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=""):
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: self.ZBindings_edit(self._default_bindings)
155: if text is None:
156: self._default_content_fn = os.path.join(package_home(globals()),
157: 'zpt/ECHO_%s_template_standard.zpt'%EchoType)
158: text = open(self._default_content_fn).read()
159: self.pt_edit(text, content_type)
160:
161:
162: def manage_addECHO_layoutTemplateForm(self):
163: """Form for adding"""
164: pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
165: return pt()
166:
167:
168: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
169: "Add a Page Template with optional file content."
170: if type(EchoType)==StringType:
171: EchoTypes=[EchoType]
172: else:
173: EchoTypes=EchoType
174:
175: for singleType in EchoTypes:
176:
177: id = str(singleType)+"_template"
178: if REQUEST is None:
179: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
180: ob = getattr(self, id)
181:
182: if title:
183: ob.pt_setTitle(title)
184: return ob
185: else:
186: file = REQUEST.form.get('file')
187: headers = getattr(file, 'headers', None)
188: if headers is None or not file.filename:
189: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
190: else:
191: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
192:
193: self._setObject(id, zpt)
194: ob = getattr(self, id)
195: if title:
196: ob.pt_setTitle(title)
197:
198: try:
199: u = self.DestinationURL()
200: except AttributeError:
201: u = REQUEST['URL1']
202:
203:
204: REQUEST.RESPONSE.redirect(u+'/manage_main')
205: return ''
206:
207: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
208: """echo fulltext in xml"""
209:
210: meta_type="ECHO_fullText"
211:
212:
213: def getPage(self,nr='1'):
214: """get page n"""
215: dom=xml.dom.minidom.parseString(self())
216: pages=dom.getElementsByTagName('page')
217:
218: return pages[int(nr)-1].toxml('utf-8')
219:
220: # Product registration and Add support
221: manage_addECHO_fullTextForm = PageTemplateFile(
222: 'zpt/AddECHO_fullText.zpt', globals())
223:
224: def manage_addECHO_fullText(self, id, title=None, text=None,
225: REQUEST=None, submit=None):
226: "Add a Page Template with optional file content."
227:
228: id = str(id)
229: if REQUEST is None:
230: self._setObject(id, ECHO_fullText(id, text))
231: ob = getattr(self, id)
232: if title:
233: ob.pt_setTitle(title)
234: return ob
235: else:
236: file = REQUEST.form.get('file')
237: headers = getattr(file, 'headers', None)
238: if headers is None or not file.filename:
239: zpt = ECHO_fullText(id)
240: else:
241: zpt = ECHO_fullText(id, file, headers.get('content_type'))
242:
243: self._setObject(id, zpt)
244:
245: try:
246: u = self.DestinationURL()
247: except AttributeError:
248: u = REQUEST['URL1']
249:
250: if submit == " Add and Edit ":
251: u = "%s/%s" % (u, urllib.quote(id))
252: REQUEST.RESPONSE.redirect(u+'/manage_main')
253: return ''
254:
255:
256: class ECHO_resource(Folder,Persistent,ECHO_basis):
257: """ECHO Ressource"""
258: security=ClassSecurityInfo()
259: meta_type='ECHO_resource'
260:
261: # viewClassificationList=viewClassificationListMaster
262:
263: getSubCols = ECHO_helpers.getSubCols
264:
265: security.declareProtected('View','index_html')
266:
267:
268:
269: security.declareProtected('View','createPDF')
270: def createPDF(self,RESPONSE=None,local=None,dpi=150):
271: """erzeuge pdf file"""
272: pages=1
273: dpi=float(dpi)
274: imagePath=self.getImagePath().replace("/mpiwg/online","")
275:
276:
277: image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
278: xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
279:
280: dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
281: for parameter in dom.getElementsByTagName('parameter'):
282: if parameter.getAttribute('name')=="pt":
283: pages=int(parameter.getAttribute('value'))
284: break
285:
286:
287: tempdir="/tmp/archivesImageServer"
288: if not os.path.exists(tempdir):
289: os.mkdir(tempdir)
290:
291: tmpPath=tempfile.mkdtemp(dir=tempdir)
292:
293:
294: tmpZip=tempfile.mktemp(dir=tempdir)
295:
296: tmpFn=os.path.split(tmpZip)[1]
297:
298:
299:
300:
301: if RESPONSE:
302: RESPONSE.setHeader("Content-Type","text/html")
303: RESPONSE.write("<h1>I am creating the pdf</h1>")
304: txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
305: RESPONSE.write(txt)
306:
307: c=canvas.Canvas(tmpZip)
308: for i in range(1,pages+1):
309: if RESPONSE:
310: RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
311: faktor=dpi/72.0
312:
313: fn=tmpPath+"/%i"%i
314:
315: width,height=A4
316: #print image%(width*faktor,height*faktor,i)
317: url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
318: fh=file(fn,"w")
319: fh.write(url)
320: fh.close()
321:
322:
323:
324: c.drawImage(fn,0,0,width=width,height=height)
325: c.showPage()
326: c.save()
327: if RESPONSE:
328: RESPONSE.write("<p>finished<br>\n")
329:
330: if RESPONSE:
331: len=os.stat(tmpZip)[6]
332: downloadUrl=self.absolute_url()+"/downloadPDF"
333: RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
334: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
335: <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
336: RESPONSE.close()
337:
338:
339: def downloadPDF(self,fn):
340: """download prepared set"""
341: filename="/tmp/archivesImageServer/"+fn
342: namePDF=self.getId()+".pdf"
343: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
344: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
345: len=os.stat(filename)[6]
346: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
347: images=file(filename).read()
348: self.REQUEST.RESPONSE.write(images)
349: self.REQUEST.RESPONSE.close()
350:
351:
352: def getRDF(self,urn=None):
353: """rdf"""
354: ret=getRDFDescription(self,self.link,urn=urn)
355: return ret+self.createSubElementRDF(urn=urn)
356:
357:
358: def getAccessRightSelectorHTML(self,outlook="select"):
359: """htmlselector"""
360: values=['free','mpiwg']
361:
362: if outlook=="select":
363: ret="""<select name="%s">"""%self.getId()
364:
365: for value in values:
366: if value==self.getAccessRightMD():
367: ret+="<option selected>%s</option>"%value
368: else:
369: ret+="<option>%s</option>"%value
370: return ret+"</select>"
371:
372: else:
373: ret=""
374: for value in values:
375:
376: if value==self.getAccessRightMD():
377: ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
378: else:
379: ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
380: return ret
381:
382:
383:
384: def getAccessRightMD(self):
385: """set accessright"""
386: url=self.metalink
387:
388: try:
389: geturl=""
390: for line in ECHO_helpers.urlopen(url).readlines():
391: geturl=geturl+line
392:
393:
394: except:
395: return (None,"Cannot open: "+url)
396:
397: try:
398: dom=xml.dom.minidom.parseString(geturl)
399: root=dom.getElementsByTagName('resource')[0]
400: except:
401: return (None,"Cannot parse: "+url+"<br>"+geturl)
402:
403: internal=dom.getElementsByTagName('internal')
404: if internal:
405: institution=dom.getElementsByTagName('institution')
406: return getText(institution[0].childNodes)
407:
408: free=dom.getElementsByTagName('free')
409: if free:
410: return "free"
411:
412: return "free" #default free
413:
414: def changeAccessRightMD(self,accessright,RESPONSE=None):
415: """change the rights"""
416:
417: params="accessright=%s"%accessright
418:
419:
420: #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
421:
422:
423: 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()
424:
425:
426: if RESPONSE is not None:
427: RESPONSE.redirect('manage_main')
428:
429:
430: def setAccessRightXML(self,accessright):
431: """set accessright"""
432: url=self.metalink
433:
434: try:
435: geturl=""
436: for line in ECHO_helpers.urlopen(url).readlines():
437: geturl=geturl+line
438:
439:
440: except:
441: return (None,"Cannot open: "+url)
442:
443: try:
444: dom=xml.dom.minidom.parseString(geturl)
445: root=dom.getElementsByTagName('resource')[0]
446: except:
447: return (None,"Cannot parse: "+url+"<br>"+geturl)
448:
449: metanodes=dom.getElementsByTagName('access-conditions')
450:
451: if not metanodes:
452: nodenew=dom.createElement('access-conditions')
453: root.appendChild(nodenew)
454: metanode=nodenew
455: else:
456: metanode=metanodes[0]
457:
458: accesses=metanode.getElementsByTagName('access')
459:
460: if not accesses:
461: nodenew2=dom.createElement('access')
462: metanode.appendChild(nodenew2)
463: metanode2=nodenew2
464: else:
465: metanode2=accesses[0]
466:
467: internal=metanode.getElementsByTagName('internal')
468:
469: if internal:
470: metanode2.removeChild(internal[0]).unlink()
471:
472: free=metanode.getElementsByTagName('free')
473:
474: if free:
475: metanode2.removeChild(internal[0]).unlink()
476:
477:
478: if accessright=='free':
479: nodenew3=dom.createElement('free')
480: metanode2.appendChild(nodenew3)
481: elif accessright=='mpiwg':
482: nodenew3=dom.createElement('internal')
483: nodenew4=dom.createElement('institution')
484: metanodetext=dom.createTextNode('mpiwg')
485: nodenew4.appendChild(metanodetext)
486: nodenew3.appendChild(nodenew4)
487: metanode2.appendChild(nodenew3)
488:
489: return dom.toxml().encode('utf-8')
490:
491: def setStartPageForm(self):
492: """Form for changing the startpage"""
493:
494:
495: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
496: pt.content_type="text/html"
497: return pt()
498:
499:
500: def createImageUrl(self,pn=1):
501: """create ImageUrl"""
502:
503:
504: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
505:
506: digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
507: images=readFieldFromXML(self.metalink,'texttool','image')
508:
509:
510: if (not resourcepath) or (not digiliburlprefix) or (not images):
511: zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
512: return None
513: resourcepath=resourcepath.replace('/mpiwg/online','')
514: if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
515:
516: if (not images) or (not resourcepath): return None
517:
518: return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
519:
520: def copyTitleToInfoXML(self,RESPONSE=None):
521: """copy title from the resource"""
522: presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
523: resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
524: if (not presentationXML) or (not resourcepath):
525: if RESPONSE:
526: RESPONSE.write("Error: %s\n"%self.getId())
527: else:
528: return None,self.absolute_url()
529:
530: try:
531: fh=file(os.path.join(resourcepath,presentationXML),'w')
532: fh.write("""<info>
533: <author></author>
534: <title>%s</title>
535: <date></date>
536: <display>yes</display>
537: </info>"""%self.title)
538: fh.close()
539: return 1,self.getId()
540: except:
541: if RESPONSE:
542: RESPONSE.write("Error: %s\n"%self.getId())
543: else:
544: return None,self.absolute_url()
545:
546:
547: def setStartPage(self,startpage=None,RESPONSE=None):
548: """set start page, if no startpage defined use the generic one of the resource"""
549:
550: if (not (type(startpage)==StringType)):
551: if ("__generic" in startpage): # checke ob generic in der liste
552: startpage=self.absolute_url()+"/startpage_html"
553: elif ("__firstPage" in startpage): # checke ob generic in der liste
554: startpage=self.createImageUrl()
555:
556: if (not startpage):
557: startpage=self.absolute_url()+"/startpage_html"
558: elif (startpage=="__generic"):
559: startpage=self.absolute_url()+"/startpage_html"
560: elif (startpage=="__firstPage"):
561: startpage=self.createImageUrl()
562:
563: params="startpage=%s"%startpage
564: 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))
565:
566: 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()
567:
568:
569: path=self.metalink
570:
571: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
572: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
573:
574: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
575: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
576: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
577: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
578: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
579: path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
580: path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
581: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
582: path=re.sub('/index.meta','',path)
583:
584:
585: ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
586:
587: if RESPONSE is not None:
588: RESPONSE.redirect('manage_main')
589:
590: def changeViewerTemplateSetForm(self):
591: """change the viewer template set"""
592: pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
593: return pt()
594:
595:
596:
597: def getTextToolsField(self,name,default=''):
598: """Lese Textoolsfelder aus index.meta im path aus"""
599:
600: try:
601: dom=xml.dom.minidom.parse(self.metalink)
602: node=dom.getElementsByTagName('texttool')[0] #getNode
603: subnode=node.getElementsByTagName(name)[0]
604:
605: # bei text wird nur der Folder gebraucht
606: if name=="text":
607: splitted=getText(subnode.childNodes).split("/")
608: return splitted[len(splitted)-2]
609: else:
610: return getText(subnode.childNodes)
611: except:
612: return default
613:
614:
615: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
616: """changeit"""
617:
618: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
619:
620:
621: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
622:
623: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
624:
625:
626: 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()
627:
628: #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
629: # hack Pfad auf die Dokumente
630: path=self.metalink
631:
632:
633:
634: path=re.sub('/index.meta','',path)
635:
636: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
637: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
638:
639: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
640: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
641: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
642:
643: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
644: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
645: path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
646: path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
647:
648: path=re.sub('http://vision.rz-berlin.mpg.de','',path) # falls vision als server
649:
650: return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
651:
652:
653: if RESPONSE is not None:
654: RESPONSE.redirect('manage_main')
655:
656:
657:
658:
659: def content_html(self):
660: """template fuer content"""
661: return ECHO_basis.content_html(self,'resource')
662:
663: # def getViewClassification(self):
664: # if hasattr(self,'viewClassification'):
665: # return self.viewClassification
666: # else:
667: # return ""
668:
669: def getFullTextXML(self,noredirect=None):
670: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
671:
672: try:
673: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
674: fh=ECHO_helpers.urlopen(self.metalink)
675: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
676: dom=xml.dom.minidom.parse(fh)
677: texttools=dom.getElementsByTagName('texttool')
678: text=texttools[0].getElementsByTagName('text')
679: texturl=getText(text[0].childNodes)
680:
681: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
682: fh.close()
683: #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
684: #keine url
685: if not (texturl.split(":")[0] in ['http','ftp','file']):
686: if not noredirect:
687: return file(texturl).read()
688: else:
689: return texturl
690:
691: if not noredirect:
692: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
693: zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
694: self.REQUEST.RESPONSE.redirect(texturl)
695: else:
696: return texturl
697: except:
698:
699: if not noredirect:
700: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
701: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
702: else:
703: return "<error>no fulltext available</error>"
704:
705: def getImagePath(self):
706: """gibt pfad zum image aus"""
707: return self.getImageView(noredirect="yes",onlyPath="yes")
708:
709: def getImageView(self,noredirect=None,onlyPath=None):
710: """getImages; give Imageviewr and <error></error> if somthing goes wrong."""
