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 zipfile
22: import re
23: import os,shutil
24: import OFS.Image
25: from types import *
26: from OFS.Cache import Cacheable
27: from OFS.Image import Image
28: from Globals import DTMLFile
29: from OFS.Folder import Folder
30: from OFS.SimpleItem import SimpleItem
31: from AccessControl import ClassSecurityInfo
32: from AccessControl.User import UserFolder
33: from Globals import InitializeClass
34: from Globals import DTMLFile
35: import Globals
36: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
37: from Products.PageTemplates.PageTemplate import PageTemplate
38: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate,manage_addPageTemplate
39: from Globals import Persistent, package_home
40: from Acquisition import Implicit
41: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
42: from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon
43:
44: import urllib
45: import cgi
46: import smtplib
47: import time
48: from Ft.Xml.Domlette import NonvalidatingReader
49: from Ft.Xml.Domlette import PrettyPrint, Print
50: from Ft.Xml import EMPTY_NAMESPACE
51:
52: import Ft.Xml.XPath
53: import cStringIO
54: import zLOG
55: import sys
56:
57: try:
58: from psycopg import libpq
59: except:
60: try:
61: from pyPgSQL import libpq
62: except:
63: print "ECHO_collection: Warning - No libpq imported!"
64:
65: import xml.dom.minidom
66:
67: import urllib
68: import xml.dom.minidom
69: import ECHO_helpers
70: from ECHO_helpers import *
71:
72: try:
73: from ECHO_language import *
74: except:
75: print "no echo_language"
76: class ECHO_language:
77: """ leere Klasse"""
78: pass
79:
80: from ECHO_movie import *
81: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
82: import xmlrpclib
83:
84:
85:
86:
87: def normalizeCt(str):
88: """normalizes content_type"""
89: #str= str.replace(" ","_")
90: return str.replace("-"," ").lower()
91:
92: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
93:
94: """Allegemeine Informationen zu einer ECHO Collection"""
95:
96: self.label = label
97: self.title=title
98: self.description=description
99: self.contentType=contentType
100: self.responsible=responsible
101: self.credits=toList(credits)
102: self.weight=weight
103:
104: class ECHO_partner(Image,Persistent,ECHO_basis):
105: """ECHO Partner"""
106:
107: meta_type="ECHO_partner"
108:
109: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
110: self.__name__=id
111: self.title=title
112: self.url=url
113: self.person=person
114: self.email=email
115: self.country=country
116: self.color=color
117: self.precondition=precondition
118: self.copyrightType=copyrightType
119: data, size = self._read_data(file)
120: content_type=self._get_content_type(file, data, id, content_type)
121: self.update_data(data, content_type, size)
122:
123: manage_options = Image.manage_options+(
124: {'label':'Partner Information','action':'ECHO_partner_config'},
125: )
126:
127:
128: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
129: """Change main information"""
130: self.url=url
131: self.person=person
132: self.email=email
133: self.country=country
134: self.color=color
135: self.copyrightType=copyrightType
136: if RESPONSE is not None:
137: RESPONSE.redirect('manage_main')
138:
139:
140:
141: def ECHO_partner_config(self):
142: """Main configuration"""
143: if not hasattr(self,'url'):
144: self.url=""
145: pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
146: return pt()
147:
148:
149: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
150: Kind='ECHO_partner',kind='ECHO_partner')
151:
152:
153:
154: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
155: REQUEST=None):
156: """
157: Add a new ECHO_partner object.
158:
159: Creates a new ECHO_partner object 'id' with the contents of 'file'.
160: Based on Image.manage_addImage
161: """
162:
163: id=str(id)
164: title=str(title)
165: content_type=str(content_type)
166: precondition=str(precondition)
167:
168: id, title = OFS.Image.cookId(id, title, file)
169:
170: self=self.this()
171:
172: # First, we create the image without data:
173: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
174:
175: # Now we "upload" the data. By doing this in two steps, we
176: # can use a database trick to make the upload more efficient.
177: if file:
178: self._getOb(id).manage_upload(file)
179: if content_type:
180: self._getOb(id).content_type=content_type
181:
182: if REQUEST is not None:
183: try: url=self.DestinationURL()
184: except: url=REQUEST['URL1']
185: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
186: return id
187:
188: class ECHO_locale(ZopePageTemplate):
189: """localisierung"""
190:
191: meta_type="ECHO_locale"
192:
193: def __init__(self,id,lang,title,label,text=None,content_type=None):
194: self.lang=lang
195: self.title=title
196: self.label=label
197: if text:
198: self.pt_edit(text, content_type)
199: self.id=id
200:
201: manage_options = ZopePageTemplate.manage_options+(
202: {'label':'Main Config','action':'change_ECHO_localeForm'},
203: )
204:
205: def change_ECHO_localeForm(self):
206: """change form"""
207: pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
208: return pt()
209:
210: def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
211: """change echo locale"""
212: self.lang=lang
213: self.title=title
214: self.label=label
215: if not text is None:
216: self.pt_edit(text, content_type)
217:
218: if RESPONSE is not None:
219: RESPONSE.redirect('manage_main')
220:
221:
222: def manage_addECHO_localeForm(self):
223: """Form for adding"""
224: pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
225: return pt()
226:
227: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
228: """add echo locale"""
229:
230: id="locale_"+lang
231:
232: self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
233: if RESPONSE is not None:
234: RESPONSE.redirect('manage_main')
235:
236:
237: class ECHO_copyright(Folder,ECHO_basis):
238: """Copyright informationen"""
239: meta_type="ECHO_copyright"
240:
241:
242:
243: def __init__(self,id,title,copyrights):
244: """init"""
245: self.title=title
246: self.id=id
247: self.copyrights=copyrights[0:]
248:
249: def getCopyrights(self):
250: """return coyprights"""
251: return self.copyrights
252:
253: manage_options = Folder.manage_options+(
254: {'label':'Main Config','action':'ECHO_copyright_configForm'},
255: )
256:
257:
258: def ECHO_copyright_configForm(self):
259: """change form"""
260: pt=zptFile(self, 'zpt/ChangeECHO_copyright')
261: pt.content_type="text/html"
262: return pt()
263:
264: def ECHO_copyright_config(self,title,RESPONSE=None):
265: """change"""
266: self.title=title
267: self.copyrights=[]
268: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
269:
270: if RESPONSE is not None:
271: RESPONSE.redirect('manage_main')
272:
273:
274: def manage_addECHO_copyrightForm(self):
275: """Form for adding"""
276: pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
277: return pt()
278:
279: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
280: """add the copyright"""
281:
282: meta_type="ECHO_copyright"
283:
284: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
285:
286:
287:
288: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
289:
290: if RESPONSE is not None:
291: RESPONSE.redirect('manage_main')
292:
293: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
294: """Create a layout Template for different purposes"""
295:
296: meta_type="ECHO_layoutTemplate"
297:
298: def __init__(self, id, text=None, content_type=None,EchoType=None):
299: self.id = str(id)
300:
301: self.ZBindings_edit(self._default_bindings)
302: if text is None:
303: self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
304: text = open(self._default_content_fn).read()
305: self.pt_edit(text, content_type)
306:
307:
308: def manage_addECHO_layoutTemplateForm(self):
309: """Form for adding"""
310: pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
311: return pt()
312:
313:
314: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
315: "Add a Page Template with optional file content."
316: if type(EchoType)==StringType:
317: EchoTypes=[EchoType]
318: else:
319: EchoTypes=EchoType
320:
321: for singleType in EchoTypes:
322:
323: id = str(singleType)+"_template"
324: if REQUEST is None:
325: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
326: ob = getattr(self, id)
327:
328: if title:
329: ob.pt_setTitle(title)
330: return ob
331: else:
332: file = REQUEST.form.get('file')
333: headers = getattr(file, 'headers', None)
334: if headers is None or not file.filename:
335: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
336: else:
337: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
338:
339: self._setObject(id, zpt)
340: ob = getattr(self, id)
341: if title:
342: ob.pt_setTitle(title)
343:
344: try:
345: u = self.DestinationURL()
346: except AttributeError:
347: u = REQUEST['URL1']
348:
349:
350: REQUEST.RESPONSE.redirect(u+'/manage_main')
351: return ''
352:
353: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
354: """echo fulltext in xml"""
355:
356: meta_type="ECHO_fullText"
357:
358:
359: def getPage(self,nr='1'):
360: """get page n"""
361: #return self().encode('latin-1','ignore')
362: try:
363: dom=xml.dom.minidom.parseString(self())
364: except:
365: dom=xml.dom.minidom.parseString(self().encode('latin-1'))
366: pages=dom.getElementsByTagName('page')
367:
368: return pages[int(nr)-1].toxml()
369:
370: # Product registration and Add support
371: manage_addECHO_fullTextForm = PageTemplateFile(
372: 'zpt/AddECHO_fullText.zpt', globals())
373:
374: def manage_addECHO_fullText(self, id, title=None, text=None,
375: REQUEST=None, submit=None):
376: "Add a Page Template with optional file content."
377:
378: id = str(id)
379: if REQUEST is None:
380: self._setObject(id, ECHO_fullText(id, text))
381: ob = getattr(self, id)
382: if title:
383: ob.pt_setTitle(title)
384: return ob
385: else:
386: file = REQUEST.form.get('file')
387: headers = getattr(file, 'headers', None)
388: if headers is None or not file.filename:
389: zpt = ECHO_fullText(id)
390: else:
391: zpt = ECHO_fullText(id, file, headers.get('content_type'))
392:
393: self._setObject(id, zpt)
394:
395: try:
396: u = self.DestinationURL()
397: except AttributeError:
398: u = REQUEST['URL1']
399:
400: if submit == " Add and Edit ":
401: u = "%s/%s" % (u, urllib.quote(id))
402: REQUEST.RESPONSE.redirect(u+'/manage_main')
403: return ''
404:
405:
406: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
407: """ECHO Ressource"""
408: security=ClassSecurityInfo()
409: meta_type='ECHO_resource'
410: default_catalog='resourceCatalog'
411:
412: # viewClassificationList=viewClassificationListMaster
413:
414: def PrincipiaSearchSource(self):
415: """Return cataloguable key for ourselves."""
416: return str(self)
417:
418: getSubCols = ECHO_helpers.getSubCols
419:
420: def reindex(self):
421: """generate fields for indexing and reindex"""
422:
423: #TODO: korrigieren des metalink pfades konfigurierbar machen
424: splitted= [x for x in urlparse.urlparse(self.metalink)]
425: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
426:
427: if splitted[0]=="http":
428: self.metalink=urlparse.urlunparse(splitted)
429:
430:
431: self.fullTextUrl=self.getFullTextXML(noredirect="yes")
432:
433: #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
434: splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
435: if splitted[0]=="":
436: splitted[0]="http"
437: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
438:
439: self.fullTextUrl=urlparse.urlunparse(splitted)
440:
441: self.imagePath=self.getImagePath()
442:
443: self.reindex_object()
444:
445:
446: security.declareProtected('View','createPDF')
447: def createPDF(self,RESPONSE=None,local=None,dpi=150):
448: """erzeuge pdf file"""
449: pages=1
450: dpi=float(dpi)
451: imagePath=self.getImagePath().replace("/mpiwg/online","")
452:
453:
454: image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
455: xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
456:
457: dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
458: for parameter in dom.getElementsByTagName('parameter'):
459: if parameter.getAttribute('name')=="pt":
460: pages=int(parameter.getAttribute('value'))
461: break
462:
463:
464: tempdir="/tmp/archivesImageServer"
465: if not os.path.exists(tempdir):
466: os.mkdir(tempdir)
467:
468: tmpPath=tempfile.mkdtemp(dir=tempdir)
469:
470:
471: tmpZip=tempfile.mktemp(dir=tempdir)
472:
473: tmpFn=os.path.split(tmpZip)[1]
474:
475:
476:
477:
478: if RESPONSE:
479: RESPONSE.setHeader("Content-Type","text/html")
480: RESPONSE.write("<h1>I am creating the pdf</h1>")
481: txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
482: RESPONSE.write(txt)
483:
484: c=canvas.Canvas(tmpZip)
485: for i in range(1,pages+1):
486: if RESPONSE:
487: RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
488: faktor=dpi/72.0
489:
490: fn=tmpPath+"/%i"%i
491:
492: width,height=A4
493: #print image%(width*faktor,height*faktor,i)
494: url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
495: fh=file(fn,"w")
496: fh.write(url)
497: fh.close()
498:
499:
500:
501: c.drawImage(fn,0,0,width=width,height=height)
502: c.showPage()
503: c.save()
504: if RESPONSE:
505: RESPONSE.write("<p>finished<br>\n")
506:
507: if RESPONSE:
508: len=os.stat(tmpZip)[6]
509: downloadUrl=self.absolute_url()+"/downloadPDF"
510: RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
511: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
512: <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
513: RESPONSE.close()
514:
515:
516: def downloadPDF(self,fn):
517: """download prepared set"""
518: filename="/tmp/archivesImageServer/"+fn
519: namePDF=self.getId()+".pdf"
520: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
521: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
522: len=os.stat(filename)[6]
523: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
524: images=file(filename).read()
525: self.REQUEST.RESPONSE.write(images)
526: self.REQUEST.RESPONSE.close()
527:
528:
529: def getRDF(self,urn=None):
530: """rdf"""
531: ret=getRDFDescription(self,self.link,urn=urn)
532: return ret+self.createSubElementRDF(urn=urn)
533:
534:
535: def changeAccessRightForm(self,preselect=None):
536: """change the access rights"""
537:
538: pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
539: return pt(preselect=preselect)
540:
541: def changeAccessRight(self):
542: """changeRights"""
543: argv=self.REQUEST.form
544: self.setAccessRightXML(argv["%s_xml"%self.getId()])
545: self.accessRight=argv["%s_echo"%self.getId()]
546:
547: self.REQUEST.RESPONSE.redirect('manage_main')
548:
549:
550: def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
551: """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
552: values=['','free','MPIWG']
553:
554: if preselect:#set all to the preselected
555: ar=(preselect,preselect)
556: else:#else set to actual value
557: ar=self.getAccessRightMD()
558:
559: if outlook=="select":
560: ret="""<select name="%s_xml">"""%self.getId()
561: ret1="""<select name="%s_echo">"""%self.getId()
562: for value in values:
563: if value==ar[0]:
564: ret+="<option selected>%s</option>"%value
565: else:
566: ret+="<option>%s</option>"%value
567:
568: if value==ar[1]:
569: ret1+="<option selected>%s</option>"%value
570: else:
571: ret1+="<option>%s</option>"%value
572:
573:
574: if not xmldominant:
575: return ret+"</select>",ret1+"</select>"
576: else:
577: if ar[0] is not None:
578: return ret+"</select>"
579: else:
580: return "<p>No xml file (only local selection):"+ret1
581:
582: else:
583: ret=""
584: ret1=""
585: for value in values:
586:
587: if value==ar[0]:
588: ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
589: else:
590: ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
591:
592: if value==ar[1]:
593: ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
594: else:
595: ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
596:
597: if not xmldominant:
598: return ret,ret1
599: else:
600: if ar[0]:
601: return ret
602: else:
603: return "<p>No xml file (only local selection)</p>"+ret1
604:
605:
606:
607: def copyAccessRightsFromMD(self):
608: """kopiere rechte aus den metadaten"""
