1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
2: """Echo collection provides the classes for the ECHO content web-site.
3:
4: class ECHO_collection is the basis class for an ECHO collection.
5:
6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
7:
8: class ECHO_externalLink contains information on externalLinks
9:
10:
11: """
12: try:
13: from reportlab.pdfgen import canvas
14: from reportlab.lib.pagesizes import A4
15: except:
16: print "PDF generation will not work"
17:
18: import urlparse
19: import string
20: import tempfile
21: import re
22: import os
23: import OFS.Image
24: from types import *
25: from OFS.Cache import Cacheable
26: from OFS.Image import Image
27: from Globals import DTMLFile
28: from OFS.Folder import Folder
29: from OFS.SimpleItem import SimpleItem
30: from AccessControl import ClassSecurityInfo
31: from AccessControl.User import UserFolder
32: from Globals import InitializeClass
33: from Globals import DTMLFile
34: import Globals
35: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
36: from Products.PageTemplates.PageTemplate import PageTemplate
37: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
38: from Globals import Persistent, package_home
39: from Acquisition import Implicit
40: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
41:
42: import urllib
43: import cgi
44: import smtplib
45: import time
46: from Ft.Xml.Domlette import NonvalidatingReader
47: from Ft.Xml.Domlette import PrettyPrint, Print
48: from Ft.Xml import EMPTY_NAMESPACE
49:
50: import Ft.Xml.XPath
51: import cStringIO
52: import zLOG
53: import sys
54:
55: try:
56: from psycopg import libpq
57: except:
58: try:
59: from pyPgSQL import libpq
60: except:
61: print "ECHO_collection: Warning - No libpq imported!"
62:
63: import xml.dom.minidom
64:
65: import urllib
66: import xml.dom.minidom
67: import ECHO_helpers
68: from ECHO_helpers import *
69: from ECHO_language import *
70: from ECHO_movie import *
71: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
72: import xmlrpclib
73:
74:
75: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
76:
77: """Allegemeine Informationen zu einer ECHO Collection"""
78:
79: self.label = label
80: self.title=title
81: self.description=description
82: self.contentType=contentType
83: self.responsible=responsible
84: self.credits=toList(credits)
85: self.weight=weight
86:
87: class ECHO_partner(Image,Persistent,ECHO_basis):
88: """ECHO Partner"""
89:
90: meta_type="ECHO_partner"
91:
92: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
93: self.__name__=id
94: self.title=title
95: self.url=url
96: self.person=person
97: self.email=email
98: self.country=country
99: self.color=color
100: self.precondition=precondition
101: self.copyrightType=copyrightType
102: data, size = self._read_data(file)
103: content_type=self._get_content_type(file, data, id, content_type)
104: self.update_data(data, content_type, size)
105:
106: manage_options = Image.manage_options+(
107: {'label':'Partner Information','action':'ECHO_partner_config'},
108: )
109:
110:
111: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
112: """Change main information"""
113: self.url=url
114: self.person=person
115: self.email=email
116: self.country=country
117: self.color=color
118: self.copyrightType=copyrightType
119: if RESPONSE is not None:
120: RESPONSE.redirect('manage_main')
121:
122:
123:
124: def ECHO_partner_config(self):
125: """Main configuration"""
126: if not hasattr(self,'url'):
127: self.url=""
128: pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
129: return pt()
130:
131:
132: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
133: Kind='ECHO_partner',kind='ECHO_partner')
134:
135:
136:
137: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
138: REQUEST=None):
139: """
140: Add a new ECHO_partner object.
141:
142: Creates a new ECHO_partner object 'id' with the contents of 'file'.
143: Based on Image.manage_addImage
144: """
145:
146: id=str(id)
147: title=str(title)
148: content_type=str(content_type)
149: precondition=str(precondition)
150:
151: id, title = OFS.Image.cookId(id, title, file)
152:
153: self=self.this()
154:
155: # First, we create the image without data:
156: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
157:
158: # Now we "upload" the data. By doing this in two steps, we
159: # can use a database trick to make the upload more efficient.
160: if file:
161: self._getOb(id).manage_upload(file)
162: if content_type:
163: self._getOb(id).content_type=content_type
164:
165: if REQUEST is not None:
166: try: url=self.DestinationURL()
167: except: url=REQUEST['URL1']
168: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
169: return id
170:
171: class ECHO_locale(ZopePageTemplate):
172: """localisierung"""
173:
174: meta_type="ECHO_locale"
175:
176: def __init__(self,id,lang,title,label,text=None,content_type=None):
177: self.lang=lang
178: self.title=title
179: self.label=label
180: if text:
181: self.pt_edit(text, content_type)
182: self.id=id
183:
184: manage_options = ZopePageTemplate.manage_options+(
185: {'label':'Main Config','action':'change_ECHO_localeForm'},
186: )
187:
188: def change_ECHO_localeForm(self):
189: """change form"""
190: pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
191: return pt()
192:
193: def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
194: """change echo locale"""
195: self.lang=lang
196: self.title=title
197: self.label=label
198: if not text is None:
199: self.pt_edit(text, content_type)
200:
201: if RESPONSE is not None:
202: RESPONSE.redirect('manage_main')
203:
204:
205: def manage_addECHO_localeForm(self):
206: """Form for adding"""
207: pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
208: return pt()
209:
210: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
211: """add echo locale"""
212:
213: id="locale_"+lang
214:
215: self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
216: if RESPONSE is not None:
217: RESPONSE.redirect('manage_main')
218:
219:
220: class ECHO_copyright(Folder,ECHO_basis):
221: """Copyright informationen"""
222: meta_type="ECHO_copyright"
223:
224:
225:
226: def __init__(self,id,title,copyrights):
227: """init"""
228: self.title=title
229: self.id=id
230: self.copyrights=copyrights[0:]
231:
232: def getCopyrights(self):
233: """return coyprights"""
234: return self.copyrights
235:
236: manage_options = Folder.manage_options+(
237: {'label':'Main Config','action':'ECHO_copyright_configForm'},
238: )
239:
240:
241: def ECHO_copyright_configForm(self):
242: """change form"""
243: pt=zptFile(self, 'zpt/ChangeECHO_copyright')
244: pt.content_type="text/html"
245: return pt()
246:
247: def ECHO_copyright_config(self,title,RESPONSE=None):
248: """change"""
249: self.title=title
250: self.copyrights=[]
251: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
252:
253: if RESPONSE is not None:
254: RESPONSE.redirect('manage_main')
255:
256:
257: def manage_addECHO_copyrightForm(self):
258: """Form for adding"""
259: pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
260: return pt()
261:
262: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
263: """add the copyright"""
264:
265: meta_type="ECHO_copyright"
266:
267: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
268:
269:
270:
271: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
272:
273: if RESPONSE is not None:
274: RESPONSE.redirect('manage_main')
275:
276: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
277: """Create a layout Template for different purposes"""
278:
279: meta_type="ECHO_layoutTemplate"
280:
281: def __init__(self, id, text=None, content_type=None,EchoType=None):
282: self.id = str(id)
283:
284: self.ZBindings_edit(self._default_bindings)
285: if text is None:
286: self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
287: text = open(self._default_content_fn).read()
288: self.pt_edit(text, content_type)
289:
290:
291: def manage_addECHO_layoutTemplateForm(self):
292: """Form for adding"""
293: pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
294: return pt()
295:
296:
297: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
298: "Add a Page Template with optional file content."
299: if type(EchoType)==StringType:
300: EchoTypes=[EchoType]
301: else:
302: EchoTypes=EchoType
303:
304: for singleType in EchoTypes:
305:
306: id = str(singleType)+"_template"
307: if REQUEST is None:
308: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
309: ob = getattr(self, id)
310:
311: if title:
312: ob.pt_setTitle(title)
313: return ob
314: else:
315: file = REQUEST.form.get('file')
316: headers = getattr(file, 'headers', None)
317: if headers is None or not file.filename:
318: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
319: else:
320: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
321:
322: self._setObject(id, zpt)
323: ob = getattr(self, id)
324: if title:
325: ob.pt_setTitle(title)
326:
327: try:
328: u = self.DestinationURL()
329: except AttributeError:
330: u = REQUEST['URL1']
331:
332:
333: REQUEST.RESPONSE.redirect(u+'/manage_main')
334: return ''
335:
336: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
337: """echo fulltext in xml"""
338:
339: meta_type="ECHO_fullText"
340:
341:
342: def getPage(self,nr='1'):
343: """get page n"""
344: #return self().encode('latin-1','ignore')
345: dom=xml.dom.minidom.parseString(self().encode('utf-8','ignore'))
346: pages=dom.getElementsByTagName('page')
347:
348: return pages[int(nr)-1].toxml()
349:
350: # Product registration and Add support
351: manage_addECHO_fullTextForm = PageTemplateFile(
352: 'zpt/AddECHO_fullText.zpt', globals())
353:
354: def manage_addECHO_fullText(self, id, title=None, text=None,
355: REQUEST=None, submit=None):
356: "Add a Page Template with optional file content."
357:
358: id = str(id)
359: if REQUEST is None:
360: self._setObject(id, ECHO_fullText(id, text))
361: ob = getattr(self, id)
362: if title:
363: ob.pt_setTitle(title)
364: return ob
365: else:
366: file = REQUEST.form.get('file')
367: headers = getattr(file, 'headers', None)
368: if headers is None or not file.filename:
369: zpt = ECHO_fullText(id)
370: else:
371: zpt = ECHO_fullText(id, file, headers.get('content_type'))
372:
373: self._setObject(id, zpt)
374:
375: try:
376: u = self.DestinationURL()
377: except AttributeError:
378: u = REQUEST['URL1']
379:
380: if submit == " Add and Edit ":
381: u = "%s/%s" % (u, urllib.quote(id))
382: REQUEST.RESPONSE.redirect(u+'/manage_main')
383: return ''
384:
385:
386: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
387: """ECHO Ressource"""
388: security=ClassSecurityInfo()
389: meta_type='ECHO_resource'
390: default_catalog='resourceCatalog'
391:
392: # viewClassificationList=viewClassificationListMaster
393:
394: def PrincipiaSearchSource(self):
395: """Return cataloguable key for ourselves."""