711: try:
712: fh=ECHO_helpers.urlopen(self.metalink)
713: dom=xml.dom.minidom.parse(fh)
714: texttools=dom.getElementsByTagName('texttool')
715: text=texttools[0].getElementsByTagName('image')
716: imagetemp=getText(text[0].childNodes)
717:
718: text=dom.getElementsByTagName('archive-path')
719: archivepath=getText(text[0].childNodes)
720: archivepath=re.sub('/mpiwg/online/','',archivepath)
721: imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
722: fh.close()
723:
724: if not noredirect:
725: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
726: self.REQUEST.RESPONSE.redirect(imageurl)
727: else:
728: if not onlyPath:
729: return imageurl
730: else:
731: return archivepath+"/"+imagetemp
732: except:
733:
734: if not noredirect:
735: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
736: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
737: else:
738: return "<error>no images available</error>"
739:
740:
741: def getCopyrightsHTML(self):
742: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
743:
744: if hasattr(self,'copyrightModel'):
745: obj=self.copyrightModel
746:
747: else:
748: return "ERROR"
749: ret=[]
750:
751: for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
752:
753:
754: try:
755: if hasattr(self.copyrightTypes,copyright[2]):
756: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
757: link="copyrightTypes/"+copyright[2]+'/copyright.html'
758: else:
759: copyrightTypeObj=getattr(obj,copyright[2])
760: link="copyrightModel/"+copyright[2]+'/copyright.html'
761:
762: label=copyrightTypeObj.label
763: url=getattr(copyrightTypeObj, 'url', '')
764:
765: if url!='':
766: ret.append((url,copyright[0],copyright[1],copyright[2],label))
767: else:
768: if hasattr(copyrightTypeObj, 'copyright.html'):
769: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
770: else:
771: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
772: except:
773: """nothing"""
774:
775: return ret
776:
777: def getInstitutionsHTML(self):
778: """gibt Liste der foerdernden Institutionen aus"""
779:
780: if hasattr(self,'support'):
781: obj=self.support
782: ret=obj.getSupporter()
783: return ret
784: else:
785: return ''
786:
787:
788: def getCredits(self):
789: """Ausgabe der credits"""
790: if self.credits:
791: return self.credits
792: else:
793: return []
794:
795:
796:
797: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
798:
799: self.id = id
800: """Festlegen der ID"""
801:
802: self.label = label
803: self.link= link
804: self.metalink=metalink
805: self.title=title
806: self.weight=weight
807: self.credits=toList(credits)
808: self.description=description
809: self.contentType=contentType
810: self.copyrightType=copyrightType
811: self.renderingType=renderingType
812: self.responsible=responsible
813: self.resourceID=resourceID
814:
815: if coords:
816: coordsnew=[ string.split(x,",") for x in coords]
817: else:
818: coordsnew=[]
819:
820: self.coords=coordsnew
821: # self.viewClassification=""
822:
823:
824:
825: def getContentType(self):
826: try:
827: return self.contentType
828: except:
829: return ""
830:
831: def getCopyrightType(self):
832: try:
833: return self.copyrightType
834: except:
835: return ""
836:
837: def getRenderingType(self):
838: try:
839: return self.renderingType
840: except:
841: return ""
842:
843: def ECHO_resource_config(self):
844: """Main configuration"""
845:
846: if not hasattr(self,'weight'):
847: self.weight=""
848:
849: pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
850: return pt()
851:
852:
853: def ECHO_resource_config_main(self):
854: """Main configuration"""
855: if not hasattr(self,'weight'):
856: self.weight=""
857: pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
858: return pt()
859:
860: def ECHO_resource_config_coords(self):
861: """Coords configuration """
862: pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
863: return pt()
864:
865: def ECHO_resource_config_credits(self):
866: """Main configuration"""
867: pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
868: return pt()
869:
870: def ECHO_resource_config_metadata(self):
871: """Main configuration"""
872: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
873: self.metaDataHash={}
874: self.contentType=self.bib_type
875: for data in self.metadata:
876: data_neu=re.sub('-','_',data)
877: self.meta
878: DataHash[data_neu]=getattr(self,data)[0:]
879:
880:
881: pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
882: return pt()
883:
884:
885:
886:
887: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
888: """Aenderung der Properties"""
889: self.resourceID=resourceID
890: self.title=title
891: self.label=label
892: self.description=description
893:
894: self.contentType=contentType
895: self.renderingType=renderingType
896: self.weight=weight
897:
898: self.link=link
899: self.metalink=metalink
900:
901: if RESPONSE is not None:
902: RESPONSE.redirect('manage_main')
903:
904:
905: def changeECHO_resource_coords(self,RESPONSE=None):
906: """Aenderung der Properties - coords"""
907: #return self.REQUEST
908: for area in self.getMapAreas():
909: id = area.getId()
910: if self.REQUEST.has_key('del.'+id):
911: # delete this area
912: self._delObject(id)
913: # return to same menu
914: if RESPONSE is not None:
915: RESPONSE.redirect('ECHO_resource_config_coords')
916: return
917: # modify this area
918: coordstring = self.REQUEST.get('coords.'+id, '')
919: coords = string.split(coordstring, ',')
920: angle = self.REQUEST.get('angle.'+id, '0')
921: type = self.REQUEST.get('type.'+id, 'area')
922: if len(coords) == 4:
923: area.setCoordString(coordstring)
924: area.setAngle(angle)
925: area.setType(type)
926: # return to main menu
927: if RESPONSE is not None:
928: RESPONSE.redirect('manage_main')
929:
930:
931: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
932: """Aenderung der Properties"""
933: self.credits=credits
934: self.responsible=responsible
935: self.copyrightType=copyrightType
936:
937: if RESPONSE is not None:
938: RESPONSE.redirect('manage_main')
939:
940:
941: def changeECHO_resource_metadata_local(self,RESPONSE=None):
942: """change metadata"""
943: tags=self.findTagsFromMapping(self.contentType)
944: for field in tags[1]:
945: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
946:
947:
948:
949: if RESPONSE is not None:
950: RESPONSE.redirect('manage_main')
951:
952: def changeECHO_resource_metadata(self,RESPONSE=None):
953: """change metadata"""
954: tags=self.findTagsFromMapping(self.contentType)
955: self.OSAS_meta={}
956: for field in tags[1]:
957: try:
958: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
959: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
960: except:
961: """nothing"""
962:
963: 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()
964:
965:
966: if RESPONSE is not None:
967: RESPONSE.redirect('manage_main')
968:
969:
970: def getMDValue(self,fieldName,empty=None):
971: if empty:
972: return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
973:
974: else:
975: return self.metaDataHash.get(fieldName,empty)
976:
977: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
978: """new index.meta"""
979: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
980:
981: if not hasattr(self,'metaDataHash'):
982:
983: self.copyIndex_meta2echo_resource()
984: try:
985: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
986: except:
987: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
988:
989: def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
990: """schreibe md"""
991:
992: try:
993:
994: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
995: except:
996: return "<error> no metadata stored</error>"
997:
998: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
999: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1000: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1001: return writeMetadata(self.metalink,self.metaDataHash)
1002:
1003: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1004: """Aenderung der Properties"""
1005:
1006: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1007: self.link=link
1008: self.metalink=metalink
1009:
1010: if RESPONSE is not None:
1011: RESPONSE.redirect('manage_main')
1012:
1013:
1014: manage_options = Folder.manage_options+(
1015: {'label':'Main Config','action':'ECHO_resource_config_main'},
1016: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1017: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1018: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1019: {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
1020: {'label':'set/change startpage','action':'setStartPageForm'},
1021: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1022: )
1023:
1024:
1025: def isDefinedInThisSet(self,fields,field):
1026: """checks if field is defined in fields"""
1027: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1028: return 1
1029: else:
1030:
1031: return 0
1032:
1033: def getFieldLabel(self,fields,field):
1034: """get labels"""
1035: try:
1036: ret =fields[0][field]
1037: if ret == "":
1038: return field
1039: else:
1040: return ret
1041: except:
1042: return field
1043:
1044:
1045:
1046: def getFieldTag(self,fields,field):
1047: """get labels"""
1048: try:
1049: ret =fields[0][field]
1050: if ret == "":
1051: return field
1052: else:
1053: return ret
1054: except:
1055: return field
1056:
1057:
1058:
1059: def getFieldValue(self,field):
1060: """get value"""
1061:
1062: try:
1063:
1064: ret=self.metaDataHash[field]
1065: if ret == "":
1066: return None
1067: else:
1068: return ret
1069: except:
1070: return None
1071:
1072: def getMetaDataHash(self):
1073: """md hash"""
1074: return self.metaDataHash
1075:
1076: def setFieldValue(self,field,value):
1077: """get value"""
1078:
1079: if not hasattr(self,'metaDataHash'):
1080: setattr(self,'metaDataHash',{})
1081: self.metaDataHash[field]=value[0:]
1082:
1083:
1084: def copySearchFields(self):
1085: """copys metadatafields to the object"""
1086: fields=['author','title','year']
1087: for field in fields:
1088: setattr(self,'MD_'+field,self.getFieldValue(field))
1089:
1090:
1091: def findLabelsFromMapping(self,referenceType):
1092: """gib hash mit label -> generic zurueck"""
1093: #return {},[]
1094:
1095: temp=self.ZopeFind(self.standardMD)
1096:
1097: if referenceType=="":
1098: referenceType="book"
1099:
1100:
1101: bibdata={}
1102: retdata={}
1103: fields=[]
1104: fieldlist=self.standardMD.fieldList
1105:
1106: for referenceTypeF in self.referencetypes:
1107:
1108: if referenceTypeF[1].title.lower() == referenceType.lower():
1109:
1110: try:
1111: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1112: referenceType=referenceTypeF[1].title
1113: except:
1114: bibdata[referenceType]=referenceTypeF[1].fields
1115:
1116:
1117: bibdata['data']=referenceTypeF[1]
1118: fields=bibdata[referenceType]
1119: for field in fieldlist:
1120: retdata[field]=referenceTypeF[1].getValue(field)[1]
1121:
1122: return retdata,fieldlist,temp,fields
1123:
1124: def findTagsFromMapping(self,referenceType):
1125: """gib hash mit label -> generic zurueck"""
1126:
1127:
1128: if referenceType=="":
1129: referenceType="book"
1130:
1131: temp = self.ZopeFind(self.standardMD)[0:]
1132:
1133:
1134: #self.referencetypes=temp[0:]
1135:
1136:
1137:
1138:
1139:
1140:
1141: bibdata={}
1142: retdata={}
1143: fieldlist=self.standardMD.fieldList
1144: fields=[]
1145: for referenceTypeF in temp:
1146: #print referenceType
1147:
1148: if referenceTypeF[1].title.lower() == referenceType.lower():
1149: try:
1150: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1151: referenceType=referenceTypeF[1].title
1152: except:
1153: bibdata[referenceType]=referenceTypeF[1].fields
1154: bibdata['data']=referenceTypeF[1]
1155: fields=bibdata[referenceType]
1156: for field in fieldlist:
1157: retdata[field]=referenceTypeF[1].getValue(field)[0]
1158:
1159: return retdata,fieldlist,temp,fields
1160:
1161:
1162: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1163: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1164: """copy MD von Index_meta to the echo_resource"""
1165:
1166: (metadict, error)=readMetadata(self.metalink)
1167:
1168:
1169:
1170: self.metaDataHash={}
1171: if not error=="": #Fehler beim Auslesen des Metafiles
1172:
1173: return "ERROR:",error,self.absolute_url()
1174:
1175: self.contentType=metadict['bib_type'][0:]
1176: fields=self.findTagsFromMapping(self.contentType)
1177:
1178: #fields=self.findLabelsFromMapping(self.contentType)
1179: for field in fields[1]:
1180:
1181: if self.isDefinedInThisSet(fields,field):
1182: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1183: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1184:
1185:
1186:
1187: if RESPONSE:
1188: return RESPONSE.redirect('manage_main')
1189:
1190: def ECHO_getResourceMD(self,template="yes",back=None):
1191: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1192: (metadict, error)=readMetadata(self.metalink)
1193:
1194: if back:
1195: self.REQUEST.SESSION['back']=back
1196:
1197: if not error=="": #Fehler beim Auslesen des Metafiles
1198: return "ERROR:",error
1199:
1200:
1201: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1202: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1203: self.REQUEST.SESSION['contentZope']=self.contentType
1204:
1205: return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
1206:
1207: self.REQUEST.SESSION['metadict']=metadict
1208:
1209:
1210:
1211: self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
1212:
1213:
1214:
1215: if template=="yes":
1216: pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
1217: return pt()
1218:
1219:
1220:
1221:
1222:
1223: def ECHO_getMD(self,item):
1224: """Ausgabe der MD"""
1225: return getattr(self,item)
1226:
1227: def checkRDF(self,path):
1228: """check if pdf in the path"""
1229: try:
1230: for fileName in os.listdir(path):
1231: if os.path.splitext(fileName)[1]==".pdf":
1232: return os.path.join(path,fileName)
1233: return None
1234: except:
1235: return None
1236:
1237:
1238: def index_html(self):
1239: """standard page"""
1240: pdf=self.checkRDF(self.link)
1241: if pdf:
1242: fh=file(pdf,'r').read()
1243: self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
1244: self.REQUEST.RESPONSE.write(fh)
1245: self.REQUEST.RESPONSE.close()
1246: return
1247: return self.REQUEST.RESPONSE.redirect(self.link)
1248:
1249: def startpage_html(self):
1250: """prints out a startpage for a resource for use e.g. in the BVE"""
1251:
1252: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1253:
1254: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1255:
1256: if sp:
1257: return sp[1]()
1258:
1259: #pruefen ob irgendwo ein template
1260: if hasattr(self,'startpage_index_template'):
1261: return self.startpage_index_template()
1262:
1263: #generisches template ausgeben
1264:
1265: pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
1266: pt.content_type="text/html"
1267: return pt()
1268:
1269: def toc_html(self):
1270:
1271: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1272:
1273: if sp:
1274: return sp[0][1]()
1275:
1276:
1277: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1278:
1279: def generate_label(self):
1280: """Erzeugt_standard_Label aus Template"""
1281: pt=getattr(self,"label_template_"+self.contentType.lower())
1282:
1283: self.label=pt()[0:]
1284: return pt()
1285:
1286: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1287:
1288: def generate_title(self,RESPONSE=None):
1289: """Erzeugt_standard_Label aus Template"""
1290: pt=getattr(self,"label_template_"+self.contentType.lower())
1291:
1292: self.title=pt()[0:]
1293:
1294: return pt()
1295:
1296: Globals.InitializeClass(ECHO_resource)
1297:
1298: def manage_addECHO_resourceForm(self):
1299: """Form for adding a ressource"""
1300: pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
1301: return pt()
1302:
1303:
1304:
1305: 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):
1306: """addaresource"""
1307:
1308: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1309:
1310: self._setObject(id,newObj)
1311:
1312: if RESPONSE is not None:
1313: RESPONSE.redirect('manage_main')
1314:
1315:
1316: class ECHO_externalLink(Folder,ECHO_basis):
1317: """Link zu einer externen Ressource"""
1318: security=ClassSecurityInfo()
1319: meta_type='ECHO_externalLink'
1320:
1321:
1322: def content_html(self):
1323: """template fuer content"""
1324: return ECHO_basis.content_html(self,'externalLink')
1325:
1326: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1327:
1328: self.id = id
1329: """Festlegen der ID"""
1330:
1331: self.credits=toList(credits)
1332: self.label = label
1333: self.link= link
1334: self.title=title
1335: self.weight=weight
1336: self.description=description
1337: self.contentType=contentType
1338: self.responsible=responsible
1339: coordsnew=[ string.split(x,",") for x in coords]
1340: self.coords=coordsnew
1341:
1342: def ECHO_externalLink_config(self):
1343: """Main configuration"""
1344:
1345: if not hasattr(self,'weight'):
1346: self.weight=""
1347: if not hasattr(self,'coords'):
1348:
1349: self.coords=['']
1350:
1351:
1352: pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
1353: return pt()
1354:
1355:
1356: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1357: """Aenderung der Properties"""
1358: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1359:
1360: self.link=link
1361: if RESPONSE is not None:
1362: RESPONSE.redirect('manage_main')
1363:
1364:
1365: manage_options = Folder.manage_options+(
1366: {'label':'Main Config','action':'ECHO_externalLink_config'},
1367: )
1368:
1369:
1370: def index_html(self):
1371: """standard page"""
1372:
1373: return self.REQUEST.RESPONSE.redirect(self.link)
1374:
1375: def manage_addECHO_externalLinkForm(self):
1376: """Form for external Links"""
1377: pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
1378: return pt()
1379:
1380:
1381: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1382: """Add an external Link"""
1383:
1384: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1385:
1386: self._setObject(id,newObj)
1387:
1388: if RESPONSE is not None:
1389: RESPONSE.redirect('manage_main')
1390:
1391:
1392: class ECHO_link(ECHO_externalLink):
1393: """external_link"""
1394:
1395: meta_type="ECHO_link"
1396:
1397:
1398: def content_html(self):
1399: """template fuer link"""
1400: if hasattr(self,"link_template"):
1401: return ECHO_basis.content_html(self,'link')
1402: else:
1403: return ECHO_basis.content_html(self,'collection')
1404:
1405: def manage_addECHO_linkForm(self):
1406: """Form for external Links"""
1407: pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
1408: return pt()
1409:
1410:
1411: def manage_addECHO_link(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1412: """Add an external Link"""
1413:
1414: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1415:
1416: self._setObject(id,newObj)
1417:
1418: if RESPONSE is not None:
1419: RESPONSE.redirect('manage_main')
1420:
1421:
1422: class ECHO_collection(Folder, Persistent, Implicit, Cacheable,ECHO_basis):
1423: """ECHO Collection"""
1424:
1425: security=ClassSecurityInfo()
1426: meta_type='ECHO_collection'
1427: # viewClassificationList=viewClassificationListMaster
1428: displayTypes=displayTypes
1429:
1430: path="/mpiwg/online/permanent/shipbuilding"
1431:
1432: def getRDF(self,urn=None):
1433: """rdf of the collection"""
1434:
1435: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
1436:
1437: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
1438:
1439: if not urn:
1440: urn=self.absolute_url()
1441:
1442: li="""<RDF:li RDF:resource="%s" />\n"""
1443:
1444:
1445: for content in contents:
1446: ret+=content[1].getRDF()+"\n"
1447:
1448: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
1449: for content in contents:
1450: nurn=content[1].absolute_url()
1451: ret+=li%nurn
1452: return ret+"</RDF:Seq>"
1453:
1454:
1455:
1456: def changeLabels(self):
1457: """change form"""
1458: pt=zptFile(self, 'zpt/changeLabelsForm')
1459: pt.content_type="text/html"
1460: return pt()
1461:
1462: def changeTitles(self):
1463: """change form"""
1464: pt=zptFile(self, 'zpt/changeTitleForm')
1465: pt.content_type="text/html"
1466: return pt()
1467:
1468: def changeWeights(self):
1469: """change form"""
1470: pt=zptFile(self, 'zpt/changeWeightForm')
1471: pt.content_type="text/html"
1472: return pt()
1473:
1474: def changeMetaDataLinks(self):
1475: """change form"""
1476: pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
1477: pt.content_type="text/html"
1478: return pt()
1479: def changeAccessRightsCollection(self):
1480: """change"""
1481: ret=""
1482: argv=self.REQUEST.form
1483:
1484: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1485: for resource in resources:
1486:
1487: try:
1488: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1489: resource[1].changeAccessRightMD(argv[resource[1].getId()])
1490: except:
1491: pass
1492: return ret
1493:
1494: def changeMetaDataLinkInCollection(self):
1495: """change all lables of a collection"""
1496: ret=""
1497: argv=self.REQUEST.form
1498:
1499: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1500: for resource in resources:
1501:
1502: try:
1503: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1504: resource[1].metalink=argv[resource[1].getId()][0:]
1505: except:
1506: pass
1507: return ret
1508:
1509: def changeMetaDataLinkInCollection(self):
1510: """change all lables of a collection"""
1511: ret=""
1512: argv=self.REQUEST.form
1513:
1514: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1515: for resource in resources:
1516:
1517: try:
1518: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1519: resource[1].metalink=argv[resource[1].getId()][0:]
1520: except:
1521: pass
1522: return ret
1523:
1524: def changeWeightsInCollection(self):
1525: """change all lables of a collection"""
1526: ret=""
1527: argv=self.REQUEST.form
1528:
1529: resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
1530: for resource in resources:
1531:
1532: try:
1533: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1534: resource[1].weight=argv[resource[1].getId()][0:]
1535: except:
1536: pass
1537: return ret
1538:
1539: def changeTitlesInCollection(self):
1540: """change all lables of a collection"""
1541: ret=""
1542: argv=self.REQUEST.form
1543:
1544: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1545: for resource in resources:
1546:
1547: try:
1548: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1549: resource[1].title=argv[resource[1].getId()][0:]
1550: except:
1551: pass
1552: return ret
1553:
1554: def updateCollection(self,RESPONSE=None):
1555: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
1556: files=os.listdir(self.path)
1557: ret=""
1558: for fileName in files:
1559:
1560: if fileName:
1561:
1562: tempPath=re.sub("/mpiwg/online","",self.path)
1563: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
1564:
1565: metalink=self.path+"/"+fileName+"/index.meta"
1566: try:
1567:
1568: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
1569:
1570: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
1571: self._setObject(fileName,newObj)
1572:
1573: genObj=getattr(self,fileName)
1574: #genObj.createIndexFile()
1575: ret+="OK:"+fileName+"<br/>"
1576: except:
1577: print "ERROR"
1578: ret+="ERROR:"+fileName+"<br/>"
1579:
1580: return ret
1581:
1582: if RESPONSE is not None:
1583: RESPONSE.redirect('manage_main')
1584:
1585: def updateCollectionMD(self,RESPONSE=None):
1586: """updateMD"""
1587: files=os.listdir(self.path)
1588: for fileName in files:
1589: if fileName:
1590: genObj=getattr(self,fileName)
1591: genObj.copyIndex_meta2echo_resource()
1592: genObj.generate_title()
1593:
1594: if RESPONSE is not None:
1595: RESPONSE.redirect('manage_main')
1596:
1597:
1598:
1599: def changeViewerTemplateSetsForm(self):
1600: """change the viewer template set"""
1601: pt=zptFile(self, 'zpt/changeViewerTemplateSet')
1602: return pt()
1603:
1604: def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
1605: """Get the ViewerTemplateSet title for configuration"""
1606: ret=[]
1607:
1608: try:
1609: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
1610:
1611: for viewerTemplateSet in viewerTemplateSets:
1612: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
1613:
1614: return ret
1615:
1616: except:
1617: return [('no ViewerTemplateSetfolders','')]
1618:
1619: def getTextToolsField(self,name,default=''):
1620: """Lese viewerTemplateSet der Collection not implemented yet!"""
