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: try:
13: from reportlab.pdfgen import canvas
14: from reportlab.lib.pagesizes import A4
15: except:
16: print "PDF generation will not work"
17:
18: import urlparse
19: import string
20: import tempfile
21: import re
22: import os
23: import OFS.Image
24: from types import *
25: from OFS.Cache import Cacheable
26: from OFS.Image import Image
27: from Globals import DTMLFile
28: from OFS.Folder import Folder
29: from OFS.SimpleItem import SimpleItem
30: from AccessControl import ClassSecurityInfo
31: from AccessControl.User import UserFolder
32: from Globals import InitializeClass
33: from Globals import DTMLFile
34: import Globals
35: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
36: from Products.PageTemplates.PageTemplate import PageTemplate
37: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
38: from Globals import Persistent, package_home
39: from Acquisition import Implicit
40: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
41: from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon
42:
43: import urllib
44: import cgi
45: import smtplib
46: import time
47: from Ft.Xml.Domlette import NonvalidatingReader
48: from Ft.Xml.Domlette import PrettyPrint, Print
49: from Ft.Xml import EMPTY_NAMESPACE
50:
51: import Ft.Xml.XPath
52: import cStringIO
53: import zLOG
54: import sys
55:
56: try:
57: from psycopg import libpq
58: except:
59: try:
60: from pyPgSQL import libpq
61: except:
62: print "ECHO_collection: Warning - No libpq imported!"
63:
64: import xml.dom.minidom
65:
66: import urllib
67: import xml.dom.minidom
68: import ECHO_helpers
69: from ECHO_helpers import *
70: from ECHO_language import *
71: from ECHO_movie import *
72: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
73: import xmlrpclib
74:
75:
76: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
77:
78: """Allegemeine Informationen zu einer ECHO Collection"""
79:
80: self.label = label
81: self.title=title
82: self.description=description
83: self.contentType=contentType
84: self.responsible=responsible
85: self.credits=toList(credits)
86: self.weight=weight
87:
88: class ECHO_partner(Image,Persistent,ECHO_basis):
89: """ECHO Partner"""
90:
91: meta_type="ECHO_partner"
92:
93: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
94: self.__name__=id
95: self.title=title
96: self.url=url
97: self.person=person
98: self.email=email
99: self.country=country
100: self.color=color
101: self.precondition=precondition
102: self.copyrightType=copyrightType
103: data, size = self._read_data(file)
104: content_type=self._get_content_type(file, data, id, content_type)
105: self.update_data(data, content_type, size)
106:
107: manage_options = Image.manage_options+(
108: {'label':'Partner Information','action':'ECHO_partner_config'},
109: )
110:
111:
112: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
113: """Change main information"""
114: self.url=url
115: self.person=person
116: self.email=email
117: self.country=country
118: self.color=color
119: self.copyrightType=copyrightType
120: if RESPONSE is not None:
121: RESPONSE.redirect('manage_main')
122:
123:
124:
125: def ECHO_partner_config(self):
126: """Main configuration"""
127: if not hasattr(self,'url'):
128: self.url=""
129: pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
130: return pt()
131:
132:
133: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
134: Kind='ECHO_partner',kind='ECHO_partner')
135:
136:
137:
138: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
139: REQUEST=None):
140: """
141: Add a new ECHO_partner object.
142:
143: Creates a new ECHO_partner object 'id' with the contents of 'file'.
144: Based on Image.manage_addImage
145: """
146:
147: id=str(id)
148: title=str(title)
149: content_type=str(content_type)
150: precondition=str(precondition)
151:
152: id, title = OFS.Image.cookId(id, title, file)
153:
154: self=self.this()
155:
156: # First, we create the image without data:
157: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
158:
159: # Now we "upload" the data. By doing this in two steps, we
160: # can use a database trick to make the upload more efficient.
161: if file:
162: self._getOb(id).manage_upload(file)
163: if content_type:
164: self._getOb(id).content_type=content_type
165:
166: if REQUEST is not None:
167: try: url=self.DestinationURL()
168: except: url=REQUEST['URL1']
169: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
170: return id
171:
172: class ECHO_locale(ZopePageTemplate):
173: """localisierung"""
174:
175: meta_type="ECHO_locale"
176:
177: def __init__(self,id,lang,title,label,text=None,content_type=None):
178: self.lang=lang
179: self.title=title
180: self.label=label
181: if text:
182: self.pt_edit(text, content_type)
183: self.id=id
184:
185: manage_options = ZopePageTemplate.manage_options+(
186: {'label':'Main Config','action':'change_ECHO_localeForm'},
187: )
188:
189: def change_ECHO_localeForm(self):
190: """change form"""
191: pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
192: return pt()
193:
194: def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
195: """change echo locale"""
196: self.lang=lang
197: self.title=title
198: self.label=label
199: if not text is None:
200: self.pt_edit(text, content_type)
201:
202: if RESPONSE is not None:
203: RESPONSE.redirect('manage_main')
204:
205:
206: def manage_addECHO_localeForm(self):
207: """Form for adding"""
208: pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
209: return pt()
210:
211: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
212: """add echo locale"""
213:
214: id="locale_"+lang
215:
216: self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
217: if RESPONSE is not None:
218: RESPONSE.redirect('manage_main')
219:
220:
221: class ECHO_copyright(Folder,ECHO_basis):
222: """Copyright informationen"""
223: meta_type="ECHO_copyright"
224:
225:
226:
227: def __init__(self,id,title,copyrights):
228: """init"""
229: self.title=title
230: self.id=id
231: self.copyrights=copyrights[0:]
232:
233: def getCopyrights(self):
234: """return coyprights"""
235: return self.copyrights
236:
237: manage_options = Folder.manage_options+(
238: {'label':'Main Config','action':'ECHO_copyright_configForm'},
239: )
240:
241:
242: def ECHO_copyright_configForm(self):
243: """change form"""
244: pt=zptFile(self, 'zpt/ChangeECHO_copyright')
245: pt.content_type="text/html"
246: return pt()
247:
248: def ECHO_copyright_config(self,title,RESPONSE=None):
249: """change"""
250: self.title=title
251: self.copyrights=[]
252: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
253:
254: if RESPONSE is not None:
255: RESPONSE.redirect('manage_main')
256:
257:
258: def manage_addECHO_copyrightForm(self):
259: """Form for adding"""
260: pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
261: return pt()
262:
263: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
264: """add the copyright"""
265:
266: meta_type="ECHO_copyright"
267:
268: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
269:
270:
271:
272: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
273:
274: if RESPONSE is not None:
275: RESPONSE.redirect('manage_main')
276:
277: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
278: """Create a layout Template for different purposes"""
279:
280: meta_type="ECHO_layoutTemplate"
281:
282: def __init__(self, id, text=None, content_type=None,EchoType=None):
283: self.id = str(id)
284:
285: self.ZBindings_edit(self._default_bindings)
286: if text is None:
287: self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
288: text = open(self._default_content_fn).read()
289: self.pt_edit(text, content_type)
290:
291:
292: def manage_addECHO_layoutTemplateForm(self):
293: """Form for adding"""
294: pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
295: return pt()
296:
297:
298: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
299: "Add a Page Template with optional file content."
300: if type(EchoType)==StringType:
301: EchoTypes=[EchoType]
302: else:
303: EchoTypes=EchoType
304:
305: for singleType in EchoTypes:
306:
307: id = str(singleType)+"_template"
308: if REQUEST is None:
309: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
310: ob = getattr(self, id)
311:
312: if title:
313: ob.pt_setTitle(title)
314: return ob
315: else:
316: file = REQUEST.form.get('file')
317: headers = getattr(file, 'headers', None)
318: if headers is None or not file.filename:
319: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
320: else:
321: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
322:
323: self._setObject(id, zpt)
324: ob = getattr(self, id)
325: if title:
326: ob.pt_setTitle(title)
327:
328: try:
329: u = self.DestinationURL()
330: except AttributeError:
331: u = REQUEST['URL1']
332:
333:
334: REQUEST.RESPONSE.redirect(u+'/manage_main')
335: return ''
336:
337: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
338: """echo fulltext in xml"""
339:
340: meta_type="ECHO_fullText"
341:
342:
343: def getPage(self,nr='1'):
344: """get page n"""
345: #return self().encode('latin-1','ignore')
346: dom=xml.dom.minidom.parseString(self())
347: pages=dom.getElementsByTagName('page')
348:
349: return pages[int(nr)-1].toxml()
350:
351: # Product registration and Add support
352: manage_addECHO_fullTextForm = PageTemplateFile(
353: 'zpt/AddECHO_fullText.zpt', globals())
354:
355: def manage_addECHO_fullText(self, id, title=None, text=None,
356: REQUEST=None, submit=None):
357: "Add a Page Template with optional file content."
358:
359: id = str(id)
360: if REQUEST is None:
361: self._setObject(id, ECHO_fullText(id, text))
362: ob = getattr(self, id)
363: if title:
364: ob.pt_setTitle(title)
365: return ob
366: else:
367: file = REQUEST.form.get('file')
368: headers = getattr(file, 'headers', None)
369: if headers is None or not file.filename:
370: zpt = ECHO_fullText(id)
371: else:
372: zpt = ECHO_fullText(id, file, headers.get('content_type'))
373:
374: self._setObject(id, zpt)
375:
376: try:
377: u = self.DestinationURL()
378: except AttributeError:
379: u = REQUEST['URL1']
380:
381: if submit == " Add and Edit ":
382: u = "%s/%s" % (u, urllib.quote(id))
383: REQUEST.RESPONSE.redirect(u+'/manage_main')
384: return ''
385:
386:
387: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
388: """ECHO Ressource"""
389: security=ClassSecurityInfo()
390: meta_type='ECHO_resource'
391: default_catalog='resourceCatalog'
392:
393: # viewClassificationList=viewClassificationListMaster
394:
395: def PrincipiaSearchSource(self):
396: """Return cataloguable key for ourselves."""
