1: """CDLI extensions of the filearchive"""
2: from Products.versionedFile.versionedFile import *
3: from Products.versionedFile.extVersionedFile import *
4: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
5: from tempfile import mkstemp,mkdtemp
6: import os.path
7: import os
8: from types import *
9: import urlparse
10: from OFS.OrderedFolder import OrderedFolder
11: from OFS.SimpleItem import SimpleItem
12: import time
13: from OFS.Folder import manage_addFolder
14: import re
15: from AccessControl import ClassSecurityInfo
16: from Acquisition import Implicit
17: from Globals import Persistent
18: from threading import Thread
19: from ZPublisher.HTTPRequest import HTTPRequest
20: from ZPublisher.HTTPResponse import HTTPResponse
21: from ZPublisher.BaseRequest import RequestContainer
22: import threading
23:
24:
25: class BasketContent(SimpleItem):
26: """classe fuer den Inhalt eines Baskets"""
27:
28: def __init__(self,content=[]):
29: """content"""
30: self.contentList=content[0:]
31:
32: def getContent(self):
33: """get content"""
34:
35: return self.contentList
36:
37: def setContent(self,content):
38: self.contentList=content[0:]
39:
40: def numberOfItems(self):
41: """number"""
42:
43: return len(self.getContent())
44:
45:
46: class uploadATFfinallyThread(Thread):
47: """class for adding uploaded filed (temporarily stored in the staging area at /tmp"""
48:
49: def __init__(self):
50: """init for uploadATFfinallyThread"""
51: self.continueVar=True
52: self.returnValue=None
53: self.end=False
54: Thread.__init__(self)
55:
56: def set(self,procedure,comment="",basketname='',unlock=None,SESSION=None,username=None,serverport="8080"):
57: """set start values for the thread"""
58: self.procedure=procedure
59: self.comment=comment
60: self.basketname=basketname
61: self.unlock=unlock
62: self.SESSION=SESSION
63: self.username=username
64: self.serverport=serverport
65:
66: def __call__(self):
67: """call of the thread (equals run)"""
68: self.run()
69: return True
70:
71: def getContext(self, app,serverport="8080"):
72: """get the context within the ZODB"""
73:
74: resp = HTTPResponse(stdout=None)
75: env = {
76: 'SERVER_NAME':'localhost',
77: 'SERVER_PORT':serverport,
78: 'REQUEST_METHOD':'GET'
79: }
80: req = HTTPRequest(None, env, resp)
81: return app.__of__(RequestContainer(REQUEST = req))
82:
83:
84: def run(self):
85: """run"""
86:
87: self.result=""
88: #find context within ZODB
89: from Zope import DB
90: conn = DB.open()
91: root = conn.root()
92: app = root['Application']
93: ctx = self.getContext(app,serverport=self.serverport)
94:
95: #add the files
96: self.uploadATFfinallyThread(ctx,self.procedure,comment=self.comment,basketname=self.basketname,unlock=self.unlock,SESSION=self.SESSION,username=self.username)
97: #commit the transactions
98: get_transaction().commit()
99: conn.close()
100: #set flag for end of this method
101: self.end=True
102: return True
103:
104: def __del__(self):
105: """delete"""
106:
107:
108:
109: def getResult(self):
110: """method for accessing result"""
111:
112: return self.result
113:
114: def uploadATFfinallyThread(self,ctx,procedure,comment="",basketname='',unlock=None,RESPONSE=None,SESSION=None,username=None):
115: """upload the files"""
116: #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot
117: ctx2=ctx.cdliRoot
118:
119: self.result+="<h2>Start processing</h2>"
120:
121: #shall I only upload the changed files?
122: if procedure=="uploadchanged":
123:
124: uploadFns=SESSION.get('changed',[])+SESSION.get('newPs',[])
125:
126: #or all
127: elif procedure=="uploadAll":
128: uploadFns=[]
129: for x in os.listdir(SESSION['tmpdir']):
130: if not x in SESSION['lockerrors']:
131: uploadFns.append(x)
132:
133: #or maybe nothing
134: elif procedure=="noupload":
135: return True
136: else:
137: uploadFns=[]
138:
139: #do first the changed files
140: for fn in uploadFns:
141: founds=ctx2.CDLICatalog.search({'title':fn})
142: if len(founds)>0:
143: SESSION['author']=str(username)
144: self.result+="<p>Changing : %s"%fn
145: founds[0].getObject().manage_addCDLIFileObject('',comment,SESSION['author'],file=file(os.path.join(SESSION['tmpdir'],fn)))
146:
147:
148: #now add the new files
149: newPs=SESSION['newPs']
150: if len(newPs)>0:
151: tmpDir=SESSION['tmpdir']
152: self.result+="<p>Adding files</p>"
153: #TODO: make this configurable, at the moment base folder for the files has to be cdli_main
154:
155: ctx2.importFiles(comment=comment,author=str(username) ,folderName=tmpDir, files=newPs,ext=self)
156:
157:
158:
159: #unlock locked files?
160: if unlock:
161: self.result+="<p>Unlock files</p>"
162: unlockFns=[]
163: for x in os.listdir(SESSION['tmpdir']):
164: if not x in SESSION['errors']:
165: unlockFns.append(x)
166:
167: for fn in unlockFns:
168: founds=ctx2.CDLICatalog.search({'title':fn})
169: if len(founds)>0:
170: SESSION['author']=str(username)
171:
172: founds[0].getObject().lockedBy=""
173:
174: #if a basketname is give, add files to the basket
175: if not (basketname ==''):
176: self.result+="<p>Add basket</p>"
177: basketId=ctx2.basketContainer.getBasketIdfromName(basketname)
178:
179: if not basketId: # create new basket
180: ob=ctx2.basketContainer.addBasket(basketname)
181: basketId=ob.getId()
182: basket=getattr(ctx2.basketContainer,str(basketId))
183: ids=os.listdir(SESSION['tmpdir'])
184: basket.addObjects(ids,deleteOld=True,username=str(username))
185:
186: if RESPONSE is not None:
187: RESPONSE.redirect(self.aq_parent.absolute_url())
188:
189:
190:
191: return True
192:
193: class uploadATFThread(Thread):
194: """class for checking the files befor uploading"""
195:
196: def __init__(self):
197: """initialise"""
198:
199: self.continueVar=True
200: self.returnValue=None
201:
202: Thread.__init__(self)
203:
204:
205: def set(self,upload,basketId,username,serverport="8080"):
206: """set start values for the thread"""
207: self.result=""
208: self.upload=upload
209: self.basketId=basketId
210: self.username=username
211: self.serverport=serverport
212:
213: def __call__(self):
214: """call method """
215: self.run()
216: return True
217:
218: def getContext(self, app,serverport="8080"):
219: """get the context within the ZODB"""
220: resp = HTTPResponse(stdout=None)
221: env = {
222: 'SERVER_NAME':'localhost',
223: 'SERVER_PORT':serverport,
224: 'REQUEST_METHOD':'GET'
225: }
226: req = HTTPRequest(None, env, resp)
227: return app.__of__(RequestContainer(REQUEST = req))
228:
229: def run(self):
230:
231: self.result=""
232: #find context within ZODB
233: from Zope import DB
234: conn = DB.open()
235: root = conn.root()
236: app = root['Application']
237: ctx = self.getContext(app,serverport=self.serverport)
238: self.uploadATFThread(ctx,self.upload,self.basketId)
239:
240: #ctx.cdliRoot.cdli_main.tmpStore2[self.getName()[0:]]=self.returnValue
241:
242: get_transaction().commit()
243:
244: while self.continueVar:
245: pass
246:
247: conn.close()
248:
249:
250: def getResult(self):
251: """method for accessing result"""
252: return self.result
253:
254: def uploadATFThread(self,ctx,upload,basketId=0):
255: """upload an atf file"""
256: #TODO: add comments
257: #TODO: finish uploadATF
258: self.result="<html><body><h2>I got your file, start now to split it into single atf-files!</h2><p>"
259:
260: #make sure that id is a string and not an integer
261: basketId=str(basketId)
262:
263: #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot
264: ctx2=ctx.cdliRoot
265:
266: #get temporary file for staging the downloaded and splitted files
267: dir=mkdtemp()
