Annotation of versionedFile/versionedFile.py, revision 1.62
1.1 dwinter 1: from OFS.Folder import Folder
2: from OFS.Image import File
3: from OFS.Image import cookId
1.5 dwinter 4: from Globals import DTMLFile, InitializeClass,package_home
1.1 dwinter 5: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
6: from AccessControl import getSecurityManager
7: from Products.PageTemplates.PageTemplate import PageTemplate
1.5 dwinter 8: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
1.1 dwinter 9: from AccessControl import ClassSecurityInfo
1.54 dwinter 10: from difflib import Differ
11: from pprint import pprint
1.51 dwinter 12:
1.50 dwinter 13: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
1.51 dwinter 14:
1.43 dwinter 15: try:
16: from Products.ImageArchive.ImageArchive import manage_AddImageZogiLib
17: except:
18: print "no images"
1.51 dwinter 19:
1.35 dwinter 20:
21: from threading import Thread
22: import shutil
23: import tempfile
1.5 dwinter 24: import os.path
1.44 dwinter 25: import urllib
1.39 dwinter 26:
1.15 dwinter 27: import time
1.19 dwinter 28: try:
29: from Products.ECHO_content.ECHO_collection import ECHO_basis
30: except:
31: print "ECHO Elements not imported"
1.20 dwinter 32: class ECHO_basis:
1.31 dwinter 33: """leer"""
34: manage_options=()
1.1 dwinter 35:
1.19 dwinter 36:
1.1 dwinter 37: def sortv(x,y):
38: return cmp(x[0],y[0])
1.37 dwinter 39: tdir = "/tmp/downloadVersionedFiles"
1.35 dwinter 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:
1.37 dwinter 66: self.response="<h3>1. step: getting the files</h3>"
1.35 dwinter 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)
1.36 dwinter 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>"""
1.35 dwinter 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:
1.1 dwinter 104:
1.35 dwinter 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:
1.19 dwinter 116: class versionedFileFolder(Folder,ECHO_basis):
1.1 dwinter 117: """Folder with versioned files"""
118:
1.14 dwinter 119:
1.1 dwinter 120: meta_type = "versionedFileFolder"
121:
122: security= ClassSecurityInfo()
123: security.declareProtected('AUTHENTICATED_USER','addFileForm')
1.50 dwinter 124: filesMetaType=['versionedFile']
1.19 dwinter 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+(
1.5 dwinter 131: {'label':'Generate Index.html','action':'generateIndexHTML'},
1.39 dwinter 132: {'label':'Generate Image Index.html','action':'generateIndexHTML_image'},
1.6 dwinter 133: {'label':'Generate history_template.html','action':'generateHistoryHTML'},
1.35 dwinter 134: {'label':'Import Folder','action':'importFolderForm'},
1.36 dwinter 135: {'label':'Export Folder','action':'exportFolder'},
1.51 dwinter 136: {'label':'Position of version number','action':'changeHistoryFileNamesForm'},
1.19 dwinter 137: )
1.5 dwinter 138:
1.51 dwinter 139: def changeHistoryFileNamesForm(self):
140: """change position of version num"""
141: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeHistoryFileNamesForm.zpt')).__of__(self)
142: return pt()
143:
144:
145: def changeHistoryFileNames(self,positionVersionNum="front",RESPONSE=None):
146: """change position of version num"""
147:
148:
149:
150: versions=self.ZopeFind(self,obj_metatypes=['versionedFileObject'],search_sub=1)
151:
152: if not (getattr(self,'positionVersionNum','front')==positionVersionNum):
153:
154: for version in versions:
155:
156: if positionVersionNum=="front":
157:
158: titleTmp=os.path.splitext(version[1].title)
159: titleTmp2="_".join(titleTmp[0].split("_")[0:-1])
160: if len(titleTmp)>1:
161: id=titleTmp[0].split("_")[-1]+"_"+titleTmp2+"."+titleTmp[1]
162: else:
163: id=titleTmp[0].split("_")[-1]+"_"+titleTmp2
164:
165: else:
166: titleTmp="_".join(version[1].getId().split("_")[1:])
167: tmp=os.path.splitext(titleTmp)
168: if len(tmp)>1:
169: id=tmp[0]+"_"+version[1].getId().split("_")[0]+tmp[1]
170: else:
171: id=tmp[0]+"_"+version[1].getId().split("_")[0]
172:
1.53 dwinter 173:
1.51 dwinter 174:
175: version[1].aq_parent.manage_renameObjects(ids=[version[1].getId()],new_ids=[id])
176: version[1].title=id
177:
178:
179: self.positionVersionNum=positionVersionNum
180: if RESPONSE:
181: RESPONSE.redirect("manage_main")
182:
183:
184:
1.35 dwinter 185: def importFolderForm(self):
186: """form fuer folder import"""
187: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importFolderForm.zpt')).__of__(self)
188: return pt()
189:
190: def importFolder(self,path,comment="",author=None,lockedBy=None,RESPONSE=None):
