1: """CDLI extensions of the filearchive"""
2: from Products.versionedFile.extVersionedFile import *
3: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
4: from tempfile import mkstemp,mkdtemp
5: import os.path
6: import os
7: from types import *
8: import urlparse
9: import urllib
10: import cgi
11: from OFS.OrderedFolder import OrderedFolder
12: from OFS.SimpleItem import SimpleItem
13: import time
14: from OFS.Folder import manage_addFolder
15: import re
16: from AccessControl import ClassSecurityInfo
17: from Acquisition import Implicit
18: from Globals import Persistent
19: from threading import Thread
20: from ZPublisher.HTTPRequest import HTTPRequest
21: from ZPublisher.HTTPResponse import HTTPResponse
22: from ZPublisher.BaseRequest import RequestContainer
23: import threading
24:
25:
26: class BasketContent(SimpleItem):
27: """classe fuer den Inhalt eines Baskets"""
28:
29: def __init__(self,content=[]):
30: """content"""
31: self.contentList=content[0:]
32:
33: def getContent(self):
34: """get content"""
35:
36: return self.contentList
37:
38: def setContent(self,content):
39: self.contentList=content[0:]
40:
41: def numberOfItems(self):
42: """number"""
43:
44: return len(self.getContent())
45:
46:
47: class uploadATFfinallyThread(Thread):
48: """class for adding uploaded filed (temporarily stored in the staging area at /tmp"""
49:
50: def __init__(self):
51: """init for uploadATFfinallyThread"""
52: self.continueVar=True
53: self.returnValue=None
54: self.end=False
55: Thread.__init__(self)
56:
57: def set(self,procedure,comment="",basketname='',unlock=None,SESSION=None,username=None,serverport="8080"):
58: """set start values for the thread"""
59: self.procedure=procedure
60: self.comment=comment
61: self.basketname=basketname
62: self.unlock=unlock
63: self.SESSION=SESSION
64: self.username=username
65: self.serverport=serverport
66:
67: def __call__(self):
68: """call of the thread (equals run)"""
69: self.run()
70: return True
71:
72: def getContext(self, app,serverport="8080"):
73: """get the context within the ZODB"""
74:
75: resp = HTTPResponse(stdout=None)
76: env = {
77: 'SERVER_NAME':'localhost',
78: 'SERVER_PORT':serverport,
79: 'REQUEST_METHOD':'GET'
80: }
81: req = HTTPRequest(None, env, resp)
82: return app.__of__(RequestContainer(REQUEST = req))
83:
84:
85: def run(self):
86: """run"""
87:
88: self.result=""
89: #find context within ZODB
90: from Zope import DB
91: conn = DB.open()
92: root = conn.root()
93: app = root['Application']
94: ctx = self.getContext(app,serverport=self.serverport)
95:
96: #add the files
97: self.uploadATFfinallyThread(ctx,self.procedure,comment=self.comment,basketname=self.basketname,unlock=self.unlock,SESSION=self.SESSION,username=self.username)
98: #commit the transactions
99: get_transaction().commit()
100: conn.close()
101: #set flag for end of this method
102: self.end=True
103: print "ended"
104: return True
105:
106: def __del__(self):
107: """delete"""
108:
109:
110:
111: def getResult(self):
112: """method for accessing result"""
113:
114: return self.result
115:
116: def uploadATFfinallyThread(self,ctx,procedure,comment="",basketname='',unlock=None,RESPONSE=None,SESSION=None,username=None):
117: """upload the files"""
118: #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot
119: ctx2=ctx.cdliRoot
120:
121: self.result+="<h2>Start processing</h2>"
122:
123: #shall I only upload the changed files?
124: if procedure=="uploadchanged":
125:
126: uploadFns=SESSION.get('changed',[])+SESSION.get('newPs',[])
127:
128: #or all
129: elif procedure=="uploadAll":
130: uploadFns=[]
131: for x in os.listdir(SESSION['tmpdir']):
132: if not x in SESSION['lockerrors']:
133: uploadFns.append(x)
134:
135: #or maybe nothing
136: elif procedure=="noupload":
137: return True
138: else:
139: uploadFns=[]
140:
141: #do first the changed files
142: for fn in uploadFns:
143: founds=ctx2.CDLICatalog.search({'title':fn})
144: if len(founds)>0:
145: SESSION['author']=str(username)
146: self.result+="<p>Changing : %s"%fn
147: founds[0].getObject().manage_addCDLIFileObject('',comment,SESSION['author'],file=os.path.join(SESSION['tmpdir'],fn),from_tmp=True)
148:
149:
150: #now add the new files
151: newPs=SESSION['newPs']
152: if len(newPs)>0:
153: tmpDir=SESSION['tmpdir']
154: self.result+="<p>Adding files</p>"
155: #TODO: make this configurable, at the moment base folder for the files has to be cdli_main
156:
157: ctx2.importFiles(comment=comment,author=str(username) ,folderName=tmpDir, files=newPs,ext=self)
158:
159:
160:
161: #unlock locked files?