609: self.accessRight=self.getAccessRightMD()[0]
610:
611:
612:
613:
614:
615: def getAccessRightMD(self):
616: """set accessright"""
617: url=self.metalink
618:
619: try:
620: urllib.urlopen(url)
621: except:
622: zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
623:
624: return None,getattr(self,'accessRight','')
625:
626:
627: try:
628: dom = NonvalidatingReader.parseUri(url)
629: except:
630: zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
631: return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
632:
633:
634: accessright=dom.xpath("//meta/access-conditions/access/@type")
635: if accessright:
636: accessright=accessright[0].value
637: if str(accessright)=='institution':
638: tmp=dom.xpath("//meta/access-conditions/access/name")
639: if tmp:
640: accessright=getTextFromNode(tmp[0])
641:
642: if not accessright:
643: accessright=""
644:
645: return accessright,getattr(self,'accessRight','')
646:
647: def changeAccessRightMD(self,accessright,RESPONSE=None):
648: """change the rights - not user anymore"""
649: #TODO: check if method still needed
650: params="accessright=%s"%accessright
651:
652:
653: #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
654:
655: tries=0
656: for i in range(10):
657: x=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()
658: if x=="ok":
659:
660: break;
661:
662:
663:
664: if RESPONSE is not None:
665: RESPONSE.redirect('manage_main')
666:
667:
668: def setAccessRightXML(self,accessright):
669: """set accessright"""
670: url=self.metalink
671: accessrights=['MPIWG','free']#allowes rights
672:
673: if accessright =='':
674: """do nothing"""
675: return ""
676:
677:
678: try:
679: geturl=""
680: for line in ECHO_helpers.urlopen(url).readlines():
681: geturl=geturl+line
682:
683:
684: except:
685: return (None,"Cannot open: "+url)
686:
687: try:
688: dom=xml.dom.minidom.parseString(geturl)
689: root=dom.getElementsByTagName('resource')[0]
690: except:
691: return (None,"Cannot parse: "+url+"<br>"+geturl)
692:
693: metamains=dom.getElementsByTagName('meta')
694:
695: if not metamains:
696: nodenew=dom.createElement('meta')
697: root.appendChild(nodenew)
698: metamain=nodenew
699: else:
700: metamain=metamains[0]
701:
702:
703: metanodes=metamain.getElementsByTagName('access-conditions')
704:
705: if not metanodes:
706: nodenew=dom.createElement('access-conditions')
707: metamain.appendChild(nodenew)
708: metanode=nodenew
709: else:
710: metanode=metanodes[0]
711:
712: accesses=metanode.getElementsByTagName('access')
713:
714: #delete old
715: if accesses:
716: metanode.removeChild(accesses[0]).unlink()
717:
718: #create new
719:
720: nodenew2=dom.createElement('access')
721: metanode.appendChild(nodenew2)
722: metanode2=nodenew2
723:
724: attribute=metanode2.getAttribute('type')
725:
726: if accessright=="free":
727:
728: metanode2.setAttribute('type','free')
729:
730: elif accessright.upper()=='MPIWG':
731: metanode2.setAttribute('type','institution')
732: nodenew4=dom.createElement('name')
733: metanodetext=dom.createTextNode('MPIWG')
734: nodenew4.appendChild(metanodetext)
735: nodenew2.appendChild(nodenew4)
736: #print dom.toxml().encode('utf-8')
737: string= encodeRPC(dom.toxml().encode('utf-8'))
738:
739: #TODO: make server configurable
740: server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
741:
742: path=urlparse.urlparse(self.metalink)[2]
743:
744: server.writeMetaDataFile(path,string,"yes")
745:
746: def setStartPageForm(self):
747: """Form for changing the startpage"""
748:
749:
750: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
751: pt.content_type="text/html"
752: return pt()
753:
754:
755: def createImageUrl(self,pn=1):
756: """create ImageUrl"""
757:
758:
759: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
760:
761: digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
762: images=readFieldFromXML(self.metalink,'texttool','image')
763:
764:
765: if (not resourcepath) or (not digiliburlprefix) or (not images):
766: zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
767: return None
768: resourcepath=resourcepath.replace('/mpiwg/online','')
769: if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
770:
771: if (not images) or (not resourcepath): return None
772:
773: return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
774:
775: def copyTitleToInfoXML(self,RESPONSE=None):
776: """copy title from the resource"""
777: presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
778: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
779: if (not presentationXML) or (not resourcepath):
780: if RESPONSE:
781: RESPONSE.write("Error: %s\n"%self.getId())
782: else:
783: return None,self.absolute_url()
784:
785: try:
786: fh=file(os.path.join(resourcepath,presentationXML),'w')
787: fh.write("""<info>
788: <author></author>
789: <title>%s</title>
790: <date></date>
791: <display>yes</display>
792: </info>"""%self.title)
793: fh.close()
794: return 1,self.getId()
795: except:
796: if RESPONSE:
797: RESPONSE.write("Error: %s\n"%self.getId())
798: else:
799: return None,self.absolute_url()
800:
801:
802: def setStartPage(self,startpage=None,RESPONSE=None):
803: """set start page, if no startpage defined use the generic one of the resource"""
804:
805: if (not (type(startpage)==StringType)):
806: if ("__generic" in startpage): # checke ob generic in der liste
807: startpage=self.absolute_url()+"/startpage_html"
808: elif ("__firstPage" in startpage): # checke ob generic in der liste
809: startpage=self.createImageUrl()
810:
811: if (not startpage):
812: startpage=self.absolute_url()+"/startpage_html"
813: elif (startpage=="__generic"):
814: startpage=self.absolute_url()+"/startpage_html"
815: elif (startpage=="__firstPage"):
816: startpage=self.createImageUrl()
817:
818: params="startpage=%s"%startpage
819: #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))
820:
821: tries=0
822: for i in range(10):
823: x=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()
824: if x=="ok":
825:
826: break;
827:
828:
829: path=self.metalink
830:
831: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
832: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
833:
834: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
835: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
836: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
837: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
838: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
839: path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
840: path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
841: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
842: path=re.sub('/index.meta','',path)
843:
844:
845: ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
846:
847: if RESPONSE is not None:
848: RESPONSE.redirect('manage_main')
849:
850: def changeViewerTemplateSetForm(self):
851: """change the viewer template set"""
852: pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
853: return pt()
854:
855:
856: def setLink(self, link=None):
857: """change link field"""
858: if link is not None:
859: self.link = link
860:
861:
862: def getTextToolsField(self,name,default=''):
863: """Lese Textoolsfelder aus index.meta im path aus"""
864:
865: try:
866: dom=xml.dom.minidom.parse(self.metalink)
867: node=dom.getElementsByTagName('texttool')[0] #getNode
868: subnode=node.getElementsByTagName(name)[0]
869:
870: # bei text wird nur der Folder gebraucht
871: if name=="text":
872: splitted=getText(subnode.childNodes).split("/")
873: return splitted[len(splitted)-2]
874: else:
875: return getText(subnode.childNodes)
876: except:
877: return default
878:
879:
880: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
881: """changeit"""
882:
883: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
884:
885:
886: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
887:
888: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
889:
890: try:
891: tries=0
892: for i in range(10):
893: x=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()
894: if x=="ok":
895:
896: break;
897:
898: except:
899: zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
900: 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)))
901: #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
902: # hack Pfad auf die Dokumente
903: path=self.metalink
904:
905:
906:
907: path=re.sub('/index.meta','',path)
908:
909: #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible
910: parsedUrl=urlparse.urlparse(path)
911: path=parsedUrl[2]
912:
913: try:
914: return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
915: except:
916: zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
917: zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
918:
919: if RESPONSE is not None:
920: RESPONSE.redirect('manage_main')
921:
922:
923:
924: security.declarePublic('content_html')
925: def content_html(self):
926: """template fuer content"""
927: return ECHO_basis.content_html(self,'resource')
928:
929: # def getViewClassification(self):
930: # if hasattr(self,'viewClassification'):
931: # return self.viewClassification
932: # else:
933: # return ""
934:
935: def getFullTextXML(self,noredirect=None):
936: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
937:
938: try:
939: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
940: fh=ECHO_helpers.urlopen(self.metalink)
941: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
942: dom=xml.dom.minidom.parse(fh)
943: texttools=dom.getElementsByTagName('texttool')
944: text=texttools[0].getElementsByTagName('text')
945: texturl=getText(text[0].childNodes)
946:
947: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
948: fh.close()
949: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
950: #keine url
951: if not (texturl.split(":")[0] in ['http','ftp','file']):
952: if not noredirect:
953: return file(texturl).read()
954: else:
955: return texturl
956:
957: if not noredirect:
958: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
959: zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
960: self.REQUEST.RESPONSE.redirect(texturl)
961: else:
962: return texturl
963: except:
964:
965: if not noredirect:
966: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
967: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
968: else:
969: return "<error>no fulltext available</error>"
970:
971: def getImagePath(self):
972: """gibt pfad zum image aus"""
973: return self.getImageView(noredirect="yes",onlyPath="yes")
974:
975: def getImageView(self,noredirect=None,onlyPath=None):
976: """getImages; give Imageviewr and <error></error> if somthing goes wrong."""
977: try:
978: fh=ECHO_helpers.urlopen(self.metalink)
979: dom=xml.dom.minidom.parse(fh)
980: texttools=dom.getElementsByTagName('texttool')
981: text=texttools[0].getElementsByTagName('image')
982: imagetemp=getText(text[0].childNodes)
983:
984: text=dom.getElementsByTagName('archive-path')
985: archivepath=getText(text[0].childNodes)
986: archivepath=re.sub('/mpiwg/online/','',archivepath)
987: imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
988: fh.close()
989:
990: if not noredirect:
991: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
992: self.REQUEST.RESPONSE.redirect(imageurl)
993: else:
994: if not onlyPath:
995: return imageurl
996: else:
997: return archivepath+"/"+imagetemp
998: except:
999:
1000: if not noredirect:
1001: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1002: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
1003: else:
1004: return "<error>no images available</error>"
1005:
1006:
1007: def getCopyrightsHTML(self):
1008: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
1009:
1010: if hasattr(self,'copyrightModel'):
1011: obj=self.copyrightModel
1012:
1013: else:
1014: return "ERROR"
1015: ret=[]
1016:
1017: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
1018:
1019:
1020: try:
1021: if hasattr(self.copyrightTypes,copyright[2]):
1022: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
1023: link="copyrightTypes/"+copyright[2]+'/copyright.html'
1024: else:
1025: copyrightTypeObj=getattr(obj,copyright[2])
1026: link="copyrightModel/"+copyright[2]+'/copyright.html'
1027:
1028: label=copyrightTypeObj.label
1029: url=getattr(copyrightTypeObj, 'url', '')
1030:
1031: if url!='':
1032: ret.append((url,copyright[0],copyright[1],copyright[2],label))
1033: else:
1034: if hasattr(copyrightTypeObj, 'copyright.html'):
1035: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
1036: else:
1037: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
1038: except:
1039: """nothing"""
1040:
1041: return ret
1042:
1043: def getInstitutionsHTML(self):
1044: """gibt Liste der foerdernden Institutionen aus"""
1045:
1046: if hasattr(self,'support'):
1047: obj=self.support
1048: ret=obj.getSupporter()
1049: return ret
1050: else:
1051: return ''
1052:
1053: def getOwnerOriginalsHTML(self):
1054: """gibt Liste der foerdernden Institutionen aus"""
1055:
1056: if hasattr(self,'ownerOriginal'):
1057: obj=self.ownerOriginal
1058: ret=obj.getOwner()
1059: return ret
1060: else:
1061: return ''
1062:
1063: def getDigiCopyByHTML(self):
1064: """gibt Liste der foerdernden Institutionen aus"""
1065:
1066: if hasattr(self,'digiCopyBy'):
1067: obj=self.digiCopyBy
1068: ret=obj.getDigiCopyBy()
1069: return ret
1070: else:
1071: return ''
1072:
1073: def getCredits(self):
1074: """Ausgabe der credits"""
1075: if self.credits:
1076: return self.credits
1077: else:
1078: return []
1079:
1080:
1081:
1082: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
1083:
1084: self.id = id
1085: """Festlegen der ID"""
1086:
1087: self.label = label
1088: self.link= link
1089: self.metalink=metalink
1090: self.title=title
1091: self.weight=weight
1092: self.credits=toList(credits)
1093: self.description=description
1094: self.contentType=contentType
1095: self.copyrightType=copyrightType
1096: self.renderingType=renderingType
1097: self.responsible=responsible
1098: self.resourceID=resourceID
1099:
1100: if coords:
1101: coordsnew=[ string.split(x,",") for x in coords]
1102: else:
1103: coordsnew=[]
1104:
1105: self.coords=coordsnew
1106: # self.viewClassification=""
1107:
1108:
1109:
1110: def getContentType(self):
1111: try:
1112: return normalizeCt(self.contentType)
1113: except:
1114: return ""
1115:
1116: def getCopyrightType(self):
1117: try:
1118: return self.copyrightType
1119: except:
1120: return ""
1121:
1122: def getRenderingType(self):
1123: try:
1124: return self.renderingType
1125: except:
1126: return ""
1127:
1128: def ECHO_resource_config(self):
1129: """Main configuration"""
1130:
1131: if not hasattr(self,'weight'):
1132: self.weight=""
1133:
1134: pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
1135: return pt()
1136:
1137:
1138: def ECHO_resource_config_main(self):
1139: """Main configuration"""
1140: if not hasattr(self,'weight'):
1141: self.weight=""
1142: pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
1143: return pt()
1144:
1145: def ECHO_resource_config_coords(self):
1146: """Coords configuration """
1147: pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
1148: return pt()
1149:
1150: def ECHO_resource_config_credits(self):
1151: """Main configuration"""
1152: pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
1153: return pt()
1154:
1155: def ECHO_resource_config_metadata(self):
1156: """Main configuration"""
1157: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
1158: self.metaDataHash={}
1159: self.contentType=self.bib_type
1160: for data in self.metadata:
1161: data_neu=re.sub('-','_',data)
1162: self.metaDataHash[data_neu]=getattr(self,data)[0:]
1163:
1164:
1165: pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
1166: return pt()
1167:
1168:
1169:
1170: def changeViewer(self,newViewer):
1171: """set newViewer to the url of the new viewer
1172: only if metalink is set, otherwise it gives false
1173: """
1174:
1175: vl,msg=self.checkValidityOfMetaLink()
1176:
1177: if vl:
1178: self.newViewer=newViewer
1179: return vl,msg
1180: else:
1181: return vl,msg
1182:
1183: def checkValidityOfMetaLink(self):
1184: """checks if the metalink is valid xml"""
1185:
1186: ml=self.metalink
1187:
1188: try:
1189: txt=urllib.urlopen(ml)
1190:
1191: except:
