Annotation of versionedFile/versionedFile.py, revision 1.47
1.42 dwinter 1:
1.1 dwinter 2: from OFS.Folder import Folder
3: from OFS.Image import File
4: from OFS.Image import cookId
1.5 dwinter 5: from Globals import DTMLFile, InitializeClass,package_home
1.1 dwinter 6: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
7: from AccessControl import getSecurityManager
8: from Products.PageTemplates.PageTemplate import PageTemplate
1.5 dwinter 9: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
1.1 dwinter 10: from AccessControl import ClassSecurityInfo
1.43 dwinter 11: try:
12: from Products.ImageArchive.ImageArchive import manage_AddImageZogiLib
13: except:
14: print "no images"
1.35 dwinter 15:
16: from threading import Thread
17: import shutil
18: import tempfile
1.5 dwinter 19: import os.path
1.44 dwinter 20: import urllib
1.39 dwinter 21:
1.15 dwinter 22: import time
1.19 dwinter 23: try:
24: from Products.ECHO_content.ECHO_collection import ECHO_basis
25: except:
26: print "ECHO Elements not imported"
1.20 dwinter 27: class ECHO_basis:
1.31 dwinter 28: """leer"""
29: manage_options=()
1.1 dwinter 30:
1.19 dwinter 31:
1.1 dwinter 32: def sortv(x,y):
33: return cmp(x[0],y[0])
1.37 dwinter 34: tdir = "/tmp/downloadVersionedFiles"
1.35 dwinter 35:
36: class generateDownloadZip:
37: """generateDownloadSet"""
38:
39: def __init__(self,folderObject,url):
40: """init downloadzip"""
41: self.folder=folderObject
42: self.done=None
43: self.response=""
44: self.url=url
45:
46: def __call__(self):
47: """call generate download zip"""
48: storeTempDir=tempfile.tempdir
49: tempfile.tempdir=tdir
50:
51: tmpPath=tempfile.mktemp()
52: tmpZip=tempfile.mktemp()+".gtz"
53: tmpFn=os.path.split(tmpZip)[1]
54:
55: if not os.path.exists(tempfile.tempdir):
56: os.mkdir(tempfile.tempdir)
57:
58: if not os.path.exists(tmpPath):
59: os.mkdir(tmpPath)
60:
1.37 dwinter 61: self.response="<h3>1. step: getting the files</h3>"
1.35 dwinter 62:
63: for files in self.folder.ZopeFind(self.folder,obj_metatypes=['versionedFile']):
64: lastV=files[1].getLastVersion()
65: self.response+=str("<p>Get File: %s<br>\n"%lastV.title)
66:
67: savePath=os.path.join(tmpPath,lastV.title)
68: fh=file(savePath,"w")
69: fh.write(lastV.data)
70: fh.close()
71:
72: self.response+="<h3>2. step: creating the downloadable file</h3>"
73: self.response+="<p>Create gtar<br>"
74: self.response+="<p>This can take a while....<br>\n"
75:
76: fh=os.popen2("tar zcvf %s %s/*"%(tmpZip,tmpPath),1)[1]
77: self.response+="<br>"
78: for c in fh.read():
79: self.response+=c
80: if c==")":
81: self.response+="<br>\n"
82:
83:
84:
85:
86: shutil.rmtree(tmpPath)
87:
88: self.response+="<p>finished<br>\n"
89:
90: len=os.stat(tmpZip)[6]
91: downloadUrl=self.url+"/downloadSet"
92: self.response+="""<h1><a href="downloadSet?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len)
1.36 dwinter 93: 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>"""
1.35 dwinter 94: self.response+="""<p>The file will be stored for a while, you can download it later, the URL is:</p>
95: <p><a href="downloadSet?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn)
96:
97: self.done=True
98:
1.1 dwinter 99:
1.35 dwinter 100: def getResult(self):
101: """get result"""
102: return self.response
103:
104: def isDone(self):
105: if self.done:
106: return True
107: else:
108: return False
109:
110:
1.19 dwinter 111: class versionedFileFolder(Folder,ECHO_basis):
1.1 dwinter 112: """Folder with versioned files"""
113:
1.14 dwinter 114:
1.1 dwinter 115: meta_type = "versionedFileFolder"
116:
117: security= ClassSecurityInfo()
118: security.declareProtected('AUTHENTICATED_USER','addFileForm')
1.19 dwinter 119:
120: if ECHO_basis:
121: optTMP= Folder.manage_options+ECHO_basis.manage_options
122: else:
123: optTMP= Folder.manage_options
124:
125: manage_options =optTMP+(
1.5 dwinter 126: {'label':'Generate Index.html','action':'generateIndexHTML'},
1.39 dwinter 127: {'label':'Generate Image Index.html','action':'generateIndexHTML_image'},
1.6 dwinter 128: {'label':'Generate history_template.html','action':'generateHistoryHTML'},
1.35 dwinter 129: {'label':'Import Folder','action':'importFolderForm'},
