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"),
1304: self.getMDValue('author',generic="yes"),
1305: self.getMDValue('year',generic="yes"),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 not empty:
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:
1356:
1357: ret= self.metaDataHash.get(fieldNameTest,empty)
1358:
1359: if type(ret) is StringType:
1360: return ret.decode('utf-8')
1361: else:
1362: return ret
1363:
1364: getFieldValue=getMDValue #depricated
1365:
1366: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
1367: """new index.meta"""
1368: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1369:
1370: if not hasattr(self,'metaDataHash'):
1371:
1372: self.copyIndex_meta2echo_resource()
1373: try:
1374:
1375:
1376: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1377: except:
1378: #print self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix
1379:
1380: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1381:
1382: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1383: """return bibliographical metadata as stored in the object"""
1384:
1385: try:
1386:
1387: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
1388: except:
1389: return "<error> no metadata stored</error>"
1390:
1391: def getXQueryMetaData(self,xquery):
1392: '''
1393: execute an xquery on the metadata and returns a list of tuples,
1394: each tuple represent the content of the node as text and the whole node as xml-fragment
1395: @param xquery: xquery auf den metadaten
1396: '''
1397:
1398: try:
1399: md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
1400: except:
1401: return None
1402:
1403: dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
1404:
1405: results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
1406:
1407: ret=[]
1408: for result in results:
1409:
1410: buf = cStringIO.StringIO()
1411: PrettyPrint(result, stream=buf)
1412: str = buf.getvalue()[0:]
1413: buf.close()
1414: ret.append((getTextFromNode(result),str))
1415:
1416: return ret
1417:
1418: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1419: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1420: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1421: return writeMetadata(self.metalink,self.metaDataHash)
1422:
1423: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1424: """Aenderung der Properties"""
1425:
1426: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1427: self.link=link
1428: self.metalink=metalink
1429:
1430: if RESPONSE is not None:
1431: RESPONSE.redirect('manage_main')
1432:
1433:
1434: manage_options = Folder.manage_options+(
1435: {'label':'Main Config','action':'ECHO_resource_config_main'},
1436: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1437: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1438: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1439: {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
1440: {'label':'set/change startpage','action':'setStartPageForm'},
1441: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1442: {'label':'Change AccessRights','action':'changeAccessRightForm'},
1443: )
1444:
1445:
1446: def isDefinedInThisSet(self,fields,field):
1447: """checks if field is defined in fields"""
1448: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1449: return 1
1450: else:
1451:
1452: return 0
1453:
1454: def getFieldLabel(self,fields,field):
1455: """get labels"""
1456: try:
1457: ret =fields[0][field]
1458: if ret == "":
1459: return field
1460: else:
1461: return ret
1462: except:
1463: return field
1464:
1465:
1466:
1467: def getFieldTag(self,fields,field):
1468: """get labels"""
1469: try:
1470: ret =fields[0][field]
1471: if ret == "":
1472: return field
1473: else:
1474: return ret
1475: except:
1476: return field
1477:
1478:
1479:
1480: def getMetaDataHash(self):
1481: """md hash"""
1482: return self.metaDataHash
1483:
1484: def setFieldValue(self,field,value):
1485: """get value"""
1486: #TODO: remove setFieldValue
1487:
1488: if not hasattr(self,'metaDataHash'):
1489: setattr(self,'metaDataHash',{})
1490: self.metaDataHash[field]=value[0:]
1491:
1492: def copySearchFields(self):
1493: """copys metadatafields to the object"""
1494: fields=['author','title','year']
1495:
1496: for field in fields:
1497: setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
1498:
1499:
1500: def findLabelsFromMapping(self,referenceType):
1501: """gib hash mit label -> generic zurueck"""
1502: #return {},[]
1503:
1504: temp=self.ZopeFind(self.standardMD)
1505:
1506: if referenceType=="":
1507: referenceType="book"
1508:
1509:
1510: bibdata={}
1511: retdata={}
1512: fields=[]
1513: fieldlist=self.standardMD.fieldList
1514:
1515: tags=self.findTagsFromMapping(normalizeCt(self.contentType))
1516: self.referencetypes=tags[2]
1517: for referenceTypeF in self.referencetypes:
1518:
1519:
1520: if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
1521:
1522: try:
1523: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1524: referenceType=referenceTypeF[1].title
1525: except:
1526: bibdata[referenceType]=referenceTypeF[1].fields
1527:
1528:
1529: bibdata['data']=referenceTypeF[1]
1530: fields=bibdata[referenceType]
1531: for field in fieldlist:
1532: retdata[field]=referenceTypeF[1].getValue(field)[1]
1533:
1534: return retdata,fieldlist,temp,fields
1535:
1536: def findTagsFromMapping(self,referenceType):
1537: """gib hash mit label -> generic zurueck"""
1538:
1539:
1540: if referenceType=="":
1541: referenceType="book"
1542:
1543: temp = self.ZopeFind(self.standardMD)[0:]
1544:
1545:
1546: #self.referencetypes=temp[0:]
1547:
1548:
1549:
1550:
1551: bibdata={}
1552: retdata={}
1553: fieldlist=self.standardMD.fieldList
1554: fields=[]
1555: for referenceTypeF in temp:
1556: #print referenceType
1557:
1558: if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
1559: try:
1560: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1561: referenceType=referenceTypeF[1].title
1562: except:
1563: bibdata[referenceType]=referenceTypeF[1].fields
1564: bibdata['data']=referenceTypeF[1]
1565: fields=bibdata[referenceType]
1566: for field in fieldlist:
1567: retdata[field]=referenceTypeF[1].getValue(field)[0]
1568:
1569: return retdata,fieldlist,temp,fields
1570:
1571:
1572: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1573: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1574: """copy MD von Index_meta to the echo_resource"""
1575:
1576: (metadict, error)=readMetadata(self.metalink)
1577:
1578:
1579:
1580: self.metaDataHash={}
1581: if not error=="": #Fehler beim Auslesen des Metafiles
1582:
1583: return "ERROR:",error,self.absolute_url()
1584:
1585: self.contentType=normalizeCt(metadict['bib_type'])[0:]
1586: fields=self.findTagsFromMapping(normalizeCt(self.contentType))
1587:
1588: #fields=self.findLabelsFromMapping(normalizeCt(self.contentType))
1589: for field in fields[1]:
1590:
1591: if self.isDefinedInThisSet(fields,field):
1592: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1593: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1594:
1595:
1596:
1597: if RESPONSE:
1598: return RESPONSE.redirect('manage_main')
1599:
1600: return "OK:",self.absolute_url(),normalizeCt(self.contentType)
1601:
1602: def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
1603: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1604: (metadict, error)=readMetadata(self.metalink)
1605:
1606: if back:
1607: self.REQUEST.SESSION['back']=back
1608:
1609: if not error=="": #Fehler beim Auslesen des Metafiles
1610: return "ERROR:",error
1611:
1612: if (not self.contentType) or (overwrite=="yes"):
1613: self.contentType=normalizeCt(normalizeCt(metadict['bib_type']).lower())
1614:
1615: if not (normalizeCt(metadict['bib_type']).lower()==normalizeCt(self.contentType).lower()):
1616: self.REQUEST.SESSION['contentStorage']=normalizeCt(metadict['bib_type'])
1617: self.REQUEST.SESSION['contentZope']=normalizeCt(self.contentType)
1618:
1619: return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
1620:
1621: #self.REQUEST.SESSION['metadict']=metadict
1622:
1623:
1624:
1625:
1626: self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
1627:
1628:
1629: if template=="yes":
1630: #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
1631: pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
1632:
1633: return pt(metadict=metadict)
1634:
1635:
1636:
1637:
1638:
1639: def ECHO_getMD(self,item):
1640: """Ausgabe der MD"""
1641: return getattr(self,item)
1642:
1643: def checkRDF(self,path):
1644: """check if pdf in the path"""
1645: try:
1646: for fileName in os.listdir(path):
1647: if os.path.splitext(fileName)[1]==".pdf":
1648: return os.path.join(path,fileName)
1649: return None
1650: except:
1651: return None
1652:
1653:
1654: security.declareProtected('View','index_html')
1655: def index_html(self):
1656: """standard page"""
1657: pdf=self.checkRDF(self.link)
1658: if pdf:
1659: fh=file(pdf,'r').read()
1660: self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
1661: self.REQUEST.RESPONSE.write(fh)
1662: self.REQUEST.RESPONSE.close()
1663: return
1664:
1665: if getattr(self,'newViewer',''): #benutze den neuen viewer
1666: url=self.newViewer+'url='+self.metalink+"&mode=texttool"
1667: return self.REQUEST.RESPONSE.redirect(url)
1668:
1669: return self.REQUEST.RESPONSE.redirect(self.link)
1670:
1671: def startpage_html(self):
1672: """prints out a startpage for a resource for use e.g. in the BVE"""
1673:
1674: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1675:
1676: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1677:
1678: if sp:
1679: return sp[1]()
1680:
1681: #pruefen ob irgendwo ein template
1682: if hasattr(self,'startpage_index_template'):
1683: return self.startpage_index_template()
1684:
1685: #generisches template ausgeben
1686:
1687: pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
1688: pt.content_type="text/html"
1689: return pt()
1690:
1691: def toc_html(self):
1692:
1693: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1694:
1695: if sp:
1696: return sp[0][1]()
1697:
1698:
1699: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1700:
1701: def generate_label(self):
1702: """Erzeugt_standard_Label aus Template"""
1703: pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
1704:
1705: self.label=pt()[0:]
1706: return pt()
1707:
1708: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1709:
1710: def generate_title(self,RESPONSE=None):
1711: """Erzeugt_standard_Label aus Template"""
1712: pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
