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:
42: import urllib
43: import cgi
44: import smtplib
45: import time
46: from Ft.Xml.Domlette import NonvalidatingReader
47: from Ft.Xml.Domlette import PrettyPrint, Print
48: from Ft.Xml import EMPTY_NAMESPACE
49:
50: import Ft.Xml.XPath
51: import cStringIO
52: import zLOG
53: import sys
54:
55: try:
56: from psycopg import libpq
57: except:
58: try:
59: from pyPgSQL import libpq
60: except:
61: print "ECHO_collection: Warning - No libpq imported!"
62:
63: import xml.dom.minidom
64:
65: import urllib
66: import xml.dom.minidom
67: import ECHO_helpers
68: from ECHO_helpers import *
69: from ECHO_language import *
70: from ECHO_movie import *
71: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
72: import xmlrpclib
73:
74:
75: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
76:
77: """Allegemeine Informationen zu einer ECHO Collection"""
78:
79: self.label = label
80: self.title=title
81: self.description=description
82: self.contentType=contentType
83: self.responsible=responsible
84: self.credits=toList(credits)
85: self.weight=weight
86:
87: class ECHO_partner(Image,Persistent,ECHO_basis):
88: """ECHO Partner"""
89:
90: meta_type="ECHO_partner"
91:
92: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
93: self.__name__=id
94: self.title=title
95: self.url=url
96: self.person=person
97: self.email=email
98: self.country=country
99: self.color=color
100: self.precondition=precondition
101: self.copyrightType=copyrightType
102: data, size = self._read_data(file)
103: content_type=self._get_content_type(file, data, id, content_type)
104: self.update_data(data, content_type, size)
105:
106: manage_options = Image.manage_options+(
107: {'label':'Partner Information','action':'ECHO_partner_config'},
108: )
109:
110:
111: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
112: """Change main information"""
113: self.url=url
114: self.person=person
115: self.email=email
116: self.country=country
117: self.color=color
118: self.copyrightType=copyrightType
119: if RESPONSE is not None:
120: RESPONSE.redirect('manage_main')
121:
122:
123:
124: def ECHO_partner_config(self):
125: """Main configuration"""
126: if not hasattr(self,'url'):
127: self.url=""
128: pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
129: return pt()
130:
131:
132: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
133: Kind='ECHO_partner',kind='ECHO_partner')
134:
135:
136:
137: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
138: REQUEST=None):
139: """
140: Add a new ECHO_partner object.
141:
142: Creates a new ECHO_partner object 'id' with the contents of 'file'.
143: Based on Image.manage_addImage
144: """
145:
146: id=str(id)
147: title=str(title)
148: content_type=str(content_type)
149: precondition=str(precondition)
150:
151: id, title = OFS.Image.cookId(id, title, file)
152:
153: self=self.this()
154:
155: # First, we create the image without data:
156: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
157:
158: # Now we "upload" the data. By doing this in two steps, we
159: # can use a database trick to make the upload more efficient.
160: if file:
161: self._getOb(id).manage_upload(file)
162: if content_type:
163: self._getOb(id).content_type=content_type
164:
165: if REQUEST is not None:
166: try: url=self.DestinationURL()
167: except: url=REQUEST['URL1']
168: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
169: return id
170:
171: class ECHO_locale(ZopePageTemplate):
172: """localisierung"""
173:
174: meta_type="ECHO_locale"
175:
176: def __init__(self,id,lang,title,label,text=None,content_type=None):
177: self.lang=lang
178: self.title=title
179: self.label=label
180: if text:
181: self.pt_edit(text, content_type)
182: self.id=id
183:
184: manage_options = ZopePageTemplate.manage_options+(
185: {'label':'Main Config','action':'change_ECHO_localeForm'},
186: )
187:
188: def change_ECHO_localeForm(self):
189: """change form"""
190: pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
191: return pt()
192:
193: def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
194: """change echo locale"""
195: self.lang=lang
196: self.title=title
197: self.label=label
198: if not text is None:
199: self.pt_edit(text, content_type)
200:
201: if RESPONSE is not None:
202: RESPONSE.redirect('manage_main')
203:
204:
205: def manage_addECHO_localeForm(self):
206: """Form for adding"""
207: pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
208: return pt()
209:
210: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
211: """add echo locale"""
212:
213: id="locale_"+lang
214:
215: self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
216: if RESPONSE is not None:
217: RESPONSE.redirect('manage_main')
218:
219:
220: class ECHO_copyright(Folder,ECHO_basis):
221: """Copyright informationen"""
222: meta_type="ECHO_copyright"
223:
224:
225:
226: def __init__(self,id,title,copyrights):
227: """init"""
228: self.title=title
229: self.id=id
230: self.copyrights=copyrights[0:]
231:
232: def getCopyrights(self):
233: """return coyprights"""
234: return self.copyrights
235:
236: manage_options = Folder.manage_options+(
237: {'label':'Main Config','action':'ECHO_copyright_configForm'},
238: )
239:
240:
241: def ECHO_copyright_configForm(self):
242: """change form"""
243: pt=zptFile(self, 'zpt/ChangeECHO_copyright')
244: pt.content_type="text/html"
245: return pt()
246:
247: def ECHO_copyright_config(self,title,RESPONSE=None):
248: """change"""
249: self.title=title
250: self.copyrights=[]
251: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
252:
253: if RESPONSE is not None:
254: RESPONSE.redirect('manage_main')
255:
256:
257: def manage_addECHO_copyrightForm(self):
258: """Form for adding"""
259: pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
260: return pt()
261:
262: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
263: """add the copyright"""
264:
265: meta_type="ECHO_copyright"
266:
267: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
268:
269:
270:
271: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
272:
273: if RESPONSE is not None:
274: RESPONSE.redirect('manage_main')
275:
276: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
277: """Create a layout Template for different purposes"""
278:
279: meta_type="ECHO_layoutTemplate"
280:
281: def __init__(self, id, text=None, content_type=None,EchoType=None):
282: self.id = str(id)
283:
284: self.ZBindings_edit(self._default_bindings)
285: if text is None:
286: self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
287: text = open(self._default_content_fn).read()
288: self.pt_edit(text, content_type)
289:
290:
291: def manage_addECHO_layoutTemplateForm(self):
292: """Form for adding"""
293: pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
294: return pt()
295:
296:
297: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
298: "Add a Page Template with optional file content."
299: if type(EchoType)==StringType:
300: EchoTypes=[EchoType]
301: else:
302: EchoTypes=EchoType
303:
304: for singleType in EchoTypes:
305:
306: id = str(singleType)+"_template"
307: if REQUEST is None:
308: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
309: ob = getattr(self, id)
310:
311: if title:
312: ob.pt_setTitle(title)
313: return ob
314: else:
315: file = REQUEST.form.get('file')
316: headers = getattr(file, 'headers', None)
317: if headers is None or not file.filename:
318: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
319: else:
320: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
321:
322: self._setObject(id, zpt)
323: ob = getattr(self, id)
324: if title:
325: ob.pt_setTitle(title)
326:
327: try:
328: u = self.DestinationURL()
329: except AttributeError:
330: u = REQUEST['URL1']
331:
332:
333: REQUEST.RESPONSE.redirect(u+'/manage_main')
334: return ''
335:
336: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
337: """echo fulltext in xml"""
338:
339: meta_type="ECHO_fullText"
340:
341:
342: def getPage(self,nr='1'):
343: """get page n"""
344: #return self().encode('latin-1','ignore')
345: dom=xml.dom.minidom.parseString(self().encode('utf-8','ignore'))
346: pages=dom.getElementsByTagName('page')
347:
348: return pages[int(nr)-1].toxml()
349:
350: # Product registration and Add support
351: manage_addECHO_fullTextForm = PageTemplateFile(
352: 'zpt/AddECHO_fullText.zpt', globals())
353:
354: def manage_addECHO_fullText(self, id, title=None, text=None,
355: REQUEST=None, submit=None):
356: "Add a Page Template with optional file content."
357:
358: id = str(id)
359: if REQUEST is None:
360: self._setObject(id, ECHO_fullText(id, text))
361: ob = getattr(self, id)
362: if title:
363: ob.pt_setTitle(title)
364: return ob
365: else:
366: file = REQUEST.form.get('file')
367: headers = getattr(file, 'headers', None)
368: if headers is None or not file.filename:
369: zpt = ECHO_fullText(id)
370: else:
371: zpt = ECHO_fullText(id, file, headers.get('content_type'))
372:
373: self._setObject(id, zpt)
374:
375: try:
376: u = self.DestinationURL()
377: except AttributeError:
378: u = REQUEST['URL1']
379:
380: if submit == " Add and Edit ":
381: u = "%s/%s" % (u, urllib.quote(id))
382: REQUEST.RESPONSE.redirect(u+'/manage_main')
383: return ''
384:
385:
386: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
387: """ECHO Ressource"""
388: security=ClassSecurityInfo()
389: meta_type='ECHO_resource'
390: default_catalog='resourceCatalog'
391:
392: # viewClassificationList=viewClassificationListMaster
393:
394: def PrincipiaSearchSource(self):
395: """Return cataloguable key for ourselves."""
396: return str(self)
397:
398: getSubCols = ECHO_helpers.getSubCols
399:
400: def reindex(self):
401: """generate fields for indexing and reindex"""
402:
403: #TODO: korrigieren des metalink pfades konfigurierbar machen
404: splitted= [x for x in urlparse.urlparse(self.metalink)]
405: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
406:
407: if splitted[0]=="http":
408: self.metalink=urlparse.urlunparse(splitted)
409:
410:
411: self.fullTextUrl=self.getFullTextXML(noredirect="yes")
412:
413: #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
414: splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
415: if splitted[0]=="":
416: splitted[0]="http"
417: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
418:
419: self.fullTextUrl=urlparse.urlunparse(splitted)
420:
421: self.imagePath=self.getImagePath()
422:
423: self.reindex_object()
424:
425:
426: security.declareProtected('View','createPDF')
427: def createPDF(self,RESPONSE=None,local=None,dpi=150):
428: """erzeuge pdf file"""
429: pages=1
430: dpi=float(dpi)
431: imagePath=self.getImagePath().replace("/mpiwg/online","")
432:
433:
434: image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
435: xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
436:
437: dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
438: for parameter in dom.getElementsByTagName('parameter'):
439: if parameter.getAttribute('name')=="pt":
440: pages=int(parameter.getAttribute('value'))
441: break
442:
443:
444: tempdir="/tmp/archivesImageServer"
445: if not os.path.exists(tempdir):
446: os.mkdir(tempdir)
447:
448: tmpPath=tempfile.mkdtemp(dir=tempdir)
449:
450:
451: tmpZip=tempfile.mktemp(dir=tempdir)
452:
453: tmpFn=os.path.split(tmpZip)[1]
454:
455:
456:
457:
458: if RESPONSE:
459: RESPONSE.setHeader("Content-Type","text/html")
460: RESPONSE.write("<h1>I am creating the pdf</h1>")
461: txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
462: RESPONSE.write(txt)
463:
464: c=canvas.Canvas(tmpZip)
465: for i in range(1,pages+1):
466: if RESPONSE:
467: RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
468: faktor=dpi/72.0
469:
470: fn=tmpPath+"/%i"%i
471:
472: width,height=A4
473: #print image%(width*faktor,height*faktor,i)
474: url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
475: fh=file(fn,"w")
476: fh.write(url)
477: fh.close()
478:
479:
480:
481: c.drawImage(fn,0,0,width=width,height=height)
482: c.showPage()
483: c.save()
484: if RESPONSE:
485: RESPONSE.write("<p>finished<br>\n")
486:
487: if RESPONSE:
488: len=os.stat(tmpZip)[6]
489: downloadUrl=self.absolute_url()+"/downloadPDF"
490: RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
491: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
492: <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
493: RESPONSE.close()
494:
495:
496: def downloadPDF(self,fn):
497: """download prepared set"""
498: filename="/tmp/archivesImageServer/"+fn
499: namePDF=self.getId()+".pdf"
500: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
501: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