268:
269:
270: changed=[] # changed files
271: errors=[] # files with errors
272: lockerrors=[] # files with errors
273:
274: newPs=[] # new p filed
275: psNotInCatalog=[] # files not in the catalog
276:
277: #split the uploadedd atf file
278: basketNameFromFile, numberOfFiles=splitatf(upload,dir,ext=self)
279:
280: #find basketId if not set
281:
282: #get active abaket
283: if basketId == '0':
284: basketObj=ctx2.basketContainer.getActiveBasket()
285: if basketObj:
286: basketId=basketObj.getId()
287:
288: #if there is no active basket and no basketid given, id is empty, else get besketname and length
289: if basketId == '0':
290: basketNameFromId=""
291: basketLen=0
292: else:
293: basketNameFromId=getattr(ctx2.basketContainer,basketId).title
294: basketLen=getattr(ctx2.basketContainer,basketId).getLastVersion().numberOfItems()
295:
296:
297: self.result+="""<html><body><h2>I got the files</h2><
298: p>I am computing the differences to the exisiting files</p>"""
299:
300: #start to check the files
301: for fn in os.listdir(dir):
302:
303: self.result+="<p>process:%s</p>"%fn
304:
305: # check if file is in the catalog
306: #TODO: checkCatalog is not implemented yet
307: if ctx2.cdli_main.checkCatalog(fn):
308: psNotInCatalog.append(fn)
309:
310: #check if p-file already at the server
311: founds=ctx2.CDLICatalog.search({'title':fn})
312:
313: #if not than add filename to the list of newfiles
314:
315: data=file(os.path.join(dir,fn)).read()
316: #status,msg=checkFile(fn,data,dir)
317: status=True
318: msg=""
319: if not status: # error
320: errors.append((fn,msg))
321: else:
322: if len(founds)==0:
323: newPs.append(fn)
324:
325: #if p file alread at the server
326: for found in founds:
327: #analyse the differences to the actual file
328: obj=found.getObject()
329:
330: if (not (str(obj.lockedBy))=='') and (not (str(obj.lockedBy)==str(self.username))):
331: lockerrors.append(fn)
332: else:
333:
334: diffs=obj.diff(data)
335: if diffs[0]>0:
336: changed.append((obj,diffs)) #hochladen
337:
338: #ready, set the returnValues
339: self.result+="<h3>Done</h3></body></html>"
340:
341: self.returnValue={}
342: self.returnValue['changed']=changed
343: self.returnValue['errors']=errors
344: self.returnValue['lockerrors']=lockerrors
345: self.returnValue['newPs']=newPs
346: self.returnValue['tmpdir']=dir
347: self.returnValue['basketLen']=basketLen
348: self.returnValue['numberOfFiles']=numberOfFiles
349: self.returnValue['basketNameFromId']=basketNameFromId
350: self.returnValue['basketNameFromFile']=basketNameFromFile
351: self.returnValue['basketId']=basketId
352: self.returnValue['dir']=dir
353:
354: #ctx2.cdli_main.setTemp('v_uploadATF_returnValue',True)
355:
356:
357: class Basket_old(Folder):
358: """shopping basket - alte fassung """
359:
360: meta_type="Basket"
361: _v_stack={}
362:
363: def getObjUrl(self,objId):
364: """getUrl"""
365: founds=self.CDLICatalog.search({'title':objId})
366: if len(founds)>0:
367: return founds[0].getObject().absolute_url()
368:
369: else: #assume version number
370: splitted=objId.split("_")
371: founds=self.CDLICatalog.search({'title':splitted[1]})
372: return founds[0].getObject().absolute_url()+'/'+objId
373:
374: def storeAllLink(self,results):
375: """erzeuge link zum speicher aller results"""
376: nr=self.REQUEST['_ZopeId']
377:
378: if results:
379: self._v_stack[nr]=[x.getObject().getId() for x in results]
380:
381: return self.absolute_url()+"/storeAll?id="+nr
382:
383: def storeAll(self,id):
384: """store all"""
385: try:
386: results=self._v_stack[id]
387: except:
388: #TODO: write expired page
389: return "expired"
390:
391: return self.storeInBasketForm(results)
392:
393: def storeInBasketForm(self,ids):
394: """ store an object form"""
395:
396: if type(ids) is not ListType:
397: ids=[ids]
398: self.REQUEST.SESSION['ids']=ids[0:]
399:
400: self.REQUEST.SESSION['BACKLINK']=self.REQUEST['HTTP_REFERER']
401:
402: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','storeBasketObject.zpt')).__of__(self)
403: return pt()
404:
405: def storeInBasket(self,username,ids=None,RESPONSE=None,REQUEST=None):
406: """store it"""
407:
408: if not ids:
409: ids=REQUEST.SESSION['ids']
410:
411: self.REQUEST.SESSION['basketUser']=username
412:
413: baskets=self.ZopeFind(self,obj_ids=[username])
414: if len(baskets)>0:
415: basket=baskets[0][1]
416: else:
417: manage_addBasketObject(self,username)
418: basket=self._getOb(username)
419:
420:
421: basket.addObjects(ids)
422: back=self.REQUEST.SESSION.get('BACKLINK', None)
423:
424: if RESPONSE:
425: RESPONSE.redirect(back)
426:
427:
428:
429: def showBasket(self,user=None,set=None,RESPONSE=None):
430: """show the basket"""
431:
432: if user:
433: self.REQUEST.SESSION['basketUser']=user
434:
435: if not user and not set:
436: user=self.REQUEST.SESSION.get('basketUser',None)
437:
438: if not user:
439: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','orizeBasketUser.zpt')).__of__(self)
440: return pt()
441: else:
442: baskets=self.ZopeFind(self,obj_ids=[user])
443:
444:
445: if len(baskets)>0:
446: RESPONSE.redirect(baskets[0][1].absolute_url())
447: return True
448: else:
449: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','emptyBasket.zpt')).__of__(self)
450: return pt()
451:
452:
453: def manage_addBasket_oldForm(self):
454: """add the basket form"""
455: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addBasket.zpt')).__of__(self)
456: return pt()
457:
458: def manage_addBasket_old(self,id,title,RESPONSE=None):
459: """add the basket"""
460: ob=Basket()
461:
462: ob.id=str(id)
463: ob.title=title
464: self._setObject(id, ob)
465: ob=self._getOb(id)
466:
467: if RESPONSE is not None:
468: RESPONSE.redirect('manage_main')
469:
470:
471: class BasketObject_old(Folder):
472: """Basket Object - alte fassung"""
473:
474: meta_type="basketObject"
475: def __init__(self):
476: """init basket object"""
477: self.contents=[]
478:
479: def numberOfItems(self):
480: """return anzahl der elemente im basket"""
481: num=len(self.contents)
482:
483: return num
484:
485: def addObjects(self,ids):
486: """addObjects"""
487:
488: for id in ids:
489: founds=self.CDLICatalog.search({'title':id})
490: for found in founds:
491: if found.getObject() not in self.contents:
492: tm=self.contents[0:]
493: tm.append(found.getObject())
494: self.contents=tm[0:]
495:
496: return True
497:
498: def index_html(self):
499: """view the basket"""
500: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','basketObject_index_html.zpt')).__of__(self)
501: return pt()
502:
503: def deleteObjects(self,ids,RESPONSE=None):
504: """delete objects"""
505: list = self.contents[0:]
506: for content in list:
507:
508: if content.getId() in ids:
509: self.contents.remove(content)
510:
511:
512: if RESPONSE:
513: RESPONSE.redirect(self.absolute_url())
514:
515:
516: def unlockTest(self):
517: """unlock all files of the testuser for debuggin"""
518: for object in self.contents:
519:
520: if str(object.lockedBy)=="test":
521: object.lockedBy=""
522:
523: def downloadObjectsAsOneFile(self,lock=None,procedure=None,REQUEST=None):
524: """download all selected files in one file"""
525:
526: ret=""
527: lockedObjects={}
528: print "x",self.temp_folder.downloadCounter
529: if self.temp_folder.downloadCounter > 10:
530: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
531:
532:
533: if lock:
534:
535: if str(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User':
536:
537: return "please login first"
538:
539: #check if a locked object exist in the basket.