191: """importiere inhalt eines folders"""
192:
193: for fileName in os.listdir(path):
194: if os.path.isfile(os.path.join(path,fileName)):
195: manage_addVersionedFile(self,fileName,'','')
196: id=fileName
197: ob=self._getOb(fileName)
198: ob.title=id
199: file2=file(os.path.join(path,fileName))
200:
201: obj=ob.manage_addVersionedFileObject(id,comment,author,file2,content_type='')
202:
203: if RESPONSE:
204: RESPONSE.redirect(self.REQUEST['URL1'])
205:
206: zipThreads={}
207: zipThreads2={}
208:
209: def refreshTxt(self):
210: """txt fuer refresh"""
211: tn=self.REQUEST.SESSION['threadName']
212: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+"/exportFolder",tn)
213:
214: def exportFolder(self,repeat=None):
215: """exportiert alle akutellen files des folders"""
216: threadName=repeat
217:
1.37 dwinter 218: downloadZip=generateDownloadZip(self,self.absolute_url())
219: downloadZip()
220: return downloadZip.getResult()
221: ## if not threadName or threadName=="":
222: ## threadStart=generateDownloadZip(self,self.absolute_url())
223: ## thread=Thread(target=threadStart)
1.35 dwinter 224:
1.37 dwinter 225: ## thread.start()
1.35 dwinter 226:
227:
1.37 dwinter 228: ## self.zipThreads[thread.getName()[0:]]=threadStart
229: ## self.zipThreads2[thread.getName()[0:]]=thread
230: ## self.REQUEST.SESSION['threadName']=thread.getName()[0:]
231: ## wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['zip_wait_template'])
232: ## if wait_template:
233: ## return wait_template[0][1]()
234: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
235: ## return pt()
1.35 dwinter 236:
1.37 dwinter 237: ## else:
238: ## self.REQUEST.SESSION['threadName']=threadName
1.35 dwinter 239:
1.37 dwinter 240: ## if (self.zipThreads[threadName].getResult()==None):
1.35 dwinter 241:
1.37 dwinter 242: ## wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
243: ## if wait_template:
244: ## return wait_template[0][1]()
245:
246: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
247: ## return pt()
248: ## else:
249: ## if self.zipThreads[threadName].isDone():
250: ## self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
251: ## self.zipThreads2[threadName].join()
252: ## del(self.zipThreads2[threadName])
253: ## del(self.zipThreads[threadName])
254: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_result.zpt')).__of__(self)
255: ## return pt()
256:
257: ## else:
258: ## self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
259: ## self.REQUEST.SESSION['threadName']=threadName
260: ## pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait_result.zpt')).__of__(self)
261: ## return pt()
1.35 dwinter 262:
263: def downloadSet(self,fn):
264: """download prepared set"""
265: filename=os.path.join(tdir,fn)
266:
267:
1.38 dwinter 268: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"downloadFileFolder.tgz")
1.35 dwinter 269: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
270: len=os.stat(filename)[6]
271: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
272: images=file(filename).read()
273: self.REQUEST.RESPONSE.write(images)
274: self.REQUEST.RESPONSE.close()
275:
276:
277:
1.14 dwinter 278: def helpDownload(self):
279: """download help"""
280:
1.19 dwinter 281: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','helpDownload')).__of__(self)
1.14 dwinter 282: return pt()
283:
1.39 dwinter 284: def generateIndexHTML_image(self,RESPONSE=None):
285: """lege standard index.html an"""
286:
287:
288: if not self.ZopeFind(self,obj_ids=['index.html']):
289: zt=ZopePageTemplate('index.html')
290: self._setObject('index.html',zt)
291: default_content_fn = os.path.join(package_home(globals()),
292: 'zpt/versionFileFolderMain_image.zpt')
293: text = open(default_content_fn).read()
294: zt.pt_edit(text, 'text/html')
295:
296: else:
297: return "already exists!"
298:
299: if RESPONSE is not None:
300: RESPONSE.redirect('manage_main')
301:
1.58 dwinter 302:
303: def generateAddFileForm(self,RESPONSE=None):
304: """lege standard addfileform an"""
305: #TODO: write generateaddfileform only a dummy at them moment
306:
307: if not self.ZopeFind(self,obj_ids=['addFileForm.dtml']):
308: zt=ZopePageTemplate('index.html')
309: self._setObject('index.html',zt)
310: default_content_fn = os.path.join(package_home(globals()),
311: 'zpt/versionFileFolderMain.zpt')
312: text = open(default_content_fn).read()
313: zt.pt_edit(text, 'text/html')
314:
315: else:
316: return "already exists!"