502: len=os.stat(filename)[6]
503: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
504: images=file(filename).read()
505: self.REQUEST.RESPONSE.write(images)
506: self.REQUEST.RESPONSE.close()
507:
508:
509: def getRDF(self,urn=None):
510: """rdf"""
511: ret=getRDFDescription(self,self.link,urn=urn)
512: return ret+self.createSubElementRDF(urn=urn)
513:
514:
515: def changeAccessRightForm(self,preselect=None):
516: """change the access rights"""
517:
518: pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
519: return pt(preselect=preselect)
520:
521: def changeAccessRight(self):
522: """changeRights"""
523: argv=self.REQUEST.form
524: self.setAccessRightXML(argv["%s_xml"%self.getId()])
525: self.accessRight=argv["%s_echo"%self.getId()]
526:
527: self.REQUEST.RESPONSE.redirect('manage_main')
528:
529:
530: def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
531: """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
532: values=['','free','MPIWG']
533:
534: if preselect:#set all to the preselected
535: ar=(preselect,preselect)
536: else:#else set to actual value
537: ar=self.getAccessRightMD()
538:
539: if outlook=="select":
540: ret="""<select name="%s_xml">"""%self.getId()
541: ret1="""<select name="%s_echo">"""%self.getId()
542: for value in values:
543: if value==ar[0]:
544: ret+="<option selected>%s</option>"%value
545: else:
546: ret+="<option>%s</option>"%value
547:
548: if value==ar[1]:
549: ret1+="<option selected>%s</option>"%value
550: else:
551: ret1+="<option>%s</option>"%value
552:
553:
554: if not xmldominant:
555: return ret+"</select>",ret1+"</select>"
556: else:
557: if ar[0] is not None:
558: return ret+"</select>"
559: else:
560: return "<p>No xml file (only local selection):"+ret1
561:
562: else:
563: ret=""
564: ret1=""
565: for value in values:
566:
567: if value==ar[0]:
568: ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
569: else:
570: ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
571:
572: if value==ar[1]:
573: ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
574: else:
575: ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
576:
577: if not xmldominant:
578: return ret,ret1
579: else:
580: if ar[0]:
581: return ret
582: else:
583: return "<p>No xml file (only local selection)</p>"+ret1
584:
585:
586:
587: def copyAccessRightsFromMD(self):
588: """kopiere rechte aus den metadaten"""
589: self.accessRight=self.getAccessRightMD()[0]
590:
591:
592:
593:
594:
595: def getAccessRightMD(self):
596: """set accessright"""
597: url=self.metalink
598:
599: try:
600: urllib.urlopen(url)
601: except:
602: zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
603:
604: return None,getattr(self,'accessRight','')
605:
606:
607: try:
608: dom = NonvalidatingReader.parseUri(url)
609: except:
610: zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
611: return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
612:
613:
614: accessright=dom.xpath("//meta/access-conditions/access/@type")
615: if accessright:
616: accessright=accessright[0].value
617: if str(accessright)=='institution':
618: tmp=dom.xpath("//meta/access-conditions/access/name")
619: if tmp:
620: accessright=getTextFromNode(tmp[0])
621:
622: if not accessright:
623: accessright=""
624:
625: return accessright,getattr(self,'accessRight','')
626:
627: def changeAccessRightMD(self,accessright,RESPONSE=None):
628: """change the rights - not user anymore"""
629: #TODO: check if method still needed
630: params="accessright=%s"%accessright
631:
632:
633: #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
634:
635:
636: 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()
637:
638:
639: if RESPONSE is not None:
640: RESPONSE.redirect('manage_main')
641:
642:
643: def setAccessRightXML(self,accessright):
644: """set accessright"""
645: url=self.metalink
646: accessrights=['MPIWG','free']#allowes rights
647:
648: if accessright =='':
649: """do nothing"""
650: return ""
651:
652:
653: try:
654: geturl=""
655: for line in ECHO_helpers.urlopen(url).readlines():
656: geturl=geturl+line
657:
658:
659: except:
660: return (None,"Cannot open: "+url)
661:
662: try:
663: dom=xml.dom.minidom.parseString(geturl)
664: root=dom.getElementsByTagName('resource')[0]
665: except:
666: return (None,"Cannot parse: "+url+"<br>"+geturl)
667:
668: metamains=dom.getElementsByTagName('meta')
669:
670: if not metamains:
671: nodenew=dom.createElement('meta')
672: root.appendChild(nodenew)
673: metamain=nodenew
674: else:
675: metamain=metamains[0]
676:
677:
678: metanodes=metamain.getElementsByTagName('access-conditions')
679:
680: if not metanodes:
681: nodenew=dom.createElement('access-conditions')
682: metamain.appendChild(nodenew)
683: metanode=nodenew
684: else:
685: metanode=metanodes[0]
686:
687: accesses=metanode.getElementsByTagName('access')
688:
689: #delete old
690: if accesses:
691: metanode.removeChild(accesses[0]).unlink()
692:
693: #create new
694:
695: nodenew2=dom.createElement('access')
696: metanode.appendChild(nodenew2)
697: metanode2=nodenew2
698:
699: attribute=metanode2.getAttribute('type')
700:
701: if accessright=="free":
702:
703: metanode2.setAttribute('type','free')
704:
705: elif accessright.upper()=='MPIWG':
706: metanode2.setAttribute('type','institution')
707: nodenew4=dom.createElement('name')
708: metanodetext=dom.createTextNode('MPIWG')
709: nodenew4.appendChild(metanodetext)
710: nodenew2.appendChild(nodenew4)
711: #print dom.toxml().encode('utf-8')
712: string= encodeRPC(dom.toxml().encode('utf-8'))
713:
714: #TODO: make server configurable
715: server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
716:
717: path=urlparse.urlparse(self.metalink)[2]
718:
719: server.writeMetaDataFile(path,string,"yes")
720:
721: def setStartPageForm(self):
722: """Form for changing the startpage"""
723:
724:
725: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
726: pt.content_type="text/html"
727: return pt()
728:
729:
730: def createImageUrl(self,pn=1):
731: """create ImageUrl"""
732:
733:
734: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
735:
736: digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
737: images=readFieldFromXML(self.metalink,'texttool','image')
738:
739:
740: if (not resourcepath) or (not digiliburlprefix) or (not images):
741: zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
742: return None
743: resourcepath=resourcepath.replace('/mpiwg/online','')
744: if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
745:
746: if (not images) or (not resourcepath): return None
747:
748: return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
749:
750: def copyTitleToInfoXML(self,RESPONSE=None):
751: """copy title from the resource"""
752: presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
753: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
754: if (not presentationXML) or (not resourcepath):
755: if RESPONSE:
756: RESPONSE.write("Error: %s\n"%self.getId())
757: else:
758: return None,self.absolute_url()
759:
760: try:
761: fh=file(os.path.join(resourcepath,presentationXML),'w')
762: fh.write("""<info>
763: <author></author>
764: <title>%s</title>
765: <date></date>
766: <display>yes</display>
767: </info>"""%self.title)
768: fh.close()
769: return 1,self.getId()
770: except:
771: if RESPONSE:
772: RESPONSE.write("Error: %s\n"%self.getId())
773: else:
774: return None,self.absolute_url()
775:
776:
777: def setStartPage(self,startpage=None,RESPONSE=None):
778: """set start page, if no startpage defined use the generic one of the resource"""
779:
780: if (not (type(startpage)==StringType)):
781: if ("__generic" in startpage): # checke ob generic in der liste
782: startpage=self.absolute_url()+"/startpage_html"
783: elif ("__firstPage" in startpage): # checke ob generic in der liste
784: startpage=self.createImageUrl()
785:
786: if (not startpage):
787: startpage=self.absolute_url()+"/startpage_html"
788: elif (startpage=="__generic"):
789: startpage=self.absolute_url()+"/startpage_html"
790: elif (startpage=="__firstPage"):
791: startpage=self.createImageUrl()
792:
793: params="startpage=%s"%startpage
794: #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))
795:
796: 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()
797:
798:
799: path=self.metalink
800:
801: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
802: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
803:
804: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
805: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
806: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
807: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
808: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
809: path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
810: path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
811: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
812: path=re.sub('/index.meta','',path)
813:
814:
815: ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
816:
817: if RESPONSE is not None:
818: RESPONSE.redirect('manage_main')
819:
820: def changeViewerTemplateSetForm(self):
821: """change the viewer template set"""
822: pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
823: return pt()
824:
825:
826:
827: def getTextToolsField(self,name,default=''):
828: """Lese Textoolsfelder aus index.meta im path aus"""
829:
830: try:
831: dom=xml.dom.minidom.parse(self.metalink)
832: node=dom.getElementsByTagName('texttool')[0] #getNode
833: subnode=node.getElementsByTagName(name)[0]
834:
835: # bei text wird nur der Folder gebraucht
836: if name=="text":
837: splitted=getText(subnode.childNodes).split("/")
838: return splitted[len(splitted)-2]
839: else:
840: return getText(subnode.childNodes)
841: except:
842: return default
843:
844:
845: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
846: """changeit"""
847:
848: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
849:
850:
851: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
852:
853: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
854:
855: try:
856: 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()
857: except:
858: zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
859: 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)))
860: #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
861: # hack Pfad auf die Dokumente
862: path=self.metalink
863:
864:
865:
866: path=re.sub('/index.meta','',path)
867:
868: #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible
869: parsedUrl=urlparse.urlparse(path)
870: path=parsedUrl[2]
871:
872: try:
873: return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
874: except:
875: zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
876: zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
877:
878: if RESPONSE is not None:
879: RESPONSE.redirect('manage_main')
880:
881:
882:
883: security.declarePublic('content_html')
884: def content_html(self):
885: """template fuer content"""
886: return ECHO_basis.content_html(self,'resource')
887:
888: # def getViewClassification(self):
889: # if hasattr(self,'viewClassification'):
890: # return self.viewClassification
891: # else:
892: # return ""
893:
894: def getFullTextXML(self,noredirect=None):
895: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
896:
897: try:
898: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
899: fh=ECHO_helpers.urlopen(self.metalink)
900: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
901: dom=xml.dom.minidom.parse(fh)
902: texttools=dom.getElementsByTagName('texttool')
903: text=texttools[0].getElementsByTagName('text')
904: texturl=getText(text[0].childNodes)
905:
906: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
907: fh.close()
908: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
909: #keine url
910: if not (texturl.split(":")[0] in ['http','ftp','file']):
911: if not noredirect:
912: return file(texturl).read()
913: else:
914: return texturl
915:
916: if not noredirect:
917: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
918: zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
919: self.REQUEST.RESPONSE.redirect(texturl)
920: else:
921: return texturl
922: except:
923:
924: if not noredirect:
925: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
926: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
927: else:
928: return "<error>no fulltext available</error>"
929:
930: def getImagePath(self):
931: """gibt pfad zum image aus"""
932: return self.getImageView(noredirect="yes",onlyPath="yes")
933:
934: def getImageView(self,noredirect=None,onlyPath=None):
935: """getImages; give Imageviewr and <error></error> if somthing goes wrong."""