540: lockedObjects={}
541: for object in self.contents:
542:
543: if not object.lockedBy=="":
544: lockedObjects[object.title]=repr(object.lockedBy)
545:
546:
547: keys=lockedObjects.keys()
548:
549:
550: if len(keys)>0 and (not procedure):
551: self.REQUEST.SESSION['lockedObjects']=lockedObjects
552: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','lockedObjects.zpt')).__of__(self)
553: return pt()
554:
555: elif not procedure: #keine fails gesperrt dann alle donwloaden
556: procedure="downloadAll"
557:
558: self.temp_folder.downloadCounter+=1
559: self._p_changed=1
560: get_transaction().commit()
561:
562:
563: for object in self.contents:
564:
565: if (procedure=="downloadAll") or (object.lockedBy=='') or (object.lockedBy==self.REQUEST['AUTHENTICATED_USER']):
566: ret+=object.getLastVersion().getData()
567:
568: if lock and object.lockedBy=='':
569: object.lockedBy=self.REQUEST['AUTHENTICATED_USER']
570:
571:
572: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="basket_%s.atf" """%self.getId())
573: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
574: length=len(ret)
575: self.REQUEST.RESPONSE.setHeader("Content-Length",length)
576: self.REQUEST.RESPONSE.write(ret)
577: self.temp_folder.downloadCounter-=1
578: self._p_changed=1
579: get_transaction().commit()
580:
581:
582: def manage_addBasket_oldObjectForm(self):
583: """add form"""
584: pass
585:
586: def manage_addBasket_oldObject(self,id,title='',RESPONSE=None):
587: """add"""
588:
589: ob=BasketObject()
590:
591: ob.id=str(id)
592: ob.title=title
593: self._setObject(id, ob)
594: ob=self._getOb(id)
595:
596: if RESPONSE is not None:
597: RESPONSE.redirect('manage_main')
598:
599:
600: class CDLIBasketContainer(OrderedFolder):
601: """contains the baskets"""
602:
603:
604: security=ClassSecurityInfo()
605: meta_type="CDLIBasketContainer"
606:
607: def upDateBaskets(self):
608: """update content in to objects"""
609:
610: founds=self.ZopeFind(self,obj_metatypes=['CDLIBasketVersion'],search_sub=1)
611:
612: for found in founds:
613: found[1].updateBasket()
614:
615: security.declareProtected('manage','deleteBaskets')
616: def deleteBaskets(self,ids=None):
617: """delete baskets, i.e. move them into trash folder"""
618:
619:
620: found=self.ZopeFind(self,obj_ids=['trash'])
621:
622: if len(found)<1:
623: manage_addFolder(self, 'trash')
624: trash=self._getOb('trash')
625: else:
626: trash=found[0][1]
627:
628: if type(ids) is not ListType:
629: ids=[ids]
630: cut=self.manage_cutObjects(ids)
631: trash.manage_pasteObjects(cut)
632:
633: security.declareProtected('manage','manageBaskets')
634: def manageBaskets(self,ids,submit,REQUEST=None,RESPONSE=None):
635: """manage baskets, delete or copy"""
636: if submit=="delete":
637: self.deleteBaskets(ids)
638:
639:
640:
641: if RESPONSE:
642: RESPONSE.redirect(self.absolute_url())
643:
644: security.declareProtected('View','getBasketIdfromName')
645: def getBasketIdfromName(self,basketname):
646: """get id from name"""
647:
648: for basket in self.ZopeFind(self,obj_metatypes=["CDLIBasket"]):
649: if basket[1].title==basketname:
650: return basket[0]
651: else:
652: None
653:
654: security.declareProtected('manage','uploadBasket_html')
655:
656: def uploadBasket_html(self,basketId='0'):
657: """upload an atf file, html form"""
658:
659:
660: basketId=str(basketId)
661: if not basketId=='0':
662: basketName=getattr(self.basketContainer,basketId).title
663: else:
664: basketName=""
665:
666: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadBasket_html.zpt')).__of__(self)
667: return pt(basketId=basketId,basketName=basketName)
668:
669:
670: security.declareProtected('View','index_html')
671: def index_html(self):
672: """stanadard ansicht"""
673:
674:
675:
676: ext=self.ZopeFind(self,obj_ids=["index.html"])
677: if ext:
678: return ext[0][1]()
679:
680: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketContainerMain')).__of__(self)
681: return pt()
682:
683: def getStorageFolderRoot(self):
684: """root des storage folders"""
685: return self.cdli_main
686:
687: def __init__(self,id,title):
688: """ init basket container"""
689: self.id=id
690: self.title=title
691:
692:
693: def getBaskets(self,sortField='title'):
694: """get all baskets files"""
695:
696: def sortName(x,y):
697: return cmp(x[1].title.lower(),y[1].title.lower())
698:
699: def sortDate(x,y):
700: return cmp(y[1].getLastVersion().getTime(),x[1].getLastVersion().getTime())
701:
702:
703: def sortComment(x,y):
704:
705:
706:
707: try:
708: xc=getattr(x[1],'comment','ZZZZZZZZZZZZZ').lower()
709: except:
710: xc='ZZZZZZZZZZZZZ'.lower()
711: try:
712: yc=getattr(y[1],'comment','ZZZZZZZZZZZZZ').lower()
713: except:
714: yc='ZZZZZZZZZZZZZ'.lower()
715:
716:
717: if (xc=='') or (xc=='ZZZZZZZZZZZZZ'.lower()):
718:
719: try:
720: xc=x[1].getLastVersion().getComment().lower()
721: except:
722: xc='ZZZZZZZZZZZZZ'.lower()
723:
724: if (yc=='') or (yc=='ZZZZZZZZZZZZZ'.lower()):
725: try:
726: yc=y[1].getLastVersion().getComment().lower()
727: except:
728: yc='ZZZZZZZZZZZZZ'.lower()
729:
730:
731: return cmp(xc,yc)
732:
733: def sortAuthor(x,y):
734:
735: return cmp(x[1].getLastVersion().getUser().lower(),y[1].getLastVersion().getUser().lower())
736:
737: baskets=self.ZopeFind(self,obj_metatypes=['CDLIBasket'])
738:
739:
740: if sortField=='title':
741: baskets.sort(sortName)
742: elif sortField=='date':
743: baskets.sort(sortDate)
744: elif sortField=='author':
745: baskets.sort(sortAuthor)
746: elif sortField=='comment':
747: baskets.sort(sortComment)
748:
749: return baskets
750:
751:
752:
753: def getNewId(self):
754: """createIds"""
755: last=getattr(self,'last',0)
756: last +=1
757: while len(self.ZopeFind(self,obj_ids=[str(last)]))>0:
758: last+=1
759:
760: self.last=last
761: return last
762:
763: def setActiveBasket(self,basketId,REQUEST=None):
764: """store active basketId in a cookie"""
765: self.REQUEST.RESPONSE.setCookie("CDLIActiveBasket",basketId,path="/")
766:
767: if REQUEST:
768: REQUEST.RESPONSE.redirect(REQUEST['URL1']+'?'+REQUEST['QUERY_STRING'])
769:
770: def getActiveBasket(self):
771: """get active basket from cookie"""
772:
773: id= self.REQUEST.cookies.get('CDLIActiveBasket',None)
774: if id:
775: obj=getattr(self,str(id),None)
776: else:
777: obj=None
778: return obj
779:
780: def getActualUserName(self):
781: """get name of the actualuser"""
782: return str(self.REQUEST['AUTHENTICATED_USER'])
783:
784:
785: def addBasket(self,newBasketName):
786: """add a new basket"""
787:
788: ob=manage_addCDLIBasket(self,newBasketName)
789: return ob
790:
791: def storeInBasket(self,submit,ids=None,newBasketName=None,fromFileList=None,RESPONSE=None,REQUEST=None):
792: """store it"""
793: if not ids:
794: ids=self.REQUEST.SESSION['fileIds']
795:
796: if type(ids) is not ListType:
797: ids=[ids]
798:
799: if (submit.lower()=="store in new basket") or (submit.lower()=="new basket"):
800: basketRet=self.addBasket(newBasketName)
801: self.setActiveBasket(basketRet.getId())
802: basket=getattr(self,basketRet.getId())
803: elif (submit.lower()=="store in active basket") or (submit.lower()=="active basket"):
804: basket=self.getActiveBasket()
805:
806: added=basket.addObjects(ids)
807: back=self.REQUEST['HTTP_REFERER'].split("?")[0]+"?basketName="+basket.title+"&numberOfObjects="+str(added)
808:
809:
810: if fromFileList:
811:
812: return self.cdli_main.findObjectsFromList(list=self.REQUEST.SESSION['fileIds'],basketName=basket.title,numberOfObjects=added)
813:
814: if RESPONSE:
815:
816: RESPONSE.redirect(back)
817:
818: return True
819:
820: def manage_addCDLIBasketContainerForm(self):
821: """add the CDLIBasketContainer form"""
822: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasketContainer.zpt')).__of__(self)
823: return pt()
824:
825: def manage_addCDLIBasketContainer(self,id,title,RESPONSE=None):
