1:
2: from OFS.Folder import Folder
3: from OFS.Image import File
4: from OFS.Image import cookId
5: from Globals import DTMLFile, InitializeClass,package_home
6: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
7: from AccessControl import getSecurityManager
8: from Products.PageTemplates.PageTemplate import PageTemplate
9: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
10: from AccessControl import ClassSecurityInfo
11: <<<<<<< versionedFile.py
12: from Products.ImageArchive.ImageArchive import manage_AddImageZogiLib
13: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
14: =======
15: try:
16: from Products.ImageArchive.ImageArchive import manage_AddImageZogiLib
17: except:
18: print "no images"
19: >>>>>>> 1.49
20:
21: from threading import Thread
22: import shutil
23: import tempfile
24: import os.path
25: import urllib
26:
27: import time
28: try:
29: from Products.ECHO_content.ECHO_collection import ECHO_basis
30: except:
31: print "ECHO Elements not imported"
32: class ECHO_basis:
33: """leer"""
34: manage_options=()
35:
36:
37: def sortv(x,y):
38: return cmp(x[0],y[0])
39: tdir = "/tmp/downloadVersionedFiles"
40:
41: class generateDownloadZip:
42: """generateDownloadSet"""
43:
44: def __init__(self,folderObject,url):
45: """init downloadzip"""
46: self.folder=folderObject
47: self.done=None
48: self.response=""
49: self.url=url
50:
51: def __call__(self):
52: """call generate download zip"""
53: storeTempDir=tempfile.tempdir
54: tempfile.tempdir=tdir
55:
56: tmpPath=tempfile.mktemp()
57: tmpZip=tempfile.mktemp()+".gtz"
58: tmpFn=os.path.split(tmpZip)[1]
59:
60: if not os.path.exists(tempfile.tempdir):
61: os.mkdir(tempfile.tempdir)
62:
63: if not os.path.exists(tmpPath):
64: os.mkdir(tmpPath)
65:
66: self.response="<h3>1. step: getting the files</h3>"
67:
68: for files in self.folder.ZopeFind(self.folder,obj_metatypes=['versionedFile']):
69: lastV=files[1].getLastVersion()
70: self.response+=str("<p>Get File: %s<br>\n"%lastV.title)
71:
72: savePath=os.path.join(tmpPath,lastV.title)
73: fh=file(savePath,"w")
74: fh.write(lastV.data)
75: fh.close()
76:
77: self.response+="<h3>2. step: creating the downloadable file</h3>"
78: self.response+="<p>Create gtar<br>"
79: self.response+="<p>This can take a while....<br>\n"
80:
81: fh=os.popen2("tar zcvf %s %s/*"%(tmpZip,tmpPath),1)[1]
82: self.response+="<br>"
83: for c in fh.read():
84: self.response+=c
85: if c==")":
86: self.response+="<br>\n"
87:
88:
89:
90:
91: shutil.rmtree(tmpPath)
92:
93: self.response+="<p>finished<br>\n"
94:
95: len=os.stat(tmpZip)[6]
96: downloadUrl=self.url+"/downloadSet"
97: self.response+="""<h1><a href="downloadSet?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len)
98: self.response+="""<p>The file you receive is a tar (gnutar) compressed file, after unpacking you will find a new folder <emph>tmp</emph> where the files are stored in.</p>"""
99: self.response+="""<p>The file will be stored for a while, you can download it later, the URL is:</p>
100: <p><a href="downloadSet?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn)
101:
102: self.done=True
103:
104:
105: def getResult(self):
106: """get result"""
107: return self.response
108:
109: def isDone(self):
110: if self.done:
111: return True
112: else:
113: return False
114:
115:
116: class versionedFileFolder(Folder,ECHO_basis):
117: """Folder with versioned files"""
118:
119:
120: meta_type = "versionedFileFolder"
121:
122: security= ClassSecurityInfo()
123: security.declareProtected('AUTHENTICATED_USER','addFileForm')
124: filesMetaType=['versionedFile']
125: if ECHO_basis:
126: optTMP= Folder.manage_options+ECHO_basis.manage_options
127: else:
128: optTMP= Folder.manage_options
129:
130: manage_options =optTMP+(
131: {'label':'Generate Index.html','action':'generateIndexHTML'},
132: {'label':'Generate Image Index.html','action':'generateIndexHTML_image'},
133: {'label':'Generate history_template.html','action':'generateHistoryHTML'},
134: {'label':'Import Folder','action':'importFolderForm'},
135: {'label':'Export Folder','action':'exportFolder'},
136: )
137:
138: def importFolderForm(self):
139: """form fuer folder import"""
140: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importFolderForm.zpt')).__of__(self)