317:
318: if RESPONSE is not None:
319: RESPONSE.redirect('manage_main')
320:
321:
1.5 dwinter 322: def generateIndexHTML(self,RESPONSE=None):
323: """lege standard index.html an"""
324:
325:
1.22 dwinter 326: if not self.ZopeFind(self,obj_ids=['index.html']):
1.5 dwinter 327: zt=ZopePageTemplate('index.html')
328: self._setObject('index.html',zt)
329: default_content_fn = os.path.join(package_home(globals()),
330: 'zpt/versionFileFolderMain.zpt')
331: text = open(default_content_fn).read()
332: zt.pt_edit(text, 'text/html')
333:
334: else:
335: return "already exists!"
336:
337: if RESPONSE is not None:
338: RESPONSE.redirect('manage_main')
339:
1.6 dwinter 340:
341: def generateHistoryHTML(self,RESPONSE=None):
342: """lege standard index.html an"""
343:
1.5 dwinter 344:
1.6 dwinter 345:
1.22 dwinter 346: if not self.ZopeFind(self,obj_ids=['history_template.html']):
1.6 dwinter 347: zt=ZopePageTemplate('history_template.html')
348: self._setObject('history_template.html',zt)
349: default_content_fn = os.path.join(package_home(globals()),
350: 'zpt/versionHistory.zpt')
351: text = open(default_content_fn).read()
352: zt.pt_edit(text, 'text/html')
353:
354: else:
355: return "already exists!"
356:
357: if RESPONSE is not None:
358: RESPONSE.redirect('manage_main')
359:
1.32 dwinter 360:
361:
362:
1.12 dwinter 363: def getVersionedFiles(self,sortField='title'):
1.1 dwinter 364: """get all versioned files"""
1.12 dwinter 365:
366: def sortName(x,y):
1.18 dwinter 367: return cmp(x[1].title.lower(),y[1].title.lower())
1.12 dwinter 368:
369: def sortDate(x,y):
1.17 dwinter 370: return cmp(y[1].getLastVersion().getTime(),x[1].getLastVersion().getTime())
1.12 dwinter 371:
1.32 dwinter 372:
1.30 dwinter 373: def sortComment(x,y):
1.34 dwinter 374:
375:
376:
1.31 dwinter 377: try:
1.34 dwinter 378: xc=getattr(x[1],'comment','ZZZZZZZZZZZZZ').lower()
1.31 dwinter 379: except:
1.34 dwinter 380: xc='ZZZZZZZZZZZZZ'.lower()
1.31 dwinter 381: try:
1.34 dwinter 382: yc=getattr(y[1],'comment','ZZZZZZZZZZZZZ').lower()
1.31 dwinter 383: except:
1.34 dwinter 384: yc='ZZZZZZZZZZZZZ'.lower()
385:
386:
387: if (xc=='') or (xc=='ZZZZZZZZZZZZZ'.lower()):
388:
389: try:
390: xc=x[1].getLastVersion().getVComment().lower()
391: except:
392: xc='ZZZZZZZZZZZZZ'.lower()
393:
394: if (yc=='') or (yc=='ZZZZZZZZZZZZZ'.lower()):
395: try:
396: yc=y[1].getLastVersion().getVComment().lower()
397: except:
398: yc='ZZZZZZZZZZZZZ'.lower()
399:
400:
401: return cmp(xc,yc)
1.31 dwinter 402:
1.12 dwinter 403: def sortAuthor(x,y):
1.13 dwinter 404:
1.30 dwinter 405: return cmp(x[1].getLastVersion().lastEditor().lower(),y[1].getLastVersion().lastEditor().lower())
1.3 dwinter 406:
1.50 dwinter 407: versionedFiles=self.ZopeFind(self,obj_metatypes=self.filesMetaType)
408:
409:
1.12 dwinter 410: if sortField=='title':
411: versionedFiles.sort(sortName)
412: elif sortField=='date':
413: versionedFiles.sort(sortDate)
414: elif sortField=='author':
415: versionedFiles.sort(sortAuthor)
1.30 dwinter 416: elif sortField=='comment':
417: versionedFiles.sort(sortComment)
1.12 dwinter 418:
1.1 dwinter 419: return versionedFiles
420:
1.4 dwinter 421:
422: def header_html(self):
423: """zusätzlicher header"""
424: ext=self.ZopeFind(self,obj_ids=["header.html"])
425: if ext:
426: return ext[0][1]()
427: else:
428: return ""
1.41 dwinter 429:
430:
431: security.declareProtected('View','index_html')
1.1 dwinter 432: def index_html(self):
433: """main"""
1.4 dwinter 434: ext=self.ZopeFind(self,obj_ids=["index.html"])
435: if ext:
1.5 dwinter 436: return ext[0][1]()
1.4 dwinter 437:
1.19 dwinter 438: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionFileFolderMain')).__of__(self)
1.1 dwinter 439: return pt()
440:
441:
1.58 dwinter 442:
1.1 dwinter 443: def addFileForm(self):
444: """add a file"""
1.21 dwinter 445: ext=self.ZopeFind(self,obj_ids=["addFileForm.dtml"])
446: if ext:
447: return ext[0][1]('',globals(),version='1',AUTHENTICATED_USER=self.REQUEST.AUTHENTICATED_USER)
448:
1.1 dwinter 449: out=DTMLFile('dtml/newFileAdd', globals(),Kind='VersionedFileObject',kind='versionedFileObject',version='1').__of__(self)
450: return out()
451:
452:
1.11 dwinter 453: def addFile(self,vC,file,author,newName='',content_type='',RESPONSE=None):