826: """add the basket"""
827: ob=CDLIBasketContainer(id,title)
828:
829: self._setObject(id, ob)
830:
831: if RESPONSE is not None:
832: RESPONSE.redirect('manage_main')
833:
834: class CDLIBasket(Folder,CatalogAware):
835: """basket"""
836:
837: meta_type="CDLIBasket"
838: default_catalog="CDLIBasketCatalog"
839:
840:
841: def getFile(self,obj):
842: return obj[1]
843:
844: def getFileLastVersion(self,obj):
845: return obj[0]
846:
847: def getFileNamesInLastVersion(self):
848: """get content of the last version as list"""
849:
850: return [x[1].getId() for x in self.getLastVersion().getContent()]
851:
852:
853: def isActual(self,obj):
854: """teste ob im basket die aktuelle version ist"""
855: actualNo=obj[1].getLastVersion().getVersionNumber()
856: storedNo=obj[0].getVersionNumber()
857:
858: founds=self.CDLICatalog.search({'title':obj[0].getId()})
859: if len(founds)>0:
860: actualNo=founds[0].getObject().getLastVersion().getVersionNumber()
861:
862: if len(founds)>0 and founds[0].getObject().aq_parent.getId()==".trash":
863: return False, -1
864:
865: if actualNo==storedNo:
866: return True , 0
867: else:
868: return False, actualNo
869:
870: def history(self):
871: """history"""
872:
873: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
874: if ext:
875: return getattr(self,ext[0][1].getId())()
876:
877: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketHistory')).__of__(self)
878: return pt()
879:
880: def getStorageFolderRoot(self):
881: """root des storage folders"""
882: return self.aq_parent.cdli_main
883:
884: def __init__(self,id,title,shortDescription="",comment=""):
885: """init a CDLIBasket"""
886:
887: self.id=id
888: self.title=title
889: self.shortDescription=shortDescription
890: self.comment=comment
891:
892:
893:
894: def getLastVersion(self):
895: """hole letzte version"""
896:
897: ids=[]
898: idsTmp= self.objectIds()
899: for x in idsTmp:
900: try:
901: ids.append(int(x))
902: except:
903: pass
904: ids.sort()
905:
906: if len(ids)==0:
907: return None
908: else:
909: ob=getattr(self,str(ids[-1]))
910:
911:
912: return ob
913:
914: def getVersions(self):
915: """get versions"""
916: versions=self.ZopeFind(self,obj_metatypes=["CDLIBasketVersion"])
917: return versions
918:
919:
920: def updateObjects(self,ids,RESPONSE=None,REQUEST=None):
921: """update ids, ids not in the basket the add"""
922: if type(ids) is not ListType:
923: ids=[ids]
924:
925: lastVersion=self.getLastVersion()
926: oldContent=lastVersion.content.getContent()
927: newContent=[]
928:
929: #first copy the old
930: for obj in oldContent:
931: if obj[1].getId() not in ids:
932: newContent.append(obj)
933: #now add the new
934:
935: for id in ids:
936: founds=self.CDLICatalog.search({'title':id})
937:
938: for found in founds:
939: if found.getObject() not in oldContent:
940: #TODO: was passiert wenn, man eine Object dazufgt, das schon da ist aber eine neuere version
941: newContent.append((found.getObject().getLastVersion(),found.getObject()))
942:
943:
944: content=newContent
945: user=self.getActualUserName()
946:
947: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=newContent)
948:
949: obj=self._getOb(ob.getId())
950: if RESPONSE:
951:
952: RESPONSE.redirect(obj.absolute_url())
953:
954: return obj
955:
956: def addObjects(self,ids,deleteOld=None,username=None):
957: """generate a new version of the basket with objects added"""
958:
959: lastVersion=self.getLastVersion()
960:
961: if lastVersion is None:
962: oldContent=[]
963: else:
964: oldContent=lastVersion.content.getContent()
965:
966: if deleteOld:
967: oldContent=[]
968:
969: newContent=[]
970: added=0
971: for id in ids:
972: founds=self.CDLICatalog.search({'title':id})
973:
974: for found in founds:
975: if found.getObject() not in oldContent:
976: #TODO: was passiert wenn, man eine Object dazufgt, das schon da ist aber eine neuere version
977: newContent.append((found.getObject().getLastVersion(),found.getObject()))
978: added+=1
979:
980: content=oldContent+newContent
981: if not username:
982: user=self.getActualUserName()
983: else:
984: user = username
985:
986: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=content)
987:
988: return added
989:
990: def changeBasket(self,ids,submit,RESPONSE=None,REQUEST=None):
991: """change a basket"""
992: if submit=="update":
993: return self.updateObjects(ids,RESPONSE=RESPONSE,REQUEST=REQUEST)
994: elif submit=="delete":
995: return self.deleteObjects(ids,RESPONSE=RESPONSE,REQUEST=REQUEST)
996:
997: def deleteObjects(self,ids,RESPONSE=None,REQUEST=None):
998: """delete objects"""
999:
1000: if type(ids) is not ListType:
1001: ids=[ids]
1002:
1003: lastVersion=self.getLastVersion()
1004: oldContent=lastVersion.content.getContent()
1005: newContent=[]
1006: for obj in oldContent:
1007: if obj[1].getId() not in ids:
1008: newContent.append(obj)
1009:
1010:
1011: user=self.getActualUserName()
1012:
1013: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=newContent)
1014:
1015: if RESPONSE:
1016: obj=self._getOb(ob.getId())
1017: RESPONSE.redirect(obj.absolute_url())
1018:
1019: def manage_addCDLIBasketForm(self):
1020: """add the CDLIBasketContainer form"""
1021: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasket.zpt')).__of__(self)
1022: return pt()
1023:
1024: def manage_addCDLIBasket(self,title,shortDescription="",comment="",RESPONSE=None):
1025: """add the basket"""
1026:
1027: id=str(self.getNewId())
1028:
1029: ob=CDLIBasket(id,title,shortDescription,comment)
1030:
1031: self._setObject(id, ob)
1032:
1033: if RESPONSE is not None:
1034: RESPONSE.redirect('manage_main')
1035: else:
1036: return ob
1037:
1038: class CDLIBasketVersion(Implicit,Persistent,Folder):
1039: """version of a basket"""
1040:
1041: meta_type="CDLIBasketVersion"
1042: security=ClassSecurityInfo()
1043:
1044: def updateBasket(self):
1045: """update"""
1046: try:
1047: self._setObject('content',BasketContent(self.basketContent))
1048: except:
1049: try:
1050: if len(self.basketContent)>0:
1051: self.content.setContent(self.basketContent)
1052: except:
1053: print "error",self.getId(),self.aq_parent.getId()
1054: self.basketContent=[]
1055:
1056:
1057: def containsNonActualFiles(self):
1058: """returns True if basket contains one or more non current files"""
1059:
1060: objs=self.getContent()
1061: for obj in objs:
1062: if not self.isActual(obj)[0]:
1063: return True
1064: return False
1065:
1066: security.declareProtected('View','downloadObjectsAsOneFile')
1067: def downloadObjectsAsOneFile(self,lock=None,procedure=None,REQUEST=None,check="yes",current="no"):
1068: """download all selected files in one file"""
1069:
1070: if self.temp_folder.downloadCounterBaskets > 10000:
1071: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
1072:
1073:
1074: if (check=="yes") and self.containsNonActualFiles():
1075: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','downloadObjectAsOneFile_check.zpt')).__of__(self)
1076:
1077: return pt(lock=lock)
1078:
1079: else:
1080:
1081: return self.downloadObjectsAsOneFileFinally(lock=lock,procedure=procedure,REQUEST=REQUEST,current="no")
1082:
1083: def downloadObjectsAsOneFileFinally(self,lock=None,procedure=None,REQUEST=None,current="no"):
1084: """print do the download"""
1085:
1086: ret=""
1087: lockedObjects={}
1088:
1089: self.temp_folder.downloadCounterBaskets+=1
1090: self._p_changed=1
1091: get_transaction().commit()
1092:
1093: if lock:
1094:
1095: if str(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User':
1096: self.temp_folder.downloadCounterBaskets-=1
1097: self._p_changed=1
1098: get_transaction().commit()
1099: self.temp_folder.downloadCounterBaskets-=1
1100: self._p_changed=1
1101: get_transaction().commit()
1102: return "please login first"
1103:
1104: #check if a locked object exist in the basket.