396: return str(self)
397:
398: getSubCols = ECHO_helpers.getSubCols
399:
400: def reindex(self):
401: """generate fields for indexing and reindex"""
402:
403: #TODO: korrigieren des metalink pfades konfigurierbar machen
404: splitted= [x for x in urlparse.urlparse(self.metalink)]
405: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
406:
407: if splitted[0]=="http":
408: self.metalink=urlparse.urlunparse(splitted)
409:
410:
411: self.fullTextUrl=self.getFullTextXML(noredirect="yes")
412:
413: #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
414: splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
415: if splitted[0]=="":
416: splitted[0]="http"
417: splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
418:
419: self.fullTextUrl=urlparse.urlunparse(splitted)
420:
421: self.imagePath=self.getImagePath()
422:
423: self.reindex_object()
424:
425:
426: security.declareProtected('View','createPDF')
427: def createPDF(self,RESPONSE=None,local=None,dpi=150):
428: """erzeuge pdf file"""
429: pages=1
430: dpi=float(dpi)
431: imagePath=self.getImagePath().replace("/mpiwg/online","")
432:
433:
434: image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
435: xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
436:
437: dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
438: for parameter in dom.getElementsByTagName('parameter'):
439: if parameter.getAttribute('name')=="pt":
440: pages=int(parameter.getAttribute('value'))
441: break
442:
443:
444: tempdir="/tmp/archivesImageServer"
445: if not os.path.exists(tempdir):
446: os.mkdir(tempdir)
447:
448: tmpPath=tempfile.mkdtemp(dir=tempdir)
449:
450:
451: tmpZip=tempfile.mktemp(dir=tempdir)
452:
453: tmpFn=os.path.split(tmpZip)[1]
454:
455:
456:
457:
458: if RESPONSE:
459: RESPONSE.setHeader("Content-Type","text/html")
460: RESPONSE.write("<h1>I am creating the pdf</h1>")
461: txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
462: RESPONSE.write(txt)
463:
464: c=canvas.Canvas(tmpZip)
465: for i in range(1,pages+1):
466: if RESPONSE:
467: RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
468: faktor=dpi/72.0
469:
470: fn=tmpPath+"/%i"%i
471:
472: width,height=A4
473: #print image%(width*faktor,height*faktor,i)
474: url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
475: fh=file(fn,"w")
476: fh.write(url)
477: fh.close()
478:
479:
480:
481: c.drawImage(fn,0,0,width=width,height=height)
482: c.showPage()
483: c.save()
484: if RESPONSE:
485: RESPONSE.write("<p>finished<br>\n")
486:
487: if RESPONSE:
488: len=os.stat(tmpZip)[6]
489: downloadUrl=self.absolute_url()+"/downloadPDF"
490: RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
491: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
492: <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
493: RESPONSE.close()
494:
495:
496: def downloadPDF(self,fn):
497: """download prepared set"""
498: filename="/tmp/archivesImageServer/"+fn
499: namePDF=self.getId()+".pdf"
500: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
501: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
502: len=os.stat(filename)[6]
503: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
504: images=file(filename).read()
505: self.REQUEST.RESPONSE.write(images)
506: self.REQUEST.RESPONSE.close()
507:
508:
509: def getRDF(self,urn=None):
510: """rdf"""
511: ret=getRDFDescription(self,self.link,urn=urn)
512: return ret+self.createSubElementRDF(urn=urn)
513:
514:
515: def changeAccessRightForm(self,preselect=None):
516: """change the access rights"""
517:
518: pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
519: return pt(preselect=preselect)
520:
521: def changeAccessRight(self):
522: """changeRights"""
523: argv=self.REQUEST.form
524: self.setAccessRightXML(argv["%s_xml"%self.getId()])
525: self.accessRight=argv["%s_echo"%self.getId()]
526:
527: self.REQUEST.RESPONSE.redirect('manage_main')
528:
529:
530: def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
531: """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
532: values=['','free','MPIWG']
533:
534: if preselect:#set all to the preselected
535: ar=(preselect,preselect)
536: else:#else set to actual value
537: ar=self.getAccessRightMD()
538:
539: if outlook=="select":
540: ret="""<select name="%s_xml">"""%self.getId()
541: ret1="""<select name="%s_echo">"""%self.getId()
542: for value in values:
543: if value==ar[0]:
544: ret+="<option selected>%s</option>"%value
545: else:
546: ret+="<option>%s</option>"%value
547:
548: if value==ar[1]:
549: ret1+="<option selected>%s</option>"%value
550: else:
551: ret1+="<option>%s</option>"%value
552:
553:
554: if not xmldominant:
555: return ret+"</select>",ret1+"</select>"
556: else:
557: if ar[0] is not None:
558: return ret+"</select>"
559: else:
560: return "<p>No xml file (only local selection):"+ret1
561:
562: else:
563: ret=""
564: ret1=""
565: for value in values:
566:
567: if value==ar[0]:
568: ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
569: else:
570: ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
571:
572: if value==ar[1]:
573: ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
574: else:
575: ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
576:
577: if not xmldominant:
578: return ret,ret1
579: else:
580: if ar[0]:
581: return ret
582: else:
583: return "<p>No xml file (only local selection)</p>"+ret1
584:
585:
586:
587: def copyAccessRightsFromMD(self):
588: """kopiere rechte aus den metadaten"""
589: self.accessRight=self.getAccessRightMD()[0]
590:
591:
592:
593:
594:
595: def getAccessRightMD(self):
596: """set accessright"""
597: url=self.metalink
598:
599: try:
600: urllib.urlopen(url)
601: except:
602: zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
603:
604: return None,getattr(self,'accessRight','')
605:
606:
607: try:
608: dom = NonvalidatingReader.parseUri(url)
609: except:
610: zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
611: return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
612:
613:
614: accessright=dom.xpath("//meta/access-conditions/access/@type")
615: if accessright:
616: accessright=accessright[0].value
617: if str(accessright)=='institution':
618: tmp=dom.xpath("//meta/access-conditions/access/name")
619: if tmp:
620: accessright=getTextFromNode(tmp[0])
621:
622: if not accessright:
623: accessright=""
624:
625: return accessright,getattr(self,'accessRight','')
626:
627: def changeAccessRightMD(self,accessright,RESPONSE=None):
628: """change the rights - not user anymore"""
629: #TODO: check if method still needed
630: params="accessright=%s"%accessright
631:
632:
633: #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
634:
635:
636: ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
637:
638:
639: if RESPONSE is not None:
640: RESPONSE.redirect('manage_main')
641:
642:
643: def setAccessRightXML(self,accessright):
644: """set accessright"""
645: url=self.metalink
646: accessrights=['MPIWG','free']#allowes rights
647:
648: if accessright =='':
649: """do nothing"""
650: return ""
651:
652:
653: try:
654: geturl=""
655: for line in ECHO_helpers.urlopen(url).readlines():
656: geturl=geturl+line
657:
658:
659: except:
660: return (None,"Cannot open: "+url)
661:
662: try:
663: dom=xml.dom.minidom.parseString(geturl)
664: root=dom.getElementsByTagName('resource')[0]
665: except:
666: return (None,"Cannot parse: "+url+"<br>"+geturl)
667:
668: metamains=dom.getElementsByTagName('meta')
669:
670: if not metamains:
671: nodenew=dom.createElement('meta')
672: root.appendChild(nodenew)
673: metamain=nodenew
674: else:
675: metamain=metamains[0]
676:
677:
678: metanodes=metamain.getElementsByTagName('access-conditions')
679:
680: if not metanodes:
681: nodenew=dom.createElement('access-conditions')
682: metamain.appendChild(nodenew)
683: metanode=nodenew
684: else:
685: metanode=metanodes[0]
686:
687: accesses=metanode.getElementsByTagName('access')
688:
689: #delete old
690: if accesses:
691: metanode.removeChild(accesses[0]).unlink()
692:
693: #create new
694:
695: nodenew2=dom.createElement('access')
696: metanode.appendChild(nodenew2)
697: metanode2=nodenew2
698:
699: attribute=metanode2.getAttribute('type')
700:
701: if accessright=="free":
702:
703: metanode2.setAttribute('type','free')
704:
705: elif accessright.upper()=='MPIWG':
706: metanode2.setAttribute('type','institution')
707: nodenew4=dom.createElement('name')
708: metanodetext=dom.createTextNode('MPIWG')
709: nodenew4.appendChild(metanodetext)
710: nodenew2.appendChild(nodenew4)
711: #print dom.toxml().encode('utf-8')
712: string= encodeRPC(dom.toxml().encode('utf-8'))
713:
714: #TODO: make server configurable
715: server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
716:
717: path=urlparse.urlparse(self.metalink)[2]
718:
719: server.writeMetaDataFile(path,string,"yes")
720:
721: def setStartPageForm(self):
722: """Form for changing the startpage"""
723:
724:
725: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
726: pt.content_type="text/html"
727: return pt()
728:
729:
730: def createImageUrl(self,pn=1):
731: """create ImageUrl"""
732:
733:
734: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
735:
736: digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
737: images=readFieldFromXML(self.metalink,'texttool','image')
738:
739:
740: if (not resourcepath) or (not digiliburlprefix) or (not images):
741: zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
742: return None
743: resourcepath=resourcepath.replace('/mpiwg/online','')
744: if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
745:
746: if (not images) or (not resourcepath): return None
747:
748: return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
749:
750: def copyTitleToInfoXML(self,RESPONSE=None):
751: """copy title from the resource"""
752: presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
753: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
754: if (not presentationXML) or (not resourcepath):
755: if RESPONSE:
756: RESPONSE.write("Error: %s\n"%self.getId())
757: else:
758: return None,self.absolute_url()
759:
760: try:
761: fh=file(os.path.join(resourcepath,presentationXML),'w')
762: fh.write("""<info>
763: <author></author>
764: <title>%s</title>
765: <date></date>
766: <display>yes</display>
767: </info>"""%self.title)
768: fh.close()
769: return 1,self.getId()
770: except:
771: if RESPONSE:
772: RESPONSE.write("Error: %s\n"%self.getId())
773: else:
774: return None,self.absolute_url()
775:
776:
777: def setStartPage(self,startpage=None,RESPONSE=None):
778: """set start page, if no startpage defined use the generic one of the resource"""
779:
780: if (not (type(startpage)==StringType)):
781: if ("__generic" in startpage): # checke ob generic in der liste
782: startpage=self.absolute_url()+"/startpage_html"
783: elif ("__firstPage" in startpage): # checke ob generic in der liste
784: startpage=self.createImageUrl()
785:
786: if (not startpage):
787: startpage=self.absolute_url()+"/startpage_html"
788: elif (startpage=="__generic"):
789: startpage=self.absolute_url()+"/startpage_html"
790: elif (startpage=="__firstPage"):
791: startpage=self.createImageUrl()
792:
793: params="startpage=%s"%startpage
794: #print 'http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))
795:
796: ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
797:
798:
799: path=self.metalink
800:
801: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
802: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
803:
804: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
805: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
806: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
807: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
808: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
809: path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
810: path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
811: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
812: path=re.sub('/index.meta','',path)
813:
814:
815: ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
816:
817: if RESPONSE is not None:
818: RESPONSE.redirect('manage_main')
819:
820: def changeViewerTemplateSetForm(self):
821: """change the viewer template set"""
822: pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
823: return pt()
824:
825:
826:
827: def getTextToolsField(self,name,default=''):
828: """Lese Textoolsfelder aus index.meta im path aus"""
829:
830: try:
831: dom=xml.dom.minidom.parse(self.metalink)
832: node=dom.getElementsByTagName('texttool')[0] #getNode
833: subnode=node.getElementsByTagName(name)[0]
834:
835: # bei text wird nur der Folder gebraucht
836: if name=="text":
837: splitted=getText(subnode.childNodes).split("/")
838: return splitted[len(splitted)-2]
839: else:
840: return getText(subnode.childNodes)
841: except:
842: return default
843:
844:
845: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
846: """changeit"""
847:
848: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
849:
850:
851: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
852:
853: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
854:
855:
856: ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
857:
858: #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
859: # hack Pfad auf die Dokumente
860: path=self.metalink
861:
862:
863:
864: path=re.sub('/index.meta','',path)
865:
866: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
867: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
868:
869: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
870: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
871: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
872:
873: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
874: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
875: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
876: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
877:
878: path=re.sub('http://vision.rz-berlin.mpg.de','',path) # falls vision als server
879:
880: return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
881:
882:
883: if RESPONSE is not None:
884: RESPONSE.redirect('manage_main')
885:
886:
887:
888: security.declarePublic('content_html')
889: def content_html(self):
890: """template fuer content"""
891: return ECHO_basis.content_html(self,'resource')
892:
893: # def getViewClassification(self):
894: # if hasattr(self,'viewClassification'):
895: # return self.viewClassification
896: # else:
897: # return ""
898:
899: def getFullTextXML(self,noredirect=None):
900: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
901:
902: try:
903: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
904: fh=ECHO_helpers.urlopen(self.metalink)
905: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
906: dom=xml.dom.minidom.parse(fh)
907: texttools=dom.getElementsByTagName('texttool')
908: text=texttools[0].getElementsByTagName('text')
909: texturl=getText(text[0].childNodes)
910:
911: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
912: fh.close()
913: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
914: #keine url
915: if not (texturl.split(":")[0] in ['http','ftp','file']):
916: if not noredirect:
917: return file(texturl).read()
918: else:
919: return texturl
920:
921: if not noredirect:
922: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
923: zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
924: self.REQUEST.RESPONSE.redirect(texturl)
925: else:
926: return texturl
927: except:
928:
929: if not noredirect:
930: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
931: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
932: else:
933: return "<error>no fulltext available</error>"
934:
935: def getImagePath(self):
936: """gibt pfad zum image aus"""
937: return self.getImageView(noredirect="yes",onlyPath="yes")
938:
939: def getImageView(self,noredirect=None,onlyPath=None):
940: """getImages; give Imageviewr and <error></error> if somthing goes wrong."""