1.1 dwinter 454: """ add a new file"""
1.11 dwinter 455: if newName=='':
1.24 dwinter 456: filename=file.filename
457: id=filename[max(filename.rfind('/'),
458: filename.rfind('\\'),
459: filename.rfind(':'),
460: )+1:]
1.25 dwinter 461:
1.11 dwinter 462: else:
463: id=newName
1.1 dwinter 464:
465: vC=self.REQUEST.form['vC']
466: manage_addVersionedFile(self,id,'','')
1.21 dwinter 467: #if (getattr(self,'commentNonEmpty',0)==1) and vC.strip()=="":
468:
469:
1.1 dwinter 470: ob=self._getOb(id)
471: ob.title=id
1.3 dwinter 472: file2=file
1.23 dwinter 473:
474: obj=ob.manage_addVersionedFileObject(id,vC,author,file2,content_type=content_type)
1.27 dwinter 475: self.REQUEST.SESSION['objID']=ob.getId()
476: self.REQUEST.SESSION['objID_parent']=None
1.1 dwinter 477:
1.23 dwinter 478: if obj.getSize()==0:
479: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
480: return pt()
481:
1.1 dwinter 482: RESPONSE.redirect(self.REQUEST['URL1'])
483:
1.27 dwinter 484:
485: def deleteEmptyObject(self,submit,RESPONSE=None):
486: """deleteemptyobject"""
487: if submit=="delete it":
488: if self.REQUEST.SESSION['objID_parent']:
489: obj=getattr(self,self.REQUEST.SESSION['objID_parent'])
490:
491: else:
492: obj=self
493: obj.manage_delObjects([self.REQUEST.SESSION['objID']])
494:
495: RESPONSE.redirect(self.REQUEST['URL1'])
496:
1.1 dwinter 497:
498: manage_addVersionedFileFolderForm=DTMLFile('dtml/folderAdd', globals())
499:
500:
501: def manage_addVersionedFileFolder(self, id, title='',
502: createPublic=0,
503: createUserF=0,
504: REQUEST=None):
505: """Add a new Folder object with id *id*.
506:
507: If the 'createPublic' and 'createUserF' parameters are set to any true
508: value, an 'index_html' and a 'UserFolder' objects are created respectively
509: in the new folder.
510: """
511: ob=versionedFileFolder()
512: ob.id=str(id)
513: ob.title=title
514: self._setObject(id, ob)
515: ob=self._getOb(id)
516:
517: checkPermission=getSecurityManager().checkPermission
518:
519: if createUserF:
520: if not checkPermission('Add User Folders', ob):
521: raise Unauthorized, (
522: 'You are not authorized to add User Folders.'
523: )
524: ob.manage_addUserFolder()
525:
526:
527: if REQUEST is not None:
528: return self.manage_main(self, REQUEST, update_menu=1)
529:
530:
531:
532: class versionedFileObject(File):
533: """File Object im Folder"""
1.50 dwinter 534: security= ClassSecurityInfo()
1.1 dwinter 535: meta_type = "versionedFileObject"
536:
537: manage_editForm =DTMLFile('dtml/fileEdit',globals(),
538: Kind='File',kind='file')
539: manage_editForm._setName('manage_editForm')
1.51 dwinter 540:
1.50 dwinter 541:
1.62 ! dwinter 542:
! 543:
1.56 dwinter 544: security.declarePublic('getTitle')
545:
546: def getTitle(self):
547: """get title"""
548: return self.title
549:
1.50 dwinter 550: security.declarePublic('getVComment')
1.32 dwinter 551: def getVComment(self):
552: """get the comment of this file"""
553: if not hasattr(self,'vComment') or (not self.vComment) or (self.vComment.lstrip()==""):
554: return "Add comment"
555:
556: else:
557: return self.vComment
558:
559: def manageVCommentForm(self):
560: """add a comment"""
1.34 dwinter 561:
562: self.REQUEST.SESSION['refer']=self.REQUEST['HTTP_REFERER']
563:
564:
565:
1.32 dwinter 566: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addVComment')).__of__(self)
567: return pt()
568:
569: def manageVComment(self,text,comment_author,submit,REQUEST=None):
570: """manage comments"""
571: if submit =='change':
572: if text=='':
573: self.vComment=None
574: else:
575: self.vComment=text
576: self.vComment_author=comment_author
577:
578: self.vComment_date=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
579:
1.34 dwinter 580: if self.REQUEST.SESSION.has_key('refer'):
581:
582: return REQUEST.RESPONSE.redirect(self.REQUEST.SESSION['refer'])
1.32 dwinter 583: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url()+"/history")
584:
1.51 dwinter 585:
1.50 dwinter 586: security.declarePublic('getVersionComment')
587: def getVersionComment(self):
588: """getversioncomment"""
589: return self.versionComment
590:
591: security.declarePublic('getTime')
1.51 dwinter 592:
1.15 dwinter 593: def getTime(self):