1105: lockedObjects={}
1106: for object in self.content.getContent():
1107:
1108: if not object[1].lockedBy=="":
1109: lockedObjects[object[1].title]=repr(object[1].lockedBy)
1110:
1111:
1112: keys=lockedObjects.keys()
1113:
1114:
1115: if len(keys)>0 and (not procedure):
1116: self.REQUEST.SESSION['lockedObjects']=lockedObjects
1117: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','lockedObjects.zpt')).__of__(self)
1118:
1119: self.temp_folder.downloadCounterBaskets-=1
1120: self._p_changed=1
1121: get_transaction().commit()
1122:
1123: return pt()
1124:
1125: elif not procedure: #keine fails gesperrt dann alle donwloaden
1126: procedure="downloadAll"
1127:
1128:
1129:
1130:
1131: for object in self.content.getContent():
1132:
1133: if (procedure=="downloadAll") or (object[1].lockedBy=='') or (object[1].lockedBy==self.REQUEST['AUTHENTICATED_USER']):
1134: if current=="no": #version as they are in the basket
1135: ret+=str(object[0].data)+"\n"
1136: elif current=="yes":
1137: #search current object
1138: founds=self.CDLICatalog.search({'title':object[0].getId()})
1139: if len(founds)>0:
1140: ret+=str(founds[0].getObject().getLastVersion().data)+"\n"
1141:
1142: if lock and object[1].lockedBy=='':
1143: object[1].lockedBy=self.REQUEST['AUTHENTICATED_USER']
1144: basket_name=self.aq_parent.title+"_V"+self.getId()
1145:
1146: #write basketname to header of atf file
1147: ret="#basket: %s\n"%basket_name+ret
1148:
1149: self.temp_folder.downloadCounterBaskets-=1
1150: self._p_changed=1
1151: get_transaction().commit()
1152:
1153: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s.atf" """%basket_name)
1154: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1155: length=len(ret)
1156: self.REQUEST.RESPONSE.setHeader("Content-Length",length)
1157: self.REQUEST.RESPONSE.write(ret)
1158: return True
1159:
1160: def numberOfItems(self):
1161: """return anzahl der elemente im basket"""
1162: return self.content.numberOfItems()
1163:
1164: def getTime(self):
1165: """getTime"""
1166: #return self.bobobase_modification_time().ISO()
1167:
1168: if hasattr(self,'time'):
1169: return time.strftime("%Y-%m-%d %H:%M:%S",self.time)
1170: elif hasattr(self,'timefixed'):
1171: return self.timefixed
1172: else:
1173: setattr(self,'timefixed',self.bobobase_modification_time().ISO())
1174: return self.bobobase_modification_time().ISO()
1175:
1176: def getContent(self):
1177: """get Basket Content"""
1178: return self.content.getContent()
1179:
1180:
1181: def __init__(self,id,user,comment="",basketContent=[]):
1182: """ init a basket version"""
1183: self.id=id
1184: self.coment=comment
1185: self._setObject('content',BasketContent(basketContent))
1186: #self.basketContent=basketContent[0:]a
1187: self.user=user
1188: self.time=time.localtime()
1189:
1190: def getUser(self):
1191: """get user"""
1192: return self.user
1193:
1194: def getComment(self):
1195: """get Comment"""
1196: return self.comment
1197:
1198: security.declareProtected('View','index_html')
1199: def index_html(self):
1200: """view the basket"""
1201:
1202: if self.REQUEST.get('change',False):
1203: ob=self.aq_parent.updateObjects(self.REQUEST['change'])
1204:
1205: self.REQUEST.RESPONSE.redirect(ob.absolute_url())#go to new basket, because changing generates a new basket
1206:
1207: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketVersionMain.zpt')).__of__(self)
1208: return pt()
1209:
1210: def getObjUrl(self,result):
1211: """getUrl of the version of the object"""
1212: objId=result[1].getTitle()
1213: founds=self.CDLICatalog.search({'title':objId})
1214: if len(founds)>0:
1215: return founds[0].getObject().getLastVersion().absolute_url()
1216:
1217: else: #assume version number
1218: splitted=objId.split("_")
1219: founds=self.CDLICatalog.search({'title':splitted[1]})
1220: return founds[0].getObject().getLastVersion().absolute_url()+'/'+objId
1221:
1222: def manage_addCDLIBasketVersion(self,user,comment="",basketContent=[],RESPONSE=None):
1223: """add a version"""
1224:
1225: #check for already existing versions
1226:
1227: lastVersion=self.getLastVersion()
1228: if lastVersion is None:
1229: newId=str(1)
1230: else:
1231: newId=str(int(lastVersion.getId())+1)
1232:
1233: ob=CDLIBasketVersion(newId,user,comment,basketContent)
1234:
1235: self._setObject(newId, ob)
1236:
1237: if RESPONSE is not None:
1238: RESPONSE.redirect('manage_main')
1239: else:
1240: return ob
1241:
1242: class CDLIFileObject(CatalogAware,extVersionedFileObject):
1243: """CDLI file object"""
1244:
1245: meta_type="CDLI File Object"
1246: default_catalog='CDLIObjectsCatalog'
1247:
1248: security=ClassSecurityInfo()
1249:
1250:
1251: security.declarePublic('makeThisVersionCurrent')
1252:
1253: def PrincipiaSearchSource(self):
1254: """Return cataloguable key for ourselves."""
1255: return str(self)
1256:
1257: def makeThisVersionCurrent_html(self):
1258: """form for making this version current"""
1259:
1260: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','makeThisVersionCurrent.zpt')).__of__(self)
1261: return pt()
1262: def makeThisVersionCurrent(self,comment,author,RESPONSE=None):
1263: """copy this version to current"""
1264: parent=self.aq_parent
1265:
1266:
1267: newversion=parent.manage_addCDLIFileObject('',comment,author)
1268: newversion.data=self.data[0:]
1269:
1270: if RESPONSE is not None:
1271: RESPONSE.redirect(self.aq_parent.absolute_url()+'/history')
1272:
1273:
1274: return True
1275:
1276: security.declarePublic('view')
1277:
1278: def view(self):
1279: """view file"""
1280: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','viewCDLIFile.zpt')).__of__(self)
1281: return pt()
1282:
1283: security.declarePublic('getPNumber')
1284: def getPNumber(self):
1285: """get the pnumber"""
1286: try:
1287: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.data[0:])
1288: except:
1289: txt=self.data[0:]
1290:
1291: return "ERROR"
1292: try:
1293: return "P"+txt.group(1)
1294: except:
1295: return "ERROR"
1296:
1297: security.declarePublic('getDesignation')
1298: def getDesignation(self):
1299: """get the designation out of the file"""
1300: try:
1301: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.getData()[0:])
1302: except:
1303: txt=self.getData()[0:]
1304:
1305: return "ERROR"
1306: try:
1307: return txt.group(2)
1308: except:
1309: return "ERROR"
1310:
1311: manage_addCDLIFileObjectForm=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject', version='1')
1312:
1313: def manage_addCDLIFileObject(self,id,vC='',author='', file='',title='',precondition='', content_type='',
1314: REQUEST=None):
1315: """Add a new File object.
1316:
1317: Creates a new File object 'id' with the contents of 'file'"""
1318:
1319: id=str(id)
1320: title=str(title)
1321: content_type=str(content_type)
1322: precondition=str(precondition)
1323:
1324: id, title = cookId(id, title, file)
1325:
1326: self=self.this()
1327:
1328: # First, we create the file without data:
1329: self._setObject(id, CDLIFileObject(id,title,'',content_type, precondition))
1330: self._getOb(id).versionComment=str(vC)
1331: self._getOb(id).time=time.localtime()
1332:
1333: setattr(self._getOb(id),'author',author)
1334:
1335:
1336: # Now we "upload" the data. By doing this in two steps, we
1337: # can use a database trick to make the upload more efficient.
1338: if file:
1339: self._getOb(id).manage_upload(file)
1340: if content_type:
1341: self._getOb(id).content_type=content_type
1342:
1343: self.reindex_object()
1344: if REQUEST is not None:
1345: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
1346:
1347: class CDLIFile(extVersionedFile,CatalogAware):
1348: """CDLI file"""
1349:
1350: meta_type="CDLI file"
1351: default_catalog='CDLICatalog'
1352:
1353: #security.declarePublic('history')
1354: def history(self):
1355: """history"""
1356:
1357: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
1358: if ext:
1359: return getattr(self,ext[0][1].getId())()
1360:
1361: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionHistory')).__of__(self)
1362: return pt()
1363:
1364:
1365: def getBasketFromId(self,basketid, context=None):
1366: """get basket from id"""
1367:
1368: if not context:
1369: context=self
1370:
1371: for basket in self.ZopeFind(context,obj_metatypes=["CDLIBasket"]):
1372: if basket[0]==basketid:
1373: return basket[1]
1374: else:
1375: None
1376:
1377:
1378: def isContainedInBaskets(self,context=None):
1379: """check is this file is part of any basket
1380: @param context: (optional) necessessary if CDLIBasketCatalog is not an (inherited) attribute of self, context.CDLIBasketCatalog
1381: has to exist.