162: if unlock:
163: self.result+="<p>Unlock files</p>"
164: unlockFns=[]
165: for x in os.listdir(SESSION['tmpdir']):
166: if not x in SESSION['errors']:
167: unlockFns.append(x)
168:
169: for fn in unlockFns:
170: founds=ctx2.CDLICatalog.search({'title':fn})
171: if len(founds)>0:
172: SESSION['author']=str(username)
173:
174: founds[0].getObject().lockedBy=""
175:
176: #if a basketname is give, add files to the basket
177: if not (basketname ==''):
178: self.result+="<p>Add basket</p>"
179: basketId=ctx2.basketContainer.getBasketIdfromName(basketname)
180:
181: if not basketId: # create new basket
182: ob=ctx2.basketContainer.addBasket(basketname)
183: basketId=ob.getId()
184: basket=getattr(ctx2.basketContainer,str(basketId))
185: ids=os.listdir(SESSION['tmpdir'])
186: basket.addObjects(ids,deleteOld=True,username=str(username))
187:
188: if RESPONSE is not None:
189: RESPONSE.redirect(self.aq_parent.absolute_url())
190:
191:
192:
193: return True
194:
195: class uploadATFThread(Thread):
196: """class for checking the files befor uploading"""
197:
198: def __init__(self):
199: """initialise"""
200:
201: self.continueVar=True
202: self.returnValue=None
203:
204: Thread.__init__(self)
205:
206:
207: def set(self,upload,basketId,username,serverport="8080"):
208: """set start values for the thread"""
209: self.result=""
210: self.upload=upload
211: self.basketId=basketId
212: self.username=username
213: self.serverport=serverport
214:
215: def __call__(self):
216: """call method """
217: self.run()
218: return True
219:
220: def getContext(self, app,serverport="8080"):
221: """get the context within the ZODB"""
222: resp = HTTPResponse(stdout=None)
223: env = {
224: 'SERVER_NAME':'localhost',
225: 'SERVER_PORT':serverport,
226: 'REQUEST_METHOD':'GET'
227: }
228: req = HTTPRequest(None, env, resp)
229: return app.__of__(RequestContainer(REQUEST = req))
230:
231: def run(self):
232:
233: self.result=""
234: #find context within ZODB
235: from Zope import DB
236: conn = DB.open()
237: root = conn.root()
238: app = root['Application']
239: ctx = self.getContext(app,serverport=self.serverport)
240: self.uploadATFThread(ctx,self.upload,self.basketId)
241:
242: #ctx.cdliRoot.cdli_main.tmpStore2[self.getName()[0:]]=self.returnValue
243:
244: get_transaction().commit()
245:
246: while self.continueVar:
247: pass
248:
249: conn.close()
250:
251:
252: def getResult(self):
253: """method for accessing result"""
254: return self.result
255:
256: def uploadATFThread(self,ctx,upload,basketId=0):
257: """upload an atf file"""
258: #TODO: add comments
259: #TODO: finish uploadATF
260: self.result="<html><body><h2>I got your file, start now to split it into single atf-files!</h2><p>"
261:
262: #make sure that id is a string and not an integer
263: basketId=str(basketId)
264:
265: #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot
266: ctx2=ctx.cdliRoot
267:
268: #get temporary file for staging the downloaded and splitted files
269: dir=mkdtemp()
270:
271:
272: changed=[] # changed files
273: errors=[] # files with errors
274: lockerrors=[] # files with errors
275:
276: newPs=[] # new p filed
277: psNotInCatalog=[] # files not in the catalog
278:
279: #split the uploadedd atf file
280: basketNameFromFile, numberOfFiles=splitatf(upload,dir,ext=self)
281:
282: #find basketId if not set
283:
284: #get active abaket
285: if basketId == '0':
286: basketObj=ctx2.basketContainer.getActiveBasket()
287: if basketObj:
288: basketId=basketObj.getId()
289:
290: #if there is no active basket and no basketid given, id is empty, else get besketname and length
291: if basketId == '0':
292: basketNameFromId=""
293: basketLen=0
294: else:
295: basketNameFromId=getattr(ctx2.basketContainer,basketId).title
296: basketLen=getattr(ctx2.basketContainer,basketId).getLastVersion().numberOfItems()
297:
298:
299: self.result+="""<html><body><h2>I got the files</h2><
300: p>I am computing the differences to the exisiting files</p>"""
301:
302: #start to check the files
303: for fn in os.listdir(dir):
304:
305: self.result+="<p>process:%s</p>"%fn
306:
307: # check if file is in the catalog
308: #TODO: checkCatalog is not implemented yet
309: if ctx2.cdli_main.checkCatalog(fn):
310: psNotInCatalog.append(fn)
311:
312: #check if p-file already at the server
313: founds=ctx2.CDLICatalog.search({'title':fn})
314:
315: #if not than add filename to the list of newfiles
316:
317: data=file(os.path.join(dir,fn)).read()
318: #status,msg=checkFile(fn,data,dir)
319: status=True
320: msg=""
321: if not status: # error
322: errors.append((fn,msg))
323: else:
324: if len(founds)==0:
325: newPs.append(fn)
326:
327: #if p file alread at the server
328: for found in founds:
329: #analyse the differences to the actual file
330: obj=found.getObject()
331:
332: if (not (str(obj.lockedBy))=='') and (not (str(obj.lockedBy)==str(self.username))):
333: lockerrors.append(fn)
334: else:
335:
336: diffs=obj.diff(data)
337: if diffs[0]>0:
338: changed.append((obj,diffs)) #hochladen
339:
340: #ready, set the returnValues
341: self.result+="<h3>Done</h3></body></html>"
342:
343: self.returnValue={}
344: self.returnValue['changed']=changed
345: self.returnValue['errors']=errors
346: self.returnValue['lockerrors']=lockerrors
347: self.returnValue['newPs']=newPs
348: self.returnValue['tmpdir']=dir
349: self.returnValue['basketLen']=basketLen
350: self.returnValue['numberOfFiles']=numberOfFiles
351: self.returnValue['basketNameFromId']=basketNameFromId
352: self.returnValue['basketNameFromFile']=basketNameFromFile
353: self.returnValue['basketId']=basketId
354: self.returnValue['dir']=dir
355:
356: #ctx2.cdli_main.setTemp('v_uploadATF_returnValue',True)
357:
358:
359: class Basket_old(Folder):
360: """shopping basket - alte fassung """
361:
362: meta_type="Basket"
363: _v_stack={}
364:
365: def getObjUrl(self,objId):
366: """getUrl"""
367: founds=self.CDLICatalog.search({'title':objId})
368: if len(founds)>0:
369: return founds[0].getObject().absolute_url()
370:
371: else: #assume version number
372: splitted=objId.split("_")
373: founds=self.CDLICatalog.search({'title':splitted[1]})
374: return founds[0].getObject().absolute_url()+'/'+objId
375:
376: def storeAllLink(self,results):
377: """erzeuge link zum speicher aller results"""
378: nr=self.REQUEST['_ZopeId']
379:
380: if results:
381: self._v_stack[nr]=[x.getObject().getId() for x in results]
382:
383: return self.absolute_url()+"/storeAll?id="+nr
384:
385: def storeAll(self,id):
386: """store all"""
387: try:
388: results=self._v_stack[id]
389: except:
390: #TODO: write expired page
391: return "expired"
392:
393: return self.storeInBasketForm(results)
394:
395: def storeInBasketForm(self,ids):
396: """ store an object form"""
397:
398: if type(ids) is not ListType:
399: ids=[ids]
400: self.REQUEST.SESSION['ids']=ids[0:]
401:
402: self.REQUEST.SESSION['BACKLINK']=self.REQUEST['HTTP_REFERER']
403:
404: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','storeBasketObject.zpt')).__of__(self)
405: return pt()
406:
407: def storeInBasket(self,username,ids=None,RESPONSE=None,REQUEST=None):
408: """store it"""
409:
410: if not ids:
411: ids=REQUEST.SESSION['ids']
412:
413: self.REQUEST.SESSION['basketUser']=username
414:
415: baskets=self.ZopeFind(self,obj_ids=[username])
416: if len(baskets)>0:
417: basket=baskets[0][1]
418: else:
419: manage_addBasketObject(self,username)
420: basket=self._getOb(username)
421:
422:
423: basket.addObjects(ids)
424: back=self.REQUEST.SESSION.get('BACKLINK', None)
425:
426: if RESPONSE:
427: RESPONSE.redirect(back)
428:
429:
430:
431: def showBasket(self,user=None,set=None,RESPONSE=None):
432: """show the basket"""
433:
434: if user:
435: self.REQUEST.SESSION['basketUser']=user
436:
437: if not user and not set:
438: user=self.REQUEST.SESSION.get('basketUser',None)
439:
440: if not user:
441: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','orizeBasketUser.zpt')).__of__(self)
442: return pt()
443: else:
444: baskets=self.ZopeFind(self,obj_ids=[user])
445:
446:
447: if len(baskets)>0:
448: RESPONSE.redirect(baskets[0][1].absolute_url())
449: return True
450: else:
451: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','emptyBasket.zpt')).__of__(self)
452: return pt()
453:
454:
455: def manage_addBasket_oldForm(self):
456: """add the basket form"""
457: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addBasket.zpt')).__of__(self)
458: return pt()
459:
460: def manage_addBasket_old(self,id,title,RESPONSE=None):
461: """add the basket"""
462: ob=Basket()
463:
464: ob.id=str(id)
465: ob.title=title
466: self._setObject(id, ob)
467: ob=self._getOb(id)
468:
469: if RESPONSE is not None:
470: RESPONSE.redirect('manage_main')
471:
472:
473: class BasketObject_old(Folder):
474: """Basket Object - alte fassung"""
475:
476: meta_type="basketObject"
477: def __init__(self):
478: """init basket object"""
479: self.contents=[]
480:
481: def numberOfItems(self):
482: """return anzahl der elemente im basket"""
483: num=len(self.contents)
484:
485: return num
486:
487: def addObjects(self,ids):
488: """addObjects"""
489:
490: for id in ids:
491: founds=self.CDLICatalog.search({'title':id})
492: for found in founds:
493: if found.getObject() not in self.contents:
494: tm=self.contents[0:]
495: tm.append(found.getObject())
496: self.contents=tm[0:]
497:
498: return True
499:
500: def index_html(self):
501: """view the basket"""
502: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','basketObject_index_html.zpt')).__of__(self)
503: return pt()
504:
505: def deleteObjects(self,ids,RESPONSE=None):
506: """delete objects"""
507: list = self.contents[0:]
508: for content in list:
509:
510: if content.getId() in ids:
511: self.contents.remove(content)
512:
513:
514: if RESPONSE:
515: RESPONSE.redirect(self.absolute_url())
516:
517:
518: def unlockTest(self):
519: """unlock all files of the testuser for debuggin"""
520: for object in self.contents:
521:
522: if str(object.lockedBy)=="test":
523: object.lockedBy=""
524:
525: def downloadObjectsAsOneFile(self,lock=None,procedure=None,REQUEST=None):
526: """download all selected files in one file"""
527:
528: ret=""
529: lockedObjects={}
530:
531: if self.temp_folder.downloadCounter > 10:
532: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
533:
534:
535: if lock:
536:
537: if str(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User':
538:
539: return "please login first"
540:
541: #check if a locked object exist in the basket.
542: lockedObjects={}
543: for object in self.contents:
544:
545: if not object.lockedBy=="":
546: lockedObjects[object.title]=repr(object.lockedBy)
547:
548:
549: keys=lockedObjects.keys()
550:
551:
552: if len(keys)>0 and (not procedure):
553: self.REQUEST.SESSION['lockedObjects']=lockedObjects
554: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','lockedObjects.zpt')).__of__(self)
555: return pt()
556:
557: elif not procedure: #keine fails gesperrt dann alle donwloaden
558: procedure="downloadAll"
559:
560: self.temp_folder.downloadCounter+=1
561: self._p_changed=1
562: get_transaction().commit()
563:
564:
565: for object in self.contents:
566:
567: if (procedure=="downloadAll") or (object.lockedBy=='') or (object.lockedBy==self.REQUEST['AUTHENTICATED_USER']):
568: ret+=object.getLastVersion().getData()
569:
570: if lock and object.lockedBy=='':
571: object.lockedBy=self.REQUEST['AUTHENTICATED_USER']
572:
573:
574: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="basket_%s.atf" """%self.getId())
575: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
576: length=len(ret)
577: self.REQUEST.RESPONSE.setHeader("Content-Length",length)
578: self.REQUEST.RESPONSE.write(ret)
579: self.temp_folder.downloadCounter-=1
580: self._p_changed=1
581: get_transaction().commit()
582:
583:
584: def manage_addBasket_oldObjectForm(self):
585: """add form"""
586: pass
587:
588: def manage_addBasket_oldObject(self,id,title='',RESPONSE=None):
589: """add"""
590:
591: ob=BasketObject()
592:
593: ob.id=str(id)
594: ob.title=title
595: self._setObject(id, ob)
596: ob=self._getOb(id)
597:
598: if RESPONSE is not None:
599: RESPONSE.redirect('manage_main')
600:
601:
602: class CDLIBasketContainer(OrderedFolder):
603: """contains the baskets"""
604:
605:
606: security=ClassSecurityInfo()
607: meta_type="CDLIBasketContainer"
608:
609: def upDateBaskets(self):
610: """update content in to objects"""
611:
612: founds=self.ZopeFind(self,obj_metatypes=['CDLIBasketVersion'],search_sub=1)
613:
614: for found in founds:
615: found[1].updateBasket()
616:
617: security.declareProtected('manage','deleteBaskets')
618: def deleteBaskets(self,ids=None):
619: """delete baskets, i.e. move them into trash folder"""