397: return str(self)
398:
399: getSubCols = ECHO_helpers.getSubCols
400:
401: def reindex(self):
402: """generate fields for indexing and reindex"""
403:
404: #TODO: korrigieren des metalink pfades konfigurierbar machen
405: splitted= [x for x in urlparse.urlparse(self.metalink)]
406: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
407:
408: if splitted[0]=="http":
409: self.metalink=urlparse.urlunparse(splitted)
410:
411:
412: self.fullTextUrl=self.getFullTextXML(noredirect="yes")
413:
414: #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
415: splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
416: if splitted[0]=="":
417: splitted[0]="http"
418: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
419:
420: self.fullTextUrl=urlparse.urlunparse(splitted)
421:
422: self.imagePath=self.getImagePath()
423:
424: self.reindex_object()
425:
426:
427: security.declareProtected('View','createPDF')
428: def createPDF(self,RESPONSE=None,local=None,dpi=150):
429: """erzeuge pdf file"""
430: pages=1
431: dpi=float(dpi)
432: imagePath=self.getImagePath().replace("/mpiwg/online","")
433:
434:
435: image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
436: xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
437:
438: dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
439: for parameter in dom.getElementsByTagName('parameter'):
440: if parameter.getAttribute('name')=="pt":
441: pages=int(parameter.getAttribute('value'))
442: break
443:
444:
445: tempdir="/tmp/archivesImageServer"
446: if not os.path.exists(tempdir):
447: os.mkdir(tempdir)
448:
449: tmpPath=tempfile.mkdtemp(dir=tempdir)
450:
451:
452: tmpZip=tempfile.mktemp(dir=tempdir)
453:
454: tmpFn=os.path.split(tmpZip)[1]
455:
456:
457:
458:
459: if RESPONSE:
460: RESPONSE.setHeader("Content-Type","text/html")
461: RESPONSE.write("<h1>I am creating the pdf</h1>")
462: txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
463: RESPONSE.write(txt)
464:
465: c=canvas.Canvas(tmpZip)
466: for i in range(1,pages+1):
467: if RESPONSE:
468: RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
469: faktor=dpi/72.0
470:
471: fn=tmpPath+"/%i"%i
472:
473: width,height=A4
474: #print image%(width*faktor,height*faktor,i)
475: url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
476: fh=file(fn,"w")
477: fh.write(url)
478: fh.close()
479:
480:
481:
482: c.drawImage(fn,0,0,width=width,height=height)
483: c.showPage()
484: c.save()
485: if RESPONSE:
486: RESPONSE.write("<p>finished<br>\n")
487:
488: if RESPONSE:
489: len=os.stat(tmpZip)[6]
490: downloadUrl=self.absolute_url()+"/downloadPDF"
491: RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
492: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
493: <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
494: RESPONSE.close()
495:
496:
497: def downloadPDF(self,fn):
498: """download prepared set"""
499: filename="/tmp/archivesImageServer/"+fn
500: namePDF=self.getId()+".pdf"
501: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
502: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
503: len=os.stat(filename)[6]
504: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
505: images=file(filename).read()
506: self.REQUEST.RESPONSE.write(images)
507: self.REQUEST.RESPONSE.close()
508:
509:
510: def getRDF(self,urn=None):
511: """rdf"""
512: ret=getRDFDescription(self,self.link,urn=urn)
513: return ret+self.createSubElementRDF(urn=urn)
514:
515:
516: def changeAccessRightForm(self,preselect=None):
517: """change the access rights"""
518:
519: pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
520: return pt(preselect=preselect)
521:
522: def changeAccessRight(self):
523: """changeRights"""
524: argv=self.REQUEST.form
525: self.setAccessRightXML(argv["%s_xml"%self.getId()])
526: self.accessRight=argv["%s_echo"%self.getId()]
527:
528: self.REQUEST.RESPONSE.redirect('manage_main')
529:
530:
531: def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
532: """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
533: values=['','free','MPIWG']
534:
535: if preselect:#set all to the preselected
536: ar=(preselect,preselect)
537: else:#else set to actual value
538: ar=self.getAccessRightMD()
539:
540: if outlook=="select":
541: ret="""<select name="%s_xml">"""%self.getId()
542: ret1="""<select name="%s_echo">"""%self.getId()
543: for value in values:
544: if value==ar[0]:
545: ret+="<option selected>%s</option>"%value
546: else:
547: ret+="<option>%s</option>"%value
548:
549: if value==ar[1]:
550: ret1+="<option selected>%s</option>"%value
551: else:
552: ret1+="<option>%s</option>"%value
553:
554:
555: if not xmldominant:
556: return ret+"</select>",ret1+"</select>"
557: else:
558: if ar[0] is not None:
559: return ret+"</select>"
560: else:
561: return "<p>No xml file (only local selection):"+ret1
562:
563: else:
564: ret=""
565: ret1=""
566: for value in values:
567:
568: if value==ar[0]:
569: ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
570: else:
571: ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
572:
573: if value==ar[1]:
574: ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
575: else:
576: ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
577:
578: if not xmldominant:
579: return ret,ret1
580: else:
581: if ar[0]:
582: return ret
583: else:
584: return "<p>No xml file (only local selection)</p>"+ret1
585:
586:
587:
588: def copyAccessRightsFromMD(self):
589: """kopiere rechte aus den metadaten"""
590: self.accessRight=self.getAccessRightMD()[0]
591:
592:
593:
594:
595:
596: def getAccessRightMD(self):
597: """set accessright"""
598: url=self.metalink
599:
600: try:
601: urllib.urlopen(url)
602: except:
603: zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
604:
605: return None,getattr(self,'accessRight','')
606:
607:
608: try:
609: dom = NonvalidatingReader.parseUri(url)
610: except:
611: zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
612: return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
613:
614:
615: accessright=dom.xpath("//meta/access-conditions/access/@type")
616: if accessright:
617: accessright=accessright[0].value
618: if str(accessright)=='institution':
619: tmp=dom.xpath("//meta/access-conditions/access/name")
620: if tmp:
621: accessright=getTextFromNode(tmp[0])
622:
623: if not accessright:
624: accessright=""
625:
626: return accessright,getattr(self,'accessRight','')
627:
628: def changeAccessRightMD(self,accessright,RESPONSE=None):
629: """change the rights - not user anymore"""
630: #TODO: check if method still needed
631: params="accessright=%s"%accessright
632:
633:
634: #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
635:
636:
637: ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
638:
639:
640: if RESPONSE is not None:
641: RESPONSE.redirect('manage_main')
642:
643:
644: def setAccessRightXML(self,accessright):
645: """set accessright"""
646: url=self.metalink
647: accessrights=['MPIWG','free']#allowes rights
648:
649: if accessright =='':
650: """do nothing"""
651: return ""
652:
653:
654: try:
655: geturl=""
656: for line in ECHO_helpers.urlopen(url).readlines():
657: geturl=geturl+line
658:
659:
660: except:
661: return (None,"Cannot open: "+url)
662:
663: try:
664: dom=xml.dom.minidom.parseString(geturl)
665: root=dom.getElementsByTagName('resource')[0]
666: except:
667: return (None,"Cannot parse: "+url+"<br>"+geturl)
668:
669: metamains=dom.getElementsByTagName('meta')
670:
671: if not metamains:
672: nodenew=dom.createElement('meta')
673: root.appendChild(nodenew)
674: metamain=nodenew
675: else:
676: metamain=metamains[0]
677:
678:
679: metanodes=metamain.getElementsByTagName('access-conditions')
680:
681: if not metanodes:
682: nodenew=dom.createElement('access-conditions')
683: metamain.appendChild(nodenew)
684: metanode=nodenew
685: else:
686: metanode=metanodes[0]
687:
688: accesses=metanode.getElementsByTagName('access')
689:
690: #delete old
691: if accesses:
692: metanode.removeChild(accesses[0]).unlink()
693:
694: #create new
695:
696: nodenew2=dom.createElement('access')
697: metanode.appendChild(nodenew2)
698: metanode2=nodenew2
699:
700: attribute=metanode2.getAttribute('type')
701:
702: if accessright=="free":
703:
704: metanode2.setAttribute('type','free')
705:
706: elif accessright.upper()=='MPIWG':
707: metanode2.setAttribute('type','institution')
708: nodenew4=dom.createElement('name')
709: metanodetext=dom.createTextNode('MPIWG')
710: nodenew4.appendChild(metanodetext)
711: nodenew2.appendChild(nodenew4)
712: #print dom.toxml().encode('utf-8')
713: string= encodeRPC(dom.toxml().encode('utf-8'))
714:
715: #TODO: make server configurable
716: server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
717:
718: path=urlparse.urlparse(self.metalink)[2]
719:
720: server.writeMetaDataFile(path,string,"yes")
721:
722: def setStartPageForm(self):
723: """Form for changing the startpage"""
724:
725:
726: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
727: pt.content_type="text/html"
728: return pt()
729:
730:
731: def createImageUrl(self,pn=1):
732: """create ImageUrl"""
733:
734:
735: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
736:
737: digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
738: images=readFieldFromXML(self.metalink,'texttool','image')
739:
740:
741: if (not resourcepath) or (not digiliburlprefix) or (not images):
742: zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
743: return None
744: resourcepath=resourcepath.replace('/mpiwg/online','')
745: if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
746:
747: if (not images) or (not resourcepath): return None
748:
749: return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
750:
751: def copyTitleToInfoXML(self,RESPONSE=None):
752: """copy title from the resource"""
753: presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
754: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
755: if (not presentationXML) or (not resourcepath):
756: if RESPONSE:
757: RESPONSE.write("Error: %s\n"%self.getId())
758: else:
759: return None,self.absolute_url()
760:
761: try:
762: fh=file(os.path.join(resourcepath,presentationXML),'w')
763: fh.write("""<info>
764: <author></author>
765: <title>%s</title>
766: <date></date>
767: <display>yes</display>
768: </info>"""%self.title)
769: fh.close()
770: return 1,self.getId()
771: except:
772: if RESPONSE:
773: RESPONSE.write("Error: %s\n"%self.getId())
774: else:
775: return None,self.absolute_url()
776:
777:
778: def setStartPage(self,startpage=None,RESPONSE=None):
779: """set start page, if no startpage defined use the generic one of the resource"""
780:
781: if (not (type(startpage)==StringType)):
782: if ("__generic" in startpage): # checke ob generic in der liste
783: startpage=self.absolute_url()+"/startpage_html"
784: elif ("__firstPage" in startpage): # checke ob generic in der liste
785: startpage=self.createImageUrl()
786:
787: if (not startpage):
788: startpage=self.absolute_url()+"/startpage_html"
789: elif (startpage=="__generic"):
790: startpage=self.absolute_url()+"/startpage_html"
791: elif (startpage=="__firstPage"):
792: startpage=self.createImageUrl()
793:
794: params="startpage=%s"%startpage
795: #print 'http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))
796:
797: ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
798:
799:
800: path=self.metalink
801:
802: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
803: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
804:
805: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
806: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
807: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
808: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
809: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
810: path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
811: path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
812: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
813: path=re.sub('/index.meta','',path)
814:
815:
816: ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
817:
818: if RESPONSE is not None:
819: RESPONSE.redirect('manage_main')
820:
821: def changeViewerTemplateSetForm(self):
822: """change the viewer template set"""
823: pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
824: return pt()
825:
826:
827:
828: def getTextToolsField(self,name,default=''):
829: """Lese Textoolsfelder aus index.meta im path aus"""
830:
831: try:
832: dom=xml.dom.minidom.parse(self.metalink)
833: node=dom.getElementsByTagName('texttool')[0] #getNode
834: subnode=node.getElementsByTagName(name)[0]
835:
836: # bei text wird nur der Folder gebraucht
837: if name=="text":
838: splitted=getText(subnode.childNodes).split("/")
839: return splitted[len(splitted)-2]
840: else:
841: return getText(subnode.childNodes)
842: except:
843: return default
844:
845:
846: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
847: """changeit"""
848:
849: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
850:
851:
852: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
853:
854: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
855:
856: try:
857: ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
858: except:
859: zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
860: zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,'http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params)))
861: #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
862: # hack Pfad auf die Dokumente
863: path=self.metalink
864:
865:
866:
867: path=re.sub('/index.meta','',path)
868:
869: #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible
870: parsedUrl=urlparse.urlparse(path)
871: path=parsedUrl[2]
872:
873: try:
874: return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
875: except:
876: zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
877: zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
878:
879: if RESPONSE is not None:
880: RESPONSE.redirect('manage_main')
881:
882:
883:
884: security.declarePublic('content_html')
885: def content_html(self):
886: """template fuer content"""
887: return ECHO_basis.content_html(self,'resource')
888:
889: # def getViewClassification(self):
890: # if hasattr(self,'viewClassification'):
891: # return self.viewClassification
892: # else:
893: # return ""
894:
895: def getFullTextXML(self,noredirect=None):
896: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
897:
898: try:
899: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
900: fh=ECHO_helpers.urlopen(self.metalink)
901: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
902: dom=xml.dom.minidom.parse(fh)
903: texttools=dom.getElementsByTagName('texttool')
904: text=texttools[0].getElementsByTagName('text')
905: texturl=getText(text[0].childNodes)
906:
907: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
908: fh.close()
909: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
910: #keine url
911: if not (texturl.split(":")[0] in ['http','ftp','file']):
912: if not noredirect:
913: return file(texturl).read()
914: else:
915: return texturl
916:
917: if not noredirect:
918: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
919: zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
920: self.REQUEST.RESPONSE.redirect(texturl)
921: else:
922: return texturl
923: except:
924:
925: if not noredirect:
926: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
927: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
928: else:
929: return "<error>no fulltext available</error>"
930:
931: def getImagePath(self):
932: """gibt pfad zum image aus"""
933: return self.getImageView(noredirect="yes",onlyPath="yes")
934:
935: def getImageView(self,noredirect=None,onlyPath=None):
936: """getImages; give Imageviewr and <error></error> if somthing goes wrong."""