1192: return False,"Cannot open: %s)"%ml
1193:
1194: txt.close()
1195: try:
1196: dom = NonvalidatingReader.parseUri(ml)
1197: except:
1198: return False, "Connot parse: %s)"%ml
1199:
1200: if len(dom.xpath("//texttool"))==0:
1201: return False, "No texttools: %s)"%ml
1202:
1203: return True,""
1204:
1205: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,newViewer='',RESPONSE=None):
1206: """Aenderung der Properties"""
1207: self.resourceID=resourceID
1208: self.title=title
1209: self.label=label
1210: self.description=description
1211:
1212: self.contentType=contentType
1213: self.renderingType=renderingType
1214: self.weight=weight
1215:
1216: self.link=link
1217: self.metalink=metalink
1218:
1219: self.newViewer=newViewer
1220:
1221:
1222: if RESPONSE is not None:
1223: RESPONSE.redirect('manage_main')
1224:
1225:
1226: def changeECHO_resource_coords(self,RESPONSE=None):
1227: """Aenderung der Properties - coords"""
1228: #return self.REQUEST
1229: for area in self.getMapAreas():
1230: id = area.getId()
1231: if self.REQUEST.has_key('del.'+id):
1232: # delete this area
1233: self._delObject(id)
1234: # return to same menu
1235: if RESPONSE is not None:
1236: RESPONSE.redirect('ECHO_resource_config_coords')
1237: return
1238: # modify this area
1239: coordstring = self.REQUEST.get('coords.'+id, '')
1240: coords = string.split(coordstring, ',')
1241: angle = self.REQUEST.get('angle.'+id, '0')
1242: type = self.REQUEST.get('type.'+id, 'area')
1243: if len(coords) == 4:
1244: area.setCoordString(coordstring)
1245: area.setAngle(angle)
1246: area.setType(type)
1247: # return to main menu
1248: if RESPONSE is not None:
1249: RESPONSE.redirect('manage_main')
1250:
1251:
1252: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
1253: """Aenderung der Properties"""
1254: self.credits=credits
1255: self.responsible=responsible
1256: self.copyrightType=copyrightType
1257:
1258: if RESPONSE is not None:
1259: RESPONSE.redirect('manage_main')
1260:
1261:
1262: def changeECHO_resource_metadata_local(self,RESPONSE=None):
1263: """change metadata"""
1264: tags=self.findTagsFromMapping(normalizeCt(self.contentType))
1265: for field in tags[1]:
1266: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
1267:
1268:
1269:
1270: if RESPONSE is not None:
1271: RESPONSE.redirect('manage_main')
1272:
1273: def changeECHO_resource_metadata(self,RESPONSE=None):
1274: """change metadata"""
1275: tags=self.findTagsFromMapping(normalizeCt(self.contentType))
1276: self.OSAS_meta={}
1277: for field in tags[1]:
1278: try:
1279: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
1280: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
1281: except:
1282: zLOG.LOG("ECHO_collection (changeECHO_resource_metadata)",zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
1283:
1284: print self.newMetaXML()
1285: tries=0
1286: for i in range(10):
1287: x=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()
1288: if x=="ok":
1289:
1290: break;
1291:
1292:
1293:
1294: if RESPONSE is not None:
1295: RESPONSE.redirect('manage_main')
1296:
1297:
1298:
1299: def getMDValueSimpleSearchField(self):
1300: """returns value for simple search"""
1301:
1302: try:
1303: return " ".join([self.getMDValue('title',generic="yes",empty=" "),
1304: self.getMDValue('author',generic="yes",empty=" "),
1305: self.getMDValue('year',generic="yes",empty=" "),self.getTitle()])
1306: except:
1307:
1308: #zLOG.LOG(" ECHO_collection(getMDSimpleSearchField)",zLOG.INFO," ".join([self.getMDValue('title',generic="yes"),
1309: # self.getMDValue('author',generic="yes"),
1310: # self.getMDValue('year',generic="yes"),'']))
1311: return ""
1312:
1313: def getMDValue(self,fieldNameTest,empty=None,generic=None):
1314: """get md values"""
1315: #TODO: cache mappinghash
1316:
1317: fieldName=None
1318: if generic:
1319: if self.contentType:
1320: ct=self.contentType.replace(" ","_").lower()
1321: ct=self.contentType.replace("-","_").lower()
1322: else:
1323: zLOG.LOG("ECHO_collection (getMDValue)", zLOG.INFO, "no_content type for %s"%self.getId())
1324: ct=""
1325:
1326: #caching
1327: if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
1328: self._v_mapHash={}
1329:
1330:
1331:
1332: tmp=self._v_mapHash.get(ct,None)
1333: if tmp: #teste ob type schon existiert
1334: fieldName=tmp.get(fieldNameTest,None)
1335: else:
1336: self._v_mapHash[ct]={}
1337:
1338:
1339: #noch nicht gecached
1340: if not fieldName and hasattr(self.standardMD,ct):
1341: fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
1342: self._v_mapHash[ct][fieldNameTest]=fieldName
1343: if not fieldName:
1344: fieldName=fieldNameTest
1345: if empty is None:
1346: #FIXME: warum gibt es manchmal kein metadatahas
1347: try:
1348:
1349: ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%normalizeCt(self.contentType))
1350: except:
1351: zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId())
1352: return ""
1353:
1354: else:
1355: try:
1356:
1357: ret= self.metaDataHash.get(fieldNameTest,empty)
1358: except:
1359: zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId())
1360: return ""
1361:
1362: if type(ret) is StringType:
1363: return ret.decode('utf-8')
1364: else:
1365: return ret
1366:
1367: getFieldValue=getMDValue #depricated
1368:
1369: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
1370: """new index.meta"""
1371: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1372:
1373: if not hasattr(self,'metaDataHash'):
1374:
1375: self.copyIndex_meta2echo_resource()
1376: try:
1377:
1378:
1379: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1380: except:
1381: #print self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix
1382:
1383: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1384:
1385: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1386: """return bibliographical metadata as stored in the object"""
1387:
1388: try:
1389:
1390: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
1391: except:
1392: return "<error> no metadata stored</error>"
1393:
1394: def getXQueryMetaData(self,xquery):
1395: '''
1396: execute an xquery on the metadata and returns a list of tuples,
1397: each tuple represent the content of the node as text and the whole node as xml-fragment
1398: @param xquery: xquery auf den metadaten
1399: '''
1400:
1401: try:
1402: md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
1403: except:
1404: return None
1405:
1406: dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
1407:
1408: results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
1409:
1410: ret=[]
1411: for result in results:
1412:
1413: buf = cStringIO.StringIO()
1414: PrettyPrint(result, stream=buf)
1415: str = buf.getvalue()[0:]
1416: buf.close()
1417: ret.append((getTextFromNode(result),str))
1418:
1419: return ret
1420:
1421: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1422: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1423: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1424: return writeMetadata(self.metalink,self.metaDataHash)
1425:
1426: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1427: """Aenderung der Properties"""
1428:
1429: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1430: self.link=link
1431: self.metalink=metalink
1432:
1433: if RESPONSE is not None:
1434: RESPONSE.redirect('manage_main')
1435:
1436:
1437: manage_options = Folder.manage_options+(
1438: {'label':'Main Config','action':'ECHO_resource_config_main'},
1439: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1440: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1441: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1442: {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
1443: {'label':'set/change startpage','action':'setStartPageForm'},
1444: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1445: {'label':'Change AccessRights','action':'changeAccessRightForm'},
1446: )
1447:
1448:
1449: def isDefinedInThisSet(self,fields,field):
1450: """checks if field is defined in fields"""
1451: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1452: return 1
1453: else:
1454:
1455: return 0
1456:
1457: def getFieldLabel(self,fields,field):
1458: """get labels"""
1459: try:
1460: ret =fields[0][field]
1461: if ret == "":
1462: return field
1463: else:
1464: return ret
1465: except:
1466: return field
1467:
1468:
1469:
1470: def getFieldTag(self,fields,field):
1471: """get labels"""
1472: try:
1473: ret =fields[0][field]
1474: if ret == "":
1475: return field
1476: else:
1477: return ret
1478: except:
1479: return field
1480:
1481:
1482:
1483: def getMetaDataHash(self):
1484: """md hash"""
1485: return self.metaDataHash
1486:
1487: def setFieldValue(self,field,value):
1488: """get value"""
1489: #TODO: remove setFieldValue
1490:
1491: if not hasattr(self,'metaDataHash'):
1492: setattr(self,'metaDataHash',{})
1493: self.metaDataHash[field]=value[0:]
1494:
1495: def copySearchFields(self):
1496: """copys metadatafields to the object"""
1497: fields=['author','title','year']
1498:
1499: for field in fields:
1500: setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
1501:
1502:
1503: def findLabelsFromMapping(self,referenceType):
1504: """gib hash mit label -> generic zurueck"""
1505: #return {},[]
1506:
1507: temp=self.ZopeFind(self.standardMD)
1508:
1509: if referenceType=="":
1510: referenceType="book"
1511:
1512:
1513: bibdata={}
1514: retdata={}
1515: fields=[]
1516: fieldlist=self.standardMD.fieldList
1517:
1518: tags=self.findTagsFromMapping(normalizeCt(self.contentType))
1519: self.referencetypes=tags[2]
1520: for referenceTypeF in self.referencetypes:
1521:
1522:
1523: if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
1524:
1525: try:
1526: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1527: referenceType=referenceTypeF[1].title
1528: except:
1529: bibdata[referenceType]=referenceTypeF[1].fields
1530:
1531:
1532: bibdata['data']=referenceTypeF[1]
1533: fields=bibdata[referenceType]
1534: for field in fieldlist:
1535: retdata[field]=referenceTypeF[1].getValue(field)[1]
1536:
1537: return retdata,fieldlist,temp,fields
1538:
1539: def findTagsFromMapping(self,referenceType):
1540: """gib hash mit label -> generic zurueck"""
1541:
1542:
1543: if referenceType=="":
1544: referenceType="book"
1545:
1546: temp = self.ZopeFind(self.standardMD)[0:]
1547:
1548:
1549: #self.referencetypes=temp[0:]
1550:
1551:
1552:
1553:
1554: bibdata={}
1555: retdata={}
1556: fieldlist=self.standardMD.fieldList
1557: fields=[]
1558: for referenceTypeF in temp:
1559: #print referenceType
1560:
1561: if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
1562: try:
1563: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1564: referenceType=referenceTypeF[1].title
1565: except:
1566: bibdata[referenceType]=referenceTypeF[1].fields
1567: bibdata['data']=referenceTypeF[1]
1568: fields=bibdata[referenceType]
1569: for field in fieldlist:
1570: retdata[field]=referenceTypeF[1].getValue(field)[0]
1571:
1572: return retdata,fieldlist,temp,fields
1573:
1574:
1575: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1576: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1577: """copy MD von Index_meta to the echo_resource"""
1578:
1579: (metadict, error)=readMetadata(self.metalink)
1580:
1581:
1582:
1583: self.metaDataHash={}
1584: if not error=="": #Fehler beim Auslesen des Metafiles
1585:
1586: return "ERROR:",error,self.absolute_url()
1587:
1588: self.contentType=normalizeCt(metadict['bib_type'])[0:]
1589: fields=self.findTagsFromMapping(normalizeCt(self.contentType))
1590:
1591: #fields=self.findLabelsFromMapping(normalizeCt(self.contentType))
1592: for field in fields[1]:
1593:
1594: if self.isDefinedInThisSet(fields,field):
1595: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1596: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1597:
1598:
1599:
1600: if RESPONSE:
1601: return RESPONSE.redirect('manage_main')
1602:
1603: return "OK:",self.absolute_url(),normalizeCt(self.contentType)
1604:
1605: def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
1606: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1607: (metadict, error)=readMetadata(self.metalink)
1608:
1609: if back:
1610: self.REQUEST.SESSION['back']=back
1611:
1612: if not error=="": #Fehler beim Auslesen des Metafiles
1613: return "ERROR:",error
1614:
1615: if (not self.contentType) or (overwrite=="yes"):
1616: self.contentType=normalizeCt(normalizeCt(metadict['bib_type']).lower())
1617:
1618: if not (normalizeCt(metadict['bib_type']).lower()==normalizeCt(self.contentType).lower()):
1619: self.REQUEST.SESSION['contentStorage']=normalizeCt(metadict['bib_type'])
1620: self.REQUEST.SESSION['contentZope']=normalizeCt(self.contentType)
1621:
1622: return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
1623:
1624: #self.REQUEST.SESSION['metadict']=metadict
1625:
1626:
1627:
1628:
1629: self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
1630:
1631:
1632: if template=="yes":
1633: #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
1634: pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
1635:
1636: return pt(metadict=metadict)
1637:
1638:
1639:
1640:
1641:
1642: def ECHO_getMD(self,item):
1643: """Ausgabe der MD"""
1644: return getattr(self,item)
1645:
1646: def checkRDF(self,path):
1647: """check if pdf in the path"""
1648: try:
1649: for fileName in os.listdir(path):
1650: if os.path.splitext(fileName)[1]==".pdf":
1651: return os.path.join(path,fileName)
1652: return None
1653: except:
1654: return None
1655:
1656:
1657: security.declareProtected('View','index_html')
1658: def index_html(self):
1659: """standard page"""
1660: pdf=self.checkRDF(self.link)
1661: if pdf:
1662: fh=file(pdf,'r').read()
1663: self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
1664: self.REQUEST.RESPONSE.write(fh)
1665: self.REQUEST.RESPONSE.close()
1666: return
1667:
1668: if getattr(self,'newViewer',''): #benutze den neuen viewer
1669: url=self.newViewer+'url='+self.metalink+"&mode=texttool"
1670: return self.REQUEST.RESPONSE.redirect(url)
1671:
1672: return self.REQUEST.RESPONSE.redirect(self.link)
1673:
1674: def startpage_html(self):
1675: """prints out a startpage for a resource for use e.g. in the BVE"""
1676:
1677: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1678:
1679: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1680:
1681: if sp:
1682: return sp[1]()
1683:
1684: #pruefen ob irgendwo ein template
1685: if hasattr(self,'startpage_index_template'):
1686: return self.startpage_index_template()
1687:
1688: #generisches template ausgeben
1689:
1690: pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
1691: pt.content_type="text/html"
1692: return pt()
1693:
1694: def toc_html(self):
1695:
1696: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1697:
1698: if sp:
1699: return sp[0][1]()
1700:
1701:
1702: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1703:
1704: def generate_label(self):
1705: """Erzeugt_standard_Label aus Template"""
1706: pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
1707:
1708: self.label=pt()[0:]
1709: return pt()
1710:
1711: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1712:
1713: def generate_title(self,RESPONSE=None):
1714: """Erzeugt_standard_Label aus Template"""
1715: pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
1716:
1717: self.title=pt()[0:]
1718:
1719: return pt()
1720:
1721: Globals.InitializeClass(ECHO_resource)
1722:
1723: def manage_addECHO_resourceForm(self):
1724: """Form for adding a ressource"""
1725: pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
1726: return pt()
1727:
1728:
1729:
1730: 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):
1731: """addresource"""
1732:
1733: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1734:
1735: self._setObject(id,newObj)
1736:
1737: if RESPONSE is not None:
1738: RESPONSE.redirect('manage_main')
1739:
1740:
1741: class ECHO_externalLink(Folder,ECHO_basis):
1742: """Link zu einer externen Ressource"""
1743: security=ClassSecurityInfo()
1744: meta_type='ECHO_externalLink'
1745:
1746: security.declarePublic('content_html')
1747: def content_html(self):
1748: """template fuer content"""
1749: ret= ECHO_basis.content_html(self,'externalLink')
1750:
1751: if type(ret) is StringType:
1752: return ret.decode('utf-8')