1.36 dwinter 130: {'label':'Export Folder','action':'exportFolder'},
1.19 dwinter 131: )
1.5 dwinter 132:
1.35 dwinter 133: def importFolderForm(self):
134: """form fuer folder import"""
135: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importFolderForm.zpt')).__of__(self)
136: return pt()
137:
138: def importFolder(self,path,comment="",author=None,lockedBy=None,RESPONSE=None):
139: """importiere inhalt eines folders"""
140:
141: for fileName in os.listdir(path):
142: if os.path.isfile(os.path.join(path,fileName)):
143: manage_addVersionedFile(self,fileName,'','')
144: id=fileName
145: ob=self._getOb(fileName)
146: ob.title=id
147: file2=file(os.path.join(path,fileName))
148:
149: obj=ob.manage_addVersionedFileObject(id,comment,author,file2,content_type='')
150:
151: if RESPONSE:
152: RESPONSE.redirect(self.REQUEST['URL1'])
153:
154: zipThreads={}
155: zipThreads2={}
156:
157: def refreshTxt(self):
158: """txt fuer refresh"""
159: tn=self.REQUEST.SESSION['threadName']
160: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+"/exportFolder",tn)
161:
162: def exportFolder(self,repeat=None):
163: """exportiert alle akutellen files des folders"""
164: threadName=repeat
165:
1.37 dwinter 166: downloadZip=generateDownloadZip(self,self.absolute_url())
167: downloadZip()
168: return downloadZip.getResult()
169: ## if not threadName or threadName=="":
170: ## threadStart=generateDownloadZip(self,self.absolute_url())
171: ## thread=Thread(target=threadStart)
1.35 dwinter 172:
1.37 dwinter 173: ## thread.start()
1.35 dwinter 174:
175:
1.37 dwinter 176: ## self.zipThreads[thread.getName()[0:]]=threadStart
177: ## self.zipThreads2[thread.getName()[0:]]=thread
178: ## self.REQUEST.SESSION['threadName']=thread.getName()[0:]
179: ## wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['zip_wait_template'])
180: ## if wait_template:
181: ## return wait_template[0][1]()
182: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
183: ## return pt()
1.35 dwinter 184:
1.37 dwinter 185: ## else:
186: ## self.REQUEST.SESSION['threadName']=threadName
1.35 dwinter 187:
1.37 dwinter 188: ## if (self.zipThreads[threadName].getResult()==None):
1.35 dwinter 189:
1.37 dwinter 190: ## wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
191: ## if wait_template:
192: ## return wait_template[0][1]()
193:
194: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
195: ## return pt()
196: ## else:
197: ## if self.zipThreads[threadName].isDone():
198: ## self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
199: ## self.zipThreads2[threadName].join()
200: ## del(self.zipThreads2[threadName])
201: ## del(self.zipThreads[threadName])
202: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_result.zpt')).__of__(self)
203: ## return pt()
204:
205: ## else:
206: ## self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
207: ## self.REQUEST.SESSION['threadName']=threadName
208: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait_result.zpt')).__of__(self)
209: ## return pt()
1.35 dwinter 210:
211: def downloadSet(self,fn):
212: """download prepared set"""
213: filename=os.path.join(tdir,fn)
214:
215:
1.38 dwinter 216: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"downloadFileFolder.tgz")
1.35 dwinter 217: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
218: len=os.stat(filename)[6]
219: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
220: images=file(filename).read()
221: self.REQUEST.RESPONSE.write(images)
222: self.REQUEST.RESPONSE.close()
223:
224:
225:
1.14 dwinter 226: def helpDownload(self):
227: """download help"""
228:
1.19 dwinter 229: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','helpDownload')).__of__(self)
1.14 dwinter 230: return pt()
231:
1.39 dwinter 232: def generateIndexHTML_image(self,RESPONSE=None):
233: """lege standard index.html an"""
234:
235:
236: if not self.ZopeFind(self,obj_ids=['index.html']):
237: zt=ZopePageTemplate('index.html')
238: self._setObject('index.html',zt)
239: default_content_fn = os.path.join(package_home(globals()),
240: 'zpt/versionFileFolderMain_image.zpt')
241: text = open(default_content_fn).read()
242: zt.pt_edit(text, 'text/html')
243:
244: else:
245: return "already exists!"