941: try:
942: fh=ECHO_helpers.urlopen(self.metalink)
943: dom=xml.dom.minidom.parse(fh)
944: texttools=dom.getElementsByTagName('texttool')
945: text=texttools[0].getElementsByTagName('image')
946: imagetemp=getText(text[0].childNodes)
947:
948: text=dom.getElementsByTagName('archive-path')
949: archivepath=getText(text[0].childNodes)
950: archivepath=re.sub('/mpiwg/online/','',archivepath)
951: imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
952: fh.close()
953:
954: if not noredirect:
955: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
956: self.REQUEST.RESPONSE.redirect(imageurl)
957: else:
958: if not onlyPath:
959: return imageurl
960: else:
961: return archivepath+"/"+imagetemp
962: except:
963:
964: if not noredirect:
965: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
966: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
967: else:
968: return "<error>no images available</error>"
969:
970:
971: def getCopyrightsHTML(self):
972: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
973:
974: if hasattr(self,'copyrightModel'):
975: obj=self.copyrightModel
976:
977: else:
978: return "ERROR"
979: ret=[]
980:
981: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
982:
983:
984: try:
985: if hasattr(self.copyrightTypes,copyright[2]):
986: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
987: link="copyrightTypes/"+copyright[2]+'/copyright.html'
988: else:
989: copyrightTypeObj=getattr(obj,copyright[2])
990: link="copyrightModel/"+copyright[2]+'/copyright.html'
991:
992: label=copyrightTypeObj.label
993: url=getattr(copyrightTypeObj, 'url', '')
994:
995: if url!='':
996: ret.append((url,copyright[0],copyright[1],copyright[2],label))
997: else:
998: if hasattr(copyrightTypeObj, 'copyright.html'):
999: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
1000: else:
1001: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
1002: except:
1003: """nothing"""
1004:
1005: return ret
1006:
1007: def getInstitutionsHTML(self):
1008: """gibt Liste der foerdernden Institutionen aus"""
1009:
1010: if hasattr(self,'support'):
1011: obj=self.support
1012: ret=obj.getSupporter()
1013: return ret
1014: else:
1015: return ''
1016:
1017:
1018: def getCredits(self):
1019: """Ausgabe der credits"""
1020: if self.credits:
1021: return self.credits
1022: else:
1023: return []
1024:
1025:
1026:
1027: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
1028:
1029: self.id = id
1030: """Festlegen der ID"""
1031:
1032: self.label = label
1033: self.link= link
1034: self.metalink=metalink
1035: self.title=title
1036: self.weight=weight
1037: self.credits=toList(credits)
1038: self.description=description
1039: self.contentType=contentType
1040: self.copyrightType=copyrightType
1041: self.renderingType=renderingType
1042: self.responsible=responsible
1043: self.resourceID=resourceID
1044:
1045: if coords:
1046: coordsnew=[ string.split(x,",") for x in coords]
1047: else:
1048: coordsnew=[]
1049:
1050: self.coords=coordsnew
1051: # self.viewClassification=""
1052:
1053:
1054:
1055: def getContentType(self):
1056: try:
1057: return self.contentType
1058: except:
1059: return ""
1060:
1061: def getCopyrightType(self):
1062: try:
1063: return self.copyrightType
1064: except:
1065: return ""
1066:
1067: def getRenderingType(self):
1068: try:
1069: return self.renderingType
1070: except:
1071: return ""
1072:
1073: def ECHO_resource_config(self):
1074: """Main configuration"""
1075:
1076: if not hasattr(self,'weight'):
1077: self.weight=""
1078:
1079: pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
1080: return pt()
1081:
1082:
1083: def ECHO_resource_config_main(self):
1084: """Main configuration"""
1085: if not hasattr(self,'weight'):
1086: self.weight=""
1087: pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
1088: return pt()
1089:
1090: def ECHO_resource_config_coords(self):
1091: """Coords configuration """
1092: pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
1093: return pt()
1094:
1095: def ECHO_resource_config_credits(self):
1096: """Main configuration"""
1097: pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
1098: return pt()
1099:
1100: def ECHO_resource_config_metadata(self):
1101: """Main configuration"""
1102: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
1103: self.metaDataHash={}
1104: self.contentType=self.bib_type
1105: for data in self.metadata:
1106: data_neu=re.sub('-','_',data)
1107: self.metaDataHash[data_neu]=getattr(self,data)[0:]
1108:
1109:
1110: pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
1111: return pt()
1112:
1113:
1114:
1115:
1116: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
1117: """Aenderung der Properties"""
1118: self.resourceID=resourceID
1119: self.title=title
1120: self.label=label
1121: self.description=description
1122:
1123: self.contentType=contentType
1124: self.renderingType=renderingType
1125: self.weight=weight
1126:
1127: self.link=link
1128: self.metalink=metalink
1129:
1130: if RESPONSE is not None:
1131: RESPONSE.redirect('manage_main')
1132:
1133:
1134: def changeECHO_resource_coords(self,RESPONSE=None):
1135: """Aenderung der Properties - coords"""
1136: #return self.REQUEST
1137: for area in self.getMapAreas():
1138: id = area.getId()
1139: if self.REQUEST.has_key('del.'+id):
1140: # delete this area
1141: self._delObject(id)
1142: # return to same menu
1143: if RESPONSE is not None:
1144: RESPONSE.redirect('ECHO_resource_config_coords')
1145: return
1146: # modify this area
1147: coordstring = self.REQUEST.get('coords.'+id, '')
1148: coords = string.split(coordstring, ',')
1149: angle = self.REQUEST.get('angle.'+id, '0')
1150: type = self.REQUEST.get('type.'+id, 'area')
1151: if len(coords) == 4:
1152: area.setCoordString(coordstring)
1153: area.setAngle(angle)
1154: area.setType(type)
1155: # return to main menu
1156: if RESPONSE is not None:
1157: RESPONSE.redirect('manage_main')
1158:
1159:
1160: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
1161: """Aenderung der Properties"""
1162: self.credits=credits
1163: self.responsible=responsible
1164: self.copyrightType=copyrightType
1165:
1166: if RESPONSE is not None:
1167: RESPONSE.redirect('manage_main')
1168:
1169:
1170: def changeECHO_resource_metadata_local(self,RESPONSE=None):
1171: """change metadata"""
1172: tags=self.findTagsFromMapping(self.contentType)
1173: for field in tags[1]:
1174: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
1175:
1176:
1177:
1178: if RESPONSE is not None:
1179: RESPONSE.redirect('manage_main')
1180:
1181: def changeECHO_resource_metadata(self,RESPONSE=None):
1182: """change metadata"""
1183: tags=self.findTagsFromMapping(self.contentType)
1184: self.OSAS_meta={}
1185: for field in tags[1]:
1186: try:
1187: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
1188: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
1189: except:
1190: zLOG.LOG("ECHO_collection (changeECHO_resource_metadata)",zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
1191:
1192: 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()
1193:
1194:
1195: if RESPONSE is not None:
1196: RESPONSE.redirect('manage_main')
1197:
1198:
1199:
1200: def getMDValueSimpleSearchField(self):
1201: """returns value for simple search"""
1202:
1203: try:
1204: return " ".join([self.getMDValue('title',generic="yes"),
1205: self.getMDValue('author',generic="yes"),
1206: self.getMDValue('year',generic="yes"),self.getTitle()])
1207: except:
1208:
1209: #zLOG.LOG(" ECHO_collection(getMDSimpleSearchField)",zLOG.INFO," ".join([self.getMDValue('title',generic="yes"),
1210: # self.getMDValue('author',generic="yes"),
1211: # self.getMDValue('year',generic="yes"),'']))
1212: return ""
1213:
1214: def getMDValue(self,fieldNameTest,empty=None,generic=None):
1215: """get md values"""
1216: #TODO: cache mappinghash
1217:
1218: fieldName=None
1219: if generic:
1220: if self.contentType:
1221: ct=self.contentType.replace(" ","_").lower()
1222: else:
1223: zLOG.LOG("ECHO_collection (getMDValue)", zLOG.INFO, "no_content type for %s"%self.getId())
1224: ct=""
1225:
1226: #caching
1227: if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
1228: self._v_mapHash={}
1229:
1230: tmp=self._v_mapHash.get(ct,None)
1231: if tmp: #teste ob type schon existiert
1232: fieldName=tmp.get(fieldNameTest,None)
1233: else:
1234: self._v_mapHash[ct]={}
1235:
1236: #noch nicht gecached
1237: if not fieldName and hasattr(self.standardMD,ct):
1238: fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
1239: self._v_mapHash[ct][fieldNameTest]=fieldName
1240: if not fieldName:
1241: fieldName=fieldNameTest
1242: if not empty:
1243: #FIXME: warum gibt es manchmal kein metadatahas
1244: try:
1245:
1246: ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
1247: except:
1248: zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId())
1249: return ""
1250:
1251: else:
1252:
1253: ret= self.metaDataHash.get(fieldNameTest,empty)
1254:
1255: if type(ret) is StringType:
1256: return ret.decode('utf-8')
1257: else:
1258: return ret
1259:
1260: getFieldValue=getMDValue #depricated
1261:
1262: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
1263: """new index.meta"""
1264: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1265:
1266: if not hasattr(self,'metaDataHash'):
1267:
1268: self.copyIndex_meta2echo_resource()
1269: try:
1270: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1271: except:
1272: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
1273:
1274: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1275: """return bibliographical metadata as stored in the object"""
1276:
1277: try:
1278:
1279: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
1280: except:
1281: return "<error> no metadata stored</error>"
1282:
1283: def getXQueryMetaData(self,xquery):
1284: '''
1285: execute an xquery on the metadata and returns a list of tuples,
1286: each tuple represent the content of the node as text and the whole node as xml-fragment
1287: @param xquery: xquery auf den metadaten
1288: '''
1289:
1290: try:
1291: md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
1292: except:
1293: return None
1294:
1295: dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
1296:
1297: results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
1298:
1299: ret=[]
1300: for result in results:
1301:
1302: buf = cStringIO.StringIO()
1303: PrettyPrint(result, stream=buf)
1304: str = buf.getvalue()[0:]
1305: buf.close()
1306: ret.append((getTextFromNode(result),str))
1307:
1308: return ret
1309:
1310: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1311: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1312: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1313: return writeMetadata(self.metalink,self.metaDataHash)
1314:
1315: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1316: """Aenderung der Properties"""
1317:
1318: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1319: self.link=link
1320: self.metalink=metalink
1321:
1322: if RESPONSE is not None:
1323: RESPONSE.redirect('manage_main')
1324:
1325:
1326: manage_options = Folder.manage_options+(
1327: {'label':'Main Config','action':'ECHO_resource_config_main'},
1328: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1329: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1330: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1331: {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
1332: {'label':'set/change startpage','action':'setStartPageForm'},
1333: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1334: {'label':'Change AccessRights','action':'changeAccessRightForm'},
1335: )
1336:
1337:
1338: def isDefinedInThisSet(self,fields,field):
1339: """checks if field is defined in fields"""
1340: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1341: return 1
1342: else:
1343:
1344: return 0
1345:
1346: def getFieldLabel(self,fields,field):
1347: """get labels"""
1348: try:
1349: ret =fields[0][field]
1350: if ret == "":
1351: return field
1352: else:
1353: return ret
1354: except:
1355: return field
1356:
1357:
1358:
1359: def getFieldTag(self,fields,field):
1360: """get labels"""
1361: try:
1362: ret =fields[0][field]
1363: if ret == "":
1364: return field
1365: else:
1366: return ret
1367: except:
1368: return field
1369:
1370:
1371:
1372: def getMetaDataHash(self):
1373: """md hash"""
1374: return self.metaDataHash
1375:
1376: def setFieldValue(self,field,value):
1377: """get value"""
1378: #TODO: remove setFieldValue
1379:
1380: if not hasattr(self,'metaDataHash'):
1381: setattr(self,'metaDataHash',{})
1382: self.metaDataHash[field]=value[0:]
1383:
1384: def copySearchFields(self):
1385: """copys metadatafields to the object"""
1386: fields=['author','title','year']
1387:
1388: for field in fields:
1389: setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
1390:
1391:
1392: def findLabelsFromMapping(self,referenceType):
1393: """gib hash mit label -> generic zurueck"""
1394: #return {},[]
1395:
1396: temp=self.ZopeFind(self.standardMD)
1397:
1398: if referenceType=="":
1399: referenceType="book"
1400:
1401:
1402: bibdata={}
1403: retdata={}
1404: fields=[]
1405: fieldlist=self.standardMD.fieldList
1406:
1407: tags=self.findTagsFromMapping(self.contentType)
1408: self.referencetypes=tags[2]
1409: for referenceTypeF in self.referencetypes:
1410:
1411: if referenceTypeF[1].title.lower() == referenceType.lower():
1412:
1413: try:
1414: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1415: referenceType=referenceTypeF[1].title
1416: except:
1417: bibdata[referenceType]=referenceTypeF[1].fields
1418:
1419:
1420: bibdata['data']=referenceTypeF[1]
1421: fields=bibdata[referenceType]
1422: for field in fieldlist:
1423: retdata[field]=referenceTypeF[1].getValue(field)[1]
1424:
1425: return retdata,fieldlist,temp,fields
1426:
1427: def findTagsFromMapping(self,referenceType):
1428: """gib hash mit label -> generic zurueck"""
1429:
1430:
1431: if referenceType=="":
1432: referenceType="book"
1433:
1434: temp = self.ZopeFind(self.standardMD)[0:]
1435:
1436:
1437: #self.referencetypes=temp[0:]
1438:
1439:
1440:
1441:
1442: bibdata={}
1443: retdata={}
1444: fieldlist=self.standardMD.fieldList
1445: fields=[]
1446: for referenceTypeF in temp:
1447: #print referenceType
1448:
1449: if referenceTypeF[1].title.lower() == referenceType.lower():
1450: try:
1451: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1452: referenceType=referenceTypeF[1].title
1453: except:
1454: bibdata[referenceType]=referenceTypeF[1].fields
1455: bibdata['data']=referenceTypeF[1]
1456: fields=bibdata[referenceType]
1457: for field in fieldlist:
1458: retdata[field]=referenceTypeF[1].getValue(field)[0]
1459:
1460: return retdata,fieldlist,temp,fields
1461:
1462:
1463: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1464: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1465: """copy MD von Index_meta to the echo_resource"""
1466:
1467: (metadict, error)=readMetadata(self.metalink)
1468:
1469:
1470:
1471: self.metaDataHash={}
1472: if not error=="": #Fehler beim Auslesen des Metafiles
1473:
1474: return "ERROR:",error,self.absolute_url()
1475:
1476: self.contentType=metadict['bib_type'][0:]
1477: fields=self.findTagsFromMapping(self.contentType)
1478:
1479: #fields=self.findLabelsFromMapping(self.contentType)
1480: for field in fields[1]:
1481:
1482: if self.isDefinedInThisSet(fields,field):
1483: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1484: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1485:
1486:
1487:
1488: if RESPONSE:
1489: return RESPONSE.redirect('manage_main')
1490:
1491: return "OK:",self.absolute_url(),self.contentType
1492:
1493: def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
1494: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1495: (metadict, error)=readMetadata(self.metalink)
1496:
1497: if back:
1498: self.REQUEST.SESSION['back']=back
1499:
1500: if not error=="": #Fehler beim Auslesen des Metafiles
1501: return "ERROR:",error
1502:
1503: if (not self.contentType) or (overwrite=="yes"):
1504: self.contentType=metadict['bib_type'].lower()
1505:
1506: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1507: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1508: self.REQUEST.SESSION['contentZope']=self.contentType
1509:
1510: return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
1511:
1512: #self.REQUEST.SESSION['metadict']=metadict
1513:
1514:
1515:
1516: self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
1517:
1518: if template=="yes":
1519: #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
1520: pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
1521:
1522: return pt(metadict=metadict)
1523:
1524:
1525:
1526:
1527:
1528: def ECHO_getMD(self,item):
1529: """Ausgabe der MD"""
1530: return getattr(self,item)
1531:
1532: def checkRDF(self,path):
1533: """check if pdf in the path"""
1534: try:
1535: for fileName in os.listdir(path):
1536: if os.path.splitext(fileName)[1]==".pdf":
1537: return os.path.join(path,fileName)
1538: return None
1539: except:
1540: return None
1541:
1542:
1543: security.declareProtected('View','index_html')
1544: def index_html(self):
1545: """standard page"""
1546: pdf=self.checkRDF(self.link)
1547: if pdf:
1548: fh=file(pdf,'r').read()
1549: self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
1550: self.REQUEST.RESPONSE.write(fh)
1551: self.REQUEST.RESPONSE.close()
1552: return
1553: return self.REQUEST.RESPONSE.redirect(self.link)
1554:
1555: def startpage_html(self):
1556: """prints out a startpage for a resource for use e.g. in the BVE"""
1557:
1558: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1559:
1560: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1561:
1562: if sp:
1563: return sp[1]()
1564:
1565: #pruefen ob irgendwo ein template
1566: if hasattr(self,'startpage_index_template'):
1567: return self.startpage_index_template()
1568:
1569: #generisches template ausgeben
1570:
1571: pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
1572: pt.content_type="text/html"
1573: return pt()
1574:
1575: def toc_html(self):
1576:
1577: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1578:
1579: if sp:
1580: return sp[0][1]()
1581:
1582:
1583: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1584:
1585: def generate_label(self):
1586: """Erzeugt_standard_Label aus Template"""
1587: pt=getattr(self,"label_template_"+self.contentType.lower())
1588:
1589: self.label=pt()[0:]
1590: return pt()
1591:
1592: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1593:
1594: def generate_title(self,RESPONSE=None):
1595: """Erzeugt_standard_Label aus Template"""
1596: pt=getattr(self,"label_template_"+self.contentType.lower())
1597:
1598: self.title=pt()[0:]
1599:
1600: return pt()
1601:
1602: Globals.InitializeClass(ECHO_resource)
1603:
1604: def manage_addECHO_resourceForm(self):
1605: """Form for adding a ressource"""
1606: pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
1607: return pt()
1608:
1609:
1610:
1611: def manage_addECHO_resource(self,id,title,label,description="",responsible="",link="",metalink="",weight="",copyrightType=None,resourceID=None,contentType=None,renderingType=None,credits=None,coords=None,RESPONSE=None):
1612: """addresource"""
1613:
1614: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1615:
1616: self._setObject(id,newObj)
1617:
1618: if RESPONSE is not None:
1619: RESPONSE.redirect('manage_main')
1620:
1621:
1622: class ECHO_externalLink(Folder,ECHO_basis):
1623: """Link zu einer externen Ressource"""
1624: security=ClassSecurityInfo()
1625: meta_type='ECHO_externalLink'
1626:
1627: security.declarePublic('content_html')
1628: def content_html(self):
1629: """template fuer content"""
1630: ret= ECHO_basis.content_html(self,'externalLink')
1631:
1632: if type(ret) is StringType:
1633: return ret.decode('utf-8')
1634: else:
1635: return ret
1636:
1637:
1638:
1639: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1640:
1641: self.id = id
1642: """Festlegen der ID"""
1643:
1644: self.credits=toList(credits)
1645: self.label = label
1646: self.link= link
1647: self.title=title
1648: self.weight=weight
1649: self.description=description
1650: self.contentType=contentType
1651: self.responsible=responsible
1652: coordsnew=[ string.split(x,",") for x in coords]
1653: self.coords=coordsnew
1654:
1655: def ECHO_externalLink_config(self):
1656: """Main configuration"""
1657:
1658: if not hasattr(self,'weight'):
1659: self.weight=""
1660: if not hasattr(self,'coords'):
1661:
1662: self.coords=['']
1663:
1664:
1665: pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
1666: return pt()
1667:
1668:
1669: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1670: """Aenderung der Properties"""
1671: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1672:
1673: self.link=link
1674: if RESPONSE is not None:
1675: RESPONSE.redirect('manage_main')
1676:
1677:
1678: manage_options = Folder.manage_options+(
1679: {'label':'Main Config','action':'ECHO_externalLink_config'},
1680: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1681: )
1682:
1683:
1684: def index_html(self):
1685: """standard page"""
1686:
1687: return self.REQUEST.RESPONSE.redirect(self.link)
1688:
1689: def manage_addECHO_externalLinkForm(self):
1690: """Form for external Links"""
1691: pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
1692: return pt()
1693:
1694:
1695: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1696: """Add an external Link"""
1697:
1698: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1699:
1700: self._setObject(id,newObj)
1701:
1702: if RESPONSE is not None:
1703: RESPONSE.redirect('manage_main')
1704:
1705:
1706: class ECHO_link(ECHO_externalLink):
1707: """external_link"""
1708:
1709: meta_type="ECHO_link"
1710:
1711: manage_options = ECHO_externalLink.manage_options+(
1712: {'label':'add links config','action':'ECHO_link_addLinksForm'},
1713: )
1714:
1715: def ECHO_link_addLinksForm(self):
1716: """Main configuration"""
1717:
1718: pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
1719: return pt()
1720:
1721: def ECHO_link_addLinks(self,addLinks,RESPONSE):
1722: """add links"""
1723: self.addLinks=addLinks
1724: if RESPONSE is not None:
1725: RESPONSE.redirect('manage_main')
1726:
1727: def content_html(self):
1728: """template fuer link"""
1729:
1730:
1731: if hasattr(self,"link_template"):
1732: ret=ECHO_basis.content_html(self,'link')
1733:
1734: else:
1735: ret=ECHO_basis.content_html(self,'collection')
1736:
1737:
1738: #return ret
1739: return ret
1740: #
1741: #
1742: # try:
1743: # return ret.decode('utf-8')
1744: # except:
1745: # try:
1746: # return ret.decode('latin-1')
1747: # except:
1748: #
1749: # return ret
1750: #
1751:
1752:
1753: def index_html(self):
1754: """standard link"""
1755: if self.link:
1756: splitted=self.link.split("?")
1757: if len(splitted)>1:
1758: params=cgi.parse_qs(splitted[1])
1759:
1760: for x in params.keys():
1761: if type(params[x]) is ListType:
1762: params[x]=params[x][0]
1763:
1764:
1765: else:
1766: params={}
1767:
1768: if getattr(self,'addLinks','yes')=="yes":
1769: params['backLink']=self.aq_parent.absolute_url()
1770: params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
1771:
1772:
1773: return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
1774: else:
1775: return ""
1776:
1777: def manage_addECHO_linkForm(self):
1778: """Form for external Links"""
1779: pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
1780: return pt()
1781:
1782:
1783: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
1784: """Add an external Link"""
1785:
1786: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1787:
1788: self._setObject(id,newObj)
1789:
1790: getattr(self,id).addLinks='no'
1791:
1792: if RESPONSE is not None:
1793: RESPONSE.redirect('manage_main')
1794:
1795:
1796: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
1797: """ECHO Collection"""
1798:
1799: management_page_charset="utf-8"
1800: security=ClassSecurityInfo()
1801: meta_type='ECHO_collection'
1802: default_catalog='resourceCatalog'
1803:
1804: # viewClassificationList=viewClassificationListMaster
1805: displayTypes=displayTypes
1806:
1807: path="/mpiwg/online/permanent/shipbuilding"
1808:
1809: def getMDValueSimpleSearchField(self):
1810: """returns value for simple search"""
1811: return " ".join([self.title,self.description])
1812:
1813: def getTitleAndLabel(self):
1814: """gibt title und label zurueck"""
1815: return (getattr(self,'title',''),getattr(self,'label',''))
1816:
1817: def localizeObjects(self):
1818: """localize all objects"""
1819: contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
1820:
1821: find=self.ZopeFind(self,obj_ids=('locale_en'))
1822: if not find:
1823: self.manage_addECHO_locale("en",'','')
1824: for content in contents:
1825:
1826: if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
1827:
1828: find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
1829: if find:
1830: root=find[0][1]
1831:
1832: locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
1833: else:
1834: root=None
1835: else:
1836: root=content[1]
1837: locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
1838: if root and not locale:
1839: root.manage_addECHO_locale("en",'','')
1840:
1841: pt=zptFile(self, 'zpt/localizeObjects.zpt')
1842: return pt()
1843:
1844:
1845: def localize(self,REQUEST,RESPONSE):
1846: """localize"""
1847: for key in REQUEST.form.keys():
1848: splitted=key.split("!")
1849:
1850: if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
1851: if splitted[0]=="en":
1852: setattr(self.locale_en,splitted[1],REQUEST.form[key])
1853: else:
1854: setattr(self,splitted[0],REQUEST.form[key])
1855: else:
1856: obj=getattr(self,splitted[0])
1857:
1858: if obj.meta_type=="ECHO_mapText":
1859: if splitted[1]=="en":
1860: obj.locale_en.pt_edit(REQUEST.form[key],None)
1861: else:
1862: obj.pt_edit(REQUEST.form[key],None)
1863: else:
1864: text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
1865: if splitted[1]=="en":
1866:
1867: text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
1868: else:
1869: text[0][1].pt_edit(REQUEST.form[key],None)
1870: if RESPONSE is not None:
1871: RESPONSE.redirect('manage_main')
1872:
1873:
1874: def getRDF(self,urn=None):
1875: """rdf of the collection"""
1876:
1877: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
1878:
1879: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
1880:
1881: if not urn:
1882: urn=self.absolute_url()
1883:
1884: li="""<RDF:li RDF:resource="%s" />\n"""
1885:
1886:
1887: for content in contents:
1888: ret+=content[1].getRDF()+"\n"
1889:
1890: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
1891: for content in contents:
1892: nurn=content[1].absolute_url()
1893: ret+=li%nurn
1894: return ret+"</RDF:Seq>"
1895:
1896:
1897:
1898: def changeLabels(self):
1899: """change form"""
1900: pt=zptFile(self, 'zpt/changeLabelsForm')
1901: pt.content_type="text/html"
1902: return pt()
1903:
1904: def changeTitles(self):
1905: """change form"""
1906: pt=zptFile(self, 'zpt/changeTitleForm')
1907: pt.content_type="text/html"
1908: return pt()
1909:
1910: def changeWeights(self):
1911: """change form"""
1912: pt=zptFile(self, 'zpt/changeWeightForm')
1913: pt.content_type="text/html"
1914: return pt()
1915:
1916: def changeMetaDataLinks(self):
1917: """change form"""
1918: pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
1919: pt.content_type="text/html"
1920: return pt()
1921:
1922: def changeAccessRightsCollectionForm(self,preselect=None):
1923: """change access rights of all resources in this collection"""
1924:
1925: pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
1926: pt.content_type="text/html"
1927: return pt(preselect=preselect)
1928:
1929:
1930: def changeAccessRightsCollection(self):
1931: """change"""
1932: ret=""
1933: argv=self.REQUEST.form
1934:
1935: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1936: for resource in resources:
1937:
1938: if argv.has_key(resource[1].getId()+'_xml'):
1939: ret+=resource[1].getId()+" "+argv[resource[1].getId()+'_xml']+"</br>"
1940: resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
1941: resource[1].accessRight=argv[resource[1].getId()+'_xml']
1942: elif argv.has_key(resource[1].getId()+'_echo'):
1943: ret+="only local:"+resource[1].getId()+" "+argv[resource[1].getId()+'_echo']+"</br>"
1944: resource[1].accessRight=argv[resource[1].getId()+'_echo']
1945: else:
1946: ret+="ERROR:" +resource[0]
1947: return ret
1948:
1949: def changeMetaDataLinkInCollection(self):
1950: """change all lables of a collection"""
1951: ret=""
1952: argv=self.REQUEST.form
1953:
1954: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1955: for resource in resources:
1956:
1957: try:
1958: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1959: resource[1].metalink=argv[resource[1].getId()][0:]
1960: except:
1961: pass
1962: return ret
1963:
1964: def changeMetaDataLinkInCollection(self):
1965: """change all lables of a collection"""
1966: ret=""
1967: argv=self.REQUEST.form
1968:
1969: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1970: for resource in resources:
1971:
1972: try:
1973: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1974: resource[1].metalink=argv[resource[1].getId()][0:]
1975: except:
1976: pass
1977: return ret
1978:
1979: def changeWeightsInCollection(self):
1980: """change all lables of a collection"""
1981: ret=""
1982: argv=self.REQUEST.form
1983:
1984: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
1985: for resource in resources:
1986:
1987: try:
1988: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1989: resource[1].weight=argv[resource[1].getId()][0:]
1990: except:
1991: pass
1992: return ret
1993:
1994: def changeTitlesInCollection(self):
1995: """change all lables of a collection"""
1996: ret=""
1997: argv=self.REQUEST.form
1998:
1999: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2000: for resource in resources:
2001:
2002: try:
2003: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2004: resource[1].title=argv[resource[1].getId()][0:]
2005: except:
2006: pass
2007: return ret
2008:
2009: def changeLabelsInCollection(self):
2010: """change all lables of a collection"""
2011: ret=""
2012: argv=self.REQUEST.form
2013:
2014: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2015: for resource in resources:
2016:
2017: try:
2018: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2019: resource[1].label=argv[resource[1].getId()][0:]
2020: except:
2021: pass
2022: return ret
2023:
2024: def importCollection(self,path=None,RESPONSE=None):
2025: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
2026:
2027: if path is None:
2028: pt=zptFile(self, 'zpt/importCollection.zpt')
2029: return pt()
2030:
2031: files=os.listdir(path)
2032: ret=""
2033: for fileName in files:
2034:
2035: if fileName:
2036:
2037: tempPath=re.sub("/mpiwg/online","",path)
2038: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
2039:
2040: metalink=self.path+"/"+fileName+"/index.meta"
2041: try:
2042:
2043: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
2044:
2045: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
2046: self._setObject(fileName,newObj)
2047:
2048: genObj=getattr(self,fileName)
2049: #genObj.createIndexFile()
2050: ret+="OK:"+fileName+"<br/>"
2051: except:
2052: print "ERROR"
2053: ret+="ERROR:"+fileName+"<br/>"
2054:
2055: return ret
2056:
2057: if RESPONSE is not None:
2058: RESPONSE.redirect('manage_main')
2059:
2060: def changeViewerTemplateSetsForm(self):
2061: """change the viewer template set"""
2062: pt=zptFile(self, 'zpt/changeViewerTemplateSet')
2063: return pt()
2064:
2065: def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
2066: """Get the ViewerTemplateSet title for configuration"""
2067: ret=[]
2068:
2069: try:
2070: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
2071:
2072: for viewerTemplateSet in viewerTemplateSets:
2073: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
2074:
2075: return ret
2076:
2077: except:
2078: return [('no ViewerTemplateSetfolders','')]
2079:
2080: def getTextToolsField(self,name,default=''):
2081: """Lese viewerTemplateSet der Collection not implemented yet!"""