1753: else:
1754: return ret
1755:
1756:
1757:
1758: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1759:
1760: self.id = id
1761: """Festlegen der ID"""
1762:
1763: self.credits=toList(credits)
1764: self.label = label
1765: self.link= link
1766: self.title=title
1767: self.weight=weight
1768: self.description=description
1769: self.contentType=contentType
1770: self.responsible=responsible
1771: coordsnew=[ string.split(x,",") for x in coords]
1772: self.coords=coordsnew
1773:
1774: def ECHO_externalLink_config(self):
1775: """Main configuration"""
1776:
1777: if not hasattr(self,'weight'):
1778: self.weight=""
1779: if not hasattr(self,'coords'):
1780:
1781: self.coords=['']
1782:
1783:
1784: pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
1785: return pt()
1786:
1787:
1788: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1789: """Aenderung der Properties"""
1790: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1791:
1792: self.link=link
1793: if RESPONSE is not None:
1794: RESPONSE.redirect('manage_main')
1795:
1796:
1797: manage_options = Folder.manage_options+(
1798: {'label':'Main Config','action':'ECHO_externalLink_config'},
1799: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1800: )
1801:
1802:
1803: def index_html(self):
1804: """standard page"""
1805:
1806: return self.REQUEST.RESPONSE.redirect(self.link)
1807:
1808: def manage_addECHO_externalLinkForm(self):
1809: """Form for external Links"""
1810: pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
1811: return pt()
1812:
1813:
1814: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1815: """Add an external Link"""
1816:
1817: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1818:
1819: self._setObject(id,newObj)
1820:
1821: if RESPONSE is not None:
1822: RESPONSE.redirect('manage_main')
1823:
1824:
1825: class ECHO_link(ECHO_externalLink):
1826: """external_link"""
1827:
1828: meta_type="ECHO_link"
1829:
1830: manage_options = ECHO_externalLink.manage_options+(
1831: {'label':'add links config','action':'ECHO_link_addLinksForm'},
1832: )
1833:
1834: def ECHO_link_addLinksForm(self):
1835: """Main configuration"""
1836:
1837: pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
1838: return pt()
1839:
1840: def ECHO_link_addLinks(self,addLinks,RESPONSE):
1841: """add links"""
1842: self.addLinks=addLinks
1843: if RESPONSE is not None:
1844: RESPONSE.redirect('manage_main')
1845:
1846: def content_html(self):
1847: """template fuer link"""
1848:
1849:
1850: if hasattr(self,"link_template"):
1851: ret=ECHO_basis.content_html(self,'link')
1852:
1853: else:
1854: ret=ECHO_basis.content_html(self,'collection')
1855:
1856:
1857: #return ret
1858: return ret
1859: #
1860: #
1861: # try:
1862: # return ret.decode('utf-8')
1863: # except:
1864: # try:
1865: # return ret.decode('latin-1')
1866: # except:
1867: #
1868: # return ret
1869: #
1870: def getCopyrightsHTML(self):
1871: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
1872:
1873: if hasattr(self,'copyrightModel'):
1874: obj=self.copyrightModel
1875:
1876: else:
1877: return "ERROR"
1878: ret=[]
1879:
1880: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
1881:
1882:
1883: try:
1884: if hasattr(self.copyrightTypes,copyright[2]):
1885: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
1886: link="copyrightTypes/"+copyright[2]+'/copyright.html'
1887: else:
1888: copyrightTypeObj=getattr(obj,copyright[2])
1889: link="copyrightModel/"+copyright[2]+'/copyright.html'
1890:
1891: label=copyrightTypeObj.label
1892: url=getattr(copyrightTypeObj, 'url', '')
1893:
1894: if url!='':
1895: ret.append((url,copyright[0],copyright[1],copyright[2],label))
1896: else:
1897: if hasattr(copyrightTypeObj, 'copyright.html'):
1898: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
1899: else:
1900: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
1901: except:
1902: """nothing"""
1903:
1904: return ret
1905:
1906: def getInstitutionsHTML(self):
1907: """gibt Liste der foerdernden Institutionen aus"""
1908:
1909: if hasattr(self,'support'):
1910: obj=self.support
1911: ret=obj.getSupporter()
1912: return ret
1913: else:
1914: return ''
1915:
1916: def getOwnerOriginalsHTML(self):
1917: """gibt Liste der foerdernden Institutionen aus"""
1918:
1919: if hasattr(self,'ownerOriginal'):
1920: obj=self.ownerOriginal
1921: ret=obj.getOwner()
1922: return ret
1923: else:
1924: return ''
1925:
1926: def getDigiCopyByHTML(self):
1927: """gibt Liste der foerdernden Institutionen aus"""
1928:
1929: if hasattr(self,'digiCopyBy'):
1930: obj=self.digiCopyBy
1931: ret=obj.getDigiCopyBy()
1932: return ret
1933: else:
1934: return ''
1935:
1936: def index_html(self):
1937: """standard link"""
1938: if self.link:
1939: splitted=self.link.split("?")
1940: if len(splitted)>1:
1941: params=cgi.parse_qs(splitted[1])
1942:
1943: for x in params.keys():
1944: if type(params[x]) is ListType:
1945: params[x]=params[x][0]
1946:
1947:
1948: else:
1949: params={}
1950:
1951: if getattr(self,'addLinks','yes')=="yes":
1952: params['backLink']=self.aq_parent.absolute_url()
1953: params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
1954:
1955:
1956: return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
1957: else:
1958: return ""
1959:
1960: def manage_addECHO_linkForm(self):
1961: """Form for external Links"""
1962: pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
1963: return pt()
1964:
1965:
1966: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
1967: """Add an external Link"""
1968:
1969: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1970:
1971: self._setObject(id,newObj)
1972:
1973: getattr(self,id).addLinks='no'
1974:
1975: if RESPONSE is not None:
1976: RESPONSE.redirect('manage_main')
1977:
1978:
1979: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
1980: """ECHO Collection"""
1981:
1982: management_page_charset="utf-8"
1983: security=ClassSecurityInfo()
1984: meta_type='ECHO_collection'
1985: default_catalog='resourceCatalog'
1986:
1987: # viewClassificationList=viewClassificationListMaster
1988: displayTypes=displayTypes
1989:
1990: path="/mpiwg/online/permanent/shipbuilding"
1991:
1992:
1993: def exportImportObjects_html(self,RESPONSE):
1994: """ImportObject"""
1995: pt=zptFile(self, 'zpt/exportImportObjects.zpt')
1996: pt.content_type="text/html"
1997: return pt()
1998:
1999: def importObjects_html(self,RESPONSE):
2000: """ImportObject"""
2001: pt=zptFile(self, 'zpt/importObjects.zpt')
2002: pt.content_type="text/html"
2003: return pt()
2004:
2005: def importObjects(self,zfile,RESPONSE=None,REQUEST=None):
2006: """import object from file"""
2007:
2008: zf=zipfile.ZipFile(zfile,"r")
2009: tmpdir=tempfile.mkdtemp() # create tempdir
2010: ret=None
2011:
2012: for name in zf.namelist():
2013: fn=tempfile.mkstemp()[1]
2014: tf=file(fn,"w")
2015: x=zf.read(name)
2016: tf.write(x)
2017: tf.close()
2018: try:
2019: self._importObjectFromFile(fn,set_owner=1)
2020: except:
2021: if not ret:
2022: ret=""
2023: ret+="Cannot import: %s (Already existing?)<br>"%name
2024: os.remove(fn)
2025:
2026: if ret:
2027: return """<html><body>%s</body></html>"""%ret
2028: if RESPONSE:
2029: RESPONSE.redirect(self.absolute_url())
2030:
2031: def exportObjects_html(self,RESPONSE):
2032: """Export objects"""
2033:
2034: pt=zptFile(self, 'zpt/exportObjects.zpt')
2035: pt.content_type="text/html"
2036: return pt()
2037:
2038: def exportObjects(self,ids,RESPONSE=None):
2039: """export objects with type id"""
2040: if not (type(ids) is ListType):
2041: ids=[ids]
2042:
2043: tmpdir=tempfile.mkdtemp() # create tempdir
2044: objs=self.ZopeFind(self,obj_ids=ids)
2045: tmpfile=tempfile.mkstemp()[1]
2046:
2047: zf=zipfile.ZipFile(tmpfile,"w")
2048: for obj in objs:
2049:
2050: f = os.path.join(tmpdir, '%s.zexp' %obj[0])
2051: #print E.absolute_url()
2052:
2053: obj[1]._p_jar.exportFile(obj[1]._p_oid, f)
2054:
2055: zf.write(f,obj[0])
2056:
2057: zf.close()
2058: shutil.rmtree(tmpdir)
2059: if RESPONSE:
2060: RESPONSE.setHeader("Content-Type","application/octet-stream")
2061: len=os.stat(tmpfile)[6]
2062: RESPONSE.setHeader("Content-Length",len)
2063: RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"export.zip")
2064: fh=file(tmpfile)
2065: for x in fh.read():
2066: RESPONSE.write(x)
2067: fh.close()
2068:
2069: def getMDValueSimpleSearchField(self):
2070: """returns value for simple search"""
2071: return " ".join([self.title,self.description])
2072:
2073: def getTitleAndLabel(self):
2074: """gibt title und label zurueck"""
2075: return (getattr(self,'title',''),getattr(self,'label',''))
2076:
2077: def localizeObjects(self):
2078: """localize all objects"""
2079: contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
2080:
2081: find=self.ZopeFind(self,obj_ids=('locale_en'))
2082: if not find:
2083: self.manage_addECHO_locale("en",'','')
2084: for content in contents:
2085:
2086: if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
2087:
2088: find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
2089: if find:
2090: root=find[0][1]
2091:
2092: locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
2093: else:
2094: root=None
2095: else:
2096: root=content[1]
2097: locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
2098: if root and not locale:
2099: root.manage_addECHO_locale("en",'','')
2100:
2101: pt=zptFile(self, 'zpt/localizeObjects.zpt')
2102: return pt()
2103:
2104:
2105: def localize(self,REQUEST,RESPONSE):
2106: """localize"""
2107: for key in REQUEST.form.keys():
2108: splitted=key.split("!")
2109:
2110: if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
2111: if splitted[0]=="en":
2112: setattr(self.locale_en,splitted[1],REQUEST.form[key])
2113: else:
2114: setattr(self,splitted[0],REQUEST.form[key])
2115: else:
2116: obj=getattr(self,splitted[0])
2117:
2118: if obj.meta_type=="ECHO_mapText":
2119: if splitted[1]=="en":
2120: obj.locale_en.pt_edit(REQUEST.form[key],None)
2121: else:
2122: obj.pt_edit(REQUEST.form[key],None)
2123: else:
2124: text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
2125: if splitted[1]=="en":
2126:
2127: text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
2128: else:
2129: text[0][1].pt_edit(REQUEST.form[key],None)
2130: if RESPONSE is not None:
2131: RESPONSE.redirect('manage_main')
2132:
2133:
2134: def getRDF(self,urn=None):
2135: """rdf of the collection"""
2136:
2137: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2138:
2139: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2140:
2141: if not urn:
2142: urn=self.absolute_url()
2143:
2144: li="""<RDF:li RDF:resource="%s" />\n"""
2145:
2146:
2147: for content in contents:
2148: ret+=content[1].getRDF()+"\n"
2149:
2150: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2151: for content in contents:
2152: nurn=content[1].absolute_url()
2153: ret+=li%nurn
2154: return ret+"</RDF:Seq>"
2155:
2156:
2157:
2158: def changeLabels(self):
2159: """change form"""
2160: pt=zptFile(self, 'zpt/changeLabelsForm')
2161: pt.content_type="text/html"
2162: return pt()
2163:
2164: def changeTitles(self):
2165: """change form"""
2166: pt=zptFile(self, 'zpt/changeTitleForm')
2167: pt.content_type="text/html"
2168: return pt()
2169:
2170: def changeWeights(self):
2171: """change form"""
2172: pt=zptFile(self, 'zpt/changeWeightForm')
2173: pt.content_type="text/html"
2174: return pt()
2175:
2176: def changeMetaDataLinks(self):
2177: """change form"""
2178: pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
2179: pt.content_type="text/html"
2180: return pt()
2181:
2182: def changeAccessRightsCollectionForm(self,preselect=None):
2183: """change access rights of all resources in this collection"""
2184:
2185: pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
2186: pt.content_type="text/html"
2187: return pt(preselect=preselect)
2188:
2189:
2190: def changeAccessRightsCollection(self):
2191: """change"""
2192: ret=""
2193: argv=self.REQUEST.form
2194:
2195: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
2196: for resource in resources:
2197:
2198: if argv.has_key(resource[1].getId()+'_xml'):
2199: ret+=resource[1].getId()+" "+argv[resource[1].getId()+'_xml']+"</br>"
2200: resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
2201: resource[1].accessRight=argv[resource[1].getId()+'_xml']
2202: elif argv.has_key(resource[1].getId()+'_echo'):
2203: ret+="only local:"+resource[1].getId()+" "+argv[resource[1].getId()+'_echo']+"</br>"
2204: resource[1].accessRight=argv[resource[1].getId()+'_echo']
2205: else:
2206: ret+="ERROR:" +resource[0]
2207: return ret
2208:
2209: def changeMetaDataLinkInCollection(self):
2210: """change all lables of a collection"""
2211: ret=""
2212: argv=self.REQUEST.form
2213:
2214: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
2215: for resource in resources:
2216:
2217: try:
2218: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2219: resource[1].metalink=argv[resource[1].getId()][0:]
2220: except:
2221: pass
2222: return ret
2223:
2224: def changeMetaDataLinkInCollection(self):
2225: """change all lables of a collection"""
2226: ret=""
2227: argv=self.REQUEST.form
2228:
2229: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
2230: for resource in resources:
2231:
2232: try:
2233: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2234: resource[1].metalink=argv[resource[1].getId()][0:]
2235: except:
2236: pass
2237: return ret
2238:
2239: def changeWeightsInCollection(self):
2240: """change all lables of a collection"""
2241: ret=""
2242: argv=self.REQUEST.form
2243:
2244: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2245: for resource in resources:
2246:
2247: try:
2248: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2249: resource[1].weight=argv[resource[1].getId()][0:]
2250: except:
2251: pass
2252: return ret
2253:
2254: def changeTitlesInCollection(self):
2255: """change all lables of a collection"""
2256: ret=""
2257: argv=self.REQUEST.form
2258:
2259: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2260: for resource in resources:
2261:
2262: try:
2263: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2264: resource[1].title=argv[resource[1].getId()][0:]
2265: except:
2266: pass
2267: return ret
2268:
2269: def changeLabelsInCollection(self):
2270: """change all lables of a collection"""
2271: ret=""
2272: argv=self.REQUEST.form
2273:
2274: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2275: for resource in resources:
2276:
2277: try:
2278: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2279: resource[1].label=argv[resource[1].getId()][0:]
2280: except:
2281: pass
2282: return ret
2283:
2284: def importCollection(self,path=None,RESPONSE=None):
2285: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
2286:
2287: if path is None:
2288: pt=zptFile(self, 'zpt/importCollection.zpt')
2289: return pt()
2290:
2291: files=os.listdir(path)
2292: ret=""
2293: for fileName in files:
2294:
2295: if fileName:
2296:
2297: tempPath=re.sub("/mpiwg/online","",path)
2298: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
2299:
2300: metalink=self.path+"/"+fileName+"/index.meta"
2301: try:
2302:
2303: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
2304:
2305: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
2306: self._setObject(fileName,newObj)
2307:
2308: genObj=getattr(self,fileName)
2309: #genObj.createIndexFile()
2310: ret+="OK:"+fileName+"<br/>"
2311: except:
2312: print "ERROR"
2313: ret+="ERROR:"+fileName+"<br/>"
2314:
2315: return ret
2316:
2317: if RESPONSE is not None:
2318: RESPONSE.redirect('manage_main')
2319:
2320: def changeViewerTemplateSetsForm(self):
2321: """change the viewer template set"""
2322: pt=zptFile(self, 'zpt/changeViewerTemplateSet')
2323: return pt()
2324:
2325: def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
2326: """Get the ViewerTemplateSet title for configuration"""
2327: ret=[]
2328:
2329: try:
2330: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
2331:
2332: for viewerTemplateSet in viewerTemplateSets:
2333: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
2334:
2335: return ret
2336:
2337: except:
2338: return [('no ViewerTemplateSetfolders','')]
2339:
2340: def getTextToolsField(self,name,default=''):
2341: """Lese viewerTemplateSet der Collection not implemented yet!"""