620:
621:
622: found=self.ZopeFind(self,obj_ids=['trash'])
623:
624: if len(found)<1:
625: manage_addFolder(self, 'trash')
626: trash=self._getOb('trash')
627: else:
628: trash=found[0][1]
629:
630: if type(ids) is not ListType:
631: ids=[ids]
632: cut=self.manage_cutObjects(ids)
633: trash.manage_pasteObjects(cut)
634:
635: security.declareProtected('manage','manageBaskets')
636: def manageBaskets(self,ids,submit,REQUEST=None,RESPONSE=None):
637: """manage baskets, delete or copy"""
638: if submit=="delete":
639: self.deleteBaskets(ids)
640:
641:
642:
643: if RESPONSE:
644: RESPONSE.redirect(self.absolute_url())
645:
646: security.declareProtected('View','getBasketIdfromName')
647: def getBasketIdfromName(self,basketname):
648: """get id from name"""
649:
650: for basket in self.ZopeFind(self,obj_metatypes=["CDLIBasket"]):
651: if basket[1].title==basketname:
652: return basket[0]
653: else:
654: None
655:
656: security.declareProtected('manage','uploadBasket_html')
657:
658: def uploadBasket_html(self,basketId='0'):
659: """upload an atf file, html form"""
660:
661:
662: basketId=str(basketId)
663: if not basketId=='0':
664: basketName=getattr(self.basketContainer,basketId).title
665: else:
666: basketName=""
667:
668: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadBasket_html.zpt')).__of__(self)
669: return pt(basketId=basketId,basketName=basketName)
670:
671:
672: security.declareProtected('View','index_html')
673: def index_html(self):
674: """stanadard ansicht"""
675:
676:
677:
678: ext=self.ZopeFind(self,obj_ids=["index.html"])
679: if ext:
680: return ext[0][1]()
681:
682: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketContainerMain')).__of__(self)
683: return pt()
684:
685: def getStorageFolderRoot(self):
686: """root des storage folders"""
687: return self.cdli_main
688:
689: def __init__(self,id,title):
690: """ init basket container"""
691: self.id=id
692: self.title=title
693:
694:
695: def getBasketsId(self):
696: """get all baskets als klartext"""
697:
698: ret=""
699: baskets=self.ZopeFind(self,obj_metatypes=['CDLIBasket'])
700: for basket in baskets:
701: com,user,time,values = basket[1].getContentIds()
702: ret+= "BASKET:"+com+"\t"+user+"\t"+time+"\n"
703: for x in values:
704: ret+= x[0]+"\t"+x[1]+"\n"
705: return ret
706:
707: def getBaskets(self,sortField='title'):
708: """get all baskets files"""
709:
710: def sortName(x,y):
711: return cmp(x[1].title.lower(),y[1].title.lower())
712:
713: def sortDate(x,y):
714: return cmp(y[1].getLastVersion().getTime(),x[1].getLastVersion().getTime())
715:
716:
717: def sortComment(x,y):
718:
719:
720:
721: try:
722: xc=getattr(x[1],'comment','ZZZZZZZZZZZZZ').lower()
723: except:
724: xc='ZZZZZZZZZZZZZ'.lower()
725: try:
726: yc=getattr(y[1],'comment','ZZZZZZZZZZZZZ').lower()
727: except:
728: yc='ZZZZZZZZZZZZZ'.lower()
729:
730:
731: if (xc=='') or (xc=='ZZZZZZZZZZZZZ'.lower()):
732:
733: try:
734: xc=x[1].getLastVersion().getComment().lower()
735: except:
736: xc='ZZZZZZZZZZZZZ'.lower()
737:
738: if (yc=='') or (yc=='ZZZZZZZZZZZZZ'.lower()):
739: try:
740: yc=y[1].getLastVersion().getComment().lower()
741: except:
742: yc='ZZZZZZZZZZZZZ'.lower()
743:
744:
745: return cmp(xc,yc)
746:
747: def sortAuthor(x,y):
748:
749: return cmp(x[1].getLastVersion().getUser().lower(),y[1].getLastVersion().getUser().lower())
750:
751: baskets=self.ZopeFind(self,obj_metatypes=['CDLIBasket'])
752:
753:
754: if sortField=='title':
755: baskets.sort(sortName)
756: elif sortField=='date':
757: baskets.sort(sortDate)
758: elif sortField=='author':
759: baskets.sort(sortAuthor)
760: elif sortField=='comment':
761: baskets.sort(sortComment)
762:
763: return baskets
764:
765:
766:
767: def getNewId(self):
768: """createIds"""
769: last=getattr(self,'last',0)
770: last +=1
771: while len(self.ZopeFind(self,obj_ids=[str(last)]))>0:
772: last+=1
773:
774: self.last=last
775: return last
776:
777: def setActiveBasket(self,basketId,REQUEST=None):
778: """store active basketId in a cookie"""
779: self.REQUEST.RESPONSE.setCookie("CDLIActiveBasket",basketId,path="/")
780: try:
781: qs=cgi.parse_qs(REQUEST['QUERY_STRING'])
782: del(qs['basketId'])
783: except:
784: qs={}
785: if REQUEST:
786: REQUEST.RESPONSE.redirect(REQUEST['URL1']+'?'+urllib.urlencode(qs))
787:
788: def getActiveBasket(self):
789: """get active basket from cookie"""
790:
791: id= self.REQUEST.cookies.get('CDLIActiveBasket',None)
792: if id:
793: obj=getattr(self,str(id),None)
794: else:
795: obj=None
796: return obj
797:
798: def getActualUserName(self):
799: """get name of the actualuser"""
800: return str(self.REQUEST['AUTHENTICATED_USER'])
801:
802:
803: def addBasket(self,newBasketName):
804: """add a new basket"""
805:
806: ob=manage_addCDLIBasket(self,newBasketName)
807: return ob
808:
809: def storeInBasket(self,submit,ids=None,newBasketName=None,fromFileList=None,RESPONSE=None,REQUEST=None):
810: """store it"""
811: if not ids:
812: ids=self.REQUEST.SESSION['fileIds']
813:
814: if type(ids) is not ListType:
815: ids=[ids]
816:
817: if (submit.lower()=="store in new basket") or (submit.lower()=="new basket"):
818: basketRet=self.addBasket(newBasketName)
819: self.setActiveBasket(basketRet.getId())
820: basket=getattr(self,basketRet.getId())
821: elif (submit.lower()=="store in active basket") or (submit.lower()=="active basket"):
822: basket=self.getActiveBasket()
823:
824: added=basket.addObjects(ids)
825: back=self.REQUEST['HTTP_REFERER'].split("?")[0]+"?basketName="+basket.title+"&numberOfObjects="+str(added)
826:
827:
828: if fromFileList:
829:
830: return self.cdli_main.findObjectsFromList(list=self.REQUEST.SESSION['fileIds'],basketName=basket.title,numberOfObjects=added)
831:
832: if RESPONSE:
833:
834: RESPONSE.redirect(back)
835:
836: return True
837:
838: def manage_addCDLIBasketContainerForm(self):
839: """add the CDLIBasketContainer form"""
840: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasketContainer.zpt')).__of__(self)
841: return pt()
842:
843: def manage_addCDLIBasketContainer(self,id,title,RESPONSE=None):
844: """add the basket"""
845: ob=CDLIBasketContainer(id,title)
846:
847: self._setObject(id, ob)
848:
849: if RESPONSE is not None:
850: RESPONSE.redirect('manage_main')
851:
852: class CDLIBasket(Folder,CatalogAware):
853: """basket"""
854:
855: meta_type="CDLIBasket"