1621:
1622: return default
1623:
1624:
1625: def isSelectedViewerTemplateSet(self,obj,id):
1626: """is ausgewaehlt"""
1627:
1628: if self.REQUEST['viewerTemplateSet']==id:
1629: return 1
1630: else:
1631: return None
1632:
1633: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
1634: """change the templates"""
1635:
1636: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
1637:
1638: for resource in resources:
1639:
1640: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
1641:
1642: if RESPONSE is not None:
1643: RESPONSE.redirect('manage_main')
1644:
1645:
1646: def setStartpageFolderForm(self):
1647: """Form for changing the startpage"""
1648:
1649:
1650: pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
1651: pt.content_type="text/html"
1652: return pt()
1653:
1654: def setStartpageFolder(self,startpage=None,RESPONSE=None):
1655: """change the templates"""
1656:
1657: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
1658:
1659: for resource in resources:
1660:
1661: resource[1].setStartPage(startpage)
1662:
1663: if RESPONSE is not None:
1664: RESPONSE.redirect('manage_main')
1665:
1666: def copyTitleToInfoXMLFolder(self,RESPONSE=None):
1667: """copy title into the title field of info.xml
1668: author and date werden leer!!!
1669: """
1670:
1671:
1672: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
1673:
1674:
1675: for resource in resources:
1676: ret,txt=resource[1].copyTitleToInfoXML()
1677: if (not ret) and RESPONSE:
1678: RESPONSE.write("error: %s\n"%txt)
1679: if ret and RESPONSE:
1680: RESPONSE.write("ok: %s\n"%txt)
1681:
1682: #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)
1683: if RESPONSE is not None:
1684: RESPONSE.write("done!\n")
1685: RESPONSE.close()
1686: RESPONSE.redirect('manage_main')
1687:
1688: def copySearchFields(self,RESPONSE=None):
1689: """copys import metadatafields to the object"""
1690: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1691:
1692: for resource in resources:
1693:
1694: resource[1].copySearchFields()
1695:
1696: if RESPONSE is not None:
1697: RESPONSE.redirect('manage_main')
1698:
1699: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
1700: """warning"""
1701: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
1702: pt.content_type="text/html"
1703: return pt()
1704:
1705: def reloadMetaDataFromStorage(self,RESPONSE=None):
1706: """copy metadata from the storage to ECHO"""
1707:
1708: return reloadMetaDataFromStorage(self,RESPONSE=None)
1709:
1710:
1711: def getPartnerCopyright(self,name,sonst="generic"):
1712: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
1713: #print "hi",name,sonst
1714: #print getattr(self.partners,name).copyrightType
1715: try:
1716: partner=getattr(self.partners,name)
1717: return partner.copyrightType
1718: except:
1719: print "error"
1720: return sonst
1721:
1722: def partnerSelector_HTML(self,selected=None):
1723: """give type selector"""
1724: if not selected:
1725: retStr="<option selected>\n"
1726: else:
1727: retStr="<option>\n"
1728:
1729: try: # erste version copyrightTypes exists
1730: for partner in self.credits:
1731: if selected and (partner==selected):
1732: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
1733: else:
1734: retStr+="""<option value="%s">%s\n"""%(partner,partner)
1735: except:
1736: """nothing"""
1737: return retStr
1738:
1739: # def getViewClassification(self):
1740: # if hasattr(self,'viewClassification'):
1741: # return self.viewClassification
1742: # else:
1743: # return ""
1744:
1745:
1746: def createRessourcesFromXMLForm(self):
1747: """form"""
1748: pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
1749: return pt()
1750:
1751: def createRessourcesFromXML(self,fileupload):
1752: """read an XML file for generating resources"""
1753: dom=xml.dom.minidom.parse(fileupload)
1754: ret="<h2>Added</h2>"
1755: for resource in dom.getElementsByTagName('resource'):
1756: link=getText(resource.getElementsByTagName('link')[0].childNodes)
1757: label=getText(resource.getElementsByTagName('label')[0].childNodes)
1758: #splitted=link.split("?")[0].split("/")
1759: #id=splitted[len(splitted)-1].encode('ascii')
1760: id=re.sub(" ","_",label).encode('ascii')
1761:
1762: ret+="<p>"+label+"</p>"
1763: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
1764: return ret
1765:
1766: def getImageTag(self):
1767: """GetTag"""
1768: try:
1769: return self.imageTag
1770: except:
1771: return ""
1772:
1773: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1774: """SSS"""
1775: try:
1776: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
1777: return "done"
1778: except:
1779: return None
1780:
1781: def getSecondaryLink(self):
1782: """secondary link"""
1783: try:
1784: return self.secondaryLink
1785: except:
1786: return ""
1787:
1788: def getSecondaryLinkTitle(self):
1789: """secondary link"""
1790: try:
1791: return self.secondaryLinkTitle
1792: except:
1793: return ""
1794:
1795: def getCollectionTreeXML(self):
1796: """Tree as XML"""
1797:
1798: def addPassWd(str):
1799: """adds a user/passwd to an url"""
1800: txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
1801: return txt2
1802:
1803: def getCollection(object,depth=0):
1804: depth+=1
1805: collections=""
1806: for entry in object.__dict__.keys():
1807: element=getattr(object,entry)
1808: try:
1809: if element.meta_type in ["ECHO_collection","ECHO_group"]:
1810: collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url())+"\">"
1811: collections+=getCollection(element,depth)+"</element>\n"
1812: except:
1813: """nothing"""
1814: return collections
1815:
1816: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
1817: return ret+"<collection>"+getCollection(self)+"</collection>"
1818:
1819: def createAllJSAreas(self):
1820: """create area calls for JavaScript"""
1821: areas = self.getAllMapAreas()
1822: return self.createJSAreas(areas)
1823:
1824: security.declarePublic('getCreditObject')
1825: def getCreditObject(self,name):
1826: """credit id to credititem"""
1827: try:
1828: return getattr(self.partners,name)
1829: except:
1830: return ""
1831:
1832: security.declarePublic('ECHO_generateNavBar')
1833: def ECHO_generateNavBar(self):
1834: """Erzeuge Navigationsbar"""
1835: link=""
1836: object="self"
1837: ret=[]
1838: path=self.getPhysicalPath()
1839: for element in path:
1840:
1841:
1842: if not element=="":
1843: object+="."+element
1844:
1845: label=eval(object).label
1846: link+="/"+element
1847: if not label=="":
1848: ret.append((label,link))
1849: return ret
1850:
1851:
1852: def ECHO_rerenderLinksMDWarning(self):
1853: """change form"""
1854: pt=zptFile(self, 'zpt/rerenderLinksWarning')
1855: pt.content_type="text/html"
1856: return pt()
1857:
1858:
1859:
1860: security.declarePublic('ECHO_rerenderLinksMD')
1861: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
1862: """Rerender all Links"""
1863: return ECHO_rerenderLinksMD(self,obj,types)
1864:
1865:
1866: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
1867:
1868: self.id = id
1869: """Festlegen der ID"""
1870: self.credits=toList(credits)
1871: self.label = label
1872: self.title=title
1873: self.description=description
1874: self.contentType=contentType
1875: self.responsible=responsible
1876: self.imageTag=imageTag
1877: self.weight=weight
1878: self.sortfield=sortfield
1879: coordsnew=[ string.split(x,",") for x in coords]
1880: self.coords=coordsnew
1881: self.secondaryLinkTitle=secondaryLinkTitle
1882: self.secondaryLink=secondaryLink
1883: self.bgcolour=bgcolour
1884:
1885:
1886: manage_options = Folder.manage_options+ Cacheable.manage_options+(
1887: {'label':'Main Config','action':'ECHO_collection_config'},
1888: {'label':'Change Labels','action':'changeLabels'},
1889: {'label':'Change Titles','action':'changeTitles'},
1890: {'label':'Change Weights','action':'changeWeights'},
1891: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
1892: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
1893: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
1894: {'label':'Set Startpage','action':'setStartpageFolderForm'},
1895: {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
1896: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
1897: {'label':'ImportCollection','action':'updateCollection'},
1898: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1899: )
1900:
1901:
1902: security.declarePublic('ECHO_collection_config')
1903: def ECHO_collection_config(self):
1904: """Main configuration"""
1905:
1906: if not hasattr(self,'weight'):
1907: self.weight=""
1908:
1909: if not hasattr(self,'sortfield'):
1910: self.sortfield="weight"
1911:
1912: pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
1913: return pt()
1914:
1915:
1916: def getBgcolour(self):
1917: """colour"""
1918: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
1919: return self.bgcolour
1920: else:
1921: return "#dddddd"
1922:
1923:
1924: security.declarePublic('changeECHO_collection')
1925: def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",location=None,isAlwaysClickable=None):
1926: """Aenderung der Properties"""
1927:
1928: self.secondaryLink=secondaryLink
1929: self.secondaryLinkTitle=secondaryLinkTitle
1930: self.imageTag=imageTag
1931: self.bgcolour=bgcolour
1932: self.location=location
1933: self.isAlwaysClickable=isAlwaysClickable
1934:
1935: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
1936:
1937: self.sortfield=sortfield
1938:
1939: if RESPONSE is not None:
1940: RESPONSE.redirect('manage_main')
1941:
1942: def setAlwaysClickable(self,flag="yes"):
1943: """set clickable"""
1944: if flag=="yes":
1945: self.isAlwaysClickable="yes"
1946: else:
1947: self.isAlwaysClickable=None
1948:
1949: return flag
1950:
1951: def showOverview(self):
1952: """overview"""
1953: if 'ECHO_overview.html' in self.__dict__.keys():
1954: return getattr(self,'ECHO_overview.html')()
1955: pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
1956: return pt()
1957:
1958: security.declareProtected('View','index_html')
1959:
1960: def index_html(self):
1961: """standard page"""
1962: if self.ZCacheable_isCachingEnabled():
1963:
1964: result = self.ZCacheable_get()
1965: if result is not None:
1966: # Got a cached value.