141: return pt()
142:
143: def importFolder(self,path,comment="",author=None,lockedBy=None,RESPONSE=None):
144: """importiere inhalt eines folders"""
145:
146: for fileName in os.listdir(path):
147: if os.path.isfile(os.path.join(path,fileName)):
148: manage_addVersionedFile(self,fileName,'','')
149: id=fileName
150: ob=self._getOb(fileName)
151: ob.title=id
152: file2=file(os.path.join(path,fileName))
153:
154: obj=ob.manage_addVersionedFileObject(id,comment,author,file2,content_type='')
155:
156: if RESPONSE:
157: RESPONSE.redirect(self.REQUEST['URL1'])
158:
159: zipThreads={}
160: zipThreads2={}
161:
162: def refreshTxt(self):
163: """txt fuer refresh"""
164: tn=self.REQUEST.SESSION['threadName']
165: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+"/exportFolder",tn)
166:
167: def exportFolder(self,repeat=None):
168: """exportiert alle akutellen files des folders"""
169: threadName=repeat
170:
171: downloadZip=generateDownloadZip(self,self.absolute_url())
172: downloadZip()
173: return downloadZip.getResult()
174: ## if not threadName or threadName=="":
175: ## threadStart=generateDownloadZip(self,self.absolute_url())
176: ## thread=Thread(target=threadStart)
177:
178: ## thread.start()
179:
180:
181: ## self.zipThreads[thread.getName()[0:]]=threadStart
182: ## self.zipThreads2[thread.getName()[0:]]=thread
183: ## self.REQUEST.SESSION['threadName']=thread.getName()[0:]
184: ## wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['zip_wait_template'])
185: ## if wait_template:
186: ## return wait_template[0][1]()
187: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
188: ## return pt()
189:
190: ## else:
191: ## self.REQUEST.SESSION['threadName']=threadName
192:
193: ## if (self.zipThreads[threadName].getResult()==None):
194:
195: ## wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
196: ## if wait_template:
197: ## return wait_template[0][1]()
198:
199: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
200: ## return pt()
201: ## else:
202: ## if self.zipThreads[threadName].isDone():
203: ## self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
204: ## self.zipThreads2[threadName].join()
205: ## del(self.zipThreads2[threadName])
206: ## del(self.zipThreads[threadName])
207: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_result.zpt')).__of__(self)
208: ## return pt()
209:
210: ## else:
211: ## self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
212: ## self.REQUEST.SESSION['threadName']=threadName
213: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait_result.zpt')).__of__(self)
214: ## return pt()
215:
216: def downloadSet(self,fn):
217: """download prepared set"""
218: filename=os.path.join(tdir,fn)
219:
220:
221: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"downloadFileFolder.tgz")
222: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
223: len=os.stat(filename)[6]
224: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
225: images=file(filename).read()
226: self.REQUEST.RESPONSE.write(images)
227: self.REQUEST.RESPONSE.close()
228:
229:
230:
231: def helpDownload(self):
232: """download help"""
233:
234: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','helpDownload')).__of__(self)
235: return pt()
236:
237: def generateIndexHTML_image(self,RESPONSE=None):
238: """lege standard index.html an"""
239:
240:
241: if not self.ZopeFind(self,obj_ids=['index.html']):
242: zt=ZopePageTemplate('index.html')
243: self._setObject('index.html',zt)
244: default_content_fn = os.path.join(package_home(globals()),
245: 'zpt/versionFileFolderMain_image.zpt')
246: text = open(default_content_fn).read()
247: zt.pt_edit(text, 'text/html')
248:
249: else:
250: return "already exists!"
251:
252: if RESPONSE is not None:
253: RESPONSE.redirect('manage_main')
254:
255: def generateIndexHTML(self,RESPONSE=None):
256: """lege standard index.html an"""
257:
258:
259: if not self.ZopeFind(self,obj_ids=['index.html']):
260: zt=ZopePageTemplate('index.html')
261: self._setObject('index.html',zt)
262: default_content_fn = os.path.join(package_home(globals()),
263: 'zpt/versionFileFolderMain.zpt')
264: text = open(default_content_fn).read()
265: zt.pt_edit(text, 'text/html')
266:
267: else:
268: return "already exists!"
