2093: self.title=title
2094:
2095: def deleteSpace(self,str):
2096: """delete space at the end of a line"""
2097: if str[len(str)-1]==" ":
2098: return str[0:len(str)-1]
2099: else:
2100: return str
2101:
2102:
2103:
2104: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2105:
2106: def formatAscii(self,str,url=None):
2107: """ersetze ascii umbrueche durch <br>"""
2108: #url=None
2109: if url:
2110:
2111: retStr=""
2112: words=str.split("\n")
2113:
2114: for word in words:
2115: strUrl=url%word
2116:
2117: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2118: str=retStr
2119: if str:
2120: return re.sub(r"[\n]","<br/>",str)
2121: else:
2122: return ""
2123:
2124: def link2html(self,str):
2125: """link2html fuer VLP muss hier noch raus"""
2126: if str:
2127:
2128: str=re.sub("\&","&",str)
2129: dom=xml.dom.minidom.parseString("<?xml version='1.0' ?><txt>"+str+"</txt>")
2130: links=dom.getElementsByTagName("link")
2131:
2132:
2133: for link in links:
2134: link.tagName="a"
2135: ref=link.getAttribute("ref")
2136: if self.checkRef(ref):
2137: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2138:
2139: return dom.toxml('utf-8')
2140: return ""
2141:
2142:
2143: def checkRef(self,ref):
2144: dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''}
2145: res=None
2146: for db in dbs.keys():
2147:
2148: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
2149: return res
2150:
2151: #Ende Methode fuer vlp
2152:
2153: def PgQuoteString(self,string):
2154: """Quote string"""
2155:
2156: return libpq.PgQuoteString(string)
2157:
2158: def getPartners(self):
2159: """Get list of Partners. Presently only from a subfolder partners"""
2160:
2161: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
2162:
2163:
2164:
2165:
2166:
2167: def getPartnersXML(self):
2168: """partner liste als xml"""
2169: partners=self.getPartners()
2170: ret="""<?xml version="1.0" encoding="utf-8" ?>
2171: <partners>"""
2172:
2173: for partner in partners:
2174: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),unicode(partner.title,'utf-8','replace'))
2175:
2176: return ret+"\n</partners>"
2177:
2178: def getCollectionTree(self):
2179: """get the collection tree (list of triples (parent,child, depth)"""
2180:
2181: def getCollection(object,depth=0):
2182: depth+=1
2183: collections=[]
2184: for entry in object.__dict__.keys():
2185: element=getattr(object,entry)
2186: try:
2187: if element.meta_type=="ECHO_collection":
2188: collections.append((object,element,depth))
2189: collections+=getCollection(element,depth)
2190: except:
2191: """nothing"""
2192: return collections
2193:
2194:
2195: return getCollection(self)
2196:
2197: def getCollectionTreeIds(self):
2198: """Show the IDs of the Tree"""
2199: ret=[]
2200: for collection in self.getCollectionTree():
2201: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
2202: return ret
2203:
2204: def getResourcesHTML(self,viewerType=None,filter=None):
2205: """gebe all ressourcen aus"""
2206:
2207: def sortHTML(x,y):
2208: return cmp(x[1].title,y[1].title)
2209:
2210: ret="""<html><body><h2>Resources in ECHO</h3>"""
2211:
2212: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2213: ret+="""<h3>Found %i resources</h3>"""%len(resources)
2214: resources.sort(sortHTML)
2215: for resource in resources:
2216: echo_url=resource[1].absolute_url()
2217:
2218: if hasattr(resource[1],'title'):
2219: title=resource[1].title
2220: else:
2221: title="None"
2222: if filter:
2223: if re.search(filter,title):
2224: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2225: else:
2226: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2227:
2228: ret +="""\n</body></html>"""
2229:
2230: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
2231: #self.REQUEST.RESPONSE.write(ret)
2232: return ret
2233:
2234: def getResourcesXML(self,viewerType=None,filter=None):
2235: """gebe all ressourcen aus"""
2236: ret="""<?xml version="1.0" ?>
2237: <index>"""
2238: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2239:
2240: echo_url=resource[1].absolute_url()
2241: if hasattr(resource[1],'link'):
2242: viewer_url=resource[1].link
2243: else:
2244: viewer_url="NO URL"
2245: if filter:
2246: if re.search(filter,viewer_url):
2247: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2248: else:
2249: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2250: ret +="""\n</index>"""
2251:
2252: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2253: self.REQUEST.RESPONSE.write(ret)
2254:
2255: def getFullTextsXML(self,viewerType=None,filter=None):
2256: """gebe all ressourcen aus"""
2257: ret="""<?xml version="1.0" ?>
2258: <index>"""
2259: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2260:
2261: echo_url=resource[1].absolute_url()
2262: if resource[1].getFullTextXML(noredirect="yes"):