1967: return result
1968:
1969: if 'index.html' in self.__dict__.keys():
1970: ret=getattr(self,'index.html')()
1971:
1972: elif 'overview' in self.__dict__.keys():
1973: ret=self.showOverview()
1974: elif hasattr(self,'collection_index_template'):
1975: ret=self.collection_index_template()
1976: elif hasattr(self,'main_index_template'):
1977: ret=self.main_index_template()
1978: else:
1979: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
1980: pt.content_type="text/html"
1981: ret=pt.render()
1982:
1983: self.ZCacheable_set(ret)
1984: return ret
1985:
1986: def content_html(self,**argv):
1987: """template fuer content"""
1988: #print "NN",argv
1989: return ECHO_basis.content_html(self,'collection')
1990:
1991: def getCredits(self):
1992: """Ausgabe der credits"""
1993: if self.credits:
1994: return self.credits
1995: else:
1996: return []
1997:
1998: def area_img(self):
1999: """area image"""
2000: bt = BrowserCheck(self)
2001: if bt.isIE or bt.isN4:
2002: return sendFile(self, 'images/red.gif', 'image/gif')
2003: else:
2004: return sendFile(self, 'images/reda.png', 'image/png')
2005:
2006: def trans_img(self):
2007: """empty image"""
2008: return sendFile(self, 'images/trans.gif', 'image/gif')
2009:
2010: def hl_lib_js(self):
2011: """javascript"""
2012: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2013:
2014: def js_lib_js(self):
2015: """javascript -- old name"""
2016: return sendFile(self, 'js/baselib.js', 'text/plain')
2017:
2018: def baselib_js(self):
2019: """javascript"""
2020: return sendFile(self, 'js/baselib.js', 'text/plain')
2021:
2022: def hl_add_js(self):
2023: """javascript"""
2024: return sendFile(self, 'js/hl_add.js', 'text/plain')
2025:
2026: def getAllMapAreas(self):
2027: """Give list of coordinates"""
2028: mapColTypes=['ECHO_collection','ECHO_resource']
2029: areas=[]
2030: for entry in self.getSubCols(self,subColTypes=mapColTypes):
2031: object=entry
2032: areas.extend(object.getMapAreas())
2033: return areas
2034:
2035:
2036: def deleteMapAreas(self):
2037: """deletes all map areas from this object"""
2038: for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
2039: ob = obs[1]
2040: id = ob.id
2041: parent = ob.aq_parent
2042: print "deleting: ", ob.id
2043: parent._delObject(id)
2044: return "Done"
2045:
2046:
2047: getSubCols = ECHO_helpers.getSubCols
2048:
2049: Globals.InitializeClass(ECHO_collection)
2050:
2051: def manage_addECHO_collectionForm(self):
2052: """Add collection form"""
2053: pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
2054: return pt()
2055:
2056:
2057: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
2058: """add a echo collection"""
2059:
2060:
2061: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2062:
2063: self._setObject(id,newObj)
2064:
2065: if RESPONSE is not None:
2066: RESPONSE.redirect('manage_main')
2067:
2068: class ECHO_group(ECHO_collection):
2069: """ECHO Gruppe"""
2070: security=ClassSecurityInfo()
2071: meta_type="ECHO_group"
2072:
2073: manage_options = Folder.manage_options+(
2074: {'label':'Main Config','action':'ECHO_group_config'},
2075: {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
2076: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
2077: )
2078:
2079: security.declareProtected('View','index_html')
2080:
2081:
2082: def getRDF(self,urn=None):
2083: """rdf of the collection"""
2084: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2085:
2086: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2087:
2088:
2089: if not urn:
2090: urn=self.absolute_url()
2091: li="""<RDF:li RDF:resource="%s" />\n"""
2092:
2093:
2094: for content in contents:
2095: ret+=content[1].getRDF()+"\n"
2096:
2097: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2098: for content in contents:
2099: nurn=content[1].absolute_url()
2100: ret+=li%nurn
2101: return ret+"</RDF:Seq>"
2102:
2103: def index_html(self):
2104: """standard page"""
2105: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2106: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2107: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2108:
2109: if 'index.html' in self.__dict__.keys():
2110: return getattr(self,'index.html')()
2111:
2112: elif 'overview' in self.__dict__.keys():
2113: return self.showOverview()
2114: elif hasattr(self,'group_index_template'):
2115: return self.group_index_template()
2116: elif hasattr(self,'collection_index_template'):
2117: return self.collection_index_template()
2118: elif hasattr(self,'main_index_template'):
2119: return self.main_index_template()
2120:
2121: pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
2122: pt.content_type="text/html"
2123: return pt()
2124:
2125: def ECHO_group_config(self):
2126: """Main configuration"""
2127:
2128: if not hasattr(self,'weight'):
2129: self.weight=""
2130:
2131: if not hasattr(self,'sortfield'):
2132: self.sortfield="weight"
2133:
2134: if not hasattr(self,'coords'):
2135: self.coords=[]
2136:
2137: pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
2138: return pt()
2139:
2140: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2141: """Aenderung der Properties"""
2142:
2143: self.secondaryLink=secondaryLink
2144: self.secondaryLinkTitle=secondaryLinkTitle
2145: self.imageTag=imageTag
2146: self.bgcolour=bgcolour
2147: self.logo=logo
2148:
2149: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
2150:
2151:
2152:
2153: self.sortfield=sortfield
2154:
2155: if RESPONSE is not None:
2156: RESPONSE.redirect('manage_main')
2157:
2158: def getLogo(self):
2159: """logo ausgeben"""
2160: try:
2161: return self.logo
2162: except:
2163: return "ECHO_groups"
2164:
2165: def content_html(self):
2166: """template fuer content"""
2167: return ECHO_basis.content_html(self,'group')
2168:
2169:
2170:
2171: def manage_addECHO_groupForm(self):
2172: """Add group form"""
2173: pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
2174: return pt()
2175:
2176:
2177: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2178: """add a echo group"""
2179:
2180:
2181: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2182:
2183: setattr(newObj,'logo',logo)
2184: self._setObject(id,newObj)
2185:
2186: if RESPONSE is not None:
2187: RESPONSE.redirect('manage_main')
2188:
2189: Globals.InitializeClass(ECHO_group)
2190:
2191:
2192: class ECHO_userFolder(UserFolder):
2193: """User folder for Intranet"""
2194: _domain_auth_mode=1 # Identification via domain
2195: meta_type="ECHO_userFolder"
2196:
2197: def authenticate(self, name, password, request):
2198: emergency = self._emergency_user
2199: if name is None:
2200: return None
2201: if emergency and name==emergency.getUserName():
2202: user = emergency
2203: else:
2204: user = self.getUser(name)
2205: if user is not None and user.authenticate(password, request):
2206: return user
2207: else:
2208: return None
2209:
2210: def domainSpecMatch(self,spec, request):
2211: host=''
2212: addr=''
2213:
2214: # Fast exit for the match-all case
2215: if len(spec) == 1 and spec[0] == '*':
2216: return 1
2217:
2218: if request.has_key('REMOTE_HOST'):
2219: host=request['REMOTE_HOST']
2220:
2221: if request.has_key('REMOTE_ADDR'):
2222: addr=request['REMOTE_ADDR']
2223:
2224: if request.has_key('HTTP_X_FORWARDED_FOR'):
2225: addr=request['HTTP_X_FORWARDED_FOR']
2226:
2227:
2228: if not host and not addr:
2229: return 0
2230:
2231: if not host:
2232: try: host=socket.gethostbyaddr(addr)[0]
2233: except: pass
2234: if not addr:
2235: try: addr=socket.gethostbyname(host)
2236: except: pass
2237:
2238:
2239: _host=host.split('.')
2240: _addr=addr.split('.')
2241: _hlen=len(_host)
2242: _alen=len(_addr)
2243:
2244: for ob in spec:
2245: sz=len(ob)
2246: _ob=ob.split('.')