856: default_catalog="CDLIBasketCatalog"
857:
858:
859: def getFile(self,obj):
860: return obj[1]
861:
862: def getFileLastVersion(self,obj):
863: return obj[0]
864:
865: def getFileNamesInLastVersion(self):
866: """get content of the last version as list"""
867:
868: return [x[1].getId() for x in self.getLastVersion().getContent()]
869:
870:
871: def isActual(self,obj):
872: """teste ob im basket die aktuelle version ist"""
873: actualNo=obj[1].getLastVersion().getVersionNumber()
874: storedNo=obj[0].getVersionNumber()
875:
876: founds=self.CDLICatalog.search({'title':obj[0].getId()})
877: if len(founds)>0:
878: actualNo=founds[0].getObject().getLastVersion().getVersionNumber()
879:
880: if len(founds)>0 and founds[0].getObject().aq_parent.getId()==".trash":
881: return False, -1
882:
883: if actualNo==storedNo:
884: return True , 0
885: else:
886: return False, actualNo
887:
888: def history(self):
889: """history"""
890:
891: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
892: if ext:
893: return getattr(self,ext[0][1].getId())()
894:
895: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketHistory')).__of__(self)
896: return pt()
897:
898: def getStorageFolderRoot(self):
899: """root des storage folders"""
900: return self.aq_parent.cdli_main
901:
902: def __init__(self,id,title,shortDescription="",comment=""):
903: """init a CDLIBasket"""
904:
905: self.id=id
906: self.title=title
907: self.shortDescription=shortDescription
908: self.comment=comment
909:
910:
911:
912: def getLastVersion(self):
913: """hole letzte version"""
914:
915: ids=[]
916: idsTmp= self.objectIds()
917: for x in idsTmp:
918: try:
919: ids.append(int(x))
920: except:
921: pass
922: ids.sort()
923:
924: if len(ids)==0:
925: return None
926: else:
927: ob=getattr(self,str(ids[-1]))
928:
929:
930: return ob
931:
932: def getVersions(self):
933: """get versions"""
934: versions=self.ZopeFind(self,obj_metatypes=["CDLIBasketVersion"])
935: return versions
936:
937:
938: def updateObjects(self,ids,RESPONSE=None,REQUEST=None):
939: """update ids, ids not in the basket the add"""
940: if type(ids) is not ListType:
941: ids=[ids]
942:
943: lastVersion=self.getLastVersion()
944: oldContent=lastVersion.content.getContent()
945: newContent=[]
946:
947: #first copy the old
948: for obj in oldContent:
949: if obj[1].getId() not in ids:
950: newContent.append(obj)
951: #now add the new
952:
953: for id in ids:
954: founds=self.CDLICatalog.search({'title':id})
955:
956: for found in founds:
957: if found.getObject() not in oldContent:
958: #TODO: was passiert wenn, man eine Object dazufgt, das schon da ist aber eine neuere version
959: newContent.append((found.getObject().getLastVersion(),found.getObject()))
960:
961:
962: content=newContent
963: user=self.getActualUserName()
964:
965: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=newContent)
966:
967: obj=self._getOb(ob.getId())
968: if RESPONSE:
969:
970: RESPONSE.redirect(obj.absolute_url())
971:
972: return obj
973:
974: def addObjects(self,ids,deleteOld=None,username=None):
975: """generate a new version of the basket with objects added"""
976:
977: lastVersion=self.getLastVersion()
978:
979: if lastVersion is None:
980: oldContent=[]
981: else:
982: oldContent=lastVersion.content.getContent()
983:
984: if deleteOld:
985: oldContent=[]
986:
987: newContent=[]
988: added=0
989: for id in ids:
990: try:
991: founds=self.CDLICatalog.search({'title':id})
992: except:
993: founds=[]
994: for found in founds:
995: if found.getObject() not in oldContent:
996: #TODO: was passiert wenn, man eine Object dazufgt, das schon da ist aber eine neuere version
997: newContent.append((found.getObject().getLastVersion(),found.getObject()))
998: added+=1
999:
1000: content=oldContent+newContent
1001: if not username:
1002: user=self.getActualUserName()
1003: else:
1004: user = username
1005:
1006: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=content)
1007:
1008: return added
1009:
1010:
1011:
1012:
1013: def getContentIds(self):
1014: """print basket content"""
1015: ret=[]
1016: lv=self.getLastVersion()
1017: for obj in lv.content.getContent():
1018: ret.append((obj[0].getId(),obj[1].getId()))
1019:
1020:
1021: return lv.getComment(),lv.getUser(),lv.getTime(),ret
1022:
1023: def changeBasket(self,ids,submit,RESPONSE=None,REQUEST=None):
1024: """change a basket"""
1025: if submit=="update":
1026: return self.updateObjects(ids,RESPONSE=RESPONSE,REQUEST=REQUEST)
1027: elif submit=="delete":
1028: return self.deleteObjects(ids,RESPONSE=RESPONSE,REQUEST=REQUEST)
1029:
1030: def deleteObjects(self,ids,RESPONSE=None,REQUEST=None):
1031: """delete objects"""
1032:
1033: if type(ids) is not ListType:
1034: ids=[ids]
1035:
1036: lastVersion=self.getLastVersion()
1037: oldContent=lastVersion.content.getContent()
1038: newContent=[]
1039: for obj in oldContent:
1040: if obj[1].getId() not in ids:
1041: newContent.append(obj)
1042:
1043:
1044: user=self.getActualUserName()
1045:
1046: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=newContent)
1047:
1048: if RESPONSE:
1049: obj=self._getOb(ob.getId())
1050: RESPONSE.redirect(obj.absolute_url())
1051:
1052: def manage_addCDLIBasketForm(self):
1053: """add the CDLIBasketContainer form"""
1054: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasket.zpt')).__of__(self)
1055: return pt()
1056:
1057: def manage_addCDLIBasket(self,title,shortDescription="",comment="",RESPONSE=None):
1058: """add the basket"""
1059:
1060: id=str(self.getNewId())
1061:
1062: ob=CDLIBasket(id,title,shortDescription,comment)
1063:
1064: self._setObject(id, ob)
1065:
1066: if RESPONSE is not None:
1067: RESPONSE.redirect('manage_main')
1068: else:
1069: return ob
1070:
1071: class CDLIBasketVersion(Implicit,Persistent,Folder):
1072: """version of a basket"""
1073:
1074: meta_type="CDLIBasketVersion"
1075: security=ClassSecurityInfo()
1076:
1077: def updateBasket(self):
1078: """update"""
1079: try:
1080: self._setObject('content',BasketContent(self.basketContent))
1081: except:
1082: try:
1083: if len(self.basketContent)>0:
1084: self.content.setContent(self.basketContent)
1085: except:
1086: print "error",self.getId(),self.aq_parent.getId()
1087: self.basketContent=[]
1088:
1089:
1090: def containsNonActualFiles(self):
1091: """returns True if basket contains one or more non current files"""