2263: if hasattr(resource[1],'link'):
2264: viewer_url=echo_url+"/getFullTextXML"
2265: else:
2266: viewer_url="NO URL"
2267: if filter:
2268: if re.search(filter,viewer_url):
2269: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2270: else:
2271: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2272: ret +="""\n</index>"""
2273:
2274:
2275: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2276: self.REQUEST.RESPONSE.write(ret)
2277:
2278: def manage_addECHO_root(self,id,title,RESPONSE=None):
2279: """Add an ECHO_root"""
2280: self._setObject(id,ECHO_root(id,title))
2281:
2282: if RESPONSE is not None:
2283: RESPONSE.redirect('manage_main')
2284:
2285: def manage_addECHO_rootForm(self):
2286: """Nothing yet"""
2287: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_root.zpt').__of__(self)
2288: return pt()
2289:
2290: class ECHO_copyrightType(Folder):
2291: """copyright typ"""
2292:
2293: meta_type="ECHO_copyrightType"
2294:
2295: def __init__(self,id,title,label):
2296: """init"""
2297: self.id=id
2298: self.title=title
2299: self.label=label
2300:
2301: manage_options = Folder.manage_options+(
2302: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
2303: )
2304:
2305: def ECHO_copyrightType_config_mainForm(self):
2306: """change form"""
2307: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyrightType').__of__(self)
2308: pt.content_type="text/html"
2309: return pt()
2310:
2311: def ECHO_copyrightType_config_main(self,title,label,RESPONSE=None):
2312: """change"""
2313: self.title=title
2314: self.label=label
2315:
2316: if RESPONSE is not None:
2317: RESPONSE.redirect('manage_main')
2318:
2319: def manage_addECHO_copyrightTypeForm(self):
2320: """Form for adding a ressource"""
2321: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyrightTypeForm.zpt').__of__(self)
2322: return pt()
2323:
2324:
2325: def manage_addECHO_copyrightType(self,id,title,label,RESPONSE=None):
2326: """addaresource"""
2327:
2328: newObj=ECHO_copyrightType(id,title,label)
2329:
2330: self._setObject(id,newObj)
2331:
2332: if RESPONSE is not None:
2333: RESPONSE.redirect('manage_main')
2334:
2335:
2336:
2337: class ECHO_partner(Image,Persistent):
2338: """ECHO Partner"""
2339:
2340: meta_type="ECHO_partner"
2341:
2342: def __init__(self, id, title,url, file, copyrightType, person, email, country, content_type='', precondition=''):
2343: self.__name__=id
2344: self.title=title
2345: self.url=url
2346: self.person=person
2347: self.email=email
2348: self.country=country
2349: self.precondition=precondition
2350: self.copyrightType=copyrightType
2351: data, size = self._read_data(file)
2352: content_type=self._get_content_type(file, data, id, content_type)
2353: self.update_data(data, content_type, size)
2354:
2355: manage_options = Image.manage_options+(
2356: {'label':'Partner Information','action':'ECHO_partner_config'},
2357: )
2358:
2359:
2360: def changeECHO_partner(self,url,copyrightType,person, email, country, RESPONSE=None):
2361: """Change main information"""
2362: self.url=url
2363: self.person=person
2364: self.email=email
2365: self.country=country
2366: self.copyrightType=copyrightType
2367: if RESPONSE is not None:
2368: RESPONSE.redirect('manage_main')
2369:
2370:
2371:
2372: def ECHO_partner_config(self):
2373: """Main configuration"""
2374: if not hasattr(self,'url'):
2375: self.url=""
2376: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_partner.zpt').__of__(self)
2377: return pt()
2378:
2379:
2380: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
2381: Kind='ECHO_partner',kind='ECHO_partner')
2382:
2383:
2384:
2385: def manage_addECHO_partner(self, id,file,url, person, email, country, copyrightType='', title='', precondition='', content_type='',
2386: REQUEST=None):
2387: """
2388: Add a new ECHO_partner object.
2389:
2390: Creates a new ECHO_partner object 'id' with the contents of 'file'.
2391: Based on Image.manage_addImage
2392: """
2393:
2394: id=str(id)
2395: title=str(title)
2396: content_type=str(content_type)
2397: precondition=str(precondition)
2398:
2399: id, title = OFS.Image.cookId(id, title, file)
2400:
2401: self=self.this()
2402:
2403: # First, we create the image without data:
2404: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, content_type, precondition))
2405:
2406: # Now we "upload" the data. By doing this in two steps, we
2407: # can use a database trick to make the upload more efficient.
2408: if file:
2409: self._getOb(id).manage_upload(file)
2410: if content_type:
2411: self._getOb(id).content_type=content_type
2412:
2413: if REQUEST is not None:
2414: try: url=self.DestinationURL()
2415: except: url=REQUEST['URL1']
2416: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
2417: return id
2418:
2419:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>