246:
247: if RESPONSE is not None:
248: RESPONSE.redirect('manage_main')
249:
1.5 dwinter 250: def generateIndexHTML(self,RESPONSE=None):
251: """lege standard index.html an"""
252:
253:
1.22 dwinter 254: if not self.ZopeFind(self,obj_ids=['index.html']):
1.5 dwinter 255: zt=ZopePageTemplate('index.html')
256: self._setObject('index.html',zt)
257: default_content_fn = os.path.join(package_home(globals()),
258: 'zpt/versionFileFolderMain.zpt')
259: text = open(default_content_fn).read()
260: zt.pt_edit(text, 'text/html')
261:
262: else:
263: return "already exists!"
264:
265: if RESPONSE is not None:
266: RESPONSE.redirect('manage_main')
267:
1.6 dwinter 268:
269: def generateHistoryHTML(self,RESPONSE=None):
270: """lege standard index.html an"""
271:
1.5 dwinter 272:
1.6 dwinter 273:
1.22 dwinter 274: if not self.ZopeFind(self,obj_ids=['history_template.html']):
1.6 dwinter 275: zt=ZopePageTemplate('history_template.html')
276: self._setObject('history_template.html',zt)
277: default_content_fn = os.path.join(package_home(globals()),
278: 'zpt/versionHistory.zpt')
279: text = open(default_content_fn).read()
280: zt.pt_edit(text, 'text/html')
281:
282: else:
283: return "already exists!"
284:
285: if RESPONSE is not None:
286: RESPONSE.redirect('manage_main')
287:
1.32 dwinter 288:
289:
290:
1.12 dwinter 291: def getVersionedFiles(self,sortField='title'):
1.1 dwinter 292: """get all versioned files"""
1.12 dwinter 293:
294: def sortName(x,y):
1.18 dwinter 295: return cmp(x[1].title.lower(),y[1].title.lower())
1.12 dwinter 296:
297: def sortDate(x,y):
1.17 dwinter 298: return cmp(y[1].getLastVersion().getTime(),x[1].getLastVersion().getTime())
1.12 dwinter 299:
1.32 dwinter 300:
1.30 dwinter 301: def sortComment(x,y):
1.34 dwinter 302:
303:
304:
1.31 dwinter 305: try:
1.34 dwinter 306: xc=getattr(x[1],'comment','ZZZZZZZZZZZZZ').lower()
1.31 dwinter 307: except:
1.34 dwinter 308: xc='ZZZZZZZZZZZZZ'.lower()
1.31 dwinter 309: try:
1.34 dwinter 310: yc=getattr(y[1],'comment','ZZZZZZZZZZZZZ').lower()
1.31 dwinter 311: except:
1.34 dwinter 312: yc='ZZZZZZZZZZZZZ'.lower()
313:
314:
315: if (xc=='') or (xc=='ZZZZZZZZZZZZZ'.lower()):
316:
317: try:
318: xc=x[1].getLastVersion().getVComment().lower()
319: except:
320: xc='ZZZZZZZZZZZZZ'.lower()
321:
322: if (yc=='') or (yc=='ZZZZZZZZZZZZZ'.lower()):
323: try:
324: yc=y[1].getLastVersion().getVComment().lower()
325: except:
326: yc='ZZZZZZZZZZZZZ'.lower()
327:
328:
329: return cmp(xc,yc)
1.31 dwinter 330:
1.12 dwinter 331: def sortAuthor(x,y):
1.13 dwinter 332:
1.30 dwinter 333: return cmp(x[1].getLastVersion().lastEditor().lower(),y[1].getLastVersion().lastEditor().lower())
1.3 dwinter 334:
1.2 dwinter 335: versionedFiles=self.ZopeFind(self,obj_metatypes=['versionedFile'])
1.12 dwinter 336:
337: if sortField=='title':
338: versionedFiles.sort(sortName)
339: elif sortField=='date':
340: versionedFiles.sort(sortDate)
341: elif sortField=='author':
342: versionedFiles.sort(sortAuthor)
1.30 dwinter 343: elif sortField=='comment':