937: try:
938: fh=ECHO_helpers.urlopen(self.metalink)
939: dom=xml.dom.minidom.parse(fh)
940: texttools=dom.getElementsByTagName('texttool')
941: text=texttools[0].getElementsByTagName('image')
942: imagetemp=getText(text[0].childNodes)
943:
944: text=dom.getElementsByTagName('archive-path')
945: archivepath=getText(text[0].childNodes)
946: archivepath=re.sub('/mpiwg/online/','',archivepath)
947: imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
948: fh.close()
949:
950: if not noredirect:
951: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
952: self.REQUEST.RESPONSE.redirect(imageurl)
953: else:
954: if not onlyPath:
955: return imageurl
956: else:
957: return archivepath+"/"+imagetemp
958: except:
959:
960: if not noredirect:
961: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
962: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
963: else:
964: return "<error>no images available</error>"
965:
966:
967: def getCopyrightsHTML(self):
968: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
969:
970: if hasattr(self,'copyrightModel'):
971: obj=self.copyrightModel
972:
973: else:
974: return "ERROR"
975: ret=[]
976:
977: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
978:
979:
980: try:
981: if hasattr(self.copyrightTypes,copyright[2]):
982: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
983: link="copyrightTypes/"+copyright[2]+'/copyright.html'
984: else:
985: copyrightTypeObj=getattr(obj,copyright[2])
986: link="copyrightModel/"+copyright[2]+'/copyright.html'
987:
988: label=copyrightTypeObj.label
989: url=getattr(copyrightTypeObj, 'url', '')
990:
991: if url!='':
992: ret.append((url,copyright[0],copyright[1],copyright[2],label))
993: else:
994: if hasattr(copyrightTypeObj, 'copyright.html'):
995: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
996: else:
997: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
998: except:
999: """nothing"""
1000:
1001: return ret
1002:
1003: def getInstitutionsHTML(self):
1004: """gibt Liste der foerdernden Institutionen aus"""
1005:
1006: if hasattr(self,'support'):
1007: obj=self.support
1008: ret=obj.getSupporter()
1009: return ret
1010: else:
1011: return ''
1012:
1013:
1014: def getCredits(self):
1015: """Ausgabe der credits"""
1016: if self.credits:
1017: return self.credits
1018: else:
1019: return []
1020:
1021:
1022:
1023: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
1024:
1025: self.id = id
1026: """Festlegen der ID"""
1027:
1028: self.label = label
1029: self.link= link
1030: self.metalink=metalink
1031: self.title=title
1032: self.weight=weight
1033: self.credits=toList(credits)
1034: self.description=description
1035: self.contentType=contentType
1036: self.copyrightType=copyrightType
1037: self.renderingType=renderingType
1038: self.responsible=responsible
1039: self.resourceID=resourceID
1040:
1041: if coords:
1042: coordsnew=[ string.split(x,",") for x in coords]
1043: else:
1044: coordsnew=[]
1045:
1046: self.coords=coordsnew
1047: # self.viewClassification=""
1048:
1049:
1050:
1051: def getContentType(self):
1052: try:
1053: return self.contentType
1054: except:
1055: return ""
1056:
1057: def getCopyrightType(self):
1058: try:
1059: return self.copyrightType
1060: except:
1061: return ""
1062:
1063: def getRenderingType(self):
1064: try:
1065: return self.renderingType
1066: except:
1067: return ""
1068:
1069: def ECHO_resource_config(self):
1070: """Main configuration"""
1071:
1072: if not hasattr(self,'weight'):
1073: self.weight=""
1074:
1075: pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
1076: return pt()
1077:
1078:
1079: def ECHO_resource_config_main(self):
1080: """Main configuration"""
1081: if not hasattr(self,'weight'):
1082: self.weight=""
1083: pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
1084: return pt()
1085:
1086: def ECHO_resource_config_coords(self):
1087: """Coords configuration """
1088: pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
1089: return pt()
1090:
1091: def ECHO_resource_config_credits(self):
1092: """Main configuration"""
1093: pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
1094: return pt()
1095:
1096: def ECHO_resource_config_metadata(self):
1097: """Main configuration"""
1098: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
1099: self.metaDataHash={}
1100: self.contentType=self.bib_type
1101: for data in self.metadata:
1102: data_neu=re.sub('-','_',data)
1103: self.metaDataHash[data_neu]=getattr(self,data)[0:]
1104:
1105:
1106: pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
1107: return pt()
1108:
1109:
1110:
1111:
1112: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
1113: """Aenderung der Properties"""
1114: self.resourceID=resourceID
1115: self.title=title
1116: self.label=label
1117: self.description=description
1118:
1119: self.contentType=contentType
1120: self.renderingType=renderingType
1121: self.weight=weight
1122:
1123: self.link=link
1124: self.metalink=metalink
1125:
1126: if RESPONSE is not None:
1127: RESPONSE.redirect('manage_main')
1128:
1129:
1130: def changeECHO_resource_coords(self,RESPONSE=None):
1131: """Aenderung der Properties - coords"""
1132: #return self.REQUEST
1133: for area in self.getMapAreas():
1134: id = area.getId()
1135: if self.REQUEST.has_key('del.'+id):
1136: # delete this area
1137: self._delObject(id)
1138: # return to same menu
1139: if RESPONSE is not None:
1140: RESPONSE.redirect('ECHO_resource_config_coords')
1141: return
1142: # modify this area
1143: coordstring = self.REQUEST.get('coords.'+id, '')
1144: coords = string.split(coordstring, ',')
1145: angle = self.REQUEST.get('angle.'+id, '0')
1146: type = self.REQUEST.get('type.'+id, 'area')
1147: if len(coords) == 4:
1148: area.setCoordString(coordstring)
1149: area.setAngle(angle)
1150: area.setType(type)
1151: # return to main menu
1152: if RESPONSE is not None:
1153: RESPONSE.redirect('manage_main')
1154:
1155:
1156: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
1157: """Aenderung der Properties"""
1158: self.credits=credits
1159: self.responsible=responsible
1160: self.copyrightType=copyrightType
1161:
1162: if RESPONSE is not None:
1163: RESPONSE.redirect('manage_main')
1164:
1165:
1166: def changeECHO_resource_metadata_local(self,RESPONSE=None):
1167: """change metadata"""
1168: tags=self.findTagsFromMapping(self.contentType)
1169: for field in tags[1]:
1170: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
1171:
1172:
1173:
1174: if RESPONSE is not None:
1175: RESPONSE.redirect('manage_main')
1176:
1177: def changeECHO_resource_metadata(self,RESPONSE=None):
1178: """change metadata"""
1179: tags=self.findTagsFromMapping(self.contentType)
1180: self.OSAS_meta={}
1181: for field in tags[1]:
1182: try:
1183: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
1184: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
1185: except:
1186: zLOG.LOG("ECHO_collection (changeECHO_resource_metadata)",zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
1187:
1188: print self.newMetaXML()
1189: ECHO_helpers.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()
1190:
1191:
1192: if RESPONSE is not None:
1193: RESPONSE.redirect('manage_main')
1194:
1195:
1196:
1197: def getMDValueSimpleSearchField(self):
1198: """returns value for simple search"""
1199:
1200: try:
1201: return " ".join([self.getMDValue('title',generic="yes"),
1202: self.getMDValue('author',generic="yes"),
1203: self.getMDValue('year',generic="yes"),self.getTitle()])
1204: except:
1205:
1206: #zLOG.LOG(" ECHO_collection(getMDSimpleSearchField)",zLOG.INFO," ".join([self.getMDValue('title',generic="yes"),
1207: # self.getMDValue('author',generic="yes"),
1208: # self.getMDValue('year',generic="yes"),'']))
1209: return ""
1210:
1211: def getMDValue(self,fieldNameTest,empty=None,generic=None):
1212: """get md values"""
1213: #TODO: cache mappinghash
1214:
1215: fieldName=None
1216: if generic:
1217: if self.contentType:
1218: ct=self.contentType.replace(" ","_").lower()
1219: else:
1220: zLOG.LOG("ECHO_collection (getMDValue)", zLOG.INFO, "no_content type for %s"%self.getId())
1221: ct=""
1222:
1223: #caching
1224: if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
1225: self._v_mapHash={}
1226:
1227: tmp=self._v_mapHash.get(ct,None)
1228: if tmp: #teste ob type schon existiert
1229: fieldName=tmp.get(fieldNameTest,None)
1230: else:
1231: self._v_mapHash[ct]={}
1232:
1233: #noch nicht gecached
1234: if not fieldName and hasattr(self.standardMD,ct):
1235: fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
1236: self._v_mapHash[ct][fieldNameTest]=fieldName
1237: if not fieldName:
1238: fieldName=fieldNameTest
1239: if not empty:
1240: #FIXME: warum gibt es manchmal kein metadatahas
1241: try:
1242:
1243: ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
1244: except:
1245: zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId())
1246: return ""
1247:
1248: else:
1249:
1250:
1251: ret= self.metaDataHash.get(fieldNameTest,empty)
1252:
1253: if type(ret) is StringType:
1254: return ret.decode('utf-8')
1255: else:
1256: return ret
1257:
1258: getFieldValue=getMDValue #depricated
1259:
1260: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
1261: """new index.meta"""
1262: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1263:
1264: if not hasattr(self,'metaDataHash'):
1265:
1266: self.copyIndex_meta2echo_resource()
1267: try:
1268: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1269: except:
1270: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1271:
1272: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1273: """return bibliographical metadata as stored in the object"""
1274:
1275: try:
1276:
1277: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
1278: except:
1279: return "<error> no metadata stored</error>"
1280:
1281: def getXQueryMetaData(self,xquery):
1282: '''
1283: execute an xquery on the metadata and returns a list of tuples,
1284: each tuple represent the content of the node as text and the whole node as xml-fragment
1285: @param xquery: xquery auf den metadaten
1286: '''
1287:
1288: try:
1289: md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
1290: except:
1291: return None
1292:
1293: dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
1294:
1295: results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
1296:
1297: ret=[]
1298: for result in results:
1299:
1300: buf = cStringIO.StringIO()
1301: PrettyPrint(result, stream=buf)
1302: str = buf.getvalue()[0:]
1303: buf.close()
1304: ret.append((getTextFromNode(result),str))
1305:
1306: return ret
1307:
1308: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1309: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1310: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1311: return writeMetadata(self.metalink,self.metaDataHash)
1312:
1313: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1314: """Aenderung der Properties"""
1315:
1316: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1317: self.link=link
1318: self.metalink=metalink
1319:
1320: if RESPONSE is not None:
1321: RESPONSE.redirect('manage_main')
1322:
1323:
1324: manage_options = Folder.manage_options+(
1325: {'label':'Main Config','action':'ECHO_resource_config_main'},
1326: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1327: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1328: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1329: {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
1330: {'label':'set/change startpage','action':'setStartPageForm'},
1331: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1332: {'label':'Change AccessRights','action':'changeAccessRightForm'},
1333: )
1334:
1335:
1336: def isDefinedInThisSet(self,fields,field):
1337: """checks if field is defined in fields"""
1338: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1339: return 1
1340: else:
1341:
1342: return 0
1343:
1344: def getFieldLabel(self,fields,field):
1345: """get labels"""
1346: try:
1347: ret =fields[0][field]
1348: if ret == "":
1349: return field
1350: else:
1351: return ret
1352: except:
1353: return field
1354:
1355:
1356:
1357: def getFieldTag(self,fields,field):
1358: """get labels"""
1359: try:
1360: ret =fields[0][field]
1361: if ret == "":
1362: return field
1363: else:
1364: return ret
1365: except:
1366: return field
1367:
1368:
1369:
1370: def getMetaDataHash(self):
1371: """md hash"""
1372: return self.metaDataHash
1373:
1374: def setFieldValue(self,field,value):
1375: """get value"""
1376: #TODO: remove setFieldValue
1377:
1378: if not hasattr(self,'metaDataHash'):
1379: setattr(self,'metaDataHash',{})
1380: self.metaDataHash[field]=value[0:]
1381:
1382: def copySearchFields(self):
1383: """copys metadatafields to the object"""
1384: fields=['author','title','year']
1385:
1386: for field in fields:
1387: setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
1388:
1389:
1390: def findLabelsFromMapping(self,referenceType):
1391: """gib hash mit label -> generic zurueck"""
1392: #return {},[]
1393:
1394: temp=self.ZopeFind(self.standardMD)
1395:
1396: if referenceType=="":
1397: referenceType="book"
1398:
1399:
1400: bibdata={}
1401: retdata={}
1402: fields=[]
1403: fieldlist=self.standardMD.fieldList
1404:
1405: tags=self.findTagsFromMapping(self.contentType)
1406: self.referencetypes=tags[2]
1407: for referenceTypeF in self.referencetypes:
1408:
1409: if referenceTypeF[1].title.lower() == referenceType.lower():
1410:
1411: try:
1412: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1413: referenceType=referenceTypeF[1].title
1414: except:
1415: bibdata[referenceType]=referenceTypeF[1].fields
1416:
1417:
1418: bibdata['data']=referenceTypeF[1]
1419: fields=bibdata[referenceType]
1420: for field in fieldlist:
1421: retdata[field]=referenceTypeF[1].getValue(field)[1]
1422:
1423: return retdata,fieldlist,temp,fields
1424:
1425: def findTagsFromMapping(self,referenceType):
1426: """gib hash mit label -> generic zurueck"""
1427:
1428:
1429: if referenceType=="":
1430: referenceType="book"
1431:
1432: temp = self.ZopeFind(self.standardMD)[0:]
1433:
1434:
1435: #self.referencetypes=temp[0:]
1436:
1437:
1438:
1439:
1440: bibdata={}
1441: retdata={}
1442: fieldlist=self.standardMD.fieldList
1443: fields=[]
1444: for referenceTypeF in temp:
1445: #print referenceType
1446:
1447: if referenceTypeF[1].title.lower() == referenceType.lower():
1448: try:
1449: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1450: referenceType=referenceTypeF[1].title
1451: except:
1452: bibdata[referenceType]=referenceTypeF[1].fields
1453: bibdata['data']=referenceTypeF[1]
1454: fields=bibdata[referenceType]
1455: for field in fieldlist:
1456: retdata[field]=referenceTypeF[1].getValue(field)[0]
1457:
1458: return retdata,fieldlist,temp,fields
1459:
1460:
1461: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1462: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1463: """copy MD von Index_meta to the echo_resource"""
1464:
1465: (metadict, error)=readMetadata(self.metalink)
1466:
1467:
1468:
1469: self.metaDataHash={}
1470: if not error=="": #Fehler beim Auslesen des Metafiles
1471:
1472: return "ERROR:",error,self.absolute_url()
1473:
1474: self.contentType=metadict['bib_type'][0:]
1475: fields=self.findTagsFromMapping(self.contentType)
1476:
1477: #fields=self.findLabelsFromMapping(self.contentType)
1478: for field in fields[1]:
1479:
1480: if self.isDefinedInThisSet(fields,field):
1481: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1482: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1483:
1484:
1485:
1486: if RESPONSE:
1487: return RESPONSE.redirect('manage_main')
1488:
1489: return "OK:",self.absolute_url(),self.contentType
1490:
1491: def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
1492: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1493: (metadict, error)=readMetadata(self.metalink)
1494:
1495: if back:
1496: self.REQUEST.SESSION['back']=back
1497:
1498: if not error=="": #Fehler beim Auslesen des Metafiles
1499: return "ERROR:",error
1500:
1501: if (not self.contentType) or (overwrite=="yes"):
1502: self.contentType=metadict['bib_type'].lower()
1503:
1504: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1505: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1506: self.REQUEST.SESSION['contentZope']=self.contentType
1507:
1508: return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
1509:
1510: #self.REQUEST.SESSION['metadict']=metadict
1511:
1512:
1513:
1514:
1515: self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
1516:
1517:
1518: if template=="yes":
1519: #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
1520: pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
1521:
1522: return pt(metadict=metadict)
1523:
1524:
1525:
1526:
1527:
1528: def ECHO_getMD(self,item):
1529: """Ausgabe der MD"""
1530: return getattr(self,item)
1531:
1532: def checkRDF(self,path):
1533: """check if pdf in the path"""
1534: try:
1535: for fileName in os.listdir(path):
1536: if os.path.splitext(fileName)[1]==".pdf":
1537: return os.path.join(path,fileName)
1538: return None
1539: except:
1540: return None
1541:
1542:
1543: security.declareProtected('View','index_html')
1544: def index_html(self):
1545: """standard page"""
1546: pdf=self.checkRDF(self.link)
1547: if pdf:
1548: fh=file(pdf,'r').read()
1549: self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
1550: self.REQUEST.RESPONSE.write(fh)
1551: self.REQUEST.RESPONSE.close()
1552: return
1553: return self.REQUEST.RESPONSE.redirect(self.link)
1554:
1555: def startpage_html(self):
1556: """prints out a startpage for a resource for use e.g. in the BVE"""
1557:
1558: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1559:
1560: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1561:
1562: if sp:
1563: return sp[1]()
1564:
1565: #pruefen ob irgendwo ein template
1566: if hasattr(self,'startpage_index_template'):
1567: return self.startpage_index_template()
1568:
1569: #generisches template ausgeben
1570:
1571: pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
1572: pt.content_type="text/html"
1573: return pt()
1574:
1575: def toc_html(self):
1576:
1577: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1578:
1579: if sp:
1580: return sp[0][1]()
1581:
1582:
1583: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1584:
1585: def generate_label(self):
1586: """Erzeugt_standard_Label aus Template"""
1587: pt=getattr(self,"label_template_"+self.contentType.lower())
1588:
1589: self.label=pt()[0:]
1590: return pt()
1591:
1592: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1593:
1594: def generate_title(self,RESPONSE=None):
1595: """Erzeugt_standard_Label aus Template"""
1596: pt=getattr(self,"label_template_"+self.contentType.lower())
1597:
1598: self.title=pt()[0:]
1599:
1600: return pt()
1601:
1602: Globals.InitializeClass(ECHO_resource)
1603:
1604: def manage_addECHO_resourceForm(self):
1605: """Form for adding a ressource"""
1606: pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
1607: return pt()
1608:
1609:
1610:
1611: 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):
1612: """addresource"""
1613:
1614: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1615:
1616: self._setObject(id,newObj)
1617:
1618: if RESPONSE is not None:
1619: RESPONSE.redirect('manage_main')
1620:
1621:
1622: class ECHO_externalLink(Folder,ECHO_basis):
1623: """Link zu einer externen Ressource"""
1624: security=ClassSecurityInfo()
1625: meta_type='ECHO_externalLink'
1626:
1627: security.declarePublic('content_html')
1628: def content_html(self):
1629: """template fuer content"""
1630: ret= ECHO_basis.content_html(self,'externalLink')
1631:
1632: if type(ret) is StringType:
1633: return ret.decode('utf-8')
1634: else:
1635: return ret
1636:
1637:
1638:
1639: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1640:
1641: self.id = id
1642: """Festlegen der ID"""
1643:
1644: self.credits=toList(credits)
1645: self.label = label
1646: self.link= link
1647: self.title=title
1648: self.weight=weight
1649: self.description=description
1650: self.contentType=contentType
1651: self.responsible=responsible
1652: coordsnew=[ string.split(x,",") for x in coords]
1653: self.coords=coordsnew
1654:
1655: def ECHO_externalLink_config(self):
1656: """Main configuration"""
1657:
1658: if not hasattr(self,'weight'):
1659: self.weight=""
1660: if not hasattr(self,'coords'):
1661:
1662: self.coords=['']
1663:
1664:
1665: pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
1666: return pt()
1667:
1668:
1669: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1670: """Aenderung der Properties"""
1671: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1672:
1673: self.link=link
1674: if RESPONSE is not None:
1675: RESPONSE.redirect('manage_main')
1676:
1677:
1678: manage_options = Folder.manage_options+(
1679: {'label':'Main Config','action':'ECHO_externalLink_config'},
1680: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1681: )
1682:
1683:
1684: def index_html(self):
1685: """standard page"""
1686:
1687: return self.REQUEST.RESPONSE.redirect(self.link)
1688:
1689: def manage_addECHO_externalLinkForm(self):
1690: """Form for external Links"""
1691: pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
1692: return pt()
1693:
1694:
1695: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1696: """Add an external Link"""
1697:
1698: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1699:
1700: self._setObject(id,newObj)
1701:
1702: if RESPONSE is not None:
1703: RESPONSE.redirect('manage_main')
1704:
1705:
1706: class ECHO_link(ECHO_externalLink):
1707: """external_link"""
1708:
1709: meta_type="ECHO_link"
1710:
1711: manage_options = ECHO_externalLink.manage_options+(
1712: {'label':'add links config','action':'ECHO_link_addLinksForm'},
1713: )
1714:
1715: def ECHO_link_addLinksForm(self):
1716: """Main configuration"""
1717:
1718: pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
1719: return pt()
1720:
1721: def ECHO_link_addLinks(self,addLinks,RESPONSE):
1722: """add links"""
1723: self.addLinks=addLinks
1724: if RESPONSE is not None:
1725: RESPONSE.redirect('manage_main')
1726:
1727: def content_html(self):
1728: """template fuer link"""
1729:
1730:
1731: if hasattr(self,"link_template"):
1732: ret=ECHO_basis.content_html(self,'link')
1733:
1734: else:
1735: ret=ECHO_basis.content_html(self,'collection')
1736:
1737:
1738: #return ret
1739: return ret
1740: #
1741: #
1742: # try:
1743: # return ret.decode('utf-8')
1744: # except:
1745: # try:
1746: # return ret.decode('latin-1')
1747: # except:
1748: #
1749: # return ret
1750: #
1751:
1752:
1753: def index_html(self):
1754: """standard link"""
1755: if self.link:
1756: splitted=self.link.split("?")
1757: if len(splitted)>1:
1758: params=cgi.parse_qs(splitted[1])
1759:
1760: for x in params.keys():
1761: if type(params[x]) is ListType:
1762: params[x]=params[x][0]
1763:
1764:
1765: else:
1766: params={}
1767:
1768: if getattr(self,'addLinks','yes')=="yes":
1769: params['backLink']=self.aq_parent.absolute_url()
1770: params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
1771:
1772:
1773: return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
1774: else:
1775: return ""
1776:
1777: def manage_addECHO_linkForm(self):
1778: """Form for external Links"""
1779: pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
1780: return pt()
1781:
1782:
1783: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
1784: """Add an external Link"""
1785:
1786: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1787:
1788: self._setObject(id,newObj)
1789:
1790: getattr(self,id).addLinks='no'
1791:
1792: if RESPONSE is not None:
1793: RESPONSE.redirect('manage_main')
1794:
1795:
1796: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
1797: """ECHO Collection"""
1798:
1799: management_page_charset="utf-8"
1800: security=ClassSecurityInfo()
1801: meta_type='ECHO_collection'
1802: default_catalog='resourceCatalog'
1803:
1804: # viewClassificationList=viewClassificationListMaster
1805: displayTypes=displayTypes
1806:
1807: path="/mpiwg/online/permanent/shipbuilding"
1808:
1809: def getMDValueSimpleSearchField(self):
1810: """returns value for simple search"""
1811: return " ".join([self.title,self.description])
1812:
1813: def getTitleAndLabel(self):
1814: """gibt title und label zurueck"""
1815: return (getattr(self,'title',''),getattr(self,'label',''))
1816:
1817: def localizeObjects(self):
1818: """localize all objects"""
1819: contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
1820:
1821: find=self.ZopeFind(self,obj_ids=('locale_en'))
1822: if not find:
1823: self.manage_addECHO_locale("en",'','')
1824: for content in contents:
1825:
1826: if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
1827:
1828: find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
1829: if find:
1830: root=find[0][1]
1831:
1832: locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
1833: else:
1834: root=None
1835: else:
1836: root=content[1]
1837: locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
1838: if root and not locale:
1839: root.manage_addECHO_locale("en",'','')
1840:
1841: pt=zptFile(self, 'zpt/localizeObjects.zpt')
1842: return pt()
1843:
1844:
1845: def localize(self,REQUEST,RESPONSE):
1846: """localize"""
1847: for key in REQUEST.form.keys():
1848: splitted=key.split("!")
1849:
1850: if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
1851: if splitted[0]=="en":
1852: setattr(self.locale_en,splitted[1],REQUEST.form[key])
1853: else:
1854: setattr(self,splitted[0],REQUEST.form[key])
1855: else:
1856: obj=getattr(self,splitted[0])
1857:
1858: if obj.meta_type=="ECHO_mapText":
1859: if splitted[1]=="en":
1860: obj.locale_en.pt_edit(REQUEST.form[key],None)
1861: else:
1862: obj.pt_edit(REQUEST.form[key],None)
1863: else:
1864: text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
1865: if splitted[1]=="en":
1866:
1867: text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
1868: else:
1869: text[0][1].pt_edit(REQUEST.form[key],None)
1870: if RESPONSE is not None:
1871: RESPONSE.redirect('manage_main')
1872:
1873:
1874: def getRDF(self,urn=None):
1875: """rdf of the collection"""
1876:
1877: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
1878:
1879: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
1880:
1881: if not urn:
1882: urn=self.absolute_url()
1883:
1884: li="""<RDF:li RDF:resource="%s" />\n"""
1885:
1886:
1887: for content in contents:
1888: ret+=content[1].getRDF()+"\n"
1889:
1890: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
1891: for content in contents:
1892: nurn=content[1].absolute_url()
1893: ret+=li%nurn
1894: return ret+"</RDF:Seq>"
1895:
1896:
1897:
1898: def changeLabels(self):
1899: """change form"""
1900: pt=zptFile(self, 'zpt/changeLabelsForm')
1901: pt.content_type="text/html"
1902: return pt()
1903:
1904: def changeTitles(self):
1905: """change form"""
1906: pt=zptFile(self, 'zpt/changeTitleForm')
1907: pt.content_type="text/html"
1908: return pt()
1909:
1910: def changeWeights(self):
1911: """change form"""
1912: pt=zptFile(self, 'zpt/changeWeightForm')
1913: pt.content_type="text/html"
1914: return pt()
1915:
1916: def changeMetaDataLinks(self):
1917: """change form"""
1918: pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
1919: pt.content_type="text/html"
1920: return pt()
1921:
1922: def changeAccessRightsCollectionForm(self,preselect=None):
1923: """change access rights of all resources in this collection"""
1924:
1925: pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
1926: pt.content_type="text/html"
1927: return pt(preselect=preselect)
1928:
1929:
1930: def changeAccessRightsCollection(self):
1931: """change"""
1932: ret=""
1933: argv=self.REQUEST.form
1934:
1935: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1936: for resource in resources:
1937:
1938: if argv.has_key(resource[1].getId()+'_xml'):
1939: ret+=resource[1].getId()+" "+argv[resource[1].getId()+'_xml']+"</br>"
1940: resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
1941: resource[1].accessRight=argv[resource[1].getId()+'_xml']
1942: elif argv.has_key(resource[1].getId()+'_echo'):
1943: ret+="only local:"+resource[1].getId()+" "+argv[resource[1].getId()+'_echo']+"</br>"
1944: resource[1].accessRight=argv[resource[1].getId()+'_echo']
1945: else:
1946: ret+="ERROR:" +resource[0]
1947: return ret
1948:
1949: def changeMetaDataLinkInCollection(self):
1950: """change all lables of a collection"""
1951: ret=""
1952: argv=self.REQUEST.form
1953:
1954: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1955: for resource in resources:
1956:
1957: try:
1958: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1959: resource[1].metalink=argv[resource[1].getId()][0:]
1960: except:
1961: pass
1962: return ret
1963:
1964: def changeMetaDataLinkInCollection(self):
1965: """change all lables of a collection"""
1966: ret=""
1967: argv=self.REQUEST.form
1968:
1969: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1970: for resource in resources:
1971:
1972: try:
1973: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1974: resource[1].metalink=argv[resource[1].getId()][0:]
1975: except:
1976: pass
1977: return ret
1978:
1979: def changeWeightsInCollection(self):
1980: """change all lables of a collection"""
1981: ret=""
1982: argv=self.REQUEST.form
1983:
1984: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
1985: for resource in resources:
1986:
1987: try:
1988: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1989: resource[1].weight=argv[resource[1].getId()][0:]
1990: except:
1991: pass
1992: return ret
1993:
1994: def changeTitlesInCollection(self):
1995: """change all lables of a collection"""
1996: ret=""
1997: argv=self.REQUEST.form
1998:
1999: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2000: for resource in resources:
2001:
2002: try:
2003: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2004: resource[1].title=argv[resource[1].getId()][0:]
2005: except:
2006: pass
2007: return ret
2008:
2009: def changeLabelsInCollection(self):
2010: """change all lables of a collection"""
2011: ret=""
2012: argv=self.REQUEST.form
2013:
2014: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2015: for resource in resources:
2016:
2017: try:
2018: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2019: resource[1].label=argv[resource[1].getId()][0:]
2020: except:
2021: pass
2022: return ret
2023:
2024: def importCollection(self,path=None,RESPONSE=None):
2025: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
2026:
2027: if path is None:
2028: pt=zptFile(self, 'zpt/importCollection.zpt')
2029: return pt()
2030:
2031: files=os.listdir(path)
2032: ret=""
2033: for fileName in files:
2034:
2035: if fileName:
2036:
2037: tempPath=re.sub("/mpiwg/online","",path)
2038: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
2039:
2040: metalink=self.path+"/"+fileName+"/index.meta"
2041: try:
2042:
2043: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
2044:
2045: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
2046: self._setObject(fileName,newObj)
2047:
2048: genObj=getattr(self,fileName)
2049: #genObj.createIndexFile()
2050: ret+="OK:"+fileName+"<br/>"
2051: except:
2052: print "ERROR"
2053: ret+="ERROR:"+fileName+"<br/>"
2054:
2055: return ret
2056:
2057: if RESPONSE is not None:
2058: RESPONSE.redirect('manage_main')
2059:
2060: def changeViewerTemplateSetsForm(self):
2061: """change the viewer template set"""
2062: pt=zptFile(self, 'zpt/changeViewerTemplateSet')
2063: return pt()
2064:
2065: def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
2066: """Get the ViewerTemplateSet title for configuration"""
2067: ret=[]
2068:
2069: try:
2070: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
2071:
2072: for viewerTemplateSet in viewerTemplateSets:
2073: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
2074:
2075: return ret
2076:
2077: except:
2078: return [('no ViewerTemplateSetfolders','')]
2079:
2080: def getTextToolsField(self,name,default=''):
2081: """Lese viewerTemplateSet der Collection not implemented yet!"""