2342:
2343: return default
2344:
2345:
2346: def isSelectedViewerTemplateSet(self,obj,id):
2347: """is ausgewaehlt"""
2348:
2349: if self.REQUEST['viewerTemplateSet']==id:
2350: return 1
2351: else:
2352: return None
2353:
2354: def changeViewer(self,newViewer,REQUEST=None,RESPONSE=None):
2355: """changes all ressources to the newViewer"""
2356:
2357: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2358: if RESPONSE is not None:
2359: RESPONSE.write("<html><body>")
2360:
2361: for resource in resources:
2362:
2363: done,msg=resource[1].changeViewer(newViewer)
2364: if done:
2365: if RESPONSE is not None:
2366: RESPONSE.write("<p>OK: %s"%resource[0])
2367: else:
2368: if RESPONSE is not None:
2369: RESPONSE.write("<p><a href='%s'>ERROR: %s (%s)</a>"%(resource[1].absolute_url()+'/ECHO_resource_config_main',resource[0],msg))
2370:
2371:
2372:
2373: if RESPONSE is not None:
2374: RESPONSE.write("<p>Done</p></body></html>")
2375:
2376: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
2377: """change the templates"""
2378:
2379: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2380:
2381: for resource in resources:
2382:
2383: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
2384:
2385: if RESPONSE is not None:
2386: RESPONSE.redirect('manage_main')
2387:
2388:
2389: def setStartpageFolderForm(self):
2390: """Form for changing the startpage"""
2391:
2392:
2393: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
2394: pt.content_type="text/html"
2395: return pt()
2396:
2397: def setStartpageFolder(self,startpage=None,RESPONSE=None):
2398: """change the templates"""
2399:
2400: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2401:
2402: for resource in resources:
2403:
2404: resource[1].setStartPage(startpage)
2405:
2406: if RESPONSE is not None:
2407: RESPONSE.redirect('manage_main')
2408:
2409: def copyTitleToInfoXMLFolder(self,RESPONSE=None):
2410: """copy title into the title field of info.xml
2411: author and date werden leer!!!
2412: """
2413:
2414:
2415: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2416:
2417:
2418: for resource in resources:
2419: ret,txt=resource[1].copyTitleToInfoXML()
2420: if (not ret) and RESPONSE:
2421: RESPONSE.write("error: %s\n"%txt)
2422: if ret and RESPONSE:
2423: RESPONSE.write("ok: %s\n"%txt)
2424:
2425: #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)
2426: if RESPONSE is not None:
2427: RESPONSE.write("done!\n")
2428: RESPONSE.close()
2429: RESPONSE.redirect('manage_main')
2430:
2431: def copySearchFields(self,RESPONSE=None):
2432: """copys < metadatafields to the object"""
2433: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2434:
2435: for resource in resources:
2436:
2437: resource[1].copySearchFields()
2438:
2439: if RESPONSE is not None:
2440: RESPONSE.redirect('manage_main')
2441:
2442: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
2443: """warning"""
2444: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
2445: pt.content_type="text/html"
2446: return pt()
2447:
2448: def reloadMetaDataFromStorage(self,RESPONSE=None):
2449: """copy metadata from the storage to ECHO"""
2450:
2451: return reloadMetaDataFromStorage(self,RESPONSE)
2452:
2453:
2454: def getPartnerCopyright(self,name,sonst="generic"):
2455: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
2456: #print "hi",name,sonst
2457: #print getattr(self.partners,name).copyrightType
2458: try:
2459: partner=getattr(self.partners,name)
2460: return partner.copyrightType
2461: except:
2462: print "error"
2463: return sonst
2464:
2465: def partnerSelector_HTML(self,selected=None):
2466: """give type selector"""
2467: if not selected:
2468: retStr="<option selected>\n"
2469: else:
2470: retStr="<option>\n"
2471:
2472: try: # erste version copyrightTypes exists
2473: for partner in self.getPartners():
2474: partnerTitle = partner.title
2475: partnerId = partner.__name__
2476: if selected and (partnerId==selected):
2477: retStr+="""<option selected value="%s">%s\n"""%(partnerId,partnerTitle)
2478: else:
2479: retStr+="""<option value="%s">%s\n"""%(partnerId,partnerTitle)
2480: except:
2481: """nothing"""
2482: return retStr
2483:
2484: # def getViewClassification(self):
2485: # if hasattr(self,'viewClassification'):
2486: # return self.viewClassification
2487: # else:
2488: # return ""
2489:
2490:
2491: def createRessourcesFromXMLForm(self):
2492: """form"""
2493: pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
2494: return pt()
2495:
2496: def createRessourcesFromXML(self,fileupload):
2497: """read an XML file for generating resources"""
2498: dom=xml.dom.minidom.parse(fileupload)
2499: ret="<h2>Added</h2>"
2500: for resource in dom.getElementsByTagName('resource'):
2501: link=getText(resource.getElementsByTagName('link')[0].childNodes)
2502: label=getText(resource.getElementsByTagName('label')[0].childNodes)
2503: pageimglink=getText(resource.getElementsByTagName('pageimglink')[0].childNodes)
2504: #splitted=link.split("?")[0].split("/")
2505: #id=splitted[len(splitted)-1].encode('ascii')
2506: id=re.sub(" ","_",label).encode('ascii')
2507:
2508: ret+="<p>"+label+"</p>"
2509: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","",pageimglink.encode('ascii'),link.encode('ascii'),"","")
2510: return ret
2511:
2512: security.declarePublic('getImageTag')
2513: def getImageTag(self):
2514: """GetTag"""
2515: try:
2516: return self.imageTag
2517: except:
2518: return ""
2519:
2520:
2521: def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
2522: """SSS"""
2523:
2524: #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2525: if not hasattr(self,id):
2526: try:
2527: manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2528: return "done"
2529: except:
2530: return None
2531: else:
2532: obj=getattr(self,id)
2533: obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
2534:
2535: return "changed"
2536:
2537: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
2538: """SSS"""
2539: try:
2540: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
2541: return "done"
2542: except:
2543: return None
2544:
2545: def getSecondaryLink(self):
2546: """secondary link"""
2547: try:
2548: return self.secondaryLink
2549: except:
2550: return ""
2551:
2552: def getSecondaryLinkTitle(self):
2553: """secondary link"""
2554: try:
2555: return self.secondaryLinkTitle
2556: except:
2557: return ""
2558:
2559: def getCollectionTreeXML(self,pwstr=None):
2560: """Tree as XML"""
2561:
2562: def addPassWd(str,pwstr=None):
2563: """adds a user/passwd to an url"""
2564: if pwstr:
2565: txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
2566: else:
2567: txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
2568: return txt2
2569:
2570: def getCollection(object,depth=0,pwstr=None):
2571: depth+=1
2572: collections=""
2573: for entry in object.__dict__.keys():
2574: element=getattr(object,entry)
2575: try:
2576: if element.meta_type in ["ECHO_collection","ECHO_group"]:
2577: collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
2578: collections+=getCollection(element,depth)+"</element>\n"
2579: except:
2580: """nothing"""
2581: return collections
2582:
2583: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
2584: return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
2585:
2586: def createAllJSAreas(self):
2587: """create area calls for JavaScript"""
2588: areas = self.getAllMapAreas()
2589: return self.createJSAreas(areas)
2590:
2591:
2592: emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
2593:
2594: security.declarePublic('getCreditObject')
2595: def getCreditObject(self,name):
2596: """credit id to credititem"""
2597: try:
2598: return getattr(self.partners,name)
2599: except:
2600:
2601: return self.emptyPartner
2602:
2603:
2604: security.declarePublic('ECHO_generateNavBar')
2605: def ECHO_generateNavBar(self):
2606: """Erzeuge Navigationsbar"""
2607: link=""
2608: object="self"
2609: ret=[]
2610: path=self.getPhysicalPath()
2611: for element in path:
2612:
2613:
2614: if not element=="":
2615: object+="."+element
2616:
2617: label=eval(object).label
2618: link+="/"+element
2619: if not label=="":
2620: ret.append((label,link))
2621: return ret
2622:
2623:
2624: def ECHO_rerenderLinksMDWarning(self):
2625: """change form"""
2626: pt=zptFile(self, 'zpt/rerenderLinksWarning')
2627: pt.content_type="text/html"
2628: return pt()
2629:
2630:
2631:
2632: security.declarePublic('ECHO_rerenderLinksMD')
2633: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
2634: """Rerender all Links"""
2635: return ECHO_rerenderLinksMD(self,obj,types)
2636:
2637:
2638: def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour="",isVisible=True):
2639:
2640: self.id = id
2641: """Festlegen der ID"""
2642: self.credits=toList(credits)
2643: self.label = label
2644: self.title=title
2645: self.description=description
2646: self.contentType=contentType
2647: self.responsible=responsible
2648: self.imageTag=imageTag
2649: self.weight=weight
2650: self.sortfield=sortfield
2651: coordsnew=[ string.split(x,",") for x in coords]
2652: self.coords=coordsnew
2653: self.secondaryLinkTitle=secondaryLinkTitle
2654: self.secondaryLink=secondaryLink
2655: self.bgcolour=bgcolour
2656: self.isVisible=isVisible
2657:
2658:
2659: manage_options = Folder.manage_options+ Cacheable.manage_options+(
2660: {'label':'Main Config','action':'ECHO_collection_config'},
2661: {'label':'Change Labels','action':'changeLabels'},
2662: {'label':'Change Titles','action':'changeTitles'},
2663: {'label':'Localize','action':'localizeObjects'},
2664: {'label':'Change Weights','action':'changeWeights'},
2665: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
2666: {'label':'Export/Import Objects','action':'exportImportObjects_html'},
2667: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2668: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
2669: {'label':'Set Startpage','action':'setStartpageFolderForm'},
2670: {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
2671: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2672: {'label':'ImportCollection','action':'importCollection'},
2673: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2674: {'label':'Change access rights', 'action':'changeAccessRightsCollectionForm'},
2675: )
2676:
2677:
2678: security.declarePublic('ECHO_collection_config')
2679: def ECHO_collection_config(self):
2680: """Main configuration"""
2681:
2682: if not hasattr(self,'weight'):
2683: self.weight=""
2684:
2685: if not hasattr(self,'sortfield'):
2686: self.sortfield="weight"
2687:
2688: pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
2689: return pt()
2690:
2691:
2692: def getBgcolour(self):
2693: """colour"""
2694: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
2695: return self.bgcolour
2696: else:
2697: return "#dddddd"
2698:
2699:
2700: security.declarePublic('changeECHO_collection')
2701: 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="",isVisible=True):
2702: """Aenderung der Properties"""
2703:
2704: self.secondaryLink=secondaryLink
2705: self.secondaryLinkTitle=secondaryLinkTitle
2706: self.imageTag=imageTag
2707: self.bgcolour=bgcolour
2708: self.location=location
2709: self.isAlwaysClickable=isAlwaysClickable
2710: self.prefix=prefix[0:]
2711: self.suffix=suffix[0:]
2712: self.setIsVisible(isVisible)
2713:
2714: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2715:
2716: self.sortfield=sortfield
2717:
2718: if RESPONSE is not None:
2719: RESPONSE.redirect('manage_main')
2720:
2721: def setAlwaysClickable(self,flag="yes"):
2722: """set clickable"""
2723: if flag=="yes":
2724: self.isAlwaysClickable="yes"
2725: else:
2726: self.isAlwaysClickable=None
2727:
2728: return flag
2729:
2730: def showOverview(self):
2731: """overview"""
2732: if 'ECHO_overview.html' in self.__dict__.keys():
2733: return getattr(self,'ECHO_overview.html')()
2734: pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
2735: return pt()
2736:
2737:
2738: security.declareProtected('View','index_html')
2739: def index_html(self):
2740: """standard page"""
2741: if self.ZCacheable_isCachingEnabled():
2742:
2743: result = self.ZCacheable_get()
2744: if result is not None:
2745: # Got a cached value.