2082:
2083: return default
2084:
2085:
2086: def isSelectedViewerTemplateSet(self,obj,id):
2087: """is ausgewaehlt"""
2088:
2089: if self.REQUEST['viewerTemplateSet']==id:
2090: return 1
2091: else:
2092: return None
2093:
2094: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
2095: """change the templates"""
2096:
2097: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2098:
2099: for resource in resources:
2100:
2101: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
2102:
2103: if RESPONSE is not None:
2104: RESPONSE.redirect('manage_main')
2105:
2106:
2107: def setStartpageFolderForm(self):
2108: """Form for changing the startpage"""
2109:
2110:
2111: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
2112: pt.content_type="text/html"
2113: return pt()
2114:
2115: def setStartpageFolder(self,startpage=None,RESPONSE=None):
2116: """change the templates"""
2117:
2118: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2119:
2120: for resource in resources:
2121:
2122: resource[1].setStartPage(startpage)
2123:
2124: if RESPONSE is not None:
2125: RESPONSE.redirect('manage_main')
2126:
2127: def copyTitleToInfoXMLFolder(self,RESPONSE=None):
2128: """copy title into the title field of info.xml
2129: author and date werden leer!!!
2130: """
2131:
2132:
2133: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2134:
2135:
2136: for resource in resources:
2137: ret,txt=resource[1].copyTitleToInfoXML()
2138: if (not ret) and RESPONSE:
2139: RESPONSE.write("error: %s\n"%txt)
2140: if ret and RESPONSE:
2141: RESPONSE.write("ok: %s\n"%txt)
2142:
2143: #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)
2144: if RESPONSE is not None:
2145: RESPONSE.write("done!\n")
2146: RESPONSE.close()
2147: RESPONSE.redirect('manage_main')
2148:
2149: def copySearchFields(self,RESPONSE=None):
2150: """copys < metadatafields to the object"""
2151: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2152:
2153: for resource in resources:
2154:
2155: resource[1].copySearchFields()
2156:
2157: if RESPONSE is not None:
2158: RESPONSE.redirect('manage_main')
2159:
2160: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
2161: """warning"""
2162: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
2163: pt.content_type="text/html"
2164: return pt()
2165:
2166: def reloadMetaDataFromStorage(self,RESPONSE=None):
2167: """copy metadata from the storage to ECHO"""
2168:
2169: return reloadMetaDataFromStorage(self,RESPONSE)
2170:
2171:
2172: def getPartnerCopyright(self,name,sonst="generic"):
2173: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
2174: #print "hi",name,sonst
2175: #print getattr(self.partners,name).copyrightType
2176: try:
2177: partner=getattr(self.partners,name)
2178: return partner.copyrightType
2179: except:
2180: print "error"
2181: return sonst
2182:
2183: def partnerSelector_HTML(self,selected=None):
2184: """give type selector"""
2185: if not selected:
2186: retStr="<option selected>\n"
2187: else:
2188: retStr="<option>\n"
2189:
2190: try: # erste version copyrightTypes exists
2191: for partner in self.credits:
2192: if selected and (partner==selected):
2193: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
2194: else:
2195: retStr+="""<option value="%s">%s\n"""%(partner,partner)
2196: except:
2197: """nothing"""
2198: return retStr
2199:
2200: # def getViewClassification(self):
2201: # if hasattr(self,'viewClassification'):
2202: # return self.viewClassification
2203: # else:
2204: # return ""
2205:
2206:
2207: def createRessourcesFromXMLForm(self):
2208: """form"""
2209: pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
2210: return pt()
2211:
2212: def createRessourcesFromXML(self,fileupload):
2213: """read an XML file for generating resources"""
2214: dom=xml.dom.minidom.parse(fileupload)
2215: ret="<h2>Added</h2>"
2216: for resource in dom.getElementsByTagName('resource'):
2217: link=getText(resource.getElementsByTagName('link')[0].childNodes)
2218: label=getText(resource.getElementsByTagName('label')[0].childNodes)
2219: #splitted=link.split("?")[0].split("/")
2220: #id=splitted[len(splitted)-1].encode('ascii')
2221: id=re.sub(" ","_",label).encode('ascii')
2222:
2223: ret+="<p>"+label+"</p>"
2224: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
2225: return ret
2226:
2227: security.declarePublic('getImageTag')
2228: def getImageTag(self):
2229: """GetTag"""
2230: try:
2231: return self.imageTag
2232: except:
2233: return ""
2234:
2235:
2236: def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
2237: """SSS"""
2238:
2239: #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2240: if not hasattr(self,id):
2241: try:
2242: manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
2243: return "done"
2244: except:
2245: return None
2246: else:
2247: obj=getattr(self,id)
2248: obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
2249:
2250: return "changed"
2251:
2252: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
2253: """SSS"""
2254: try:
2255: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
2256: return "done"
2257: except:
2258: return None
2259:
2260: def getSecondaryLink(self):
2261: """secondary link"""
2262: try:
2263: return self.secondaryLink
2264: except:
2265: return ""
2266:
2267: def getSecondaryLinkTitle(self):
2268: """secondary link"""
2269: try:
2270: return self.secondaryLinkTitle
2271: except:
2272: return ""
2273:
2274: def getCollectionTreeXML(self,pwstr=None):
2275: """Tree as XML"""
2276:
2277: def addPassWd(str,pwstr=None):
2278: """adds a user/passwd to an url"""
2279: if pwstr:
2280: txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
2281: else:
2282: txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
2283: return txt2
2284:
2285: def getCollection(object,depth=0,pwstr=None):
2286: depth+=1
2287: collections=""
2288: for entry in object.__dict__.keys():
2289: element=getattr(object,entry)
2290: try:
2291: if element.meta_type in ["ECHO_collection","ECHO_group"]:
2292: collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
2293: collections+=getCollection(element,depth)+"</element>\n"
2294: except:
2295: """nothing"""
2296: return collections
2297:
2298: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
2299: return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
2300:
2301: def createAllJSAreas(self):
2302: """create area calls for JavaScript"""
2303: areas = self.getAllMapAreas()
2304: return self.createJSAreas(areas)
2305:
2306:
2307: emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
2308:
2309: security.declarePublic('getCreditObject')
2310: def getCreditObject(self,name):
2311: """credit id to credititem"""
2312: try:
2313: return getattr(self.partners,name)
2314: except:
2315:
2316: return self.emptyPartner
2317:
2318:
2319: security.declarePublic('ECHO_generateNavBar')
2320: def ECHO_generateNavBar(self):
2321: """Erzeuge Navigationsbar"""
2322: link=""
2323: object="self"
2324: ret=[]
2325: path=self.getPhysicalPath()
2326: for element in path:
2327:
2328:
2329: if not element=="":
2330: object+="."+element
2331:
2332: label=eval(object).label
2333: link+="/"+element
2334: if not label=="":
2335: ret.append((label,link))
2336: return ret
2337:
2338:
2339: def ECHO_rerenderLinksMDWarning(self):
2340: """change form"""
2341: pt=zptFile(self, 'zpt/rerenderLinksWarning')
2342: pt.content_type="text/html"
2343: return pt()
2344:
2345:
2346:
2347: security.declarePublic('ECHO_rerenderLinksMD')
2348: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
2349: """Rerender all Links"""
2350: return ECHO_rerenderLinksMD(self,obj,types)
2351:
2352:
2353: def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
2354:
2355: self.id = id
2356: """Festlegen der ID"""
2357: self.credits=toList(credits)
2358: self.label = label
2359: self.title=title
2360: self.description=description
2361: self.contentType=contentType
2362: self.responsible=responsible
2363: self.imageTag=imageTag
2364: self.weight=weight
2365: self.sortfield=sortfield
2366: coordsnew=[ string.split(x,",") for x in coords]
2367: self.coords=coordsnew
2368: self.secondaryLinkTitle=secondaryLinkTitle
2369: self.secondaryLink=secondaryLink
2370: self.bgcolour=bgcolour
2371:
2372:
2373: manage_options = Folder.manage_options+ Cacheable.manage_options+(
2374: {'label':'Main Config','action':'ECHO_collection_config'},
2375: {'label':'Change Labels','action':'changeLabels'},
2376: {'label':'Change Titles','action':'changeTitles'},
2377: {'label':'Localize','action':'localizeObjects'},
2378: {'label':'Change Weights','action':'changeWeights'},
2379: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
2380: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2381: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
2382: {'label':'Set Startpage','action':'setStartpageFolderForm'},
2383: {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
2384: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2385: {'label':'ImportCollection','action':'importCollection'},
2386: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2387: {'label':'Change access rights', 'action':'changeAccessRightsCollectionForm'},
2388: )
2389:
2390:
2391: security.declarePublic('ECHO_collection_config')
2392: def ECHO_collection_config(self):
2393: """Main configuration"""
2394:
2395: if not hasattr(self,'weight'):
2396: self.weight=""
2397:
2398: if not hasattr(self,'sortfield'):
2399: self.sortfield="weight"
2400:
2401: pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
2402: return pt()
2403:
2404:
2405: def getBgcolour(self):
2406: """colour"""
2407: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
2408: return self.bgcolour
2409: else:
2410: return "#dddddd"
2411:
2412:
2413: security.declarePublic('changeECHO_collection')
2414: def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",location=None,isAlwaysClickable=None,prefix="",suffix=""):
2415: """Aenderung der Properties"""
2416:
2417: self.secondaryLink=secondaryLink
2418: self.secondaryLinkTitle=secondaryLinkTitle
2419: self.imageTag=imageTag
2420: self.bgcolour=bgcolour
2421: self.location=location
2422: self.isAlwaysClickable=isAlwaysClickable
2423: self.prefix=prefix[0:]
2424: self.suffix=suffix[0:]
2425:
2426: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2427:
2428: self.sortfield=sortfield
2429:
2430: if RESPONSE is not None:
2431: RESPONSE.redirect('manage_main')
2432:
2433: def setAlwaysClickable(self,flag="yes"):
2434: """set clickable"""
2435: if flag=="yes":
2436: self.isAlwaysClickable="yes"
2437: else:
2438: self.isAlwaysClickable=None
2439:
2440: return flag
2441:
2442: def showOverview(self):
2443: """overview"""
2444: if 'ECHO_overview.html' in self.__dict__.keys():
2445: return getattr(self,'ECHO_overview.html')()
2446: pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
2447: return pt()
2448:
2449:
2450: security.declareProtected('View','index_html')
2451: def index_html(self):
2452: """standard page"""
2453: if self.ZCacheable_isCachingEnabled():
2454:
2455: result = self.ZCacheable_get()
2456: if result is not None:
2457: # Got a cached value.