344: versionedFiles.sort(sortComment)
1.12 dwinter 345:
1.1 dwinter 346: return versionedFiles
347:
1.4 dwinter 348:
349: def header_html(self):
350: """zusätzlicher header"""
351: ext=self.ZopeFind(self,obj_ids=["header.html"])
352: if ext:
353: return ext[0][1]()
354: else:
355: return ""
1.41 dwinter 356:
357:
358: security.declareProtected('View','index_html')
1.1 dwinter 359: def index_html(self):
360: """main"""
1.4 dwinter 361: ext=self.ZopeFind(self,obj_ids=["index.html"])
362: if ext:
1.5 dwinter 363: return ext[0][1]()
1.4 dwinter 364:
1.19 dwinter 365: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionFileFolderMain')).__of__(self)
1.1 dwinter 366: return pt()
367:
368:
369: def addFileForm(self):
370: """add a file"""
1.21 dwinter 371: ext=self.ZopeFind(self,obj_ids=["addFileForm.dtml"])
372: if ext:
373: return ext[0][1]('',globals(),version='1',AUTHENTICATED_USER=self.REQUEST.AUTHENTICATED_USER)
374:
1.1 dwinter 375: out=DTMLFile('dtml/newFileAdd', globals(),Kind='VersionedFileObject',kind='versionedFileObject',version='1').__of__(self)
376: return out()
377:
378:
1.11 dwinter 379: def addFile(self,vC,file,author,newName='',content_type='',RESPONSE=None):
1.1 dwinter 380: """ add a new file"""
1.11 dwinter 381: if newName=='':
1.24 dwinter 382: filename=file.filename
383: id=filename[max(filename.rfind('/'),
384: filename.rfind('\\'),
385: filename.rfind(':'),
386: )+1:]
1.25 dwinter 387:
1.11 dwinter 388: else:
389: id=newName
1.1 dwinter 390:
391: vC=self.REQUEST.form['vC']
392: manage_addVersionedFile(self,id,'','')
1.21 dwinter 393: #if (getattr(self,'commentNonEmpty',0)==1) and vC.strip()=="":
394:
395:
1.1 dwinter 396: ob=self._getOb(id)
397: ob.title=id
1.3 dwinter 398: file2=file
1.23 dwinter 399:
400: obj=ob.manage_addVersionedFileObject(id,vC,author,file2,content_type=content_type)
1.27 dwinter 401: self.REQUEST.SESSION['objID']=ob.getId()
402: self.REQUEST.SESSION['objID_parent']=None
1.1 dwinter 403:
1.23 dwinter 404: if obj.getSize()==0:
405: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
406: return pt()
407:
1.1 dwinter 408: RESPONSE.redirect(self.REQUEST['URL1'])
409:
1.27 dwinter 410:
411: def deleteEmptyObject(self,submit,RESPONSE=None):
412: """deleteemptyobject"""
413: if submit=="delete it":
414: if self.REQUEST.SESSION['objID_parent']:
415: obj=getattr(self,self.REQUEST.SESSION['objID_parent'])
416:
417: else:
418: obj=self
419: obj.manage_delObjects([self.REQUEST.SESSION['objID']])
420:
421: RESPONSE.redirect(self.REQUEST['URL1'])
422:
1.1 dwinter 423:
424: manage_addVersionedFileFolderForm=DTMLFile('dtml/folderAdd', globals())
425:
426:
427: def manage_addVersionedFileFolder(self, id, title='',
428: createPublic=0,
429: createUserF=0,
430: REQUEST=None):
431: """Add a new Folder object with id *id*.
432:
433: If the 'createPublic' and 'createUserF' parameters are set to any true
434: value, an 'index_html' and a 'UserFolder' objects are created respectively
435: in the new folder.