936: try:
937: fh=ECHO_helpers.urlopen(self.metalink)
938: dom=xml.dom.minidom.parse(fh)
939: texttools=dom.getElementsByTagName('texttool')
940: text=texttools[0].getElementsByTagName('image')
941: imagetemp=getText(text[0].childNodes)
942:
943: text=dom.getElementsByTagName('archive-path')
944: archivepath=getText(text[0].childNodes)
945: archivepath=re.sub('/mpiwg/online/','',archivepath)
946: imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
947: fh.close()
948:
949: if not noredirect:
950: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
951: self.REQUEST.RESPONSE.redirect(imageurl)
952: else:
953: if not onlyPath:
954: return imageurl
955: else:
956: return archivepath+"/"+imagetemp
957: except:
958:
959: if not noredirect:
960: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
961: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
962: else:
963: return "<error>no images available</error>"
964:
965:
966: def getCopyrightsHTML(self):
967: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
968:
969: if hasattr(self,'copyrightModel'):
970: obj=self.copyrightModel
971:
972: else:
973: return "ERROR"
974: ret=[]
975:
976: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
977:
978:
979: try:
980: if hasattr(self.copyrightTypes,copyright[2]):
981: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
982: link="copyrightTypes/"+copyright[2]+'/copyright.html'
983: else:
984: copyrightTypeObj=getattr(obj,copyright[2])
985: link="copyrightModel/"+copyright[2]+'/copyright.html'
986:
987: label=copyrightTypeObj.label
988: url=getattr(copyrightTypeObj, 'url', '')
989:
990: if url!='':
991: ret.append((url,copyright[0],copyright[1],copyright[2],label))
992: else:
993: if hasattr(copyrightTypeObj, 'copyright.html'):
994: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
995: else:
996: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
997: except:
998: """nothing"""
999:
1000: return ret
1001:
1002: def getInstitutionsHTML(self):
1003: """gibt Liste der foerdernden Institutionen aus"""
1004:
1005: if hasattr(self,'support'):
1006: obj=self.support
1007: ret=obj.getSupporter()
1008: return ret
1009: else:
1010: return ''
1011:
1012:
1013: def getCredits(self):
1014: """Ausgabe der credits"""
1015: if self.credits:
1016: return self.credits
1017: else:
1018: return []
1019:
1020:
1021:
1022: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
1023:
1024: self.id = id
1025: """Festlegen der ID"""
1026:
1027: self.label = label
1028: self.link= link
1029: self.metalink=metalink
1030: self.title=title
1031: self.weight=weight
1032: self.credits=toList(credits)
1033: self.description=description
1034: self.contentType=contentType
1035: self.copyrightType=copyrightType
1036: self.renderingType=renderingType
1037: self.responsible=responsible
1038: self.resourceID=resourceID
1039:
1040: if coords:
1041: coordsnew=[ string.split(x,",") for x in coords]
1042: else:
1043: coordsnew=[]
1044:
1045: self.coords=coordsnew
1046: # self.viewClassification=""
1047:
1048:
1049:
1050: def getContentType(self):
1051: try:
1052: return self.contentType
1053: except:
1054: return ""
1055:
1056: def getCopyrightType(self):
1057: try:
1058: return self.copyrightType
1059: except:
1060: return ""
1061:
1062: def getRenderingType(self):
1063: try:
1064: return self.renderingType
1065: except:
1066: return ""
1067:
1068: def ECHO_resource_config(self):
1069: """Main configuration"""
1070:
1071: if not hasattr(self,'weight'):
1072: self.weight=""
1073:
1074: pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
1075: return pt()
1076:
1077:
1078: def ECHO_resource_config_main(self):
1079: """Main configuration"""
1080: if not hasattr(self,'weight'):
1081: self.weight=""
1082: pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
1083: return pt()
1084:
1085: def ECHO_resource_config_coords(self):
1086: """Coords configuration """
1087: pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
1088: return pt()
1089:
1090: def ECHO_resource_config_credits(self):
1091: """Main configuration"""
1092: pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
1093: return pt()
1094:
1095: def ECHO_resource_config_metadata(self):
1096: """Main configuration"""
1097: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
1098: self.metaDataHash={}
1099: self.contentType=self.bib_type
1100: for data in self.metadata:
1101: data_neu=re.sub('-','_',data)
1102: self.metaDataHash[data_neu]=getattr(self,data)[0:]
1103:
1104:
1105: pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
1106: return pt()
1107:
1108:
1109:
1110:
1111: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
1112: """Aenderung der Properties"""
1113: self.resourceID=resourceID
1114: self.title=title
1115: self.label=label
1116: self.description=description
1117:
1118: self.contentType=contentType
1119: self.renderingType=renderingType
1120: self.weight=weight
1121:
1122: self.link=link
1123: self.metalink=metalink
1124:
1125: if RESPONSE is not None:
1126: RESPONSE.redirect('manage_main')
1127:
1128:
1129: def changeECHO_resource_coords(self,RESPONSE=None):
1130: """Aenderung der Properties - coords"""
1131: #return self.REQUEST
1132: for area in self.getMapAreas():
1133: id = area.getId()
1134: if self.REQUEST.has_key('del.'+id):
1135: # delete this area
1136: self._delObject(id)
1137: # return to same menu
1138: if RESPONSE is not None:
1139: RESPONSE.redirect('ECHO_resource_config_coords')
1140: return
1141: # modify this area
1142: coordstring = self.REQUEST.get('coords.'+id, '')
1143: coords = string.split(coordstring, ',')
1144: angle = self.REQUEST.get('angle.'+id, '0')
1145: type = self.REQUEST.get('type.'+id, 'area')
1146: if len(coords) == 4:
1147: area.setCoordString(coordstring)
1148: area.setAngle(angle)
1149: area.setType(type)
1150: # return to main menu
1151: if RESPONSE is not None:
1152: RESPONSE.redirect('manage_main')
1153:
1154:
1155: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
1156: """Aenderung der Properties"""
1157: self.credits=credits
1158: self.responsible=responsible
1159: self.copyrightType=copyrightType
1160:
1161: if RESPONSE is not None:
1162: RESPONSE.redirect('manage_main')
1163:
1164:
1165: def changeECHO_resource_metadata_local(self,RESPONSE=None):
1166: """change metadata"""
1167: tags=self.findTagsFromMapping(self.contentType)
1168: for field in tags[1]:
1169: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
1170:
1171:
1172:
1173: if RESPONSE is not None:
1174: RESPONSE.redirect('manage_main')
1175:
1176: def changeECHO_resource_metadata(self,RESPONSE=None):
1177: """change metadata"""
1178: tags=self.findTagsFromMapping(self.contentType)
1179: self.OSAS_meta={}
1180: for field in tags[1]:
1181: try:
1182: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
1183: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
1184: except:
1185: zLOG.LOG("ECHO_collection (changeECHO_resource_metadata)",zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
1186:
1187: print self.newMetaXML()
1188: 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()
1189:
1190:
1191: if RESPONSE is not None:
1192: RESPONSE.redirect('manage_main')
1193:
1194:
1195:
1196: def getMDValueSimpleSearchField(self):
1197: """returns value for simple search"""
1198:
1199: try:
1200: return " ".join([self.getMDValue('title',generic="yes"),
1201: self.getMDValue('author',generic="yes"),
1202: self.getMDValue('year',generic="yes"),self.getTitle()])
1203: except:
1204:
1205: #zLOG.LOG(" ECHO_collection(getMDSimpleSearchField)",zLOG.INFO," ".join([self.getMDValue('title',generic="yes"),
1206: # self.getMDValue('author',generic="yes"),
1207: # self.getMDValue('year',generic="yes"),'']))
1208: return ""
1209:
1210: def getMDValue(self,fieldNameTest,empty=None,generic=None):
1211: """get md values"""
1212: #TODO: cache mappinghash
1213:
1214: fieldName=None
1215: if generic:
1216: if self.contentType:
1217: ct=self.contentType.replace(" ","_").lower()
1218: else:
1219: zLOG.LOG("ECHO_collection (getMDValue)", zLOG.INFO, "no_content type for %s"%self.getId())
1220: ct=""
1221:
1222: #caching
1223: if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
1224: self._v_mapHash={}
1225:
1226: tmp=self._v_mapHash.get(ct,None)
1227: if tmp: #teste ob type schon existiert
1228: fieldName=tmp.get(fieldNameTest,None)
1229: else:
1230: self._v_mapHash[ct]={}
1231:
1232: #noch nicht gecached
1233: if not fieldName and hasattr(self.standardMD,ct):
1234: fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
1235: self._v_mapHash[ct][fieldNameTest]=fieldName
1236: if not fieldName:
1237: fieldName=fieldNameTest
1238: if not empty:
1239: #FIXME: warum gibt es manchmal kein metadatahas
1240: try:
1241:
1242: ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
1243: except:
1244: zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId())
1245: return ""
1246:
1247: else:
1248:
1249:
1250: ret= self.metaDataHash.get(fieldNameTest,empty)
1251:
1252: if type(ret) is StringType:
1253: return ret.decode('utf-8')
1254: else:
1255: return ret
1256:
1257: getFieldValue=getMDValue #depricated
1258:
1259: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
1260: """new index.meta"""
1261: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1262:
1263: if not hasattr(self,'metaDataHash'):
1264:
1265: self.copyIndex_meta2echo_resource()
1266: try:
1267: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1268: except:
1269: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1270:
1271: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1272: """return bibliographical metadata as stored in the object"""
1273:
1274: try:
1275:
1276: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
1277: except:
1278: return "<error> no metadata stored</error>"
1279:
1280: def getXQueryMetaData(self,xquery):
1281: '''
1282: execute an xquery on the metadata and returns a list of tuples,
1283: each tuple represent the content of the node as text and the whole node as xml-fragment
1284: @param xquery: xquery auf den metadaten
1285: '''
1286:
1287: try:
1288: md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
1289: except:
1290: return None
1291:
1292: dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
1293:
1294: results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
1295:
1296: ret=[]
1297: for result in results:
1298:
1299: buf = cStringIO.StringIO()
1300: PrettyPrint(result, stream=buf)
1301: str = buf.getvalue()[0:]
1302: buf.close()
1303: ret.append((getTextFromNode(result),str))
1304:
1305: return ret
1306:
1307: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1308: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1309: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1310: return writeMetadata(self.metalink,self.metaDataHash)
1311:
1312: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1313: """Aenderung der Properties"""
1314:
1315: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1316: self.link=link
1317: self.metalink=metalink
1318:
1319: if RESPONSE is not None:
1320: RESPONSE.redirect('manage_main')
1321:
1322:
1323: manage_options = Folder.manage_options+(
1324: {'label':'Main Config','action':'ECHO_resource_config_main'},
1325: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1326: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1327: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1328: {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
1329: {'label':'set/change startpage','action':'setStartPageForm'},
1330: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1331: {'label':'Change AccessRights','action':'changeAccessRightForm'},
1332: )
1333:
1334:
1335: def isDefinedInThisSet(self,fields,field):
1336: """checks if field is defined in fields"""
1337: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1338: return 1
1339: else:
1340:
1341: return 0
1342:
1343: def getFieldLabel(self,fields,field):
1344: """get labels"""
1345: try:
1346: ret =fields[0][field]
1347: if ret == "":
1348: return field
1349: else:
1350: return ret
1351: except:
1352: return field
1353:
1354:
1355:
1356: def getFieldTag(self,fields,field):
1357: """get labels"""
1358: try:
1359: ret =fields[0][field]
1360: if ret == "":
1361: return field
1362: else:
1363: return ret
1364: except:
1365: return field
1366:
1367:
1368:
1369: def getMetaDataHash(self):
1370: """md hash"""
1371: return self.metaDataHash
1372:
1373: def setFieldValue(self,field,value):
1374: """get value"""
1375: #TODO: remove setFieldValue
1376:
1377: if not hasattr(self,'metaDataHash'):
1378: setattr(self,'metaDataHash',{})
1379: self.metaDataHash[field]=value[0:]
1380:
1381: def copySearchFields(self):
1382: """copys metadatafields to the object"""
1383: fields=['author','title','year']
1384:
1385: for field in fields:
1386: setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
1387:
1388:
1389: def findLabelsFromMapping(self,referenceType):
1390: """gib hash mit label -> generic zurueck"""
1391: #return {},[]
1392:
1393: temp=self.ZopeFind(self.standardMD)
1394:
1395: if referenceType=="":
1396: referenceType="book"
1397:
1398:
1399: bibdata={}
1400: retdata={}
1401: fields=[]
1402: fieldlist=self.standardMD.fieldList
1403:
1404: tags=self.findTagsFromMapping(self.contentType)
1405: self.referencetypes=tags[2]
1406: for referenceTypeF in self.referencetypes:
1407:
1408: if referenceTypeF[1].title.lower() == referenceType.lower():
1409:
1410: try:
1411: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1412: referenceType=referenceTypeF[1].title
1413: except:
1414: bibdata[referenceType]=referenceTypeF[1].fields
1415:
1416:
1417: bibdata['data']=referenceTypeF[1]
1418: fields=bibdata[referenceType]
1419: for field in fieldlist:
1420: retdata[field]=referenceTypeF[1].getValue(field)[1]
1421:
1422: return retdata,fieldlist,temp,fields
1423:
1424: def findTagsFromMapping(self,referenceType):
1425: """gib hash mit label -> generic zurueck"""
1426:
1427:
1428: if referenceType=="":
1429: referenceType="book"
1430:
1431: temp = self.ZopeFind(self.standardMD)[0:]
1432:
1433:
1434: #self.referencetypes=temp[0:]
1435:
1436:
1437:
1438:
1439: bibdata={}
1440: retdata={}
1441: fieldlist=self.standardMD.fieldList
1442: fields=[]
1443: for referenceTypeF in temp:
1444: #print referenceType
1445:
1446: if referenceTypeF[1].title.lower() == referenceType.lower():
1447: try:
1448: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1449: referenceType=referenceTypeF[1].title
1450: except:
1451: bibdata[referenceType]=referenceTypeF[1].fields
1452: bibdata['data']=referenceTypeF[1]
1453: fields=bibdata[referenceType]
1454: for field in fieldlist:
1455: retdata[field]=referenceTypeF[1].getValue(field)[0]
1456:
1457: return retdata,fieldlist,temp,fields
1458:
1459:
1460: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1461: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1462: """copy MD von Index_meta to the echo_resource"""
1463:
1464: (metadict, error)=readMetadata(self.metalink)
1465:
1466:
1467:
1468: self.metaDataHash={}
1469: if not error=="": #Fehler beim Auslesen des Metafiles
1470:
1471: return "ERROR:",error,self.absolute_url()
1472:
1473: self.contentType=metadict['bib_type'][0:]
1474: fields=self.findTagsFromMapping(self.contentType)
1475:
1476: #fields=self.findLabelsFromMapping(self.contentType)
1477: for field in fields[1]:
1478:
1479: if self.isDefinedInThisSet(fields,field):
1480: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1481: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1482:
1483:
1484:
1485: if RESPONSE:
1486: return RESPONSE.redirect('manage_main')
1487:
1488: return "OK:",self.absolute_url(),self.contentType
1489:
1490: def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
1491: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1492: (metadict, error)=readMetadata(self.metalink)
1493:
1494: if back:
1495: self.REQUEST.SESSION['back']=back
1496:
1497: if not error=="": #Fehler beim Auslesen des Metafiles
1498: return "ERROR:",error
1499:
1500: if (not self.contentType) or (overwrite=="yes"):