2746: return result
2747:
2748: if 'index.html' in self.__dict__.keys():
2749: ret=getattr(self,'index.html')()
2750:
2751: elif 'overview' in self.__dict__.keys():
2752: ret=self.showOverview()
2753: elif hasattr(self,'collection_index_template'):
2754: ret=self.collection_index_template()
2755: elif hasattr(self,'main_index_template'):
2756:
2757: ret=self.main_index_template.__of__(self)(self.main_template)
2758: else:
2759: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2760: pt.content_type="text/html"
2761: ret=pt.render()
2762:
2763: self.ZCacheable_set(ret)
2764: return ret
2765:
2766: security.declarePublic('content_html')
2767: def content_html(self,**argv):
2768: """template fuer content"""
2769: #print "NN",argv
2770: ret = ECHO_basis.content_html(self,'collection')
2771:
2772: if type(ret) is StringType:
2773: return ret.decode('utf-8')
2774: else:
2775: return ret
2776:
2777:
2778: def getCredits(self):
2779: """Ausgabe der credits"""
2780: if self.credits:
2781: return self.credits
2782: else:
2783: return []
2784:
2785: def area_img(self):
2786: """area image"""
2787: bt = BrowserCheck(self)
2788: if bt.isIE or bt.isN4:
2789: return sendFile(self, 'images/red.gif', 'image/gif')
2790: else:
2791: return sendFile(self, 'images/reda.png', 'image/png')
2792:
2793: def trans_img(self):
2794: """empty image"""
2795: return sendFile(self, 'images/trans.gif', 'image/gif')
2796:
2797: def hl_lib_js(self):
2798: """javascript"""
2799: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2800:
2801: def js_lib_js(self):
2802: """javascript -- old name"""
2803: return sendFile(self, 'js/baselib.js', 'text/plain')
2804:
2805: def baselib_js(self):
2806: """javascript"""
2807: return sendFile(self, 'js/baselib.js', 'text/plain')
2808:
2809: def hl_add_js(self):
2810: """javascript"""
2811: return sendFile(self, 'js/hl_add.js', 'text/plain')
2812:
2813: def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
2814: """Give list of coordinates"""
2815:
2816: areas=[]
2817: for entry in self.getSubCols(subColTypes=mapColTypes):
2818: object=entry
2819: areas.extend(object.getMapAreas())
2820: return areas
2821:
2822:
2823: def deleteMapAreas(self):
2824: """deletes all map areas from this object"""
2825: for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
2826: ob = obs[1]
2827: id = ob.id
2828: parent = ob.aq_parent
2829: print "deleting: ", ob.id
2830: parent._delObject(id)
2831: return "Done"
2832:
2833:
2834: getSubCols = ECHO_helpers.getSubCols
2835:
2836: def getSubcolsXMLRpc(self,searchSimple):
2837: """simplesearch results suitable for xml rpc, gives back array objid,url"""
2838:
2839: return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
2840:
2841:
2842: Globals.InitializeClass(ECHO_collection)
2843:
2844: def manage_addECHO_collectionForm(self):
2845: """Add collection form"""
2846: pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
2847: return pt()
2848:
2849:
2850: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",isVisible=True):
2851: """add a echo collection"""
2852:
2853:
2854: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="",isVisible=isVisible)
2855:
2856: self._setObject(id,newObj)
2857:
2858: if RESPONSE is not None:
2859: RESPONSE.redirect('manage_main')
2860:
2861: class ECHO_group(ECHO_collection):
2862: """ECHO Gruppe"""
2863: security=ClassSecurityInfo()
2864: meta_type="ECHO_group"
2865:
2866: manage_options = Folder.manage_options+(
2867: {'label':'Main Config','action':'ECHO_group_config'},
2868: {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
2869: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2870: )
2871:
2872: security.declareProtected('View','index_html')
2873:
2874:
2875: def getRDF(self,urn=None):
2876: """rdf of the collection"""
2877: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2878:
2879: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2880:
2881:
2882: if not urn:
2883: urn=self.absolute_url()
2884: li="""<RDF:li RDF:resource="%s" />\n"""
2885:
2886:
2887: for content in contents:
2888: ret+=content[1].getRDF()+"\n"
2889:
2890: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2891: for content in contents:
2892: nurn=content[1].absolute_url()
2893: ret+=li%nurn
2894: return ret+"</RDF:Seq>"
2895:
2896: def index_html(self):
2897: """standard page"""
2898: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2899: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2900: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2901:
2902: if 'index.html' in self.__dict__.keys():
2903: return getattr(self,'index.html')()
2904:
2905: elif 'overview' in self.__dict__.keys():
2906: return self.showOverview()
2907: elif hasattr(self,'group_index_template'):
2908: return self.group_index_template()
2909: elif hasattr(self,'collection_index_template'):
2910: return self.collection_index_template()
2911: elif hasattr(self,'main_index_template'):
2912: return self.main_index_template()
2913:
2914: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2915: pt.content_type="text/html"
2916: return pt()
2917:
2918: def ECHO_group_config(self):
2919: """Main configuration"""
2920:
2921: if not hasattr(self,'weight'):
2922: self.weight=""
2923:
2924: if not hasattr(self,'sortfield'):
2925: self.sortfield="weight"
2926:
2927: if not hasattr(self,'coords'):
2928: self.coords=[]
2929:
2930: pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
2931: return pt()
2932:
2933: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2934: """Aenderung der Properties"""
2935:
2936: self.secondaryLink=secondaryLink
2937: self.secondaryLinkTitle=secondaryLinkTitle
2938: self.imageTag=imageTag
2939: self.bgcolour=bgcolour
2940: self.logo=logo
2941:
2942: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2943:
2944:
2945:
2946: self.sortfield=sortfield
2947:
2948: if RESPONSE is not None:
2949: RESPONSE.redirect('manage_main')
2950:
2951: def getLogo(self):
2952: """logo ausgeben"""
2953: try:
2954: return self.logo
2955: except:
2956: return "ECHO_groups"
2957:
2958: security.declarePublic('content_html')
2959: def content_html(self):
2960: """template fuer content"""
2961: return ECHO_basis.content_html(self,'group')
2962:
2963:
2964:
2965: def manage_addECHO_groupForm(self):
2966: """Add group form"""
2967: pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
2968: return pt()
2969:
2970:
2971: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2972: """add a echo group"""
2973:
2974:
2975: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2976:
2977: setattr(newObj,'logo',logo)
2978: self._setObject(id,newObj)
2979:
2980: if RESPONSE is not None:
2981: RESPONSE.redirect('manage_main')
2982:
2983: Globals.InitializeClass(ECHO_group)
2984:
2985:
2986: class ECHO_userFolder(UserFolder):
2987: """User folder for Intranet"""
2988: _domain_auth_mode=1 # Identification via domain
2989: meta_type="ECHO_userFolder"
2990:
2991: def authenticate(self, name, password, request):
2992: emergency = self._emergency_user
2993: if name is None:
2994: return None
2995: if emergency and name==emergency.getUserName():
2996: user = emergency
2997: else:
2998: user = self.getUser(name)
2999: if user is not None and user.authenticate(password, request):
3000: return user
3001: else:
3002: return None
3003:
3004: def domainSpecMatch(self,spec, request):
3005: host=''
3006: addr=''
3007:
3008: # Fast exit for the match-all case
3009: if len(spec) == 1 and spec[0] == '*':
3010: return 1
3011:
3012: if request.has_key('REMOTE_HOST'):
3013: host=request['REMOTE_HOST']
3014:
3015: if request.has_key('REMOTE_ADDR'):
3016: addr=request['REMOTE_ADDR']
3017:
3018: if request.has_key('HTTP_X_FORWARDED_FOR'):
3019: addr=request['HTTP_X_FORWARDED_FOR']
3020:
3021:
3022: if not host and not addr:
3023: return 0
3024:
3025: if not host:
3026: try: host=socket.gethostbyaddr(addr)[0]
3027: except: pass
3028: if not addr:
3029: try: addr=socket.gethostbyname(host)
3030: except: pass
3031:
3032:
3033: _host=host.split('.')
3034: _addr=addr.split('.')
3035: _hlen=len(_host)
3036: _alen=len(_addr)
3037:
3038: for ob in spec:
3039: sz=len(ob)
3040: _ob=ob.split('.')
3041: _sz=len(_ob)
3042:
3043: mo = addr_match(ob)
3044: if mo is not None:
3045: if mo.end(0)==sz:
3046: fail=0
3047: for i in range(_sz):
3048: a=_addr[i]
3049: o=_ob[i]
3050: if (o != a) and (o != '*'):
3051: fail=1
3052: break
3053: if fail:
3054: continue
3055: return 1
3056:
3057: mo = host_match(ob)
3058: if mo is not None:
3059: if mo.end(0)==sz:
3060: if _hlen < _sz:
3061: continue
3062: elif _hlen > _sz:
3063: _item=_host[-_sz:]
3064: else:
3065: _item=_host
3066: fail=0
3067: for i in range(_sz):
3068: h=_item[i]
3069: o=_ob[i]
3070: if (o != h) and (o != '*'):
3071: fail=1
3072: break
3073: if fail:
3074: continue
3075: return 1
3076: return 0
3077:
3078: Globals.default__class_init__(ECHO_userFolder)
3079:
3080:
3081:
3082: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
3083: """add a user folder """
3084: f=ECHO_userFolder()
3085: self=self.this()
3086: try: self._setObject('acl_users', f)
3087: except: return MessageDialog(
3088: title ='Item Exists',
3089: message='This object already contains a User Folder',
3090: action ='%s/manage_main' % REQUEST['URL1'])
3091: self.__allow_groups__=f
3092: if REQUEST is not None:
3093: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
3094:
3095: def manage_addECHO_userFolderForm(self):
3096: """add a user folder form"""
3097: return manage_addECHO_userFolder(self)
3098:
3099:
3100:
3101: def createNode(self,descrs,node):
3102: name=descrs[node]['name']
3103: type=descrs[node]['type']
3104: urn=node
3105: #print " will create",node.encode('utf-8')
3106: id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
3107: #print "id",id
3108: #print type
3109: #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
3110: if type=="CDLI_group":
3111:
3112: try:
3113: manage_addECHO_collection(self,id,name,name,"","","","","")
3114:
3115: except:
3116: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
3117:
3118: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
3119:
3120: return type,getattr(self,id),urn
3121:
3122: if type=="CDLI_item":
3123: try:
3124: manage_addECHO_resource(self,id,name,name,"","",urn,"","")
3125: except:
3126: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
3127: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
3128:
3129:
3130: return "XX"
3131:
3132:
3133: class ECHO_root(Folder,Persistent,Implicit):
3134: """ECHO Root Folder"""
3135:
3136: security=ClassSecurityInfo()
3137:
3138: meta_type="ECHO_root"
3139: management_page_charset="utf-8"
3140:
3141: getSubCols = ECHO_helpers.getSubCols
3142:
3143: manage_options=Folder.manage_options+(
3144: {'label':'Main Config','action':'ECHO_copyright_configForm'},
3145: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
3146: {'label':'Change Weights','action':'changeWeights'},
3147: {'label':'Generate from RDF','action':'generateFromRDFForm'},
3148: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
3149: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
3150: )
3151:
3152:
3153: def copySearchFields(self,RESPONSE=None):
3154: """copys < metadatafields to the object"""
3155: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3156:
3157: for resource in resources:
3158:
3159: resource[1].copySearchFields()
3160:
3161: if RESPONSE is not None:
3162: RESPONSE.redirect('manage_main')
3163:
3164: def mod_re_sub(self,pattern,replace,string):
3165: """re.sub aus mod re zur Verfuegung stellen"""
3166: return re.sub(pattern,replace,string)
3167:
3168: def findObjectFromFulltext(self,existUri):
3169: '''
3170:
3171: @param url:
3172: @param existUri:
3173: '''
3174:
3175: if existUri:
3176: #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
3177: filename=existUri.split("/")[-1]
3178:
3179: founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})
3180:
3181: ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
3182:
3183: return ret
3184:
3185: def reindex(self,RESPONSE=None):
3186: """indiziere alle Objecte neu"""
3187:
3188: if RESPONSE:
3189: RESPONSE.write("<html><body>")
3190:
3191: resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
3192:
3193: for resource in resources:
3194: resource[1].reindex()
3195: #print "<p> done %s </p>\n"
3196: if RESPONSE:
3197: RESPONSE.write("<p> done %s </p>\n"%resource[0])
3198:
3199: if RESPONSE:
3200: RESPONSE.write("<p> ok </p></html></body>\n")
3201:
3202:
3203: def setLanguage(self,lang):
3204: """Set language cookie"""
3205: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
3206:
3207: def switchLanguage(self):
3208: """Set language cookie"""
3209: if self.getLanguage()=="en":
3210: lang="de"
3211: else:
3212: lang="en"
3213:
3214: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
3215: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
3216:
3217: def getLanguage(self):
3218: """get language cookie"""
3219: lang= self.REQUEST.cookies.get('lang_exhibition','de')
3220: if lang == '':
3221: lang="de"
3222: return lang
3223:
3224: def getContentOverviewTemplate(self):
3225: """produces overview template with macro"""
3226: pt = zptObjectOrFile(self, 'content_overview_template')
3227: return pt
3228:
3229: def mapstyle_css(self):
3230: """send mapstyle.css"""
3231: sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
3232:
3233:
3234: ###Cdli adds -> have to be removed
3235: def getTablet(self,item):
3236: #print "getTablet"
3237: try:
3238: read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
3239: read=re.sub("\[search\]","search",read)
3240: return read[read.find("<body>")+6:read.rfind("</body>")]
3241: except:
3242: return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
3243: #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
3244: ###END CDLI add
3245:
3246:
3247: def URLquote(self, text):
3248: """urllib.quote fuer Michael"""
3249: return urllib.quote(text)
3250:
3251:
3252: def checkResource(self,id):
3253: """checks if a resource is in the tree, gives back none or list of resources"""
3254: if not id:
3255: id=""
3256: splitted=id.split("/")
3257: id=splitted[len(splitted)-1]
3258: if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
3259: return self._v_checkResource[id]
3260:
3261: else:
3262: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
3263:
3264: if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
3265: if resources:
3266: self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
3267: else:
3268: self._v_checkResource[id]=None
3269:
3270: return self._v_checkResource[id]
3271:
3272: def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
3273: """sendform"""
3274: toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
3275:
3276: msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
3277: % (fromaddr, ", ".join(toaddrs),"testsub"))
3278: server = smtplib.SMTP(server)
3279: #server.set_debuglevel(1)
3280: msg=msg+content
3281: server.sendmail(fromaddr, toaddrs, msg)
3282: server.quit()
3283:
3284: def generateFromRDFForm(self):
3285: """change form"""
3286: pt=zptFile(self, 'zpt/generateFromRDFForm')
3287: pt.content_type="text/html"
3288: return pt()
3289:
3290: def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
3291:
3292: """generate from RDF"""
3293:
3294: global seqs
3295: seqs={}
3296: global descrs
3297: descrs={}
3298: global key
3299: key=""
3300: global value
3301: value=""
3302:
3303: def getEdges(seqs,urn):
3304: """edges"""
3305: ret=[]
3306: return seqs[urn]
3307:
3308: def createSubs(self,seqs,descrs,urn,level=0):
3309: """create subs"""
3310: for edge in getEdges(seqs,urn):
3311: cn=createNode(self,descrs,edge)
3312: if cn[0]=="CDLI_group":
3313: createSubs(cn[1],seqs,descrs,cn[2],level+1)
3314: return
3315:
3316: def start_element(name,attrs):
3317:
3318: global seqs