436: """
437: ob=versionedFileFolder()
438: ob.id=str(id)
439: ob.title=title
440: self._setObject(id, ob)
441: ob=self._getOb(id)
442:
443: checkPermission=getSecurityManager().checkPermission
444:
445: if createUserF:
446: if not checkPermission('Add User Folders', ob):
447: raise Unauthorized, (
448: 'You are not authorized to add User Folders.'
449: )
450: ob.manage_addUserFolder()
451:
452:
453: if REQUEST is not None:
454: return self.manage_main(self, REQUEST, update_menu=1)
455:
456:
457:
458: class versionedFileObject(File):
459: """File Object im Folder"""
460:
461: meta_type = "versionedFileObject"
462:
463: manage_editForm =DTMLFile('dtml/fileEdit',globals(),
464: Kind='File',kind='file')
465: manage_editForm._setName('manage_editForm')
1.42 dwinter 466: security= ClassSecurityInfo()
1.39 dwinter 467:
1.32 dwinter 468: def getVComment(self):
469: """get the comment of this file"""
470: if not hasattr(self,'vComment') or (not self.vComment) or (self.vComment.lstrip()==""):
471: return "Add comment"
472:
473: else:
474: return self.vComment
475:
476: def manageVCommentForm(self):
477: """add a comment"""
1.34 dwinter 478:
479: self.REQUEST.SESSION['refer']=self.REQUEST['HTTP_REFERER']
480:
481:
482:
1.32 dwinter 483: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addVComment')).__of__(self)
484: return pt()
485:
486: def manageVComment(self,text,comment_author,submit,REQUEST=None):
487: """manage comments"""
488: if submit =='change':
489: if text=='':
490: self.vComment=None
491: else:
492: self.vComment=text
493: self.vComment_author=comment_author
494:
495: self.vComment_date=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
496:
1.34 dwinter 497: if self.REQUEST.SESSION.has_key('refer'):
498:
499: return REQUEST.RESPONSE.redirect(self.REQUEST.SESSION['refer'])
1.32 dwinter 500: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url()+"/history")
501:
1.42 dwinter 502: security.declarePublic('getTime')
1.15 dwinter 503: def getTime(self):
504: """getTime"""
505: #return self.bobobase_modification_time().ISO()
506: if hasattr(self,'time'):
507: return time.strftime("%Y-%m-%d %H:%M:%S",self.time)
1.16 dwinter 508: elif hasattr(self,'timefixed'):
509: return self.timefixed
1.15 dwinter 510: else:
1.16 dwinter 511: setattr(self,'timefixed',self.bobobase_modification_time().ISO())
1.15 dwinter 512: return self.bobobase_modification_time().ISO()
513:
514:
515:
1.14 dwinter 516:
1.1 dwinter 517:
1.7 dwinter 518: def download(self):
519: """download and lock"""
520:
1.33 dwinter 521: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getId())
1.47 ! dwinter 522: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1.33 dwinter 523:
1.10 dwinter 524: self.content_type="application/octet-stream"
1.47 ! dwinter 525: #self.REQUEST.RESPONSE.redirect(self.absolute_url())
1.45 dwinter 526: #txt=urllib.urlopen(self.absolute_url()).read()
1.47 ! dwinter 527: #self.REQUEST.RESPONSE.write(txt)
! 528: self.REQUEST.RESPONSE.write(self.index_html())
! 529:
! 530:
! 531:
1.33 dwinter 532: self.REQUEST.close()
1.7 dwinter 533:
534: def downloadLocked(self):
535: """download and lock"""
536:
537:
538: if self.REQUEST['AUTHENTICATED_USER']=='Anonymous User':
539: return "please login first"
540: if not self.aq_parent.lockedBy=="":
541: return "cannot be locked because is already locked by %s"%self.lockedBy
542: self.aq_parent.lockedBy=self.REQUEST['AUTHENTICATED_USER']
1.1 dwinter 543:
1.10 dwinter 544: self.content_type="application/octet-stream"
1.7 dwinter 545: self.REQUEST.RESPONSE.redirect(self.absolute_url())
546:
1.1 dwinter 547: def setVersionNumber(self,versionNumber):
548: """set version"""
549: self.versionNumber=versionNumber
550:
1.42 dwinter 551: security.declarePublic('getVersionNumber')
1.1 dwinter 552: def getVersionNumber(self):
553: """get version"""
554: return self.versionNumber
555:
1.42 dwinter 556: security.declarePublic('getVersionComment')
557: def getVersionComment(self):
558: """get version"""
559: return self.versionComment
560:
1.32 dwinter 561:
1.42 dwinter 562: security.declarePublic('lastEditor')
1.1 dwinter 563: def lastEditor(self):
564: """last Editor"""
1.5 dwinter 565: if hasattr(self,'author'):
1.32 dwinter 566: ret=self.author.replace("-","\n")
567: ret=ret.replace("\r","\n")
568: return ret
569:
1.5 dwinter 570: else:
571: jar=self._p_jar
572: oid=self._p_oid
573:
574: if jar is None or oid is None: return None
575:
576: return jar.db().history(oid)[0]['user_name']
1.1 dwinter 577:
578:
579:
580:
581: manage_addVersionedFileObjectForm=DTMLFile('dtml/fileAdd', globals(),Kind='VersionedFileObject',kind='versionedFileObject', version='1')
582:
1.5 dwinter 583: def manage_addVersionedFileObject(self,id,vC='',author='', file='',title='',precondition='', content_type='',
1.1 dwinter 584: REQUEST=None):
585: """Add a new File object.