1501: self.contentType=metadict['bib_type'].lower()
1502:
1503: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1504: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1505: self.REQUEST.SESSION['contentZope']=self.contentType
1506:
1507: return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
1508:
1509: #self.REQUEST.SESSION['metadict']=metadict
1510:
1511:
1512:
1513:
1514: self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
1515:
1516:
1517: if template=="yes":
1518: #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
1519: pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
1520:
1521: return pt(metadict=metadict)
1522:
1523:
1524:
1525:
1526:
1527: def ECHO_getMD(self,item):
1528: """Ausgabe der MD"""
1529: return getattr(self,item)
1530:
1531: def checkRDF(self,path):
1532: """check if pdf in the path"""
1533: try:
1534: for fileName in os.listdir(path):
1535: if os.path.splitext(fileName)[1]==".pdf":
1536: return os.path.join(path,fileName)
1537: return None
1538: except:
1539: return None
1540:
1541:
1542: security.declareProtected('View','index_html')
1543: def index_html(self):
1544: """standard page"""
1545: pdf=self.checkRDF(self.link)
1546: if pdf:
1547: fh=file(pdf,'r').read()
1548: self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
1549: self.REQUEST.RESPONSE.write(fh)
1550: self.REQUEST.RESPONSE.close()
1551: return
1552: return self.REQUEST.RESPONSE.redirect(self.link)
1553:
1554: def startpage_html(self):
1555: """prints out a startpage for a resource for use e.g. in the BVE"""
1556:
1557: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1558:
1559: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1560:
1561: if sp:
1562: return sp[1]()
1563:
1564: #pruefen ob irgendwo ein template
1565: if hasattr(self,'startpage_index_template'):
1566: return self.startpage_index_template()
1567:
1568: #generisches template ausgeben
1569:
1570: pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
1571: pt.content_type="text/html"
1572: return pt()
1573:
1574: def toc_html(self):
1575:
1576: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1577:
1578: if sp:
1579: return sp[0][1]()
1580:
1581:
1582: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1583:
1584: def generate_label(self):
1585: """Erzeugt_standard_Label aus Template"""
1586: pt=getattr(self,"label_template_"+self.contentType.lower())
1587:
1588: self.label=pt()[0:]
1589: return pt()
1590:
1591: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1592:
1593: def generate_title(self,RESPONSE=None):
1594: """Erzeugt_standard_Label aus Template"""
1595: pt=getattr(self,"label_template_"+self.contentType.lower())
1596:
1597: self.title=pt()[0:]
1598:
1599: return pt()
1600:
1601: Globals.InitializeClass(ECHO_resource)
1602:
1603: def manage_addECHO_resourceForm(self):
1604: """Form for adding a ressource"""
1605: pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
1606: return pt()
1607:
1608:
1609:
1610: 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):
1611: """addresource"""
1612:
1613: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1614:
1615: self._setObject(id,newObj)
1616:
1617: if RESPONSE is not None:
1618: RESPONSE.redirect('manage_main')
1619:
1620:
1621: class ECHO_externalLink(Folder,ECHO_basis):
1622: """Link zu einer externen Ressource"""
1623: security=ClassSecurityInfo()
1624: meta_type='ECHO_externalLink'
1625:
1626: security.declarePublic('content_html')
1627: def content_html(self):
1628: """template fuer content"""
1629: ret= ECHO_basis.content_html(self,'externalLink')
1630:
1631: if type(ret) is StringType:
1632: return ret.decode('utf-8')
1633: else:
1634: return ret
1635:
1636:
1637:
1638: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1639:
1640: self.id = id
1641: """Festlegen der ID"""
1642:
1643: self.credits=toList(credits)
1644: self.label = label
1645: self.link= link
1646: self.title=title
1647: self.weight=weight
1648: self.description=description
1649: self.contentType=contentType
1650: self.responsible=responsible
1651: coordsnew=[ string.split(x,",") for x in coords]
1652: self.coords=coordsnew
1653:
1654: def ECHO_externalLink_config(self):
1655: """Main configuration"""
1656:
1657: if not hasattr(self,'weight'):
1658: self.weight=""
1659: if not hasattr(self,'coords'):
1660:
1661: self.coords=['']
1662:
1663:
1664: pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
1665: return pt()
1666:
1667:
1668: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1669: """Aenderung der Properties"""
1670: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1671:
1672: self.link=link
1673: if RESPONSE is not None:
1674: RESPONSE.redirect('manage_main')
1675:
1676:
1677: manage_options = Folder.manage_options+(
1678: {'label':'Main Config','action':'ECHO_externalLink_config'},
1679: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1680: )
1681:
1682:
1683: def index_html(self):
1684: """standard page"""
1685:
1686: return self.REQUEST.RESPONSE.redirect(self.link)
1687:
1688: def manage_addECHO_externalLinkForm(self):
1689: """Form for external Links"""
1690: pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
1691: return pt()
1692:
1693:
1694: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1695: """Add an external Link"""
1696:
1697: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1698:
1699: self._setObject(id,newObj)
1700:
1701: if RESPONSE is not None:
1702: RESPONSE.redirect('manage_main')
1703:
1704:
1705: class ECHO_link(ECHO_externalLink):
1706: """external_link"""
1707:
1708: meta_type="ECHO_link"
1709:
1710: manage_options = ECHO_externalLink.manage_options+(
1711: {'label':'add links config','action':'ECHO_link_addLinksForm'},
1712: )
1713:
1714: def ECHO_link_addLinksForm(self):
1715: """Main configuration"""
1716:
1717: pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
1718: return pt()
1719:
1720: def ECHO_link_addLinks(self,addLinks,RESPONSE):
1721: """add links"""
1722: self.addLinks=addLinks
1723: if RESPONSE is not None:
1724: RESPONSE.redirect('manage_main')
1725:
1726: def content_html(self):
1727: """template fuer link"""
1728:
1729:
1730: if hasattr(self,"link_template"):
1731: ret=ECHO_basis.content_html(self,'link')
1732:
1733: else:
1734: ret=ECHO_basis.content_html(self,'collection')
1735:
1736:
1737: #return ret
1738: return ret
1739: #
1740: #
1741: # try:
1742: # return ret.decode('utf-8')
1743: # except:
1744: # try:
1745: # return ret.decode('latin-1')
1746: # except:
1747: #
1748: # return ret
1749: #
1750:
1751:
1752: def index_html(self):
1753: """standard link"""
1754: if self.link:
1755: splitted=self.link.split("?")
1756: if len(splitted)>1:
1757: params=cgi.parse_qs(splitted[1])
1758:
1759: for x in params.keys():
1760: if type(params[x]) is ListType:
1761: params[x]=params[x][0]
1762:
1763:
1764: else:
1765: params={}
1766:
1767: if getattr(self,'addLinks','yes')=="yes":
1768: params['backLink']=self.aq_parent.absolute_url()
1769: params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
1770:
1771:
1772: return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
1773: else:
1774: return ""
1775:
1776: def manage_addECHO_linkForm(self):
1777: """Form for external Links"""
1778: pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
1779: return pt()
1780:
1781:
1782: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
1783: """Add an external Link"""
1784:
1785: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1786:
1787: self._setObject(id,newObj)
1788:
1789: getattr(self,id).addLinks='no'
1790:
1791: if RESPONSE is not None:
1792: RESPONSE.redirect('manage_main')
1793:
1794:
1795: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
1796: """ECHO Collection"""
1797:
1798: management_page_charset="utf-8"
1799: security=ClassSecurityInfo()
1800: meta_type='ECHO_collection'
1801: default_catalog='resourceCatalog'
1802:
1803: # viewClassificationList=viewClassificationListMaster
1804: displayTypes=displayTypes
1805:
1806: path="/mpiwg/online/permanent/shipbuilding"
1807:
1808: def getMDValueSimpleSearchField(self):
1809: """returns value for simple search"""
1810: return " ".join([self.title,self.description])
1811:
1812: def getTitleAndLabel(self):
1813: """gibt title und label zurueck"""
1814: return (getattr(self,'title',''),getattr(self,'label',''))
1815:
1816: def localizeObjects(self):
1817: """localize all objects"""
1818: contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
1819:
1820: find=self.ZopeFind(self,obj_ids=('locale_en'))
1821: if not find:
1822: self.manage_addECHO_locale("en",'','')
1823: for content in contents:
1824:
1825: if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
1826:
1827: find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
1828: if find:
1829: root=find[0][1]
1830:
1831: locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
1832: else:
1833: root=None
1834: else:
1835: root=content[1]
1836: locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
1837: if root and not locale:
1838: root.manage_addECHO_locale("en",'','')
1839:
1840: pt=zptFile(self, 'zpt/localizeObjects.zpt')
1841: return pt()
1842:
1843:
1844: def localize(self,REQUEST,RESPONSE):
1845: """localize"""
1846: for key in REQUEST.form.keys():
1847: splitted=key.split("!")
1848:
1849: if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
1850: if splitted[0]=="en":
1851: setattr(self.locale_en,splitted[1],REQUEST.form[key])
1852: else:
1853: setattr(self,splitted[0],REQUEST.form[key])
1854: else:
1855: obj=getattr(self,splitted[0])
1856:
1857: if obj.meta_type=="ECHO_mapText":
1858: if splitted[1]=="en":
1859: obj.locale_en.pt_edit(REQUEST.form[key],None)
1860: else:
1861: obj.pt_edit(REQUEST.form[key],None)
1862: else:
1863: text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
1864: if splitted[1]=="en":
1865:
1866: text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
1867: else:
1868: text[0][1].pt_edit(REQUEST.form[key],None)
1869: if RESPONSE is not None:
1870: RESPONSE.redirect('manage_main')
1871:
1872:
1873: def getRDF(self,urn=None):
1874: """rdf of the collection"""
1875:
1876: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
1877:
1878: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
1879:
1880: if not urn:
1881: urn=self.absolute_url()
1882:
1883: li="""<RDF:li RDF:resource="%s" />\n"""
1884:
1885:
1886: for content in contents:
1887: ret+=content[1].getRDF()+"\n"
1888:
1889: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
1890: for content in contents:
1891: nurn=content[1].absolute_url()
1892: ret+=li%nurn
1893: return ret+"</RDF:Seq>"
1894:
1895:
1896:
1897: def changeLabels(self):
1898: """change form"""
1899: pt=zptFile(self, 'zpt/changeLabelsForm')
1900: pt.content_type="text/html"
1901: return pt()
1902:
1903: def changeTitles(self):
1904: """change form"""
1905: pt=zptFile(self, 'zpt/changeTitleForm')
1906: pt.content_type="text/html"
1907: return pt()
1908:
1909: def changeWeights(self):
1910: """change form"""
1911: pt=zptFile(self, 'zpt/changeWeightForm')
1912: pt.content_type="text/html"
1913: return pt()
1914:
1915: def changeMetaDataLinks(self):
1916: """change form"""
1917: pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
1918: pt.content_type="text/html"
1919: return pt()
1920:
1921: def changeAccessRightsCollectionForm(self,preselect=None):
1922: """change access rights of all resources in this collection"""
1923:
1924: pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
1925: pt.content_type="text/html"
1926: return pt(preselect=preselect)
1927:
1928:
1929: def changeAccessRightsCollection(self):
1930: """change"""
1931: ret=""
1932: argv=self.REQUEST.form
1933:
1934: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1935: for resource in resources:
1936:
1937: if argv.has_key(resource[1].getId()+'_xml'):
1938: ret+=resource[1].getId()+" "+argv[resource[1].getId()+'_xml']+"</br>"
1939: resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
1940: resource[1].accessRight=argv[resource[1].getId()+'_xml']
1941: elif argv.has_key(resource[1].getId()+'_echo'):
1942: ret+="only local:"+resource[1].getId()+" "+argv[resource[1].getId()+'_echo']+"</br>"
1943: resource[1].accessRight=argv[resource[1].getId()+'_echo']
1944: else:
1945: ret+="ERROR:" +resource[0]
1946: return ret
1947:
1948: def changeMetaDataLinkInCollection(self):
1949: """change all lables of a collection"""
1950: ret=""
1951: argv=self.REQUEST.form
1952:
1953: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1954: for resource in resources:
1955:
1956: try:
1957: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1958: resource[1].metalink=argv[resource[1].getId()][0:]
1959: except:
1960: pass
1961: return ret
1962:
1963: def changeMetaDataLinkInCollection(self):
1964: """change all lables of a collection"""
1965: ret=""
1966: argv=self.REQUEST.form
1967:
1968: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1969: for resource in resources:
1970:
1971: try:
1972: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1973: resource[1].metalink=argv[resource[1].getId()][0:]
1974: except:
1975: pass
1976: return ret
1977:
1978: def changeWeightsInCollection(self):
1979: """change all lables of a collection"""
1980: ret=""
1981: argv=self.REQUEST.form
1982:
1983: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
1984: for resource in resources:
1985:
1986: try:
1987: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1988: resource[1].weight=argv[resource[1].getId()][0:]
1989: except:
1990: pass
1991: return ret
1992:
1993: def changeTitlesInCollection(self):
1994: """change all lables of a collection"""
1995: ret=""
1996: argv=self.REQUEST.form
1997:
1998: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
1999: for resource in resources:
2000:
2001: try:
2002: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2003: resource[1].title=argv[resource[1].getId()][0:]
2004: except:
2005: pass
2006: return ret
2007:
2008: def changeLabelsInCollection(self):
2009: """change all lables of a collection"""
2010: ret=""
2011: argv=self.REQUEST.form
2012:
2013: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2014: for resource in resources:
2015:
2016: try:
2017: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2018: resource[1].label=argv[resource[1].getId()][0:]
2019: except:
2020: pass
2021: return ret
2022:
2023: def importCollection(self,path=None,RESPONSE=None):
2024: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
2025:
2026: if path is None:
2027: pt=zptFile(self, 'zpt/importCollection.zpt')
2028: return pt()
2029:
2030: files=os.listdir(path)
2031: ret=""
2032: for fileName in files:
2033:
2034: if fileName:
2035:
2036: tempPath=re.sub("/mpiwg/online","",path)
2037: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
2038:
2039: metalink=self.path+"/"+fileName+"/index.meta"
2040: try:
2041:
2042: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
2043:
2044: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
2045: self._setObject(fileName,newObj)
2046:
2047: genObj=getattr(self,fileName)
2048: #genObj.createIndexFile()
2049: ret+="OK:"+fileName+"<br/>"
2050: except:
2051: print "ERROR"
2052: ret+="ERROR:"+fileName+"<br/>"
2053:
2054: return ret
2055:
2056: if RESPONSE is not None:
2057: RESPONSE.redirect('manage_main')
2058:
2059: def changeViewerTemplateSetsForm(self):
2060: """change the viewer template set"""
2061: pt=zptFile(self, 'zpt/changeViewerTemplateSet')
2062: return pt()
2063:
2064: def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
2065: """Get the ViewerTemplateSet title for configuration"""
2066: ret=[]
2067:
2068: try:
2069: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
2070:
2071: for viewerTemplateSet in viewerTemplateSets:
2072: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
2073:
2074: return ret
2075:
2076: except:
2077: return [('no ViewerTemplateSetfolders','')]
2078:
2079: def getTextToolsField(self,name,default=''):
2080: """Lese viewerTemplateSet der Collection not implemented yet!"""