1713:
1714: self.title=pt()[0:]
1715:
1716: return pt()
1717:
1718: Globals.InitializeClass(ECHO_resource)
1719:
1720: def manage_addECHO_resourceForm(self):
1721: """Form for adding a ressource"""
1722: pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
1723: return pt()
1724:
1725:
1726:
1727: 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):
1728: """addresource"""
1729:
1730: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1731:
1732: self._setObject(id,newObj)
1733:
1734: if RESPONSE is not None:
1735: RESPONSE.redirect('manage_main')
1736:
1737:
1738: class ECHO_externalLink(Folder,ECHO_basis):
1739: """Link zu einer externen Ressource"""
1740: security=ClassSecurityInfo()
1741: meta_type='ECHO_externalLink'
1742:
1743: security.declarePublic('content_html')
1744: def content_html(self):
1745: """template fuer content"""
1746: ret= ECHO_basis.content_html(self,'externalLink')
1747:
1748: if type(ret) is StringType:
1749: return ret.decode('utf-8')
1750: else:
1751: return ret
1752:
1753:
1754:
1755: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1756:
1757: self.id = id
1758: """Festlegen der ID"""
1759:
1760: self.credits=toList(credits)
1761: self.label = label
1762: self.link= link
1763: self.title=title
1764: self.weight=weight
1765: self.description=description
1766: self.contentType=contentType
1767: self.responsible=responsible
1768: coordsnew=[ string.split(x,",") for x in coords]
1769: self.coords=coordsnew
1770:
1771: def ECHO_externalLink_config(self):
1772: """Main configuration"""
1773:
1774: if not hasattr(self,'weight'):
1775: self.weight=""
1776: if not hasattr(self,'coords'):
1777:
1778: self.coords=['']
1779:
1780:
1781: pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
1782: return pt()
1783:
1784:
1785: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1786: """Aenderung der Properties"""
1787: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1788:
1789: self.link=link
1790: if RESPONSE is not None:
1791: RESPONSE.redirect('manage_main')
1792:
1793:
1794: manage_options = Folder.manage_options+(
1795: {'label':'Main Config','action':'ECHO_externalLink_config'},
1796: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1797: )
1798:
1799:
1800: def index_html(self):
1801: """standard page"""
1802:
1803: return self.REQUEST.RESPONSE.redirect(self.link)
1804:
1805: def manage_addECHO_externalLinkForm(self):
1806: """Form for external Links"""
1807: pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
1808: return pt()
1809:
1810:
1811: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1812: """Add an external Link"""
1813:
1814: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1815:
1816: self._setObject(id,newObj)
1817:
1818: if RESPONSE is not None:
1819: RESPONSE.redirect('manage_main')
1820:
1821:
1822: class ECHO_link(ECHO_externalLink):
1823: """external_link"""
1824:
1825: meta_type="ECHO_link"
1826:
1827: manage_options = ECHO_externalLink.manage_options+(
1828: {'label':'add links config','action':'ECHO_link_addLinksForm'},
1829: )
1830:
1831: def ECHO_link_addLinksForm(self):
1832: """Main configuration"""
1833:
1834: pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
1835: return pt()
1836:
1837: def ECHO_link_addLinks(self,addLinks,RESPONSE):
1838: """add links"""
1839: self.addLinks=addLinks
1840: if RESPONSE is not None:
1841: RESPONSE.redirect('manage_main')
1842:
1843: def content_html(self):
1844: """template fuer link"""
1845:
1846:
1847: if hasattr(self,"link_template"):
1848: ret=ECHO_basis.content_html(self,'link')
1849:
1850: else:
1851: ret=ECHO_basis.content_html(self,'collection')
1852:
1853:
1854: #return ret
1855: return ret
1856: #
1857: #
1858: # try:
1859: # return ret.decode('utf-8')
1860: # except:
1861: # try:
1862: # return ret.decode('latin-1')
1863: # except:
1864: #
1865: # return ret
1866: #
1867: def getCopyrightsHTML(self):
1868: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
1869:
1870: if hasattr(self,'copyrightModel'):
1871: obj=self.copyrightModel
1872:
1873: else:
1874: return "ERROR"
1875: ret=[]
1876:
1877: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
1878:
1879:
1880: try:
1881: if hasattr(self.copyrightTypes,copyright[2]):
1882: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
1883: link="copyrightTypes/"+copyright[2]+'/copyright.html'
1884: else:
1885: copyrightTypeObj=getattr(obj,copyright[2])
1886: link="copyrightModel/"+copyright[2]+'/copyright.html'
1887:
1888: label=copyrightTypeObj.label
1889: url=getattr(copyrightTypeObj, 'url', '')
1890:
1891: if url!='':
1892: ret.append((url,copyright[0],copyright[1],copyright[2],label))
1893: else:
1894: if hasattr(copyrightTypeObj, 'copyright.html'):
1895: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
1896: else:
1897: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
1898: except:
1899: """nothing"""
1900:
1901: return ret
1902:
1903: def getInstitutionsHTML(self):
1904: """gibt Liste der foerdernden Institutionen aus"""
1905:
1906: if hasattr(self,'support'):
1907: obj=self.support
1908: ret=obj.getSupporter()
1909: return ret
1910: else:
1911: return ''
1912:
1913: def getOwnerOriginalsHTML(self):
1914: """gibt Liste der foerdernden Institutionen aus"""
1915:
1916: if hasattr(self,'ownerOriginal'):
1917: obj=self.ownerOriginal
1918: ret=obj.getOwner()
1919: return ret
1920: else:
1921: return ''
1922:
1923: def getDigiCopyByHTML(self):
1924: """gibt Liste der foerdernden Institutionen aus"""
1925:
1926: if hasattr(self,'digiCopyBy'):
1927: obj=self.digiCopyBy
1928: ret=obj.getDigiCopyBy()
1929: return ret
1930: else:
1931: return ''
1932:
1933: def index_html(self):
1934: """standard link"""
1935: if self.link:
1936: splitted=self.link.split("?")
1937: if len(splitted)>1:
1938: params=cgi.parse_qs(splitted[1])
1939:
1940: for x in params.keys():
1941: if type(params[x]) is ListType:
1942: params[x]=params[x][0]
1943:
1944:
1945: else:
1946: params={}
1947:
1948: if getattr(self,'addLinks','yes')=="yes":
1949: params['backLink']=self.aq_parent.absolute_url()
1950: params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
1951:
1952:
1953: return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
1954: else:
1955: return ""
1956:
1957: def manage_addECHO_linkForm(self):
1958: """Form for external Links"""
1959: pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
1960: return pt()
1961:
1962:
1963: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
1964: """Add an external Link"""
1965:
1966: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1967:
1968: self._setObject(id,newObj)
1969:
1970: getattr(self,id).addLinks='no'
1971:
1972: if RESPONSE is not None:
1973: RESPONSE.redirect('manage_main')
1974:
1975:
1976: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
1977: """ECHO Collection"""
1978:
1979: management_page_charset="utf-8"
1980: security=ClassSecurityInfo()
1981: meta_type='ECHO_collection'
1982: default_catalog='resourceCatalog'
1983:
1984: # viewClassificationList=viewClassificationListMaster
1985: displayTypes=displayTypes
1986:
1987: path="/mpiwg/online/permanent/shipbuilding"
1988:
1989:
1990: def exportImportObjects_html(self,RESPONSE):
1991: """ImportObject"""
1992: pt=zptFile(self, 'zpt/exportImportObjects.zpt')
1993: pt.content_type="text/html"
1994: return pt()
1995:
1996: def importObjects_html(self,RESPONSE):
1997: """ImportObject"""
1998: pt=zptFile(self, 'zpt/importObjects.zpt')
1999: pt.content_type="text/html"
2000: return pt()
2001:
2002: def importObjects(self,zfile,RESPONSE=None,REQUEST=None):
2003: """import object from file"""
2004:
2005: zf=zipfile.ZipFile(zfile,"r")
2006: tmpdir=tempfile.mkdtemp() # create tempdir
2007: ret=None
2008:
2009: for name in zf.namelist():
2010: fn=tempfile.mkstemp()[1]
2011: tf=file(fn,"w")
2012: x=zf.read(name)
2013: tf.write(x)
2014: tf.close()
2015: try:
2016: self._importObjectFromFile(fn,set_owner=1)
2017: except:
2018: if not ret:
2019: ret=""
2020: ret+="Cannot import: %s (Already existing?)<br>"%name
2021: os.remove(fn)
2022:
2023: if ret:
2024: return """<html><body>%s</body></html>"""%ret
2025: if RESPONSE:
2026: RESPONSE.redirect(self.absolute_url())
2027:
2028: def exportObjects_html(self,RESPONSE):
2029: """Export objects"""
2030:
2031: pt=zptFile(self, 'zpt/exportObjects.zpt')
2032: pt.content_type="text/html"
2033: return pt()
2034:
2035: def exportObjects(self,ids,RESPONSE=None):
2036: """export objects with type id"""
2037: if not (type(ids) is ListType):
2038: ids=[ids]
2039:
2040: tmpdir=tempfile.mkdtemp() # create tempdir
2041: objs=self.ZopeFind(self,obj_ids=ids)
2042: tmpfile=tempfile.mkstemp()[1]
2043:
2044: zf=zipfile.ZipFile(tmpfile,"w")
2045: for obj in objs:
2046:
2047: f = os.path.join(tmpdir, '%s.zexp' %obj[0])
2048: #print E.absolute_url()
2049:
2050: obj[1]._p_jar.exportFile(obj[1]._p_oid, f)
2051:
2052: zf.write(f,obj[0])
2053:
2054: zf.close()
2055: shutil.rmtree(tmpdir)
2056: if RESPONSE:
2057: RESPONSE.setHeader("Content-Type","application/octet-stream")
2058: len=os.stat(tmpfile)[6]
2059: RESPONSE.setHeader("Content-Length",len)
2060: RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"export.zip")
2061: fh=file(tmpfile)
2062: for x in fh.read():
2063: RESPONSE.write(x)
2064: fh.close()
2065:
2066: def getMDValueSimpleSearchField(self):
2067: """returns value for simple search"""
2068: return " ".join([self.title,self.description])
2069:
2070: def getTitleAndLabel(self):
2071: """gibt title und label zurueck"""
2072: return (getattr(self,'title',''),getattr(self,'label',''))
2073:
2074: def localizeObjects(self):
2075: """localize all objects"""
2076: contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
2077:
2078: find=self.ZopeFind(self,obj_ids=('locale_en'))
2079: if not find:
2080: self.manage_addECHO_locale("en",'','')
2081: for content in contents:
2082:
2083: if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
2084:
2085: find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
2086: if find:
2087: root=find[0][1]
2088:
2089: locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
2090: else:
2091: root=None
2092: else:
2093: root=content[1]
2094: locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
2095: if root and not locale:
2096: root.manage_addECHO_locale("en",'','')
2097:
2098: pt=zptFile(self, 'zpt/localizeObjects.zpt')
2099: return pt()
2100:
2101:
2102: def localize(self,REQUEST,RESPONSE):
2103: """localize"""
2104: for key in REQUEST.form.keys():
2105: splitted=key.split("!")