586:
587: Creates a new File object 'id' with the contents of 'file'"""
1.5 dwinter 588:
1.1 dwinter 589: id=str(id)
590: title=str(title)
591: content_type=str(content_type)
592: precondition=str(precondition)
1.3 dwinter 593:
1.1 dwinter 594: id, title = cookId(id, title, file)
595:
596: self=self.this()
597:
598: # First, we create the file without data:
599: self._setObject(id, versionedFileObject(id,title,'',content_type, precondition))
600: self._getOb(id).versionComment=str(vC)
1.15 dwinter 601: self._getOb(id).time=time.localtime()
602:
1.5 dwinter 603: setattr(self._getOb(id),'author',author)
1.1 dwinter 604:
605: # Now we "upload" the data. By doing this in two steps, we
606: # can use a database trick to make the upload more efficient.
607: if file:
608: self._getOb(id).manage_upload(file)
609: if content_type:
610: self._getOb(id).content_type=content_type
611:
612: if REQUEST is not None:
613: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
614:
615:
616:
617:
618: class versionedFile(Folder):
619: """Versioniertes File"""
620:
1.5 dwinter 621: def __init__(self, id, title, lockedBy,author):
1.1 dwinter 622: """init"""
623: self.id=id
624: self.title=title
625: self.lockedBy=lockedBy
1.5 dwinter 626: self.author=author
1.32 dwinter 627:
1.39 dwinter 628: def manageImagesForm(self):
629: """manage Images attached to the file"""
1.40 dwinter 630:
631: self.REQUEST.SESSION['refer']=self.REQUEST['HTTP_REFERER']
632:
1.39 dwinter 633: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','manageImage')).__of__(self)
634: return pt()
635:
1.40 dwinter 636: def manageImages(self,imageUrl=None,caption=None,REQUEST=None):
1.39 dwinter 637: """manage URL"""
638: if imageUrl and (not imageUrl==""):
639: manage_AddImageZogiLib(self,libPath=imageUrl,caption=caption)
640:
1.40 dwinter 641: if self.REQUEST.SESSION.has_key('refer'):
642:
643: return REQUEST.RESPONSE.redirect(self.REQUEST.SESSION['refer'])
644: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
645:
646:
647:
648: def changeImages(self,caption=None,submit=None,id=None,REQUEST=None):
1.39 dwinter 649: """manage URL"""
650: if submit=="change caption":
651: image=self.ZopeFind(self,obj_ids=[id])
652: if image:
653: image[0][1].caption=caption[0:]
654:
655: elif submit=="delete":
656: image=self.ZopeFind(self,obj_ids=[id])
657: if image:
658: self.manage_delObjects([image[0][1].getId()])
1.40 dwinter 659:
660:
661: if self.REQUEST.SESSION.has_key('refer'):
662:
663: return REQUEST.RESPONSE.redirect(self.REQUEST.SESSION['refer'])
664: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
665:
666:
1.39 dwinter 667:
668:
669: def getImages(self):
670: """get Images"""
671: images=self.ZopeFind(self,obj_metatypes=["ImageZogiLib"])
672: if not images:
673: return None
674: else:
675: return images
676:
677:
1.32 dwinter 678: def getComment(self):
679: """get the comment of this file"""
680: if not hasattr(self,'comment') or (not self.comment) or (self.comment.lstrip()==""):
681: return "Add comment"
682:
683: else:
684: return self.comment
685:
1.1 dwinter 686:
687: meta_type="versionedFile"
688:
1.26 dwinter 689: def manageCommentForm(self):
690: """add a comment"""
691: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addComment')).__of__(self)
692: return pt()
693:
694: def manageComment(self,text,comment_author,submit,REQUEST=None):
695: """manage comments"""
696: if submit =='change':
697: if text=='':