2081:
2082: return default
2083:
2084:
2085: def isSelectedViewerTemplateSet(self,obj,id):
2086: """is ausgewaehlt"""
2087:
2088: if self.REQUEST['viewerTemplateSet']==id:
2089: return 1
2090: else:
2091: return None
2092:
2093: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
2094: """change the templates"""
2095:
2096: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2097:
2098: for resource in resources:
2099:
2100: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
2101:
2102: if RESPONSE is not None:
2103: RESPONSE.redirect('manage_main')
2104:
2105:
2106: def setStartpageFolderForm(self):
2107: """Form for changing the startpage"""
2108:
2109:
2110: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
2111: pt.content_type="text/html"
2112: return pt()
2113:
2114: def setStartpageFolder(self,startpage=None,RESPONSE=None):
2115: """change the templates"""
2116:
2117: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2118:
2119: for resource in resources:
2120:
2121: resource[1].setStartPage(startpage)
2122:
2123: if RESPONSE is not None:
2124: RESPONSE.redirect('manage_main')
2125:
2126: def copyTitleToInfoXMLFolder(self,RESPONSE=None):
2127: """copy title into the title field of info.xml
2128: author and date werden leer!!!
2129: """
2130:
2131:
2132: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2133:
2134:
2135: for resource in resources:
2136: ret,txt=resource[1].copyTitleToInfoXML()
2137: if (not ret) and RESPONSE:
2138: RESPONSE.write("error: %s\n"%txt)
2139: if ret and RESPONSE:
2140: RESPONSE.write("ok: %s\n"%txt)
2141:
2142: #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)
2143: if RESPONSE is not None:
2144: RESPONSE.write("done!\n")
2145: RESPONSE.close()
2146: RESPONSE.redirect('manage_main')
2147:
2148: def copySearchFields(self,RESPONSE=None):
2149: """copys < metadatafields to the object"""
2150: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2151:
2152: for resource in resources:
2153:
2154: resource[1].copySearchFields()
2155:
2156: if RESPONSE is not None:
2157: RESPONSE.redirect('manage_main')
2158:
2159: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
2160: """warning"""
2161: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
2162: pt.content_type="text/html"
2163: return pt()
2164:
2165: def reloadMetaDataFromStorage(self,RESPONSE=None):
2166: """copy metadata from the storage to ECHO"""
2167:
2168: return reloadMetaDataFromStorage(self,RESPONSE)
2169:
2170:
2171: def getPartnerCopyright(self,name,sonst="generic"):
2172: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
2173: #print "hi",name,sonst
2174: #print getattr(self.partners,name).copyrightType
2175: try:
2176: partner=getattr(self.partners,name)
2177: return partner.copyrightType
2178: except:
2179: print "error"
2180: return sonst
2181:
2182: def partnerSelector_HTML(self,selected=None):
2183: """give type selector"""
2184: if not selected:
2185: retStr="<option selected>\n"
2186: else:
2187: retStr="<option>\n"
2188:
2189: try: # erste version copyrightTypes exists
2190: for partner in self.credits:
2191: if selected and (partner==selected):
2192: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
2193: else:
2194: retStr+="""<option value="%s">%s\n"""%(partner,partner)
2195: except:
2196: """nothing"""
2197: return retStr
2198:
2199: # def getViewClassification(self):
2200: # if hasattr(self,'viewClassification'):
2201: # return self.viewClassification
2202: # else:
2203: # return ""
2204:
2205:
2206: def createRessourcesFromXMLForm(self):
2207: """form"""
2208: pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
2209: return pt()
2210:
2211: def createRessourcesFromXML(self,fileupload):
2212: """read an XML file for generating resources"""
2213: dom=xml.dom.minidom.parse(fileupload)
2214: ret="<h2>Added</h2>"
2215: for resource in dom.getElementsByTagName('resource'):
2216: link=getText(resource.getElementsByTagName('link')[0].childNodes)
2217: label=getText(resource.getElementsByTagName('label')[0].childNodes)
2218: #splitted=link.split("?")[0].split("/")
2219: #id=splitted[len(splitted)-1].encode('ascii')
2220: id=re.sub(" ","_",label).encode('ascii')
2221:
2222: ret+="<p>"+label+"</p>"
2223: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
2224: return ret
2225:
2226: security.declarePublic('getImageTag')
2227: def getImageTag(self):
2228: """GetTag"""
2229: try:
2230: return self.imageTag
2231: except:
2232: return ""
2233:
2234:
2235: def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
2236: """SSS"""
2237:
2238: #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2239: if not hasattr(self,id):
2240: try:
2241: manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2242: return "done"
2243: except:
2244: return None
2245: else:
2246: obj=getattr(self,id)
2247: obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
2248:
2249: return "changed"
2250:
2251: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
2252: """SSS"""
2253: try:
2254: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
2255: return "done"
2256: except:
2257: return None
2258:
2259: def getSecondaryLink(self):
2260: """secondary link"""
2261: try:
2262: return self.secondaryLink
2263: except:
2264: return ""
2265:
2266: def getSecondaryLinkTitle(self):
2267: """secondary link"""
2268: try:
2269: return self.secondaryLinkTitle
2270: except:
2271: return ""
2272:
2273: def getCollectionTreeXML(self,pwstr=None):
2274: """Tree as XML"""
2275:
2276: def addPassWd(str,pwstr=None):
2277: """adds a user/passwd to an url"""
2278: if pwstr:
2279: txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
2280: else:
2281: txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
2282: return txt2
2283:
2284: def getCollection(object,depth=0,pwstr=None):
2285: depth+=1
2286: collections=""
2287: for entry in object.__dict__.keys():
2288: element=getattr(object,entry)
2289: try:
2290: if element.meta_type in ["ECHO_collection","ECHO_group"]:
2291: collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
2292: collections+=getCollection(element,depth)+"</element>\n"
2293: except:
2294: """nothing"""
2295: return collections
2296:
2297: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
2298: return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
2299:
2300: def createAllJSAreas(self):
2301: """create area calls for JavaScript"""
2302: areas = self.getAllMapAreas()
2303: return self.createJSAreas(areas)
2304:
2305:
2306: emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
2307:
2308: security.declarePublic('getCreditObject')
2309: def getCreditObject(self,name):
2310: """credit id to credititem"""
2311: try:
2312: return getattr(self.partners,name)
2313: except:
2314:
2315: return self.emptyPartner
2316:
2317:
2318: security.declarePublic('ECHO_generateNavBar')
2319: def ECHO_generateNavBar(self):
2320: """Erzeuge Navigationsbar"""
2321: link=""
2322: object="self"
2323: ret=[]
2324: path=self.getPhysicalPath()
2325: for element in path:
2326:
2327:
2328: if not element=="":
2329: object+="."+element
2330:
2331: label=eval(object).label
2332: link+="/"+element
2333: if not label=="":
2334: ret.append((label,link))
2335: return ret
2336:
2337:
2338: def ECHO_rerenderLinksMDWarning(self):
2339: """change form"""
2340: pt=zptFile(self, 'zpt/rerenderLinksWarning')
2341: pt.content_type="text/html"
2342: return pt()
2343:
2344:
2345:
2346: security.declarePublic('ECHO_rerenderLinksMD')
2347: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
2348: """Rerender all Links"""
2349: return ECHO_rerenderLinksMD(self,obj,types)
2350:
2351:
2352: def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
2353:
2354: self.id = id
2355: """Festlegen der ID"""
2356: self.credits=toList(credits)
2357: self.label = label
2358: self.title=title
2359: self.description=description
2360: self.contentType=contentType
2361: self.responsible=responsible
2362: self.imageTag=imageTag
2363: self.weight=weight
2364: self.sortfield=sortfield
2365: coordsnew=[ string.split(x,",") for x in coords]
2366: self.coords=coordsnew
2367: self.secondaryLinkTitle=secondaryLinkTitle
2368: self.secondaryLink=secondaryLink
2369: self.bgcolour=bgcolour
2370:
2371:
2372: manage_options = Folder.manage_options+ Cacheable.manage_options+(
2373: {'label':'Main Config','action':'ECHO_collection_config'},
2374: {'label':'Change Labels','action':'changeLabels'},
2375: {'label':'Change Titles','action':'changeTitles'},
2376: {'label':'Localize','action':'localizeObjects'},
2377: {'label':'Change Weights','action':'changeWeights'},
2378: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
2379: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2380: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
2381: {'label':'Set Startpage','action':'setStartpageFolderForm'},
2382: {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
2383: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2384: {'label':'ImportCollection','action':'importCollection'},
2385: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2386: {'label':'Change access rights', 'action':'changeAccessRightsCollectionForm'},
2387: )
2388:
2389:
2390: security.declarePublic('ECHO_collection_config')
2391: def ECHO_collection_config(self):
2392: """Main configuration"""
2393:
2394: if not hasattr(self,'weight'):
2395: self.weight=""
2396:
2397: if not hasattr(self,'sortfield'):
2398: self.sortfield="weight"
2399:
2400: pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
2401: return pt()
2402:
2403:
2404: def getBgcolour(self):
2405: """colour"""
2406: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
2407: return self.bgcolour
2408: else:
2409: return "#dddddd"
2410:
2411:
2412: security.declarePublic('changeECHO_collection')
2413: 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=""):
2414: """Aenderung der Properties"""
2415:
2416: self.secondaryLink=secondaryLink
2417: self.secondaryLinkTitle=secondaryLinkTitle
2418: self.imageTag=imageTag
2419: self.bgcolour=bgcolour
2420: self.location=location
2421: self.isAlwaysClickable=isAlwaysClickable
2422: self.prefix=prefix[0:]
2423: self.suffix=suffix[0:]
2424:
2425: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2426:
2427: self.sortfield=sortfield
2428:
2429: if RESPONSE is not None:
2430: RESPONSE.redirect('manage_main')
2431:
2432: def setAlwaysClickable(self,flag="yes"):
2433: """set clickable"""
2434: if flag=="yes":
2435: self.isAlwaysClickable="yes"
2436: else:
2437: self.isAlwaysClickable=None
2438:
2439: return flag
2440:
2441: def showOverview(self):
2442: """overview"""
2443: if 'ECHO_overview.html' in self.__dict__.keys():
2444: return getattr(self,'ECHO_overview.html')()
2445: pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
2446: return pt()
2447:
2448:
2449: security.declareProtected('View','index_html')
2450: def index_html(self):
2451: """standard page"""
2452: if self.ZCacheable_isCachingEnabled():
2453:
2454: result = self.ZCacheable_get()
2455: if result is not None:
2456: # Got a cached value.