269:
270: if RESPONSE is not None:
271: RESPONSE.redirect('manage_main')
272:
273:
274: def generateHistoryHTML(self,RESPONSE=None):
275: """lege standard index.html an"""
276:
277:
278:
279: if not self.ZopeFind(self,obj_ids=['history_template.html']):
280: zt=ZopePageTemplate('history_template.html')
281: self._setObject('history_template.html',zt)
282: default_content_fn = os.path.join(package_home(globals()),
283: 'zpt/versionHistory.zpt')
284: text = open(default_content_fn).read()
285: zt.pt_edit(text, 'text/html')
286:
287: else:
288: return "already exists!"
289:
290: if RESPONSE is not None:
291: RESPONSE.redirect('manage_main')
292:
293:
294:
295:
296: def getVersionedFiles(self,sortField='title'):
297: """get all versioned files"""
298:
299: def sortName(x,y):
300: return cmp(x[1].title.lower(),y[1].title.lower())
301:
302: def sortDate(x,y):
303: return cmp(y[1].getLastVersion().getTime(),x[1].getLastVersion().getTime())
304:
305:
306: def sortComment(x,y):
307:
308:
309:
310: try:
311: xc=getattr(x[1],'comment','ZZZZZZZZZZZZZ').lower()
312: except:
313: xc='ZZZZZZZZZZZZZ'.lower()
314: try:
315: yc=getattr(y[1],'comment','ZZZZZZZZZZZZZ').lower()
316: except:
317: yc='ZZZZZZZZZZZZZ'.lower()
318:
319:
320: if (xc=='') or (xc=='ZZZZZZZZZZZZZ'.lower()):
321:
322: try:
323: xc=x[1].getLastVersion().getVComment().lower()
324: except:
325: xc='ZZZZZZZZZZZZZ'.lower()
326:
327: if (yc=='') or (yc=='ZZZZZZZZZZZZZ'.lower()):
328: try:
329: yc=y[1].getLastVersion().getVComment().lower()
330: except:
331: yc='ZZZZZZZZZZZZZ'.lower()
332:
333:
334: return cmp(xc,yc)
335:
336: def sortAuthor(x,y):
337:
338: return cmp(x[1].getLastVersion().lastEditor().lower(),y[1].getLastVersion().lastEditor().lower())
339:
340: versionedFiles=self.ZopeFind(self,obj_metatypes=self.filesMetaType)
341:
342:
343: if sortField=='title':
344: versionedFiles.sort(sortName)
345: elif sortField=='date':
346: versionedFiles.sort(sortDate)
347: elif sortField=='author':
348: versionedFiles.sort(sortAuthor)
349: elif sortField=='comment':
350: versionedFiles.sort(sortComment)
351:
352: return versionedFiles
353:
354:
355: def header_html(self):
356: """zusätzlicher header"""
357: ext=self.ZopeFind(self,obj_ids=["header.html"])
358: if ext:
359: return ext[0][1]()
360: else:
361: return ""
362:
363:
364: security.declareProtected('View','index_html')
365: def index_html(self):
366: """main"""
367: ext=self.ZopeFind(self,obj_ids=["index.html"])
368: if ext:
369: return ext[0][1]()
370:
371: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionFileFolderMain')).__of__(self)
372: return pt()
373:
374:
375: def addFileForm(self):
376: """add a file"""
377: ext=self.ZopeFind(self,obj_ids=["addFileForm.dtml"])
378: if ext:
379: return ext[0][1]('',globals(),version='1',AUTHENTICATED_USER=self.REQUEST.AUTHENTICATED_USER)
380:
381: out=DTMLFile('dtml/newFileAdd', globals(),Kind='VersionedFileObject',kind='versionedFileObject',version='1').__of__(self)
382: return out()
383:
384:
385: def addFile(self,vC,file,author,newName='',content_type='',RESPONSE=None):
386: """ add a new file"""
387: if newName=='':
388: filename=file.filename
389: id=filename[max(filename.rfind('/'),
390: filename.rfind('\\'),
391: filename.rfind(':'),
392: )+1:]
393:
394: else:
395: id=newName
396:
397: vC=self.REQUEST.form['vC']
398: manage_addVersionedFile(self,id,'','')
399: #if (getattr(self,'commentNonEmpty',0)==1) and vC.strip()=="":
400:
401:
402: ob=self._getOb(id)
403: ob.title=id
404: file2=file
405:
406: obj=ob.manage_addVersionedFileObject(id,vC,author,file2,content_type=content_type)