2247: _sz=len(_ob)
2248:
2249: mo = addr_match(ob)
2250: if mo is not None:
2251: if mo.end(0)==sz:
2252: fail=0
2253: for i in range(_sz):
2254: a=_addr[i]
2255: o=_ob[i]
2256: if (o != a) and (o != '*'):
2257: fail=1
2258: break
2259: if fail:
2260: continue
2261: return 1
2262:
2263: mo = host_match(ob)
2264: if mo is not None:
2265: if mo.end(0)==sz:
2266: if _hlen < _sz:
2267: continue
2268: elif _hlen > _sz:
2269: _item=_host[-_sz:]
2270: else:
2271: _item=_host
2272: fail=0
2273: for i in range(_sz):
2274: h=_item[i]
2275: o=_ob[i]
2276: if (o != h) and (o != '*'):
2277: fail=1
2278: break
2279: if fail:
2280: continue
2281: return 1
2282: return 0
2283:
2284: Globals.default__class_init__(ECHO_userFolder)
2285:
2286:
2287:
2288: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2289: """add a user folder """
2290: f=ECHO_userFolder()
2291: self=self.this()
2292: try: self._setObject('acl_users', f)
2293: except: return MessageDialog(
2294: title ='Item Exists',
2295: message='This object already contains a User Folder',
2296: action ='%s/manage_main' % REQUEST['URL1'])
2297: self.__allow_groups__=f
2298: if REQUEST is not None:
2299: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2300:
2301: def manage_addECHO_userFolderForm(self):
2302: """add a user folder form"""
2303: return manage_addECHO_userFolder(self)
2304:
2305:
2306:
2307: def createNode(self,descrs,node):
2308: name=descrs[node]['name']
2309: type=descrs[node]['type']
2310: urn=node
2311: #print " will create",node.encode('utf-8')
2312: id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
2313: #print "id",id
2314: #print type
2315: #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
2316: if type=="CDLI_group":
2317:
2318: try:
2319: manage_addECHO_collection(self,id,name,name,"","","","","")
2320:
2321: except:
2322: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2323:
2324: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2325:
2326: return type,getattr(self,id),urn
2327:
2328: if type=="CDLI_item":
2329: try:
2330: manage_addECHO_resource(self,id,name,name,"","",urn,"","")
2331: except:
2332: self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
2333: self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
2334:
2335:
2336: return "XX"
2337:
2338:
2339: class ECHO_root(Folder,Persistent,Implicit):
2340: """ECHO Root Folder"""
2341:
2342: security=ClassSecurityInfo()
2343:
2344: meta_type="ECHO_root"
2345:
2346: # testing templates with macros... ROC
2347: ## content_overview_template2 = zptObjectOrFile(None, 'content_overview_template', orphaned=True)
2348: ## print "COT: ", content_overview_template2, repr(content_overview_template2)
2349:
2350: ## def content_overview_template(self):
2351: ## content_overview_template2._cook_check()
2352: ## return content_overview_template2()
2353:
2354: ###Cdli adds -> have to be removed
2355: def getTablet(self,item):
2356: #print "getTablet"
2357: try:
2358: read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
2359: read=re.sub("\[search\]","search",read)
2360: return read[read.find("<body>")+6:read.rfind("</body>")]
2361: except:
2362: return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
2363: #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
2364: ###END CDLI add
2365:
2366:
2367: def URLquote(self, text):
2368: """urllib.quote fuer Michael"""
2369: return urllib.quote(text)
2370:
2371:
2372: def checkResource(self,id):
2373: """checks if a resource is in the tree, gives back none or list of resources"""
2374: if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
2375: return self._v_checkResource[id]
2376:
2377: else:
2378: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
2379:
2380: if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
2381: if resources:
2382: self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
2383: else:
2384: self._v_checkResource[id]=None
2385:
2386: return self._v_checkResource[id]
2387:
2388: def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
2389: """sendform"""
2390: toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
2391:
2392: msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
2393: % (fromaddr, ", ".join(toaddrs),"testsub"))
2394: server = smtplib.SMTP(server)
2395: #server.set_debuglevel(1)
2396: msg=msg+content
2397: server.sendmail(fromaddr, toaddrs, msg)
2398: server.quit()
2399:
2400: def generateFromRDFForm(self):
2401: """change form"""
2402: pt=zptFile(self, 'zpt/generateFromRDFForm')
2403: pt.content_type="text/html"
2404: return pt()
2405:
2406: def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
2407:
2408: """generate from RDF"""
2409:
2410: global seqs
2411: seqs={}
2412: global descrs
2413: descrs={}
2414: global key
2415: key=""
2416: global value
2417: value=""
2418:
2419: def getEdges(seqs,urn):
2420: """edges"""
2421: ret=[]
2422: return seqs[urn]
2423:
2424: def createSubs(self,seqs,descrs,urn,level=0):
2425: """create subs"""
2426: for edge in getEdges(seqs,urn):
2427: cn=createNode(self,descrs,edge)
2428: if cn[0]=="CDLI_group":
2429: createSubs(cn[1],seqs,descrs,cn[2],level+1)
2430: return
2431:
2432: def start_element(name,attrs):
2433:
2434: global seqs
2435: global descrs
2436: global key
2437: global value
2438: seq=""
2439: if name=="RDF:Seq":
2440: key=attrs.get('RDF:about')
2441: try: # teste ob liste
2442: x=seqs[key][0]
2443: except:
2444:
2445: seqs[key]=[]
2446:
2447:
2448: elif name=="RDF:Description":
2449: key=attrs.get('RDF:about')
2450:
2451:
2452: elif name=="RDF:li":
2453: name=attrs.get('RDF:resource')
2454: seqs[key].append(name)
2455:
2456: elif name=="ECHONAVIGATION:type":
2457: value="type"
2458:
2459: elif name=="ECHONAVIGATION:name":
2460: value="name"
2461: elif name=="ECHONAVIGATION:linkClickable":
2462: value="linkClickable"
2463:
2464: def end_element(name):
2465: """nothing"""
2466: key=""
2467: value=""
2468:
2469: def char_data(data):
2470: """nothing"""
2471:
2472: data=re.sub("\n","",data)
2473: try:
2474: if descrs[key].has_key(value):
2475: descrs[key][value]+=data
2476: else:
2477: descrs[key][value]=data
2478: except:
2479:
2480: descrs[key]={}
2481: descrs[key][value]=data
2482:
2483: p = xml.parsers.expat.ParserCreate()
2484:
2485: p.StartElementHandler = start_element
2486: p.EndElementHandler = end_element
2487: p.CharacterDataHandler = char_data
2488:
2489:
2490: p.ParseFile(file)
2491: self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
2492: createSubs(self,seqs,descrs,startNode)
2493: self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
2494: #print "done"
2495:
2496:
2497: return "done"
2498:
2499:
2500:
2501:
2502: def changeWeightsInCollection(self):
2503: """change all lables of a collection"""
2504: ret=""
2505: argv=self.REQUEST.form
2506:
2507: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
2508: for resource in resources:
2509:
2510: try:
2511: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
2512: resource[1].weight=argv[resource[1].getId()][0:]
2513: except:
2514: pass
2515: return ret
2516:
2517: def changeWeights(self):
2518: """change form"""
2519: pt=zptFile(self, 'zpt/changeWeightForm')
2520: pt.content_type="text/html"
2521: return pt()
2522: getSubCols = ECHO_helpers.getSubCols
2523:
2524: manage_options=Folder.manage_options+(
2525: {'label':'Main Config','action':'ECHO_copyright_configForm'},
2526: {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
2527: {'label':'Change Weights','action':'changeWeights'},
2528: {'label':'Generate from RDF','action':'generateFromRDFForm'},
2529:
2530: )
2531:
2532:
2533:
2534: def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
2535: """warning"""
2536: pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
2537: pt.content_type="text/html"
2538: return pt()
2539:
2540: def reloadMetaDataFromStorage(self,RESPONSE=None):
2541: """reload MD from Storage"""
2542:
2543: return reloadMetaDataFromStorage(self,RESPONSE)
2544:
2545: def getRDF(self,urn=None):
2546: """rdf of the collection"""
2547:
2548: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2549:
2550: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
2551:
2552: li="""<RDF:li RDF:resource="%s" />\n"""
2553:
2554:
2555: for content in contents:
2556: ret+=content[1].getRDF()+"\n"
2557:
2558: ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
2559: for content in contents:
2560: nurn=content[1].absolute_url()
2561: ret+=li%nurn
2562: return ret+"</RDF:Seq>"
2563:
2564:
2565: def showContent(self,path):
2566: """return content/html"""
2567:
2568: return ECHO_helpers.urlopen(path+"/content_html").read()
2569:
2570: def getImageViewers(self):
2571: """images"""
2572: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
2573: return viewers
2574:
2575:
2576: def getBibTag(self,tag,content):
2577: """get field tag for index-meta-generation"""
2578: if not content or content=="":
2579: return ""
2580: ret="<%s>"%tag
2581: #ret+=urllib.quote(content)
2582: ret+=content
2583:
2584: ret+="</%s>"%tag
2585: return ret
2586:
2587: def getValueFromClass(self,field,found):
2588: """retattribute falss existing"""
2589: try:
2590:
2591: return getattr(found,field).decode('ascii','ignore')
2592: except:
2593: return ""
2594:
2595: def getImageTag(self):
2596: """needed by main_template"""
2597: return ""
2598: secondaryLink="" #needed by main_template
2599: secondaryLinkTitle="" #needed by main_template
2600:
2601: def getBgcolour(self):
2602: """hack"""
2603: return "#dddddd"
2604:
2605: def contentTypeSelector_HTML(self,selected=None):
2606: """give type selector"""
2607: if not selected:
2608: retStr="<option selected>\n"
2609: else:
2610: retStr="<option>\n"
2611:
2612: try: # erste version contentTypes exists
2613: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
2614: if selected and (contentType[0]==selected):
2615: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2616: else:
2617: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2618: except:
2619: try:
2620: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
2621: if selected and (contentType[0]==selected):
2622: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2623: else:
2624: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2625: except:
2626: """nothing"""
2627:
2628: return retStr
2629:
2630: def renderingTypeSelector_HTML(self,selected=None):
2631: """give type selector"""
2632: if not selected:
2633: retStr="<option selected>\n"
2634: else:
2635: retStr="<option>\n"
2636:
2637: try: # erste version renderingTypes exists
2638: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2639: if selected and (renderingType[0]==selected):
2640: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2641: else:
2642: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2643: except:
2644: """nothing"""
2645: return retStr
2646:
2647: def renderingTypeSelector_HTML(self,selected=None):
2648: """give type selector"""
2649: if not selected:
2650: retStr="<option selected>\n"
2651: else:
2652: retStr="<option>\n"
2653:
2654: try: # erste version renderingTypes exists
2655: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2656: if selected and (renderingType[0]==selected):
2657: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2658: else:
2659: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2660: except:
2661: """nothing"""
2662: return retStr
2663:
2664:
2665: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
2666: """give type selector"""
2667:
2668: if not first:
2669: if not selected:
2670: retStr="<option selected>\n"
2671: else:
2672: retStr="<option>\n"
2673: else:
2674: if not selected:
2675: retStr="""<option selected value="%s">%s\n"""%first
2676: else:
2677: retStr="""<option value="%s">%s\n"""%first
2678:
2679:
2680: try: # erste version copyrightTypes exists