1092:
1093: objs=self.getContent()
1094: for obj in objs:
1095: if not self.isActual(obj)[0]:
1096: return True
1097: return False
1098:
1099: security.declareProtected('View','downloadObjectsAsOneFile')
1100: def downloadObjectsAsOneFile(self,lock=None,procedure=None,REQUEST=None,check="yes",current="no"):
1101: """download all selected files in one file"""
1102:
1103: if self.temp_folder.downloadCounterBaskets > 10000:
1104: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
1105:
1106:
1107: if (check=="yes") and self.containsNonActualFiles():
1108: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','downloadObjectAsOneFile_check.zpt')).__of__(self)
1109:
1110: return pt(lock=lock)
1111:
1112: else:
1113:
1114: return self.downloadObjectsAsOneFileFinally(lock=lock,procedure=procedure,REQUEST=REQUEST,current="no")
1115:
1116: def downloadObjectsAsOneFileFinally(self,lock=None,procedure=None,REQUEST=None,current="no"):
1117: """print do the download"""
1118:
1119: ret=""
1120: lockedObjects={}
1121:
1122: self.temp_folder.downloadCounterBaskets+=1
1123: self._p_changed=1
1124: get_transaction().commit()
1125:
1126: if lock:
1127:
1128: if str(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User':
1129: self.temp_folder.downloadCounterBaskets-=1
1130: self._p_changed=1
1131: get_transaction().commit()
1132: self.temp_folder.downloadCounterBaskets-=1
1133: self._p_changed=1
1134: get_transaction().commit()
1135: return "please login first"
1136:
1137: #check if a locked object exist in the basket.
1138: lockedObjects={}
1139: for object in self.content.getContent():
1140:
1141: if not object[1].lockedBy=="":
1142: lockedObjects[object[1].title]=repr(object[1].lockedBy)
1143:
1144:
1145: keys=lockedObjects.keys()
1146:
1147:
1148: if len(keys)>0 and (not procedure):
1149: self.REQUEST.SESSION['lockedObjects']=lockedObjects
1150: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','lockedObjects.zpt')).__of__(self)
1151:
1152: self.temp_folder.downloadCounterBaskets-=1
1153: self._p_changed=1
1154: get_transaction().commit()
1155:
1156: return pt()
1157:
1158: elif not procedure: #keine fails gesperrt dann alle donwloaden
1159: procedure="downloadAll"
1160:
1161:
1162:
1163:
1164: for object in self.content.getContent():
1165:
1166: if (procedure=="downloadAll") or (object[1].lockedBy=='') or (object[1].lockedBy==self.REQUEST['AUTHENTICATED_USER']):
1167: if current=="no": #version as they are in the basket
1168: ret+=str(object[0].getData())+"\n"
1169: elif current=="yes":
1170: #search current object
1171: founds=self.CDLICatalog.search({'title':object[0].getId()})
1172: if len(founds)>0:
1173: ret+=str(founds[0].getObject().getLastVersion().getData())+"\n"
1174:
1175: if lock and object[1].lockedBy=='':
1176: object[1].lockedBy=self.REQUEST['AUTHENTICATED_USER']
1177: basket_name=self.aq_parent.title+"_V"+self.getId()
1178:
1179: #write basketname to header of atf file
1180: ret="#basket: %s\n"%basket_name+ret
1181:
1182: self.temp_folder.downloadCounterBaskets-=1
1183: self._p_changed=1
1184: get_transaction().commit()
1185:
1186: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s.atf" """%basket_name)
1187: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1188: length=len(ret)
1189: self.REQUEST.RESPONSE.setHeader("Content-Length",length)
1190: self.REQUEST.RESPONSE.write(ret)
1191: return True
1192:
1193: def numberOfItems(self):
1194: """return anzahl der elemente im basket"""
1195: return self.content.numberOfItems()
1196:
1197: def getTime(self):
1198: """getTime"""
1199: #return self.bobobase_modification_time().ISO()
1200:
1201: if hasattr(self,'time'):
1202: return time.strftime("%Y-%m-%d %H:%M:%S",self.time)
1203: elif hasattr(self,'timefixed'):
1204: return self.timefixed
1205: else:
1206: setattr(self,'timefixed',self.bobobase_modification_time().ISO())
1207: return self.bobobase_modification_time().ISO()
1208:
1209: def getContent(self):
1210: """get Basket Content"""
1211: return self.content.getContent()
1212:
1213:
1214: def __init__(self,id,user,comment="",basketContent=[]):
1215: """ init a basket version"""
1216: self.id=id
1217: self.coment=comment
1218: self._setObject('content',BasketContent(basketContent))
1219: #self.basketContent=basketContent[0:]a
1220: self.user=user
1221: self.time=time.localtime()
1222:
1223: def getUser(self):
1224: """get user"""
1225: return self.user
1226:
1227: def getComment(self):
1228: """get Comment"""
1229: return self.comment
1230:
1231: security.declareProtected('View','index_html')
1232: def index_html(self):
1233: """view the basket"""
1234:
1235: if self.REQUEST.get('change',False):
1236: ob=self.aq_parent.updateObjects(self.REQUEST['change'])
1237:
1238: self.REQUEST.RESPONSE.redirect(ob.absolute_url())#go to new basket, because changing generates a new basket
1239:
1240: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketVersionMain.zpt')).__of__(self)
1241: return pt()
1242:
1243: def getObjUrl(self,result):
1244: """getUrl of the version of the object"""
1245: objId=result[1].getTitle()
1246: founds=self.CDLICatalog.search({'title':objId})
1247: if len(founds)>0:
1248: return founds[0].getObject().getLastVersion().absolute_url()
1249:
1250: else: #assume version number
1251: splitted=objId.split("_")
1252: founds=self.CDLICatalog.search({'title':splitted[1]})
1253: return founds[0].getObject().getLastVersion().absolute_url()+'/'+objId
1254:
1255: def manage_addCDLIBasketVersion(self,user,comment="",basketContent=[],RESPONSE=None):
1256: """add a version"""
1257:
1258: #check for already existing versions
1259:
1260: lastVersion=self.getLastVersion()
1261: if lastVersion is None:
1262: newId=str(1)
1263: else:
1264: newId=str(int(lastVersion.getId())+1)
1265:
1266: ob=CDLIBasketVersion(newId,user,comment,basketContent)
1267:
1268: self._setObject(newId, ob)
1269:
1270: if RESPONSE is not None:
1271: RESPONSE.redirect('manage_main')
1272: else:
1273: return ob
1274:
1275: class CDLIFileObject(CatalogAware,extVersionedFileObject):
1276: """CDLI file object"""
1277:
1278: meta_type="CDLI File Object"
1279: default_catalog='CDLIObjectsCatalog'
1280:
1281: security=ClassSecurityInfo()
1282:
1283:
1284: security.declarePublic('makeThisVersionCurrent')
1285:
1286: def PrincipiaSearchSource(self):
1287: """Return cataloguable key for ourselves."""