2458: return result
2459:
2460: if 'index.html' in self.__dict__.keys():
2461: ret=getattr(self,'index.html')()
2462:
2463: elif 'overview' in self.__dict__.keys():
2464: ret=self.showOverview()
2465: elif hasattr(self,'collection_index_template'):
2466: ret=self.collection_index_template()
2467: elif hasattr(self,'main_index_template'):
2468:
2469: ret=self.main_index_template.__of__(self)(self.main_template)
2470: else:
2471: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2472: pt.content_type="text/html"
2473: ret=pt.render()
2474:
2475: self.ZCacheable_set(ret)
2476: return ret
2477:
2478: security.declarePublic('content_html')
2479: def content_html(self,**argv):
2480: """template fuer content"""
2481: #print "NN",argv
2482: ret = ECHO_basis.content_html(self,'collection')
2483:
2484: if type(ret) is StringType:
2485: return ret.decode('utf-8')
2486: else:
2487: return ret
2488:
2489:
2490: def getCredits(self):
2491: """Ausgabe der credits"""
2492: if self.credits:
2493: return self.credits
2494: else:
2495: return []
2496:
2497: def area_img(self):
2498: """area image"""
2499: bt = BrowserCheck(self)
2500: if bt.isIE or bt.isN4:
2501: return sendFile(self, 'images/red.gif', 'image/gif')
2502: else:
2503: return sendFile(self, 'images/reda.png', 'image/png')
2504:
2505: def trans_img(self):
2506: """empty image"""
2507: return sendFile(self, 'images/trans.gif', 'image/gif')
2508:
2509: def hl_lib_js(self):
2510: """javascript"""
2511: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2512:
2513: def js_lib_js(self):
2514: """javascript -- old name"""
2515: return sendFile(self, 'js/baselib.js', 'text/plain')
2516:
2517: def baselib_js(self):
2518: """javascript"""
2519: return sendFile(self, 'js/baselib.js', 'text/plain')
2520:
2521: def hl_add_js(self):
2522: """javascript"""
2523: return sendFile(self, 'js/hl_add.js', 'text/plain')
2524:
2525: def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
2526: """Give list of coordinates"""
2527:
2528: areas=[]
2529: for entry in self.getSubCols(subColTypes=mapColTypes):
2530: object=entry
2531: areas.extend(object.getMapAreas())
2532: return areas
2533:
2534:
2535: def deleteMapAreas(self):
2536: """deletes all map areas from this object"""
2537: for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
2538: ob = obs[1]
2539: id = ob.id
2540: parent = ob.aq_parent
2541: print "deleting: ", ob.id
2542: parent._delObject(id)
2543: return "Done"
2544:
2545:
2546: getSubCols = ECHO_helpers.getSubCols
2547:
2548: def getSubcolsXMLRpc(self,searchSimple):
2549: """simplesearch results suitable for xml rpc, gives back array objid,url"""
2550:
2551: return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
2552:
2553:
2554: Globals.InitializeClass(ECHO_collection)
2555:
2556: def manage_addECHO_collectionForm(self):
2557: """Add collection form"""
2558: pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
2559: return pt()
2560:
2561:
2562: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
2563: """add a echo collection"""
2564:
2565:
2566: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2567:
2568: self._setObject(id,newObj)
2569:
2570: if RESPONSE is not None:
2571: RESPONSE.redirect('manage_main')
2572:
2573: class ECHO_group(ECHO_collection):
2574: """ECHO Gruppe"""
2575: security=ClassSecurityInfo()
2576: meta_type="ECHO_group"
2577:
2578: manage_options = Folder.manage_options+(
2579: {'label':'Main Config','action':'ECHO_group_config'},
2580: {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
2581: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2582: )
2583:
2584: security.declareProtected('View','index_html')
2585:
2586:
2587: def getRDF(self,urn=None):
2588: """rdf of the collection"""
2589: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2590:
2591: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2592:
2593:
2594: if not urn:
2595: urn=self.absolute_url()
2596: li="""<RDF:li RDF:resource="%s" />\n"""
2597:
2598:
2599: for content in contents:
2600: ret+=content[1].getRDF()+"\n"
2601:
2602: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2603: for content in contents:
2604: nurn=content[1].absolute_url()
2605: ret+=li%nurn
2606: return ret+"</RDF:Seq>"
2607:
2608: def index_html(self):
2609: """standard page"""
2610: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2611: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2612: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2613:
2614: if 'index.html' in self.__dict__.keys():
2615: return getattr(self,'index.html')()
2616:
2617: elif 'overview' in self.__dict__.keys():
2618: return self.showOverview()
2619: elif hasattr(self,'group_index_template'):
2620: return self.group_index_template()
2621: elif hasattr(self,'collection_index_template'):
2622: return self.collection_index_template()
2623: elif hasattr(self,'main_index_template'):
2624: return self.main_index_template()
2625:
2626: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2627: pt.content_type="text/html"
2628: return pt()
2629:
2630: def ECHO_group_config(self):
2631: """Main configuration"""
2632:
2633: if not hasattr(self,'weight'):
2634: self.weight=""
2635:
2636: if not hasattr(self,'sortfield'):
2637: self.sortfield="weight"
2638:
2639: if not hasattr(self,'coords'):
2640: self.coords=[]
2641:
2642: pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
2643: return pt()
2644:
2645: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2646: """Aenderung der Properties"""
2647:
2648: self.secondaryLink=secondaryLink
2649: self.secondaryLinkTitle=secondaryLinkTitle
2650: self.imageTag=imageTag
2651: self.bgcolour=bgcolour
2652: self.logo=logo
2653:
2654: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2655:
2656:
2657:
2658: self.sortfield=sortfield
2659:
2660: if RESPONSE is not None:
2661: RESPONSE.redirect('manage_main')
2662:
2663: def getLogo(self):
2664: """logo ausgeben"""
2665: try:
2666: return self.logo
2667: except:
2668: return "ECHO_groups"
2669:
2670: security.declarePublic('content_html')
2671: def content_html(self):
2672: """template fuer content"""
2673: return ECHO_basis.content_html(self,'group')
2674:
2675:
2676:
2677: def manage_addECHO_groupForm(self):
2678: """Add group form"""
2679: pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
2680: return pt()
2681:
2682:
2683: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2684: """add a echo group"""
2685:
2686:
2687: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2688:
2689: setattr(newObj,'logo',logo)
2690: self._setObject(id,newObj)
2691:
2692: if RESPONSE is not None:
2693: RESPONSE.redirect('manage_main')
2694:
2695: Globals.InitializeClass(ECHO_group)
2696:
2697:
2698: class ECHO_userFolder(UserFolder):
2699: """User folder for Intranet"""
2700: _domain_auth_mode=1 # Identification via domain
2701: meta_type="ECHO_userFolder"
2702:
2703: def authenticate(self, name, password, request):
2704: emergency = self._emergency_user
2705: if name is None:
2706: return None
2707: if emergency and name==emergency.getUserName():
2708: user = emergency
2709: else:
2710: user = self.getUser(name)
2711: if user is not None and user.authenticate(password, request):
2712: return user
2713: else:
2714: return None
2715:
2716: def domainSpecMatch(self,spec, request):
2717: host=''
2718: addr=''
2719:
2720: # Fast exit for the match-all case
2721: if len(spec) == 1 and spec[0] == '*':
2722: return 1
2723:
2724: if request.has_key('REMOTE_HOST'):
2725: host=request['REMOTE_HOST']
2726:
2727: if request.has_key('REMOTE_ADDR'):
2728: addr=request['REMOTE_ADDR']
2729:
2730: if request.has_key('HTTP_X_FORWARDED_FOR'):
2731: addr=request['HTTP_X_FORWARDED_FOR']
2732:
2733:
2734: if not host and not addr:
2735: return 0
2736:
2737: if not host:
2738: try: host=socket.gethostbyaddr(addr)[0]
2739: except: pass
2740: if not addr:
2741: try: addr=socket.gethostbyname(host)
2742: except: pass
2743:
2744:
2745: _host=host.split('.')
2746: _addr=addr.split('.')
2747: _hlen=len(_host)
2748: _alen=len(_addr)
2749:
2750: for ob in spec:
2751: sz=len(ob)
2752: _ob=ob.split('.')
2753: _sz=len(_ob)
2754:
2755: mo = addr_match(ob)
2756: if mo is not None:
2757: if mo.end(0)==sz:
2758: fail=0
2759: for i in range(_sz):
2760: a=_addr[i]
2761: o=_ob[i]
2762: if (o != a) and (o != '*'):
2763: fail=1
2764: break
2765: if fail:
2766: continue
2767: return 1
2768:
2769: mo = host_match(ob)
2770: if mo is not None:
2771: if mo.end(0)==sz:
2772: if _hlen < _sz:
2773: continue
2774: elif _hlen > _sz:
2775: _item=_host[-_sz:]
2776: else:
2777: _item=_host
2778: fail=0
2779: for i in range(_sz):
2780: h=_item[i]
2781: o=_ob[i]
2782: if (o != h) and (o != '*'):
2783: fail=1
2784: break
2785: if fail:
2786: continue
2787: return 1
2788: return 0
2789:
2790: Globals.default__class_init__(ECHO_userFolder)
2791:
2792:
2793:
2794: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2795: """add a user folder """
2796: f=ECHO_userFolder()
2797: self=self.this()
2798: try: self._setObject('acl_users', f)
2799: except: return MessageDialog(
2800: title ='Item Exists',
2801: message='This object already contains a User Folder',
2802: action ='%s/manage_main' % REQUEST['URL1'])
2803: self.__allow_groups__=f
2804: if REQUEST is not None:
2805: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2806:
2807: def manage_addECHO_userFolderForm(self):
2808: """add a user folder form"""
2809: return manage_addECHO_userFolder(self)
2810:
2811:
2812:
2813: def createNode(self,descrs,node):
2814: name=descrs[node]['name']
2815: type=descrs[node]['type']
2816: urn=node
2817: #print " will create",node.encode('utf-8')
2818: id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
2819: #print "id",id
2820: #print type
2821: #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
2822: if type=="CDLI_group":
2823:
2824: try:
2825: manage_addECHO_collection(self,id,name,name,"","","","","")
2826:
2827: except:
2828: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2829:
2830: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2831:
2832: return type,getattr(self,id),urn
2833:
2834: if type=="CDLI_item":
2835: try:
2836: manage_addECHO_resource(self,id,name,name,"","",urn,"","")
2837: except:
2838: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2839: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2840:
2841:
2842: return "XX"
2843:
2844:
2845: class ECHO_root(Folder,Persistent,Implicit):
2846: """ECHO Root Folder"""
2847:
2848: security=ClassSecurityInfo()
2849:
2850: meta_type="ECHO_root"
2851: management_page_charset="utf-8"
2852:
2853: def mod_re_sub(self,pattern,replace,string):
2854: """re.sub aus mod re zur Verfuegung stellen"""
2855: return re.sub(pattern,replace,string)
2856:
2857: def findObjectFromFulltext(self,existUri):
2858: '''
2859:
2860: @param url:
2861: @param existUri:
2862: '''
2863:
2864: if existUri:
2865: #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
2866: filename=existUri.split("/")[-1]
2867:
2868: founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})
2869:
2870: ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
2871:
2872: return ret
2873:
2874: def reindex(self,RESPONSE=None):
2875: """indiziere alle Objecte neu"""
2876:
2877: if RESPONSE:
2878: RESPONSE.write("<html><body>")
2879:
2880: resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
2881:
2882: for resource in resources:
2883: resource[1].reindex()
2884: #print "<p> done %s </p>\n"
2885: if RESPONSE:
2886: RESPONSE.write("<p> done %s </p>\n"%resource[0])
2887:
2888: if RESPONSE:
2889: RESPONSE.write("<p> ok </p></html></body>\n")
2890:
2891: def printer(self,txt):
2892: print txt
2893: print txt[2]
2894: print txt[2].getImageTag()
2895: print "HO"
2896: return txt[2].getImageTag()
2897:
2898: def printer2(self,txt):
2899: print txt
2900:
2901:
2902: def item2(self,txt):
2903: return txt[2]
2904:
2905: def setLanguage(self,lang):
2906: """Set language cookie"""
2907: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
2908:
2909: def switchLanguage(self):
2910: """Set language cookie"""
2911: if self.getLanguage()=="en":
2912: lang="de"
2913: else:
2914: lang="en"
2915:
2916: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
2917: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
2918: def getLanguage(self):
2919: """get language cookie"""
2920: lang= self.REQUEST.cookies.get('lang_exhibition','de')
2921: if lang == '':
2922: lang="de"
2923: return lang
2924:
2925: def getContentOverviewTemplate(self):
2926: """produces overview template with macro"""
2927: pt = zptObjectOrFile(self, 'content_overview_template')
2928: return pt
2929:
2930: def mapstyle_css(self):
2931: """send mapstyle.css"""
2932: sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
2933:
2934:
2935: ###Cdli adds -> have to be removed
2936: def getTablet(self,item):
2937: #print "getTablet"
2938: try:
2939: read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
2940: read=re.sub("\[search\]","search",read)
2941: return read[read.find("<body>")+6:read.rfind("</body>")]
2942: except:
2943: return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
2944: #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
2945: ###END CDLI add
2946:
2947:
2948: def URLquote(self, text):
2949: """urllib.quote fuer Michael"""
2950: return urllib.quote(text)
2951:
2952:
2953: def checkResource(self,id):
2954: """checks if a resource is in the tree, gives back none or list of resources"""
2955: if not id:
2956: id=""
2957: splitted=id.split("/")
2958: id=splitted[len(splitted)-1]
2959: if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
2960: return self._v_checkResource[id]
2961:
2962: else:
2963: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
2964:
2965: if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
2966: if resources:
2967: self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
2968: else:
2969: self._v_checkResource[id]=None
2970:
2971: return self._v_checkResource[id]
2972:
2973: def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
2974: """sendform"""
2975: toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
2976:
2977: msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
2978: % (fromaddr, ", ".join(toaddrs),"testsub"))
2979: server = smtplib.SMTP(server)
2980: #server.set_debuglevel(1)
2981: msg=msg+content
2982: server.sendmail(fromaddr, toaddrs, msg)
2983: server.quit()
2984:
2985: def generateFromRDFForm(self):
2986: """change form"""
2987: pt=zptFile(self, 'zpt/generateFromRDFForm')
2988: pt.content_type="text/html"
2989: return pt()
2990:
2991: def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
2992:
2993: """generate from RDF"""
2994:
2995: global seqs
2996: seqs={}
2997: global descrs
2998: descrs={}
2999: global key
3000: key=""
3001: global value
3002: value=""
3003:
3004: def getEdges(seqs,urn):
3005: """edges"""
3006: ret=[]
3007: return seqs[urn]
3008:
3009: def createSubs(self,seqs,descrs,urn,level=0):
3010: """create subs"""
3011: for edge in getEdges(seqs,urn):
3012: cn=createNode(self,descrs,edge)
3013: if cn[0]=="CDLI_group":
3014: createSubs(cn[1],seqs,descrs,cn[2],level+1)
3015: return
3016:
3017: def start_element(name,attrs):
3018:
3019: global seqs
3020: global descrs
3021: global key
3022: global value
3023: seq=""
3024: if name=="RDF:Seq":
3025: key=attrs.get('RDF:about')
3026: try: # teste ob liste
3027: x=seqs[key][0]
3028: except:
3029:
3030: seqs[key]=[]
3031:
3032:
3033: elif name=="RDF:Description":
3034: key=attrs.get('RDF:about')
3035:
3036:
3037: elif name=="RDF:li":
3038: name=attrs.get('RDF:resource')
3039: seqs[key].append(name)