407: self.REQUEST.SESSION['objID']=ob.getId()
408: self.REQUEST.SESSION['objID_parent']=None
409:
410: if obj.getSize()==0:
411: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
412: return pt()
413:
414: RESPONSE.redirect(self.REQUEST['URL1'])
415:
416:
417: def deleteEmptyObject(self,submit,RESPONSE=None):
418: """deleteemptyobject"""
419: if submit=="delete it":
420: if self.REQUEST.SESSION['objID_parent']:
421: obj=getattr(self,self.REQUEST.SESSION['objID_parent'])
422:
423: else:
424: obj=self
425: obj.manage_delObjects([self.REQUEST.SESSION['objID']])
426:
427: RESPONSE.redirect(self.REQUEST['URL1'])
428:
429:
430: manage_addVersionedFileFolderForm=DTMLFile('dtml/folderAdd', globals())
431:
432:
433: def manage_addVersionedFileFolder(self, id, title='',
434: createPublic=0,
435: createUserF=0,
436: REQUEST=None):
437: """Add a new Folder object with id *id*.
438:
439: If the 'createPublic' and 'createUserF' parameters are set to any true
440: value, an 'index_html' and a 'UserFolder' objects are created respectively
441: in the new folder.
442: """
443: ob=versionedFileFolder()
444: ob.id=str(id)
445: ob.title=title
446: self._setObject(id, ob)
447: ob=self._getOb(id)
448:
449: checkPermission=getSecurityManager().checkPermission
450:
451: if createUserF:
452: if not checkPermission('Add User Folders', ob):
453: raise Unauthorized, (
454: 'You are not authorized to add User Folders.'
455: )
456: ob.manage_addUserFolder()
457:
458:
459: if REQUEST is not None:
460: return self.manage_main(self, REQUEST, update_menu=1)
461:
462:
463:
464: class versionedFileObject(File):
465: """File Object im Folder"""
466: security= ClassSecurityInfo()
467: meta_type = "versionedFileObject"
468:
469: manage_editForm =DTMLFile('dtml/fileEdit',globals(),
470: Kind='File',kind='file')
471: manage_editForm._setName('manage_editForm')
472: <<<<<<< versionedFile.py
473:
474: security.declarePublic('getVComment')
475: =======
476: security= ClassSecurityInfo()
477:
478: >>>>>>> 1.49
479: def getVComment(self):
480: """get the comment of this file"""
481: if not hasattr(self,'vComment') or (not self.vComment) or (self.vComment.lstrip()==""):
482: return "Add comment"
483:
484: else:
485: return self.vComment
486:
487: def manageVCommentForm(self):
488: """add a comment"""
489:
490: self.REQUEST.SESSION['refer']=self.REQUEST['HTTP_REFERER']
491:
492:
493:
494: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addVComment')).__of__(self)
495: return pt()
496:
497: def manageVComment(self,text,comment_author,submit,REQUEST=None):
498: """manage comments"""
499: if submit =='change':
500: if text=='':
501: self.vComment=None
502: else:
503: self.vComment=text
504: self.vComment_author=comment_author
505:
506: self.vComment_date=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
507:
508: if self.REQUEST.SESSION.has_key('refer'):
509:
510: return REQUEST.RESPONSE.redirect(self.REQUEST.SESSION['refer'])
511: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url()+"/history")
512:
513: <<<<<<< versionedFile.py
514: security.declarePublic('getVersionComment')
515: def getVersionComment(self):
516: """getversioncomment"""
517: return self.versionComment
518:
519: security.declarePublic('getTime')
520: =======
521: security.declarePublic('getTime')
522: >>>>>>> 1.49
523: def getTime(self):
524: """getTime"""
525: #return self.bobobase_modification_time().ISO()
526: if hasattr(self,'time'):
527: return time.strftime("%Y-%m-%d %H:%M:%S",self.time)
528: elif hasattr(self,'timefixed'):
529: return self.timefixed
530: else:
531: setattr(self,'timefixed',self.bobobase_modification_time().ISO())