594: """getTime"""
595: #return self.bobobase_modification_time().ISO()
596: if hasattr(self,'time'):
597: return time.strftime("%Y-%m-%d %H:%M:%S",self.time)
1.56 dwinter 598: elif hasattr(self,'timefixed'):
599: return self.timefixed
1.15 dwinter 600: else:
1.56 dwinter 601: setattr(self,'timefixed',self.bobobase_modification_time().ISO())
1.15 dwinter 602: return self.bobobase_modification_time().ISO()
603:
604:
605:
1.14 dwinter 606:
1.1 dwinter 607:
1.48 dwinter 608: def download(self,REQUEST=None,RESPONSE=None):
1.7 dwinter 609: """download and lock"""
610:
1.33 dwinter 611: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getId())
1.47 dwinter 612: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1.49 dwinter 613: #try:
614: # txt=self.index_html()
615: #except:
616: # txt=self.index_html(REQUEST,RESPONSE)
617: #
618: #self.REQUEST.RESPONSE.setHeader("Content-Length","str(len(txt)+1000)")
619:
1.10 dwinter 620: self.content_type="application/octet-stream"
1.49 dwinter 621: self.REQUEST.RESPONSE.redirect(self.absolute_url())
1.45 dwinter 622: #txt=urllib.urlopen(self.absolute_url()).read()
1.47 dwinter 623: #self.REQUEST.RESPONSE.write(txt)
1.49 dwinter 624:
1.47 dwinter 625:
1.49 dwinter 626: #self.REQUEST.close()
1.7 dwinter 627:
1.57 dwinter 628: security.declareProtected('AUTHENTICATED_USER','downloadLocked')
1.7 dwinter 629: def downloadLocked(self):
630: """download and lock"""
631:
632:
1.57 dwinter 633: if repr(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User':
1.7 dwinter 634: return "please login first"
635: if not self.aq_parent.lockedBy=="":
636: return "cannot be locked because is already locked by %s"%self.lockedBy
637: self.aq_parent.lockedBy=self.REQUEST['AUTHENTICATED_USER']
1.1 dwinter 638:
1.10 dwinter 639: self.content_type="application/octet-stream"
1.7 dwinter 640: self.REQUEST.RESPONSE.redirect(self.absolute_url())
641:
1.1 dwinter 642: def setVersionNumber(self,versionNumber):
643: """set version"""
644: self.versionNumber=versionNumber
645:
1.50 dwinter 646:
1.42 dwinter 647: security.declarePublic('getVersionNumber')
1.51 dwinter 648:
1.1 dwinter 649: def getVersionNumber(self):
650: """get version"""
651: return self.versionNumber
652:
1.42 dwinter 653: security.declarePublic('getVersionComment')
654: def getVersionComment(self):
655: """get version"""
656: return self.versionComment
657:
1.32 dwinter 658:
1.51 dwinter 659:
1.42 dwinter 660: security.declarePublic('lastEditor')
1.51 dwinter 661:
1.1 dwinter 662: def lastEditor(self):
663: """last Editor"""
1.5 dwinter 664: if hasattr(self,'author'):
1.55 dwinter 665: try:
666: ret=self.author.replace("-","\n")
667: except:#old version of versionded file sometimes stored the user object and not only the name the following corrects this
668: ret=str(self.author).replace("-","\n")
1.32 dwinter 669: ret=ret.replace("\r","\n")
1.62 ! dwinter 670: return ret.lstrip().rstrip()
1.32 dwinter 671:
1.5 dwinter 672: else:
673: jar=self._p_jar
674: oid=self._p_oid
675:
676: if jar is None or oid is None: return None
677:
678: return jar.db().history(oid)[0]['user_name']
1.1 dwinter 679:
680:
681:
682:
683: manage_addVersionedFileObjectForm=DTMLFile('dtml/fileAdd', globals(),Kind='VersionedFileObject',kind='versionedFileObject', version='1')
684:
1.5 dwinter 685: def manage_addVersionedFileObject(self,id,vC='',author='', file='',title='',precondition='', content_type='',
1.1 dwinter 686: REQUEST=None):
687: """Add a new File object.
688:
689: Creates a new File object 'id' with the contents of 'file'"""
1.5 dwinter 690:
1.1 dwinter 691: id=str(id)
692: title=str(title)
693: content_type=str(content_type)
694: precondition=str(precondition)
1.3 dwinter 695:
1.1 dwinter 696: id, title = cookId(id, title, file)
697:
698: self=self.this()
699:
700: # First, we create the file without data:
701: self._setObject(id, versionedFileObject(id,title,'',content_type, precondition))
702: self._getOb(id).versionComment=str(vC)
1.15 dwinter 703: self._getOb(id).time=time.localtime()
704:
1.5 dwinter 705: setattr(self._getOb(id),'author',author)
1.1 dwinter 706:
707: # Now we "upload" the data. By doing this in two steps, we
708: # can use a database trick to make the upload more efficient.