3319: global descrs
3320: global key
3321: global value
3322: seq=""
3323: if name=="RDF:Seq":
3324: key=attrs.get('RDF:about')
3325: try: # teste ob liste
3326: x=seqs[key][0]
3327: except:
3328:
3329: seqs[key]=[]
3330:
3331:
3332: elif name=="RDF:Description":
3333: key=attrs.get('RDF:about')
3334:
3335:
3336: elif name=="RDF:li":
3337: name=attrs.get('RDF:resource')
3338: seqs[key].append(name)
3339:
3340: elif name=="ECHONAVIGATION:type":
3341: value="type"
3342:
3343: elif name=="ECHONAVIGATION:name":
3344: value="name"
3345: elif name=="ECHONAVIGATION:linkClickable":
3346: value="linkClickable"
3347:
3348: def end_element(name):
3349: """nothing"""
3350: key=""
3351: value=""
3352:
3353: def char_data(data):
3354: """nothing"""
3355:
3356: data=re.sub("\n","",data)
3357: try:
3358: if descrs[key].has_key(value):
3359: descrs[key][value]+=data
3360: else:
3361: descrs[key][value]=data
3362: except:
3363:
3364: descrs[key]={}
3365: descrs[key][value]=data
3366:
3367: p = xml.parsers.expat.ParserCreate()
3368:
3369: p.StartElementHandler = start_element
3370: p.EndElementHandler = end_element
3371: p.CharacterDataHandler = char_data
3372:
3373:
3374: p.ParseFile(file)
3375: self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
3376: createSubs(self,seqs,descrs,startNode)
3377: self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
3378: #print "done"
3379:
3380:
3381: return "done"
3382:
3383:
3384:
3385:
3386: def changeWeightsInCollection(self):
3387: """change all lables of a collection"""
3388: ret=""
3389: argv=self.REQUEST.form
3390:
3391: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
3392: for resource in resources:
3393:
3394: try:
3395: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
3396: resource[1].weight=argv[resource[1].getId()][0:]
3397: except:
3398: pass
3399: return ret
3400:
3401: def changeWeights(self):
3402: """change form"""
3403: pt=zptFile(self, 'zpt/changeWeightForm')
3404: pt.content_type="text/html"
3405: return pt()
3406:
3407:
3408: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
3409: """warning"""
3410: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
3411: pt.content_type="text/html"
3412: return pt()
3413:
3414: def reloadMetaDataFromStorage(self,RESPONSE=None):
3415: """reload MD from Storage"""
3416:
3417: return reloadMetaDataFromStorage(self,RESPONSE)
3418:
3419: def getRDF(self,urn=None):
3420: """rdf of the collection"""
3421:
3422: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
3423:
3424: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
3425:
3426: li="""<RDF:li RDF:resource="%s" />\n"""
3427:
3428:
3429: for content in contents:
3430: ret+=content[1].getRDF()+"\n"
3431:
3432: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
3433: for content in contents:
3434: nurn=content[1].absolute_url()
3435: ret+=li%nurn
3436: return ret+"</RDF:Seq>"
3437:
3438:
3439: def showContent(self,path):
3440: """return content/html"""
3441:
3442: return ECHO_helpers.urlopen(path+"/content_html").read()
3443:
3444: def getImageViewers(self):
3445: """images"""
3446: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
3447: return viewers
3448:
3449:
3450: def getBibTag(self,tag,content):
3451: """get field tag for index-meta-generation"""
3452: if not content or content=="":
3453: return ""
3454: ret="<%s>"%tag
3455: #ret+=urllib.quote(content)
3456: ret+=content
3457:
3458: ret+="</%s>"%tag
3459: return ret
3460:
3461: def getValueFromClass(self,field,found):
3462: """ret attribute if existing"""
3463: try:
3464:
3465: return getattr(found,field).decode('ascii','ignore')
3466: except:
3467: return ""
3468:
3469: security.declarePublic('getImageTag')
3470: def getImageTag(self):
3471: """needed by main_template"""
3472: return ""
3473:
3474: secondaryLink="" #needed by main_template
3475: secondaryLinkTitle="" #needed by main_template
3476:
3477: def getBgcolour(self):
3478: """hack"""
3479: return "#dddddd"
3480:
3481: security.declareProtected('View','contentTypeSelector_HTML')
3482: def contentTypeSelector_HTML(self,selected=None):
3483: """give type selector"""
3484: if not selected:
3485: retStr="<option selected>\n"
3486: else:
3487: retStr="<option>\n"
3488:
3489: try: # erste version contentTypes exists
3490: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
3491: if selected and (contentType[0]==selected):
3492: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3493: else:
3494: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3495: except:
3496: try:
3497: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
3498: if selected and (contentType[0]==selected):
3499: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3500: else:
3501: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3502: except:
3503: """nothing"""
3504:
3505: return retStr
3506:
3507: def renderingTypeSelector_HTML(self,selected=None):
3508: """give type selector"""
3509: if not selected:
3510: retStr="<option selected>\n"
3511: else:
3512: retStr="<option>\n"
3513:
3514: try: # erste version renderingTypes exists
3515: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
3516: if selected and (renderingType[0]==selected):
3517: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
3518: else:
3519: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
3520: except:
3521: """nothing"""
3522: return retStr
3523:
3524:
3525: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
3526: """give type selector"""
3527:
3528: if not first:
3529: if not selected:
3530: retStr="<option selected>\n"
3531: else:
3532: retStr="<option>\n"
3533: else:
3534: if not selected:
3535: retStr="""<option selected value="%s">%s\n"""%first
3536: else:
3537: retStr="""<option value="%s">%s\n"""%first
3538:
3539:
3540: try: # erste version copyrightTypes exists
3541: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
3542: if selected and (copyrightType[0]==selected):
3543: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3544: else:
3545: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3546:
3547: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
3548: if selected and (copyrightTypeSelf[0]==selected):
3549: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3550: else:
3551: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3552:
3553: except:
3554: """nothing"""
3555:
3556: return retStr
3557:
3558: def partnerSelector_HTML(self,selected=None):
3559: """give type selector"""
3560: if not selected:
3561: retStr="<option selected>\n"
3562: else:
3563: retStr="<option>\n"
3564:
3565: try: # erste version copyrightTypes exists
3566: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
3567: if selected and (copyrightType[0]==selected):
3568: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3569: else:
3570: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3571: except:
3572: """nothing"""
3573: return retStr
3574:
3575: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
3576:
3577: def mediaTypeSelector_HTML(self,selected=None):
3578: """give type selector"""
3579: if not selected:
3580: retStr="<option selected>\n"
3581: else:
3582: retStr="<option>\n"
3583:
3584: try: # erste version mediatypesTypes exists
3585: for mediaType in self.mediaTypes:
3586: if selected and (mediaType in selected):
3587: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
3588: else:
3589: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
3590: except:
3591: """nothing"""
3592: return retStr
3593:
3594:
3595: def patchContentType(self,obj=None):
3596: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
3597:
3598:
3599: if not obj:
3600: obj = self
3601:
3602: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
3603:
3604: for entry in entries:
3605: setattr(entry[1],'contentType',entry[1].content_type)
3606: #entry[1].contentType == entry[1].content_type
3607:
3608: if entry[1].meta_type == 'ECHO_collection':
3609: entry[1].patchContentType(entry[1])
3610:
3611:
3612: return "changed all contenttypes in: "+self.title
3613:
3614:
3615: def repairAllCoords(self):
3616: """updates map coordinates on the same and sublevels"""
3617: return repairCoords(self)
3618:
3619:
3620: def patchViewClassification(self,obj=None):
3621: """setze viewClassification heuristisch"""
3622:
3623: def checkIfArrow(obj):
3624: if hasattr(obj,'coords'):
3625: for coordtemp in obj.coords:
3626:
3627: if (len(coordtemp)>4) and not (coordtemp[4]==''):
3628: return 4
3629: return None
3630: return None
3631:
3632: if not obj:
3633: obj = self
3634:
3635: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
3636:
3637: for entry in entries:
3638:
3639: if checkIfArrow(entry[1]):
3640: setattr(entry[1],'viewClassification','view point')
3641: else:
3642: setattr(entry[1],'viewClassification','area')
3643:
3644: #entry[1].contentType == entry[1].content_type
3645:
3646: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
3647: entry[1].patchViewClassification(entry[1])
3648:
3649:
3650: return "changed all contenttypes in: "+self.title
3651:
3652: def deleteCache(self,obj=None,RESPONSE=None):
3653: """setze alle collections auf cache = CacheManager"""
3654: if not obj:
3655: obj = self
3656: entries=obj.ZopeFind(obj,search_sub=1)
3657: for entry in entries:
3658: if hasattr(entry[1],'_v_hash'):
3659: entry[1]._v_hash=None
3660:
3661: return "changed all CM in: "+self.title
3662:
3663:
3664: security.declarePublic('ECHO_newViewerLink')
3665: def ECHO_newViewerLink(self,obj=None):
3666: """change links (:86 faellt weg)"""
3667:
3668: if not obj:
3669: obj = self
3670:
3671: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
3672:
3673: for entry in entries:
3674:
3675: if entry[1].meta_type == 'ECHO_resource':
3676:
3677: entry[1].link=re.sub('\:86','',entry[1].link)
3678:
3679: else:
3680:
3681: entry[1].ECHO_newViewerLink(entry[1])
3682:
3683: return "Rerenderd all links to resources in: "+self.title
3684:
3685: def __init__(self,id,title):
3686: """init"""
3687: self.id = id
3688: self.title=title
3689:
3690: def deleteSpace(self,str):
3691: """delete space at the end of a line"""
3692: if str[len(str)-1]==" ":
3693: return str[0:len(str)-1]
3694: else:
3695: return str
3696:
3697:
3698:
3699: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
3700:
3701: def formatAscii(self,str,url=None):
3702: """ersetze ascii umbrueche durch <br>"""
3703: #url=None
3704: if url:
3705:
3706: retStr=""
3707: words=str.split("\n")
3708:
3709: for word in words:
3710: strUrl=url%word
3711:
3712: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
3713: str=retStr
3714: if str:
3715: return re.sub(r"[\n]","<br/>",str)
3716: else:
3717: return ""
3718:
3719: link2html=vlp_xmlhelpers.link2html
3720: related2html=vlp_xmlhelpers.related2html
3721:
3722: xml2html=vlp_xmlhelpers.xml2html
3723:
3724: checkRef=vlp_xmlhelpers.checkRef
3725:
3726: # def checkRef(self,ref):
3727: # if ref[0:3]=='lit':
3728: # if len(self.library_data({ 'id':ref}))>0:
3729: # return 1
3730: # try:
3731: # if ref[0:7]=="tec_cat":
3732: # return 1
3733: # except:
3734: # """nothing"""
3735: #
3736: # dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
3737: # res=None
3738: # for db in dbs.keys():
3739: # res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
3740: # return res
3741: #
3742: # #Ende Methode fuer vlp
3743:
3744: def PgQuoteString(self,string):
3745: """Quote string"""
3746:
3747: return libpq.PgQuoteString(string)
3748:
3749: security.declareProtected('View','getPartners')
3750: def getPartners(self):
3751: """Get list of Partners. Presently only from a subfolder partners"""
3752: if hasattr(self,'partners'):
3753: ret = [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
3754: def sort_title(one, another) : return cmp(one.title, another.title)
3755: ret.sort(sort_title)
3756: return ret
3757: else:
3758: return []
3759:
3760: def getInstitutions(self):
3761: """Get list of Partners. Presently only from a subfolder partners"""
3762:
3763: return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
3764:
3765:
3766: def getPartnersXML(self):
3767: """partner liste als xml"""
3768: partners=self.getPartners()
3769: ret="""<?xml version="1.0" encoding="utf-8" ?>
3770: <partners>"""
3771:
3772: for partner in partners:
3773: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
3774:
3775: return ret+"\n</partners>"
3776:
3777: def getCollectionTree(self):
3778: """get the collection tree (list of triples (parent,child, depth)"""
3779:
3780: def getCollection(object,depth=0):
3781: depth+=1
3782: collections=[]
3783: for entry in object.__dict__.keys():
3784: element=getattr(object,entry)
3785: try:
3786: if element.meta_type=="ECHO_collection":
3787: collections.append((object,element,depth))
3788: collections+=getCollection(element,depth)
3789: except:
3790: """nothing"""
3791: return collections
3792:
3793:
3794: return getCollection(self)
3795:
3796: def getCollectionTreeIds(self):
3797: """Show the IDs of the Tree"""
3798: ret=[]
3799: for collection in self.getCollectionTree():
3800: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
3801: return ret
3802:
3803: def getResourcesHTML(self,viewerType=None,filter=None):
3804: """gebe all ressourcen aus"""
3805:
3806: def sortHTML(x,y):
3807: return cmp(x[1].title,y[1].title)
3808:
3809: ret="""<html><body><h2>Resources in ECHO</h3>"""
3810:
3811: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3812: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3813: resources.sort(sortHTML)
3814: for resource in resources:
3815: echo_url=resource[1].absolute_url()
3816:
3817: if hasattr(resource[1],'title'):
3818: title=resource[1].title
3819: else:
3820: title="None"
3821: if filter:
3822: if re.search(filter,title):
3823: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3824: else:
3825: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3826:
3827: ret +="""\n</body></html>"""
3828:
3829: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3830: #self.REQUEST.RESPONSE.write(ret)
3831: return ret
3832:
3833: def getResourcesXML(self,viewerType=None,filter=None):
3834: """gebe all ressourcen aus"""
3835: ret="""<?xml version="1.0" ?>
3836: <index>"""
3837: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3838:
3839: echo_url=resource[1].absolute_url()
3840: if hasattr(resource[1],'link'):
3841: viewer_url=resource[1].link
3842: else:
3843: viewer_url="NO URL"
3844: if filter:
3845: if re.search(filter,viewer_url):
3846: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3847: else:
3848: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3849: ret +="""\n</index>"""
3850:
3851: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3852: self.REQUEST.RESPONSE.write(ret)
3853:
3854: def getFullTextsXML(self,viewerType=None,filter=None):
3855: """gebe all ressourcen aus"""
3856: ret="""<?xml version="1.0" ?>
3857: <index>"""
3858: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3859:
3860: echo_url=resource[1].absolute_url()
3861: if resource[1].getFullTextXML(noredirect="yes"):
3862: if hasattr(resource[1],'link'):
3863: viewer_url=echo_url+"/getFullTextXML"
3864: else:
3865: viewer_url="NO URL"
3866: if filter:
3867: if re.search(filter,viewer_url):
3868: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3869: else:
3870: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3871: ret +="""\n</index>"""
3872:
3873:
3874: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3875: self.REQUEST.RESPONSE.write(ret)
3876:
3877:
3878: def getMetaDatasXML(self,viewerType=None,filter=None):
3879: """gebe all ressourcen aus"""
3880: # check if the request's host part was OK
3881: http_host = self.REQUEST['HTTP_HOST']
3882: host_port = self.REQUEST['SERVER_PORT']
3883: fix_host = None
3884: if http_host and http_host.rfind(host_port) == -1:
3885: print "HTTP_HOST needs fixing!"