1288: return str(self)
1289:
1290: def makeThisVersionCurrent_html(self):
1291: """form for making this version current"""
1292:
1293: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','makeThisVersionCurrent.zpt')).__of__(self)
1294: return pt()
1295: def makeThisVersionCurrent(self,comment,author,RESPONSE=None):
1296: """copy this version to current"""
1297: parent=self.aq_parent
1298:
1299:
1300: newversion=parent.manage_addCDLIFileObject('',comment,author)
1301: newversion.data=self.data[0:]
1302:
1303: if RESPONSE is not None:
1304: RESPONSE.redirect(self.aq_parent.absolute_url()+'/history')
1305:
1306:
1307: return True
1308:
1309: security.declarePublic('view')
1310:
1311: def view(self):
1312: """view file"""
1313: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','viewCDLIFile.zpt')).__of__(self)
1314: return pt()
1315:
1316: security.declarePublic('getPNumber')
1317: def getPNumber(self):
1318: """get the pnumber"""
1319: try:
1320: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.getData()[0:])
1321: except:
1322: txt=self.getData()[0:]
1323:
1324: return "ERROR"
1325: try:
1326: return "P"+txt.group(1)
1327: except:
1328: return "ERROR"
1329:
1330: security.declarePublic('getDesignation')
1331: def getDesignation(self):
1332: """get the designation out of the file"""
1333: try:
1334: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.getData()[0:])
1335: except:
1336: txt=self.getData()[0:]
1337:
1338: return "ERROR"
1339: try:
1340: return txt.group(2)
1341: except:
1342: return "ERROR"
1343:
1344: manage_addCDLIFileObjectForm=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject', version='1')
1345:
1346: def manage_addCDLIFileObject(self,id,vC='',author='', file='',title='',precondition='', content_type='',
1347: from_tmp=False,REQUEST=None):
1348: """Add a new File object.
1349:
1350: Creates a new File object 'id' with the contents of 'file'"""
1351:
1352: id=str(id)
1353: title=str(title)
1354: content_type=str(content_type)
1355: precondition=str(precondition)
1356:
1357: id, title = cookId(id, title, file)
1358:
1359: self=self.this()
1360:
1361: # First, we create the file without data:
1362: self._setObject(id, CDLIFileObject(id,title,'',content_type, precondition))
1363: self._getOb(id).versionComment=str(vC)
1364: self._getOb(id).time=time.localtime()
1365:
1366: setattr(self._getOb(id),'author',author)
1367:
1368:
1369: # Now we "upload" the data. By doing this in two steps, we
1370: # can use a database trick to make the upload more efficient.
1371:
1372: if file and not from_tmp:
1373: self._getOb(id).manage_upload(file)
1374: elif file and from_tmp:
1375: self._getOb(id).manage_upload_from_tmp(file)
1376: if content_type:
1377: self._getOb(id).content_type=content_type
1378:
1379: self.reindex_object()
1380: self._getOb(id).reindex_object()
1381:
1382: if REQUEST is not None:
1383: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
1384:
1385: class CDLIFile(extVersionedFile,CatalogAware):
1386: """CDLI file"""
1387:
1388: meta_type="CDLI file"
1389: default_catalog='CDLICatalog'
1390:
1391: #security.declarePublic('history')
1392: def getLastVersionData(self):
1393: """get last version data"""
1394: return self.getLastVersion().getData()
1395:
1396: #security.declarePublic('history')
1397:
1398:
1399: def history(self):
1400: """history"""
1401:
1402: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
1403: if ext:
1404: return getattr(self,ext[0][1].getId())()
1405:
1406: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionHistory')).__of__(self)
1407: return pt()
1408:
1409:
1410: def getBasketFromId(self,basketid, context=None):
1411: """get basket from id"""
1412:
1413: if not context:
1414: context=self
1415:
1416: for basket in self.ZopeFind(context,obj_metatypes=["CDLIBasket"]):
1417: if basket[0]==basketid:
1418: return basket[1]
1419: else:
1420: None
1421:
1422:
1423: def isContainedInBaskets(self,context=None):
1424: """check is this file is part of any basket
1425: @param context: (optional) necessessary if CDLIBasketCatalog is not an (inherited) attribute of self, context.CDLIBasketCatalog
1426: has to exist.
1427: """
1428:
1429: if not context:
1430: context=self
1431:
1432: ret=[]
1433: for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()}):
1434: #if the basket x is deleted it seemes to be that x is sometimes still in the Catalog, why?
