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:
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:
41: import urllib
42: import smtplib
43: import time
44: from Ft.Xml.Domlette import NonvalidatingReader
45: from Ft.Xml.Domlette import PrettyPrint
46: from Ft.Xml import EMPTY_NAMESPACE
47:
48: import Ft.Xml.XPath
49: import cStringIO
50: import zLOG
51:
52: try:
53: from psycopg import libpq
54: except:
55: try:
56: from pyPgSQL import libpq
57: except:
58: print "ECHO_collection: Warning - No libpq imported!"
59:
60: import xml.dom.minidom
61:
62: import urllib
63: import xml.dom.minidom
64: import ECHO_helpers
65: from ECHO_helpers import *
66: from ECHO_language import *
67:
68:
69: #regexp for extracting elements from xml
70: patternTXT=r"<\s*txt.*?>(.*?)</txt>"
71: regexpTXT = re.compile(patternTXT, re.IGNORECASE + re.DOTALL)
72: patternPage=r"<\s*page.*?>(.*?)</page>"
73: regexpPage = re.compile(patternPage, re.IGNORECASE + re.DOTALL)
74:
75:
76:
77: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs="",viewClassification=""):
78:
79: """Allegemeine Informationen zu einer ECHO Collection"""
80:
81: self.label = label
82: self.title=title
83: self.description=description
84: self.contentType=contentType
85: self.responsible=responsible
86: self.credits=toList(credits)
87: self.weight=weight
88:
89:
90: class ECHO_copyright(Folder,ECHO_basis):
91: """Copyright informationen"""
92: meta_type="ECHO_copyright"
93:
94:
95:
96: def __init__(self,id,title,copyrights):
97: """init"""
98: self.title=title
99: self.id=id
100: self.copyrights=copyrights[0:]
101:
102: def getCopyrights(self):
103: """return coyprights"""
104: return self.copyrights
105:
106: manage_options = Folder.manage_options+(
107: {'label':'Main Config','action':'ECHO_copyright_configForm'},
108: )
109:
110:
111: def ECHO_copyright_configForm(self):
112: """change form"""
113: pt=zptFile(self, 'zpt/ChangeECHO_copyright')
114: pt.content_type="text/html"
115: return pt()
116:
117: def ECHO_copyright_config(self,title,RESPONSE=None):
118: """change"""
119: self.title=title
120: self.copyrights=[]
121: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
122:
123: if RESPONSE is not None:
124: RESPONSE.redirect('manage_main')
125:
126:
127: def manage_addECHO_copyrightForm(self):
128: """Form for adding"""
129: pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
130: return pt()
131:
132: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
133: """add the copyright"""
134:
135: meta_type="ECHO_copyright"
136:
137: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
138:
139:
140:
141: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
142:
143: if RESPONSE is not None:
144: RESPONSE.redirect('manage_main')
145:
146: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
147: """Create a layout Template for different purposes"""
148:
149: meta_type="ECHO_layoutTemplate"
150:
151: def __init__(self, id, text=None, content_type=None,EchoType=None):
152: self.id = str(id)
153:
154:
155:
156: self.ZBindings_edit(self._default_bindings)
157: if text is None:
158: self._default_content_fn = os.path.join(package_home(globals()),
159: 'zpt/ECHO_%s_template_standard.zpt'%EchoType)
160: text = open(self._default_content_fn).read()
161: self.pt_edit(text, content_type)
162:
163:
164: """change form"""
165:
166:
167: def manage_addECHO_layoutTemplateForm(self):
168: """Form for adding"""
169: pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
170: return pt()
171:
172:
173: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
174: "Add a Page Template with optional file content."
175: if type(EchoType)==StringType:
176: EchoTypes=[EchoType]
177: else:
178: EchoTypes=EchoType
179:
180: for singleType in EchoTypes:
181:
182: id = str(singleType)+"_template"
183: if REQUEST is None:
184: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
185: ob = getattr(self, id)
186:
187: if title:
188: ob.pt_setTitle(title)
189: return ob
190: else:
191: file = REQUEST.form.get('file')
192: headers = getattr(file, 'headers', None)
193: if headers is None or not file.filename:
194: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
195: else:
196: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
197:
198: self._setObject(id, zpt)
199: ob = getattr(self, id)
200: if title:
201: ob.pt_setTitle(title)
202:
203: try:
204: u = self.DestinationURL()
205: except AttributeError:
206: u = REQUEST['URL1']
207:
208:
209: REQUEST.RESPONSE.redirect(u+'/manage_main')
210: return ''
211:
212: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
213: """echo fulltext in xml"""
214:
215: meta_type="ECHO_fullText"
216:
217:
218: def getPage(self,nr='1'):
219: """get page n"""
220: dom=xml.dom.minidom.parseString(self())
221: pages=dom.getElementsByTagName('page')
222:
223: return pages[int(nr)-1].toxml('utf-8')
224:
225: # Product registration and Add support
226: manage_addECHO_fullTextForm = PageTemplateFile(
227: 'zpt/AddECHO_fullText.zpt', globals())
228:
229: def manage_addECHO_fullText(self, id, title=None, text=None,
230: REQUEST=None, submit=None):
231: "Add a Page Template with optional file content."
232:
233: id = str(id)
234: if REQUEST is None:
235: self._setObject(id, ECHO_fullText(id, text))
236: ob = getattr(self, id)
237: if title:
238: ob.pt_setTitle(title)
239: return ob
240: else:
241: file = REQUEST.form.get('file')
242: headers = getattr(file, 'headers', None)
243: if headers is None or not file.filename:
244: zpt = ECHO_fullText(id)
245: else:
246: zpt = ECHO_fullText(id, file, headers.get('content_type'))
247:
248: self._setObject(id, zpt)
249:
250: try:
251: u = self.DestinationURL()
252: except AttributeError:
253: u = REQUEST['URL1']
254:
255: if submit == " Add and Edit ":
256: u = "%s/%s" % (u, urllib.quote(id))
257: REQUEST.RESPONSE.redirect(u+'/manage_main')
258: return ''
259:
260:
261: class ECHO_resource(Folder,Persistent,ECHO_basis):
262: """ECHO Ressource"""
263: security=ClassSecurityInfo()
264: meta_type='ECHO_resource'
265:
266: viewClassificationList=viewClassificationListMaster
267:
268: getSubCols = ECHO_helpers.getSubCols
269:
270: security.declareProtected('View','index_html')
271:
272:
273:
274: security.declareProtected('View','createPDF')
275: def createPDF(self,RESPONSE=None,local=None,dpi=150):
276: """erzeuge pdf file"""
277: pages=1
278: dpi=float(dpi)
279: imagePath=self.getImagePath().replace("/mpiwg/online","")
280:
281:
282: image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
283: xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
284:
285: dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
286: for parameter in dom.getElementsByTagName('parameter'):
287: if parameter.getAttribute('name')=="pt":
288: pages=int(parameter.getAttribute('value'))
289: break
290:
291:
292: tempdir="/tmp/archivesImageServer"
293: if not os.path.exists(tempdir):
294: os.mkdir(tempdir)
295:
296: tmpPath=tempfile.mkdtemp(dir=tempdir)
297:
298:
299: tmpZip=tempfile.mktemp(dir=tempdir)
300:
301: tmpFn=os.path.split(tmpZip)[1]
302:
303:
304:
305:
306: if RESPONSE:
307: RESPONSE.setHeader("Content-Type","text/html")
308: RESPONSE.write("<h1>I am creating the pdf</h1>")
309: txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
310: RESPONSE.write(txt)
311:
312: c=canvas.Canvas(tmpZip)
313: for i in range(1,pages+1):
314: if RESPONSE:
315: RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
316: faktor=dpi/72.0
317:
318: fn=tmpPath+"/%i"%i
319:
320: width,height=A4
321: #print image%(width*faktor,height*faktor,i)
322: url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
323: fh=file(fn,"w")
324: fh.write(url)
325: fh.close()
326:
327:
328:
329: c.drawImage(fn,0,0,width=width,height=height)
330: c.showPage()
331: c.save()
332: if RESPONSE:
333: RESPONSE.write("<p>finished<br>\n")
334:
335: if RESPONSE:
336: len=os.stat(tmpZip)[6]
337: downloadUrl=self.absolute_url()+"/downloadPDF"
338: RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
339: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
340: <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
341: RESPONSE.close()
342:
343:
344: def downloadPDF(self,fn):
345: """download prepared set"""
346: filename="/tmp/archivesImageServer/"+fn
347: namePDF=self.getId()+".pdf"
348: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
349: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
350: len=os.stat(filename)[6]
351: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
352: images=file(filename).read()
353: self.REQUEST.RESPONSE.write(images)
354: self.REQUEST.RESPONSE.close()
355:
356:
357: def getRDF(self,urn=None):
358: """rdf"""
359: ret=getRDFDescription(self,self.link,urn=urn)
360: return ret+self.createSubElementRDF(urn=urn)
361:
362:
363: def getAccessRightSelectorHTML(self,outlook="select"):
364: """htmlselector"""
365: values=['free','mpiwg']
366:
367: if outlook=="select":
368: ret="""<select name="%s">"""%self.getId()
369:
370: for value in values:
371: if value==self.getAccessRightMD():
372: ret+="<option selected>%s</option>"%value
373: else:
374: ret+="<option>%s</option>"%value
375: return ret+"</select>"
376:
377: else:
378: ret=""
379: for value in values:
380:
381: if value==self.getAccessRightMD():
382: ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
383: else:
384: ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
385: return ret
386:
387:
388:
389: def getAccessRightMD(self):
390: """set accessright"""
391: url=self.metalink
392:
393: try:
394: geturl=""
395: for line in ECHO_helpers.urlopen(url).readlines():
396: geturl=geturl+line
397:
398:
399: except:
400: return (None,"Cannot open: "+url)
401:
402: try:
403: dom=xml.dom.minidom.parseString(geturl)
404: root=dom.getElementsByTagName('resource')[0]
405: except:
406: return (None,"Cannot parse: "+url+"<br>"+geturl)
407:
408: internal=dom.getElementsByTagName('internal')
409: if internal:
410: institution=dom.getElementsByTagName('institution')
411: return getText(institution[0].childNodes)
412:
413: free=dom.getElementsByTagName('free')
414: if free:
415: return "free"
416:
417: return "free" #default free
418:
419: def changeAccessRightMD(self,accessright,RESPONSE=None):
420: """change the rights"""
421:
422: params="accessright=%s"%accessright
423:
424:
425: #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
426:
427:
428: 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()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
429:
430:
431: if RESPONSE is not None:
432: RESPONSE.redirect('manage_main')
433:
434:
435: def setAccessRightXML(self,accessright):
436: """set accessright"""
437: url=self.metalink
438:
439: try:
440: geturl=""
441: for line in ECHO_helpers.urlopen(url).readlines():
442: geturl=geturl+line
443:
444:
445: except:
446: return (None,"Cannot open: "+url)
447:
448: try:
449: dom=xml.dom.minidom.parseString(geturl)
450: root=dom.getElementsByTagName('resource')[0]
451: except:
452: return (None,"Cannot parse: "+url+"<br>"+geturl)
453:
454: metanodes=dom.getElementsByTagName('access-conditions')
455:
456: if not metanodes:
457: nodenew=dom.createElement('access-conditions')
458: root.appendChild(nodenew)
459: metanode=nodenew
460: else:
461: metanode=metanodes[0]
462:
463: accesses=metanode.getElementsByTagName('access')
464:
465: if not accesses:
466: nodenew2=dom.createElement('access')
467: metanode.appendChild(nodenew2)
468: metanode2=nodenew2
469: else:
470: metanode2=accesses[0]
471:
472: internal=metanode.getElementsByTagName('internal')
473:
474: if internal:
475: metanode2.removeChild(internal[0]).unlink()
476:
477: free=metanode.getElementsByTagName('free')
478:
479: if free:
480: metanode2.removeChild(internal[0]).unlink()
481:
482:
483: if accessright=='free':
484: nodenew3=dom.createElement('free')
485: metanode2.appendChild(nodenew3)
486: elif accessright=='mpiwg':
487: nodenew3=dom.createElement('internal')
488: nodenew4=dom.createElement('institution')
489: metanodetext=dom.createTextNode('mpiwg')
490: nodenew4.appendChild(metanodetext)
491: nodenew3.appendChild(nodenew4)
492: metanode2.appendChild(nodenew3)
493:
494: return dom.toxml().encode('utf-8')
495:
496: def setStartPageForm(self):
497: """Form for changing the startpage"""
498:
499:
500: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
501: pt.content_type="text/html"