2457: return result
2458:
2459: if 'index.html' in self.__dict__.keys():
2460: ret=getattr(self,'index.html')()
2461:
2462: elif 'overview' in self.__dict__.keys():
2463: ret=self.showOverview()
2464: elif hasattr(self,'collection_index_template'):
2465: ret=self.collection_index_template()
2466: elif hasattr(self,'main_index_template'):
2467:
2468: ret=self.main_index_template.__of__(self)(self.main_template)
2469: else:
2470: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2471: pt.content_type="text/html"
2472: ret=pt.render()
2473:
2474: self.ZCacheable_set(ret)
2475: return ret
2476:
2477: security.declarePublic('content_html')
2478: def content_html(self,**argv):
2479: """template fuer content"""
2480: #print "NN",argv
2481: ret = ECHO_basis.content_html(self,'collection')
2482:
2483: if type(ret) is StringType:
2484: return ret.decode('utf-8')
2485: else:
2486: return ret
2487:
2488:
2489: def getCredits(self):
2490: """Ausgabe der credits"""
2491: if self.credits:
2492: return self.credits
2493: else:
2494: return []
2495:
2496: def area_img(self):
2497: """area image"""
2498: bt = BrowserCheck(self)
2499: if bt.isIE or bt.isN4:
2500: return sendFile(self, 'images/red.gif', 'image/gif')
2501: else:
2502: return sendFile(self, 'images/reda.png', 'image/png')
2503:
2504: def trans_img(self):
2505: """empty image"""
2506: return sendFile(self, 'images/trans.gif', 'image/gif')
2507:
2508: def hl_lib_js(self):
2509: """javascript"""
2510: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2511:
2512: def js_lib_js(self):
2513: """javascript -- old name"""
2514: return sendFile(self, 'js/baselib.js', 'text/plain')
2515:
2516: def baselib_js(self):
2517: """javascript"""
2518: return sendFile(self, 'js/baselib.js', 'text/plain')
2519:
2520: def hl_add_js(self):
2521: """javascript"""
2522: return sendFile(self, 'js/hl_add.js', 'text/plain')
2523:
2524: def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
2525: """Give list of coordinates"""
2526:
2527: areas=[]
2528: for entry in self.getSubCols(subColTypes=mapColTypes):
2529: object=entry
2530: areas.extend(object.getMapAreas())
2531: return areas
2532:
2533:
2534: def deleteMapAreas(self):
2535: """deletes all map areas from this object"""
2536: for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
2537: ob = obs[1]
2538: id = ob.id
2539: parent = ob.aq_parent
2540: print "deleting: ", ob.id
2541: parent._delObject(id)
2542: return "Done"
2543:
2544:
2545: getSubCols = ECHO_helpers.getSubCols
2546:
2547: def getSubcolsXMLRpc(self,searchSimple):
2548: """simplesearch results suitable for xml rpc, gives back array objid,url"""
2549:
2550: return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
2551:
2552:
2553: Globals.InitializeClass(ECHO_collection)
2554:
2555: def manage_addECHO_collectionForm(self):
2556: """Add collection form"""
2557: pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
2558: return pt()
2559:
2560:
2561: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
2562: """add a echo collection"""
2563:
2564:
2565: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2566:
2567: self._setObject(id,newObj)
2568:
2569: if RESPONSE is not None:
2570: RESPONSE.redirect('manage_main')
2571:
2572: class ECHO_group(ECHO_collection):
2573: """ECHO Gruppe"""
2574: security=ClassSecurityInfo()
2575: meta_type="ECHO_group"
2576:
2577: manage_options = Folder.manage_options+(
2578: {'label':'Main Config','action':'ECHO_group_config'},
2579: {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
2580: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2581: )
2582:
2583: security.declareProtected('View','index_html')
2584:
2585:
2586: def getRDF(self,urn=None):
2587: """rdf of the collection"""
2588: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2589:
2590: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2591:
2592:
2593: if not urn:
2594: urn=self.absolute_url()
2595: li="""<RDF:li RDF:resource="%s" />\n"""
2596:
2597:
2598: for content in contents:
2599: ret+=content[1].getRDF()+"\n"
2600:
2601: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2602: for content in contents:
2603: nurn=content[1].absolute_url()
2604: ret+=li%nurn
2605: return ret+"</RDF:Seq>"
2606:
2607: def index_html(self):
2608: """standard page"""
2609: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2610: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2611: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2612:
2613: if 'index.html' in self.__dict__.keys():
2614: return getattr(self,'index.html')()
2615:
2616: elif 'overview' in self.__dict__.keys():
2617: return self.showOverview()
2618: elif hasattr(self,'group_index_template'):
2619: return self.group_index_template()
2620: elif hasattr(self,'collection_index_template'):
2621: return self.collection_index_template()
2622: elif hasattr(self,'main_index_template'):
2623: return self.main_index_template()
2624:
2625: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2626: pt.content_type="text/html"
2627: return pt()
2628:
2629: def ECHO_group_config(self):
2630: """Main configuration"""
2631:
2632: if not hasattr(self,'weight'):
2633: self.weight=""
2634:
2635: if not hasattr(self,'sortfield'):
2636: self.sortfield="weight"
2637:
2638: if not hasattr(self,'coords'):
2639: self.coords=[]
2640:
2641: pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
2642: return pt()
2643:
2644: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2645: """Aenderung der Properties"""
2646:
2647: self.secondaryLink=secondaryLink
2648: self.secondaryLinkTitle=secondaryLinkTitle
2649: self.imageTag=imageTag
2650: self.bgcolour=bgcolour
2651: self.logo=logo
2652:
2653: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2654:
2655:
2656:
2657: self.sortfield=sortfield
2658:
2659: if RESPONSE is not None:
2660: RESPONSE.redirect('manage_main')
2661:
2662: def getLogo(self):
2663: """logo ausgeben"""
2664: try:
2665: return self.logo
2666: except:
2667: return "ECHO_groups"
2668:
2669: security.declarePublic('content_html')
2670: def content_html(self):
2671: """template fuer content"""
2672: return ECHO_basis.content_html(self,'group')
2673:
2674:
2675:
2676: def manage_addECHO_groupForm(self):
2677: """Add group form"""
2678: pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
2679: return pt()
2680:
2681:
2682: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2683: """add a echo group"""
2684:
2685:
2686: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2687:
2688: setattr(newObj,'logo',logo)
2689: self._setObject(id,newObj)
2690:
2691: if RESPONSE is not None:
2692: RESPONSE.redirect('manage_main')
2693:
2694: Globals.InitializeClass(ECHO_group)
2695:
2696:
2697: class ECHO_userFolder(UserFolder):
2698: """User folder for Intranet"""
2699: _domain_auth_mode=1 # Identification via domain
2700: meta_type="ECHO_userFolder"
2701:
2702: def authenticate(self, name, password, request):
2703: emergency = self._emergency_user
2704: if name is None:
2705: return None
2706: if emergency and name==emergency.getUserName():
2707: user = emergency
2708: else:
2709: user = self.getUser(name)
2710: if user is not None and user.authenticate(password, request):
2711: return user
2712: else:
2713: return None
2714:
2715: def domainSpecMatch(self,spec, request):
2716: host=''
2717: addr=''
2718:
2719: # Fast exit for the match-all case
2720: if len(spec) == 1 and spec[0] == '*':
2721: return 1
2722:
2723: if request.has_key('REMOTE_HOST'):
2724: host=request['REMOTE_HOST']
2725:
2726: if request.has_key('REMOTE_ADDR'):
2727: addr=request['REMOTE_ADDR']
2728:
2729: if request.has_key('HTTP_X_FORWARDED_FOR'):
2730: addr=request['HTTP_X_FORWARDED_FOR']
2731:
2732:
2733: if not host and not addr:
2734: return 0
2735:
2736: if not host:
2737: try: host=socket.gethostbyaddr(addr)[0]
2738: except: pass
2739: if not addr:
2740: try: addr=socket.gethostbyname(host)
2741: except: pass
2742:
2743:
2744: _host=host.split('.')
2745: _addr=addr.split('.')
2746: _hlen=len(_host)
2747: _alen=len(_addr)
2748:
2749: for ob in spec:
2750: sz=len(ob)
2751: _ob=ob.split('.')
2752: _sz=len(_ob)
2753:
2754: mo = addr_match(ob)
2755: if mo is not None:
2756: if mo.end(0)==sz:
2757: fail=0
2758: for i in range(_sz):
2759: a=_addr[i]
2760: o=_ob[i]
2761: if (o != a) and (o != '*'):
2762: fail=1
2763: break
2764: if fail:
2765: continue
2766: return 1
2767:
2768: mo = host_match(ob)
2769: if mo is not None:
2770: if mo.end(0)==sz:
2771: if _hlen < _sz:
2772: continue
2773: elif _hlen > _sz:
2774: _item=_host[-_sz:]
2775: else:
2776: _item=_host
2777: fail=0
2778: for i in range(_sz):
2779: h=_item[i]
2780: o=_ob[i]
2781: if (o != h) and (o != '*'):
2782: fail=1
2783: break
2784: if fail:
2785: continue
2786: return 1
2787: return 0
2788:
2789: Globals.default__class_init__(ECHO_userFolder)
2790:
2791:
2792:
2793: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2794: """add a user folder """
2795: f=ECHO_userFolder()
2796: self=self.this()
2797: try: self._setObject('acl_users', f)
2798: except: return MessageDialog(
2799: title ='Item Exists',
2800: message='This object already contains a User Folder',
2801: action ='%s/manage_main' % REQUEST['URL1'])
2802: self.__allow_groups__=f
2803: if REQUEST is not None:
2804: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2805:
2806: def manage_addECHO_userFolderForm(self):
2807: """add a user folder form"""
2808: return manage_addECHO_userFolder(self)
2809:
2810:
2811:
2812: def createNode(self,descrs,node):
2813: name=descrs[node]['name']
2814: type=descrs[node]['type']
2815: urn=node
2816: #print " will create",node.encode('utf-8')
2817: id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
2818: #print "id",id
2819: #print type
2820: #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
2821: if type=="CDLI_group":
2822:
2823: try:
2824: manage_addECHO_collection(self,id,name,name,"","","","","")
2825:
2826: except:
2827: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2828:
2829: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2830:
2831: return type,getattr(self,id),urn
2832:
2833: if type=="CDLI_item":
2834: try:
2835: manage_addECHO_resource(self,id,name,name,"","",urn,"","")
2836: except:
2837: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2838: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2839:
2840:
2841: return "XX"
2842:
2843:
2844: class ECHO_root(Folder,Persistent,Implicit):
2845: """ECHO Root Folder"""
2846:
2847: security=ClassSecurityInfo()
2848:
2849: meta_type="ECHO_root"
2850: management_page_charset="utf-8"
2851:
2852: getSubCols = ECHO_helpers.getSubCols
2853:
2854: manage_options=Folder.manage_options+(
2855: {'label':'Main Config','action':'ECHO_copyright_configForm'},
2856: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2857: {'label':'Change Weights','action':'changeWeights'},
2858: {'label':'Generate from RDF','action':'generateFromRDFForm'},
2859: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
2860: )
2861:
2862:
2863: def mod_re_sub(self,pattern,replace,string):
2864: """re.sub aus mod re zur Verfuegung stellen"""
2865: return re.sub(pattern,replace,string)
2866:
2867: def findObjectFromFulltext(self,existUri):
2868: '''
2869:
2870: @param url:
2871: @param existUri:
2872: '''
2873:
2874: if existUri:
2875: #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
2876: filename=existUri.split("/")[-1]
2877:
2878: founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})
2879:
2880: ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
2881:
2882: return ret
2883:
2884: def reindex(self,RESPONSE=None):
2885: """indiziere alle Objecte neu"""
2886:
2887: if RESPONSE:
2888: RESPONSE.write("<html><body>")
2889:
2890: resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
2891:
2892: for resource in resources:
2893: resource[1].reindex()
2894: #print "<p> done %s </p>\n"
2895: if RESPONSE:
2896: RESPONSE.write("<p> done %s </p>\n"%resource[0])
2897:
2898: if RESPONSE:
2899: RESPONSE.write("<p> ok </p></html></body>\n")
2900:
2901: def printer(self,txt):
2902: print txt
2903: print txt[2]
2904: print txt[2].getImageTag()
2905: print "HO"
2906: return txt[2].getImageTag()
2907:
2908: def printer2(self,txt):
2909: print txt
2910:
2911:
2912: def item2(self,txt):
2913: return txt[2]
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: def getLanguage(self):
2929: """get language cookie"""
2930: lang= self.REQUEST.cookies.get('lang_exhibition','de')
2931: if lang == '':
2932: lang="de"
2933: return lang
2934:
2935: def getContentOverviewTemplate(self):
2936: """produces overview template with macro"""
2937: pt = zptObjectOrFile(self, 'content_overview_template')
2938: return pt
2939:
2940: def mapstyle_css(self):
2941: """send mapstyle.css"""
2942: sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
2943:
2944:
2945: ###Cdli adds -> have to be removed
2946: def getTablet(self,item):
2947: #print "getTablet"
2948: try:
2949: read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
2950: read=re.sub("\[search\]","search",read)
2951: return read[read.find("<body>")+6:read.rfind("</body>")]
2952: except:
2953: return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
2954: #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
2955: ###END CDLI add
2956:
2957:
2958: def URLquote(self, text):
2959: """urllib.quote fuer Michael"""
2960: return urllib.quote(text)
2961:
2962:
2963: def checkResource(self,id):
2964: """checks if a resource is in the tree, gives back none or list of resources"""
2965: if not id:
2966: id=""
2967: splitted=id.split("/")
2968: id=splitted[len(splitted)-1]
2969: if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
2970: return self._v_checkResource[id]
2971:
2972: else:
2973: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
2974:
2975: if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
2976: if resources:
2977: self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
2978: else:
2979: self._v_checkResource[id]=None
2980:
2981: return self._v_checkResource[id]
2982:
2983: def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
2984: """sendform"""
2985: toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
2986:
2987: msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
2988: % (fromaddr, ", ".join(toaddrs),"testsub"))
2989: server = smtplib.SMTP(server)
2990: #server.set_debuglevel(1)
2991: msg=msg+content
2992: server.sendmail(fromaddr, toaddrs, msg)
2993: server.quit()
2994:
2995: def generateFromRDFForm(self):
2996: """change form"""
2997: pt=zptFile(self, 'zpt/generateFromRDFForm')
2998: pt.content_type="text/html"
2999: return pt()
3000:
3001: def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
3002:
3003: """generate from RDF"""
3004:
3005: global seqs
3006: seqs={}
3007: global descrs
3008: descrs={}
3009: global key
3010: key=""
3011: global value
3012: value=""
3013:
3014: def getEdges(seqs,urn):
3015: """edges"""
3016: ret=[]
3017: return seqs[urn]
3018:
3019: def createSubs(self,seqs,descrs,urn,level=0):
3020: """create subs"""
3021: for edge in getEdges(seqs,urn):
3022: cn=createNode(self,descrs,edge)
3023: if cn[0]=="CDLI_group":
3024: createSubs(cn[1],seqs,descrs,cn[2],level+1)
3025: return
3026:
3027: def start_element(name,attrs):
3028:
3029: global seqs
3030: global descrs
3031: global key
3032: global value
3033: seq=""
3034: if name=="RDF:Seq":
3035: key=attrs.get('RDF:about')
3036: try: # teste ob liste
3037: x=seqs[key][0]