2082:
2083: return default
2084:
2085:
2086: def isSelectedViewerTemplateSet(self,obj,id):
2087: """is ausgewaehlt"""
2088:
2089: if self.REQUEST['viewerTemplateSet']==id:
2090: return 1
2091: else:
2092: return None
2093:
2094: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
2095: """change the templates"""
2096:
2097: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2098:
2099: for resource in resources:
2100:
2101: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
2102:
2103: if RESPONSE is not None:
2104: RESPONSE.redirect('manage_main')
2105:
2106:
2107: def setStartpageFolderForm(self):
2108: """Form for changing the startpage"""
2109:
2110:
2111: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
2112: pt.content_type="text/html"
2113: return pt()
2114:
2115: def setStartpageFolder(self,startpage=None,RESPONSE=None):
2116: """change the templates"""
2117:
2118: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2119:
2120: for resource in resources:
2121:
2122: resource[1].setStartPage(startpage)
2123:
2124: if RESPONSE is not None:
2125: RESPONSE.redirect('manage_main')
2126:
2127: def copyTitleToInfoXMLFolder(self,RESPONSE=None):
2128: """copy title into the title field of info.xml
2129: author and date werden leer!!!
2130: """
2131:
2132:
2133: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2134:
2135:
2136: for resource in resources:
2137: ret,txt=resource[1].copyTitleToInfoXML()
2138: if (not ret) and RESPONSE:
2139: RESPONSE.write("error: %s\n"%txt)
2140: if ret and RESPONSE:
2141: RESPONSE.write("ok: %s\n"%txt)
2142:
2143: #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)
2144: if RESPONSE is not None:
2145: RESPONSE.write("done!\n")
2146: RESPONSE.close()
2147: RESPONSE.redirect('manage_main')
2148:
2149: def copySearchFields(self,RESPONSE=None):
2150: """copys < metadatafields to the object"""
2151: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2152:
2153: for resource in resources:
2154:
2155: resource[1].copySearchFields()
2156:
2157: if RESPONSE is not None:
2158: RESPONSE.redirect('manage_main')
2159:
2160: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
2161: """warning"""
2162: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
2163: pt.content_type="text/html"
2164: return pt()
2165:
2166: def reloadMetaDataFromStorage(self,RESPONSE=None):
2167: """copy metadata from the storage to ECHO"""
2168:
2169: return reloadMetaDataFromStorage(self,RESPONSE)
2170:
2171:
2172: def getPartnerCopyright(self,name,sonst="generic"):
2173: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
2174: #print "hi",name,sonst
2175: #print getattr(self.partners,name).copyrightType
2176: try:
2177: partner=getattr(self.partners,name)
2178: return partner.copyrightType
2179: except:
2180: print "error"
2181: return sonst
2182:
2183: def partnerSelector_HTML(self,selected=None):
2184: """give type selector"""
2185: if not selected:
2186: retStr="<option selected>\n"
2187: else:
2188: retStr="<option>\n"
2189:
2190: try: # erste version copyrightTypes exists
2191: for partner in self.credits:
2192: if selected and (partner==selected):
2193: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
2194: else:
2195: retStr+="""<option value="%s">%s\n"""%(partner,partner)
2196: except:
2197: """nothing"""
2198: return retStr
2199:
2200: # def getViewClassification(self):
2201: # if hasattr(self,'viewClassification'):
2202: # return self.viewClassification
2203: # else:
2204: # return ""
2205:
2206:
2207: def createRessourcesFromXMLForm(self):
2208: """form"""
2209: pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
2210: return pt()
2211:
2212: def createRessourcesFromXML(self,fileupload):
2213: """read an XML file for generating resources"""
2214: dom=xml.dom.minidom.parse(fileupload)
2215: ret="<h2>Added</h2>"
2216: for resource in dom.getElementsByTagName('resource'):
2217: link=getText(resource.getElementsByTagName('link')[0].childNodes)
2218: label=getText(resource.getElementsByTagName('label')[0].childNodes)
2219: #splitted=link.split("?")[0].split("/")
2220: #id=splitted[len(splitted)-1].encode('ascii')
2221: id=re.sub(" ","_",label).encode('ascii')
2222:
2223: ret+="<p>"+label+"</p>"
2224: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
2225: return ret
2226:
2227: security.declarePublic('getImageTag')
2228: def getImageTag(self):
2229: """GetTag"""
2230: try:
2231: return self.imageTag
2232: except:
2233: return ""
2234:
2235:
2236: def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
2237: """SSS"""
2238:
2239: #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2240: if not hasattr(self,id):
2241: try:
2242: manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2243: return "done"
2244: except:
2245: return None
2246: else:
2247: obj=getattr(self,id)
2248: obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
2249:
2250: return "changed"
2251:
2252: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
2253: """SSS"""
2254: try:
2255: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
2256: return "done"
2257: except:
2258: return None
2259:
2260: def getSecondaryLink(self):
2261: """secondary link"""
2262: try:
2263: return self.secondaryLink
2264: except:
2265: return ""
2266:
2267: def getSecondaryLinkTitle(self):
2268: """secondary link"""
2269: try:
2270: return self.secondaryLinkTitle
2271: except:
2272: return ""
2273:
2274: def getCollectionTreeXML(self,pwstr=None):
2275: """Tree as XML"""
2276:
2277: def addPassWd(str,pwstr=None):
2278: """adds a user/passwd to an url"""
2279: if pwstr:
2280: txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
2281: else:
2282: txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
2283: return txt2
2284:
2285: def getCollection(object,depth=0,pwstr=None):
2286: depth+=1
2287: collections=""
2288: for entry in object.__dict__.keys():
2289: element=getattr(object,entry)
2290: try:
2291: if element.meta_type in ["ECHO_collection","ECHO_group"]:
2292: collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
2293: collections+=getCollection(element,depth)+"</element>\n"
2294: except:
2295: """nothing"""
2296: return collections
2297:
2298: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
2299: return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
2300:
2301: def createAllJSAreas(self):
2302: """create area calls for JavaScript"""
2303: areas = self.getAllMapAreas()
2304: return self.createJSAreas(areas)
2305:
2306:
2307: emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
2308:
2309: security.declarePublic('getCreditObject')
2310: def getCreditObject(self,name):
2311: """credit id to credititem"""
2312: try:
2313: return getattr(self.partners,name)
2314: except:
2315:
2316: return self.emptyPartner
2317:
2318:
2319: security.declarePublic('ECHO_generateNavBar')
2320: def ECHO_generateNavBar(self):
2321: """Erzeuge Navigationsbar"""
2322: link=""
2323: object="self"
2324: ret=[]
2325: path=self.getPhysicalPath()
2326: for element in path:
2327:
2328:
2329: if not element=="":
2330: object+="."+element
2331:
2332: label=eval(object).label
2333: link+="/"+element
2334: if not label=="":
2335: ret.append((label,link))
2336: return ret
2337:
2338:
2339: def ECHO_rerenderLinksMDWarning(self):
2340: """change form"""
2341: pt=zptFile(self, 'zpt/rerenderLinksWarning')
2342: pt.content_type="text/html"
2343: return pt()
2344:
2345:
2346:
2347: security.declarePublic('ECHO_rerenderLinksMD')
2348: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
2349: """Rerender all Links"""
2350: return ECHO_rerenderLinksMD(self,obj,types)
2351:
2352:
2353: def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
2354:
2355: self.id = id
2356: """Festlegen der ID"""
2357: self.credits=toList(credits)
2358: self.label = label
2359: self.title=title
2360: self.description=description
2361: self.contentType=contentType
2362: self.responsible=responsible
2363: self.imageTag=imageTag
2364: self.weight=weight
2365: self.sortfield=sortfield
2366: coordsnew=[ string.split(x,",") for x in coords]
2367: self.coords=coordsnew
2368: self.secondaryLinkTitle=secondaryLinkTitle
2369: self.secondaryLink=secondaryLink
2370: self.bgcolour=bgcolour
2371:
2372:
2373: manage_options = Folder.manage_options+ Cacheable.manage_options+(
2374: {'label':'Main Config','action':'ECHO_collection_config'},
2375: {'label':'Change Labels','action':'changeLabels'},
2376: {'label':'Change Titles','action':'changeTitles'},
2377: {'label':'Localize','action':'localizeObjects'},
2378: {'label':'Change Weights','action':'changeWeights'},
2379: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
2380: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2381: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
2382: {'label':'Set Startpage','action':'setStartpageFolderForm'},
2383: {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
2384: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2385: {'label':'ImportCollection','action':'importCollection'},
2386: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2387: {'label':'Change access rights', 'action':'changeAccessRightsCollectionForm'},
2388: )
2389:
2390:
2391: security.declarePublic('ECHO_collection_config')
2392: def ECHO_collection_config(self):
2393: """Main configuration"""
2394:
2395: if not hasattr(self,'weight'):
2396: self.weight=""
2397:
2398: if not hasattr(self,'sortfield'):
2399: self.sortfield="weight"
2400:
2401: pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
2402: return pt()
2403:
2404:
2405: def getBgcolour(self):
2406: """colour"""
2407: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
2408: return self.bgcolour
2409: else:
2410: return "#dddddd"
2411:
2412:
2413: security.declarePublic('changeECHO_collection')
2414: def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",location=None,isAlwaysClickable=None,prefix="",suffix=""):
2415: """Aenderung der Properties"""
2416:
2417: self.secondaryLink=secondaryLink
2418: self.secondaryLinkTitle=secondaryLinkTitle
2419: self.imageTag=imageTag
2420: self.bgcolour=bgcolour
2421: self.location=location
2422: self.isAlwaysClickable=isAlwaysClickable
2423: self.prefix=prefix[0:]
2424: self.suffix=suffix[0:]
2425:
2426: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2427:
2428: self.sortfield=sortfield
2429:
2430: if RESPONSE is not None:
2431: RESPONSE.redirect('manage_main')
2432:
2433: def setAlwaysClickable(self,flag="yes"):
2434: """set clickable"""
2435: if flag=="yes":
2436: self.isAlwaysClickable="yes"
2437: else:
2438: self.isAlwaysClickable=None
2439:
2440: return flag
2441:
2442: def showOverview(self):
2443: """overview"""
2444: if 'ECHO_overview.html' in self.__dict__.keys():
2445: return getattr(self,'ECHO_overview.html')()
2446: pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
2447: return pt()
2448:
2449:
2450: security.declareProtected('View','index_html')
2451: def index_html(self):
2452: """standard page"""
2453: if self.ZCacheable_isCachingEnabled():
2454:
2455: result = self.ZCacheable_get()
2456: if result is not None:
2457: # Got a cached value.