1382: """
1383:
1384: if not context:
1385: context=self
1386:
1387: ret=[]
1388: for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()}):
1389: #if the basket x is deleted it seemes to be that x is sometimes still in the Catalog, why?
1390: try:
1391: ret.append(x.getObject())
1392: except:
1393: pass
1394: return ret
1395: #return [x.getObject() for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()})]
1396:
1397:
1398: def addCDLIFileObjectForm(self):
1399: """add a new version"""
1400:
1401: if str(self.REQUEST['AUTHENTICATED_USER']) in ["Anonymous User"]:
1402: return "please login first"
1403: if (self.lockedBy==self.REQUEST['AUTHENTICATED_USER']) or (self.lockedBy==''):
1404: out=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject',version=self.getVersion()).__of__(self)
1405: return out()
1406: else:
1407: return "Sorry file is locked by somebody else"
1408:
1409: def manage_addCDLIFileObject(self,id,vC,author,
1410: file='',title='',
1411: precondition='',
1412: content_type='',
1413: changeName='no',newName='',
1414: come_from=None,RESPONSE=None):
1415: """add"""
1416: try: #TODO: der ganze vC unsinn muss ueberarbeitet werden
1417: vC=self.REQUEST['vC']
1418: except:
1419: pass
1420:
1421:
1422: if changeName=="yes":
1423: filename=file.filename
1424: self.title=filename[max(filename.rfind('/'),
1425: filename.rfind('\\'),
1426: filename.rfind(':'),
1427: )+1:]
1428:
1429:
1430: if not newName=='':
1431: self.title=newName[0:]
1432:
1433:
1434:
1435:
1436: positionVersionNum=getattr(self,'positionVersionNum','front')
1437:
1438: if positionVersionNum=='front':
1439: id="V%i"%self.getVersion()+"_"+self.title
1440: else:
1441: tmp=os.path.splitext(self.title)
1442: if len(tmp)>1:
1443: id=tmp[0]+"_V%i"%self.getVersion()+tmp[1]
1444: else:
1445: id=tmp[0]+"_V%i"%self.getVersion()
1446:
1447:
1448: manage_addCDLIFileObject(self,id,vC,author,file,id,precondition, content_type)
1449: objs=self.ZopeFind(self,obj_ids=[id])[0][1].setVersionNumber(int(self.getVersion()))
1450: try:
1451: #FIXME: wozu ist das gut?
1452: self.REQUEST.SESSION['objID_parent']=self.getId()
1453: except:
1454: pass
1455:
1456: if RESPONSE:
1457:
1458: obj=self.ZopeFind(self,obj_ids=[id])[0][1]
1459: if obj.getSize()==0:
1460: self.REQUEST.SESSION['objID']=obj.getId()
1461: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
1462: return pt()
1463:
1464: else:
1465: if come_from and (come_from!=""):
1466: RESPONSE.redirect(come_from+"?change="+self.getId())
1467: else:
1468: RESPONSE.redirect(self.REQUEST['URL2']+'?uploaded=%s'%self.title)
1469:
1470: else:
1471: return self.ZopeFind(self,obj_ids=[id])[0][1]
1472:
1473:
1474: def manage_addCDLIFileForm(self):
1475: """interface for adding the OSAS_root"""
1476: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIFile.zpt')).__of__(self)
1477: return pt()
1478:
1479: def manage_addCDLIFile(self,id,title,lockedBy, author=None, RESPONSE=None):
1480: """add the OSAS_root"""
1481: newObj=CDLIFile(id,title,lockedBy,author)
1482:
1483: tryToggle=True
1484: tryCount=0
1485:
1486:
1487:
1488: self._setObject(id,newObj)
1489: getattr(self,id).reindex_object()
1490:
1491: if RESPONSE is not None:
1492: RESPONSE.redirect('manage_main')
1493:
1494:
1495:
1496: def checkFile(filename,data,folder):
1497: """check the files"""
1498: # first check the file name
1499: fn=filename.split(".") # no extension
1500: print "_____",fn
1501: if not fn[0][0]=="P":
1502: return False,"P missing in the filename"
1503: elif len(fn[0])!=7:
1504: return False,"P number has not the right length 6"
1505: else:
1506: fn=os.path.join(folder,filename)
1507: stin,out=os.popen4("/usr/bin/atfcheck.plx %s"%fn)
1508: value=out.read()
1509: ret= out.close()
1510:
1511: if value:
1512: print "ERRR"
1513: return False,"atf checker error: %s"%value
1514: else:
1515: return True,""
1516:
1517: def splitatf(fh,dir=None,ext=None):
1518: """split it"""
1519: ret=None
1520: nf=None
1521: i=0
1522: for line in fh.readlines():
1523: if ext:
1524: i+=1
1525: if (i%100)==0:
1526: ext.result+="."
1527: if i==10000:
1528: i=0
1529: ext.result+="<br>"
1530: #check if basket name is in the first line
1531: if line.find("#atf basket")>=0: #old convention
1532: ret=line.replace('#atf basket ','')
1533: ret=ret.split('_')[0]
1534: elif line.find("#basket:")>=0: #new convention
1535: ret=line.replace('#basket: ','')
1536: ret=ret.split('_')[0]
1537:
1538: else:
1539: if (len(line.lstrip())>0) and (line.lstrip()[0]=="&"): #newfile
1540: if nf:
1541: nf.close() #close last file
1542:
1543:
1544: filename=line[1:].split("=")[0].rstrip()+".atf"
1545: if dir:
1546: filename=os.path.join(dir,filename)
1547: nf=file(filename,"w")
1548: if nf:
1549: nf.write(line)
1550:
1551: nf.close()
1552: fh.close()
1553: return ret,len(os.listdir(dir))
1554:
1555:
1556: class CDLIFileFolder(extVersionedFileFolder):
1557: """CDLI File Folder"""
1558:
1559: security=ClassSecurityInfo()
1560: meta_type="CDLI Folder"
1561: filesMetaType=['CDLI file']
1562: folderMetaType=['CDLI Folder']
1563: default_catalog='CDLICatalog'
1564: defaultFileCatalog=default_catalog #wenn dieses definiert ist, wird beim hinzufgen einer neuen version eines files dieser catalog neuiniziert
1565: #downloadCounter=0 # counts how many download for all files currently run, be mehr als 5 wird verweigert.
1566: tmpStore2={}
1567: def setTemp(self,name,value):
1568: """set tmp"""
1569:
1570: setattr(self,name,value)
1571:
1572:
1573: def delete(self,ids):
1574: """delete this file, i.e. move into a trash folder"""
1575:
1576: found=self.ZopeFind(self,obj_ids=['.trash'])
1577:
1578: if len(found)<1:
1579: manage_addCDLIFileFolder(self, '.trash',title="Trash")
1580: trash=self._getOb('.trash')
1581: else:
1582: trash=found[0][1]
1583:
1584: if type(ids) is not ListType:
1585: ids=[ids]
1586: cut=self.manage_cutObjects(ids)
1587: trash.manage_pasteObjects(cut)
1588:
1589: def getVersionNumbersFromIds(self,ids):
1590: """get the numbers of the current versions of documents described by their ids"""
1591:
1592: ret=[]
1593: searchStr=" OR ".join(ids)
1594:
1595: founds=self.CDLICatalog.search({'title':searchStr})
1596:
1597: for found in founds:
1598: lastVersion=found.getObject().getLastVersion()
1599: ret.append((found.getId,lastVersion))
1600:
1601: return ret
1602:
1603: def checkCatalog(self,fn):
1604: """check if fn is in the catalog"""
1605: #TODO add checkCatalog
1606:
1607:
1608:
1609: def findObjectsFromListWithVersion(self,list,author=None):
1610: """find objects from a list with versions
1611: @param list: list of tuples (cdliFile,version)
1612: """
1613:
1614:
1615:
1616: #self.REQUEST.SESSION['fileIds']=list#store fieldIds in session for further usage
1617: #self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1618:
1619:
1620: pt=getattr(self,'filelistVersioned.html')
1621:
1622: return pt(search=list,author=author)
1623:
1624:
1625:
1626: def findObjectsFromList(self,enterList=None,display=False,start=None,upload=None,list=None,basketName=None,numberOfObjects=None,RESPONSE=None):
1627: """findObjectsFromList (, TAB oder LINE separated)"""
1628:
1629:
1630: if upload: # list from file upload
1631: txt=upload.read()
1632:
1633: if enterList:
1634: txt=enterList
1635:
1636: if upload or enterList:
1637: txt=txt.replace(",","\n")
1638: txt=txt.replace("\t","\n")
1639: txt=txt.replace("\r","\n")
1640: idsTmp=txt.split("\n")
1641: ids=[]
1642: for id in idsTmp: # make sure that no empty lines
1643: idTmp=id.lstrip().rstrip()
1644: if len(idTmp)>0:
1645:
1646: ids.append(idTmp)
1647:
1648: #self.REQUEST.SESSION['ids']=" OR ".join(ids)
1649:
1650: pt=getattr(self,'filelist.html')
1651: self.REQUEST.SESSION['searchList']=ids
1652: return pt(search=ids)
1653:
1654: if basketName:
1655: #TODO: get rid of one of these..