3038: except:
3039:
3040: seqs[key]=[]
3041:
3042:
3043: elif name=="RDF:Description":
3044: key=attrs.get('RDF:about')
3045:
3046:
3047: elif name=="RDF:li":
3048: name=attrs.get('RDF:resource')
3049: seqs[key].append(name)
3050:
3051: elif name=="ECHONAVIGATION:type":
3052: value="type"
3053:
3054: elif name=="ECHONAVIGATION:name":
3055: value="name"
3056: elif name=="ECHONAVIGATION:linkClickable":
3057: value="linkClickable"
3058:
3059: def end_element(name):
3060: """nothing"""
3061: key=""
3062: value=""
3063:
3064: def char_data(data):
3065: """nothing"""
3066:
3067: data=re.sub("\n","",data)
3068: try:
3069: if descrs[key].has_key(value):
3070: descrs[key][value]+=data
3071: else:
3072: descrs[key][value]=data
3073: except:
3074:
3075: descrs[key]={}
3076: descrs[key][value]=data
3077:
3078: p = xml.parsers.expat.ParserCreate()
3079:
3080: p.StartElementHandler = start_element
3081: p.EndElementHandler = end_element
3082: p.CharacterDataHandler = char_data
3083:
3084:
3085: p.ParseFile(file)
3086: self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
3087: createSubs(self,seqs,descrs,startNode)
3088: self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
3089: #print "done"
3090:
3091:
3092: return "done"
3093:
3094:
3095:
3096:
3097: def changeWeightsInCollection(self):
3098: """change all lables of a collection"""
3099: ret=""
3100: argv=self.REQUEST.form
3101:
3102: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
3103: for resource in resources:
3104:
3105: try:
3106: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
3107: resource[1].weight=argv[resource[1].getId()][0:]
3108: except:
3109: pass
3110: return ret
3111:
3112: def changeWeights(self):
3113: """change form"""
3114: pt=zptFile(self, 'zpt/changeWeightForm')
3115: pt.content_type="text/html"
3116: return pt()
3117:
3118:
3119: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
3120: """warning"""
3121: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
3122: pt.content_type="text/html"
3123: return pt()
3124:
3125: def reloadMetaDataFromStorage(self,RESPONSE=None):
3126: """reload MD from Storage"""
3127:
3128: return reloadMetaDataFromStorage(self,RESPONSE)
3129:
3130: def getRDF(self,urn=None):
3131: """rdf of the collection"""
3132:
3133: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
3134:
3135: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
3136:
3137: li="""<RDF:li RDF:resource="%s" />\n"""
3138:
3139:
3140: for content in contents:
3141: ret+=content[1].getRDF()+"\n"
3142:
3143: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
3144: for content in contents:
3145: nurn=content[1].absolute_url()
3146: ret+=li%nurn
3147: return ret+"</RDF:Seq>"
3148:
3149:
3150: def showContent(self,path):
3151: """return content/html"""
3152:
3153: return ECHO_helpers.urlopen(path+"/content_html").read()
3154:
3155: def getImageViewers(self):
3156: """images"""
3157: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
3158: return viewers
3159:
3160:
3161: def getBibTag(self,tag,content):
3162: """get field tag for index-meta-generation"""
3163: if not content or content=="":
3164: return ""
3165: ret="<%s>"%tag
3166: #ret+=urllib.quote(content)
3167: ret+=content
3168:
3169: ret+="</%s>"%tag
3170: return ret
3171:
3172: def getValueFromClass(self,field,found):
3173: """ret attribute if existing"""
3174: try:
3175:
3176: return getattr(found,field).decode('ascii','ignore')
3177: except:
3178: return ""
3179:
3180: security.declarePublic('getImageTag')
3181: def getImageTag(self):
3182: """needed by main_template"""
3183: return ""
3184:
3185: secondaryLink="" #needed by main_template
3186: secondaryLinkTitle="" #needed by main_template
3187:
3188: def getBgcolour(self):
3189: """hack"""
3190: return "#dddddd"
3191:
3192: security.declareProtected('View','contentTypeSelector_HTML')
3193: def contentTypeSelector_HTML(self,selected=None):
3194: """give type selector"""
3195: if not selected:
3196: retStr="<option selected>\n"
3197: else:
3198: retStr="<option>\n"
3199:
3200: try: # erste version contentTypes exists
3201: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
3202: if selected and (contentType[0]==selected):
3203: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3204: else:
3205: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3206: except:
3207: try:
3208: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
3209: if selected and (contentType[0]==selected):
3210: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3211: else:
3212: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3213: except:
3214: """nothing"""
3215:
3216: return retStr
3217:
3218: def renderingTypeSelector_HTML(self,selected=None):
3219: """give type selector"""
3220: if not selected:
3221: retStr="<option selected>\n"
3222: else:
3223: retStr="<option>\n"
3224:
3225: try: # erste version renderingTypes exists
3226: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
3227: if selected and (renderingType[0]==selected):
3228: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
3229: else:
3230: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
3231: except:
3232: """nothing"""
3233: return retStr
3234:
3235:
3236: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
3237: """give type selector"""
3238:
3239: if not first:
3240: if not selected:
3241: retStr="<option selected>\n"
3242: else:
3243: retStr="<option>\n"
3244: else:
3245: if not selected:
3246: retStr="""<option selected value="%s">%s\n"""%first
3247: else:
3248: retStr="""<option value="%s">%s\n"""%first
3249:
3250:
3251: try: # erste version copyrightTypes exists
3252: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
3253: if selected and (copyrightType[0]==selected):
3254: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3255: else:
3256: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3257:
3258: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
3259: if selected and (copyrightTypeSelf[0]==selected):
3260: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3261: else:
3262: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3263:
3264: except:
3265: """nothing"""
3266:
3267: return retStr
3268:
3269: def partnerSelector_HTML(self,selected=None):
3270: """give type selector"""
3271: if not selected:
3272: retStr="<option selected>\n"
3273: else:
3274: retStr="<option>\n"
3275:
3276: try: # erste version copyrightTypes exists
3277: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
3278: if selected and (copyrightType[0]==selected):
3279: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3280: else:
3281: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3282: except:
3283: """nothing"""
3284: return retStr
3285:
3286: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
3287:
3288: def mediaTypeSelector_HTML(self,selected=None):
3289: """give type selector"""
3290: if not selected:
3291: retStr="<option selected>\n"
3292: else:
3293: retStr="<option>\n"
3294:
3295: try: # erste version mediatypesTypes exists
3296: for mediaType in self.mediaTypes:
3297: if selected and (mediaType in selected):
3298: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
3299: else:
3300: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
3301: except:
3302: """nothing"""
3303: return retStr
3304:
3305:
3306: def patchContentType(self,obj=None):
3307: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
3308:
3309:
3310: if not obj:
3311: obj = self
3312:
3313: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
3314:
3315: for entry in entries:
3316: setattr(entry[1],'contentType',entry[1].content_type)
3317: #entry[1].contentType == entry[1].content_type
3318:
3319: if entry[1].meta_type == 'ECHO_collection':
3320: entry[1].patchContentType(entry[1])
3321:
3322:
3323: return "changed all contenttypes in: "+self.title
3324:
3325:
3326: def repairAllCoords(self):
3327: """updates map coordinates on the same and sublevels"""
3328: return repairCoords(self)
3329:
3330:
3331: def patchViewClassification(self,obj=None):
3332: """setze viewClassification heuristisch"""
3333:
3334: def checkIfArrow(obj):
3335: if hasattr(obj,'coords'):
3336: for coordtemp in obj.coords:
3337:
3338: if (len(coordtemp)>4) and not (coordtemp[4]==''):
3339: return 4
3340: return None
3341: return None
3342:
3343: if not obj:
3344: obj = self
3345:
3346: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
3347:
3348: for entry in entries:
3349:
3350: if checkIfArrow(entry[1]):
3351: setattr(entry[1],'viewClassification','view point')
3352: else:
3353: setattr(entry[1],'viewClassification','area')
3354:
3355: #entry[1].contentType == entry[1].content_type
3356:
3357: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
3358: entry[1].patchViewClassification(entry[1])
3359:
3360:
3361: return "changed all contenttypes in: "+self.title
3362:
3363: def deleteCache(self,obj=None,RESPONSE=None):
3364: """setze alle collections auf cache = CacheManager"""
3365: if not obj:
3366: obj = self
3367: entries=obj.ZopeFind(obj,search_sub=1)
3368: for entry in entries:
3369: if hasattr(entry[1],'_v_hash'):
3370: entry[1]._v_hash=None
3371:
3372: return "changed all CM in: "+self.title
3373:
3374:
3375: security.declarePublic('ECHO_newViewerLink')
3376: def ECHO_newViewerLink(self,obj=None):
3377: """change links (:86 faellt weg)"""
3378:
3379: if not obj:
3380: obj = self
3381:
3382: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
3383:
3384: for entry in entries:
3385:
3386: if entry[1].meta_type == 'ECHO_resource':
3387:
3388: entry[1].link=re.sub('\:86','',entry[1].link)
3389:
3390: else:
3391:
3392: entry[1].ECHO_newViewerLink(entry[1])
3393:
3394: return "Rerenderd all links to resources in: "+self.title
3395:
3396: def __init__(self,id,title):
3397: """init"""
3398: self.id = id
3399: self.title=title
3400:
3401: def deleteSpace(self,str):
3402: """delete space at the end of a line"""
3403: if str[len(str)-1]==" ":
3404: return str[0:len(str)-1]
3405: else:
3406: return str
3407:
3408:
3409:
3410: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
3411:
3412: def formatAscii(self,str,url=None):
3413: """ersetze ascii umbrueche durch <br>"""
3414: #url=None
3415: if url:
3416:
3417: retStr=""
3418: words=str.split("\n")
3419:
3420: for word in words:
3421: strUrl=url%word
3422:
3423: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
3424: str=retStr
3425: if str:
3426: return re.sub(r"[\n]","<br/>",str)
3427: else:
3428: return ""
3429:
3430: link2html=vlp_xmlhelpers.link2html
3431:
3432: xml2html=vlp_xmlhelpers.xml2html
3433:
3434: checkRef=vlp_xmlhelpers.checkRef
3435:
3436: # def checkRef(self,ref):
3437: # if ref[0:3]=='lit':
3438: # if len(self.library_data({ 'id':ref}))>0:
3439: # return 1
3440: # try:
3441: # if ref[0:7]=="tec_cat":
3442: # return 1
3443: # except:
3444: # """nothing"""
3445: #
3446: # dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
3447: # res=None
3448: # for db in dbs.keys():
3449: # res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
3450: # return res
3451: #
3452: # #Ende Methode fuer vlp
3453:
3454: def PgQuoteString(self,string):
3455: """Quote string"""
3456:
3457: return libpq.PgQuoteString(string)
3458:
3459: security.declareProtected('View','getPartners')
3460: def getPartners(self):
3461: """Get list of Partners. Presently only from a subfolder partners"""
3462: if hasattr(self,'partners'):
3463: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
3464: else:
3465: return []
3466:
3467: def getInstitutions(self):
3468: """Get list of Partners. Presently only from a subfolder partners"""
3469:
3470: return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
3471:
3472:
3473: def getPartnersXML(self):
3474: """partner liste als xml"""
3475: partners=self.getPartners()
3476: ret="""<?xml version="1.0" encoding="utf-8" ?>
3477: <partners>"""
3478:
3479: for partner in partners:
3480: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
3481:
3482: return ret+"\n</partners>"
3483:
3484: def getCollectionTree(self):
3485: """get the collection tree (list of triples (parent,child, depth)"""
3486:
3487: def getCollection(object,depth=0):
3488: depth+=1
3489: collections=[]
3490: for entry in object.__dict__.keys():
3491: element=getattr(object,entry)
3492: try:
3493: if element.meta_type=="ECHO_collection":
3494: collections.append((object,element,depth))
3495: collections+=getCollection(element,depth)
3496: except:
3497: """nothing"""
3498: return collections
3499:
3500:
3501: return getCollection(self)
3502:
3503: def getCollectionTreeIds(self):
3504: """Show the IDs of the Tree"""
3505: ret=[]
3506: for collection in self.getCollectionTree():
3507: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
3508: return ret
3509:
3510: def getResourcesHTML(self,viewerType=None,filter=None):
3511: """gebe all ressourcen aus"""
3512:
3513: def sortHTML(x,y):
3514: return cmp(x[1].title,y[1].title)
3515:
3516: ret="""<html><body><h2>Resources in ECHO</h3>"""
3517:
3518: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3519: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3520: resources.sort(sortHTML)
3521: for resource in resources:
3522: echo_url=resource[1].absolute_url()
3523:
3524: if hasattr(resource[1],'title'):
3525: title=resource[1].title
3526: else:
3527: title="None"
3528: if filter:
3529: if re.search(filter,title):
3530: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3531: else:
3532: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3533:
3534: ret +="""\n</body></html>"""
3535:
3536: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3537: #self.REQUEST.RESPONSE.write(ret)
3538: return ret
3539:
3540: def getResourcesXML(self,viewerType=None,filter=None):
3541: """gebe all ressourcen aus"""
3542: ret="""<?xml version="1.0" ?>
3543: <index>"""
3544: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3545:
3546: echo_url=resource[1].absolute_url()
3547: if hasattr(resource[1],'link'):
3548: viewer_url=resource[1].link
3549: else:
3550: viewer_url="NO URL"
3551: if filter:
3552: if re.search(filter,viewer_url):
3553: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3554: else:
3555: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3556: ret +="""\n</index>"""
3557:
3558: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3559: self.REQUEST.RESPONSE.write(ret)
3560:
3561: def getFullTextsXML(self,viewerType=None,filter=None):
3562: """gebe all ressourcen aus"""
3563: ret="""<?xml version="1.0" ?>
3564: <index>"""
3565: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3566:
3567: echo_url=resource[1].absolute_url()
3568: if resource[1].getFullTextXML(noredirect="yes"):
3569: if hasattr(resource[1],'link'):
3570: viewer_url=echo_url+"/getFullTextXML"
3571: else:
3572: viewer_url="NO URL"
3573: if filter:
3574: if re.search(filter,viewer_url):
3575: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3576: else:
3577: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3578: ret +="""\n</index>"""
3579:
3580:
3581: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3582: self.REQUEST.RESPONSE.write(ret)
3583:
3584:
3585: def getMetaDatasXML(self,viewerType=None,filter=None):
3586: """gebe all ressourcen aus"""
3587: # check if the request's host part was OK
3588: http_host = self.REQUEST['HTTP_HOST']
3589: host_port = self.REQUEST['SERVER_PORT']
3590: fix_host = None
3591: if http_host and http_host.rfind(host_port) == -1:
3592: print "HTTP_HOST needs fixing!"