2106:
2107: if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
2108: if splitted[0]=="en":
2109: setattr(self.locale_en,splitted[1],REQUEST.form[key])
2110: else:
2111: setattr(self,splitted[0],REQUEST.form[key])
2112: else:
2113: obj=getattr(self,splitted[0])
2114:
2115: if obj.meta_type=="ECHO_mapText":
2116: if splitted[1]=="en":
2117: obj.locale_en.pt_edit(REQUEST.form[key],None)
2118: else:
2119: obj.pt_edit(REQUEST.form[key],None)
2120: else:
2121: text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
2122: if splitted[1]=="en":
2123:
2124: text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
2125: else:
2126: text[0][1].pt_edit(REQUEST.form[key],None)
2127: if RESPONSE is not None:
2128: RESPONSE.redirect('manage_main')
2129:
2130:
2131: def getRDF(self,urn=None):
2132: """rdf of the collection"""
2133:
2134: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2135:
2136: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2137:
2138: if not urn:
2139: urn=self.absolute_url()
2140:
2141: li="""<RDF:li RDF:resource="%s" />\n"""
2142:
2143:
2144: for content in contents:
2145: ret+=content[1].getRDF()+"\n"
2146:
2147: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2148: for content in contents:
2149: nurn=content[1].absolute_url()
2150: ret+=li%nurn
2151: return ret+"</RDF:Seq>"
2152:
2153:
2154:
2155: def changeLabels(self):
2156: """change form"""
2157: pt=zptFile(self, 'zpt/changeLabelsForm')
2158: pt.content_type="text/html"
2159: return pt()
2160:
2161: def changeTitles(self):
2162: """change form"""
2163: pt=zptFile(self, 'zpt/changeTitleForm')
2164: pt.content_type="text/html"
2165: return pt()
2166:
2167: def changeWeights(self):
2168: """change form"""
2169: pt=zptFile(self, 'zpt/changeWeightForm')
2170: pt.content_type="text/html"
2171: return pt()
2172:
2173: def changeMetaDataLinks(self):
2174: """change form"""
2175: pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
2176: pt.content_type="text/html"
2177: return pt()
2178:
2179: def changeAccessRightsCollectionForm(self,preselect=None):
2180: """change access rights of all resources in this collection"""
2181:
2182: pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
2183: pt.content_type="text/html"
2184: return pt(preselect=preselect)
2185:
2186:
2187: def changeAccessRightsCollection(self):
2188: """change"""
2189: ret=""
2190: argv=self.REQUEST.form
2191:
2192: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
2193: for resource in resources:
2194:
2195: if argv.has_key(resource[1].getId()+'_xml'):
2196: ret+=resource[1].getId()+" "+argv[resource[1].getId()+'_xml']+"</br>"
2197: resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
2198: resource[1].accessRight=argv[resource[1].getId()+'_xml']
2199: elif argv.has_key(resource[1].getId()+'_echo'):
2200: ret+="only local:"+resource[1].getId()+" "+argv[resource[1].getId()+'_echo']+"</br>"
2201: resource[1].accessRight=argv[resource[1].getId()+'_echo']
2202: else:
2203: ret+="ERROR:" +resource[0]
2204: return ret
2205:
2206: def changeMetaDataLinkInCollection(self):
2207: """change all lables of a collection"""
2208: ret=""
2209: argv=self.REQUEST.form
2210:
2211: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
2212: for resource in resources:
2213:
2214: try:
2215: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2216: resource[1].metalink=argv[resource[1].getId()][0:]
2217: except:
2218: pass
2219: return ret
2220:
2221: def changeMetaDataLinkInCollection(self):
2222: """change all lables of a collection"""
2223: ret=""
2224: argv=self.REQUEST.form
2225:
2226: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
2227: for resource in resources:
2228:
2229: try:
2230: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2231: resource[1].metalink=argv[resource[1].getId()][0:]
2232: except:
2233: pass
2234: return ret
2235:
2236: def changeWeightsInCollection(self):
2237: """change all lables of a collection"""
2238: ret=""
2239: argv=self.REQUEST.form
2240:
2241: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2242: for resource in resources:
2243:
2244: try:
2245: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2246: resource[1].weight=argv[resource[1].getId()][0:]
2247: except:
2248: pass
2249: return ret
2250:
2251: def changeTitlesInCollection(self):
2252: """change all lables of a collection"""
2253: ret=""
2254: argv=self.REQUEST.form
2255:
2256: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2257: for resource in resources:
2258:
2259: try:
2260: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2261: resource[1].title=argv[resource[1].getId()][0:]
2262: except:
2263: pass
2264: return ret
2265:
2266: def changeLabelsInCollection(self):
2267: """change all lables of a collection"""
2268: ret=""
2269: argv=self.REQUEST.form
2270:
2271: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2272: for resource in resources:
2273:
2274: try:
2275: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2276: resource[1].label=argv[resource[1].getId()][0:]
2277: except:
2278: pass
2279: return ret
2280:
2281: def importCollection(self,path=None,RESPONSE=None):
2282: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
2283:
2284: if path is None:
2285: pt=zptFile(self, 'zpt/importCollection.zpt')
2286: return pt()
2287:
2288: files=os.listdir(path)
2289: ret=""
2290: for fileName in files:
2291:
2292: if fileName:
2293:
2294: tempPath=re.sub("/mpiwg/online","",path)
2295: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
2296:
2297: metalink=self.path+"/"+fileName+"/index.meta"
2298: try:
2299:
2300: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
2301:
2302: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
2303: self._setObject(fileName,newObj)
2304:
2305: genObj=getattr(self,fileName)
2306: #genObj.createIndexFile()
2307: ret+="OK:"+fileName+"<br/>"
2308: except:
2309: print "ERROR"
2310: ret+="ERROR:"+fileName+"<br/>"
2311:
2312: return ret
2313:
2314: if RESPONSE is not None:
2315: RESPONSE.redirect('manage_main')
2316:
2317: def changeViewerTemplateSetsForm(self):
2318: """change the viewer template set"""
2319: pt=zptFile(self, 'zpt/changeViewerTemplateSet')
2320: return pt()
2321:
2322: def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
2323: """Get the ViewerTemplateSet title for configuration"""
2324: ret=[]
2325:
2326: try:
2327: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
2328:
2329: for viewerTemplateSet in viewerTemplateSets:
2330: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
2331:
2332: return ret
2333:
2334: except:
2335: return [('no ViewerTemplateSetfolders','')]
2336:
2337: def getTextToolsField(self,name,default=''):
2338: """Lese viewerTemplateSet der Collection not implemented yet!"""
2339:
2340: return default
2341:
2342:
2343: def isSelectedViewerTemplateSet(self,obj,id):
2344: """is ausgewaehlt"""
2345:
2346: if self.REQUEST['viewerTemplateSet']==id:
2347: return 1
2348: else:
2349: return None
2350:
2351: def changeViewer(self,newViewer,REQUEST=None,RESPONSE=None):
2352: """changes all ressources to the newViewer"""
2353:
2354: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2355: if RESPONSE is not None:
2356: RESPONSE.write("<html><body>")
2357:
2358: for resource in resources:
2359:
2360: done,msg=resource[1].changeViewer(newViewer)
2361: if done:
2362: if RESPONSE is not None:
2363: RESPONSE.write("<p>OK: %s"%resource[0])
2364: else:
2365: if RESPONSE is not None:
2366: RESPONSE.write("<p><a href='%s'>ERROR: %s (%s)</a>"%(resource[1].absolute_url()+'/ECHO_resource_config_main',resource[0],msg))
2367:
2368:
2369:
2370: if RESPONSE is not None:
2371: RESPONSE.write("<p>Done</p></body></html>")
2372:
2373: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
2374: """change the templates"""
2375:
2376: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2377:
2378: for resource in resources:
2379:
2380: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
2381:
2382: if RESPONSE is not None:
2383: RESPONSE.redirect('manage_main')
2384:
2385:
2386: def setStartpageFolderForm(self):
2387: """Form for changing the startpage"""
2388:
2389:
2390: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
2391: pt.content_type="text/html"
2392: return pt()
2393:
2394: def setStartpageFolder(self,startpage=None,RESPONSE=None):
2395: """change the templates"""
2396:
2397: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2398:
2399: for resource in resources:
2400:
2401: resource[1].setStartPage(startpage)
2402:
2403: if RESPONSE is not None:
2404: RESPONSE.redirect('manage_main')
2405:
2406: def copyTitleToInfoXMLFolder(self,RESPONSE=None):
2407: """copy title into the title field of info.xml
2408: author and date werden leer!!!
2409: """
2410:
2411:
2412: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2413:
2414:
2415: for resource in resources:
2416: ret,txt=resource[1].copyTitleToInfoXML()
2417: if (not ret) and RESPONSE:
2418: RESPONSE.write("error: %s\n"%txt)
2419: if ret and RESPONSE:
2420: RESPONSE.write("ok: %s\n"%txt)
2421:
2422: #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)
2423: if RESPONSE is not None:
2424: RESPONSE.write("done!\n")
2425: RESPONSE.close()
2426: RESPONSE.redirect('manage_main')
2427:
2428: def copySearchFields(self,RESPONSE=None):
2429: """copys < metadatafields to the object"""
2430: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2431:
2432: for resource in resources:
2433:
2434: resource[1].copySearchFields()
2435:
2436: if RESPONSE is not None:
2437: RESPONSE.redirect('manage_main')
2438:
2439: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
2440: """warning"""
2441: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
2442: pt.content_type="text/html"
2443: return pt()
2444:
2445: def reloadMetaDataFromStorage(self,RESPONSE=None):
2446: """copy metadata from the storage to ECHO"""
2447:
2448: return reloadMetaDataFromStorage(self,RESPONSE)
2449:
2450:
2451: def getPartnerCopyright(self,name,sonst="generic"):
2452: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
2453: #print "hi",name,sonst
2454: #print getattr(self.partners,name).copyrightType
2455: try:
2456: partner=getattr(self.partners,name)
2457: return partner.copyrightType
2458: except:
2459: print "error"
2460: return sonst
2461:
2462: def partnerSelector_HTML(self,selected=None):
2463: """give type selector"""
2464: if not selected:
2465: retStr="<option selected>\n"
2466: else:
2467: retStr="<option>\n"
2468:
2469: try: # erste version copyrightTypes exists
2470: for partner in self.getPartners():
2471: partnerTitle = partner.title
2472: partnerId = partner.__name__
2473: if selected and (partnerId==selected):
2474: retStr+="""<option selected value="%s">%s\n"""%(partnerId,partnerTitle)
2475: else:
2476: retStr+="""<option value="%s">%s\n"""%(partnerId,partnerTitle)
2477: except:
2478: """nothing"""
2479: return retStr
2480:
2481: # def getViewClassification(self):
2482: # if hasattr(self,'viewClassification'):
2483: # return self.viewClassification
2484: # else:
2485: # return ""
2486:
2487:
2488: def createRessourcesFromXMLForm(self):
2489: """form"""
2490: pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
2491: return pt()
2492:
2493: def createRessourcesFromXML(self,fileupload):
2494: """read an XML file for generating resources"""
2495: dom=xml.dom.minidom.parse(fileupload)