502: return pt()
503:
504:
505: def createImageUrl(self,pn=1):
506: """create ImageUrl"""
507:
508:
509: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
510:
511: digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
512: images=readFieldFromXML(self.metalink,'texttool','image')
513:
514:
515: if (not resourcepath) or (not digiliburlprefix) or (not images):
516: zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
517: return None
518: resourcepath=resourcepath.replace('/mpiwg/online','')
519: if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
520:
521: if (not images) or (not resourcepath): return None
522:
523: return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
524:
525: def copyTitleToInfoXML(self,RESPONSE=None):
526: """copy title from the resource"""
527: presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
528: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
529: if (not presentationXML) or (not resourcepath):
530: if RESPONSE:
531: RESPONSE.write("Error: %s\n"%self.getId())
532: else:
533: return None,self.absolute_url()
534:
535: try:
536: fh=file(os.path.join(resourcepath,presentationXML),'w')
537: fh.write("""<info>
538: <author></author>
539: <title>%s</title>
540: <date></date>
541: <display>yes</display>
542: </info>"""%self.title)
543: fh.close()
544: return 1,self.getId()
545: except:
546: if RESPONSE:
547: RESPONSE.write("Error: %s\n"%self.getId())
548: else:
549: return None,self.absolute_url()
550:
551:
552: def setStartPage(self,startpage=None,RESPONSE=None):
553: """set start page, if no startpage defined use the generic one of the resource"""
554:
555: if (not (type(startpage)==StringType)):
556: if ("__generic" in startpage): # checke ob generic in der liste
557: startpage=self.absolute_url()+"/startpage_html"
558: elif ("__firstPage" in startpage): # checke ob generic in der liste
559: startpage=self.createImageUrl()
560:
561: if (not startpage):
562: startpage=self.absolute_url()+"/startpage_html"
563: elif (startpage=="__generic"):
564: startpage=self.absolute_url()+"/startpage_html"
565: elif (startpage=="__firstPage"):
566: startpage=self.createImageUrl()
567:
568: params="startpage=%s"%startpage
569: 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))
570:
571: 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()
572:
573:
574: path=self.metalink
575:
576: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
577: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
578:
579: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
580: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
581: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
582: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
583: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
584: path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
585: path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
586: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
587: path=re.sub('/index.meta','',path)
588:
589:
590: ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
591:
592: if RESPONSE is not None:
593: RESPONSE.redirect('manage_main')
594:
595: def changeViewerTemplateSetForm(self):
596: """change the viewer template set"""
597: pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
598: return pt()
599:
600:
601:
602: def getTextToolsField(self,name,default=''):
603: """Lese Textoolsfelder aus index.meta im path aus"""
604:
605: try:
606: dom=xml.dom.minidom.parse(self.metalink)
607: node=dom.getElementsByTagName('texttool')[0] #getNode
608: subnode=node.getElementsByTagName(name)[0]
609:
610: # bei text wird nur der Folder gebraucht
611: if name=="text":
612: splitted=getText(subnode.childNodes).split("/")
613: return splitted[len(splitted)-2]
614: else:
615: return getText(subnode.childNodes)
616: except:
617: return default
618:
619:
620: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
621: """changeit"""
622:
623: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
624:
625:
626: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
627:
628: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
629:
630:
631: 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()
632:
633: #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
634: # hack Pfad auf die Dokumente
635: path=self.metalink
636:
637:
638:
639: path=re.sub('/index.meta','',path)
640:
641: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
642: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
643:
644: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
645: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
646: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
647:
648: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
649: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
650: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
651: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
652:
653: path=re.sub('http://vision.rz-berlin.mpg.de','',path) # falls vision als server
654:
655: return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
656:
657:
658: if RESPONSE is not None:
659: RESPONSE.redirect('manage_main')
660:
661:
662:
663:
664: def content_html(self):
665: """template fuer content"""
666: return ECHO_basis.content_html(self,'resource')
667:
668: def getViewClassification(self):
669: if hasattr(self,'viewClassification'):
670: return self.viewClassification
671: else:
672: return ""
673:
674: def getFullTextXML(self,noredirect=None):
675: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
676:
677: try:
678: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
679: fh=ECHO_helpers.urlopen(self.metalink)
680: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
681: dom=xml.dom.minidom.parse(fh)
682: texttools=dom.getElementsByTagName('texttool')
683: text=texttools[0].getElementsByTagName('text')
684: texturl=getText(text[0].childNodes)
685:
686: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
687: fh.close()
688: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
689: #keine url
690: if not (texturl.split(":")[0] in ['http','ftp','file']):
691: if not noredirect:
692: return file(texturl).read()
693: else:
694: return texturl
695:
696: if not noredirect:
697: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
698: zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
699: self.REQUEST.RESPONSE.redirect(texturl)
700: else:
701: return texturl
702: except:
703:
704: if not noredirect:
705: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
706: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
707: else:
708: return "<error>no fulltext available</error>"
709:
710: def getImagePath(self):
711: """gibt pfad zum image aus"""
712: return self.getImageView(noredirect="yes",onlyPath="yes")
713:
714: def getImageView(self,noredirect=None,onlyPath=None):
715: """getImages; give Imageviewr and <error></error> if somthing goes wrong."""
716: try:
717: fh=ECHO_helpers.urlopen(self.metalink)
718: dom=xml.dom.minidom.parse(fh)
719: texttools=dom.getElementsByTagName('texttool')
720: text=texttools[0].getElementsByTagName('image')
721: imagetemp=getText(text[0].childNodes)
722:
723: text=dom.getElementsByTagName('archive-path')
724: archivepath=getText(text[0].childNodes)
725: archivepath=re.sub('/mpiwg/online/','',archivepath)
726: imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
727: fh.close()
728:
729: if not noredirect:
730: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
731: self.REQUEST.RESPONSE.redirect(imageurl)
732: else:
733: if not onlyPath:
734: return imageurl
735: else:
736: return archivepath+"/"+imagetemp
737: except:
738:
739: if not noredirect:
740: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
741: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
742: else:
743: return "<error>no images available</error>"
744:
745:
746: def getCopyrightsHTML(self):
747: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
748:
749: if hasattr(self,'copyrightModel'):
750: obj=self.copyrightModel
751:
752: else:
753: return "ERROR"
754: ret=[]
755:
756: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
757:
758:
759: try:
760: if hasattr(self.copyrightTypes,copyright[2]):
761: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
762: link="copyrightTypes/"+copyright[2]+'/copyright.html'
763: else:
764: copyrightTypeObj=getattr(obj,copyright[2])
765: link="copyrightModel/"+copyright[2]+'/copyright.html'
766:
767: label=copyrightTypeObj.label
768: url=getattr(copyrightTypeObj, 'url', '')
769:
770: if url!='':
771: ret.append((url,copyright[0],copyright[1],copyright[2],label))
772: else:
773: if hasattr(copyrightTypeObj, 'copyright.html'):
774: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
775: else:
776: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
777: except:
778: """nothing"""
779:
780: return ret
781:
782: def getInstitutionsHTML(self):
783: """gibt Liste der foerdernden Institutionen aus"""
784:
785: if hasattr(self,'support'):
786: obj=self.support
787: ret=obj.getSupporter()
788: return ret
789: else:
790: return ''
791:
792:
793: def getCredits(self):
794: """Ausgabe der credits"""
795: if self.credits:
796: return self.credits
797: else:
798: return []
799:
800:
801:
802: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
803:
804: self.id = id
805: """Festlegen der ID"""
806:
807: self.label = label
808: self.link= link
809: self.metalink=metalink
810: self.title=title
811: self.weight=weight
812: self.credits=toList(credits)
813: self.description=description
814: self.contentType=contentType
815: self.copyrightType=copyrightType
816: self.renderingType=renderingType
817: self.responsible=responsible
818: self.resourceID=resourceID
819:
820: if coords:
821: coordsnew=[ string.split(x,",") for x in coords]
822: else:
823: coordsnew=[]
824:
825: self.coords=coordsnew
826: self.viewClassification=""
827:
828:
829:
830: def getContentType(self):
831: try:
832: return self.contentType
833: except:
834: return ""
835:
836: def getCopyrightType(self):
837: try:
838: return self.copyrightType
839: except:
840: return ""
841:
842: def getRenderingType(self):
843: try:
844: return self.renderingType
845: except:
846: return ""
847:
848: def ECHO_resource_config(self):
849: """Main configuration"""
850:
851: if not hasattr(self,'weight'):
852: self.weight=""
853:
854: pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
855: return pt()
856:
857:
858: def ECHO_resource_config_main(self):
859: """Main configuration"""
860: if not hasattr(self,'weight'):
861: self.weight=""
862: pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
863: return pt()
864:
865: def ECHO_resource_config_coords(self):
866: """Coords configuration """
867: pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
868: return pt()
869:
870: def ECHO_resource_config_credits(self):
871: """Main configuration"""
872: pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
873: return pt()
874:
875: def ECHO_resource_config_metadata(self):
876: """Main configuration"""
877: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
878: self.metaDataHash={}
879: self.contentType=self.bib_type
880: for data in self.metadata:
881: data_neu=re.sub('-','_',data)
882: self.meta
883: DataHash[data_neu]=getattr(self,data)[0:]
884:
885:
886: pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
887: return pt()
888:
889:
890:
891:
892: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
893: """Aenderung der Properties"""
894: self.resourceID=resourceID
895: self.title=title
896: self.label=label
897: self.description=description
898:
899: self.contentType=contentType
900: self.renderingType=renderingType
901: self.weight=weight
902:
903: self.link=link
904: self.metalink=metalink
905:
906: if RESPONSE is not None:
907: RESPONSE.redirect('manage_main')
908:
909:
910: def changeECHO_resource_coords(self,RESPONSE=None):
911: """Aenderung der Properties - coords"""
912: #return self.REQUEST
913: for area in self.getMapAreas():
914: id = area.getId()
915: if self.REQUEST.has_key('del.'+id):
916: # delete this area
917: self._delObject(id)
918: # return to same menu
919: if RESPONSE is not None:
920: RESPONSE.redirect('ECHO_resource_config_coords')
921: return
922: # modify this area
923: coordstring = self.REQUEST.get('coords.'+id, '')