3040:
3041: elif name=="ECHONAVIGATION:type":
3042: value="type"
3043:
3044: elif name=="ECHONAVIGATION:name":
3045: value="name"
3046: elif name=="ECHONAVIGATION:linkClickable":
3047: value="linkClickable"
3048:
3049: def end_element(name):
3050: """nothing"""
3051: key=""
3052: value=""
3053:
3054: def char_data(data):
3055: """nothing"""
3056:
3057: data=re.sub("\n","",data)
3058: try:
3059: if descrs[key].has_key(value):
3060: descrs[key][value]+=data
3061: else:
3062: descrs[key][value]=data
3063: except:
3064:
3065: descrs[key]={}
3066: descrs[key][value]=data
3067:
3068: p = xml.parsers.expat.ParserCreate()
3069:
3070: p.StartElementHandler = start_element
3071: p.EndElementHandler = end_element
3072: p.CharacterDataHandler = char_data
3073:
3074:
3075: p.ParseFile(file)
3076: self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
3077: createSubs(self,seqs,descrs,startNode)
3078: self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
3079: #print "done"
3080:
3081:
3082: return "done"
3083:
3084:
3085:
3086:
3087: def changeWeightsInCollection(self):
3088: """change all lables of a collection"""
3089: ret=""
3090: argv=self.REQUEST.form
3091:
3092: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
3093: for resource in resources:
3094:
3095: try:
3096: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
3097: resource[1].weight=argv[resource[1].getId()][0:]
3098: except:
3099: pass
3100: return ret
3101:
3102: def changeWeights(self):
3103: """change form"""
3104: pt=zptFile(self, 'zpt/changeWeightForm')
3105: pt.content_type="text/html"
3106: return pt()
3107: getSubCols = ECHO_helpers.getSubCols
3108:
3109: manage_options=Folder.manage_options+(
3110: {'label':'Main Config','action':'ECHO_copyright_configForm'},
3111: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
3112: {'label':'Change Weights','action':'changeWeights'},
3113: {'label':'Generate from RDF','action':'generateFromRDFForm'},
3114:
3115: )
3116:
3117:
3118:
3119: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
3120: """warning"""
3121: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
3122: pt.content_type="text/html"
3123: return pt()
3124:
3125: def reloadMetaDataFromStorage(self,RESPONSE=None):
3126: """reload MD from Storage"""
3127:
3128: return reloadMetaDataFromStorage(self,RESPONSE)
3129:
3130: def getRDF(self,urn=None):
3131: """rdf of the collection"""
3132:
3133: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
3134:
3135: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
3136:
3137: li="""<RDF:li RDF:resource="%s" />\n"""
3138:
3139:
3140: for content in contents:
3141: ret+=content[1].getRDF()+"\n"
3142:
3143: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
3144: for content in contents:
3145: nurn=content[1].absolute_url()
3146: ret+=li%nurn
3147: return ret+"</RDF:Seq>"
3148:
3149:
3150: def showContent(self,path):
3151: """return content/html"""
3152:
3153: return ECHO_helpers.urlopen(path+"/content_html").read()
3154:
3155: def getImageViewers(self):
3156: """images"""
3157: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
3158: return viewers
3159:
3160:
3161: def getBibTag(self,tag,content):
3162: """get field tag for index-meta-generation"""
3163: if not content or content=="":
3164: return ""
3165: ret="<%s>"%tag
3166: #ret+=urllib.quote(content)
3167: ret+=content
3168:
3169: ret+="</%s>"%tag
3170: return ret
3171:
3172: def getValueFromClass(self,field,found):
3173: """ret attribute if existing"""
3174: try:
3175:
3176: return getattr(found,field).decode('ascii','ignore')
3177: except:
3178: return ""
3179:
3180: security.declarePublic('getImageTag')
3181: def getImageTag(self):
3182: """needed by main_template"""
3183: return ""
3184:
3185: secondaryLink="" #needed by main_template
3186: secondaryLinkTitle="" #needed by main_template
3187:
3188: def getBgcolour(self):
3189: """hack"""
3190: return "#dddddd"
3191:
3192: security.declareProtected('View','contentTypeSelector_HTML')
3193: def contentTypeSelector_HTML(self,selected=None):
3194: """give type selector"""
3195: if not selected:
3196: retStr="<option selected>\n"
3197: else:
3198: retStr="<option>\n"
3199:
3200: try: # erste version contentTypes exists
3201: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
3202: if selected and (contentType[0]==selected):
3203: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3204: else:
3205: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3206: except:
3207: try:
3208: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
3209: if selected and (contentType[0]==selected):
3210: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
3211: else:
3212: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
3213: except:
3214: """nothing"""
3215:
3216: return retStr
3217:
3218: def renderingTypeSelector_HTML(self,selected=None):
3219: """give type selector"""
3220: if not selected:
3221: retStr="<option selected>\n"
3222: else:
3223: retStr="<option>\n"
3224:
3225: try: # erste version renderingTypes exists
3226: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
3227: if selected and (renderingType[0]==selected):
3228: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
3229: else:
3230: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
3231: except:
3232: """nothing"""
3233: return retStr
3234:
3235:
3236: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
3237: """give type selector"""
3238:
3239: if not first:
3240: if not selected:
3241: retStr="<option selected>\n"
3242: else:
3243: retStr="<option>\n"
3244: else:
3245: if not selected:
3246: retStr="""<option selected value="%s">%s\n"""%first
3247: else:
3248: retStr="""<option value="%s">%s\n"""%first
3249:
3250:
3251: try: # erste version copyrightTypes exists
3252: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
3253: if selected and (copyrightType[0]==selected):
3254: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3255: else:
3256: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3257:
3258: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
3259: if selected and (copyrightTypeSelf[0]==selected):
3260: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3261: else:
3262: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
3263:
3264: except:
3265: """nothing"""
3266:
3267: return retStr
3268:
3269: def partnerSelector_HTML(self,selected=None):
3270: """give type selector"""
3271: if not selected:
3272: retStr="<option selected>\n"
3273: else:
3274: retStr="<option>\n"
3275:
3276: try: # erste version copyrightTypes exists
3277: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
3278: if selected and (copyrightType[0]==selected):
3279: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3280: else:
3281: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
3282: except:
3283: """nothing"""
3284: return retStr
3285:
3286: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
3287:
3288: def mediaTypeSelector_HTML(self,selected=None):
3289: """give type selector"""
3290: if not selected:
3291: retStr="<option selected>\n"
3292: else:
3293: retStr="<option>\n"
3294:
3295: try: # erste version mediatypesTypes exists
3296: for mediaType in self.mediaTypes:
3297: if selected and (mediaType in selected):
3298: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
3299: else:
3300: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
3301: except:
3302: """nothing"""
3303: return retStr
3304:
3305:
3306: def patchContentType(self,obj=None):
3307: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
3308:
3309:
3310: if not obj:
3311: obj = self
3312:
3313: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
3314:
3315: for entry in entries:
3316: setattr(entry[1],'contentType',entry[1].content_type)
3317: #entry[1].contentType == entry[1].content_type
3318:
3319: if entry[1].meta_type == 'ECHO_collection':
3320: entry[1].patchContentType(entry[1])
3321:
3322:
3323: return "changed all contenttypes in: "+self.title
3324:
3325:
3326: def repairAllCoords(self):
3327: """updates map coordinates on the same and sublevels"""
3328: return repairCoords(self)
3329:
3330:
3331: def patchViewClassification(self,obj=None):
3332: """setze viewClassification heuristisch"""
3333:
3334: def checkIfArrow(obj):
3335: if hasattr(obj,'coords'):
3336: for coordtemp in obj.coords:
3337:
3338: if (len(coordtemp)>4) and not (coordtemp[4]==''):
3339: return 4
3340: return None
3341: return None
3342:
3343: if not obj:
3344: obj = self
3345:
3346: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
3347:
3348: for entry in entries:
3349:
3350: if checkIfArrow(entry[1]):
3351: setattr(entry[1],'viewClassification','view point')
3352: else:
3353: setattr(entry[1],'viewClassification','area')
3354:
3355: #entry[1].contentType == entry[1].content_type
3356:
3357: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
3358: entry[1].patchViewClassification(entry[1])
3359:
3360:
3361: return "changed all contenttypes in: "+self.title
3362:
3363: def deleteCache(self,obj=None,RESPONSE=None):
3364: """setze alle collections auf cache = CacheManager"""
3365: if not obj:
3366: obj = self
3367: entries=obj.ZopeFind(obj,search_sub=1)
3368: for entry in entries:
3369: if hasattr(entry[1],'_v_hash'):
3370: entry[1]._v_hash=None
3371:
3372: return "changed all CM in: "+self.title
3373:
3374:
3375: security.declarePublic('ECHO_newViewerLink')
3376: def ECHO_newViewerLink(self,obj=None):
3377: """change links (:86 faellt weg)"""
3378:
3379: if not obj:
3380: obj = self
3381:
3382: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
3383:
3384: for entry in entries:
3385:
3386: if entry[1].meta_type == 'ECHO_resource':
3387:
3388: entry[1].link=re.sub('\:86','',entry[1].link)
3389:
3390: else:
3391:
3392: entry[1].ECHO_newViewerLink(entry[1])
3393:
3394: return "Rerenderd all links to resources in: "+self.title
3395:
3396: def __init__(self,id,title):
3397: """init"""
3398: self.id = id
3399: self.title=title
3400:
3401: def deleteSpace(self,str):
3402: """delete space at the end of a line"""
3403: if str[len(str)-1]==" ":
3404: return str[0:len(str)-1]
3405: else:
3406: return str
3407:
3408:
3409:
3410: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
3411:
3412: def formatAscii(self,str,url=None):
3413: """ersetze ascii umbrueche durch <br>"""
3414: #url=None
3415: if url:
3416:
3417: retStr=""
3418: words=str.split("\n")
3419:
3420: for word in words:
3421: strUrl=url%word
3422:
3423: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
3424: str=retStr
3425: if str:
3426: return re.sub(r"[\n]","<br/>",str)
3427: else:
3428: return ""
3429:
3430: link2html=vlp_xmlhelpers.link2html
3431:
3432: xml2html=vlp_xmlhelpers.xml2html
3433:
3434: checkRef=vlp_xmlhelpers.checkRef
3435:
3436: # def checkRef(self,ref):
3437: # if ref[0:3]=='lit':
3438: # if len(self.library_data({ 'id':ref}))>0:
3439: # return 1
3440: # try:
3441: # if ref[0:7]=="tec_cat":
3442: # return 1
3443: # except:
3444: # """nothing"""
3445: #
3446: # dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
3447: # res=None
3448: # for db in dbs.keys():
3449: # res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
3450: # return res
3451: #
3452: # #Ende Methode fuer vlp
3453:
3454: def PgQuoteString(self,string):
3455: """Quote string"""
3456:
3457: return libpq.PgQuoteString(string)
3458:
3459: security.declareProtected('View','getPartners')
3460: def getPartners(self):
3461: """Get list of Partners. Presently only from a subfolder partners"""
3462: if hasattr(self,'partners'):
3463: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
3464: else:
3465: return []
3466:
3467: def getInstitutions(self):
3468: """Get list of Partners. Presently only from a subfolder partners"""
3469:
3470: return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
3471:
3472:
3473: def getPartnersXML(self):
3474: """partner liste als xml"""
3475: partners=self.getPartners()
3476: ret="""<?xml version="1.0" encoding="utf-8" ?>
3477: <partners>"""
3478:
3479: for partner in partners:
3480: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
3481:
3482: return ret+"\n</partners>"
3483:
3484: def getCollectionTree(self):
3485: """get the collection tree (list of triples (parent,child, depth)"""
3486:
3487: def getCollection(object,depth=0):
3488: depth+=1
3489: collections=[]
3490: for entry in object.__dict__.keys():
3491: element=getattr(object,entry)
3492: try:
3493: if element.meta_type=="ECHO_collection":
3494: collections.append((object,element,depth))
3495: collections+=getCollection(element,depth)
3496: except:
3497: """nothing"""
3498: return collections
3499:
3500:
3501: return getCollection(self)
3502:
3503: def getCollectionTreeIds(self):
3504: """Show the IDs of the Tree"""
3505: ret=[]
3506: for collection in self.getCollectionTree():
3507: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
3508: return ret
3509:
3510: def getResourcesHTML(self,viewerType=None,filter=None):
3511: """gebe all ressourcen aus"""
3512:
3513: def sortHTML(x,y):
3514: return cmp(x[1].title,y[1].title)
3515:
3516: ret="""<html><body><h2>Resources in ECHO</h3>"""
3517:
3518: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3519: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3520: resources.sort(sortHTML)
3521: for resource in resources:
3522: echo_url=resource[1].absolute_url()
3523:
3524: if hasattr(resource[1],'title'):
3525: title=resource[1].title
3526: else:
3527: title="None"
3528: if filter:
3529: if re.search(filter,title):
3530: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3531: else:
3532: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3533:
3534: ret +="""\n</body></html>"""
3535:
3536: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3537: #self.REQUEST.RESPONSE.write(ret)
3538: return ret
3539:
3540: def getResourcesXML(self,viewerType=None,filter=None):
3541: """gebe all ressourcen aus"""
3542: ret="""<?xml version="1.0" ?>
3543: <index>"""
3544: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3545:
3546: echo_url=resource[1].absolute_url()
3547: if hasattr(resource[1],'link'):
3548: viewer_url=resource[1].link
3549: else:
3550: viewer_url="NO URL"
3551: if filter:
3552: if re.search(filter,viewer_url):
3553: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3554: else:
3555: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3556: ret +="""\n</index>"""
3557:
3558: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3559: self.REQUEST.RESPONSE.write(ret)
3560:
3561: def getFullTextsXML(self,viewerType=None,filter=None):
3562: """gebe all ressourcen aus"""
3563: ret="""<?xml version="1.0" ?>
3564: <index>"""
3565: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3566:
3567: echo_url=resource[1].absolute_url()
3568: if resource[1].getFullTextXML(noredirect="yes"):
3569: if hasattr(resource[1],'link'):
3570: viewer_url=echo_url+"/getFullTextXML"
3571: else:
3572: viewer_url="NO URL"
3573: if filter:
3574: if re.search(filter,viewer_url):
3575: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3576: else:
3577: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3578: ret +="""\n</index>"""
3579:
3580:
3581: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3582: self.REQUEST.RESPONSE.write(ret)
3583:
3584:
3585: def getMetaDatasXML(self,viewerType=None,filter=None):
3586: """gebe all ressourcen aus"""
3587: # check if the request's host part was OK
3588: http_host = self.REQUEST['HTTP_HOST']
3589: host_port = self.REQUEST['SERVER_PORT']
3590: fix_host = None
3591: if http_host and http_host.rfind(host_port) == -1:
3592: print "HTTP_HOST needs fixing!"