1656:
1657: pt=getattr(self,'filelist.html')
1658: return pt(basketName=basketName,numberOfObjects=numberOfObjects)
1659:
1660: if list is not None: # got already a list
1661: ret=[]
1662: for fileId in list:
1663: if fileId.find("*"): #check for wildcards
1664: fileId=fileId
1665: elif len(fileId.split("."))==1:
1666: fileId=fileId+".atf"
1667:
1668: ret+=self.CDLICatalog({'title':fileId})
1669: #TODO: get rid of one of these..
1670: ids=[x.getObject().getId() for x in ret]
1671: self.REQUEST.SESSION['fileIds']=ids#store fieldIds in session for further usage
1672: self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1673:
1674: if display:
1675: pt=getattr(self,'filelist.html')
1676:
1677: return pt(search=ids)
1678: else:
1679: return ret
1680:
1681:
1682:
1683: if start:
1684: RESPONSE.redirect("filelist.html?start:int="+str(start))
1685:
1686:
1687: security.declareProtected('Manage','createAllFilesAsSingleFile')
1688: def createAllFilesAsSingleFile(self,RESPONSE=None):
1689: """download all files"""
1690:
1691: def sortF(x,y):
1692: return cmp(x[0],y[0])
1693:
1694: catalog=getattr(self,self.default_catalog)
1695: #tf,tfilename=mkstemp()
1696: print self.temp_folder.downloadCounter
1697: if self.temp_folder.downloadCounter > 5:
1698: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
1699:
1700: self.temp_folder.downloadCounter+=1
1701: self._p_changed=1
1702: get_transaction().commit()
1703:
1704: list=[(x.getId,x) for x in catalog()]
1705: list.sort(sortF)
1706:
1707:
1708:
1709: RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"all.atf")
1710: RESPONSE.setHeader("Content-Type","application/octet-stream")
1711: tmp=""
1712: for l in list:
1713: obj=l[1].getObject()
1714:
1715: if obj.meta_type=="CDLI file":
1716:
1717: #os.write(tf,obj.getLastVersion().data)
1718: if RESPONSE:
1719: RESPONSE.write(obj.getLastVersion().data[0:])
1720: self.temp_folder.downloadCounter-=1
1721: self._p_changed=1
1722: get_transaction().commit()
1723: #os.close(tf)
1724: #RESPONSE.redirect(self.absolute_url()+"/downloadFile?fn="%tfilename)
1725: return True
1726:
1727: def downloadFile(self,fn):
1728: """download fn - not used yet"""
1729: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getLastVersion().getId())
1730: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1731: self.REQUEST.RESPONSE.write(file(fn).read())
1732:
1733:
1734:
1735: def hasParent(self):
1736: """returns true falls subfolder"""
1737:
1738: if self.aq_parent.meta_type in self.folderMetaType:
1739: return True
1740: else:
1741: return False
1742:
1743: def getFolders(self):
1744: """get all subfolders"""
1745: ret=[]
1746: folders=self.ZopeFind(self,obj_metatypes=self.folderMetaType)
1747: for folder in folders:
1748: ret.append((folder[1],
1749: len(self.ZopeFind(folder[1],obj_metatypes=self.folderMetaType)),
1750: len(self.ZopeFind(folder[1],obj_metatypes=self.filesMetaType))
1751: ))
1752: return ret
1753:
1754:
1755: security.declareProtected('View','index_html')
1756: def index_html(self):
1757: """main"""
1758: ext=self.ZopeFind(self,obj_ids=["index.html"])
1759: if ext:
1760: return ext[0][1]()
1761:
1762: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','CDLIFileFolderMain')).__of__(self)
1763: return pt()
1764:
1765:
1766: manage_addCDLIFileFolderForm=DTMLFile('dtml/folderAdd', globals())
1767:
1768:
1769: def manage_addCDLIFileFolder(self, id, title='',
1770: createPublic=0,
1771: createUserF=0,
1772: REQUEST=None):
1773: """Add a new Folder object with id *id*.
1774:
1775: If the 'createPublic' and 'createUserF' parameters are set to any true
1776: value, an 'index_html' and a 'UserFolder' objects are created respectively
1777: in the new folder.
1778: """
1779: ob=CDLIFileFolder()
1780: ob.id=str(id)
1781: ob.title=title
1782: self._setObject(id, ob)
1783: ob=self._getOb(id)
1784:
1785: checkPermission=getSecurityManager().checkPermission
1786:
1787: if createUserF:
1788: if not checkPermission('Add User Folders', ob):
1789: raise Unauthorized, (
1790: 'You are not authorized to add User Folders.'
1791: )
1792: ob.manage_addUserFolder()
1793:
1794:
1795: if REQUEST is not None:
1796: return self.manage_main(self, REQUEST, update_menu=1)
1797:
1798: class CDLIRoot(Folder):
1799: """main folder for cdli"""
1800:
1801: meta_type="CDLIRoot"
1802: downloadCounterBaskets=0# counts the current basket downloads if counter > 10 no downloads are possible
1803: def URLquote(self,str):
1804: """quote url"""
1805: return urllib.quote(str)
1806:
1807: def URLunquote(self,str):
1808: """unquote url"""
1809: return urllib.unquote(str)
1810:
1811:
1812: def forceunlock(self):
1813: "break all locks"
1814: ret=[]
1815: for f in self.ZopeFind(self,obj_metatypes="CDLI file",search_sub=1):
1816: un=f[1].forceunlock()
1817:
1818: if un and un !="":
1819: ret.append((f[0],un))
1820:
1821: return ret
1822:
1823: def getChangesByAuthor(self,author,n=100):
1824: """getChangesByAuthor"""
1825: zcat=self.CDLIObjectsCatalog
1826: res=zcat({'lastEditor':author,
1827: 'sort_on':'getTime',
1828: 'sort_order':'descending',
1829: 'sort_limit':n})[:n ]
1830:
1831: return res
1832:
1833: def getChangesByAuthor_html(self,author,n=100):
1834: """html output for changes by author"""
1835: tmp={}
1836: list=[]
1837: for x in self.getChangesByAuthor(author):
1838: nr=x.getObject().getVersionNumber()
1839: id=x.getObject().aq_parent.getId()
1840: #hinzufuegen, wenn Version neuer als die
1841: if tmp.get(id,(0,0))[1] < nr:
1842: tmp[id]=(x.getObject().aq_parent,nr)
1843:
1844:
1845: return self.cdli_main.findObjectsFromListWithVersion(list=tmp.values(),author=author)
1846:
1847: def getLastChanges(self,n=100):
1848: """get the last n changes"""
1849: n=int(n)
1850: zcat=self.CDLICatalog
1851: return zcat({'sort_on':'getLastChangeDate',
1852: 'sort_order':'descending',
1853: 'sort_limit':n})[:n ]
1854:
1855:
1856: def getLastChanges_html(self,n=100):
1857: """get the last n changes"""
1858: list = [x.getId for x in self.getLastChanges(n)]
1859: return self.cdli_main.findObjectsFromList(list=list,display=True)
1860:
1861: def refreshTxt(self,txt="",threadName=None):
1862: """txt fuer refresh"""
1863:
1864: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+txt,threadName)
1865:
1866:
1867: def getResult(self,threadName=None):
1868: """result of thread"""
1869: try:
1870: return self._v_uploadATF[threadName].getResult()
1871: except:
1872: return "One moment, please"
1873:
1874:
1875: def checkThreads(self):
1876: """check threads"""
1877: ret="<html><body>"
1878: for thread in threading.enumerate():
1879: ret+="<p>%s (%s): %s</p>"%(repr(thread),thread.getName(),thread.isAlive())
1880:
1881: return ret
1882:
1883:
1884:
1885: def uploadATF(self,repeat=None,upload=None,basketId=0,RESPONSE=None):
1886: """standard ausgabe"""
1887: #self._v_uploadATF.returnValue=None
1888:
1889: threadName=repeat
1890: if not threadName or threadName=="":
1891: tmpVar=False