698: self.comment=None
699: else:
700: self.comment=text
701: self.comment_author=comment_author
702:
703: self.comment_date=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
704:
705: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
706:
1.1 dwinter 707: def getLastVersion(self):
708: """Last Version"""
709: tmp=0
710: lastVersion=None
1.2 dwinter 711:
1.1 dwinter 712: for version in self.ZopeFind(self):
1.2 dwinter 713:
1.1 dwinter 714: if hasattr(version[1],'versionNumber'):
1.2 dwinter 715:
1.1 dwinter 716: if int(version[1].versionNumber) > tmp:
717: tmp=int(version[1].versionNumber,)
718: lastVersion=version[1]
719: return lastVersion
720:
721: def index_html(self):
722: """main view"""
723: lastVersion=self.getLastVersion()
724: #return "File:"+self.title+" Version:%i"%lastVersion.versionNumber," modified:",lastVersion.bobobase_modification_time()," size:",lastVersion.getSize(),"modified by:",lastVersion.lastEditor()
1.15 dwinter 725: return "File: %s Version:%i modified:%s size:%s modified by:%s"%(self.title,lastVersion.versionNumber,lastVersion.getTime(),lastVersion.getSize(),lastVersion.lastEditor())
1.42 dwinter 726: security= ClassSecurityInfo()
727: security.declarePublic('getVersion')
1.1 dwinter 728: def getVersion(self):
729: tmp=0
730: for version in self.ZopeFind(self):
1.2 dwinter 731:
1.1 dwinter 732: if hasattr(version[1],'versionNumber'):
1.2 dwinter 733:
1.1 dwinter 734: if int(version[1].versionNumber) > tmp:
735: tmp=int(version[1].versionNumber,)
736: return tmp+1
737:
1.42 dwinter 738:
1.1 dwinter 739: security.declareProtected('AUTHENTICATED_USER','unlock')
740:
741: def history(self):
1.6 dwinter 742: """history"""
743:
744: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
745: if ext:
746: return getattr(self,ext[0][1].getId())()
747:
1.19 dwinter 748: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionHistory')).__of__(self)
1.1 dwinter 749: return pt()
750:
751: def getVersions(self):
752: """get all versions"""
753: ret=[]
754: for version in self.ZopeFind(self):
755: if hasattr(version[1],'versionNumber'):
756: ret.append((version[1].versionNumber,version[1]))
757: ret.sort(sortv)
758: return ret
759:
1.28 dwinter 760: security.declareProtected('AUTHENTICATED_USER','forceunlock')
761: def forceunlock(self,RESPONSE):
1.1 dwinter 762: """unlock"""
1.28 dwinter 763: self.lockedBy=''
1.29 dwinter 764:
765: security.declareProtected('AUTHENTICATED_USER','unlock')
766: def unlock(self,RESPONSE):
767: """unlock"""
768: if str(self.lockedBy) in [str(self.REQUEST['AUTHENTICATED_USER'])]:
769: self.lockedBy=''
770: RESPONSE.redirect(self.REQUEST['URL2'])
771: else:
772: return "Sorry, not locked by you! (%s,%s)"%(self.lockedBy,self.REQUEST['AUTHENTICATED_USER'])
773:
774:
1.8 dwinter 775:
1.1 dwinter 776: security.declareProtected('AUTHENTICATED_USER','addVersionedFileObjectForm')
777:
778: def addVersionedFileObjectForm(self):
779: """add a new version"""
1.2 dwinter 780:
781: if str(self.REQUEST['AUTHENTICATED_USER']) in ["Anonymous User"]:
1.1 dwinter 782: return "please login first"
783: if (self.lockedBy==self.REQUEST['AUTHENTICATED_USER']) or (self.lockedBy==''):
784: out=DTMLFile('dtml/fileAdd', globals(),Kind='VersionedFileObject',kind='versionedFileObject',version=self.getVersion()).__of__(self)
785: return out()
786: else:
787: return "Sorry file is locked by somebody else"
788:
1.11 dwinter 789: def manage_addVersionedFileObject(self,id,vC,author,file='',title='',precondition='', content_type='',changeName='no',newName='', RESPONSE=None):
1.1 dwinter 790: """add"""
1.35 dwinter 791: try: #der ganze vC unsinn muss ueberarbeitet werden
792: vC=self.REQUEST['vC']
793: except:
794: pass
1.1 dwinter 795:
1.5 dwinter 796: author=self.REQUEST['author']
1.6 dwinter 797:
798: if changeName=="yes":
1.24 dwinter 799: filename=file.filename
800: self.title=filename[max(filename.rfind('/'),
801: filename.rfind('\\'),
802: filename.rfind(':'),
803: )+1:]
804:
1.6 dwinter 805:
1.11 dwinter 806: if not newName=='':
807: self.title=newName[0:]
1.35 dwinter 808: print self.title
809:
1.1 dwinter 810: id="V%i"%self.getVersion()+"_"+self.title
1.23 dwinter 811:
1.5 dwinter 812: manage_addVersionedFileObject(self,id,vC,author,file,"V%i"%self.getVersion()+"_"+self.title,precondition, content_type)
1.1 dwinter 813: objs=self.ZopeFind(self,obj_ids=[id])[0][1].setVersionNumber(int(self.getVersion()))
1.27 dwinter 814: self.REQUEST.SESSION['objID_parent']=self.getId()
1.23 dwinter 815:
1.1 dwinter 816: if RESPONSE:
1.27 dwinter 817: obj=self.ZopeFind(self,obj_ids=[id])[0][1]
818: if obj.getSize()==0:
819: self.REQUEST.SESSION['objID']=obj.getId()
1.23 dwinter 820: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
821: return pt()
822:
823: else:
824: RESPONSE.redirect(self.REQUEST['URL2'])
1.1 dwinter 825:
1.23 dwinter 826: else:
827: return self.ZopeFind(self,obj_ids=[id])[0][1]
828:
1.1 dwinter 829: security.declareProtected('AUTHENTICATED_USER','downloadLocked')
830:
1.7 dwinter 831: def download(self):
832: """download and lock"""
1.33 dwinter 833:
834: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getLastVersion().getId())
1.47 ! dwinter 835: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1.33 dwinter 836:
837: self.content_type="application/octet-stream"
838: #self.REQUEST.RESPONSE.write("bl")
839: self.REQUEST.RESPONSE.write(self.getLastVersion().index_html())
840: self.REQUEST.close()
841:
842: #self.getLastVersion().content_type="application/octet-stream"
843: #self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'/'+self.getId()+'/'+self.getLastVersion().getId())
1.7 dwinter 844:
1.1 dwinter 845: def downloadLocked(self):
846: """download and lock"""
847: if self.REQUEST['AUTHENTICATED_USER']=='Anonymous User':
848: return "please login first"
849: if not self.lockedBy=="":
850: return "cannot be locked because is already locked by %s"%self.lockedBy
851: self.lockedBy=self.REQUEST['AUTHENTICATED_USER']
1.9 dwinter 852: self.getLastVersion().content_type="application/octet-stream"
1.1 dwinter 853: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'/'+self.getId()+'/'+self.getLastVersion().getId())
854:
855: def manage_addVersionedFileForm(self):
856: """interface for adding the OSAS_root"""
1.19 dwinter 857: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addVersionedFile.zpt')).__of__(self)
1.1 dwinter 858: return pt()
859:
1.5 dwinter 860: def manage_addVersionedFile(self,id,title,lockedBy, author=None, RESPONSE=None):
1.1 dwinter 861: """add the OSAS_root"""
1.5 dwinter 862: newObj=versionedFile(id,title,lockedBy,author)
1.1 dwinter 863: self._setObject(id,newObj)
1.5 dwinter 864:
1.1 dwinter 865: if RESPONSE is not None:
866: RESPONSE.redirect('manage_main')
867:
868:
869: InitializeClass(versionedFile)
870: InitializeClass(versionedFileFolder)
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