924: coords = string.split(coordstring, ',')
925: angle = self.REQUEST.get('angle.'+id, '0')
926: type = self.REQUEST.get('type.'+id, 'area')
927: if len(coords) == 4:
928: area.setCoordString(coordstring)
929: area.setAngle(angle)
930: area.setType(type)
931: # return to main menu
932: if RESPONSE is not None:
933: RESPONSE.redirect('manage_main')
934:
935:
936: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
937: """Aenderung der Properties"""
938: self.credits=credits
939: self.responsible=responsible
940: self.copyrightType=copyrightType
941:
942: if RESPONSE is not None:
943: RESPONSE.redirect('manage_main')
944:
945:
946: def changeECHO_resource_metadata_local(self,RESPONSE=None):
947: """change metadata"""
948: tags=self.findTagsFromMapping(self.contentType)
949: for field in tags[1]:
950: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
951:
952:
953:
954: if RESPONSE is not None:
955: RESPONSE.redirect('manage_main')
956:
957: def changeECHO_resource_metadata(self,RESPONSE=None):
958: """change metadata"""
959: tags=self.findTagsFromMapping(self.contentType)
960: self.OSAS_meta={}
961: for field in tags[1]:
962: try:
963: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
964: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
965: except:
966: """nothing"""
967:
968: 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()
969:
970:
971: if RESPONSE is not None:
972: RESPONSE.redirect('manage_main')
973:
974:
975: def getMDValue(self,fieldName,empty=None):
976: if empty:
977: return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
978:
979: else:
980: return self.metaDataHash.get(fieldName,empty)
981:
982: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
983: """new index.meta"""
984: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
985:
986: if not hasattr(self,'metaDataHash'):
987:
988: self.copyIndex_meta2echo_resource()
989: try:
990: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
991: except:
992: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
993:
994: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
995: """schreibe md"""
996:
997: try:
998:
999: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
1000: except:
1001: return "<error> no metadata stored</error>"
1002:
1003: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1004: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1005: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1006: return writeMetadata(self.metalink,self.metaDataHash)
1007:
1008: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None):
1009: """Aenderung der Properties"""
1010:
1011: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1012: self.link=link
1013: self.metalink=metalink
1014:
1015: if RESPONSE is not None:
1016: RESPONSE.redirect('manage_main')
1017:
1018:
1019: manage_options = Folder.manage_options+(
1020: {'label':'Main Config','action':'ECHO_resource_config_main'},
1021: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1022: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1023: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1024: {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
1025: {'label':'set/change startpage','action':'setStartPageForm'},
1026: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1027: )
1028:
1029:
1030: def isDefinedInThisSet(self,fields,field):
1031: """checks if field is defined in fields"""
1032: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1033: return 1
1034: else:
1035:
1036: return 0
1037:
1038: def getFieldLabel(self,fields,field):
1039: """get labels"""
1040: try:
1041: ret =fields[0][field]
1042: if ret == "":
1043: return field
1044: else:
1045: return ret
1046: except:
1047: return field
1048:
1049:
1050:
1051: def getFieldTag(self,fields,field):
1052: """get labels"""
1053: try:
1054: ret =fields[0][field]
1055: if ret == "":
1056: return field
1057: else:
1058: return ret
1059: except:
1060: return field
1061:
1062:
1063:
1064: def getFieldValue(self,field):
1065: """get value"""
1066:
1067: try:
1068:
1069: ret=self.metaDataHash[field]
1070: if ret == "":
1071: return None
1072: else:
1073: return ret
1074: except:
1075: return None
1076:
1077: def getMetaDataHash(self):
1078: """md hash"""
1079: return self.metaDataHash
1080:
1081: def setFieldValue(self,field,value):
1082: """get value"""
1083:
1084: if not hasattr(self,'metaDataHash'):
1085: setattr(self,'metaDataHash',{})
1086: self.metaDataHash[field]=value[0:]
1087:
1088:
1089: def copySearchFields(self):
1090: """copys metadatafields to the object"""
1091: fields=['author','title','year']
1092: for field in fields:
1093: setattr(self,'MD_'+field,self.getFieldValue(field))
1094:
1095:
1096: def findLabelsFromMapping(self,referenceType):
1097: """gib hash mit label -> generic zurueck"""
1098: #return {},[]
1099:
1100: temp=self.ZopeFind(self.standardMD)
1101:
1102: if referenceType=="":
1103: referenceType="book"
1104:
1105:
1106: bibdata={}
1107: retdata={}
1108: fields=[]
1109: fieldlist=self.standardMD.fieldList
1110:
1111: for referenceTypeF in self.referencetypes:
1112:
1113: if referenceTypeF[1].title.lower() == referenceType.lower():
1114:
1115: try:
1116: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1117: referenceType=referenceTypeF[1].title
1118: except:
1119: bibdata[referenceType]=referenceTypeF[1].fields
1120:
1121:
1122: bibdata['data']=referenceTypeF[1]
1123: fields=bibdata[referenceType]
1124: for field in fieldlist:
1125: retdata[field]=referenceTypeF[1].getValue(field)[1]
1126:
1127: return retdata,fieldlist,temp,fields
1128:
1129: def findTagsFromMapping(self,referenceType):
1130: """gib hash mit label -> generic zurueck"""
1131:
1132:
1133: if referenceType=="":
1134: referenceType="book"
1135:
1136: temp = self.ZopeFind(self.standardMD)[0:]
1137:
1138:
1139: #self.referencetypes=temp[0:]
1140:
1141:
1142:
1143:
1144:
1145:
1146: bibdata={}
1147: retdata={}
1148: fieldlist=self.standardMD.fieldList
1149: fields=[]
1150: for referenceTypeF in temp:
1151: #print referenceType
1152:
1153: if referenceTypeF[1].title.lower() == referenceType.lower():
1154: try:
1155: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1156: referenceType=referenceTypeF[1].title
1157: except:
1158: bibdata[referenceType]=referenceTypeF[1].fields
1159: bibdata['data']=referenceTypeF[1]
1160: fields=bibdata[referenceType]
1161: for field in fieldlist:
1162: retdata[field]=referenceTypeF[1].getValue(field)[0]
1163:
1164: return retdata,fieldlist,temp,fields
1165:
1166:
1167: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1168: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1169: """copy MD von Index_meta to the echo_resource"""
1170:
1171: (metadict, error)=readMetadata(self.metalink)
1172:
1173:
1174:
1175: self.metaDataHash={}
1176: if not error=="": #Fehler beim Auslesen des Metafiles
1177:
1178: return "ERROR:",error,self.absolute_url()
1179:
1180: self.contentType=metadict['bib_type'][0:]
1181: fields=self.findTagsFromMapping(self.contentType)
1182:
1183: #fields=self.findLabelsFromMapping(self.contentType)
1184: for field in fields[1]:
1185:
1186: if self.isDefinedInThisSet(fields,field):
1187: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1188: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1189:
1190:
1191:
1192: if RESPONSE:
1193: return RESPONSE.redirect('manage_main')
1194:
1195: def ECHO_getResourceMD(self,template="yes",back=None):
1196: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1197: (metadict, error)=readMetadata(self.metalink)
1198:
1199: if back:
1200: self.REQUEST.SESSION['back']=back
1201:
1202: if not error=="": #Fehler beim Auslesen des Metafiles
1203: return "ERROR:",error
1204:
1205:
1206: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1207: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1208: self.REQUEST.SESSION['contentZope']=self.contentType
1209:
1210: return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
1211:
1212: self.REQUEST.SESSION['metadict']=metadict
1213:
1214:
1215:
1216: self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
1217:
1218:
1219:
1220: if template=="yes":
1221: pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
1222: return pt()
1223:
1224:
1225:
1226:
1227:
1228: def ECHO_getMD(self,item):
1229: """Ausgabe der MD"""
1230: return getattr(self,item)
1231:
1232: def checkRDF(self,path):
1233: """check if pdf in the path"""
1234: try:
1235: for fileName in os.listdir(path):
1236: if os.path.splitext(fileName)[1]==".pdf":
1237: return os.path.join(path,fileName)
1238: return None
1239: except:
1240: return None
1241:
1242:
1243: def index_html(self):
1244: """standard page"""
1245: pdf=self.checkRDF(self.link)
1246: if pdf:
1247: fh=file(pdf,'r').read()
1248: self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
1249: self.REQUEST.RESPONSE.write(fh)
1250: self.REQUEST.RESPONSE.close()
1251: return
1252: return self.REQUEST.RESPONSE.redirect(self.link)
1253:
1254: def startpage_html(self):
1255: """prints out a startpage for a resource for use e.g. in the BVE"""
1256:
1257: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1258:
1259: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1260:
1261: if sp:
1262: return sp[1]()
1263:
1264: #pruefen ob irgendwo ein template
1265: if hasattr(self,'startpage_index_template'):
1266: return self.startpage_index_template()
1267:
1268: #generisches template ausgeben
1269:
1270: pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
1271: pt.content_type="text/html"
1272: return pt()
1273:
1274: def toc_html(self):
1275:
1276: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1277:
1278: if sp:
1279: return sp[0][1]()
1280:
1281:
1282: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1283:
1284: def generate_label(self):
1285: """Erzeugt_standard_Label aus Template"""
1286: pt=getattr(self,"label_template_"+self.contentType.lower())
1287:
1288: self.label=pt()[0:]
1289: return pt()
1290:
1291: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1292:
1293: def generate_title(self,RESPONSE=None):
1294: """Erzeugt_standard_Label aus Template"""
1295: pt=getattr(self,"label_template_"+self.contentType.lower())
1296:
1297: self.title=pt()[0:]
1298:
1299: return pt()
1300:
1301: Globals.InitializeClass(ECHO_resource)
1302:
1303: def manage_addECHO_resourceForm(self):
1304: """Form for adding a ressource"""
1305: pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
1306: return pt()
1307:
1308:
1309:
1310: 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):
1311: """addaresource"""
1312:
1313: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1314:
1315: self._setObject(id,newObj)
1316:
1317: if RESPONSE is not None:
1318: RESPONSE.redirect('manage_main')
1319:
1320:
1321: class ECHO_externalLink(Folder,ECHO_basis):
1322: """Link zu einer externen Ressource"""
1323: security=ClassSecurityInfo()
1324: meta_type='ECHO_externalLink'
1325:
1326:
1327: def content_html(self):
1328: """template fuer content"""
1329: return ECHO_basis.content_html(self,'externalLink')
1330:
1331: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1332:
1333: self.id = id
1334: """Festlegen der ID"""
1335:
1336: self.credits=toList(credits)
1337: self.label = label
1338: self.link= link
1339: self.title=title
1340: self.weight=weight
1341: self.description=description
1342: self.contentType=contentType
1343: self.responsible=responsible
1344: coordsnew=[ string.split(x,",") for x in coords]
1345: self.coords=coordsnew
1346:
1347: def ECHO_externalLink_config(self):
1348: """Main configuration"""
1349:
1350: if not hasattr(self,'weight'):
1351: self.weight=""
1352: if not hasattr(self,'coords'):
1353:
1354: self.coords=['']
1355:
1356:
1357: pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
1358: return pt()
1359:
1360:
1361: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1362: """Aenderung der Properties"""
1363: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1364:
1365: self.link=link
1366: if RESPONSE is not None:
1367: RESPONSE.redirect('manage_main')
1368:
1369:
1370: manage_options = Folder.manage_options+(
1371: {'label':'Main Config','action':'ECHO_externalLink_config'},
1372: )
1373:
1374:
1375: def index_html(self):
1376: """standard page"""
1377:
1378: return self.REQUEST.RESPONSE.redirect(self.link)
1379:
1380: def manage_addECHO_externalLinkForm(self):
1381: """Form for external Links"""
1382: pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
1383: return pt()
1384:
1385:
1386: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1387: """Add an external Link"""
1388:
1389: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1390:
1391: self._setObject(id,newObj)
1392:
1393: if RESPONSE is not None:
1394: RESPONSE.redirect('manage_main')
1395:
1396:
1397: class ECHO_link(ECHO_externalLink):
1398: """external_link"""
1399:
1400: meta_type="ECHO_link"
1401:
1402:
1403: def content_html(self):
1404: """template fuer link"""
1405: if hasattr(self,"link_template"):
1406: return ECHO_basis.content_html(self,'link')
1407: else:
1408: return ECHO_basis.content_html(self,'collection')
1409:
1410: def manage_addECHO_linkForm(self):
1411: """Form for external Links"""
1412: pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
1413: return pt()
1414:
1415:
1416: def manage_addECHO_link(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1417: """Add an external Link"""
1418:
1419: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1420:
1421: self._setObject(id,newObj)
1422:
1423: if RESPONSE is not None:
1424: RESPONSE.redirect('manage_main')
1425:
1426:
1427: class ECHO_collection(Folder, Persistent, Implicit, Cacheable,ECHO_basis):
1428: """ECHO Collection"""
1429:
1430: security=ClassSecurityInfo()
1431: meta_type='ECHO_collection'
1432: viewClassificationList=viewClassificationListMaster
1433: displayTypes=displayTypes
1434:
1435: path="/mpiwg/online/permanent/shipbuilding"
1436:
1437: def getRDF(self,urn=None):
1438: """rdf of the collection"""
1439:
1440: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
1441:
1442: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
1443:
1444: if not urn:
1445: urn=self.absolute_url()
1446:
1447: li="""<RDF:li RDF:resource="%s" />\n"""
1448:
1449:
1450: for content in contents:
1451: ret+=content[1].getRDF()+"\n"
1452:
1453: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
1454: for content in contents:
1455: nurn=content[1].absolute_url()
1456: ret+=li%nurn
1457: return ret+"</RDF:Seq>"
1458:
1459:
1460:
1461: def changeLabels(self):
1462: """change form"""
1463: pt=zptFile(self, 'zpt/changeLabelsForm')
1464: pt.content_type="text/html"
1465: return pt()
1466:
1467: def changeTitles(self):
1468: """change form"""
1469: pt=zptFile(self, 'zpt/changeTitleForm')
1470: pt.content_type="text/html"
1471: return pt()
1472:
1473: def changeWeights(self):
1474: """change form"""
1475: pt=zptFile(self, 'zpt/changeWeightForm')
1476: pt.content_type="text/html"
1477: return pt()
1478:
1479: def changeMetaDataLinks(self):
1480: """change form"""
1481: pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
1482: pt.content_type="text/html"
1483: return pt()
1484: def changeAccessRightsCollection(self):
1485: """change"""
1486: ret=""
1487: argv=self.REQUEST.form
1488:
1489: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1490: for resource in resources:
1491:
1492: try:
1493: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1494: resource[1].changeAccessRightMD(argv[resource[1].getId()])
1495: except:
1496: pass
1497: return ret
1498:
1499: def changeMetaDataLinkInCollection(self):
1500: """change all lables of a collection"""
1501: ret=""
1502: argv=self.REQUEST.form
1503:
1504: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1505: for resource in resources:
1506:
1507: try:
1508: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1509: resource[1].metalink=argv[resource[1].getId()][0:]
1510: except:
1511: pass
1512: return ret
1513:
1514: def changeMetaDataLinkInCollection(self):
1515: """change all lables of a collection"""
1516: ret=""
1517: argv=self.REQUEST.form
1518:
1519: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1520: for resource in resources:
1521:
1522: try:
1523: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1524: resource[1].metalink=argv[resource[1].getId()][0:]
1525: except:
1526: pass
1527: return ret
1528:
1529: def changeWeightsInCollection(self):
1530: """change all lables of a collection"""
1531: ret=""
1532: argv=self.REQUEST.form
1533:
1534: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
1535: for resource in resources:
1536:
1537: try:
1538: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1539: resource[1].weight=argv[resource[1].getId()][0:]
1540: except:
1541: pass
1542: return ret
1543:
1544: def changeTitlesInCollection(self):
1545: """change all lables of a collection"""
1546: ret=""
1547: argv=self.REQUEST.form
1548:
1549: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1550: for resource in resources:
1551:
1552: try:
1553: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1554: resource[1].title=argv[resource[1].getId()][0:]
1555: except:
1556: pass
1557: return ret
1558:
1559: def updateCollection(self,RESPONSE=None):
1560: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
1561: files=os.listdir(self.path)
1562: ret=""
1563: for fileName in files:
1564:
1565: if fileName:
1566:
1567: tempPath=re.sub("/mpiwg/online","",self.path)
1568: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
1569:
1570: metalink=self.path+"/"+fileName+"/index.meta"
1571: try:
1572:
1573: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
1574:
1575: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
1576: self._setObject(fileName,newObj)
1577:
1578: genObj=getattr(self,fileName)
1579: #genObj.createIndexFile()
1580: ret+="OK:"+fileName+"<br/>"
1581: except:
1582: print "ERROR"
1583: ret+="ERROR:"+fileName+"<br/>"
1584:
1585: return ret
1586:
1587: if RESPONSE is not None:
1588: RESPONSE.redirect('manage_main')
1589:
1590: def updateCollectionMD(self,RESPONSE=None):
1591: """updateMD"""
1592: files=os.listdir(self.path)
1593: for fileName in files:
1594: if fileName:
1595: genObj=getattr(self,fileName)
1596: genObj.copyIndex_meta2echo_resource()
1597: genObj.generate_title()
1598:
1599: if RESPONSE is not None:
1600: RESPONSE.redirect('manage_main')
1601:
1602:
1603:
1604: def changeViewerTemplateSetsForm(self):
1605: """change the viewer template set"""
1606: pt=zptFile(self, 'zpt/changeViewerTemplateSet')
1607: return pt()
1608:
1609: def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
1610: """Get the ViewerTemplateSet title for configuration"""
1611: ret=[]
1612:
1613: try:
1614: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
1615:
1616: for viewerTemplateSet in viewerTemplateSets:
1617: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
1618:
1619: return ret
1620:
1621: except:
1622: return [('no ViewerTemplateSetfolders','')]
1623:
1624: def getTextToolsField(self,name,default=''):
1625: """Lese viewerTemplateSet der Collection not implemented yet!"""
1626:
1627: return default
1628:
1629:
1630: def isSelectedViewerTemplateSet(self,obj,id):
1631: """is ausgewaehlt"""
1632:
1633: if self.REQUEST['viewerTemplateSet']==id:
1634: return 1
1635: else:
1636: return None
1637:
1638: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
1639: """change the templates"""
1640:
1641: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
1642:
1643: for resource in resources:
1644:
1645: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
1646:
1647: if RESPONSE is not None:
1648: RESPONSE.redirect('manage_main')
1649:
1650:
1651: def setStartpageFolderForm(self):
1652: """Form for changing the startpage"""
1653:
1654:
1655: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
1656: pt.content_type="text/html"
1657: return pt()
1658:
1659: def setStartpageFolder(self,startpage=None,RESPONSE=None):
1660: """change the templates"""
1661:
1662: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
1663:
1664: for resource in resources:
1665:
1666: resource[1].setStartPage(startpage)
1667:
1668: if RESPONSE is not None:
1669: RESPONSE.redirect('manage_main')
1670:
1671: def copyTitleToInfoXMLFolder(self,RESPONSE=None):
1672: """copy title into the title field of info.xml
1673: author and date werden leer!!!
1674: """
1675:
1676:
1677: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
1678:
1679:
1680: for resource in resources:
1681: ret,txt=resource[1].copyTitleToInfoXML()
1682: if (not ret) and RESPONSE:
1683: RESPONSE.write("error: %s\n"%txt)
1684: if ret and RESPONSE:
1685: RESPONSE.write("ok: %s\n"%txt)
1686:
1687: #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)
1688: if RESPONSE is not None:
1689: RESPONSE.write("done!\n")
1690: RESPONSE.close()
1691: RESPONSE.redirect('manage_main')
1692:
1693: def copySearchFields(self,RESPONSE=None):
1694: """copys import metadatafields to the object"""
1695: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1696:
1697: for resource in resources:
1698:
1699: resource[1].copySearchFields()
1700:
1701: if RESPONSE is not None:
1702: RESPONSE.redirect('manage_main')
1703:
1704: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
1705: """warning"""
1706: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
1707: pt.content_type="text/html"
1708: return pt()
1709:
1710: def reloadMetaDataFromStorage(self,RESPONSE=None):
1711: """copy metadata from the storage to ECHO"""
1712:
1713: return reloadMetaDataFromStorage(self,RESPONSE=None)
1714:
1715:
1716: def getPartnerCopyright(self,name,sonst="generic"):
1717: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
1718: #print "hi",name,sonst
1719: #print getattr(self.partners,name).copyrightType
1720: try:
1721: partner=getattr(self.partners,name)
1722: return partner.copyrightType
1723: except:
1724: print "error"
1725: return sonst
1726:
1727: def partnerSelector_HTML(self,selected=None):
1728: """give type selector"""
1729: if not selected:
1730: retStr="<option selected>\n"
1731: else:
1732: retStr="<option>\n"
1733:
1734: try: # erste version copyrightTypes exists
1735: for partner in self.credits:
1736: if selected and (partner==selected):
1737: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
1738: else:
1739: retStr+="""<option value="%s">%s\n"""%(partner,partner)
1740: except:
1741: """nothing"""
1742: return retStr
1743:
1744: def getViewClassification(self):
1745: if hasattr(self,'viewClassification'):
1746: return self.viewClassification
1747: else:
1748: return ""
1749:
1750:
1751: def createRessourcesFromXMLForm(self):
1752: """form"""
1753: pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
1754: return pt()
1755:
1756: def createRessourcesFromXML(self,fileupload):
1757: """read an XML file for generating resources"""
1758: dom=xml.dom.minidom.parse(fileupload)
1759: ret="<h2>Added</h2>"
1760: for resource in dom.getElementsByTagName('resource'):
1761: link=getText(resource.getElementsByTagName('link')[0].childNodes)
1762: label=getText(resource.getElementsByTagName('label')[0].childNodes)
1763: #splitted=link.split("?")[0].split("/")
1764: #id=splitted[len(splitted)-1].encode('ascii')
1765: id=re.sub(" ","_",label).encode('ascii')
1766:
1767: ret+="<p>"+label+"</p>"
1768: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
1769: return ret
1770:
1771: def getImageTag(self):
1772: """GetTag"""
1773: try:
1774: return self.imageTag
1775: except:
1776: return ""
1777:
1778: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1779: """SSS"""
1780: try:
1781: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
1782: return "done"
1783: except:
1784: return None
1785:
1786: def getSecondaryLink(self):
1787: """secondary link"""
1788: try:
1789: return self.secondaryLink
1790: except:
1791: return ""
1792:
1793: def getSecondaryLinkTitle(self):
1794: """secondary link"""
1795: try:
1796: return self.secondaryLinkTitle
1797: except:
1798: return ""
1799:
1800: def getCollectionTreeXML(self):
1801: """Tree as XML"""
1802:
1803: def addPassWd(str):
1804: """adds a user/passwd to an url"""
1805: txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
1806: return txt2
1807:
1808: def getCollection(object,depth=0):
1809: depth+=1
1810: collections=""
1811: for entry in object.__dict__.keys():
1812: element=getattr(object,entry)
1813: try:
1814: if element.meta_type in ["ECHO_collection","ECHO_group"]:
1815: collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url())+"\">"
1816: collections+=getCollection(element,depth)+"</element>\n"
1817: except:
1818: """nothing"""
1819: return collections