1892:
1893: thread=uploadATFThread()
1894: threadName=thread.getName()[0:]
1895: if (not hasattr(self,'_v_uploadATF')):
1896: self._v_uploadATF={}
1897:
1898: self._v_uploadATF[threadName]=thread
1899: #self._xmltrans.start()
1900: #thread=Thread(target=self._v_uploadATF)
1901:
1902: self._v_uploadATF[threadName].set(upload,basketId,self.REQUEST['AUTHENTICATED_USER'],serverport=self.REQUEST['SERVER_PORT'])
1903: #thread.start()
1904: self._v_uploadATF[threadName].start()
1905:
1906:
1907: self.threadName=self._v_uploadATF[threadName].getName()[0:]
1908: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
1909:
1910: if wait_template:
1911: return wait_template[0][1]()
1912: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
1913: return pt(txt='/uploadATF',threadName=threadName)
1914: #_v_xmltrans.run()
1915:
1916: else:
1917: #recover thread, if lost
1918: if (not hasattr(self,'_v_uploadATF')):
1919: self._v_uploadATF={}
1920: if not self._v_uploadATF.get(threadName,None):
1921: for thread in threading.enumerate():
1922: if threadName == thread.getName():
1923: self._v_uploadATF[threadName]=thread
1924:
1925: if not self._v_uploadATF[threadName].returnValue:
1926:
1927:
1928: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
1929: if wait_template:
1930: return wait_template[0][1]()
1931:
1932: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
1933:
1934: return pt(txt='/uploadATF',threadName=threadName)
1935:
1936: else:
1937: # tmp={}
1938: # for key in self._v_uploadATF[threadName].returnValue.keys():
1939: # t=self._v_uploadATF[threadName].returnValue[key]
1940: # if type(t) is ListType:
1941: # tmp[key]=self._v_uploadATF[threadName].returnValue[key][0:]
1942: # else:
1943: # tmp[key]=self._v_uploadATF[threadName].returnValue[key]
1944: # repr(tmp[key]),repr(key)
1945: #
1946: # #
1947: #tmp=self.cdli_main.tmpStore2[threadName]
1948: tmp=self._v_uploadATF[threadName].returnValue
1949:
1950: #self._v_uploadATF[threadName].continueVar=False
1951:
1952: self.REQUEST.SESSION['changed']=[x[0].getId() for x in tmp['changed']]
1953: self.REQUEST.SESSION['lockerrors']=[x[0].getId() for x in tmp['lockerrors']]
1954: self.REQUEST.SESSION['errors']=tmp['errors']
1955: self.REQUEST.SESSION['newPs']=tmp['newPs']
1956: self.REQUEST.SESSION['tmpdir']=tmp['dir']
1957: #del(self.cdli_main.tmpStore2[threadName])
1958:
1959:
1960: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
1961:
1962: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
1963: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
1964:
1965: def redoUpload(self,threadName):
1966: """redo the upload"""
1967: tmp=self.cdli_main.tmpStore2[threadName]
1968: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
1969: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
1970: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
1971:
1972: def uploadATFfinally(self,procedure='',comment="",basketname='',unlock=None,repeat=None,RESPONSE=None):
1973: """nowupload the files"""
1974:
1975:
1976:
1977: threadName=repeat
1978: if not threadName or threadName=="":
1979: thread=uploadATFfinallyThread()
1980: threadName=thread.getName()[0:]
1981:
1982: if (not hasattr(self,'_v_uploadATF')):
1983: self._v_uploadATF={}
1984:
1985:
1986: self._v_uploadATF[threadName]=thread
1987:
1988:
1989: self._v_uploadATF[threadName].set(procedure,comment=comment,basketname=basketname,unlock=unlock,SESSION=self.REQUEST.SESSION,username=self.REQUEST['AUTHENTICATED_USER'],serverport=self.REQUEST['SERVER_PORT'])
1990:
1991: self._v_uploadATF[threadName].start()
1992:
1993:
1994:
1995: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
1996:
1997: if wait_template:
1998: return wait_template[0][1]()
1999: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2000:
2001: return pt(txt='/uploadATFfinally',threadName=threadName)
2002: #_v_xmltrans.run()
2003:
2004: else:
2005: #recover thread, if lost
2006: if not hasattr(self,'_v_uploadATF'):
2007: self._v_uploadATF={}
2008: if not self._v_uploadATF.get(threadName,None):
2009: for thread in threading.enumerate():
2010: if threadName == thread.getName():
2011: self._v_uploadATF[threadName]=thread
2012:
2013: if self._v_uploadATF.get(threadName,None) and (self._v_uploadATF[threadName] is not None) and (not self._v_uploadATF[threadName].end) :
2014:
2015: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2016: if wait_template:
2017: return wait_template[0][1]()
2018:
2019: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2020: return pt(txt='/uploadATFfinally',threadName=threadName)
2021: else:
2022:
2023: if RESPONSE is not None:
2024: RESPONSE.redirect(self.absolute_url())
2025:
2026: def importFiles(self,comment="",author="" ,folderName="/Users/dwinter/Documents/workspace/cdli/atf", files=None,ext=None):
2027: """import files"""
2028: root=self.cdli_main
2029:
2030: if not files:
2031: files=os.listdir(folderName)
2032:
2033: for f in files:
2034: folder=f[0:3]
2035: f2=f[0:5]
2036: obj=self.ZopeFind(root,obj_ids=[folder])
2037: if ext:
2038:
2039: ext.result+="<p>adding: %s </p>"%f
2040: if not obj:
2041: manage_addCDLIFileFolder(root,folder,folder)
2042: fobj=getattr(root,folder)
2043: #get_transaction().commit()
2044: else:
2045: fobj=obj[0][1]
2046:
2047: obj2=fobj.ZopeFind(fobj,obj_ids=[f2])
2048:
2049: if not obj2:
2050: manage_addCDLIFileFolder(fobj,f2,f2)
2051: fobj2=getattr(fobj,f2)
2052:
2053: else:
2054: fobj2=obj2[0][1]
2055:
2056: file2=file(os.path.join(folderName,f))
2057: id=f
2058: manage_addCDLIFile(fobj2,f,'','')
2059: id=f
2060: ob=fobj2._getOb(f)
2061: ob.title=id
2062:
2063: manage_addCDLIFileObject(ob,id,comment,author,file2,content_type='')
2064: self.CDLICatalog.catalog_object(ob)
2065: #self.CDLICatalog.manage_catalogFoundItems(obj_ids=[id],search_sub=1)
2066: #self.CDLICatalog.manage_catalogObject(self.REQUEST, self.REQUEST.RESPONSE, 'CDLICatalog', urlparse.urlparse(ob.absolute_url())[1])
2067:
2068: return "ok"
2069:
2070:
2071: manage_addCDLIRootForm=DTMLFile('dtml/rootAdd', globals())
2072:
2073:
2074: def manage_addCDLIRoot(self, id, title='',
2075: createPublic=0,
2076: createUserF=0,
2077: REQUEST=None):
2078: """Add a new Folder object with id *id*.
2079:
2080: If the 'createPublic' and 'createUserF' parameters are set to any true
2081: value, an 'index_html' and a 'UserFolder' objects are created respectively
2082: in the new folder.
2083: """
2084: ob=CDLIRoot()
2085: ob.id=str(id)
2086: ob.title=title
2087: self._setObject(id, ob)
2088: ob=self._getOb(id)
2089:
2090: checkPermission=getSecurityManager().checkPermission
2091:
2092: if createUserF:
2093: if not checkPermission('Add User Folders', ob):
2094: raise Unauthorized, (
2095: 'You are not authorized to add User Folders.'
2096: )
2097: ob.manage_addUserFolder()
2098:
2099:
2100: if REQUEST is not None:
2101: return self.manage_main(self, REQUEST, update_menu=1)
2102:
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