2458: return result
2459:
2460: if 'index.html' in self.__dict__.keys():
2461: ret=getattr(self,'index.html')()
2462:
2463: elif 'overview' in self.__dict__.keys():
2464: ret=self.showOverview()
2465: elif hasattr(self,'collection_index_template'):
2466: ret=self.collection_index_template()
2467: elif hasattr(self,'main_index_template'):
2468:
2469: ret=self.main_index_template.__of__(self)(self.main_template)
2470: else:
2471: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2472: pt.content_type="text/html"
2473: ret=pt.render()
2474:
2475: self.ZCacheable_set(ret)
2476: return ret
2477:
2478: security.declarePublic('content_html')
2479: def content_html(self,**argv):
2480: """template fuer content"""
2481: #print "NN",argv
2482: ret = ECHO_basis.content_html(self,'collection')
2483:
2484: if type(ret) is StringType:
2485: return ret.decode('utf-8')
2486: else:
2487: return ret
2488:
2489:
2490: def getCredits(self):
2491: """Ausgabe der credits"""
2492: if self.credits:
2493: return self.credits
2494: else:
2495: return []
2496:
2497: def area_img(self):
2498: """area image"""
2499: bt = BrowserCheck(self)
2500: if bt.isIE or bt.isN4:
2501: return sendFile(self, 'images/red.gif', 'image/gif')
2502: else:
2503: return sendFile(self, 'images/reda.png', 'image/png')
2504:
2505: def trans_img(self):
2506: """empty image"""
2507: return sendFile(self, 'images/trans.gif', 'image/gif')
2508:
2509: def hl_lib_js(self):
2510: """javascript"""
2511: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2512:
2513: def js_lib_js(self):
2514: """javascript -- old name"""
2515: return sendFile(self, 'js/baselib.js', 'text/plain')
2516:
2517: def baselib_js(self):
2518: """javascript"""
2519: return sendFile(self, 'js/baselib.js', 'text/plain')
2520:
2521: def hl_add_js(self):
2522: """javascript"""
2523: return sendFile(self, 'js/hl_add.js', 'text/plain')
2524:
2525: def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
2526: """Give list of coordinates"""
2527:
2528: areas=[]
2529: for entry in self.getSubCols(subColTypes=mapColTypes):
2530: object=entry
2531: areas.extend(object.getMapAreas())
2532: return areas
2533:
2534:
2535: def deleteMapAreas(self):
2536: """deletes all map areas from this object"""
2537: for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
2538: ob = obs[1]
2539: id = ob.id
2540: parent = ob.aq_parent
2541: print "deleting: ", ob.id
2542: parent._delObject(id)
2543: return "Done"
2544:
2545:
2546: getSubCols = ECHO_helpers.getSubCols
2547:
2548: def getSubcolsXMLRpc(self,searchSimple):
2549: """simplesearch results suitable for xml rpc, gives back array objid,url"""
2550:
2551: return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
2552:
2553:
2554: Globals.InitializeClass(ECHO_collection)
2555:
2556: def manage_addECHO_collectionForm(self):
2557: """Add collection form"""
2558: pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
2559: return pt()
2560:
2561:
2562: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
2563: """add a echo collection"""
2564:
2565:
2566: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2567:
2568: self._setObject(id,newObj)
2569:
2570: if RESPONSE is not None:
2571: RESPONSE.redirect('manage_main')
2572:
2573: class ECHO_group(ECHO_collection):
2574: """ECHO Gruppe"""
2575: security=ClassSecurityInfo()
2576: meta_type="ECHO_group"
2577:
2578: manage_options = Folder.manage_options+(
2579: {'label':'Main Config','action':'ECHO_group_config'},
2580: {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
2581: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2582: )
2583:
2584: security.declareProtected('View','index_html')
2585:
2586:
2587: def getRDF(self,urn=None):
2588: """rdf of the collection"""
2589: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2590:
2591: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2592:
2593:
2594: if not urn:
2595: urn=self.absolute_url()
2596: li="""<RDF:li RDF:resource="%s" />\n"""
2597:
2598:
2599: for content in contents:
2600: ret+=content[1].getRDF()+"\n"
2601:
2602: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2603: for content in contents:
2604: nurn=content[1].absolute_url()
2605: ret+=li%nurn
2606: return ret+"</RDF:Seq>"
2607:
2608: def index_html(self):
2609: """standard page"""
2610: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2611: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2612: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2613:
2614: if 'index.html' in self.__dict__.keys():
2615: return getattr(self,'index.html')()
2616:
2617: elif 'overview' in self.__dict__.keys():
2618: return self.showOverview()
2619: elif hasattr(self,'group_index_template'):
2620: return self.group_index_template()
2621: elif hasattr(self,'collection_index_template'):
2622: return self.collection_index_template()
2623: elif hasattr(self,'main_index_template'):
2624: return self.main_index_template()
2625:
2626: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2627: pt.content_type="text/html"
2628: return pt()
2629:
2630: def ECHO_group_config(self):
2631: """Main configuration"""
2632:
2633: if not hasattr(self,'weight'):
2634: self.weight=""
2635:
2636: if not hasattr(self,'sortfield'):
2637: self.sortfield="weight"
2638:
2639: if not hasattr(self,'coords'):
2640: self.coords=[]
2641:
2642: pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
2643: return pt()
2644:
2645: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2646: """Aenderung der Properties"""
2647:
2648: self.secondaryLink=secondaryLink
2649: self.secondaryLinkTitle=secondaryLinkTitle
2650: self.imageTag=imageTag
2651: self.bgcolour=bgcolour
2652: self.logo=logo
2653:
2654: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2655:
2656:
2657:
2658: self.sortfield=sortfield
2659:
2660: if RESPONSE is not None:
2661: RESPONSE.redirect('manage_main')
2662:
2663: def getLogo(self):
2664: """logo ausgeben"""
2665: try:
2666: return self.logo
2667: except:
2668: return "ECHO_groups"
2669:
2670: security.declarePublic('content_html')
2671: def content_html(self):
2672: """template fuer content"""
2673: return ECHO_basis.content_html(self,'group')
2674:
2675:
2676:
2677: def manage_addECHO_groupForm(self):
2678: """Add group form"""
2679: pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
2680: return pt()
2681:
2682:
2683: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2684: """add a echo group"""
2685:
2686:
2687: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2688:
2689: setattr(newObj,'logo',logo)
2690: self._setObject(id,newObj)
2691:
2692: if RESPONSE is not None:
2693: RESPONSE.redirect('manage_main')
2694:
2695: Globals.InitializeClass(ECHO_group)
2696:
2697:
2698: class ECHO_userFolder(UserFolder):
2699: """User folder for Intranet"""
2700: _domain_auth_mode=1 # Identification via domain
2701: meta_type="ECHO_userFolder"
2702:
2703: def authenticate(self, name, password, request):
2704: emergency = self._emergency_user
2705: if name is None:
2706: return None
2707: if emergency and name==emergency.getUserName():
2708: user = emergency
2709: else:
2710: user = self.getUser(name)
2711: if user is not None and user.authenticate(password, request):
2712: return user
2713: else:
2714: return None
2715:
2716: def domainSpecMatch(self,spec, request):
2717: host=''
2718: addr=''
2719:
2720: # Fast exit for the match-all case
2721: if len(spec) == 1 and spec[0] == '*':
2722: return 1
2723:
2724: if request.has_key('REMOTE_HOST'):
2725: host=request['REMOTE_HOST']
2726:
2727: if request.has_key('REMOTE_ADDR'):
2728: addr=request['REMOTE_ADDR']
2729:
2730: if request.has_key('HTTP_X_FORWARDED_FOR'):
2731: addr=request['HTTP_X_FORWARDED_FOR']
2732:
2733:
2734: if not host and not addr:
2735: return 0
2736:
2737: if not host:
2738: try: host=socket.gethostbyaddr(addr)[0]
2739: except: pass
2740: if not addr:
2741: try: addr=socket.gethostbyname(host)
2742: except: pass
2743:
2744:
2745: _host=host.split('.')
2746: _addr=addr.split('.')
2747: _hlen=len(_host)
2748: _alen=len(_addr)
2749:
2750: for ob in spec:
2751: sz=len(ob)
2752: _ob=ob.split('.')
2753: _sz=len(_ob)
2754:
2755: mo = addr_match(ob)
2756: if mo is not None:
2757: if mo.end(0)==sz:
2758: fail=0
2759: for i in range(_sz):
2760: a=_addr[i]
2761: o=_ob[i]
2762: if (o != a) and (o != '*'):
2763: fail=1
2764: break
2765: if fail:
2766: continue
2767: return 1
2768:
2769: mo = host_match(ob)
2770: if mo is not None:
2771: if mo.end(0)==sz:
2772: if _hlen < _sz:
2773: continue
2774: elif _hlen > _sz:
2775: _item=_host[-_sz:]
2776: else:
2777: _item=_host
2778: fail=0
2779: for i in range(_sz):
2780: h=_item[i]
2781: o=_ob[i]
2782: if (o != h) and (o != '*'):
2783: fail=1
2784: break
2785: if fail:
2786: continue
2787: return 1
2788: return 0
2789:
2790: Globals.default__class_init__(ECHO_userFolder)
2791:
2792:
2793:
2794: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2795: """add a user folder """
2796: f=ECHO_userFolder()
2797: self=self.this()
2798: try: self._setObject('acl_users', f)
2799: except: return MessageDialog(
2800: title ='Item Exists',
2801: message='This object already contains a User Folder',
2802: action ='%s/manage_main' % REQUEST['URL1'])
2803: self.__allow_groups__=f
2804: if REQUEST is not None:
2805: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2806:
2807: def manage_addECHO_userFolderForm(self):
2808: """add a user folder form"""
2809: return manage_addECHO_userFolder(self)
2810:
2811:
2812:
2813: def createNode(self,descrs,node):
2814: name=descrs[node]['name']
2815: type=descrs[node]['type']
2816: urn=node
2817: #print " will create",node.encode('utf-8')
2818: id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
2819: #print "id",id
2820: #print type
2821: #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
2822: if type=="CDLI_group":
2823:
2824: try:
2825: manage_addECHO_collection(self,id,name,name,"","","","","")
2826:
2827: except:
2828: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2829:
2830: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2831:
2832: return type,getattr(self,id),urn
2833:
2834: if type=="CDLI_item":
2835: try:
2836: manage_addECHO_resource(self,id,name,name,"","",urn,"","")
2837: except:
2838: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2839: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2840:
2841:
2842: return "XX"
2843:
2844:
2845: class ECHO_root(Folder,Persistent,Implicit):
2846: """ECHO Root Folder"""
2847:
2848: security=ClassSecurityInfo()
2849:
2850: meta_type="ECHO_root"
2851: management_page_charset="utf-8"
2852:
2853: getSubCols = ECHO_helpers.getSubCols
2854:
2855: manage_options=Folder.manage_options+(
2856: {'label':'Main Config','action':'ECHO_copyright_configForm'},
2857: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2858: {'label':'Change Weights','action':'changeWeights'},
2859: {'label':'Generate from RDF','action':'generateFromRDFForm'},
2860: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
2861: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2862: )
2863:
2864:
2865: def copySearchFields(self,RESPONSE=None):
2866: """copys < metadatafields to the object"""
2867: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2868:
2869: for resource in resources:
2870:
2871: resource[1].copySearchFields()
2872:
2873: if RESPONSE is not None:
2874: RESPONSE.redirect('manage_main')
2875:
2876: def mod_re_sub(self,pattern,replace,string):
2877: """re.sub aus mod re zur Verfuegung stellen"""
2878: return re.sub(pattern,replace,string)
2879:
2880: def findObjectFromFulltext(self,existUri):
2881: '''
2882:
2883: @param url:
2884: @param existUri:
2885: '''
2886:
2887: if existUri:
2888: #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
2889: filename=existUri.split("/")[-1]
2890:
2891: founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})
2892:
2893: ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
2894:
2895: return ret
2896:
2897: def reindex(self,RESPONSE=None):
2898: """indiziere alle Objecte neu"""
2899:
2900: if RESPONSE:
2901: RESPONSE.write("<html><body>")
2902:
2903: resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
2904:
2905: for resource in resources:
2906: resource[1].reindex()
2907: #print "<p> done %s </p>\n"
2908: if RESPONSE:
2909: RESPONSE.write("<p> done %s </p>\n"%resource[0])
2910:
2911: if RESPONSE:
2912: RESPONSE.write("<p> ok </p></html></body>\n")
2913:
2914:
2915: def setLanguage(self,lang):
2916: """Set language cookie"""
2917: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
2918:
2919: def switchLanguage(self):
2920: """Set language cookie"""
2921: if self.getLanguage()=="en":
2922: lang="de"
2923: else:
2924: lang="en"
2925:
2926: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
2927: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
2928:
2929: def getLanguage(self):
2930: """get language cookie"""
2931: lang= self.REQUEST.cookies.get('lang_exhibition','de')
2932: if lang == '':
2933: lang="de"
2934: return lang
2935:
2936: def getContentOverviewTemplate(self):
2937: """produces overview template with macro"""
2938: pt = zptObjectOrFile(self, 'content_overview_template')
2939: return pt
2940:
2941: def mapstyle_css(self):
2942: """send mapstyle.css"""
2943: sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
2944:
2945:
2946: ###Cdli adds -> have to be removed
2947: def getTablet(self,item):
2948: #print "getTablet"
2949: try:
2950: read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
2951: read=re.sub("\[search\]","search",read)
2952: return read[read.find("<body>")+6:read.rfind("</body>")]
2953: except:
2954: return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
2955: #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
2956: ###END CDLI add
2957:
2958:
2959: def URLquote(self, text):
2960: """urllib.quote fuer Michael"""
2961: return urllib.quote(text)
2962:
2963:
2964: def checkResource(self,id):
2965: """checks if a resource is in the tree, gives back none or list of resources"""
2966: if not id:
2967: id=""
2968: splitted=id.split("/")
2969: id=splitted[len(splitted)-1]
2970: if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
2971: return self._v_checkResource[id]
2972:
2973: else:
2974: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
2975:
2976: if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
2977: if resources:
2978: self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
2979: else:
2980: self._v_checkResource[id]=None
2981:
2982: return self._v_checkResource[id]
2983:
2984: def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
2985: """sendform"""
2986: toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
2987:
2988: msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
2989: % (fromaddr, ", ".join(toaddrs),"testsub"))
2990: server = smtplib.SMTP(server)
2991: #server.set_debuglevel(1)
2992: msg=msg+content
2993: server.sendmail(fromaddr, toaddrs, msg)
2994: server.quit()
2995:
2996: def generateFromRDFForm(self):
2997: """change form"""
2998: pt=zptFile(self, 'zpt/generateFromRDFForm')
2999: pt.content_type="text/html"
3000: return pt()
3001:
3002: def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
3003:
3004: """generate from RDF"""
3005:
3006: global seqs
3007: seqs={}
3008: global descrs
3009: descrs={}
3010: global key
3011: key=""
3012: global value
3013: value=""
3014:
3015: def getEdges(seqs,urn):
3016: """edges"""
3017: ret=[]
3018: return seqs[urn]
3019:
3020: def createSubs(self,seqs,descrs,urn,level=0):
3021: """create subs"""
3022: for edge in getEdges(seqs,urn):
3023: cn=createNode(self,descrs,edge)
3024: if cn[0]=="CDLI_group":
3025: createSubs(cn[1],seqs,descrs,cn[2],level+1)
3026: return