1820:
1821: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
1822: return ret+"<collection>"+getCollection(self)+"</collection>"
1823:
1824: def createAllJSAreas(self):
1825: """create area calls for JavaScript"""
1826: areas = self.getAllMapAreas()
1827: return self.createJSAreas(areas)
1828:
1829: security.declarePublic('getCreditObject')
1830: def getCreditObject(self,name):
1831: """credit id to credititem"""
1832: try:
1833: return getattr(self.partners,name)
1834: except:
1835: return ""
1836:
1837: security.declarePublic('ECHO_generateNavBar')
1838: def ECHO_generateNavBar(self):
1839: """Erzeuge Navigationsbar"""
1840: link=""
1841: object="self"
1842: ret=[]
1843: path=self.getPhysicalPath()
1844: for element in path:
1845:
1846:
1847: if not element=="":
1848: object+="."+element
1849:
1850: label=eval(object).label
1851: link+="/"+element
1852: if not label=="":
1853: ret.append((label,link))
1854: return ret
1855:
1856:
1857: def ECHO_rerenderLinksMDWarning(self):
1858: """change form"""
1859: pt=zptFile(self, 'zpt/rerenderLinksWarning')
1860: pt.content_type="text/html"
1861: return pt()
1862:
1863:
1864:
1865: security.declarePublic('ECHO_rerenderLinksMD')
1866: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
1867: """Rerender all Links"""
1868: return ECHO_rerenderLinksMD(self,obj,types)
1869:
1870:
1871: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
1872:
1873: self.id = id
1874: """Festlegen der ID"""
1875: self.credits=toList(credits)
1876: self.label = label
1877: self.title=title
1878: self.description=description
1879: self.contentType=contentType
1880: self.responsible=responsible
1881: self.imageTag=imageTag
1882: self.weight=weight
1883: self.sortfield=sortfield
1884: coordsnew=[ string.split(x,",") for x in coords]
1885: self.coords=coordsnew
1886: self.secondaryLinkTitle=secondaryLinkTitle
1887: self.secondaryLink=secondaryLink
1888: self.bgcolour=bgcolour
1889:
1890:
1891: manage_options = Folder.manage_options+ Cacheable.manage_options+(
1892: {'label':'Main Config','action':'ECHO_collection_config'},
1893: {'label':'Change Labels','action':'changeLabels'},
1894: {'label':'Change Titles','action':'changeTitles'},
1895: {'label':'Change Weights','action':'changeWeights'},
1896: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
1897: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1898: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
1899: {'label':'Set Startpage','action':'setStartpageFolderForm'},
1900: {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
1901: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
1902: {'label':'ImportCollection','action':'updateCollection'},
1903: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1904: )
1905:
1906:
1907: security.declarePublic('ECHO_collection_config')
1908: def ECHO_collection_config(self):
1909: """Main configuration"""
1910:
1911: if not hasattr(self,'weight'):
1912: self.weight=""
1913:
1914: if not hasattr(self,'sortfield'):
1915: self.sortfield="weight"
1916:
1917: pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
1918: return pt()
1919:
1920:
1921: def getBgcolour(self):
1922: """colour"""
1923: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
1924: return self.bgcolour
1925: else:
1926: return "#dddddd"
1927:
1928:
1929: security.declarePublic('changeECHO_collection')
1930: def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",viewClassification=None,location=None,isAlwaysClickable=None):
1931: """Aenderung der Properties"""
1932:
1933: self.secondaryLink=secondaryLink
1934: self.secondaryLinkTitle=secondaryLinkTitle
1935: self.imageTag=imageTag
1936: self.bgcolour=bgcolour
1937: self.location=location
1938: self.isAlwaysClickable=isAlwaysClickable
1939:
1940: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1941:
1942: self.sortfield=sortfield
1943:
1944: if RESPONSE is not None:
1945: RESPONSE.redirect('manage_main')
1946:
1947: def setAlwaysClickable(self,flag="yes"):
1948: """set clickable"""
1949: if flag=="yes":
1950: self.isAlwaysClickable="yes"
1951: else:
1952: self.isAlwaysClickable=None
1953:
1954: return flag
1955:
1956: def showOverview(self):
1957: """overview"""
1958: if 'ECHO_overview.html' in self.__dict__.keys():
1959: return getattr(self,'ECHO_overview.html')()
1960: pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
1961: return pt()
1962:
1963: security.declareProtected('View','index_html')
1964:
1965: def index_html(self):
1966: """standard page"""
1967: if self.ZCacheable_isCachingEnabled():
1968:
1969: result = self.ZCacheable_get()
1970: if result is not None:
1971: # Got a cached value.
1972: return result
1973:
1974: if 'index.html' in self.__dict__.keys():
1975: ret=getattr(self,'index.html')()
1976:
1977: elif 'overview' in self.__dict__.keys():
1978: ret=self.showOverview()
1979: elif hasattr(self,'collection_index_template'):
1980: ret=self.collection_index_template()
1981: elif hasattr(self,'main_index_template'):
1982: ret=self.main_index_template()
1983: else:
1984: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
1985: pt.content_type="text/html"
1986: ret=pt.render()
1987:
1988: self.ZCacheable_set(ret)
1989: return ret
1990:
1991: def content_html(self,**argv):
1992: """template fuer content"""
1993: #print "NN",argv
1994: return ECHO_basis.content_html(self,'collection')
1995:
1996: def getCredits(self):
1997: """Ausgabe der credits"""
1998: if self.credits:
1999: return self.credits
2000: else:
2001: return []
2002:
2003: def area_img(self):
2004: """area image"""
2005: bt = BrowserCheck(self)
2006: if bt.isIE or bt.isN4:
2007: return sendFile(self, 'images/red.gif', 'image/gif')
2008: else:
2009: return sendFile(self, 'images/reda.png', 'image/png')
2010:
2011: def trans_img(self):
2012: """empty image"""
2013: return sendFile(self, 'images/trans.gif', 'image/gif')
2014:
2015: def hl_lib_js(self):
2016: """javascript"""
2017: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2018:
2019: def js_lib_js(self):
2020: """javascript -- old name"""
2021: return sendFile(self, 'js/baselib.js', 'text/plain')
2022:
2023: def baselib_js(self):
2024: """javascript"""
2025: return sendFile(self, 'js/baselib.js', 'text/plain')
2026:
2027: def hl_add_js(self):
2028: """javascript"""
2029: return sendFile(self, 'js/hl_add.js', 'text/plain')
2030:
2031: def getAllMapAreas(self):
2032: """Give list of coordinates"""
2033: subColTypes=['ECHO_collection','ECHO_resource']
2034: areas=[]
2035: for entrySearch in self.ZopeFind(self,obj_metatypes=subColTypes):
2036: object=entrySearch[1]
2037: areas.extend(object.getMapAreas())
2038: return areas
2039:
2040:
2041: def deleteMapAreas(self):
2042: """deletes all map areas from this object"""
2043: for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
2044: ob = obs[1]
2045: id = ob.id
2046: parent = ob.aq_parent
2047: print "deleting: ", ob.id
2048: parent._delObject(id)
2049: return "Done"
2050:
2051:
2052: getSubCols = ECHO_helpers.getSubCols
2053:
2054: Globals.InitializeClass(ECHO_collection)
2055:
2056: def manage_addECHO_collectionForm(self):
2057: """Add collection form"""
2058: pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
2059: return pt()
2060:
2061:
2062: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
2063: """add a echo collection"""
2064:
2065:
2066: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2067:
2068: self._setObject(id,newObj)
2069:
2070: if RESPONSE is not None:
2071: RESPONSE.redirect('manage_main')
2072:
2073: class ECHO_group(ECHO_collection):
2074: """ECHO Gruppe"""
2075: security=ClassSecurityInfo()
2076: meta_type="ECHO_group"
2077:
2078: manage_options = Folder.manage_options+(
2079: {'label':'Main Config','action':'ECHO_group_config'},
2080: {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
2081: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2082: )
2083:
2084: security.declareProtected('View','index_html')
2085:
2086:
2087: def getRDF(self,urn=None):
2088: """rdf of the collection"""
2089: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2090:
2091: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2092:
2093:
2094: if not urn:
2095: urn=self.absolute_url()
2096: li="""<RDF:li RDF:resource="%s" />\n"""
2097:
2098:
2099: for content in contents:
2100: ret+=content[1].getRDF()+"\n"
2101:
2102: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2103: for content in contents:
2104: nurn=content[1].absolute_url()
2105: ret+=li%nurn
2106: return ret+"</RDF:Seq>"
2107:
2108: def index_html(self):
2109: """standard page"""
2110: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2111: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2112: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2113:
2114: if 'index.html' in self.__dict__.keys():
2115: return getattr(self,'index.html')()
2116:
2117: elif 'overview' in self.__dict__.keys():
2118: return self.showOverview()
2119: elif hasattr(self,'group_index_template'):
2120: return self.group_index_template()
2121: elif hasattr(self,'collection_index_template'):
2122: return self.collection_index_template()
2123: elif hasattr(self,'main_index_template'):
2124: return self.main_index_template()
2125:
2126: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2127: pt.content_type="text/html"
2128: return pt()
2129:
2130: def ECHO_group_config(self):
2131: """Main configuration"""
2132:
2133: if not hasattr(self,'weight'):
2134: self.weight=""
2135:
2136: if not hasattr(self,'sortfield'):
2137: self.sortfield="weight"
2138:
2139: if not hasattr(self,'coords'):
2140: self.coords=[]
2141:
2142: pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
2143: return pt()
2144:
2145: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2146: """Aenderung der Properties"""
2147:
2148: self.secondaryLink=secondaryLink
2149: self.secondaryLinkTitle=secondaryLinkTitle
2150: self.imageTag=imageTag
2151: self.bgcolour=bgcolour
2152: self.logo=logo
2153:
2154: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2155:
2156:
2157:
2158: self.sortfield=sortfield
2159:
2160: if RESPONSE is not None:
2161: RESPONSE.redirect('manage_main')
2162:
2163: def getLogo(self):
2164: """logo ausgeben"""
2165: try:
2166: return self.logo
2167: except:
2168: return "ECHO_groups"
2169:
2170: def content_html(self):
2171: """template fuer content"""
2172: return ECHO_basis.content_html(self,'group')
2173:
2174:
2175:
2176: def manage_addECHO_groupForm(self):
2177: """Add group form"""
2178: pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
2179: return pt()
2180:
2181:
2182: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2183: """add a echo group"""
2184:
2185:
2186: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2187:
2188: setattr(newObj,'logo',logo)
2189: self._setObject(id,newObj)
2190:
2191: if RESPONSE is not None:
2192: RESPONSE.redirect('manage_main')
2193:
2194: Globals.InitializeClass(ECHO_group)
2195:
2196:
2197: class ECHO_userFolder(UserFolder):
2198: """User folder for Intranet"""
2199: _domain_auth_mode=1 # Identification via domain
2200: meta_type="ECHO_userFolder"
2201:
2202: def authenticate(self, name, password, request):
2203: emergency = self._emergency_user
2204: if name is None:
2205: return None
2206: if emergency and name==emergency.getUserName():
2207: user = emergency
2208: else:
2209: user = self.getUser(name)
2210: if user is not None and user.authenticate(password, request):
2211: return user
2212: else:
2213: return None
2214:
2215: def domainSpecMatch(self,spec, request):
2216: host=''
2217: addr=''
2218:
2219: # Fast exit for the match-all case
2220: if len(spec) == 1 and spec[0] == '*':
2221: return 1
2222:
2223: if request.has_key('REMOTE_HOST'):
2224: host=request['REMOTE_HOST']
2225:
2226: if request.has_key('REMOTE_ADDR'):
2227: addr=request['REMOTE_ADDR']
2228:
2229: if request.has_key('HTTP_X_FORWARDED_FOR'):
2230: addr=request['HTTP_X_FORWARDED_FOR']
2231:
2232:
2233: if not host and not addr:
2234: return 0
2235:
2236: if not host:
2237: try: host=socket.gethostbyaddr(addr)[0]
2238: except: pass
2239: if not addr:
2240: try: addr=socket.gethostbyname(host)
2241: except: pass
2242:
2243:
2244: _host=host.split('.')
2245: _addr=addr.split('.')
2246: _hlen=len(_host)
2247: _alen=len(_addr)
2248:
2249: for ob in spec:
2250: sz=len(ob)
2251: _ob=ob.split('.')