3593: fix_host = http_host + ":" + host_port
3594:
3595: ret="""<?xml version="1.0" ?>
3596: <index>"""
3597: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3598:
3599: echo_url=resource[1].absolute_url()
3600: if fix_host:
3601: #print "replacing ", http_host, " by ", fix_host
3602: echo_url = string.replace(echo_url, http_host, fix_host, 1)
3603:
3604: if hasattr(resource[1],'link'):
3605: meta_url=echo_url+"/getMetaDataXML"
3606: else:
3607: meta_url="NO_URL"
3608:
3609: if filter and not re.search(filter,viewer_url):
3610: continue
3611:
3612: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
3613:
3614: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
3615:
3616: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
3617:
3618:
3619: ret +="""\n</index>"""
3620:
3621: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3622: self.REQUEST.RESPONSE.write(ret)
3623:
3624:
3625: def findPartners(self):
3626: """find all partners in partners"""
3627: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
3628: return par
3629:
3630: def getPartnerFromID(self):
3631: """find partner form ID return object"""
3632: pa=self.REQUEST['partner']
3633: par=self.ZopeFind(self.partners, obj_ids=[pa])
3634: return par
3635:
3636: def getPartnerFromIDParameter(self, id):
3637: """ find partners from ID"""
3638: par=self.ZopeFind(self.partners, obj_ids=[id])
3639: return par
3640:
3641: def getInstitutionFromID(self,id):
3642: """ find institution from id """
3643: inst=self.ZopeFind(self.institutions, obj_ids=[id])
3644: return inst
3645:
3646: def updateResourceCatalog(self,REQUEST,RESPONSE):
3647: """update ressource catalog"""
3648: catalog=getattr(self,'resourceCatalog',None)
3649: if not catalog:
3650: return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
3651:
3652: else:
3653: return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
3654:
3655:
3656:
3657: def manage_addECHO_root(self,id,title,RESPONSE=None):
3658: """Add an ECHO_root"""
3659: self._setObject(id,ECHO_root(id,title))
3660:
3661: if RESPONSE is not None:
3662: RESPONSE.redirect('manage_main')
3663:
3664: def manage_addECHO_rootForm(self):
3665: """Nothing yet"""
3666: pt=zptFile(self, 'zpt/AddECHO_root.zpt')
3667: return pt()
3668:
3669: class ECHO_copyrightType(Folder,ECHO_basis):
3670: """copyright typ"""
3671:
3672: meta_type="ECHO_copyrightType"
3673:
3674: def __init__(self,id,title,label,url):
3675: """init"""
3676: self.id=id
3677: self.title=title
3678: self.label=label
3679: self.url=url
3680:
3681: manage_options = Folder.manage_options+(
3682: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
3683: )
3684:
3685: def ECHO_copyrightType_config_mainForm(self):
3686: """change form"""
3687: pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
3688: pt.content_type="text/html"
3689: return pt()
3690:
3691: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
3692: """change"""
3693: self.title=title
3694: self.label=label
3695: self.url=url
3696:
3697: if RESPONSE is not None:
3698: RESPONSE.redirect('manage_main')
3699:
3700: def manage_addECHO_copyrightTypeForm(self):
3701: """Form for adding a ressource"""
3702: pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
3703: return pt()
3704:
3705:
3706: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
3707: """addaresource"""
3708:
3709: newObj=ECHO_copyrightType(id,title,label,url)
3710:
3711: self._setObject(id,newObj)
3712:
3713: if RESPONSE is not None:
3714: RESPONSE.redirect('manage_main')
3715:
3716:
3717:
3718:
3719: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
3720: """LinkList Objekt"""
3721: meta_type="ECHO_linkList"
3722:
3723: _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
3724:
3725: manage_options = ZopePageTemplate.manage_options+(
3726: {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
3727: )
3728:
3729: def content_html(self):
3730: """content_html"""
3731: return ECHO_basis.content_html(self,'pageTemplate')
3732:
3733: def changeECHO_linkListWeightForm(self):
3734: """change"""
3735: pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
3736: return pt()
3737:
3738: def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
3739: """change"""
3740: self.contentType=contentType
3741: self.label=label
3742:
3743: if RESPONSE is not None:
3744: RESPONSE.redirect('manage_main')
3745:
3746: def getLabel(self):
3747: if hasattr(self,'label'):
3748: return self.label.encode('utf-8')
3749: else:
3750: return 0
3751:
3752: def getcontentType(self):
3753: """get contentType"""
3754: if hasattr(self,'contentType'):
3755: return self.contentType
3756: else:
3757: return 0
3758:
3759: def __init__(self, id, label, title=None, text=None, contentType=None):
3760: self.id = str(id)
3761: self.title=title
3762: self.label=label
3763: self.ZBindings_edit(self._default_bindings)
3764: if text is None:
3765: text = ''
3766: self.pt_edit(text, contentType)
3767:
3768:
3769:
3770:
3771: def manage_addECHO_linkListForm(self):
3772: """Form for adding"""
3773: pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
3774: return pt()
3775:
3776:
3777: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
3778: REQUEST=None, submit=None):
3779: """Add a LinkList with optional file content."""
3780:
3781: id = str(id)
3782: if REQUEST is None:
3783: self._setObject(id, ECHO_linkList(id, label, text))
3784: ob = getattr(self, id)
3785: setattr(ob,'contentType',contentType)
3786: if title:
3787: ob.pt_setTitle(title)
3788: return ob
3789: else:
3790: file = REQUEST.form.get('file')
3791: headers = getattr(file, 'headers', None)
3792: if (headers is None) or (not file.filename):
3793: zpt = ECHO_linkList(id, file)
3794: else:
3795: zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
3796:
3797: self._setObject(id, zpt)
3798: ob = getattr(self, id)
3799: if title:
3800: ob.pt_setTitle(title)
3801:
3802: try:
3803: u = self.DestinationURL()
3804: except AttributeError:
3805: u = REQUEST['URL1']
3806:
3807: if submit == " Add and Edit ":
3808: u = "%s/%s" % (u, urllib.quote(id))
3809: REQUEST.RESPONSE.redirect(u+'/manage_main')
3810: return ''
3811:
3812:
3813: class ECHO_support(Folder,ECHO_basis):
3814: """gefoerdert durch"""
3815: meta_type="ECHO_support"
3816:
3817:
3818:
3819: def __init__(self,id,institutions=None):
3820: """init"""
3821: self.id=id
3822: self.title=''
3823: self.institutions=toList(institutions)
3824:
3825: def getSupporter(self):
3826: """return institutions"""
3827: if self.institutions:
3828: return self.institutions
3829: else:
3830: return []
3831:
3832: manage_options = Folder.manage_options+(
3833: {'label':'Main Config','action':'ECHO_support_configForm'},
3834: )
3835:
3836: def ECHO_support_configForm(self):
3837: """change form"""
3838: pt=zptFile(self, 'zpt/ChangeECHO_support')
3839: pt.content_type="text/html"
3840: return pt()
3841:
3842: def ECHO_support_config(self,institutions=None,RESPONSE=None):
3843: """change"""
3844: self.institutions=toList(institutions)
3845:
3846: if RESPONSE is not None:
3847: RESPONSE.redirect('manage_main')
3848:
3849:
3850: def manage_addECHO_supportForm(self):
3851: """Form for adding"""
3852: pt=zptFile(self, 'zpt/AddECHO_support.zpt')
3853: return pt()
3854:
3855: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
3856: """add the copyright"""
3857:
3858: meta_type="ECHO_support"
3859:
3860:
3861: self._setObject(id, ECHO_support(id,institutions))
3862:
3863: if RESPONSE is not None:
3864: RESPONSE.redirect('manage_main')
3865:
3866:
3867: class ECHO_institution(Image,Persistent,ECHO_basis):
3868: """ECHO Institution"""
3869:
3870: meta_type="ECHO_institution"
3871:
3872: def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
3873: self.__name__=id
3874: self.title=title
3875: self.url=url
3876: self.person=person
3877: self.email=email
3878: self.country=country
3879: self.precondition=precondition
3880: data, size = self._read_data(file)
3881: content_type=self._get_content_type(file, data, id, content_type)
3882: self.update_data(data, content_type, size)
3883:
3884: manage_options = Image.manage_options+(
3885: {'label':'Institution Information','action':'ECHO_institution_config'},
3886: )
3887:
3888:
3889: def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
3890: """Change main information"""
3891: self.url=url
3892: self.person=person
3893: self.email=email
3894: self.country=country
3895: if RESPONSE is not None:
3896: RESPONSE.redirect('manage_main')
3897:
3898:
3899:
3900: def ECHO_institution_config(self):
3901: """Main configuration"""
3902: if not hasattr(self,'url'):
3903: self.url=""
3904: pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
3905: return pt()
3906:
3907:
3908: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
3909: Kind='ECHO_institution',kind='ECHO_institution')
3910:
3911:
3912:
3913: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
3914: REQUEST=None):
3915: """
3916: Add a new ECHO_institution object.
3917:
3918: Creates a new ECHO_institution object 'id' with the contents of 'file'.
3919: Based on Image.manage_addImage
3920: """
3921:
3922: id=str(id)
3923: title=str(title)
3924: content_type=str(content_type)
3925: precondition=str(precondition)
3926:
3927: id, title = OFS.Image.cookId(id, title, file)
3928:
3929: self=self.this()
3930:
3931: # First, we create the image without data:
3932: self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
3933:
3934: # Now we "upload" the data. By doing this in two steps, we
3935: # can use a database trick to make the upload more efficient.
3936: if file:
3937: self._getOb(id).manage_upload(file)
3938: if content_type:
3939: self._getOb(id).content_type=content_type
3940:
3941: if REQUEST is not None:
3942: try: url=self.DestinationURL()
3943: except: url=REQUEST['URL1']
3944: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3945: return id
3946:
3947: def repairCoords(self):
3948: """updates map coordinates to new MapArea objects"""
3949: msg = ""
3950: for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
3951: col = cols[1]
3952: if not hasattr(col, 'coords'):
3953: continue
3954: print "fixing: ", col.id
3955: msg += "fixing: "+col.id+"\n"
3956: coords = col.coords
3957: if len(coords) > 0:
3958: # delete old MapAreas
3959: for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
3960: #area = areas[1]
3961: id = areas[0]
3962: print " deleting: ", id
3963: msg += " deleting: "+id+"\n"
3964: col._delObject(id)
3965: # add new MapAreas
3966: areacnt = 0
3967: for coord in coords:
3968: if len(coord) < 4:
3969: continue
3970: type = col.viewClassification
3971: if type == 'view point':
3972: type = 'arrow'
3973: if type is None:
3974: if len(coord) > 4:
3975: type = 'arrow'
3976: else:
3977: type = 'area'
3978: newid = "a%02d"%areacnt
3979: areacnt += 1
3980: area = MapArea(newid, coord, type=type)
3981: print " adding: ", newid
3982: msg += " adding: "+newid+"\n"
3983: col.addMapArea(area)
3984: msg += "\nDone!"
3985: return msg
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