3027:
3028: def start_element(name,attrs):
3029:
3030: global seqs
3031: global descrs
3032: global key
3033: global value
3034: seq=""
3035: if name=="RDF:Seq":
3036: key=attrs.get('RDF:about')
3037: try: # teste ob liste
3038: x=seqs[key][0]
3039: except:
3040:
3041: seqs[key]=[]
3042:
3043:
3044: elif name=="RDF:Description":
3045: key=attrs.get('RDF:about')
3046:
3047:
3048: elif name=="RDF:li":
3049: name=attrs.get('RDF:resource')
3050: seqs[key].append(name)
3051:
3052: elif name=="ECHONAVIGATION:type":
3053: value="type"
3054:
3055: elif name=="ECHONAVIGATION:name":
3056: value="name"
3057: elif name=="ECHONAVIGATION:linkClickable":
3058: value="linkClickable"
3059:
3060: def end_element(name):
3061: """nothing"""
3062: key=""
3063: value=""
3064:
3065: def char_data(data):
3066: """nothing"""
3067:
3068: data=re.sub("\n","",data)
3069: try:
3070: if descrs[key].has_key(value):
3071: descrs[key][value]+=data
3072: else:
3073: descrs[key][value]=data
3074: except:
3075:
3076: descrs[key]={}
3077: descrs[key][value]=data
3078:
3079: p = xml.parsers.expat.ParserCreate()
3080:
3081: p.StartElementHandler = start_element
3082: p.EndElementHandler = end_element
3083: p.CharacterDataHandler = char_data
3084:
3085:
3086: p.ParseFile(file)
3087: self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
3088: createSubs(self,seqs,descrs,startNode)
3089: self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
3090: #print "done"
3091:
3092:
3093: return "done"
3094:
3095:
3096:
3097:
3098: def changeWeightsInCollection(self):
3099: """change all lables of a collection"""
3100: ret=""
3101: argv=self.REQUEST.form
3102:
3103: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
3104: for resource in resources:
3105:
3106: try:
3107: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
3108: resource[1].weight=argv[resource[1].getId()][0:]
3109: except:
3110: pass
3111: return ret
3112:
3113: def changeWeights(self):
3114: """change form"""
3115: pt=zptFile(self, 'zpt/changeWeightForm')
3116: pt.content_type="text/html"
3117: return pt()
3118:
3119:
3120: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
3121: """warning"""
3122: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
3123: pt.content_type="text/html"
3124: return pt()
3125:
3126: def reloadMetaDataFromStorage(self,RESPONSE=None):
3127: """reload MD from Storage"""
3128:
3129: return reloadMetaDataFromStorage(self,RESPONSE)
3130:
3131: def getRDF(self,urn=None):
3132: """rdf of the collection"""
3133:
3134: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
3135:
3136: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
3137:
3138: li="""<RDF:li RDF:resource="%s" />\n"""
3139:
3140:
3141: for content in contents:
3142: ret+=content[1].getRDF()+"\n"
3143:
3144: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
3145: for content in contents:
3146: nurn=content[1].absolute_url()
3147: ret+=li%nurn
3148: return ret+"</RDF:Seq>"
3149:
3150:
3151: def showContent(self,path):
3152: """return content/html"""
3153:
3154: return ECHO_helpers.urlopen(path+"/content_html").read()
3155:
3156: def getImageViewers(self):
3157: """images"""
3158: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
3159: return viewers
3160:
3161:
3162: def getBibTag(self,tag,content):
3163: """get field tag for index-meta-generation"""
3164: if not content or content=="":
3165: return ""
3166: ret="<%s>"%tag
3167: #ret+=urllib.quote(content)
3168: ret+=content
3169:
3170: ret+="</%s>"%tag
3171: return ret
3172:
3173: def getValueFromClass(self,field,found):
3174: """ret attribute if existing"""
3175: try:
3176:
3177: return getattr(found,field).decode('ascii','ignore')
3178: except:
3179: return ""
3180:
3181: security.declarePublic('getImageTag')
3182: def getImageTag(self):
3183: """needed by main_template"""
3184: return ""
3185:
3186: secondaryLink="" #needed by main_template
3187: secondaryLinkTitle="" #needed by main_template
3188:
3189: def getBgcolour(self):
3190: """hack"""
3191: return "#dddddd"
3192:
3193: security.declareProtected('View','contentTypeSelector_HTML')
3194: def contentTypeSelector_HTML(self,selected=None):
3195: """give type selector"""
3196: if not selected:
3197: retStr="<option selected>\n"
3198: else:
3199: retStr="<option>\n"
3200:
3201: try: # erste version contentTypes exists
3202: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
3203: if selected and (contentType[0]==selected):
3204: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3205: else:
3206: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3207: except:
3208: try:
3209: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
3210: if selected and (contentType[0]==selected):
3211: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3212: else:
3213: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3214: except:
3215: """nothing"""
3216:
3217: return retStr
3218:
3219: def renderingTypeSelector_HTML(self,selected=None):
3220: """give type selector"""
3221: if not selected:
3222: retStr="<option selected>\n"
3223: else:
3224: retStr="<option>\n"
3225:
3226: try: # erste version renderingTypes exists
3227: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
3228: if selected and (renderingType[0]==selected):
3229: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
3230: else:
3231: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
3232: except:
3233: """nothing"""
3234: return retStr
3235:
3236:
3237: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
3238: """give type selector"""
3239:
3240: if not first:
3241: if not selected:
3242: retStr="<option selected>\n"
3243: else:
3244: retStr="<option>\n"
3245: else:
3246: if not selected:
3247: retStr="""<option selected value="%s">%s\n"""%first
3248: else:
3249: retStr="""<option value="%s">%s\n"""%first
3250:
3251:
3252: try: # erste version copyrightTypes exists
3253: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
3254: if selected and (copyrightType[0]==selected):
3255: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3256: else:
3257: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3258:
3259: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
3260: if selected and (copyrightTypeSelf[0]==selected):
3261: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3262: else:
3263: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3264:
3265: except:
3266: """nothing"""
3267:
3268: return retStr
3269:
3270: def partnerSelector_HTML(self,selected=None):
3271: """give type selector"""
3272: if not selected:
3273: retStr="<option selected>\n"
3274: else:
3275: retStr="<option>\n"
3276:
3277: try: # erste version copyrightTypes exists
3278: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
3279: if selected and (copyrightType[0]==selected):
3280: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3281: else:
3282: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3283: except:
3284: """nothing"""
3285: return retStr
3286:
3287: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
3288:
3289: def mediaTypeSelector_HTML(self,selected=None):
3290: """give type selector"""
3291: if not selected:
3292: retStr="<option selected>\n"
3293: else:
3294: retStr="<option>\n"
3295:
3296: try: # erste version mediatypesTypes exists
3297: for mediaType in self.mediaTypes:
3298: if selected and (mediaType in selected):
3299: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
3300: else:
3301: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
3302: except:
3303: """nothing"""
3304: return retStr
3305:
3306:
3307: def patchContentType(self,obj=None):
3308: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
3309:
3310:
3311: if not obj:
3312: obj = self
3313:
3314: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
3315:
3316: for entry in entries:
3317: setattr(entry[1],'contentType',entry[1].content_type)
3318: #entry[1].contentType == entry[1].content_type
3319:
3320: if entry[1].meta_type == 'ECHO_collection':
3321: entry[1].patchContentType(entry[1])
3322:
3323:
3324: return "changed all contenttypes in: "+self.title
3325:
3326:
3327: def repairAllCoords(self):
3328: """updates map coordinates on the same and sublevels"""
3329: return repairCoords(self)
3330:
3331:
3332: def patchViewClassification(self,obj=None):
3333: """setze viewClassification heuristisch"""
3334:
3335: def checkIfArrow(obj):
3336: if hasattr(obj,'coords'):
3337: for coordtemp in obj.coords:
3338:
3339: if (len(coordtemp)>4) and not (coordtemp[4]==''):
3340: return 4
3341: return None
3342: return None
3343:
3344: if not obj:
3345: obj = self
3346:
3347: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
3348:
3349: for entry in entries:
3350:
3351: if checkIfArrow(entry[1]):
3352: setattr(entry[1],'viewClassification','view point')
3353: else:
3354: setattr(entry[1],'viewClassification','area')
3355:
3356: #entry[1].contentType == entry[1].content_type
3357:
3358: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
3359: entry[1].patchViewClassification(entry[1])
3360:
3361:
3362: return "changed all contenttypes in: "+self.title
3363:
3364: def deleteCache(self,obj=None,RESPONSE=None):
3365: """setze alle collections auf cache = CacheManager"""
3366: if not obj:
3367: obj = self
3368: entries=obj.ZopeFind(obj,search_sub=1)
3369: for entry in entries:
3370: if hasattr(entry[1],'_v_hash'):
3371: entry[1]._v_hash=None
3372:
3373: return "changed all CM in: "+self.title
3374:
3375:
3376: security.declarePublic('ECHO_newViewerLink')
3377: def ECHO_newViewerLink(self,obj=None):
3378: """change links (:86 faellt weg)"""
3379:
3380: if not obj:
3381: obj = self
3382:
3383: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
3384:
3385: for entry in entries:
3386:
3387: if entry[1].meta_type == 'ECHO_resource':
3388:
3389: entry[1].link=re.sub('\:86','',entry[1].link)
3390:
3391: else:
3392:
3393: entry[1].ECHO_newViewerLink(entry[1])
3394:
3395: return "Rerenderd all links to resources in: "+self.title
3396:
3397: def __init__(self,id,title):
3398: """init"""
3399: self.id = id
3400: self.title=title
3401:
3402: def deleteSpace(self,str):
3403: """delete space at the end of a line"""
3404: if str[len(str)-1]==" ":
3405: return str[0:len(str)-1]
3406: else:
3407: return str
3408:
3409:
3410:
3411: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
3412:
3413: def formatAscii(self,str,url=None):
3414: """ersetze ascii umbrueche durch <br>"""
3415: #url=None
3416: if url:
3417:
3418: retStr=""
3419: words=str.split("\n")
3420:
3421: for word in words:
3422: strUrl=url%word
3423:
3424: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
3425: str=retStr
3426: if str:
3427: return re.sub(r"[\n]","<br/>",str)
3428: else:
3429: return ""
3430:
3431: link2html=vlp_xmlhelpers.link2html
3432:
3433: xml2html=vlp_xmlhelpers.xml2html
3434:
3435: checkRef=vlp_xmlhelpers.checkRef
3436:
3437: # def checkRef(self,ref):
3438: # if ref[0:3]=='lit':
3439: # if len(self.library_data({ 'id':ref}))>0:
3440: # return 1
3441: # try:
3442: # if ref[0:7]=="tec_cat":
3443: # return 1
3444: # except:
3445: # """nothing"""
3446: #
3447: # dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
3448: # res=None
3449: # for db in dbs.keys():
3450: # res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
3451: # return res
3452: #
3453: # #Ende Methode fuer vlp
3454:
3455: def PgQuoteString(self,string):
3456: """Quote string"""
3457:
3458: return libpq.PgQuoteString(string)
3459:
3460: security.declareProtected('View','getPartners')
3461: def getPartners(self):
3462: """Get list of Partners. Presently only from a subfolder partners"""
3463: if hasattr(self,'partners'):
3464: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
3465: else:
3466: return []
3467:
3468: def getInstitutions(self):
3469: """Get list of Partners. Presently only from a subfolder partners"""
3470:
3471: return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
3472:
3473:
3474: def getPartnersXML(self):
3475: """partner liste als xml"""
3476: partners=self.getPartners()
3477: ret="""<?xml version="1.0" encoding="utf-8" ?>
3478: <partners>"""
3479:
3480: for partner in partners:
3481: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
3482:
3483: return ret+"\n</partners>"
3484:
3485: def getCollectionTree(self):
3486: """get the collection tree (list of triples (parent,child, depth)"""
3487:
3488: def getCollection(object,depth=0):
3489: depth+=1
3490: collections=[]
3491: for entry in object.__dict__.keys():
3492: element=getattr(object,entry)
3493: try:
3494: if element.meta_type=="ECHO_collection":
3495: collections.append((object,element,depth))
3496: collections+=getCollection(element,depth)
3497: except:
3498: """nothing"""
3499: return collections
3500:
3501:
3502: return getCollection(self)
3503:
3504: def getCollectionTreeIds(self):
3505: """Show the IDs of the Tree"""
3506: ret=[]
3507: for collection in self.getCollectionTree():
3508: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
3509: return ret
3510:
3511: def getResourcesHTML(self,viewerType=None,filter=None):
3512: """gebe all ressourcen aus"""
3513:
3514: def sortHTML(x,y):
3515: return cmp(x[1].title,y[1].title)
3516:
3517: ret="""<html><body><h2>Resources in ECHO</h3>"""
3518:
3519: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3520: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3521: resources.sort(sortHTML)
3522: for resource in resources:
3523: echo_url=resource[1].absolute_url()
3524:
3525: if hasattr(resource[1],'title'):
3526: title=resource[1].title
3527: else:
3528: title="None"
3529: if filter:
3530: if re.search(filter,title):
3531: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3532: else:
3533: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3534:
3535: ret +="""\n</body></html>"""
3536:
3537: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3538: #self.REQUEST.RESPONSE.write(ret)
3539: return ret
3540:
3541: def getResourcesXML(self,viewerType=None,filter=None):
3542: """gebe all ressourcen aus"""
3543: ret="""<?xml version="1.0" ?>
3544: <index>"""
3545: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3546:
3547: echo_url=resource[1].absolute_url()
3548: if hasattr(resource[1],'link'):
3549: viewer_url=resource[1].link
3550: else:
3551: viewer_url="NO URL"
3552: if filter:
3553: if re.search(filter,viewer_url):
3554: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3555: else:
3556: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3557: ret +="""\n</index>"""
3558:
3559: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3560: self.REQUEST.RESPONSE.write(ret)
3561:
3562: def getFullTextsXML(self,viewerType=None,filter=None):
3563: """gebe all ressourcen aus"""
3564: ret="""<?xml version="1.0" ?>
3565: <index>"""
3566: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3567:
3568: echo_url=resource[1].absolute_url()
3569: if resource[1].getFullTextXML(noredirect="yes"):
3570: if hasattr(resource[1],'link'):
3571: viewer_url=echo_url+"/getFullTextXML"
3572: else:
3573: viewer_url="NO URL"
3574: if filter:
3575: if re.search(filter,viewer_url):
3576: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3577: else:
3578: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3579: ret +="""\n</index>"""
3580:
3581:
3582: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3583: self.REQUEST.RESPONSE.write(ret)
3584:
3585:
3586: def getMetaDatasXML(self,viewerType=None,filter=None):
3587: """gebe all ressourcen aus"""
3588: # check if the request's host part was OK
3589: http_host = self.REQUEST['HTTP_HOST']
3590: host_port = self.REQUEST['SERVER_PORT']
3591: fix_host = None
3592: if http_host and http_host.rfind(host_port) == -1:
3593: print "HTTP_HOST needs fixing!"