2496: ret="<h2>Added</h2>"
2497: for resource in dom.getElementsByTagName('resource'):
2498: link=getText(resource.getElementsByTagName('link')[0].childNodes)
2499: label=getText(resource.getElementsByTagName('label')[0].childNodes)
2500: pageimglink=getText(resource.getElementsByTagName('pageimglink')[0].childNodes)
2501: #splitted=link.split("?")[0].split("/")
2502: #id=splitted[len(splitted)-1].encode('ascii')
2503: id=re.sub(" ","_",label).encode('ascii')
2504:
2505: ret+="<p>"+label+"</p>"
2506: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","",pageimglink.encode('ascii'),link.encode('ascii'),"","")
2507: return ret
2508:
2509: security.declarePublic('getImageTag')
2510: def getImageTag(self):
2511: """GetTag"""
2512: try:
2513: return self.imageTag
2514: except:
2515: return ""
2516:
2517:
2518: def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
2519: """SSS"""
2520:
2521: #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2522: if not hasattr(self,id):
2523: try:
2524: manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2525: return "done"
2526: except:
2527: return None
2528: else:
2529: obj=getattr(self,id)
2530: obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
2531:
2532: return "changed"
2533:
2534: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
2535: """SSS"""
2536: try:
2537: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
2538: return "done"
2539: except:
2540: return None
2541:
2542: def getSecondaryLink(self):
2543: """secondary link"""
2544: try:
2545: return self.secondaryLink
2546: except:
2547: return ""
2548:
2549: def getSecondaryLinkTitle(self):
2550: """secondary link"""
2551: try:
2552: return self.secondaryLinkTitle
2553: except:
2554: return ""
2555:
2556: def getCollectionTreeXML(self,pwstr=None):
2557: """Tree as XML"""
2558:
2559: def addPassWd(str,pwstr=None):
2560: """adds a user/passwd to an url"""
2561: if pwstr:
2562: txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
2563: else:
2564: txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
2565: return txt2
2566:
2567: def getCollection(object,depth=0,pwstr=None):
2568: depth+=1
2569: collections=""
2570: for entry in object.__dict__.keys():
2571: element=getattr(object,entry)
2572: try:
2573: if element.meta_type in ["ECHO_collection","ECHO_group"]:
2574: collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
2575: collections+=getCollection(element,depth)+"</element>\n"
2576: except:
2577: """nothing"""
2578: return collections
2579:
2580: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
2581: return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
2582:
2583: def createAllJSAreas(self):
2584: """create area calls for JavaScript"""
2585: areas = self.getAllMapAreas()
2586: return self.createJSAreas(areas)
2587:
2588:
2589: emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
2590:
2591: security.declarePublic('getCreditObject')
2592: def getCreditObject(self,name):
2593: """credit id to credititem"""
2594: try:
2595: return getattr(self.partners,name)
2596: except:
2597:
2598: return self.emptyPartner
2599:
2600:
2601: security.declarePublic('ECHO_generateNavBar')
2602: def ECHO_generateNavBar(self):
2603: """Erzeuge Navigationsbar"""
2604: link=""
2605: object="self"
2606: ret=[]
2607: path=self.getPhysicalPath()
2608: for element in path:
2609:
2610:
2611: if not element=="":
2612: object+="."+element
2613:
2614: label=eval(object).label
2615: link+="/"+element
2616: if not label=="":
2617: ret.append((label,link))
2618: return ret
2619:
2620:
2621: def ECHO_rerenderLinksMDWarning(self):
2622: """change form"""
2623: pt=zptFile(self, 'zpt/rerenderLinksWarning')
2624: pt.content_type="text/html"
2625: return pt()
2626:
2627:
2628:
2629: security.declarePublic('ECHO_rerenderLinksMD')
2630: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
2631: """Rerender all Links"""
2632: return ECHO_rerenderLinksMD(self,obj,types)
2633:
2634:
2635: def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
2636:
2637: self.id = id
2638: """Festlegen der ID"""
2639: self.credits=toList(credits)
2640: self.label = label
2641: self.title=title
2642: self.description=description
2643: self.contentType=contentType
2644: self.responsible=responsible
2645: self.imageTag=imageTag
2646: self.weight=weight
2647: self.sortfield=sortfield
2648: coordsnew=[ string.split(x,",") for x in coords]
2649: self.coords=coordsnew
2650: self.secondaryLinkTitle=secondaryLinkTitle
2651: self.secondaryLink=secondaryLink
2652: self.bgcolour=bgcolour
2653:
2654:
2655: manage_options = Folder.manage_options+ Cacheable.manage_options+(
2656: {'label':'Main Config','action':'ECHO_collection_config'},
2657: {'label':'Change Labels','action':'changeLabels'},
2658: {'label':'Change Titles','action':'changeTitles'},
2659: {'label':'Localize','action':'localizeObjects'},
2660: {'label':'Change Weights','action':'changeWeights'},
2661: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
2662: {'label':'Export/Import Objects','action':'exportImportObjects_html'},
2663: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2664: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
2665: {'label':'Set Startpage','action':'setStartpageFolderForm'},
2666: {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
2667: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2668: {'label':'ImportCollection','action':'importCollection'},
2669: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2670: {'label':'Change access rights', 'action':'changeAccessRightsCollectionForm'},
2671: )
2672:
2673:
2674: security.declarePublic('ECHO_collection_config')
2675: def ECHO_collection_config(self):
2676: """Main configuration"""
2677:
2678: if not hasattr(self,'weight'):
2679: self.weight=""
2680:
2681: if not hasattr(self,'sortfield'):
2682: self.sortfield="weight"
2683:
2684: pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
2685: return pt()
2686:
2687:
2688: def getBgcolour(self):
2689: """colour"""
2690: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
2691: return self.bgcolour
2692: else:
2693: return "#dddddd"
2694:
2695:
2696: security.declarePublic('changeECHO_collection')
2697: 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=""):
2698: """Aenderung der Properties"""
2699:
2700: self.secondaryLink=secondaryLink
2701: self.secondaryLinkTitle=secondaryLinkTitle
2702: self.imageTag=imageTag
2703: self.bgcolour=bgcolour
2704: self.location=location
2705: self.isAlwaysClickable=isAlwaysClickable
2706: self.prefix=prefix[0:]
2707: self.suffix=suffix[0:]
2708:
2709: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2710:
2711: self.sortfield=sortfield
2712:
2713: if RESPONSE is not None:
2714: RESPONSE.redirect('manage_main')
2715:
2716: def setAlwaysClickable(self,flag="yes"):
2717: """set clickable"""
2718: if flag=="yes":
2719: self.isAlwaysClickable="yes"
2720: else:
2721: self.isAlwaysClickable=None
2722:
2723: return flag
2724:
2725: def showOverview(self):
2726: """overview"""
2727: if 'ECHO_overview.html' in self.__dict__.keys():
2728: return getattr(self,'ECHO_overview.html')()
2729: pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
2730: return pt()
2731:
2732:
2733: security.declareProtected('View','index_html')
2734: def index_html(self):
2735: """standard page"""
2736: if self.ZCacheable_isCachingEnabled():
2737:
2738: result = self.ZCacheable_get()
2739: if result is not None:
2740: # Got a cached value.
2741: return result
2742:
2743: if 'index.html' in self.__dict__.keys():
2744: ret=getattr(self,'index.html')()
2745:
2746: elif 'overview' in self.__dict__.keys():
2747: ret=self.showOverview()
2748: elif hasattr(self,'collection_index_template'):
2749: ret=self.collection_index_template()
2750: elif hasattr(self,'main_index_template'):
2751:
2752: ret=self.main_index_template.__of__(self)(self.main_template)
2753: else:
2754: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2755: pt.content_type="text/html"
2756: ret=pt.render()
2757:
2758: self.ZCacheable_set(ret)
2759: return ret
2760:
2761: security.declarePublic('content_html')
2762: def content_html(self,**argv):
2763: """template fuer content"""
2764: #print "NN",argv
2765: ret = ECHO_basis.content_html(self,'collection')
2766:
2767: if type(ret) is StringType:
2768: return ret.decode('utf-8')
2769: else:
2770: return ret
2771:
2772:
2773: def getCredits(self):
2774: """Ausgabe der credits"""
2775: if self.credits:
2776: return self.credits
2777: else:
2778: return []
2779:
2780: def area_img(self):
2781: """area image"""
2782: bt = BrowserCheck(self)
2783: if bt.isIE or bt.isN4:
2784: return sendFile(self, 'images/red.gif', 'image/gif')
2785: else:
2786: return sendFile(self, 'images/reda.png', 'image/png')
2787:
2788: def trans_img(self):
2789: """empty image"""
2790: return sendFile(self, 'images/trans.gif', 'image/gif')
2791:
2792: def hl_lib_js(self):
2793: """javascript"""
2794: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2795:
2796: def js_lib_js(self):
2797: """javascript -- old name"""
2798: return sendFile(self, 'js/baselib.js', 'text/plain')
2799:
2800: def baselib_js(self):
2801: """javascript"""
2802: return sendFile(self, 'js/baselib.js', 'text/plain')
2803:
2804: def hl_add_js(self):
2805: """javascript"""
2806: return sendFile(self, 'js/hl_add.js', 'text/plain')
2807:
2808: def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
2809: """Give list of coordinates"""
2810:
2811: areas=[]
2812: for entry in self.getSubCols(subColTypes=mapColTypes):
2813: object=entry
2814: areas.extend(object.getMapAreas())
2815: return areas
2816:
2817:
2818: def deleteMapAreas(self):
2819: """deletes all map areas from this object"""
2820: for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
2821: ob = obs[1]
2822: id = ob.id
2823: parent = ob.aq_parent
2824: print "deleting: ", ob.id
2825: parent._delObject(id)
2826: return "Done"
2827:
2828:
2829: getSubCols = ECHO_helpers.getSubCols
2830:
2831: def getSubcolsXMLRpc(self,searchSimple):
2832: """simplesearch results suitable for xml rpc, gives back array objid,url"""
2833:
2834: return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
2835:
2836:
2837: Globals.InitializeClass(ECHO_collection)
2838:
2839: def manage_addECHO_collectionForm(self):
2840: """Add collection form"""
2841: pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
2842: return pt()
2843:
2844:
2845: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
2846: """add a echo collection"""
2847:
2848:
2849: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2850:
2851: self._setObject(id,newObj)
2852:
2853: if RESPONSE is not None:
2854: RESPONSE.redirect('manage_main')
2855:
2856: class ECHO_group(ECHO_collection):
2857: """ECHO Gruppe"""
2858: security=ClassSecurityInfo()
2859: meta_type="ECHO_group"
2860:
2861: manage_options = Folder.manage_options+(
2862: {'label':'Main Config','action':'ECHO_group_config'},
2863: {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
2864: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2865: )
2866:
2867: security.declareProtected('View','index_html')
2868:
2869:
2870: def getRDF(self,urn=None):
2871: """rdf of the collection"""
2872: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2873:
2874: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2875:
2876:
2877: if not urn:
2878: urn=self.absolute_url()
2879: li="""<RDF:li RDF:resource="%s" />\n"""
2880:
2881:
2882: for content in contents:
2883: ret+=content[1].getRDF()+"\n"
2884:
2885: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2886: for content in contents:
2887: nurn=content[1].absolute_url()
2888: ret+=li%nurn
2889: return ret+"</RDF:Seq>"
2890:
2891: def index_html(self):
2892: """standard page"""
2893: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2894: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2895: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2896:
2897: if 'index.html' in self.__dict__.keys():
2898: return getattr(self,'index.html')()
2899:
2900: elif 'overview' in self.__dict__.keys():
2901: return self.showOverview()
2902: elif hasattr(self,'group_index_template'):
2903: return self.group_index_template()
2904: elif hasattr(self,'collection_index_template'):
2905: return self.collection_index_template()
2906: elif hasattr(self,'main_index_template'):
2907: return self.main_index_template()
2908:
2909: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2910: pt.content_type="text/html"
2911: return pt()
2912:
2913: def ECHO_group_config(self):
2914: """Main configuration"""
2915:
2916: if not hasattr(self,'weight'):
2917: self.weight=""
2918:
2919: if not hasattr(self,'sortfield'):
2920: self.sortfield="weight"
2921:
2922: if not hasattr(self,'coords'):
2923: self.coords=[]
2924:
2925: pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
2926: return pt()
2927:
2928: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2929: """Aenderung der Properties"""
2930:
2931: self.secondaryLink=secondaryLink
2932: self.secondaryLinkTitle=secondaryLinkTitle
2933: self.imageTag=imageTag
2934: self.bgcolour=bgcolour
2935: self.logo=logo
2936:
2937: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2938:
2939:
2940:
2941: self.sortfield=sortfield
2942:
2943: if RESPONSE is not None:
2944: RESPONSE.redirect('manage_main')
2945:
2946: def getLogo(self):
2947: """logo ausgeben"""
2948: try:
2949: return self.logo
2950: except:
2951: return "ECHO_groups"
2952:
2953: security.declarePublic('content_html')
2954: def content_html(self):
2955: """template fuer content"""
2956: return ECHO_basis.content_html(self,'group')
2957:
2958:
2959:
2960: def manage_addECHO_groupForm(self):
2961: """Add group form"""
2962: pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
2963: return pt()
2964:
2965:
2966: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2967: """add a echo group"""
2968:
2969:
2970: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2971:
2972: setattr(newObj,'logo',logo)
2973: self._setObject(id,newObj)
2974:
2975: if RESPONSE is not None:
2976: RESPONSE.redirect('manage_main')
2977:
2978: Globals.InitializeClass(ECHO_group)
2979:
2980:
2981: class ECHO_userFolder(UserFolder):
2982: """User folder for Intranet"""
2983: _domain_auth_mode=1 # Identification via domain
2984: meta_type="ECHO_userFolder"
2985:
2986: def authenticate(self, name, password, request):
2987: emergency = self._emergency_user
2988: if name is None:
2989: return None
2990: if emergency and name==emergency.getUserName():
2991: user = emergency
2992: else:
2993: user = self.getUser(name)
2994: if user is not None and user.authenticate(password, request):
2995: return user
2996: else:
2997: return None
2998:
2999: def domainSpecMatch(self,spec, request):
3000: host=''
3001: addr=''
3002:
3003: # Fast exit for the match-all case
3004: if len(spec) == 1 and spec[0] == '*':
3005: return 1
3006:
3007: if request.has_key('REMOTE_HOST'):
3008: host=request['REMOTE_HOST']
3009:
3010: if request.has_key('REMOTE_ADDR'):
3011: addr=request['REMOTE_ADDR']
3012:
3013: if request.has_key('HTTP_X_FORWARDED_FOR'):
3014: addr=request['HTTP_X_FORWARDED_FOR']
3015:
3016:
3017: if not host and not addr:
3018: return 0
3019:
3020: if not host:
3021: try: host=socket.gethostbyaddr(addr)[0]
3022: except: pass
3023: if not addr:
3024: try: addr=socket.gethostbyname(host)
3025: except: pass
3026:
3027:
3028: _host=host.split('.')
3029: _addr=addr.split('.')
3030: _hlen=len(_host)
3031: _alen=len(_addr)
3032:
3033: for ob in spec:
3034: sz=len(ob)
3035: _ob=ob.split('.')
3036: _sz=len(_ob)
3037:
3038: mo = addr_match(ob)
3039: if mo is not None:
3040: if mo.end(0)==sz:
3041: fail=0
3042: for i in range(_sz):
3043: a=_addr[i]
3044: o=_ob[i]
3045: if (o != a) and (o != '*'):
3046: fail=1
3047: break
3048: if fail:
3049: continue
3050: return 1
3051:
3052: mo = host_match(ob)
3053: if mo is not None:
3054: if mo.end(0)==sz:
3055: if _hlen < _sz:
3056: continue
3057: elif _hlen > _sz:
3058: _item=_host[-_sz:]
3059: else:
3060: _item=_host
3061: fail=0
3062: for i in range(_sz):
3063: h=_item[i]
3064: o=_ob[i]
3065: if (o != h) and (o != '*'):
3066: fail=1
3067: break
3068: if fail:
3069: continue
3070: return 1
3071: return 0
3072:
3073: Globals.default__class_init__(ECHO_userFolder)
3074:
3075:
3076:
3077: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
3078: """add a user folder """
3079: f=ECHO_userFolder()
3080: self=self.this()
3081: try: self._setObject('acl_users', f)
3082: except: return MessageDialog(
3083: title ='Item Exists',
3084: message='This object already contains a User Folder',
3085: action ='%s/manage_main' % REQUEST['URL1'])
3086: self.__allow_groups__=f
3087: if REQUEST is not None:
3088: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
3089:
3090: def manage_addECHO_userFolderForm(self):
3091: """add a user folder form"""
3092: return manage_addECHO_userFolder(self)
3093:
3094:
3095:
3096: def createNode(self,descrs,node):
3097: name=descrs[node]['name']
3098: type=descrs[node]['type']
3099: urn=node
3100: #print " will create",node.encode('utf-8')
3101: id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
3102: #print "id",id
3103: #print type
3104: #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
3105: if type=="CDLI_group":
3106:
3107: try:
3108: manage_addECHO_collection(self,id,name,name,"","","","","")
3109:
3110: except:
3111: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
3112:
3113: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
3114:
3115: return type,getattr(self,id),urn
3116:
3117: if type=="CDLI_item":
3118: try:
3119: manage_addECHO_resource(self,id,name,name,"","",urn,"","")
3120: except:
3121: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
3122: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
3123:
3124:
3125: return "XX"
3126:
3127:
3128: class ECHO_root(Folder,Persistent,Implicit):
3129: """ECHO Root Folder"""
3130:
3131: security=ClassSecurityInfo()
3132:
3133: meta_type="ECHO_root"
3134: management_page_charset="utf-8"
3135:
3136: getSubCols = ECHO_helpers.getSubCols
3137:
3138: manage_options=Folder.manage_options+(
3139: {'label':'Main Config','action':'ECHO_copyright_configForm'},
3140: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
3141: {'label':'Change Weights','action':'changeWeights'},
3142: {'label':'Generate from RDF','action':'generateFromRDFForm'},
3143: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
3144: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
3145: )
3146:
3147:
3148: def copySearchFields(self,RESPONSE=None):
3149: """copys < metadatafields to the object"""
3150: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3151:
3152: for resource in resources:
3153:
3154: resource[1].copySearchFields()
3155:
3156: if RESPONSE is not None:
3157: RESPONSE.redirect('manage_main')
3158:
3159: def mod_re_sub(self,pattern,replace,string):
3160: """re.sub aus mod re zur Verfuegung stellen"""
3161: return re.sub(pattern,replace,string)
3162:
3163: def findObjectFromFulltext(self,existUri):
3164: '''
3165:
3166: @param url:
3167: @param existUri:
3168: '''
3169:
3170: if existUri:
3171: #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
3172: filename=existUri.split("/")[-1]
3173:
3174: founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})
3175:
3176: ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
3177:
3178: return ret
3179:
3180: def reindex(self,RESPONSE=None):
3181: """indiziere alle Objecte neu"""
3182:
3183: if RESPONSE:
3184: RESPONSE.write("<html><body>")
3185:
3186: resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
3187:
3188: for resource in resources:
3189: resource[1].reindex()
3190: #print "<p> done %s </p>\n"
3191: if RESPONSE:
3192: RESPONSE.write("<p> done %s </p>\n"%resource[0])
3193:
3194: if RESPONSE:
3195: RESPONSE.write("<p> ok </p></html></body>\n")
3196:
3197:
3198: def setLanguage(self,lang):
3199: """Set language cookie"""
3200: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
3201:
3202: def switchLanguage(self):
3203: """Set language cookie"""
3204: if self.getLanguage()=="en":
3205: lang="de"
3206: else:
3207: lang="en"
3208:
3209: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
3210: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
3211:
3212: def getLanguage(self):
3213: """get language cookie"""
3214: lang= self.REQUEST.cookies.get('lang_exhibition','de')
3215: if lang == '':
3216: lang="de"
3217: return lang
3218:
3219: def getContentOverviewTemplate(self):
3220: """produces overview template with macro"""
3221: pt = zptObjectOrFile(self, 'content_overview_template')
3222: return pt
3223:
3224: def mapstyle_css(self):
3225: """send mapstyle.css"""
3226: sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
3227:
3228:
3229: ###Cdli adds -> have to be removed
3230: def getTablet(self,item):
3231: #print "getTablet"
3232: try:
3233: read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
3234: read=re.sub("\[search\]","search",read)
3235: return read[read.find("<body>")+6:read.rfind("</body>")]
3236: except:
3237: return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
3238: #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
3239: ###END CDLI add
3240:
3241:
3242: def URLquote(self, text):
3243: """urllib.quote fuer Michael"""
3244: return urllib.quote(text)
3245:
3246:
3247: def checkResource(self,id):
3248: """checks if a resource is in the tree, gives back none or list of resources"""
3249: if not id:
3250: id=""
3251: splitted=id.split("/")
3252: id=splitted[len(splitted)-1]
3253: if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
3254: return self._v_checkResource[id]
3255:
3256: else:
3257: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
3258:
3259: if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
3260: if resources:
3261: self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
3262: else:
3263: self._v_checkResource[id]=None
3264:
3265: return self._v_checkResource[id]
3266:
3267: def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
3268: """sendform"""
3269: toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
3270:
3271: msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
3272: % (fromaddr, ", ".join(toaddrs),"testsub"))
3273: server = smtplib.SMTP(server)
3274: #server.set_debuglevel(1)
3275: msg=msg+content
3276: server.sendmail(fromaddr, toaddrs, msg)
3277: server.quit()
3278:
3279: def generateFromRDFForm(self):
3280: """change form"""
3281: pt=zptFile(self, 'zpt/generateFromRDFForm')
3282: pt.content_type="text/html"
3283: return pt()
3284:
3285: def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
3286:
3287: """generate from RDF"""
3288:
3289: global seqs
3290: seqs={}
3291: global descrs
3292: descrs={}
3293: global key
3294: key=""
3295: global value
3296: value=""
3297:
3298: def getEdges(seqs,urn):
3299: """edges"""
3300: ret=[]
3301: return seqs[urn]
3302:
3303: def createSubs(self,seqs,descrs,urn,level=0):
3304: """create subs"""
3305: for edge in getEdges(seqs,urn):
3306: cn=createNode(self,descrs,edge)
3307: if cn[0]=="CDLI_group":
3308: createSubs(cn[1],seqs,descrs,cn[2],level+1)
3309: return
3310:
3311: def start_element(name,attrs):
3312:
3313: global seqs
3314: global descrs
3315: global key
3316: global value
3317: seq=""
3318: if name=="RDF:Seq":
3319: key=attrs.get('RDF:about')
3320: try: # teste ob liste
3321: x=seqs[key][0]
3322: except:
3323:
3324: seqs[key]=[]
3325:
3326:
3327: elif name=="RDF:Description":
3328: key=attrs.get('RDF:about')
3329:
3330:
3331: elif name=="RDF:li":
3332: name=attrs.get('RDF:resource')
3333: seqs[key].append(name)
3334:
3335: elif name=="ECHONAVIGATION:type":
3336: value="type"
3337:
3338: elif name=="ECHONAVIGATION:name":
3339: value="name"
3340: elif name=="ECHONAVIGATION:linkClickable":
3341: value="linkClickable"
3342:
3343: def end_element(name):
3344: """nothing"""
3345: key=""
3346: value=""
3347:
3348: def char_data(data):
3349: """nothing"""
3350:
3351: data=re.sub("\n","",data)
3352: try:
3353: if descrs[key].has_key(value):
3354: descrs[key][value]+=data
3355: else:
3356: descrs[key][value]=data
3357: except:
3358:
3359: descrs[key]={}
3360: descrs[key][value]=data
3361:
3362: p = xml.parsers.expat.ParserCreate()
3363:
3364: p.StartElementHandler = start_element
3365: p.EndElementHandler = end_element
3366: p.CharacterDataHandler = char_data
3367:
3368:
3369: p.ParseFile(file)
3370: self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
3371: createSubs(self,seqs,descrs,startNode)
3372: self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
3373: #print "done"
3374:
3375:
3376: return "done"
3377:
3378:
3379:
3380:
3381: def changeWeightsInCollection(self):
3382: """change all lables of a collection"""
3383: ret=""
3384: argv=self.REQUEST.form
3385:
3386: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
3387: for resource in resources:
3388:
3389: try:
3390: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
3391: resource[1].weight=argv[resource[1].getId()][0:]
3392: except:
3393: pass
3394: return ret
3395:
3396: def changeWeights(self):
3397: """change form"""
3398: pt=zptFile(self, 'zpt/changeWeightForm')
3399: pt.content_type="text/html"
3400: return pt()
3401:
3402:
3403: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
3404: """warning"""
3405: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
3406: pt.content_type="text/html"
3407: return pt()
3408:
3409: def reloadMetaDataFromStorage(self,RESPONSE=None):
3410: """reload MD from Storage"""
3411:
3412: return reloadMetaDataFromStorage(self,RESPONSE)
3413:
3414: def getRDF(self,urn=None):
3415: """rdf of the collection"""
3416:
3417: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
3418:
3419: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
3420:
3421: li="""<RDF:li RDF:resource="%s" />\n"""
3422:
3423:
3424: for content in contents:
3425: ret+=content[1].getRDF()+"\n"
3426:
3427: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
3428: for content in contents:
3429: nurn=content[1].absolute_url()
3430: ret+=li%nurn
3431: return ret+"</RDF:Seq>"
3432:
3433:
3434: def showContent(self,path):
3435: """return content/html"""
3436:
3437: return ECHO_helpers.urlopen(path+"/content_html").read()
3438:
3439: def getImageViewers(self):
3440: """images"""
3441: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
3442: return viewers
3443:
3444:
3445: def getBibTag(self,tag,content):
3446: """get field tag for index-meta-generation"""
3447: if not content or content=="":
3448: return ""
3449: ret="<%s>"%tag
3450: #ret+=urllib.quote(content)
3451: ret+=content
3452:
3453: ret+="</%s>"%tag
3454: return ret
3455:
3456: def getValueFromClass(self,field,found):
3457: """ret attribute if existing"""
3458: try:
3459:
3460: return getattr(found,field).decode('ascii','ignore')
3461: except:
3462: return ""
3463:
3464: security.declarePublic('getImageTag')
3465: def getImageTag(self):
3466: """needed by main_template"""
3467: return ""
3468:
3469: secondaryLink="" #needed by main_template
3470: secondaryLinkTitle="" #needed by main_template
3471:
3472: def getBgcolour(self):
3473: """hack"""
3474: return "#dddddd"
3475:
3476: security.declareProtected('View','contentTypeSelector_HTML')
3477: def contentTypeSelector_HTML(self,selected=None):
3478: """give type selector"""
3479: if not selected:
3480: retStr="<option selected>\n"
3481: else:
3482: retStr="<option>\n"
3483:
3484: try: # erste version contentTypes exists
3485: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
3486: if selected and (contentType[0]==selected):
3487: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3488: else:
3489: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3490: except:
3491: try:
3492: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
3493: if selected and (contentType[0]==selected):
3494: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3495: else:
3496: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3497: except:
3498: """nothing"""
3499:
3500: return retStr
3501:
3502: def renderingTypeSelector_HTML(self,selected=None):
3503: """give type selector"""
3504: if not selected:
3505: retStr="<option selected>\n"
3506: else:
3507: retStr="<option>\n"
3508:
3509: try: # erste version renderingTypes exists
3510: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
3511: if selected and (renderingType[0]==selected):
3512: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
3513: else:
3514: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
3515: except:
3516: """nothing"""
3517: return retStr
3518:
3519:
3520: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
3521: """give type selector"""
3522:
3523: if not first:
3524: if not selected:
3525: retStr="<option selected>\n"
3526: else:
3527: retStr="<option>\n"
3528: else:
3529: if not selected:
3530: retStr="""<option selected value="%s">%s\n"""%first
3531: else:
3532: retStr="""<option value="%s">%s\n"""%first
3533:
3534:
3535: try: # erste version copyrightTypes exists
3536: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
3537: if selected and (copyrightType[0]==selected):
3538: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3539: else:
3540: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3541:
3542: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
3543: if selected and (copyrightTypeSelf[0]==selected):
3544: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3545: else:
3546: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3547:
3548: except:
3549: """nothing"""
3550:
3551: return retStr
3552:
3553: def partnerSelector_HTML(self,selected=None):
3554: """give type selector"""
3555: if not selected:
3556: retStr="<option selected>\n"
3557: else:
3558: retStr="<option>\n"
3559:
3560: try: # erste version copyrightTypes exists
3561: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
3562: if selected and (copyrightType[0]==selected):
3563: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3564: else:
3565: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3566: except:
3567: """nothing"""
3568: return retStr
3569:
3570: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
3571:
3572: def mediaTypeSelector_HTML(self,selected=None):
3573: """give type selector"""
3574: if not selected:
3575: retStr="<option selected>\n"
3576: else:
3577: retStr="<option>\n"
3578:
3579: try: # erste version mediatypesTypes exists
3580: for mediaType in self.mediaTypes:
3581: if selected and (mediaType in selected):
3582: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
3583: else:
3584: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
3585: except:
3586: """nothing"""
3587: return retStr
3588:
3589:
3590: def patchContentType(self,obj=None):
3591: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
3592:
3593:
3594: if not obj:
3595: obj = self
3596:
3597: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
3598:
3599: for entry in entries:
3600: setattr(entry[1],'contentType',entry[1].content_type)
3601: #entry[1].contentType == entry[1].content_type
3602:
3603: if entry[1].meta_type == 'ECHO_collection':
3604: entry[1].patchContentType(entry[1])
3605:
3606:
3607: return "changed all contenttypes in: "+self.title
3608:
3609:
3610: def repairAllCoords(self):
3611: """updates map coordinates on the same and sublevels"""
3612: return repairCoords(self)
3613:
3614:
3615: def patchViewClassification(self,obj=None):
3616: """setze viewClassification heuristisch"""
3617:
3618: def checkIfArrow(obj):
3619: if hasattr(obj,'coords'):
3620: for coordtemp in obj.coords:
3621:
3622: if (len(coordtemp)>4) and not (coordtemp[4]==''):
3623: return 4
3624: return None
3625: return None
3626:
3627: if not obj:
3628: obj = self
3629:
3630: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
3631:
3632: for entry in entries:
3633:
3634: if checkIfArrow(entry[1]):
3635: setattr(entry[1],'viewClassification','view point')
3636: else:
3637: setattr(entry[1],'viewClassification','area')
3638:
3639: #entry[1].contentType == entry[1].content_type
3640:
3641: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
3642: entry[1].patchViewClassification(entry[1])
3643:
3644:
3645: return "changed all contenttypes in: "+self.title
3646:
3647: def deleteCache(self,obj=None,RESPONSE=None):
3648: """setze alle collections auf cache = CacheManager"""
3649: if not obj:
3650: obj = self
3651: entries=obj.ZopeFind(obj,search_sub=1)
3652: for entry in entries:
3653: if hasattr(entry[1],'_v_hash'):
3654: entry[1]._v_hash=None
3655:
3656: return "changed all CM in: "+self.title
3657:
3658:
3659: security.declarePublic('ECHO_newViewerLink')
3660: def ECHO_newViewerLink(self,obj=None):
3661: """change links (:86 faellt weg)"""
3662:
3663: if not obj:
3664: obj = self
3665:
3666: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
3667:
3668: for entry in entries:
3669:
3670: if entry[1].meta_type == 'ECHO_resource':
3671:
3672: entry[1].link=re.sub('\:86','',entry[1].link)
3673:
3674: else:
3675:
3676: entry[1].ECHO_newViewerLink(entry[1])
3677:
3678: return "Rerenderd all links to resources in: "+self.title
3679:
3680: def __init__(self,id,title):
3681: """init"""
3682: self.id = id
3683: self.title=title
3684:
3685: def deleteSpace(self,str):
3686: """delete space at the end of a line"""
3687: if str[len(str)-1]==" ":
3688: return str[0:len(str)-1]
3689: else:
3690: return str
3691:
3692:
3693:
3694: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
3695:
3696: def formatAscii(self,str,url=None):
3697: """ersetze ascii umbrueche durch <br>"""
3698: #url=None
3699: if url:
3700:
3701: retStr=""
3702: words=str.split("\n")
3703:
3704: for word in words:
3705: strUrl=url%word
3706:
3707: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
3708: str=retStr
3709: if str:
3710: return re.sub(r"[\n]","<br/>",str)
3711: else:
3712: return ""
3713:
3714: link2html=vlp_xmlhelpers.link2html
3715: related2html=vlp_xmlhelpers.related2html
3716:
3717: xml2html=vlp_xmlhelpers.xml2html
3718:
3719: checkRef=vlp_xmlhelpers.checkRef