2681: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
2682: if selected and (copyrightType[0]==selected):
2683: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2684: else:
2685: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2686:
2687: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
2688: if selected and (copyrightTypeSelf[0]==selected):
2689: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
2690: else:
2691: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
2692:
2693: except:
2694: """nothing"""
2695:
2696: return retStr
2697:
2698: def partnerSelector_HTML(self,selected=None):
2699: """give type selector"""
2700: if not selected:
2701: retStr="<option selected>\n"
2702: else:
2703: retStr="<option>\n"
2704:
2705: try: # erste version copyrightTypes exists
2706: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
2707: if selected and (copyrightType[0]==selected):
2708: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2709: else:
2710: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2711: except:
2712: """nothing"""
2713: return retStr
2714:
2715: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
2716:
2717: def mediaTypeSelector_HTML(self,selected=None):
2718: """give type selector"""
2719: if not selected:
2720: retStr="<option selected>\n"
2721: else:
2722: retStr="<option>\n"
2723:
2724: try: # erste version mediatypesTypes exists
2725: for mediaType in self.mediaTypes:
2726: if selected and (mediaType in selected):
2727: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2728: else:
2729: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2730: except:
2731: """nothing"""
2732: return retStr
2733:
2734:
2735: def patchContentType(self,obj=None):
2736: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2737:
2738:
2739: if not obj:
2740: obj = self
2741:
2742: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2743:
2744: for entry in entries:
2745: setattr(entry[1],'contentType',entry[1].content_type)
2746: #entry[1].contentType == entry[1].content_type
2747:
2748: if entry[1].meta_type == 'ECHO_collection':
2749: entry[1].patchContentType(entry[1])
2750:
2751:
2752: return "changed all contenttypes in: "+self.title
2753:
2754:
2755: def repairAllCoords(self):
2756: """updates map coordinates on the same and sublevels"""
2757: return repairCoords(self)
2758:
2759:
2760: def patchViewClassification(self,obj=None):
2761: """setze viewClassification heuristisch"""
2762:
2763: def checkIfArrow(obj):
2764: if hasattr(obj,'coords'):
2765: for coordtemp in obj.coords:
2766:
2767: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2768: return 4
2769: return None
2770: return None
2771:
2772: if not obj:
2773: obj = self
2774:
2775: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2776:
2777: for entry in entries:
2778:
2779: if checkIfArrow(entry[1]):
2780: setattr(entry[1],'viewClassification','view point')
2781: else:
2782: setattr(entry[1],'viewClassification','area')
2783:
2784: #entry[1].contentType == entry[1].content_type
2785:
2786: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2787: entry[1].patchViewClassification(entry[1])
2788:
2789:
2790: return "changed all contenttypes in: "+self.title
2791:
2792: def deleteCache(self,obj=None,RESPONSE=None):
2793: """setze alle collections auf cache = CacheManager"""
2794: if not obj:
2795: obj = self
2796: entries=obj.ZopeFind(obj,search_sub=1)
2797: for entry in entries:
2798: if hasattr(entry[1],'_v_hash'):
2799: entry[1]._v_hash=None
2800:
2801: return "changed all CM in: "+self.title
2802:
2803:
2804: security.declarePublic('ECHO_newViewerLink')
2805: def ECHO_newViewerLink(self,obj=None):
2806: """change links (:86 faellt weg)"""
2807:
2808: if not obj:
2809: obj = self
2810:
2811: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2812:
2813: for entry in entries:
2814:
2815: if entry[1].meta_type == 'ECHO_resource':
2816:
2817: entry[1].link=re.sub('\:86','',entry[1].link)
2818:
2819: else:
2820:
2821: entry[1].ECHO_newViewerLink(entry[1])
2822:
2823: return "Rerenderd all links to resources in: "+self.title
2824:
2825: def __init__(self,id,title):
2826: """init"""
2827: self.id = id
2828: self.title=title
2829:
2830: def deleteSpace(self,str):
2831: """delete space at the end of a line"""
2832: if str[len(str)-1]==" ":
2833: return str[0:len(str)-1]
2834: else:
2835: return str
2836:
2837:
2838:
2839: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2840:
2841: def formatAscii(self,str,url=None):
2842: """ersetze ascii umbrueche durch <br>"""
2843: #url=None
2844: if url:
2845:
2846: retStr=""
2847: words=str.split("\n")
2848:
2849: for word in words:
2850: strUrl=url%word
2851:
2852: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2853: str=retStr
2854: if str:
2855: return re.sub(r"[\n]","<br/>",str)
2856: else:
2857: return ""
2858:
2859: def link2html(self,str):
2860: """link2html fuer VLP muss hier noch raus"""
2861: if str:
2862:
2863: str=re.sub("\&","&",str)
2864: dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
2865: links=dom.getElementsByTagName("link")
2866:
2867:
2868: for link in links:
2869: link.tagName="a"
2870: ref=link.getAttribute("ref")
2871: pn=link.getAttribute("page")
2872:
2873: if self.checkRef(ref):
2874: if pn:
2875: link.setAttribute("href",self.aq_parent.absolute_url()+"/references?id="+ref+"&p="+pn)
2876: else:
2877: link.setAttribute("href",self.aq_parent.absolute_url()+"/references?id="+ref)
2878:
2879:
2880: newxml=dom.toxml('utf-8')
2881:
2882: retStr=regexpTXT.search(newxml)
2883:
2884: return retStr.group(1)
2885:
2886:
2887: return ""
2888:
2889: def xml2html(self,str,quote="yes"):
2890: """link2html fuer VLP muss hier noch raus"""
2891:
2892: if str:
2893: if quote=="yes2":
2894: str=re.sub("\&","&",str)
2895: #dom=xml.dom.minidom.parseString(str)
2896: dom = NonvalidatingReader.parseString(str,"http://www.mpiwg-berlin.mpg.de/")
2897: #links=dom.getElementsByTagName("link")
2898: links=Ft.Xml.XPath.Evaluate(".//link", contextNode=dom)
2899: for link in links:
2900: #link.tagName="a"
2901:
2902: ref=link.getAttributeNS(EMPTY_NAMESPACE,"ref")
2903: pn=link.getAttributeNS(EMPTY_NAMESPACE,"page")
2904:
2905: cns=link.childNodes[0:]
2906:
2907: newLink=dom.createElementNS(EMPTY_NAMESPACE,"a")
2908: for x in cns:
2909: newLink.appendChild(x)
2910:
2911:
2912:
2913: link.parentNode.replaceChild(newLink,link)
2914: if self.checkRef(ref):
2915: if pn:
2916: newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref+"&p="+pn)
2917: else:
2918: newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2919:
2920: #str= dom.toxml('utf-8')
2921: buf = cStringIO.StringIO()
2922: PrettyPrint(dom, stream=buf, encoding='UTF-8')
2923: str = buf.getvalue()
2924: buf.close()
2925: #str=PrettyPrint(dom.documentElement,encoding='UTF-8')
2926: #print link.toxml('utf-8')
2927: #print type(str)
2928: retStr=regexpPage.search(str)
2929: try: # hack warum fehtl manchmal page??
2930: return retStr.group(1)
2931: except:
2932: return str
2933: return ""
2934:
2935: def checkRef(self,ref):
2936: if ref[0:3]=='lit':
2937: if len(self.library_data({ 'id':ref}))>0:
2938: return 1
2939: try:
2940: if ref[0:7]=="tec_cat":
2941: return 1
2942: except:
2943: """nothing"""
2944:
2945: dbs={'vl_technology':'','vl_people':'','vl_sites':''}
2946: res=None
2947: for db in dbs.keys():
2948: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
2949: return res
2950:
2951: #Ende Methode fuer vlp
2952:
2953: def PgQuoteString(self,string):
2954: """Quote string"""
2955:
2956: return libpq.PgQuoteString(string)
2957:
2958: def getPartners(self):
2959: """Get list of Partners. Presently only from a subfolder partners"""
2960: if hasattr(self,'partners'):
2961: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
2962: else:
2963: return []
2964:
2965: def getInstitutions(self):
2966: """Get list of Partners. Presently only from a subfolder partners"""
2967:
2968: return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
2969:
2970:
2971: def getPartnersXML(self):
2972: """partner liste als xml"""
2973: partners=self.getPartners()
2974: ret="""<?xml version="1.0" encoding="utf-8" ?>
2975: <partners>"""
2976:
2977: for partner in partners:
2978: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
2979:
2980: return ret+"\n</partners>"
2981:
2982: def getCollectionTree(self):
2983: """get the collection tree (list of triples (parent,child, depth)"""
2984:
2985: def getCollection(object,depth=0):
2986: depth+=1
2987: collections=[]
2988: for entry in object.__dict__.keys():
2989: element=getattr(object,entry)
2990: try:
2991: if element.meta_type=="ECHO_collection":
2992: collections.append((object,element,depth))
2993: collections+=getCollection(element,depth)
2994: except:
2995: """nothing"""
2996: return collections
2997:
2998:
2999: return getCollection(self)
3000:
3001: def getCollectionTreeIds(self):
3002: """Show the IDs of the Tree"""
3003: ret=[]
3004: for collection in self.getCollectionTree():
3005: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
3006: return ret
3007:
3008: def getResourcesHTML(self,viewerType=None,filter=None):
3009: """gebe all ressourcen aus"""
3010:
3011: def sortHTML(x,y):
3012: return cmp(x[1].title,y[1].title)
3013:
3014: ret="""<html><body><h2>Resources in ECHO</h3>"""
3015:
3016: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
3017: ret+="""<h3>Found %i resources</h3>"""%len(resources)
3018: resources.sort(sortHTML)
3019: for resource in resources:
3020: echo_url=resource[1].absolute_url()
3021:
3022: if hasattr(resource[1],'title'):
3023: title=resource[1].title
3024: else:
3025: title="None"
3026: if filter:
3027: if re.search(filter,title):
3028: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3029: else:
3030: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
3031:
3032: ret +="""\n</body></html>"""
3033:
3034: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
3035: #self.REQUEST.RESPONSE.write(ret)
3036: return ret
3037:
3038: def getResourcesXML(self,viewerType=None,filter=None):
3039: """gebe all ressourcen aus"""
3040: ret="""<?xml version="1.0" ?>
3041: <index>"""
3042: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3043:
3044: echo_url=resource[1].absolute_url()
3045: if hasattr(resource[1],'link'):
3046: viewer_url=resource[1].link
3047: else:
3048: viewer_url="NO URL"
3049: if filter:
3050: if re.search(filter,viewer_url):
3051: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3052: else:
3053: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3054: ret +="""\n</index>"""
3055:
3056: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3057: self.REQUEST.RESPONSE.write(ret)
3058:
3059: def getFullTextsXML(self,viewerType=None,filter=None):
3060: """gebe all ressourcen aus"""
3061: ret="""<?xml version="1.0" ?>
3062: <index>"""
3063: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3064:
3065: echo_url=resource[1].absolute_url()
3066: if resource[1].getFullTextXML(noredirect="yes"):
3067: if hasattr(resource[1],'link'):
3068: viewer_url=echo_url+"/getFullTextXML"
3069: else:
3070: viewer_url="NO URL"
3071: if filter:
3072: if re.search(filter,viewer_url):
3073: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3074: else:
3075: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
3076: ret +="""\n</index>"""
3077:
3078:
3079: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3080: self.REQUEST.RESPONSE.write(ret)
3081:
3082:
3083: def getMetaDatasXML(self,viewerType=None,filter=None):
3084: """gebe all ressourcen aus"""
3085: # check if the request's host part was OK
3086: http_host = self.REQUEST['HTTP_HOST']
3087: host_port = self.REQUEST['SERVER_PORT']
3088: fix_host = None
3089: if http_host and http_host.rfind(host_port) == -1:
3090: print "HTTP_HOST needs fixing!"