3594: fix_host = http_host + ":" + host_port
3595:
3596: ret="""<?xml version="1.0" ?>
3597: <index>"""
3598: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3599:
3600: echo_url=resource[1].absolute_url()
3601: if fix_host:
3602: #print "replacing ", http_host, " by ", fix_host
3603: echo_url = string.replace(echo_url, http_host, fix_host, 1)
3604:
3605: if hasattr(resource[1],'link'):
3606: meta_url=echo_url+"/getMetaDataXML"
3607: else:
3608: meta_url="NO_URL"
3609:
3610: if filter and not re.search(filter,viewer_url):
3611: continue
3612:
3613: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
3614:
3615: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
3616:
3617: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
3618:
3619:
3620: ret +="""\n</index>"""
3621:
3622: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3623: self.REQUEST.RESPONSE.write(ret)
3624:
3625:
3626: def findPartners(self):
3627: """find all partners in partners"""
3628: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
3629: return par
3630:
3631: def getPartnerFromID(self):
3632: """find partner form ID return object"""
3633: pa=self.REQUEST['partner']
3634: par=self.ZopeFind(self.partners, obj_ids=[pa])
3635: return par
3636:
3637: def getPartnerFromIDParameter(self, id):
3638: """ find partners from ID"""
3639: par=self.ZopeFind(self.partners, obj_ids=[id])
3640: return par
3641:
3642: def getInstitutionFromID(self,id):
3643: """ find institution from id """
3644: inst=self.ZopeFind(self.institutions, obj_ids=[id])
3645: return inst
3646:
3647: def updateResourceCatalog(self,REQUEST,RESPONSE):
3648: """update ressource catalog"""
3649: catalog=getattr(self,'resourceCatalog',None)
3650: if not catalog:
3651: return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
3652:
3653: else:
3654: class element:
3655: def __init__(self,group,name):
3656: self.group=group
3657: self.name=name
3658: catalog.manage_delObjects('author splitter')
3659: #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
3660: elements=[element('Word Splitter','ECHO author splitter')]
3661: manage_addLexicon(catalog,id="author splitter",elements=elements)
3662:
3663: return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
3664:
3665:
3666: def checkMetaDataLinks(self,correct=None):
3667: """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
3668:
3669: self.REQUEST.RESPONSE.write("<html><body>")
3670: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3671: metalink=resource[1].metalink
3672:
3673: try:
3674: url=urllib.urlopen(metalink)
3675: except:
3676:
3677: self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
3678: self.REQUEST.RESPONSE.write("-----------%s"%metalink)
3679:
3680: if correct:
3681: urlparsed=[x for x in urlparse.urlparse(metalink)]
3682: urlparsed[1]="content.mpiwg-berlin.mpg.de"
3683: neu=urlparse.urlunparse(urlparsed)
3684: resource[1].metalink=neu[0:]
3685: self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
3686:
3687: def manage_addECHO_root(self,id,title,RESPONSE=None):
3688: """Add an ECHO_root"""
3689: self._setObject(id,ECHO_root(id,title))
3690:
3691: if RESPONSE is not None:
3692: RESPONSE.redirect('manage_main')
3693:
3694: def manage_addECHO_rootForm(self):
3695: """Nothing yet"""
3696: pt=zptFile(self, 'zpt/AddECHO_root.zpt')
3697: return pt()
3698:
3699: class ECHO_copyrightType(Folder,ECHO_basis):
3700: """copyright typ"""
3701:
3702: meta_type="ECHO_copyrightType"
3703:
3704: def __init__(self,id,title,label,url):
3705: """init"""
3706: self.id=id
3707: self.title=title
3708: self.label=label
3709: self.url=url
3710:
3711: manage_options = Folder.manage_options+(
3712: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
3713: )
3714:
3715: def ECHO_copyrightType_config_mainForm(self):
3716: """change form"""
3717: pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
3718: pt.content_type="text/html"
3719: return pt()
3720:
3721: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
3722: """change"""
3723: self.title=title
3724: self.label=label
3725: self.url=url
3726:
3727: if RESPONSE is not None:
3728: RESPONSE.redirect('manage_main')
3729:
3730: def manage_addECHO_copyrightTypeForm(self):
3731: """Form for adding a ressource"""
3732: pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
3733: return pt()
3734:
3735:
3736: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
3737: """addaresource"""
3738:
3739: newObj=ECHO_copyrightType(id,title,label,url)
3740:
3741: self._setObject(id,newObj)
3742:
3743: if RESPONSE is not None:
3744: RESPONSE.redirect('manage_main')
3745:
3746:
3747:
3748:
3749: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
3750: """LinkList Objekt"""
3751: meta_type="ECHO_linkList"
3752:
3753: _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
3754:
3755: manage_options = ZopePageTemplate.manage_options+(
3756: {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
3757: )
3758:
3759: def content_html(self):
3760: """content_html"""
3761: return ECHO_basis.content_html(self,'pageTemplate')
3762:
3763: def changeECHO_linkListWeightForm(self):
3764: """change"""
3765: pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
3766: return pt()
3767:
3768: def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
3769: """change"""
3770: self.contentType=contentType
3771: self.label=label
3772:
3773: if RESPONSE is not None:
3774: RESPONSE.redirect('manage_main')
3775:
3776: def getLabel(self):
3777: if hasattr(self,'label'):
3778: return self.label.encode('utf-8')
3779: else:
3780: return 0
3781:
3782: def getcontentType(self):
3783: """get contentType"""
3784: if hasattr(self,'contentType'):
3785: return self.contentType
3786: else:
3787: return 0
3788:
3789: def __init__(self, id, label, title=None, text=None, contentType=None):
3790: self.id = str(id)
3791: self.title=title
3792: self.label=label
3793: self.ZBindings_edit(self._default_bindings)
3794: if text is None:
3795: text = ''
3796: self.pt_edit(text, contentType)
3797:
3798:
3799:
3800:
3801: def manage_addECHO_linkListForm(self):
3802: """Form for adding"""
3803: pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
3804: return pt()
3805:
3806:
3807: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
3808: REQUEST=None, submit=None):
3809: """Add a LinkList with optional file content."""
3810:
3811: id = str(id)
3812: if REQUEST is None:
3813: self._setObject(id, ECHO_linkList(id, label, text))
3814: ob = getattr(self, id)
3815: setattr(ob,'contentType',contentType)
3816: if title:
3817: ob.pt_setTitle(title)
3818: return ob
3819: else:
3820: file = REQUEST.form.get('file')
3821: headers = getattr(file, 'headers', None)
3822: if (headers is None) or (not file.filename):
3823: zpt = ECHO_linkList(id, file)
3824: else:
3825: zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
3826:
3827: self._setObject(id, zpt)
3828: ob = getattr(self, id)
3829: if title:
3830: ob.pt_setTitle(title)
3831:
3832: try:
3833: u = self.DestinationURL()
3834: except AttributeError:
3835: u = REQUEST['URL1']
3836:
3837: if submit == " Add and Edit ":
3838: u = "%s/%s" % (u, urllib.quote(id))
3839: REQUEST.RESPONSE.redirect(u+'/manage_main')
3840: return ''
3841:
3842:
3843: class ECHO_support(Folder,ECHO_basis):
3844: """gefoerdert durch"""
3845: meta_type="ECHO_support"
3846:
3847:
3848:
3849: def __init__(self,id,institutions=None):
3850: """init"""
3851: self.id=id
3852: self.title=''
3853: self.institutions=toList(institutions)
3854:
3855: def getSupporter(self):
3856: """return institutions"""
3857: if self.institutions:
3858: return self.institutions
3859: else:
3860: return []
3861:
3862: manage_options = Folder.manage_options+(
3863: {'label':'Main Config','action':'ECHO_support_configForm'},
3864: )
3865:
3866: def ECHO_support_configForm(self):
3867: """change form"""
3868: pt=zptFile(self, 'zpt/ChangeECHO_support')
3869: pt.content_type="text/html"
3870: return pt()
3871:
3872: def ECHO_support_config(self,institutions=None,RESPONSE=None):
3873: """change"""
3874: self.institutions=toList(institutions)
3875:
3876: if RESPONSE is not None:
3877: RESPONSE.redirect('manage_main')
3878:
3879:
3880: def manage_addECHO_supportForm(self):
3881: """Form for adding"""
3882: pt=zptFile(self, 'zpt/AddECHO_support.zpt')
3883: return pt()
3884:
3885: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
3886: """add the copyright"""
3887:
3888: meta_type="ECHO_support"
3889:
3890:
3891: self._setObject(id, ECHO_support(id,institutions))
3892:
3893: if RESPONSE is not None:
3894: RESPONSE.redirect('manage_main')
3895:
3896:
3897: class ECHO_institution(Image,Persistent,ECHO_basis):
3898: """ECHO Institution"""
3899:
3900: meta_type="ECHO_institution"
3901:
3902: def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
3903: self.__name__=id
3904: self.title=title
3905: self.url=url
3906: self.person=person
3907: self.email=email
3908: self.country=country
3909: self.precondition=precondition
3910: data, size = self._read_data(file)
3911: content_type=self._get_content_type(file, data, id, content_type)
3912: self.update_data(data, content_type, size)
3913:
3914: manage_options = Image.manage_options+(
3915: {'label':'Institution Information','action':'ECHO_institution_config'},
3916: )
3917:
3918:
3919: def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
3920: """Change main information"""
3921: self.url=url
3922: self.person=person
3923: self.email=email
3924: self.country=country
3925: if RESPONSE is not None:
3926: RESPONSE.redirect('manage_main')
3927:
3928:
3929:
3930: def ECHO_institution_config(self):
3931: """Main configuration"""
3932: if not hasattr(self,'url'):
3933: self.url=""
3934: pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
3935: return pt()
3936:
3937:
3938: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
3939: Kind='ECHO_institution',kind='ECHO_institution')
3940:
3941:
3942:
3943: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
3944: REQUEST=None):
3945: """
3946: Add a new ECHO_institution object.
3947:
3948: Creates a new ECHO_institution object 'id' with the contents of 'file'.
3949: Based on Image.manage_addImage
3950: """
3951:
3952: id=str(id)
3953: title=str(title)
3954: content_type=str(content_type)
3955: precondition=str(precondition)
3956:
3957: id, title = OFS.Image.cookId(id, title, file)
3958:
3959: self=self.this()
3960:
3961: # First, we create the image without data:
3962: self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
3963:
3964: # Now we "upload" the data. By doing this in two steps, we
3965: # can use a database trick to make the upload more efficient.
3966: if file:
3967: self._getOb(id).manage_upload(file)
3968: if content_type:
3969: self._getOb(id).content_type=content_type
3970:
3971: if REQUEST is not None:
3972: try: url=self.DestinationURL()
3973: except: url=REQUEST['URL1']
3974: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3975: return id
3976:
3977: def repairCoords(self):
3978: """updates map coordinates to new MapArea objects"""
3979: msg = ""
3980: for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
3981: col = cols[1]
3982: if not hasattr(col, 'coords'):
3983: continue
3984: print "fixing: ", col.id
3985: msg += "fixing: "+col.id+"\n"
3986: coords = col.coords
3987: if len(coords) > 0:
3988: # delete old MapAreas
3989: for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
3990: #area = areas[1]
3991: id = areas[0]
3992: print " deleting: ", id
3993: msg += " deleting: "+id+"\n"
3994: col._delObject(id)
3995: # add new MapAreas
3996: areacnt = 0
3997: for coord in coords:
3998: if len(coord) < 4:
3999: continue
4000: type = col.viewClassification
4001: if type == 'view point':
4002: type = 'arrow'
4003: if type is None:
4004: if len(coord) > 4:
4005: type = 'arrow'
4006: else:
4007: type = 'area'
4008: newid = "a%02d"%areacnt
4009: areacnt += 1
4010: area = MapArea(newid, coord, type=type)
4011: print " adding: ", newid
4012: msg += " adding: "+newid+"\n"
4013: col.addMapArea(area)
4014: msg += "\nDone!"
4015: return msg
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>