3593: fix_host = http_host + ":" + host_port
3594:
3595: ret="""<?xml version="1.0" ?>
3596: <index>"""
3597: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3598:
3599: echo_url=resource[1].absolute_url()
3600: if fix_host:
3601: #print "replacing ", http_host, " by ", fix_host
3602: echo_url = string.replace(echo_url, http_host, fix_host, 1)
3603:
3604: if hasattr(resource[1],'link'):
3605: meta_url=echo_url+"/getMetaDataXML"
3606: else:
3607: meta_url="NO_URL"
3608:
3609: if filter and not re.search(filter,viewer_url):
3610: continue
3611:
3612: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
3613:
3614: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
3615:
3616: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
3617:
3618:
3619: ret +="""\n</index>"""
3620:
3621: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3622: self.REQUEST.RESPONSE.write(ret)
3623:
3624:
3625: def findPartners(self):
3626: """find all partners in partners"""
3627: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
3628: return par
3629:
3630: def getPartnerFromID(self):
3631: """find partner form ID return object"""
3632: pa=self.REQUEST['partner']
3633: par=self.ZopeFind(self.partners, obj_ids=[pa])
3634: return par
3635:
3636: def getPartnerFromIDParameter(self, id):
3637: """ find partners from ID"""
3638: par=self.ZopeFind(self.partners, obj_ids=[id])
3639: return par
3640:
3641: def getInstitutionFromID(self,id):
3642: """ find institution from id """
3643: inst=self.ZopeFind(self.institutions, obj_ids=[id])
3644: return inst
3645:
3646:
3647: def manage_addECHO_root(self,id,title,RESPONSE=None):
3648: """Add an ECHO_root"""
3649: self._setObject(id,ECHO_root(id,title))
3650:
3651: if RESPONSE is not None:
3652: RESPONSE.redirect('manage_main')
3653:
3654: def manage_addECHO_rootForm(self):
3655: """Nothing yet"""
3656: pt=zptFile(self, 'zpt/AddECHO_root.zpt')
3657: return pt()
3658:
3659: class ECHO_copyrightType(Folder,ECHO_basis):
3660: """copyright typ"""
3661:
3662: meta_type="ECHO_copyrightType"
3663:
3664: def __init__(self,id,title,label,url):
3665: """init"""
3666: self.id=id
3667: self.title=title
3668: self.label=label
3669: self.url=url
3670:
3671: manage_options = Folder.manage_options+(
3672: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
3673: )
3674:
3675: def ECHO_copyrightType_config_mainForm(self):
3676: """change form"""
3677: pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
3678: pt.content_type="text/html"
3679: return pt()
3680:
3681: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
3682: """change"""
3683: self.title=title
3684: self.label=label
3685: self.url=url
3686:
3687: if RESPONSE is not None:
3688: RESPONSE.redirect('manage_main')
3689:
3690: def manage_addECHO_copyrightTypeForm(self):
3691: """Form for adding a ressource"""
3692: pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
3693: return pt()
3694:
3695:
3696: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
3697: """addaresource"""
3698:
3699: newObj=ECHO_copyrightType(id,title,label,url)
3700:
3701: self._setObject(id,newObj)
3702:
3703: if RESPONSE is not None:
3704: RESPONSE.redirect('manage_main')
3705:
3706:
3707:
3708:
3709: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
3710: """LinkList Objekt"""
3711: meta_type="ECHO_linkList"
3712:
3713: _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
3714:
3715: manage_options = ZopePageTemplate.manage_options+(
3716: {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
3717: )
3718:
3719: def content_html(self):
3720: """content_html"""
3721: return ECHO_basis.content_html(self,'pageTemplate')
3722:
3723: def changeECHO_linkListWeightForm(self):
3724: """change"""
3725: pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
3726: return pt()
3727:
3728: def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
3729: """change"""
3730: self.contentType=contentType
3731: self.label=label
3732:
3733: if RESPONSE is not None:
3734: RESPONSE.redirect('manage_main')
3735:
3736: def getLabel(self):
3737: if hasattr(self,'label'):
3738: return self.label.encode('utf-8')
3739: else:
3740: return 0
3741:
3742: def getcontentType(self):
3743: """get contentType"""
3744: if hasattr(self,'contentType'):
3745: return self.contentType
3746: else:
3747: return 0
3748:
3749: def __init__(self, id, label, title=None, text=None, contentType=None):
3750: self.id = str(id)
3751: self.title=title
3752: self.label=label
3753: self.ZBindings_edit(self._default_bindings)
3754: if text is None:
3755: text = ''
3756: self.pt_edit(text, contentType)
3757:
3758:
3759:
3760:
3761: def manage_addECHO_linkListForm(self):
3762: """Form for adding"""
3763: pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
3764: return pt()
3765:
3766:
3767: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
3768: REQUEST=None, submit=None):
3769: """Add a LinkList with optional file content."""
3770:
3771: id = str(id)
3772: if REQUEST is None:
3773: self._setObject(id, ECHO_linkList(id, label, text))
3774: ob = getattr(self, id)
3775: setattr(ob,'contentType',contentType)
3776: if title:
3777: ob.pt_setTitle(title)
3778: return ob
3779: else:
3780: file = REQUEST.form.get('file')
3781: headers = getattr(file, 'headers', None)
3782: if (headers is None) or (not file.filename):
3783: zpt = ECHO_linkList(id, file)
3784: else:
3785: zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
3786:
3787: self._setObject(id, zpt)
3788: ob = getattr(self, id)
3789: if title:
3790: ob.pt_setTitle(title)
3791:
3792: try:
3793: u = self.DestinationURL()
3794: except AttributeError:
3795: u = REQUEST['URL1']
3796:
3797: if submit == " Add and Edit ":
3798: u = "%s/%s" % (u, urllib.quote(id))
3799: REQUEST.RESPONSE.redirect(u+'/manage_main')
3800: return ''
3801:
3802:
3803: class ECHO_support(Folder,ECHO_basis):
3804: """gefoerdert durch"""
3805: meta_type="ECHO_support"
3806:
3807:
3808:
3809: def __init__(self,id,institutions=None):
3810: """init"""
3811: self.id=id
3812: self.title=''
3813: self.institutions=toList(institutions)
3814:
3815: def getSupporter(self):
3816: """return institutions"""
3817: if self.institutions:
3818: return self.institutions
3819: else:
3820: return []
3821:
3822: manage_options = Folder.manage_options+(
3823: {'label':'Main Config','action':'ECHO_support_configForm'},
3824: )
3825:
3826: def ECHO_support_configForm(self):
3827: """change form"""
3828: pt=zptFile(self, 'zpt/ChangeECHO_support')
3829: pt.content_type="text/html"
3830: return pt()
3831:
3832: def ECHO_support_config(self,institutions=None,RESPONSE=None):
3833: """change"""
3834: self.institutions=toList(institutions)
3835:
3836: if RESPONSE is not None:
3837: RESPONSE.redirect('manage_main')
3838:
3839:
3840: def manage_addECHO_supportForm(self):
3841: """Form for adding"""
3842: pt=zptFile(self, 'zpt/AddECHO_support.zpt')
3843: return pt()
3844:
3845: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
3846: """add the copyright"""
3847:
3848: meta_type="ECHO_support"
3849:
3850:
3851: self._setObject(id, ECHO_support(id,institutions))
3852:
3853: if RESPONSE is not None:
3854: RESPONSE.redirect('manage_main')
3855:
3856:
3857: class ECHO_institution(Image,Persistent,ECHO_basis):
3858: """ECHO Institution"""
3859:
3860: meta_type="ECHO_institution"
3861:
3862: def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
3863: self.__name__=id
3864: self.title=title
3865: self.url=url
3866: self.person=person
3867: self.email=email
3868: self.country=country
3869: self.precondition=precondition
3870: data, size = self._read_data(file)
3871: content_type=self._get_content_type(file, data, id, content_type)
3872: self.update_data(data, content_type, size)
3873:
3874: manage_options = Image.manage_options+(
3875: {'label':'Institution Information','action':'ECHO_institution_config'},
3876: )
3877:
3878:
3879: def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
3880: """Change main information"""
3881: self.url=url
3882: self.person=person
3883: self.email=email
3884: self.country=country
3885: if RESPONSE is not None:
3886: RESPONSE.redirect('manage_main')
3887:
3888:
3889:
3890: def ECHO_institution_config(self):
3891: """Main configuration"""
3892: if not hasattr(self,'url'):
3893: self.url=""
3894: pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
3895: return pt()
3896:
3897:
3898: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
3899: Kind='ECHO_institution',kind='ECHO_institution')
3900:
3901:
3902:
3903: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
3904: REQUEST=None):
3905: """
3906: Add a new ECHO_institution object.
3907:
3908: Creates a new ECHO_institution object 'id' with the contents of 'file'.
3909: Based on Image.manage_addImage
3910: """
3911:
3912: id=str(id)
3913: title=str(title)
3914: content_type=str(content_type)
3915: precondition=str(precondition)
3916:
3917: id, title = OFS.Image.cookId(id, title, file)
3918:
3919: self=self.this()
3920:
3921: # First, we create the image without data:
3922: self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
3923:
3924: # Now we "upload" the data. By doing this in two steps, we
3925: # can use a database trick to make the upload more efficient.
3926: if file:
3927: self._getOb(id).manage_upload(file)
3928: if content_type:
3929: self._getOb(id).content_type=content_type
3930:
3931: if REQUEST is not None:
3932: try: url=self.DestinationURL()
3933: except: url=REQUEST['URL1']
3934: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3935: return id
3936:
3937: def repairCoords(self):
3938: """updates map coordinates to new MapArea objects"""
3939: msg = ""
3940: for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
3941: col = cols[1]
3942: if not hasattr(col, 'coords'):
3943: continue
3944: print "fixing: ", col.id
3945: msg += "fixing: "+col.id+"\n"
3946: coords = col.coords
3947: if len(coords) > 0:
3948: # delete old MapAreas
3949: for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
3950: #area = areas[1]
3951: id = areas[0]
3952: print " deleting: ", id
3953: msg += " deleting: "+id+"\n"
3954: col._delObject(id)
3955: # add new MapAreas
3956: areacnt = 0
3957: for coord in coords:
3958: if len(coord) < 4:
3959: continue
3960: type = col.viewClassification
3961: if type == 'view point':
3962: type = 'arrow'
3963: if type is None:
3964: if len(coord) > 4:
3965: type = 'arrow'
3966: else:
3967: type = 'area'
3968: newid = "a%02d"%areacnt
3969: areacnt += 1
3970: area = MapArea(newid, coord, type=type)
3971: print " adding: ", newid
3972: msg += " adding: "+newid+"\n"
3973: col.addMapArea(area)
3974: msg += "\nDone!"
3975: return msg
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