3091: fix_host = http_host + ":" + host_port
3092:
3093: ret="""<?xml version="1.0" ?>
3094: <index>"""
3095: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
3096:
3097: echo_url=resource[1].absolute_url()
3098: if fix_host:
3099: #print "replacing ", http_host, " by ", fix_host
3100: echo_url = string.replace(echo_url, http_host, fix_host, 1)
3101:
3102: if hasattr(resource[1],'link'):
3103: meta_url=echo_url+"/getMetaDataXML"
3104: else:
3105: meta_url="NO_URL"
3106:
3107: if filter and not re.search(filter,viewer_url):
3108: continue
3109:
3110: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
3111:
3112: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
3113:
3114: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
3115:
3116:
3117: ret +="""\n</index>"""
3118:
3119: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
3120: self.REQUEST.RESPONSE.write(ret)
3121:
3122:
3123: def findPartners(self):
3124: """find all partners in partners"""
3125: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
3126: return par
3127:
3128: def getPartnerFromID(self):
3129: """find partner form ID return object"""
3130: pa=self.REQUEST['partner']
3131: par=self.ZopeFind(self.partners, obj_ids=[pa])
3132: return par
3133:
3134: def getPartnerFromIDParameter(self, id):
3135: """ find partners from ID"""
3136: par=self.ZopeFind(self.partners, obj_ids=[id])
3137: return par
3138:
3139: def getInstitutionFromID(self,id):
3140: """ find institution from id """
3141: inst=self.ZopeFind(self.institutions, obj_ids=[id])
3142: return inst
3143:
3144:
3145: def manage_addECHO_root(self,id,title,RESPONSE=None):
3146: """Add an ECHO_root"""
3147: self._setObject(id,ECHO_root(id,title))
3148:
3149: if RESPONSE is not None:
3150: RESPONSE.redirect('manage_main')
3151:
3152: def manage_addECHO_rootForm(self):
3153: """Nothing yet"""
3154: pt=zptFile(self, 'zpt/AddECHO_root.zpt')
3155: return pt()
3156:
3157: class ECHO_copyrightType(Folder,ECHO_basis):
3158: """copyright typ"""
3159:
3160: meta_type="ECHO_copyrightType"
3161:
3162: def __init__(self,id,title,label,url):
3163: """init"""
3164: self.id=id
3165: self.title=title
3166: self.label=label
3167: self.url=url
3168:
3169: manage_options = Folder.manage_options+(
3170: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
3171: )
3172:
3173: def ECHO_copyrightType_config_mainForm(self):
3174: """change form"""
3175: pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
3176: pt.content_type="text/html"
3177: return pt()
3178:
3179: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
3180: """change"""
3181: self.title=title
3182: self.label=label
3183: self.url=url
3184:
3185: if RESPONSE is not None:
3186: RESPONSE.redirect('manage_main')
3187:
3188: def manage_addECHO_copyrightTypeForm(self):
3189: """Form for adding a ressource"""
3190: pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
3191: return pt()
3192:
3193:
3194: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
3195: """addaresource"""
3196:
3197: newObj=ECHO_copyrightType(id,title,label,url)
3198:
3199: self._setObject(id,newObj)
3200:
3201: if RESPONSE is not None:
3202: RESPONSE.redirect('manage_main')
3203:
3204:
3205:
3206: class ECHO_partner(Image,Persistent,ECHO_basis):
3207: """ECHO Partner"""
3208:
3209: meta_type="ECHO_partner"
3210:
3211: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
3212: self.__name__=id
3213: self.title=title
3214: self.url=url
3215: self.person=person
3216: self.email=email
3217: self.country=country
3218: self.color=color
3219: self.precondition=precondition
3220: self.copyrightType=copyrightType
3221: data, size = self._read_data(file)
3222: content_type=self._get_content_type(file, data, id, content_type)
3223: self.update_data(data, content_type, size)
3224:
3225: manage_options = Image.manage_options+(
3226: {'label':'Partner Information','action':'ECHO_partner_config'},
3227: )
3228:
3229:
3230: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
3231: """Change main information"""
3232: self.url=url
3233: self.person=person
3234: self.email=email
3235: self.country=country
3236: self.color=color
3237: self.copyrightType=copyrightType
3238: if RESPONSE is not None:
3239: RESPONSE.redirect('manage_main')
3240:
3241:
3242:
3243: def ECHO_partner_config(self):
3244: """Main configuration"""
3245: if not hasattr(self,'url'):
3246: self.url=""
3247: pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
3248: return pt()
3249:
3250:
3251: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
3252: Kind='ECHO_partner',kind='ECHO_partner')
3253:
3254:
3255:
3256: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
3257: REQUEST=None):
3258: """
3259: Add a new ECHO_partner object.
3260:
3261: Creates a new ECHO_partner object 'id' with the contents of 'file'.
3262: Based on Image.manage_addImage
3263: """
3264:
3265: id=str(id)
3266: title=str(title)
3267: content_type=str(content_type)
3268: precondition=str(precondition)
3269:
3270: id, title = OFS.Image.cookId(id, title, file)
3271:
3272: self=self.this()
3273:
3274: # First, we create the image without data:
3275: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
3276:
3277: # Now we "upload" the data. By doing this in two steps, we
3278: # can use a database trick to make the upload more efficient.
3279: if file:
3280: self._getOb(id).manage_upload(file)
3281: if content_type:
3282: self._getOb(id).content_type=content_type
3283:
3284: if REQUEST is not None:
3285: try: url=self.DestinationURL()
3286: except: url=REQUEST['URL1']
3287: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3288: return id
3289:
3290: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
3291: """LinkList Objekt"""
3292: meta_type="ECHO_linkList"
3293:
3294: _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
3295:
3296: manage_options = ZopePageTemplate.manage_options+(
3297: {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
3298: )
3299:
3300: def content_html(self):
3301: """content_html"""
3302: return ECHO_basis.content_html(self,'pageTemplate')
3303:
3304: def changeECHO_linkListWeightForm(self):
3305: """change"""
3306: pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
3307: return pt()
3308:
3309: def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
3310: """change"""
3311: self.contentType=contentType
3312: self.label=label
3313:
3314: if RESPONSE is not None:
3315: RESPONSE.redirect('manage_main')
3316:
3317: def getLabel(self):
3318: if hasattr(self,'label'):
3319: return self.label.encode('utf-8')
3320: else:
3321: return 0
3322:
3323: def getcontentType(self):
3324: """get contentType"""
3325: if hasattr(self,'contentType'):
3326: return self.contentType
3327: else:
3328: return 0
3329:
3330: def __init__(self, id, label, title=None, text=None, contentType=None):
3331: self.id = str(id)
3332: self.title=title
3333: self.label=label
3334: self.ZBindings_edit(self._default_bindings)
3335: if text is None:
3336: text = ''
3337: self.pt_edit(text, contentType)
3338:
3339:
3340:
3341:
3342: def manage_addECHO_linkListForm(self):
3343: """Form for adding"""
3344: pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
3345: return pt()
3346:
3347:
3348: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
3349: REQUEST=None, submit=None):
3350: """Add a LinkList with optional file content."""
3351:
3352: id = str(id)
3353: if REQUEST is None:
3354: self._setObject(id, ECHO_linkList(id, label, text))
3355: ob = getattr(self, id)
3356: setattr(ob,'contentType',contentType)
3357: if title:
3358: ob.pt_setTitle(title)
3359: return ob
3360: else:
3361: file = REQUEST.form.get('file')
3362: headers = getattr(file, 'headers', None)
3363: if (headers is None) or (not file.filename):
3364: zpt = ECHO_linkList(id, file)
3365: else:
3366: zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
3367:
3368: self._setObject(id, zpt)
3369: ob = getattr(self, id)
3370: if title:
3371: ob.pt_setTitle(title)
3372:
3373: try:
3374: u = self.DestinationURL()
3375: except AttributeError:
3376: u = REQUEST['URL1']
3377:
3378: if submit == " Add and Edit ":
3379: u = "%s/%s" % (u, urllib.quote(id))
3380: REQUEST.RESPONSE.redirect(u+'/manage_main')
3381: return ''
3382:
3383:
3384: class ECHO_support(Folder,ECHO_basis):
3385: """gefoerdert durch"""
3386: meta_type="ECHO_support"
3387:
3388:
3389:
3390: def __init__(self,id,institutions=None):
3391: """init"""
3392: self.id=id
3393: self.title=''
3394: self.institutions=toList(institutions)
3395:
3396: def getSupporter(self):
3397: """return institutions"""
3398: if self.institutions:
3399: return self.institutions
3400: else:
3401: return []
3402:
3403: manage_options = Folder.manage_options+(
3404: {'label':'Main Config','action':'ECHO_support_configForm'},
3405: )
3406:
3407: def ECHO_support_configForm(self):
3408: """change form"""
3409: pt=zptFile(self, 'zpt/ChangeECHO_support')
3410: pt.content_type="text/html"
3411: return pt()
3412:
3413: def ECHO_support_config(self,institutions=None,RESPONSE=None):
3414: """change"""
3415: self.institutions=toList(institutions)
3416:
3417: if RESPONSE is not None:
3418: RESPONSE.redirect('manage_main')
3419:
3420:
3421: def manage_addECHO_supportForm(self):
3422: """Form for adding"""
3423: pt=zptFile(self, 'zpt/AddECHO_support.zpt')
3424: return pt()
3425:
3426: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
3427: """add the copyright"""
3428:
3429: meta_type="ECHO_support"
3430:
3431:
3432: self._setObject(id, ECHO_support(id,institutions))
3433:
3434: if RESPONSE is not None:
3435: RESPONSE.redirect('manage_main')
3436:
3437:
3438: class ECHO_institution(Image,Persistent,ECHO_basis):
3439: """ECHO Institution"""
3440:
3441: meta_type="ECHO_institution"
3442:
3443: def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
3444: self.__name__=id
3445: self.title=title
3446: self.url=url
3447: self.person=person
3448: self.email=email
3449: self.country=country
3450: self.precondition=precondition
3451: data, size = self._read_data(file)
3452: content_type=self._get_content_type(file, data, id, content_type)
3453: self.update_data(data, content_type, size)
3454:
3455: manage_options = Image.manage_options+(
3456: {'label':'Institution Information','action':'ECHO_institution_config'},
3457: )
3458:
3459:
3460: def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
3461: """Change main information"""
3462: self.url=url
3463: self.person=person
3464: self.email=email
3465: self.country=country
3466: if RESPONSE is not None:
3467: RESPONSE.redirect('manage_main')
3468:
3469:
3470:
3471: def ECHO_institution_config(self):
3472: """Main configuration"""
3473: if not hasattr(self,'url'):
3474: self.url=""
3475: pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
3476: return pt()
3477:
3478:
3479: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
3480: Kind='ECHO_institution',kind='ECHO_institution')
3481:
3482:
3483:
3484: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
3485: REQUEST=None):
3486: """
3487: Add a new ECHO_institution object.
3488:
3489: Creates a new ECHO_institution object 'id' with the contents of 'file'.
3490: Based on Image.manage_addImage
3491: """
3492:
3493: id=str(id)
3494: title=str(title)
3495: content_type=str(content_type)
3496: precondition=str(precondition)
3497:
3498: id, title = OFS.Image.cookId(id, title, file)
3499:
3500: self=self.this()
3501:
3502: # First, we create the image without data:
3503: self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
3504:
3505: # Now we "upload" the data. By doing this in two steps, we
3506: # can use a database trick to make the upload more efficient.
3507: if file:
3508: self._getOb(id).manage_upload(file)
3509: if content_type:
3510: self._getOb(id).content_type=content_type
3511:
3512: if REQUEST is not None:
3513: try: url=self.DestinationURL()
3514: except: url=REQUEST['URL1']
3515: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3516: return id
3517:
3518: def repairCoords(self):
3519: """updates map coordinates to new MapArea objects"""
3520: msg = ""
3521: for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
3522: col = cols[1]
3523: if not hasattr(col, 'coords'):
3524: continue
3525: print "fixing: ", col.id
3526: msg += "fixing: "+col.id+"\n"
3527: coords = col.coords
3528: if len(coords) > 0:
3529: # delete old MapAreas
3530: for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
3531: #area = areas[1]
3532: id = areas[0]
3533: print " deleting: ", id
3534: msg += " deleting: "+id+"\n"
3535: col._delObject(id)
3536: # add new MapAreas
3537: areacnt = 0
3538: for coord in coords:
3539: if len(coord) < 4:
3540: continue
3541: type = col.viewClassification
3542: if type == 'view point':
3543: type = 'arrow'
3544: if type is None:
3545: if len(coord) > 4:
3546: type = 'arrow'
3547: else:
3548: type = 'area'
3549: newid = "a%02d"%areacnt
3550: areacnt += 1
3551: area = MapArea(newid, coord, type=type)
3552: print " adding: ", newid
3553: msg += " adding: "+newid+"\n"
3554: col.addMapArea(area)
3555: msg += "\nDone!"
3556: return msg
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