2252: _sz=len(_ob)
2253:
2254: mo = addr_match(ob)
2255: if mo is not None:
2256: if mo.end(0)==sz:
2257: fail=0
2258: for i in range(_sz):
2259: a=_addr[i]
2260: o=_ob[i]
2261: if (o != a) and (o != '*'):
2262: fail=1
2263: break
2264: if fail:
2265: continue
2266: return 1
2267:
2268: mo = host_match(ob)
2269: if mo is not None:
2270: if mo.end(0)==sz:
2271: if _hlen < _sz:
2272: continue
2273: elif _hlen > _sz:
2274: _item=_host[-_sz:]
2275: else:
2276: _item=_host
2277: fail=0
2278: for i in range(_sz):
2279: h=_item[i]
2280: o=_ob[i]
2281: if (o != h) and (o != '*'):
2282: fail=1
2283: break
2284: if fail:
2285: continue
2286: return 1
2287: return 0
2288:
2289: Globals.default__class_init__(ECHO_userFolder)
2290:
2291:
2292:
2293: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2294: """add a user folder """
2295: f=ECHO_userFolder()
2296: self=self.this()
2297: try: self._setObject('acl_users', f)
2298: except: return MessageDialog(
2299: title ='Item Exists',
2300: message='This object already contains a User Folder',
2301: action ='%s/manage_main' % REQUEST['URL1'])
2302: self.__allow_groups__=f
2303: if REQUEST is not None:
2304: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2305:
2306: def manage_addECHO_userFolderForm(self):
2307: """add a user folder form"""
2308: return manage_addECHO_userFolder(self)
2309:
2310:
2311:
2312: def createNode(self,descrs,node):
2313: name=descrs[node]['name']
2314: type=descrs[node]['type']
2315: urn=node
2316: #print " will create",node.encode('utf-8')
2317: id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
2318: #print "id",id
2319: #print type
2320: #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
2321: if type=="CDLI_group":
2322:
2323: try:
2324: manage_addECHO_collection(self,id,name,name,"","","","","")
2325:
2326: except:
2327: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2328:
2329: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2330:
2331: return type,getattr(self,id),urn
2332:
2333: if type=="CDLI_item":
2334: try:
2335: manage_addECHO_resource(self,id,name,name,"","",urn,"","")
2336: except:
2337: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2338: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2339:
2340:
2341: return "XX"
2342:
2343:
2344: class ECHO_root(Folder,Persistent,Implicit):
2345: """ECHO Root Folder"""
2346:
2347: security=ClassSecurityInfo()
2348:
2349: meta_type="ECHO_root"
2350:
2351: ###CDLI adds -> have to be removed
2352: def getTablet(self,item):
2353: #print "getTablet"
2354: try:
2355: read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
2356: read=re.sub("\[search\]","search",read)
2357: return read[read.find("<body>")+6:read.rfind("</body>")]
2358: except:
2359: return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
2360: #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
2361: ###END CDLI add
2362:
2363:
2364: def checkResource(self,id):
2365: """checks if a resource is in the tree, gives back none or list of resources"""
2366: if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
2367: return self._v_checkResource[id]
2368:
2369: else:
2370: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
2371:
2372: if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
2373: if resources:
2374: self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
2375: else:
2376: self._v_checkResource[id]=None
2377:
2378: return self._v_checkResource[id]
2379:
2380: def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
2381: """sendform"""
2382: toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
2383:
2384: msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
2385: % (fromaddr, ", ".join(toaddrs),"testsub"))
2386: server = smtplib.SMTP(server)
2387: #server.set_debuglevel(1)
2388: msg=msg+content
2389: server.sendmail(fromaddr, toaddrs, msg)
2390: server.quit()
2391:
2392: def generateFromRDFForm(self):
2393: """change form"""
2394: pt=zptFile(self, 'zpt/generateFromRDFForm')
2395: pt.content_type="text/html"
2396: return pt()
2397:
2398: def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
2399:
2400: """generate from RDF"""
2401:
2402: global seqs
2403: seqs={}
2404: global descrs
2405: descrs={}
2406: global key
2407: key=""
2408: global value
2409: value=""
2410:
2411: def getEdges(seqs,urn):
2412: """edges"""
2413: ret=[]
2414: return seqs[urn]
2415:
2416: def createSubs(self,seqs,descrs,urn,level=0):
2417: """create subs"""
2418: for edge in getEdges(seqs,urn):
2419: cn=createNode(self,descrs,edge)
2420: if cn[0]=="CDLI_group":
2421: createSubs(cn[1],seqs,descrs,cn[2],level+1)
2422: return
2423:
2424: def start_element(name,attrs):
2425:
2426: global seqs
2427: global descrs
2428: global key
2429: global value
2430: seq=""
2431: if name=="RDF:Seq":
2432: key=attrs.get('RDF:about')
2433: try: # teste ob liste
2434: x=seqs[key][0]
2435: except:
2436:
2437: seqs[key]=[]
2438:
2439:
2440: elif name=="RDF:Description":
2441: key=attrs.get('RDF:about')
2442:
2443:
2444: elif name=="RDF:li":
2445: name=attrs.get('RDF:resource')
2446: seqs[key].append(name)
2447:
2448: elif name=="ECHONAVIGATION:type":
2449: value="type"
2450:
2451: elif name=="ECHONAVIGATION:name":
2452: value="name"
2453: elif name=="ECHONAVIGATION:linkClickable":
2454: value="linkClickable"
2455:
2456: def end_element(name):
2457: """nothing"""
2458: key=""
2459: value=""
2460:
2461: def char_data(data):
2462: """nothing"""
2463:
2464: data=re.sub("\n","",data)
2465: try:
2466: if descrs[key].has_key(value):
2467: descrs[key][value]+=data
2468: else:
2469: descrs[key][value]=data
2470: except:
2471:
2472: descrs[key]={}
2473: descrs[key][value]=data
2474:
2475: p = xml.parsers.expat.ParserCreate()
2476:
2477: p.StartElementHandler = start_element
2478: p.EndElementHandler = end_element
2479: p.CharacterDataHandler = char_data
2480:
2481:
2482: p.ParseFile(file)
2483: self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
2484: createSubs(self,seqs,descrs,startNode)
2485: self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
2486: #print "done"
2487:
2488:
2489: return "done"
2490:
2491:
2492:
2493:
2494: def changeWeightsInCollection(self):
2495: """change all lables of a collection"""
2496: ret=""
2497: argv=self.REQUEST.form
2498:
2499: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2500: for resource in resources:
2501:
2502: try:
2503: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2504: resource[1].weight=argv[resource[1].getId()][0:]
2505: except:
2506: pass
2507: return ret
2508:
2509: def changeWeights(self):
2510: """change form"""
2511: pt=zptFile(self, 'zpt/changeWeightForm')
2512: pt.content_type="text/html"
2513: return pt()
2514: getSubCols = ECHO_helpers.getSubCols
2515:
2516: manage_options=Folder.manage_options+(
2517: {'label':'Main Config','action':'ECHO_copyright_configForm'},
2518: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2519: {'label':'Change Weights','action':'changeWeights'},
2520: {'label':'Generate from RDF','action':'generateFromRDFForm'},
2521:
2522: )
2523:
2524:
2525:
2526: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
2527: """warning"""
2528: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
2529: pt.content_type="text/html"
2530: return pt()
2531:
2532: def reloadMetaDataFromStorage(self,RESPONSE=None):
2533: """reload MD from Storage"""
2534:
2535: return reloadMetaDataFromStorage(self,RESPONSE)
2536:
2537: def getRDF(self,urn=None):
2538: """rdf of the collection"""
2539:
2540: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2541:
2542: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2543:
2544: li="""<RDF:li RDF:resource="%s" />\n"""
2545:
2546:
2547: for content in contents:
2548: ret+=content[1].getRDF()+"\n"
2549:
2550: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2551: for content in contents:
2552: nurn=content[1].absolute_url()
2553: ret+=li%nurn
2554: return ret+"</RDF:Seq>"
2555:
2556:
2557: def showContent(self,path):
2558: """return content/html"""
2559:
2560: return ECHO_helpers.urlopen(path+"/content_html").read()
2561:
2562: def getImageViewers(self):
2563: """images"""
2564: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
2565: return viewers
2566:
2567:
2568: def getBibTag(self,tag,content):
2569: """get field tag for index-meta-generation"""
2570: if not content or content=="":
2571: return ""
2572: ret="<%s>"%tag
2573: #ret+=urllib.quote(content)
2574: ret+=content
2575:
2576: ret+="</%s>"%tag
2577: return ret
2578:
2579: def getValueFromClass(self,field,found):
2580: """retattribute falss existing"""
2581: try:
2582:
2583: return getattr(found,field).decode('ascii','ignore')
2584: except:
2585: return ""
2586:
2587: def getImageTag(self):
2588: """needed by main_template"""
2589: return ""
2590: secondaryLink="" #needed by main_template
2591: secondaryLinkTitle="" #needed by main_template
2592:
2593: def getBgcolour(self):
2594: """hack"""
2595: return "#dddddd"
2596:
2597: def contentTypeSelector_HTML(self,selected=None):
2598: """give type selector"""
2599: if not selected:
2600: retStr="<option selected>\n"
2601: else:
2602: retStr="<option>\n"
2603:
2604: try: # erste version contentTypes exists
2605: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
2606: if selected and (contentType[0]==selected):
2607: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2608: else:
2609: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2610: except:
2611: try:
2612: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
2613: if selected and (contentType[0]==selected):
2614: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2615: else:
2616: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2617: except:
2618: """nothing"""
2619:
2620: return retStr
2621:
2622: def renderingTypeSelector_HTML(self,selected=None):
2623: """give type selector"""
2624: if not selected:
2625: retStr="<option selected>\n"
2626: else:
2627: retStr="<option>\n"
2628:
2629: try: # erste version renderingTypes exists
2630: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2631: if selected and (renderingType[0]==selected):
2632: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2633: else:
2634: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2635: except:
2636: """nothing"""
2637: return retStr
2638:
2639: def renderingTypeSelector_HTML(self,selected=None):
2640: """give type selector"""
2641: if not selected:
2642: retStr="<option selected>\n"
2643: else:
2644: retStr="<option>\n"
2645:
2646: try: # erste version renderingTypes exists
2647: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2648: if selected and (renderingType[0]==selected):
2649: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2650: else:
2651: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2652: except:
2653: """nothing"""
2654: return retStr
2655:
2656:
2657: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
2658: """give type selector"""
2659:
2660: if not first:
2661: if not selected:
2662: retStr="<option selected>\n"
2663: else:
2664: retStr="<option>\n"
2665: else:
2666: if not selected:
2667: retStr="""<option selected value="%s">%s\n"""%first
2668: else:
2669: retStr="""<option value="%s">%s\n"""%first
2670:
2671:
2672: try: # erste version copyrightTypes exists
2673: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
2674: if selected and (copyrightType[0]==selected):
2675: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2676: else:
2677: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2678:
2679: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
2680: if selected and (copyrightTypeSelf[0]==selected):
2681: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
2682: else:
2683: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
2684:
2685: except:
2686: """nothing"""
2687:
2688: return retStr
2689:
2690: def partnerSelector_HTML(self,selected=None):
2691: """give type selector"""
2692: if not selected:
2693: retStr="<option selected>\n"
2694: else:
2695: retStr="<option>\n"
2696:
2697: try: # erste version copyrightTypes exists
2698: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
2699: if selected and (copyrightType[0]==selected):
2700: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2701: else:
2702: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2703: except:
2704: """nothing"""
2705: return retStr
2706:
2707: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
2708:
2709: def mediaTypeSelector_HTML(self,selected=None):
2710: """give type selector"""
2711: if not selected:
2712: retStr="<option selected>\n"
2713: else:
2714: retStr="<option>\n"
2715:
2716: try: # erste version mediatypesTypes exists
2717: for mediaType in self.mediaTypes:
2718: if selected and (mediaType in selected):
2719: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2720: else:
2721: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2722: except:
2723: """nothing"""
2724: return retStr
2725:
2726:
2727: def patchContentType(self,obj=None):
2728: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2729:
2730:
2731: if not obj:
2732: obj = self
2733:
2734: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2735:
2736: for entry in entries:
2737: setattr(entry[1],'contentType',entry[1].content_type)
2738: #entry[1].contentType == entry[1].content_type
2739:
2740: if entry[1].meta_type == 'ECHO_collection':
2741: entry[1].patchContentType(entry[1])
2742:
2743:
2744: return "changed all contenttypes in: "+self.title
2745:
2746:
2747: def repairAllCoords(self):
2748: """updates map coordinates on the same and sublevels"""
2749: return repairCoords(self)
2750:
2751:
2752: def patchViewClassification(self,obj=None):
2753: """setze viewClassification heuristisch"""
2754:
2755: def checkIfArrow(obj):
2756: if hasattr(obj,'coords'):
2757: for coordtemp in obj.coords:
2758:
2759: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2760: return 4
2761: return None
2762: return None
2763:
2764: if not obj:
2765: obj = self
2766:
2767: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2768:
2769: for entry in entries:
2770:
2771: if checkIfArrow(entry[1]):
2772: setattr(entry[1],'viewClassification','view point')
2773: else:
2774: setattr(entry[1],'viewClassification','area')
2775:
2776: #entry[1].contentType == entry[1].content_type
2777:
2778: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2779: entry[1].patchViewClassification(entry[1])
2780:
2781:
2782: return "changed all contenttypes in: "+self.title
2783:
2784: def deleteCache(self,obj=None,RESPONSE=None):
2785: """setze alle collections auf cache = CacheManager"""
2786: if not obj:
2787: obj = self
2788: entries=obj.ZopeFind(obj,search_sub=1)
2789: for entry in entries:
2790: if hasattr(entry[1],'_v_hash'):
2791: entry[1]._v_hash=None
2792:
2793: return "changed all CM in: "+self.title
2794:
2795:
2796: security.declarePublic('ECHO_newViewerLink')
2797: def ECHO_newViewerLink(self,obj=None):
2798: """change links (:86 faellt weg)"""
2799:
2800: if not obj:
2801: obj = self
2802:
2803: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2804:
2805: for entry in entries:
2806:
2807: if entry[1].meta_type == 'ECHO_resource':
2808:
2809: entry[1].link=re.sub('\:86','',entry[1].link)
2810:
2811: else:
2812:
2813: entry[1].ECHO_newViewerLink(entry[1])
2814:
2815: return "Rerenderd all links to resources in: "+self.title
2816:
2817: def __init__(self,id,title):
2818: """init"""
2819: self.id = id
2820: self.title=title
2821:
2822: def deleteSpace(self,str):
2823: """delete space at the end of a line"""
2824: if str[len(str)-1]==" ":
2825: return str[0:len(str)-1]
2826: else:
2827: return str
2828:
2829:
2830:
2831: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2832:
2833: def formatAscii(self,str,url=None):
2834: """ersetze ascii umbrueche durch <br>"""
2835: #url=None
2836: if url:
2837:
2838: retStr=""
2839: words=str.split("\n")
2840:
2841: for word in words:
2842: strUrl=url%word
2843:
2844: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2845: str=retStr
2846: if str:
2847: return re.sub(r"[\n]","<br/>",str)
2848: else:
2849: return ""
2850:
2851: def link2html(self,str):
2852: """link2html fuer VLP muss hier noch raus"""
2853: if str:
2854:
2855: str=re.sub("\&","&",str)
2856: dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
2857: links=dom.getElementsByTagName("link")
2858:
2859:
2860: for link in links:
2861: link.tagName="a"
2862: ref=link.getAttribute("ref")
2863: pn=link.getAttribute("page")
2864:
2865: if self.checkRef(ref):
2866: if pn:
2867: link.setAttribute("href",self.aq_parent.absolute_url()+"/references?id="+ref+"&p="+pn)
2868: else:
2869: link.setAttribute("href",self.aq_parent.absolute_url()+"/references?id="+ref)
2870:
2871:
2872: newxml=dom.toxml('utf-8')
2873:
2874: retStr=regexpTXT.search(newxml)
2875:
2876: return retStr.group(1)
2877:
2878:
2879: return ""
2880:
2881: def xml2html(self,str,quote="yes"):
2882: """link2html fuer VLP muss hier noch raus"""
2883:
2884: if str:
2885: if quote=="yes2":
2886: str=re.sub("\&","&",str)
2887: #dom=xml.dom.minidom.parseString(str)
2888: dom = NonvalidatingReader.parseString(str,"http://www.mpiwg-berlin.mpg.de/")
2889: #links=dom.getElementsByTagName("link")
2890: links=Ft.Xml.XPath.Evaluate(".//link", contextNode=dom)
2891: for link in links:
2892: #link.tagName="a"
2893:
2894: ref=link.getAttributeNS(EMPTY_NAMESPACE,"ref")
2895: pn=link.getAttributeNS(EMPTY_NAMESPACE,"page")
2896:
2897: cns=link.childNodes[0:]
2898:
2899: newLink=dom.createElementNS(EMPTY_NAMESPACE,"a")
2900: for x in cns:
2901: newLink.appendChild(x)
2902:
2903:
2904:
2905: link.parentNode.replaceChild(newLink,link)
2906: if self.checkRef(ref):
2907: if pn:
2908: newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref+"&p="+pn)
2909: else:
2910: newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2911:
2912: #str= dom.toxml('utf-8')
2913: buf = cStringIO.StringIO()
2914: PrettyPrint(dom, stream=buf, encoding='UTF-8')
2915: str = buf.getvalue()
2916: buf.close()
2917: #str=PrettyPrint(dom.documentElement,encoding='UTF-8')
2918: #print link.toxml('utf-8')
2919: #print type(str)
2920: retStr=regexpPage.search(str)
2921: try: # hack warum fehtl manchmal page??
2922: return retStr.group(1)
2923: except:
2924: return str
2925: return ""
2926:
2927: def checkRef(self,ref):
2928: if ref[0:3]=='lit':
2929: if len(self.library_data({ 'id':ref}))>0:
2930: return 1
2931: try:
2932: if ref[0:7]=="tec_cat":
2933: return 1
2934: except:
2935: """nothing"""
2936:
2937: dbs={'vl_technology':'','vl_people':'','vl_sites':''}
2938: res=None
2939: for db in dbs.keys():
2940: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
2941: return res
2942:
2943: #Ende Methode fuer vlp
2944:
2945: def PgQuoteString(self,string):
2946: """Quote string"""
2947:
2948: return libpq.PgQuoteString(string)
2949:
2950: def getPartners(self):
2951: """Get list of Partners. Presently only from a subfolder partners"""
2952: if hasattr(self,'partners'):
2953: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
2954: else:
2955: return []
2956:
2957: def getInstitutions(self):
2958: """Get list of Partners. Presently only from a subfolder partners"""
2959:
2960: return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
2961:
2962:
2963: def getPartnersXML(self):
2964: """partner liste als xml"""
2965: partners=self.getPartners()
2966: ret="""<?xml version="1.0" encoding="utf-8" ?>
2967: <partners>"""
2968:
2969: for partner in partners:
2970: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
2971:
2972: return ret+"\n</partners>"
2973:
2974: def getCollectionTree(self):
2975: """get the collection tree (list of triples (parent,child, depth)"""
2976:
2977: def getCollection(object,depth=0):
2978: depth+=1
2979: collections=[]
2980: for entry in object.__dict__.keys():
2981: element=getattr(object,entry)
2982: try:
2983: if element.meta_type=="ECHO_collection":
2984: collections.append((object,element,depth))
2985: collections+=getCollection(element,depth)
2986: except:
2987: """nothing"""
2988: return collections
2989:
2990:
2991: return getCollection(self)
2992:
2993: def getCollectionTreeIds(self):
2994: """Show the IDs of the Tree"""
2995: ret=[]
2996: for collection in self.getCollectionTree():
2997: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
2998: return ret
2999:
3000: def getResourcesHTML(self,viewerType=None,filter=None):
3001: """gebe all ressourcen aus"""
3002:
3003: def sortHTML(x,y):
3004: return cmp(x[1].title,y[1].title)
3005:
3006: ret="""<html><body><h2>Resources in ECHO</h3>"""
3007:
3008: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3009: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3010: resources.sort(sortHTML)
3011: for resource in resources:
3012: echo_url=resource[1].absolute_url()
3013:
3014: if hasattr(resource[1],'title'):
3015: title=resource[1].title
3016: else:
3017: title="None"
3018: if filter:
3019: if re.search(filter,title):
3020: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3021: else:
3022: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3023:
3024: ret +="""\n</body></html>"""
3025:
3026: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3027: #self.REQUEST.RESPONSE.write(ret)
3028: return ret
3029:
3030: def getResourcesXML(self,viewerType=None,filter=None):
3031: """gebe all ressourcen aus"""
3032: ret="""<?xml version="1.0" ?>
3033: <index>"""
3034: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3035:
3036: echo_url=resource[1].absolute_url()
3037: if hasattr(resource[1],'link'):
3038: viewer_url=resource[1].link
3039: else:
3040: viewer_url="NO URL"
3041: if filter:
3042: if re.search(filter,viewer_url):
3043: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3044: else:
3045: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3046: ret +="""\n</index>"""
3047:
3048: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3049: self.REQUEST.RESPONSE.write(ret)
3050:
3051: def getFullTextsXML(self,viewerType=None,filter=None):
3052: """gebe all ressourcen aus"""
3053: ret="""<?xml version="1.0" ?>
3054: <index>"""
3055: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3056:
3057: echo_url=resource[1].absolute_url()
3058: if resource[1].getFullTextXML(noredirect="yes"):
3059: if hasattr(resource[1],'link'):
3060: viewer_url=echo_url+"/getFullTextXML"
3061: else:
3062: viewer_url="NO URL"
3063: if filter:
3064: if re.search(filter,viewer_url):
3065: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3066: else:
3067: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3068: ret +="""\n</index>"""
3069:
3070:
3071: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3072: self.REQUEST.RESPONSE.write(ret)
3073:
3074:
3075: def getMetaDatasXML(self,viewerType=None,filter=None):
3076: """gebe all ressourcen aus"""
3077: # check if the request's host part was OK
3078: http_host = self.REQUEST['HTTP_HOST']
3079: host_port = self.REQUEST['SERVER_PORT']
3080: fix_host = None
3081: if http_host and http_host.rfind(host_port) == -1:
3082: print "HTTP_HOST needs fixing!"