3886: fix_host = http_host + ":" + host_port
3887:
3888: ret="""<?xml version="1.0" ?>
3889: <index>"""
3890: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3891:
3892: echo_url=resource[1].absolute_url()
3893: if fix_host:
3894: #print "replacing ", http_host, " by ", fix_host
3895: echo_url = string.replace(echo_url, http_host, fix_host, 1)
3896:
3897: if hasattr(resource[1],'link'):
3898: meta_url=echo_url+"/getMetaDataXML"
3899: else:
3900: meta_url="NO_URL"
3901:
3902: if filter and not re.search(filter,viewer_url):
3903: continue
3904:
3905: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
3906:
3907: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
3908:
3909: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
3910:
3911:
3912: ret +="""\n</index>"""
3913:
3914: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3915: self.REQUEST.RESPONSE.write(ret)
3916:
3917:
3918: def findPartners(self):
3919: """find all partners in partners"""
3920: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
3921: return par
3922:
3923: def getPartnerFromID(self):
3924: """find partner form ID return object"""
3925: pa=self.REQUEST['partner']
3926: par=self.ZopeFind(self.partners, obj_ids=[pa])
3927: return par
3928:
3929: def getPartnerFromIDParameter(self, id):
3930: """ find partners from ID"""
3931: par=self.ZopeFind(self.partners, obj_ids=[id])
3932: return par
3933:
3934: def getInstitutionFromID(self,id):
3935: """ find institution from id """
3936: inst=self.ZopeFind(self.institutions, obj_ids=[id])
3937: return inst
3938:
3939: def updateResourceCatalog(self,REQUEST,RESPONSE):
3940: """update ressource catalog"""
3941: catalog=getattr(self,'resourceCatalog',None)
3942: if not catalog:
3943: return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
3944:
3945: else:
3946: class element:
3947: def __init__(self,group,name):
3948: self.group=group
3949: self.name=name
3950: catalog.manage_delObjects('author splitter')
3951: #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
3952: elements=[element('Word Splitter','ECHO author splitter')]
3953: manage_addLexicon(catalog,id="author splitter",elements=elements)
3954:
3955: return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
3956:
3957:
3958: def checkMetaDataLinks(self,correct=None):
3959: """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
3960:
3961: self.REQUEST.RESPONSE.write("<html><body>")
3962: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3963: metalink=resource[1].metalink
3964:
3965: try:
3966: url=urllib.urlopen(metalink)
3967: except:
3968:
3969: self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
3970: self.REQUEST.RESPONSE.write("-----------%s"%metalink)
3971:
3972: if correct:
3973: urlparsed=[x for x in urlparse.urlparse(metalink)]
3974: urlparsed[1]="content.mpiwg-berlin.mpg.de"
3975: neu=urlparse.urlunparse(urlparsed)
3976: resource[1].metalink=neu[0:]
3977: self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
3978:
3979: def manage_addECHO_root(self,id,title,RESPONSE=None):
3980: """Add an ECHO_root"""
3981: self._setObject(id,ECHO_root(id,title))
3982:
3983: if RESPONSE is not None:
3984: RESPONSE.redirect('manage_main')
3985:
3986: def manage_addECHO_rootForm(self):
3987: """Nothing yet"""
3988: pt=zptFile(self, 'zpt/AddECHO_root.zpt')
3989: return pt()
3990:
3991: class ECHO_copyrightType(Folder,ECHO_basis):
3992: """copyright typ"""
3993:
3994: meta_type="ECHO_copyrightType"
3995:
3996: def __init__(self,id,title,label,url):
3997: """init"""
3998: self.id=id
3999: self.title=title
4000: self.label=label
4001: self.url=url
4002:
4003: manage_options = Folder.manage_options+(
4004: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
4005: )
4006:
4007: def ECHO_copyrightType_config_mainForm(self):
4008: """change form"""
4009: pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
4010: pt.content_type="text/html"
4011: return pt()
4012:
4013: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
4014: """change"""
4015: self.title=title
4016: self.label=label
4017: self.url=url
4018:
4019: if RESPONSE is not None:
4020: RESPONSE.redirect('manage_main')
4021:
4022: def manage_addECHO_copyrightTypeForm(self):
4023: """Form for adding a ressource"""
4024: pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
4025: return pt()
4026:
4027:
4028: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
4029: """addaresource"""
4030:
4031: newObj=ECHO_copyrightType(id,title,label,url)
4032:
4033: self._setObject(id,newObj)
4034:
4035: if RESPONSE is not None:
4036: RESPONSE.redirect('manage_main')
4037:
4038:
4039:
4040:
4041: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
4042: """LinkList Objekt"""
4043: meta_type="ECHO_linkList"
4044:
4045: _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
4046:
4047: manage_options = ZopePageTemplate.manage_options+(
4048: {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
4049: )
4050:
4051: def content_html(self):
4052: """content_html"""
4053: return ECHO_basis.content_html(self,'pageTemplate')
4054:
4055: def changeECHO_linkListWeightForm(self):
4056: """change"""
4057: pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
4058: return pt()
4059:
4060: def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
4061: """change"""
4062: self.contentType=contentType
4063: self.label=label
4064:
4065: if RESPONSE is not None:
4066: RESPONSE.redirect('manage_main')
4067:
4068: def getLabel(self):
4069: if hasattr(self,'label'):
4070: return self.label.encode('utf-8')
4071: else:
4072: return 0
4073:
4074: def getcontentType(self):
4075: """get contentType"""
4076: if hasattr(self,'contentType'):
4077: return normalizeCt(self.contentType)
4078: else:
4079: return 0
4080:
4081: def __init__(self, id, label, title=None, text=None, contentType=None):
4082: self.id = str(id)
4083: self.title=title
4084: self.label=label
4085: self.ZBindings_edit(self._default_bindings)
4086: if text is None:
4087: text = ''
4088: self.pt_edit(text, contentType)
4089:
4090:
4091:
4092:
4093: def manage_addECHO_linkListForm(self):
4094: """Form for adding"""
4095: pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
4096: return pt()
4097:
4098:
4099: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
4100: REQUEST=None, submit=None):
4101: """Add a LinkList with optional file content."""
4102:
4103: id = str(id)
4104: if REQUEST is None:
4105: self._setObject(id, ECHO_linkList(id, label, text))
4106: ob = getattr(self, id)
4107: setattr(ob,'contentType',contentType)
4108: if title:
4109: ob.pt_setTitle(title)
4110: return ob
4111: else:
4112: file = REQUEST.form.get('file')
4113: headers = getattr(file, 'headers', None)
4114: if (headers is None) or (not file.filename):
4115: zpt = ECHO_linkList(id, file)
4116: else:
4117: zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
4118:
4119: self._setObject(id, zpt)
4120: ob = getattr(self, id)
4121: if title:
4122: ob.pt_setTitle(title)
4123:
4124: try:
4125: u = self.DestinationURL()
4126: except AttributeError:
4127: u = REQUEST['URL1']
4128:
4129: if submit == " Add and Edit ":
4130: u = "%s/%s" % (u, urllib.quote(id))
4131: REQUEST.RESPONSE.redirect(u+'/manage_main')
4132: return ''
4133:
4134:
4135: class ECHO_support(Folder,ECHO_basis):
4136: """gefoerdert durch"""
4137: meta_type="ECHO_support"
4138:
4139:
4140:
4141: def __init__(self,id,institutions=None):
4142: """init"""
4143: self.id=id
4144: self.title=''
4145: self.institutions=toList(institutions)
4146:
4147: def getSupporter(self):
4148: """return institutions"""
4149: if self.institutions:
4150: return self.institutions
4151: else:
4152: return []
4153:
4154: manage_options = Folder.manage_options+(
4155: {'label':'Main Config','action':'ECHO_support_configForm'},
4156: )
4157:
4158: def ECHO_support_configForm(self):
4159: """change form"""
4160: pt=zptFile(self, 'zpt/ChangeECHO_support')
4161: pt.content_type="text/html"
4162: return pt()
4163:
4164: def ECHO_support_config(self,institutions=None,RESPONSE=None):
4165: """change"""
4166: self.institutions=toList(institutions)
4167:
4168: if RESPONSE is not None:
4169: RESPONSE.redirect('manage_main')
4170:
4171:
4172: def manage_addECHO_supportForm(self):
4173: """Form for adding"""
4174: pt=zptFile(self, 'zpt/AddECHO_support.zpt')
4175: return pt()
4176:
4177: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
4178: """add the copyright"""
4179:
4180: meta_type="ECHO_support"
4181:
4182:
4183: self._setObject(id, ECHO_support(id,institutions))
4184:
4185: if RESPONSE is not None:
4186: RESPONSE.redirect('manage_main')
4187:
4188: # ECHO - owner of original
4189: class ECHO_ownerOriginal(Folder,ECHO_basis):
4190: """besitzer des originals"""
4191: meta_type="ECHO_ownerOriginal"
4192: security=ClassSecurityInfo()
4193:
4194:
4195: def __init__(self,id,institutions=None):
4196: """init"""
4197: self.id=id
4198: self.title=''
4199: self.institutions=toList(institutions)
4200:
4201: security.declarePublic('getOwner')
4202: def getOwner(self):
4203: """return institutions"""
4204: if self.institutions:
4205: return self.institutions
4206: else:
4207: return []
4208:
4209: manage_options = Folder.manage_options+(
4210: {'label':'Main Config','action':'ECHO_ownerOriginal_configForm'},
4211: )
4212:
4213: def ECHO_ownerOriginal_configForm(self):
4214: """change form"""
4215: pt=zptFile(self, 'zpt/ChangeECHO_ownerOriginal')
4216: pt.content_type="text/html"
4217: return pt()
4218:
4219: def ECHO_ownerOriginal_config(self,institutions=None,RESPONSE=None):
4220: """change"""
4221: self.institutions=toList(institutions)
4222:
4223: if RESPONSE is not None:
4224: RESPONSE.redirect('manage_main')
4225:
4226:
4227: def manage_addECHO_ownerOriginalForm(self):
4228: """Form for adding"""
4229: pt=zptFile(self, 'zpt/AddECHO_ownerOriginal.zpt')
4230: return pt()
4231:
4232: def manage_addECHO_ownerOriginal(self, id,institutions=None,RESPONSE=None):
4233: """add the copyright"""
4234:
4235: meta_type="ECHO_ownerOriginal"
4236:
4237:
4238: self._setObject(id, ECHO_ownerOriginal(id,institutions))
4239:
4240: if RESPONSE is not None:
4241: RESPONSE.redirect('manage_main')
4242:
4243: # --------------------------------------------------------------------------------
4244:
4245: # ECHO - digitized copy by
4246: class ECHO_digiCopyBy(Folder,ECHO_basis):
4247: """besitzer des originals"""
4248: meta_type="ECHO_digiCopyBy"
4249: security=ClassSecurityInfo()
4250:
4251:
4252: def __init__(self,id,institutions=None):
4253: """init"""
4254: self.id=id
4255: self.title=''
4256: self.institutions=toList(institutions)
4257:
4258: security.declarePublic('getDigiCopyBy')
4259: def getDigiCopyBy(self):
4260: """return institutions"""
4261: if self.institutions:
4262: return self.institutions
4263: else:
4264: return []
4265:
4266: manage_options = Folder.manage_options+(
4267: {'label':'Main Config','action':'ECHO_digiCopyBy_configForm'},
4268: )
4269:
4270: def ECHO_digiCopyBy_configForm(self):
4271: """change form"""
4272: pt=zptFile(self, 'zpt/ChangeECHO_digiCopyBy')
4273: pt.content_type="text/html"
4274: return pt()
4275:
4276: def ECHO_digiCopyBy_config(self,institutions=None,RESPONSE=None):
4277: """change"""
4278: self.institutions=toList(institutions)
4279:
4280: if RESPONSE is not None:
4281: RESPONSE.redirect('manage_main')
4282:
4283:
4284: def manage_addECHO_digiCopyByForm(self):
4285: """Form for adding"""
4286: pt=zptFile(self, 'zpt/AddECHO_digiCopyBy.zpt')
4287: return pt()
4288:
4289: def manage_addECHO_digiCopyBy(self, id,institutions=None,RESPONSE=None):
4290: """add the copyright"""
4291:
4292: meta_type="ECHO_digiCopyBy"
4293:
4294:
4295: self._setObject(id, ECHO_digiCopyBy(id,institutions))
4296:
4297: if RESPONSE is not None:
4298: RESPONSE.redirect('manage_main')
4299:
4300: # --------------------------------------------------------------------------------
4301:
4302: class ECHO_institution(Image,Persistent,ECHO_basis):
4303: """ECHO Institution"""
4304:
4305: meta_type="ECHO_institution"
4306:
4307: def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
4308: self.__name__=id
4309: self.title=title
4310: self.url=url
4311: self.person=person
4312: self.email=email
4313: self.country=country
4314: self.precondition=precondition
4315: data, size = self._read_data(file)
4316: content_type=self._get_content_type(file, data, id, content_type)
4317: self.update_data(data, content_type, size)
4318:
4319: manage_options = Image.manage_options+(
4320: {'label':'Institution Information','action':'ECHO_institution_config'},
4321: )
4322:
4323:
4324: def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
4325: """Change main information"""
4326: self.url=url
4327: self.person=person
4328: self.email=email
4329: self.country=country
4330: if RESPONSE is not None:
4331: RESPONSE.redirect('manage_main')
4332:
4333:
4334:
4335: def ECHO_institution_config(self):
4336: """Main configuration"""
4337: if not hasattr(self,'url'):
4338: self.url=""
4339: pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
4340: return pt()
4341:
4342:
4343: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
4344: Kind='ECHO_institution',kind='ECHO_institution')
4345:
4346:
4347:
4348: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
4349: REQUEST=None):
4350: """
4351: Add a new ECHO_institution object.
4352:
4353: Creates a new ECHO_institution object 'id' with the contents of 'file'.
4354: Based on Image.manage_addImage
4355: """
4356:
4357: id=str(id)
4358: title=str(title)
4359: content_type=str(content_type)
4360: precondition=str(precondition)
4361:
4362: id, title = OFS.Image.cookId(id, title, file)
4363:
4364: self=self.this()
4365:
4366: # First, we create the image without data:
4367: self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
4368:
4369: # Now we "upload" the data. By doing this in two steps, we
4370: # can use a database trick to make the upload more efficient.
4371: if file:
4372: self._getOb(id).manage_upload(file)
4373: if content_type:
4374: self._getOb(id).content_type=content_type
4375:
4376: if REQUEST is not None:
4377: try: url=self.DestinationURL()
4378: except: url=REQUEST['URL1']
4379: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
4380: return id
4381:
4382: def repairCoords(self):
4383: """updates map coordinates to new MapArea objects"""
4384: msg = ""
4385: for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
4386: col = cols[1]
4387: if not hasattr(col, 'coords'):
4388: continue
4389: print "fixing: ", col.id
4390: msg += "fixing: "+col.id+"\n"
4391: coords = col.coords
4392: if len(coords) > 0:
4393: # delete old MapAreas
4394: for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
4395: #area = areas[1]
4396: id = areas[0]
4397: print " deleting: ", id
4398: msg += " deleting: "+id+"\n"
4399: col._delObject(id)
4400: # add new MapAreas
4401: areacnt = 0
4402: for coord in coords:
4403: if len(coord) < 4:
4404: continue
4405: type = col.viewClassification
4406: if type == 'view point':
4407: type = 'arrow'
4408: if type is None:
4409: if len(coord) > 4:
4410: type = 'arrow'
4411: else:
4412: type = 'area'
4413: newid = "a%02d"%areacnt
4414: areacnt += 1
4415: area = MapArea(newid, coord, type=type)
4416: print " adding: ", newid
4417: msg += " adding: "+newid+"\n"
4418: col.addMapArea(area)
4419: msg += "\nDone!"
4420: return msg
4421:
4422: from ECHO_Nav import ECHO_navigation
4423:
4424: class ECHO_main(ECHO_root,ECHO_navigation):
4425: """echo main object combines ECHO_root and ECHO_navigation"""
4426:
4427: meta_type="ECHO_main"
4428:
4429: def __init__(self,id,title):
4430: """init"""
4431: self.id=id
4432: self.title=title
4433: self.pathToHierarchy="/"+self.id # hierarchie always starts with the object.
4434: self.displayedMetaTypes=displayTypes
4435:
4436:
4437: manage_options = Folder.manage_options+(
4438: {'label':'Main Config','action':'ECHO_navigationConfigForm'},
4439: {'label':'Cache','action':'ECHO_cacheManageForm'},
4440: {'label':'Main Config','action':'ECHO_copyright_configForm'},
4441: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
4442: {'label':'Change Weights','action':'changeWeights'},
4443: {'label':'Generate from RDF','action':'generateFromRDFForm'},
4444: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
4445: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
4446: )
4447:
4448:
4449: def manage_addECHO_mainForm(self):
4450: """Form for adding"""
4451: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_main.zpt')).__of__(self)
4452: return pt()
4453:
4454: def manage_addECHO_main(self,id,title,RESPONSE=None):
4455: """Add an ECHO_main"""
4456: self._setObject(id,ECHO_main(id,title))
4457:
4458: obj=self._getOb(id)
4459: text=file(os.path.join(package_home(globals()),'zpt','main_template')).read()
4460:
4461: manage_addPageTemplate(obj,'main_template',text=text)
4462:
4463:
4464: if RESPONSE is not None:
4465: RESPONSE.redirect('manage_main')
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