532: return self.bobobase_modification_time().ISO()
533:
534:
535:
536:
537:
538: def download(self,REQUEST=None,RESPONSE=None):
539: """download and lock"""
540:
541: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getId())
542: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
543: #try:
544: # txt=self.index_html()
545: #except:
546: # txt=self.index_html(REQUEST,RESPONSE)
547: #
548: #self.REQUEST.RESPONSE.setHeader("Content-Length","str(len(txt)+1000)")
549:
550: self.content_type="application/octet-stream"
551: self.REQUEST.RESPONSE.redirect(self.absolute_url())
552: #txt=urllib.urlopen(self.absolute_url()).read()
553: #self.REQUEST.RESPONSE.write(txt)
554:
555:
556: #self.REQUEST.close()
557:
558: def downloadLocked(self):
559: """download and lock"""
560:
561:
562: if self.REQUEST['AUTHENTICATED_USER']=='Anonymous User':
563: return "please login first"
564: if not self.aq_parent.lockedBy=="":
565: return "cannot be locked because is already locked by %s"%self.lockedBy
566: self.aq_parent.lockedBy=self.REQUEST['AUTHENTICATED_USER']
567:
568: self.content_type="application/octet-stream"
569: self.REQUEST.RESPONSE.redirect(self.absolute_url())
570:
571: def setVersionNumber(self,versionNumber):
572: """set version"""
573: self.versionNumber=versionNumber
574:
575: <<<<<<< versionedFile.py
576:
577: security.declarePublic('getVersionNumber')
578: =======
579: security.declarePublic('getVersionNumber')
580: >>>>>>> 1.49
581: def getVersionNumber(self):
582: """get version"""
583: return self.versionNumber
584:
585: security.declarePublic('getVersionComment')
586: def getVersionComment(self):
587: """get version"""
588: return self.versionComment
589:
590:
591: <<<<<<< versionedFile.py
592: security.declarePublic('lastEditor')
593: =======
594: security.declarePublic('lastEditor')
595: >>>>>>> 1.49
596: def lastEditor(self):
597: """last Editor"""
598: if hasattr(self,'author'):
599: ret=self.author.replace("-","\n")
600: ret=ret.replace("\r","\n")
601: return ret
602:
603: else:
604: jar=self._p_jar
605: oid=self._p_oid
606:
607: if jar is None or oid is None: return None
608:
609: return jar.db().history(oid)[0]['user_name']
610:
611:
612:
613:
614: manage_addVersionedFileObjectForm=DTMLFile('dtml/fileAdd', globals(),Kind='VersionedFileObject',kind='versionedFileObject', version='1')
615:
616: def manage_addVersionedFileObject(self,id,vC='',author='', file='',title='',precondition='', content_type='',
617: REQUEST=None):
618: """Add a new File object.
619:
620: Creates a new File object 'id' with the contents of 'file'"""
621:
622: id=str(id)
623: title=str(title)
624: content_type=str(content_type)
625: precondition=str(precondition)
626:
627: id, title = cookId(id, title, file)
628:
629: self=self.this()
630:
631: # First, we create the file without data:
632: self._setObject(id, versionedFileObject(id,title,'',content_type, precondition))
633: self._getOb(id).versionComment=str(vC)
634: self._getOb(id).time=time.localtime()
635:
636: setattr(self._getOb(id),'author',author)
637:
638: # Now we "upload" the data. By doing this in two steps, we
639: # can use a database trick to make the upload more efficient.
640: if file:
641: self._getOb(id).manage_upload(file)
642: if content_type:
643: self._getOb(id).content_type=content_type
644:
645: if REQUEST is not None:
646: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
647:
648:
649:
650:
651: class versionedFile(CatalogAware,Folder):
652: """Versioniertes File"""
653:
654: default_catalog='fileCatalog'
655:
656: def PrincipiaSearchSource(self):
657: """Return cataloguable key for ourselves."""