3083: fix_host = http_host + ":" + host_port
3084:
3085: ret="""<?xml version="1.0" ?>
3086: <index>"""
3087: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3088:
3089: echo_url=resource[1].absolute_url()
3090: if fix_host:
3091: #print "replacing ", http_host, " by ", fix_host
3092: echo_url = string.replace(echo_url, http_host, fix_host, 1)
3093:
3094: if hasattr(resource[1],'link'):
3095: meta_url=echo_url+"/getMetaDataXML"
3096: else:
3097: meta_url="NO_URL"
3098:
3099: if filter and not re.search(filter,viewer_url):
3100: continue
3101:
3102: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
3103:
3104: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
3105:
3106: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
3107:
3108:
3109: ret +="""\n</index>"""
3110:
3111: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3112: self.REQUEST.RESPONSE.write(ret)
3113:
3114:
3115: def findPartners(self):
3116: """find all partners in partners"""
3117: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
3118: return par
3119:
3120: def getPartnerFromID(self):
3121: """find partner form ID return object"""
3122: pa=self.REQUEST['partner']
3123: par=self.ZopeFind(self.partners, obj_ids=[pa])
3124: return par
3125:
3126: def getPartnerFromIDParameter(self, id):
3127: """ find partners from ID"""
3128: par=self.ZopeFind(self.partners, obj_ids=[id])
3129: return par
3130:
3131: def getInstitutionFromID(self,id):
3132: """ find institution from id """
3133: inst=self.ZopeFind(self.institutions, obj_ids=[id])
3134: return inst
3135:
3136:
3137: def manage_addECHO_root(self,id,title,RESPONSE=None):
3138: """Add an ECHO_root"""
3139: self._setObject(id,ECHO_root(id,title))
3140:
3141: if RESPONSE is not None:
3142: RESPONSE.redirect('manage_main')
3143:
3144: def manage_addECHO_rootForm(self):
3145: """Nothing yet"""
3146: pt=zptFile(self, 'zpt/AddECHO_root.zpt')
3147: return pt()
3148:
3149: class ECHO_copyrightType(Folder,ECHO_basis):
3150: """copyright typ"""
3151:
3152: meta_type="ECHO_copyrightType"
3153:
3154: def __init__(self,id,title,label,url):
3155: """init"""
3156: self.id=id
3157: self.title=title
3158: self.label=label
3159: self.url=url
3160:
3161: manage_options = Folder.manage_options+(
3162: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
3163: )
3164:
3165: def ECHO_copyrightType_config_mainForm(self):
3166: """change form"""
3167: pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
3168: pt.content_type="text/html"
3169: return pt()
3170:
3171: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
3172: """change"""
3173: self.title=title
3174: self.label=label
3175: self.url=url
3176:
3177: if RESPONSE is not None:
3178: RESPONSE.redirect('manage_main')
3179:
3180: def manage_addECHO_copyrightTypeForm(self):
3181: """Form for adding a ressource"""
3182: pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
3183: return pt()
3184:
3185:
3186: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
3187: """addaresource"""
3188:
3189: newObj=ECHO_copyrightType(id,title,label,url)
3190:
3191: self._setObject(id,newObj)
3192:
3193: if RESPONSE is not None:
3194: RESPONSE.redirect('manage_main')
3195:
3196:
3197:
3198: class ECHO_partner(Image,Persistent,ECHO_basis):
3199: """ECHO Partner"""
3200:
3201: meta_type="ECHO_partner"
3202:
3203: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
3204: self.__name__=id
3205: self.title=title
3206: self.url=url
3207: self.person=person
3208: self.email=email
3209: self.country=country
3210: self.color=color
3211: self.precondition=precondition
3212: self.copyrightType=copyrightType
3213: data, size = self._read_data(file)
3214: content_type=self._get_content_type(file, data, id, content_type)
3215: self.update_data(data, content_type, size)
3216:
3217: manage_options = Image.manage_options+(
3218: {'label':'Partner Information','action':'ECHO_partner_config'},
3219: )
3220:
3221:
3222: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
3223: """Change main information"""
3224: self.url=url
3225: self.person=person
3226: self.email=email
3227: self.country=country
3228: self.color=color
3229: self.copyrightType=copyrightType
3230: if RESPONSE is not None:
3231: RESPONSE.redirect('manage_main')
3232:
3233:
3234:
3235: def ECHO_partner_config(self):
3236: """Main configuration"""
3237: if not hasattr(self,'url'):
3238: self.url=""
3239: pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
3240: return pt()
3241:
3242:
3243: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
3244: Kind='ECHO_partner',kind='ECHO_partner')
3245:
3246:
3247:
3248: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
3249: REQUEST=None):
3250: """
3251: Add a new ECHO_partner object.
3252:
3253: Creates a new ECHO_partner object 'id' with the contents of 'file'.
3254: Based on Image.manage_addImage
3255: """
3256:
3257: id=str(id)
3258: title=str(title)
3259: content_type=str(content_type)
3260: precondition=str(precondition)
3261:
3262: id, title = OFS.Image.cookId(id, title, file)
3263:
3264: self=self.this()
3265:
3266: # First, we create the image without data:
3267: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
3268:
3269: # Now we "upload" the data. By doing this in two steps, we
3270: # can use a database trick to make the upload more efficient.
3271: if file:
3272: self._getOb(id).manage_upload(file)
3273: if content_type:
3274: self._getOb(id).content_type=content_type
3275:
3276: if REQUEST is not None:
3277: try: url=self.DestinationURL()
3278: except: url=REQUEST['URL1']
3279: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3280: return id
3281:
3282: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
3283: """LinkList Objekt"""
3284: meta_type="ECHO_linkList"
3285:
3286: _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
3287:
3288: manage_options = ZopePageTemplate.manage_options+(
3289: {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
3290: )
3291:
3292: def content_html(self):
3293: """content_html"""
3294: return ECHO_basis.content_html(self,'pageTemplate')
3295:
3296: def changeECHO_linkListWeightForm(self):
3297: """change"""
3298: pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
3299: return pt()
3300:
3301: def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
3302: """change"""
3303: self.contentType=contentType
3304: self.label=label
3305:
3306: if RESPONSE is not None:
3307: RESPONSE.redirect('manage_main')
3308:
3309: def getLabel(self):
3310: if hasattr(self,'label'):
3311: return self.label.encode('utf-8')
3312: else:
3313: return 0
3314:
3315: def getcontentType(self):
3316: """get contentType"""
3317: if hasattr(self,'contentType'):
3318: return self.contentType
3319: else:
3320: return 0
3321:
3322: def __init__(self, id, label, title=None, text=None, contentType=None):
3323: self.id = str(id)
3324: self.title=title
3325: self.label=label
3326: self.ZBindings_edit(self._default_bindings)
3327: if text is None:
3328: text = ''
3329: self.pt_edit(text, contentType)
3330:
3331:
3332:
3333:
3334: def manage_addECHO_linkListForm(self):
3335: """Form for adding"""
3336: pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
3337: return pt()
3338:
3339:
3340: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
3341: REQUEST=None, submit=None):
3342: """Add a LinkList with optional file content."""
3343:
3344: id = str(id)
3345: if REQUEST is None:
3346: self._setObject(id, ECHO_linkList(id, label, text))
3347: ob = getattr(self, id)
3348: setattr(ob,'contentType',contentType)
3349: if title:
3350: ob.pt_setTitle(title)
3351: return ob
3352: else:
3353: file = REQUEST.form.get('file')
3354: headers = getattr(file, 'headers', None)
3355: if (headers is None) or (not file.filename):
3356: zpt = ECHO_linkList(id, file)
3357: else:
3358: zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
3359:
3360: self._setObject(id, zpt)
3361: ob = getattr(self, id)
3362: if title:
3363: ob.pt_setTitle(title)
3364:
3365: try:
3366: u = self.DestinationURL()
3367: except AttributeError:
3368: u = REQUEST['URL1']
3369:
3370: if submit == " Add and Edit ":
3371: u = "%s/%s" % (u, urllib.quote(id))
3372: REQUEST.RESPONSE.redirect(u+'/manage_main')
3373: return ''
3374:
3375:
3376: class ECHO_support(Folder,ECHO_basis):
3377: """gefoerdert durch"""
3378: meta_type="ECHO_support"
3379:
3380:
3381:
3382: def __init__(self,id,institutions=None):
3383: """init"""
3384: self.id=id
3385: self.title=''
3386: self.institutions=toList(institutions)
3387:
3388: def getSupporter(self):
3389: """return institutions"""
3390: if self.institutions:
3391: return self.institutions
3392: else:
3393: return []
3394:
3395: manage_options = Folder.manage_options+(
3396: {'label':'Main Config','action':'ECHO_support_configForm'},
3397: )
3398:
3399: def ECHO_support_configForm(self):
3400: """change form"""
3401: pt=zptFile(self, 'zpt/ChangeECHO_support')
3402: pt.content_type="text/html"
3403: return pt()
3404:
3405: def ECHO_support_config(self,institutions=None,RESPONSE=None):
3406: """change"""
3407: self.institutions=toList(institutions)
3408:
3409: if RESPONSE is not None:
3410: RESPONSE.redirect('manage_main')
3411:
3412:
3413: def manage_addECHO_supportForm(self):
3414: """Form for adding"""
3415: pt=zptFile(self, 'zpt/AddECHO_support.zpt')
3416: return pt()
3417:
3418: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
3419: """add the copyright"""
3420:
3421: meta_type="ECHO_support"
3422:
3423:
3424: self._setObject(id, ECHO_support(id,institutions))
3425:
3426: if RESPONSE is not None:
3427: RESPONSE.redirect('manage_main')
3428:
3429:
3430: class ECHO_institution(Image,Persistent,ECHO_basis):
3431: """ECHO Institution"""
3432:
3433: meta_type="ECHO_institution"
3434:
3435: def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
3436: self.__name__=id
3437: self.title=title
3438: self.url=url
3439: self.person=person
3440: self.email=email
3441: self.country=country
3442: self.precondition=precondition
3443: data, size = self._read_data(file)
3444: content_type=self._get_content_type(file, data, id, content_type)
3445: self.update_data(data, content_type, size)
3446:
3447: manage_options = Image.manage_options+(
3448: {'label':'Institution Information','action':'ECHO_institution_config'},
3449: )
3450:
3451:
3452: def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
3453: """Change main information"""
3454: self.url=url
3455: self.person=person
3456: self.email=email
3457: self.country=country
3458: if RESPONSE is not None:
3459: RESPONSE.redirect('manage_main')
3460:
3461:
3462:
3463: def ECHO_institution_config(self):
3464: """Main configuration"""
3465: if not hasattr(self,'url'):
3466: self.url=""
3467: pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
3468: return pt()
3469:
3470:
3471: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
3472: Kind='ECHO_institution',kind='ECHO_institution')
3473:
3474:
3475:
3476: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
3477: REQUEST=None):
3478: """
3479: Add a new ECHO_institution object.
3480:
3481: Creates a new ECHO_institution object 'id' with the contents of 'file'.
3482: Based on Image.manage_addImage
3483: """
3484:
3485: id=str(id)
3486: title=str(title)
3487: content_type=str(content_type)
3488: precondition=str(precondition)
3489:
3490: id, title = OFS.Image.cookId(id, title, file)
3491:
3492: self=self.this()
3493:
3494: # First, we create the image without data:
3495: self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
3496:
3497: # Now we "upload" the data. By doing this in two steps, we
3498: # can use a database trick to make the upload more efficient.
3499: if file:
3500: self._getOb(id).manage_upload(file)
3501: if content_type:
3502: self._getOb(id).content_type=content_type
3503:
3504: if REQUEST is not None:
3505: try: url=self.DestinationURL()
3506: except: url=REQUEST['URL1']
3507: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3508: return id
3509:
3510: def repairCoords(self):
3511: """updates map coordinates to new MapArea objects"""
3512: msg = ""
3513: for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
3514: col = cols[1]
3515: if not hasattr(col, 'coords'):
3516: continue
3517: print "fixing: ", col.id
3518: msg += "fixing: "+col.id+"\n"
3519: coords = col.coords
3520: if len(coords) > 0:
3521: # delete old MapAreas
3522: for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
3523: #area = areas[1]
3524: id = areas[0]
3525: print " deleting: ", id
3526: msg += " deleting: "+id+"\n"
3527: col._delObject(id)
3528: # add new MapAreas
3529: areacnt = 0
3530: for coord in coords:
3531: if len(coord) < 4:
3532: continue
3533: type = col.viewClassification
3534: if type == 'view point':
3535: type = 'arrow'
3536: if type is None:
3537: if len(coord) > 4:
3538: type = 'arrow'
3539: else:
3540: type = 'area'
3541: newid = "a%02d"%areacnt
3542: areacnt += 1
3543: area = MapArea(newid, coord, type=type)
3544: print " adding: ", newid
3545: msg += " adding: "+newid+"\n"
3546: col.addMapArea(area)
3547: msg += "\nDone!"
3548: return msg
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