709: if file:
710: self._getOb(id).manage_upload(file)
711: if content_type:
712: self._getOb(id).content_type=content_type
713:
714: if REQUEST is not None:
715: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
716:
717:
718:
719:
1.50 dwinter 720: class versionedFile(CatalogAware,Folder):
1.1 dwinter 721: """Versioniertes File"""
722:
1.50 dwinter 723: default_catalog='fileCatalog'
724:
1.60 dwinter 725: security= ClassSecurityInfo()
726:
727: security.declarePublic('getTitle')
1.56 dwinter 728: def getTitle(self):
729: """get title"""
730: return self.title
731:
1.50 dwinter 732: def PrincipiaSearchSource(self):
733: """Return cataloguable key for ourselves."""
734: return str(self)
735:
1.5 dwinter 736: def __init__(self, id, title, lockedBy,author):
1.1 dwinter 737: """init"""
738: self.id=id
739: self.title=title
740: self.lockedBy=lockedBy
1.5 dwinter 741: self.author=author
1.32 dwinter 742:
1.39 dwinter 743: def manageImagesForm(self):
744: """manage Images attached to the file"""
1.40 dwinter 745:
746: self.REQUEST.SESSION['refer']=self.REQUEST['HTTP_REFERER']
747:
1.39 dwinter 748: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','manageImage')).__of__(self)
749: return pt()
750:
1.40 dwinter 751: def manageImages(self,imageUrl=None,caption=None,REQUEST=None):
1.39 dwinter 752: """manage URL"""
753: if imageUrl and (not imageUrl==""):
754: manage_AddImageZogiLib(self,libPath=imageUrl,caption=caption)
755:
1.40 dwinter 756: if self.REQUEST.SESSION.has_key('refer'):
757:
758: return REQUEST.RESPONSE.redirect(self.REQUEST.SESSION['refer'])
759: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
760:
761:
762:
763: def changeImages(self,caption=None,submit=None,id=None,REQUEST=None):
1.39 dwinter 764: """manage URL"""
765: if submit=="change caption":
766: image=self.ZopeFind(self,obj_ids=[id])
767: if image:
768: image[0][1].caption=caption[0:]
769:
770: elif submit=="delete":
771: image=self.ZopeFind(self,obj_ids=[id])
772: if image:
773: self.manage_delObjects([image[0][1].getId()])
1.40 dwinter 774:
775:
776: if self.REQUEST.SESSION.has_key('refer'):
777:
778: return REQUEST.RESPONSE.redirect(self.REQUEST.SESSION['refer'])
779: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
780:
781:
1.39 dwinter 782:
783:
784: def getImages(self):
785: """get Images"""
786: images=self.ZopeFind(self,obj_metatypes=["ImageZogiLib"])
787: if not images:
788: return None
789: else:
790: return images
791:
1.60 dwinter 792: security.declarePublic('getComment')
1.32 dwinter 793: def getComment(self):
794: """get the comment of this file"""
795: if not hasattr(self,'comment') or (not self.comment) or (self.comment.lstrip()==""):
796: return "Add comment"
797:
798: else:
799: return self.comment
800:
1.1 dwinter 801:
802: meta_type="versionedFile"
803:
1.26 dwinter 804: def manageCommentForm(self):
805: """add a comment"""
806: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addComment')).__of__(self)
807: return pt()
808:
809: def manageComment(self,text,comment_author,submit,REQUEST=None):
810: """manage comments"""
811: if submit =='change':
812: if text=='':
813: self.comment=None
814: else:
815: self.comment=text
816: self.comment_author=comment_author
817:
818: self.comment_date=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
819:
820: return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
1.61 dwinter 821:
822: security.declarePublic('getLastChangeDate')
823:
824: def getLastChangeDate(self):
825: """get last change date"""
826: lv=self.getLastVersion()
827: time=lv.getTime()
828: return time
829:
830: def getLastEditor(self):
831: """get last change date"""
832: lv=self.getLastVersion()
833: le=lv.lastEditor()
834: return le
835:
836:
837:
1.60 dwinter 838: security.declarePublic('getLastVersion')
1.1 dwinter 839: def getLastVersion(self):
840: """Last Version"""
841: tmp=0
842: lastVersion=None
1.2 dwinter 843:
1.50 dwinter 844:
1.1 dwinter 845: for version in self.ZopeFind(self):
1.2 dwinter 846:
1.1 dwinter 847: if hasattr(version[1],'versionNumber'):
1.2 dwinter 848:
1.1 dwinter 849: if int(version[1].versionNumber) > tmp:
850: tmp=int(version[1].versionNumber,)
851: lastVersion=version[1]
1.50 dwinter 852: if lastVersion==None:
853: lastVersion=version[1]
854: lastVersion.versionNumber=1
1.1 dwinter 855: return lastVersion
856:
1.54 dwinter 857:
858: def diff(self,data):
859: """differenz between lastversion and data"""
860: d=Differ()
861: tmp=self.getLastVersion().data
862: #print "XX",data,tmp
863: l=list(d.compare(data.splitlines(1),tmp.splitlines(1)))
864:
865: plus=0
866: minus=0
867: for a in l:
868: if a[0]=='+':
869: plus+=1
870: if a[0]=='-':
871: minus+=1
872:
873:
874: return max([plus,minus]),l
1.60 dwinter 875: security.declarePublic('index_html')
1.1 dwinter 876: def index_html(self):
877: """main view"""
878: lastVersion=self.getLastVersion()
879: #return "File:"+self.title+" Version:%i"%lastVersion.versionNumber," modified:",lastVersion.bobobase_modification_time()," size:",lastVersion.getSize(),"modified by:",lastVersion.lastEditor()
1.15 dwinter 880: return "File: %s Version:%i modified:%s size:%s modified by:%s"%(self.title,lastVersion.versionNumber,lastVersion.getTime(),lastVersion.getSize(),lastVersion.lastEditor())
1.60 dwinter 881:
1.56 dwinter 882:
883:
1.42 dwinter 884: security.declarePublic('getVersion')
1.1 dwinter 885: def getVersion(self):
886: tmp=0
887: for version in self.ZopeFind(self):
1.2 dwinter 888:
1.1 dwinter 889: if hasattr(version[1],'versionNumber'):
1.2 dwinter 890:
1.1 dwinter 891: if int(version[1].versionNumber) > tmp:
892: tmp=int(version[1].versionNumber,)
893: return tmp+1
894:
1.42 dwinter 895:
1.1 dwinter 896: security.declareProtected('AUTHENTICATED_USER','unlock')
897:
898: def history(self):
1.6 dwinter 899: """history"""
900:
901: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
902: if ext:
903: return getattr(self,ext[0][1].getId())()
904:
1.19 dwinter 905: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionHistory')).__of__(self)
1.1 dwinter 906: return pt()
907:
908: def getVersions(self):
909: """get all versions"""
910: ret=[]
911: for version in self.ZopeFind(self):
912: if hasattr(version[1],'versionNumber'):
913: ret.append((version[1].versionNumber,version[1]))
914: ret.sort(sortv)
915: return ret
916:
1.28 dwinter 917: security.declareProtected('AUTHENTICATED_USER','forceunlock')
1.62 ! dwinter 918: def forceunlock(self,RESPONSE=None):
1.1 dwinter 919: """unlock"""
1.62 ! dwinter 920: #safe who had the lock
! 921: if self.lockedBy:
! 922: self.brokenLock=str(self.lockedBy)
! 923: else:
! 924: self.brokenLock=""
1.28 dwinter 925: self.lockedBy=''
1.62 ! dwinter 926: return self.brokenLock
1.29 dwinter 927:
928: security.declareProtected('AUTHENTICATED_USER','unlock')
929: def unlock(self,RESPONSE):
930: """unlock"""
931: if str(self.lockedBy) in [str(self.REQUEST['AUTHENTICATED_USER'])]:
932: self.lockedBy=''
1.57 dwinter 933: RESPONSE.redirect(self.REQUEST['HTTP_REFERER'])
1.29 dwinter 934: else:
935: return "Sorry, not locked by you! (%s,%s)"%(self.lockedBy,self.REQUEST['AUTHENTICATED_USER'])
936:
937:
1.8 dwinter 938:
1.1 dwinter 939: security.declareProtected('AUTHENTICATED_USER','addVersionedFileObjectForm')
940:
941: def addVersionedFileObjectForm(self):
942: """add a new version"""
1.2 dwinter 943:
944: if str(self.REQUEST['AUTHENTICATED_USER']) in ["Anonymous User"]:
1.1 dwinter 945: return "please login first"
946: if (self.lockedBy==self.REQUEST['AUTHENTICATED_USER']) or (self.lockedBy==''):
1.59 dwinter 947: ext=self.ZopeFind(self.aq_parent,obj_ids=["addNewVersion.dtml"])
1.58 dwinter 948: if ext:
1.59 dwinter 949: return ext[0][1]('',globals(),version=self.getVersion(),lastComment=self.getLastVersion().getVersionComment(),AUTHENTICATED_USER=self.REQUEST.AUTHENTICATED_USER)
1.58 dwinter 950: else:
951: out=DTMLFile('dtml/fileAdd', globals(),Kind='VersionedFileObject',kind='versionedFileObject',version=self.getVersion()).__of__(self)
952: return out()
1.1 dwinter 953: else:
954: return "Sorry file is locked by somebody else"
955:
1.11 dwinter 956: def manage_addVersionedFileObject(self,id,vC,author,file='',title='',precondition='', content_type='',changeName='no',newName='', RESPONSE=None):