658: return str(self)
659:
660: def __init__(self, id, title, lockedBy,author):
661: """init"""
662: self.id=id
663: self.title=title
664: self.lockedBy=lockedBy
665: self.author=author
666:
667: def manageImagesForm(self):
668: """manage Images attached to the file"""
669:
670: self.REQUEST.SESSION['refer']=self.REQUEST['HTTP_REFERER']
671:
672: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','manageImage')).__of__(self)
673: return pt()
674:
675: def manageImages(self,imageUrl=None,caption=None,REQUEST=None):
676: """manage URL"""
677: if imageUrl and (not imageUrl==""):
678: manage_AddImageZogiLib(self,libPath=imageUrl,caption=caption)
679:
680: if self.REQUEST.SESSION.has_key('refer'):
681:
682: return REQUEST.RESPONSE.redirect(self.REQUEST.SESSION['refer'])
683: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
684:
685:
686:
687: def changeImages(self,caption=None,submit=None,id=None,REQUEST=None):
688: """manage URL"""
689: if submit=="change caption":
690: image=self.ZopeFind(self,obj_ids=[id])
691: if image:
692: image[0][1].caption=caption[0:]
693:
694: elif submit=="delete":
695: image=self.ZopeFind(self,obj_ids=[id])
696: if image:
697: self.manage_delObjects([image[0][1].getId()])
698:
699:
700: if self.REQUEST.SESSION.has_key('refer'):
701:
702: return REQUEST.RESPONSE.redirect(self.REQUEST.SESSION['refer'])
703: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
704:
705:
706:
707:
708: def getImages(self):
709: """get Images"""
710: images=self.ZopeFind(self,obj_metatypes=["ImageZogiLib"])
711: if not images:
712: return None
713: else:
714: return images
715:
716:
717: def getComment(self):
718: """get the comment of this file"""
719: if not hasattr(self,'comment') or (not self.comment) or (self.comment.lstrip()==""):
720: return "Add comment"
721:
722: else:
723: return self.comment
724:
725:
726: meta_type="versionedFile"
727:
728: def manageCommentForm(self):
729: """add a comment"""
730: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addComment')).__of__(self)
731: return pt()
732:
733: def manageComment(self,text,comment_author,submit,REQUEST=None):
734: """manage comments"""
735: if submit =='change':
736: if text=='':
737: self.comment=None
738: else:
739: self.comment=text
740: self.comment_author=comment_author
741:
742: self.comment_date=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
743:
744: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
745:
746: def getLastVersion(self):
747: """Last Version"""
748: tmp=0
749: lastVersion=None
750:
751:
752: for version in self.ZopeFind(self):
753:
754: if hasattr(version[1],'versionNumber'):
755:
756: if int(version[1].versionNumber) > tmp:
757: tmp=int(version[1].versionNumber,)
758: lastVersion=version[1]
759: if lastVersion==None:
760: lastVersion=version[1]
761: lastVersion.versionNumber=1
762: return lastVersion
763:
764: def index_html(self):
765: """main view"""
766: lastVersion=self.getLastVersion()
767: #return "File:"+self.title+" Version:%i"%lastVersion.versionNumber," modified:",lastVersion.bobobase_modification_time()," size:",lastVersion.getSize(),"modified by:",lastVersion.lastEditor()
768: return "File: %s Version:%i modified:%s size:%s modified by:%s"%(self.title,lastVersion.versionNumber,lastVersion.getTime(),lastVersion.getSize(),lastVersion.lastEditor())
769: security= ClassSecurityInfo()
770: security.declarePublic('getVersion')
771: def getVersion(self):
772: tmp=0
773: for version in self.ZopeFind(self):
774:
775: if hasattr(version[1],'versionNumber'):
776:
777: if int(version[1].versionNumber) > tmp:
778: tmp=int(version[1].versionNumber,)
779: return tmp+1
780:
781:
782: security.declareProtected('AUTHENTICATED_USER','unlock')
783:
784: def history(self):
785: """history"""
786:
787: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
788: if ext:
789: return getattr(self,ext[0][1].getId())()
790:
791: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionHistory')).__of__(self)
792: return pt()
793:
794: def getVersions(self):
795: """get all versions"""
796: ret=[]
797: for version in self.ZopeFind(self):
798: if hasattr(version[1],'versionNumber'):
799: ret.append((version[1].versionNumber,version[1]))
800: ret.sort(sortv)
801: return ret
802:
803: security.declareProtected('AUTHENTICATED_USER','forceunlock')
804: def forceunlock(self,RESPONSE):
805: """unlock"""
806: self.lockedBy=''
807:
808: security.declareProtected('AUTHENTICATED_USER','unlock')
809: def unlock(self,RESPONSE):
810: """unlock"""
811: if str(self.lockedBy) in [str(self.REQUEST['AUTHENTICATED_USER'])]:
812: self.lockedBy=''
813: RESPONSE.redirect(self.REQUEST['URL2'])
814: else:
815: return "Sorry, not locked by you! (%s,%s)"%(self.lockedBy,self.REQUEST['AUTHENTICATED_USER'])
816:
817:
818:
819: security.declareProtected('AUTHENTICATED_USER','addVersionedFileObjectForm')
820:
821: def addVersionedFileObjectForm(self):
822: """add a new version"""
823:
824: if str(self.REQUEST['AUTHENTICATED_USER']) in ["Anonymous User"]:
825: return "please login first"
826: if (self.lockedBy==self.REQUEST['AUTHENTICATED_USER']) or (self.lockedBy==''):
827: out=DTMLFile('dtml/fileAdd', globals(),Kind='VersionedFileObject',kind='versionedFileObject',version=self.getVersion()).__of__(self)
828: return out()
829: else:
830: return "Sorry file is locked by somebody else"
831:
832: def manage_addVersionedFileObject(self,id,vC,author,file='',title='',precondition='', content_type='',changeName='no',newName='', RESPONSE=None):
833: """add"""
834: try: #der ganze vC unsinn muss ueberarbeitet werden
835: vC=self.REQUEST['vC']
836: except:
837: pass
838:
839: author=self.REQUEST['author']
840:
841: if changeName=="yes":
842: filename=file.filename
843: self.title=filename[max(filename.rfind('/'),
844: filename.rfind('\\'),
845: filename.rfind(':'),
846: )+1:]
847:
848:
849: if not newName=='':
850: self.title=newName[0:]
851: print self.title
852:
853: id="V%i"%self.getVersion()+"_"+self.title
854:
855: manage_addVersionedFileObject(self,id,vC,author,file,"V%i"%self.getVersion()+"_"+self.title,precondition, content_type)
856: objs=self.ZopeFind(self,obj_ids=[id])[0][1].setVersionNumber(int(self.getVersion()))
857: self.REQUEST.SESSION['objID_parent']=self.getId()
858:
859: if RESPONSE:
860: obj=self.ZopeFind(self,obj_ids=[id])[0][1]
861: if obj.getSize()==0:
862: self.REQUEST.SESSION['objID']=obj.getId()
863: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
864: return pt()
865:
866: else:
867: RESPONSE.redirect(self.REQUEST['URL2'])
868:
869: else:
870: return self.ZopeFind(self,obj_ids=[id])[0][1]
871:
872: security.declareProtected('AUTHENTICATED_USER','downloadLocked')
873:
874: def download(self):
875: """download and lock"""
876:
877: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getLastVersion().getId())
878: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
879:
880: #try:
881: # txt=self.getLastVersion.index_html()
882: #except:
883: # txt=self.getLastVersion.index_html(REQUEST,RESPONSE)
884:
885: #self.REQUEST.RESPONSE.setHeader("Content-Length","str(len(txt)+1000)")
886:
887: self.content_type="application/octet-stream"
888: #self.REQUEST.RESPONSE.write("bl")
889: #self.REQUEST.RESPONSE.write(txt)
890: #self.REQUEST.close()
891:
892: #self.getLastVersion().content_type="application/octet-stream"
893: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'/'+self.getId()+'/'+self.getLastVersion().getId())
894:
895: def downloadLocked(self):
896: """download and lock"""
897: if self.REQUEST['AUTHENTICATED_USER']=='Anonymous User':
898: return "please login first"
899: if not self.lockedBy=="":
900: return "cannot be locked because is already locked by %s"%self.lockedBy
901: self.lockedBy=self.REQUEST['AUTHENTICATED_USER']
902: self.getLastVersion().content_type="application/octet-stream"
903: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'/'+self.getId()+'/'+self.getLastVersion().getId())
904:
905: def manage_addVersionedFileForm(self):
906: """interface for adding the OSAS_root"""
907: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addVersionedFile.zpt')).__of__(self)
908: return pt()
909:
910: def manage_addVersionedFile(self,id,title,lockedBy, author=None, RESPONSE=None):
911: """add the OSAS_root"""
912: newObj=versionedFile(id,title,lockedBy,author)
913: self._setObject(id,newObj)
914:
915: if RESPONSE is not None:
916: RESPONSE.redirect('manage_main')
917:
918:
919: InitializeClass(versionedFile)
920: InitializeClass(versionedFileFolder)
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