3720:
3721: # def checkRef(self,ref):
3722: # if ref[0:3]=='lit':
3723: # if len(self.library_data({ 'id':ref}))>0:
3724: # return 1
3725: # try:
3726: # if ref[0:7]=="tec_cat":
3727: # return 1
3728: # except:
3729: # """nothing"""
3730: #
3731: # dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
3732: # res=None
3733: # for db in dbs.keys():
3734: # res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
3735: # return res
3736: #
3737: # #Ende Methode fuer vlp
3738:
3739: def PgQuoteString(self,string):
3740: """Quote string"""
3741:
3742: return libpq.PgQuoteString(string)
3743:
3744: security.declareProtected('View','getPartners')
3745: def getPartners(self):
3746: """Get list of Partners. Presently only from a subfolder partners"""
3747: if hasattr(self,'partners'):
3748: ret = [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
3749: def sort_title(one, another) : return cmp(one.title, another.title)
3750: ret.sort(sort_title)
3751: return ret
3752: else:
3753: return []
3754:
3755: def getInstitutions(self):
3756: """Get list of Partners. Presently only from a subfolder partners"""
3757:
3758: return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
3759:
3760:
3761: def getPartnersXML(self):
3762: """partner liste als xml"""
3763: partners=self.getPartners()
3764: ret="""<?xml version="1.0" encoding="utf-8" ?>
3765: <partners>"""
3766:
3767: for partner in partners:
3768: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
3769:
3770: return ret+"\n</partners>"
3771:
3772: def getCollectionTree(self):
3773: """get the collection tree (list of triples (parent,child, depth)"""
3774:
3775: def getCollection(object,depth=0):
3776: depth+=1
3777: collections=[]
3778: for entry in object.__dict__.keys():
3779: element=getattr(object,entry)
3780: try:
3781: if element.meta_type=="ECHO_collection":
3782: collections.append((object,element,depth))
3783: collections+=getCollection(element,depth)
3784: except:
3785: """nothing"""
3786: return collections
3787:
3788:
3789: return getCollection(self)
3790:
3791: def getCollectionTreeIds(self):
3792: """Show the IDs of the Tree"""
3793: ret=[]
3794: for collection in self.getCollectionTree():
3795: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
3796: return ret
3797:
3798: def getResourcesHTML(self,viewerType=None,filter=None):
3799: """gebe all ressourcen aus"""
3800:
3801: def sortHTML(x,y):
3802: return cmp(x[1].title,y[1].title)
3803:
3804: ret="""<html><body><h2>Resources in ECHO</h3>"""
3805:
3806: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3807: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3808: resources.sort(sortHTML)
3809: for resource in resources:
3810: echo_url=resource[1].absolute_url()
3811:
3812: if hasattr(resource[1],'title'):
3813: title=resource[1].title
3814: else:
3815: title="None"
3816: if filter:
3817: if re.search(filter,title):
3818: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3819: else:
3820: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3821:
3822: ret +="""\n</body></html>"""
3823:
3824: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3825: #self.REQUEST.RESPONSE.write(ret)
3826: return ret
3827:
3828: def getResourcesXML(self,viewerType=None,filter=None):
3829: """gebe all ressourcen aus"""
3830: ret="""<?xml version="1.0" ?>
3831: <index>"""
3832: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3833:
3834: echo_url=resource[1].absolute_url()
3835: if hasattr(resource[1],'link'):
3836: viewer_url=resource[1].link
3837: else:
3838: viewer_url="NO URL"
3839: if filter:
3840: if re.search(filter,viewer_url):
3841: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3842: else:
3843: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3844: ret +="""\n</index>"""
3845:
3846: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3847: self.REQUEST.RESPONSE.write(ret)
3848:
3849: def getFullTextsXML(self,viewerType=None,filter=None):
3850: """gebe all ressourcen aus"""
3851: ret="""<?xml version="1.0" ?>
3852: <index>"""
3853: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3854:
3855: echo_url=resource[1].absolute_url()
3856: if resource[1].getFullTextXML(noredirect="yes"):
3857: if hasattr(resource[1],'link'):
3858: viewer_url=echo_url+"/getFullTextXML"
3859: else:
3860: viewer_url="NO URL"
3861: if filter:
3862: if re.search(filter,viewer_url):
3863: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3864: else:
3865: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3866: ret +="""\n</index>"""
3867:
3868:
3869: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3870: self.REQUEST.RESPONSE.write(ret)
3871:
3872:
3873: def getMetaDatasXML(self,viewerType=None,filter=None):
3874: """gebe all ressourcen aus"""
3875: # check if the request's host part was OK
3876: http_host = self.REQUEST['HTTP_HOST']
3877: host_port = self.REQUEST['SERVER_PORT']
3878: fix_host = None
3879: if http_host and http_host.rfind(host_port) == -1:
3880: print "HTTP_HOST needs fixing!"
3881: fix_host = http_host + ":" + host_port
3882:
3883: ret="""<?xml version="1.0" ?>
3884: <index>"""
3885: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3886:
3887: echo_url=resource[1].absolute_url()
3888: if fix_host:
3889: #print "replacing ", http_host, " by ", fix_host
3890: echo_url = string.replace(echo_url, http_host, fix_host, 1)
3891:
3892: if hasattr(resource[1],'link'):
3893: meta_url=echo_url+"/getMetaDataXML"
3894: else:
3895: meta_url="NO_URL"
3896:
3897: if filter and not re.search(filter,viewer_url):
3898: continue
3899:
3900: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
3901:
3902: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
3903:
3904: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
3905:
3906:
3907: ret +="""\n</index>"""
3908:
3909: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3910: self.REQUEST.RESPONSE.write(ret)
3911:
3912:
3913: def findPartners(self):
3914: """find all partners in partners"""
3915: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
3916: return par
3917:
3918: def getPartnerFromID(self):
3919: """find partner form ID return object"""
3920: pa=self.REQUEST['partner']
3921: par=self.ZopeFind(self.partners, obj_ids=[pa])
3922: return par
3923:
3924: def getPartnerFromIDParameter(self, id):
3925: """ find partners from ID"""
3926: par=self.ZopeFind(self.partners, obj_ids=[id])
3927: return par
3928:
3929: def getInstitutionFromID(self,id):
3930: """ find institution from id """
3931: inst=self.ZopeFind(self.institutions, obj_ids=[id])
3932: return inst
3933:
3934: def updateResourceCatalog(self,REQUEST,RESPONSE):
3935: """update ressource catalog"""
3936: catalog=getattr(self,'resourceCatalog',None)
3937: if not catalog:
3938: return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
3939:
3940: else:
3941: class element:
3942: def __init__(self,group,name):
3943: self.group=group
3944: self.name=name
3945: catalog.manage_delObjects('author splitter')
3946: #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
3947: elements=[element('Word Splitter','ECHO author splitter')]
3948: manage_addLexicon(catalog,id="author splitter",elements=elements)
3949:
3950: return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
3951:
3952:
3953: def checkMetaDataLinks(self,correct=None):
3954: """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
3955:
3956: self.REQUEST.RESPONSE.write("<html><body>")
3957: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3958: metalink=resource[1].metalink
3959:
3960: try:
3961: url=urllib.urlopen(metalink)
3962: except:
3963:
3964: self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
3965: self.REQUEST.RESPONSE.write("-----------%s"%metalink)
3966:
3967: if correct:
3968: urlparsed=[x for x in urlparse.urlparse(metalink)]
3969: urlparsed[1]="content.mpiwg-berlin.mpg.de"
3970: neu=urlparse.urlunparse(urlparsed)
3971: resource[1].metalink=neu[0:]
3972: self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
3973:
3974: def manage_addECHO_root(self,id,title,RESPONSE=None):
3975: """Add an ECHO_root"""
3976: self._setObject(id,ECHO_root(id,title))
3977:
3978: if RESPONSE is not None:
3979: RESPONSE.redirect('manage_main')
3980:
3981: def manage_addECHO_rootForm(self):
3982: """Nothing yet"""
3983: pt=zptFile(self, 'zpt/AddECHO_root.zpt')
3984: return pt()
3985:
3986: class ECHO_copyrightType(Folder,ECHO_basis):
3987: """copyright typ"""
3988:
3989: meta_type="ECHO_copyrightType"
3990:
3991: def __init__(self,id,title,label,url):
3992: """init"""
3993: self.id=id
3994: self.title=title
3995: self.label=label
3996: self.url=url
3997:
3998: manage_options = Folder.manage_options+(
3999: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
4000: )
4001:
4002: def ECHO_copyrightType_config_mainForm(self):
4003: """change form"""
4004: pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
4005: pt.content_type="text/html"
4006: return pt()
4007:
4008: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
4009: """change"""
4010: self.title=title
4011: self.label=label
4012: self.url=url
4013:
4014: if RESPONSE is not None:
4015: RESPONSE.redirect('manage_main')
4016:
4017: def manage_addECHO_copyrightTypeForm(self):
4018: """Form for adding a ressource"""
4019: pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
4020: return pt()
4021:
4022:
4023: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
4024: """addaresource"""
4025:
4026: newObj=ECHO_copyrightType(id,title,label,url)
4027:
4028: self._setObject(id,newObj)
4029:
4030: if RESPONSE is not None:
4031: RESPONSE.redirect('manage_main')
4032:
4033:
4034:
4035:
4036: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
4037: """LinkList Objekt"""
4038: meta_type="ECHO_linkList"
4039:
4040: _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
4041:
4042: manage_options = ZopePageTemplate.manage_options+(
4043: {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
4044: )
4045:
4046: def content_html(self):
4047: """content_html"""
4048: return ECHO_basis.content_html(self,'pageTemplate')
4049:
4050: def changeECHO_linkListWeightForm(self):
4051: """change"""
4052: pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
4053: return pt()
4054:
4055: def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
4056: """change"""
4057: self.contentType=contentType
4058: self.label=label
4059:
4060: if RESPONSE is not None:
4061: RESPONSE.redirect('manage_main')
4062:
4063: def getLabel(self):
4064: if hasattr(self,'label'):
4065: return self.label.encode('utf-8')
4066: else:
4067: return 0
4068:
4069: def getcontentType(self):
4070: """get contentType"""
4071: if hasattr(self,'contentType'):
4072: return normalizeCt(self.contentType)
4073: else:
4074: return 0
4075:
4076: def __init__(self, id, label, title=None, text=None, contentType=None):
4077: self.id = str(id)
4078: self.title=title
4079: self.label=label
4080: self.ZBindings_edit(self._default_bindings)
4081: if text is None:
4082: text = ''
4083: self.pt_edit(text, contentType)
4084:
4085:
4086:
4087:
4088: def manage_addECHO_linkListForm(self):
4089: """Form for adding"""
4090: pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
4091: return pt()
4092:
4093:
4094: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
4095: REQUEST=None, submit=None):
4096: """Add a LinkList with optional file content."""