1.1 dwinter 957: """add"""
1.35 dwinter 958: try: #der ganze vC unsinn muss ueberarbeitet werden
959: vC=self.REQUEST['vC']
960: except:
961: pass
1.1 dwinter 962:
1.5 dwinter 963: author=self.REQUEST['author']
1.6 dwinter 964:
965: if changeName=="yes":
1.24 dwinter 966: filename=file.filename
967: self.title=filename[max(filename.rfind('/'),
968: filename.rfind('\\'),
969: filename.rfind(':'),
970: )+1:]
971:
1.6 dwinter 972:
1.11 dwinter 973: if not newName=='':
974: self.title=newName[0:]
1.35 dwinter 975:
1.23 dwinter 976:
1.51 dwinter 977:
978:
979:
980: positionVersionNum=getattr(self,'positionVersionNum','front')
981:
982: if positionVersionNum=='front':
983: id="V%i"%self.getVersion()+"_"+self.title
984: else:
985: tmp=os.path.splitext(self.title)
986: if len(tmp)>1:
987: id=tmp[0]+"_V%i"%self.getVersion()+tmp[1]
988: else:
989: id=tmp[0]+"_V%i"%self.getVersion()
990:
991:
992: manage_addVersionedFileObject(self,id,vC,author,file,id,precondition, content_type)
1.1 dwinter 993: objs=self.ZopeFind(self,obj_ids=[id])[0][1].setVersionNumber(int(self.getVersion()))
1.27 dwinter 994: self.REQUEST.SESSION['objID_parent']=self.getId()
1.23 dwinter 995:
1.61 dwinter 996: if getattr(self,'defaultFileCatalog',None):
997:
998: self.reindex_object()
999:
1.1 dwinter 1000: if RESPONSE:
1.27 dwinter 1001: obj=self.ZopeFind(self,obj_ids=[id])[0][1]
1002: if obj.getSize()==0:
1003: self.REQUEST.SESSION['objID']=obj.getId()
1.23 dwinter 1004: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
1005: return pt()
1006:
1007: else:
1008: RESPONSE.redirect(self.REQUEST['URL2'])
1.1 dwinter 1009:
1.23 dwinter 1010: else:
1011: return self.ZopeFind(self,obj_ids=[id])[0][1]
1012:
1.1 dwinter 1013: security.declareProtected('AUTHENTICATED_USER','downloadLocked')
1014:
1.7 dwinter 1015: def download(self):
1016: """download and lock"""
1.33 dwinter 1017:
1018: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getLastVersion().getId())
1.47 dwinter 1019: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1.33 dwinter 1020:
1.49 dwinter 1021: #try:
1022: # txt=self.getLastVersion.index_html()
1023: #except:
1024: # txt=self.getLastVersion.index_html(REQUEST,RESPONSE)
1025:
1026: #self.REQUEST.RESPONSE.setHeader("Content-Length","str(len(txt)+1000)")
1027:
1.33 dwinter 1028: self.content_type="application/octet-stream"
1029: #self.REQUEST.RESPONSE.write("bl")
1.49 dwinter 1030: #self.REQUEST.RESPONSE.write(txt)
1031: #self.REQUEST.close()
1.33 dwinter 1032:
1033: #self.getLastVersion().content_type="application/octet-stream"
1.49 dwinter 1034: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'/'+self.getId()+'/'+self.getLastVersion().getId())
1.7 dwinter 1035:
1.57 dwinter 1036: security.declareProtected('AUTHENTICATED_USER','downloadLocked')
1.1 dwinter 1037: def downloadLocked(self):
1038: """download and lock"""
1.57 dwinter 1039:
1040: if repr(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User':
1.1 dwinter 1041: return "please login first"
1042: if not self.lockedBy=="":
1043: return "cannot be locked because is already locked by %s"%self.lockedBy
1044: self.lockedBy=self.REQUEST['AUTHENTICATED_USER']
1.9 dwinter 1045: self.getLastVersion().content_type="application/octet-stream"
1.1 dwinter 1046: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'/'+self.getId()+'/'+self.getLastVersion().getId())
1047:
1048: def manage_addVersionedFileForm(self):
1049: """interface for adding the OSAS_root"""
1.19 dwinter 1050: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addVersionedFile.zpt')).__of__(self)
1.1 dwinter 1051: return pt()
1052:
1.5 dwinter 1053: def manage_addVersionedFile(self,id,title,lockedBy, author=None, RESPONSE=None):
1.1 dwinter 1054: """add the OSAS_root"""
1.5 dwinter 1055: newObj=versionedFile(id,title,lockedBy,author)
1.1 dwinter 1056: self._setObject(id,newObj)
1.5 dwinter 1057:
1.1 dwinter 1058: if RESPONSE is not None:
1059: RESPONSE.redirect('manage_main')
1060:
1061:
1062: InitializeClass(versionedFile)
1063: InitializeClass(versionedFileFolder)
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