4097:
4098: id = str(id)
4099: if REQUEST is None:
4100: self._setObject(id, ECHO_linkList(id, label, text))
4101: ob = getattr(self, id)
4102: setattr(ob,'contentType',contentType)
4103: if title:
4104: ob.pt_setTitle(title)
4105: return ob
4106: else:
4107: file = REQUEST.form.get('file')
4108: headers = getattr(file, 'headers', None)
4109: if (headers is None) or (not file.filename):
4110: zpt = ECHO_linkList(id, file)
4111: else:
4112: zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
4113:
4114: self._setObject(id, zpt)
4115: ob = getattr(self, id)
4116: if title:
4117: ob.pt_setTitle(title)
4118:
4119: try:
4120: u = self.DestinationURL()
4121: except AttributeError:
4122: u = REQUEST['URL1']
4123:
4124: if submit == " Add and Edit ":
4125: u = "%s/%s" % (u, urllib.quote(id))
4126: REQUEST.RESPONSE.redirect(u+'/manage_main')
4127: return ''
4128:
4129:
4130: class ECHO_support(Folder,ECHO_basis):
4131: """gefoerdert durch"""
4132: meta_type="ECHO_support"
4133:
4134:
4135:
4136: def __init__(self,id,institutions=None):
4137: """init"""
4138: self.id=id
4139: self.title=''
4140: self.institutions=toList(institutions)
4141:
4142: def getSupporter(self):
4143: """return institutions"""
4144: if self.institutions:
4145: return self.institutions
4146: else:
4147: return []
4148:
4149: manage_options = Folder.manage_options+(
4150: {'label':'Main Config','action':'ECHO_support_configForm'},
4151: )
4152:
4153: def ECHO_support_configForm(self):
4154: """change form"""
4155: pt=zptFile(self, 'zpt/ChangeECHO_support')
4156: pt.content_type="text/html"
4157: return pt()
4158:
4159: def ECHO_support_config(self,institutions=None,RESPONSE=None):
4160: """change"""
4161: self.institutions=toList(institutions)
4162:
4163: if RESPONSE is not None:
4164: RESPONSE.redirect('manage_main')
4165:
4166:
4167: def manage_addECHO_supportForm(self):
4168: """Form for adding"""
4169: pt=zptFile(self, 'zpt/AddECHO_support.zpt')
4170: return pt()
4171:
4172: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
4173: """add the copyright"""
4174:
4175: meta_type="ECHO_support"
4176:
4177:
4178: self._setObject(id, ECHO_support(id,institutions))
4179:
4180: if RESPONSE is not None:
4181: RESPONSE.redirect('manage_main')
4182:
4183: # ECHO - owner of original
4184: class ECHO_ownerOriginal(Folder,ECHO_basis):
4185: """besitzer des originals"""
4186: meta_type="ECHO_ownerOriginal"
4187: security=ClassSecurityInfo()
4188:
4189:
4190: def __init__(self,id,institutions=None):
4191: """init"""
4192: self.id=id
4193: self.title=''
4194: self.institutions=toList(institutions)
4195:
4196: security.declarePublic('getOwner')
4197: def getOwner(self):
4198: """return institutions"""
4199: if self.institutions:
4200: return self.institutions
4201: else:
4202: return []
4203:
4204: manage_options = Folder.manage_options+(
4205: {'label':'Main Config','action':'ECHO_ownerOriginal_configForm'},
4206: )
4207:
4208: def ECHO_ownerOriginal_configForm(self):
4209: """change form"""
4210: pt=zptFile(self, 'zpt/ChangeECHO_ownerOriginal')
4211: pt.content_type="text/html"
4212: return pt()
4213:
4214: def ECHO_ownerOriginal_config(self,institutions=None,RESPONSE=None):
4215: """change"""
4216: self.institutions=toList(institutions)
4217:
4218: if RESPONSE is not None:
4219: RESPONSE.redirect('manage_main')
4220:
4221:
4222: def manage_addECHO_ownerOriginalForm(self):
4223: """Form for adding"""
4224: pt=zptFile(self, 'zpt/AddECHO_ownerOriginal.zpt')
4225: return pt()
4226:
4227: def manage_addECHO_ownerOriginal(self, id,institutions=None,RESPONSE=None):
4228: """add the copyright"""
4229:
4230: meta_type="ECHO_ownerOriginal"
4231:
4232:
4233: self._setObject(id, ECHO_ownerOriginal(id,institutions))
4234:
4235: if RESPONSE is not None:
4236: RESPONSE.redirect('manage_main')
4237:
4238: # --------------------------------------------------------------------------------
4239:
4240: # ECHO - digitized copy by
4241: class ECHO_digiCopyBy(Folder,ECHO_basis):
4242: """besitzer des originals"""
4243: meta_type="ECHO_digiCopyBy"
4244: security=ClassSecurityInfo()
4245:
4246:
4247: def __init__(self,id,institutions=None):
4248: """init"""
4249: self.id=id
4250: self.title=''
4251: self.institutions=toList(institutions)
4252:
4253: security.declarePublic('getDigiCopyBy')
4254: def getDigiCopyBy(self):
4255: """return institutions"""
4256: if self.institutions:
4257: return self.institutions
4258: else:
4259: return []
4260:
4261: manage_options = Folder.manage_options+(
4262: {'label':'Main Config','action':'ECHO_digiCopyBy_configForm'},
4263: )
4264:
4265: def ECHO_digiCopyBy_configForm(self):
4266: """change form"""
4267: pt=zptFile(self, 'zpt/ChangeECHO_digiCopyBy')
4268: pt.content_type="text/html"
4269: return pt()
4270:
4271: def ECHO_digiCopyBy_config(self,institutions=None,RESPONSE=None):
4272: """change"""
4273: self.institutions=toList(institutions)
4274:
4275: if RESPONSE is not None:
4276: RESPONSE.redirect('manage_main')
4277:
4278:
4279: def manage_addECHO_digiCopyByForm(self):
4280: """Form for adding"""
4281: pt=zptFile(self, 'zpt/AddECHO_digiCopyBy.zpt')
4282: return pt()
4283:
4284: def manage_addECHO_digiCopyBy(self, id,institutions=None,RESPONSE=None):
4285: """add the copyright"""
4286:
4287: meta_type="ECHO_digiCopyBy"
4288:
4289:
4290: self._setObject(id, ECHO_digiCopyBy(id,institutions))
4291:
4292: if RESPONSE is not None:
4293: RESPONSE.redirect('manage_main')
4294:
4295: # --------------------------------------------------------------------------------
4296:
4297: class ECHO_institution(Image,Persistent,ECHO_basis):
4298: """ECHO Institution"""
4299:
4300: meta_type="ECHO_institution"
4301:
4302: def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
4303: self.__name__=id
4304: self.title=title
4305: self.url=url
4306: self.person=person
4307: self.email=email
4308: self.country=country
4309: self.precondition=precondition
4310: data, size = self._read_data(file)
4311: content_type=self._get_content_type(file, data, id, content_type)
4312: self.update_data(data, content_type, size)
4313:
4314: manage_options = Image.manage_options+(
4315: {'label':'Institution Information','action':'ECHO_institution_config'},
4316: )
4317:
4318:
4319: def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
4320: """Change main information"""
4321: self.url=url
4322: self.person=person
4323: self.email=email
4324: self.country=country
4325: if RESPONSE is not None:
4326: RESPONSE.redirect('manage_main')
4327:
4328:
4329:
4330: def ECHO_institution_config(self):
4331: """Main configuration"""
4332: if not hasattr(self,'url'):
4333: self.url=""
4334: pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
4335: return pt()
4336:
4337:
4338: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
4339: Kind='ECHO_institution',kind='ECHO_institution')
4340:
4341:
4342:
4343: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
4344: REQUEST=None):
4345: """
4346: Add a new ECHO_institution object.
4347:
4348: Creates a new ECHO_institution object 'id' with the contents of 'file'.
4349: Based on Image.manage_addImage
4350: """
4351:
4352: id=str(id)
4353: title=str(title)
4354: content_type=str(content_type)
4355: precondition=str(precondition)
4356:
4357: id, title = OFS.Image.cookId(id, title, file)
4358:
4359: self=self.this()
4360:
4361: # First, we create the image without data:
4362: self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
4363:
4364: # Now we "upload" the data. By doing this in two steps, we
4365: # can use a database trick to make the upload more efficient.
4366: if file:
4367: self._getOb(id).manage_upload(file)
4368: if content_type:
4369: self._getOb(id).content_type=content_type
4370:
4371: if REQUEST is not None:
4372: try: url=self.DestinationURL()
4373: except: url=REQUEST['URL1']
4374: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
4375: return id
4376:
4377: def repairCoords(self):
4378: """updates map coordinates to new MapArea objects"""
4379: msg = ""
4380: for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
4381: col = cols[1]
4382: if not hasattr(col, 'coords'):
4383: continue
4384: print "fixing: ", col.id
4385: msg += "fixing: "+col.id+"\n"
4386: coords = col.coords
4387: if len(coords) > 0:
4388: # delete old MapAreas
4389: for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
4390: #area = areas[1]
4391: id = areas[0]
4392: print " deleting: ", id
4393: msg += " deleting: "+id+"\n"
4394: col._delObject(id)
4395: # add new MapAreas
4396: areacnt = 0
4397: for coord in coords:
4398: if len(coord) < 4:
4399: continue
4400: type = col.viewClassification
4401: if type == 'view point':
4402: type = 'arrow'
4403: if type is None:
4404: if len(coord) > 4:
4405: type = 'arrow'
4406: else:
4407: type = 'area'
4408: newid = "a%02d"%areacnt
4409: areacnt += 1
4410: area = MapArea(newid, coord, type=type)
4411: print " adding: ", newid
4412: msg += " adding: "+newid+"\n"
4413: col.addMapArea(area)
4414: msg += "\nDone!"
4415: return msg
4416:
4417: from ECHO_Nav import ECHO_navigation
4418:
4419: class ECHO_main(ECHO_root,ECHO_navigation):
4420: """echo main object combines ECHO_root and ECHO_navigation"""
4421:
4422: meta_type="ECHO_main"
4423:
4424: def __init__(self,id,title):
4425: """init"""
4426: self.id=id
4427: self.title=title
4428: self.pathToHierarchy="/"+self.id # hierarchie always starts with the object.
4429: self.displayedMetaTypes=displayTypes
4430:
4431:
4432: manage_options = Folder.manage_options+(
4433: {'label':'Main Config','action':'ECHO_navigationConfigForm'},
4434: {'label':'Cache','action':'ECHO_cacheManageForm'},
4435: {'label':'Main Config','action':'ECHO_copyright_configForm'},
4436: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
4437: {'label':'Change Weights','action':'changeWeights'},
4438: {'label':'Generate from RDF','action':'generateFromRDFForm'},
4439: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
4440: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
4441: )
4442:
4443:
4444: def manage_addECHO_mainForm(self):
4445: """Form for adding"""
4446: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_main.zpt')).__of__(self)
4447: return pt()
4448:
4449: def manage_addECHO_main(self,id,title,RESPONSE=None):
4450: """Add an ECHO_main"""
4451: self._setObject(id,ECHO_main(id,title))
4452:
4453: obj=self._getOb(id)
4454: text=file(os.path.join(package_home(globals()),'zpt','main_template')).read()
4455:
4456: manage_addPageTemplate(obj,'main_template',text=text)
4457:
4458:
4459: if RESPONSE is not None:
4460: RESPONSE.redirect('manage_main')
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