1435: try:
1436: ret.append(x.getObject())
1437: except:
1438: pass
1439: return ret
1440: #return [x.getObject() for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()})]
1441:
1442:
1443: def addCDLIFileObjectForm(self):
1444: """add a new version"""
1445:
1446: if str(self.REQUEST['AUTHENTICATED_USER']) in ["Anonymous User"]:
1447: return "please login first"
1448: if (self.lockedBy==self.REQUEST['AUTHENTICATED_USER']) or (self.lockedBy==''):
1449: out=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject',version=self.getVersion()).__of__(self)
1450: return out()
1451: else:
1452: return "Sorry file is locked by somebody else"
1453:
1454: def manage_addCDLIFileObject(self,id,vC,author,
1455: file='',title='',
1456: precondition='',
1457: content_type='',
1458: changeName='no',newName='',
1459: come_from=None,
1460: from_tmp=False,RESPONSE=None):
1461: """add"""
1462:
1463: try: #TODO: der ganze vC unsinn muss ueberarbeitet werden
1464: vC=self.REQUEST['vC']
1465: except:
1466: pass
1467:
1468:
1469: if changeName=="yes":
1470: filename=file.filename
1471: self.title=filename[max(filename.rfind('/'),
1472: filename.rfind('\\'),
1473: filename.rfind(':'),
1474: )+1:]
1475:
1476:
1477: if not newName=='':
1478: self.title=newName[0:]
1479:
1480:
1481:
1482:
1483: positionVersionNum=getattr(self,'positionVersionNum','front')
1484:
1485: if positionVersionNum=='front':
1486: id="V%i"%self.getVersion()+"_"+self.title
1487: else:
1488: tmp=os.path.splitext(self.title)
1489: if len(tmp)>1:
1490: id=tmp[0]+"_V%i"%self.getVersion()+tmp[1]
1491: else:
1492: id=tmp[0]+"_V%i"%self.getVersion()
1493:
1494:
1495: manage_addCDLIFileObject(self,id,vC,author,file,id,precondition, content_type,from_tmp=from_tmp)
1496: #objs=self.ZopeFind(self,obj_ids=[id])[0][1].setVersionNumber(int(self.getVersion()))
1497: objs=getattr(self,id).setVersionNumber(int(self.getVersion()))
1498: try:
1499: #FIXME: wozu ist das gut?
1500: self.REQUEST.SESSION['objID_parent']=self.getId()
1501: except:
1502: pass
1503:
1504: if RESPONSE:
1505:
1506: obj=self.ZopeFind(self,obj_ids=[id])[0][1]
1507: if obj.getSize()==0:
1508: self.REQUEST.SESSION['objID']=obj.getId()
1509: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
1510: return pt()
1511:
1512: else:
1513: if come_from and (come_from!=""):
1514: RESPONSE.redirect(come_from+"?change="+self.getId())
1515: else:
1516: RESPONSE.redirect(self.REQUEST['URL2']+'?uploaded=%s'%self.title)
1517:
1518: else:
1519: return self.ZopeFind(self,obj_ids=[id])[0][1]
1520:
1521:
1522: def manage_addCDLIFileForm(self):
1523: """interface for adding the OSAS_root"""
1524: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIFile.zpt')).__of__(self)
1525: return pt()
1526:
1527: def manage_addCDLIFile(self,id,title,lockedBy, author=None, RESPONSE=None):
1528: """add the OSAS_root"""
1529: newObj=CDLIFile(id,title,lockedBy,author)
1530:
1531: tryToggle=True
1532: tryCount=0
1533:
1534:
1535:
1536: self._setObject(id,newObj)
1537: getattr(self,id).reindex_object()
1538:
1539: if RESPONSE is not None:
1540: RESPONSE.redirect('manage_main')
1541:
1542:
1543:
1544: def checkFile(filename,data,folder):
1545: """check the files"""
1546: # first check the file name
1547: fn=filename.split(".") # no extension
1548:
1549: if not fn[0][0]=="P":
1550: return False,"P missing in the filename"
1551: elif len(fn[0])!=7:
1552: return False,"P number has not the right length 6"
1553: else:
1554: fn=os.path.join(folder,filename)
1555: stin,out=os.popen4("/usr/bin/atfcheck.plx %s"%fn)
1556: value=out.read()
1557: ret= out.close()
1558:
1559: if value:
1560:
1561: return False,"atf checker error: %s"%value
1562: else:
1563: return True,""
1564:
1565: def splitatf(fh,dir=None,ext=None):
1566: """split it"""
1567: ret=None
1568: nf=None
1569: i=0
1570:
1571: for lineTmp in fh.readlines():
1572: for line in lineTmp.split("\r"):
1573: if ext:
1574: i+=1
1575: if (i%100)==0:
1576: ext.result+="."
1577: if i==10000:
1578: i=0
1579: ext.result+="<br>"
1580: #check if basket name is in the first line
1581: if line.find("#atf basket")>=0: #old convention
1582: ret=line.replace('#atf basket ','')
1583: ret=ret.split('_')[0]
1584: elif line.find("#basket:")>=0: #new convention
1585: ret=line.replace('#basket: ','')
1586: ret=ret.split('_')[0]
1587:
1588: else:
1589: if (len(line.lstrip())>0) and (line.lstrip()[0]=="&"): #newfile
1590: if nf:
1591: nf.close() #close last file
1592:
1593:
1594: filename=line[1:].split("=")[0].rstrip()+".atf"
1595: if dir:
1596: filename=os.path.join(dir,filename)
1597: nf=file(filename,"w")
1598: if nf:
1599: nf.write(line.replace("\n","")+"\n")
1600:
1601: nf.close()
1602: fh.close()
1603: return ret,len(os.listdir(dir))
1604:
1605:
1606: class CDLIFileFolder(extVersionedFileFolder):
1607: """CDLI File Folder"""
1608:
1609: security=ClassSecurityInfo()
1610: meta_type="CDLI Folder"
1611: filesMetaType=['CDLI file']
1612: folderMetaType=['CDLI Folder']
1613: default_catalog='CDLICatalog'
1614: defaultFileCatalog=default_catalog #wenn dieses definiert ist, wird beim hinzufgen einer neuen version eines files dieser catalog neuiniziert
1615: #downloadCounter=0 # counts how many download for all files currently run, be mehr als 5 wird verweigert.
1616: tmpStore2={}
1617: def setTemp(self,name,value):
1618: """set tmp"""
1619:
1620: setattr(self,name,value)
1621:
1622:
1623: def delete(self,ids):
1624: """delete this file, i.e. move into a trash folder"""
1625:
1626: found=self.ZopeFind(self,obj_ids=['.trash'])
1627:
1628: if len(found)<1:
1629: manage_addCDLIFileFolder(self, '.trash',title="Trash")
1630: trash=self._getOb('.trash')
1631: else:
1632: trash=found[0][1]
1633:
1634: if type(ids) is not ListType:
1635: ids=[ids]
1636: cut=self.manage_cutObjects(ids)
1637: trash.manage_pasteObjects(cut)
1638:
1639: def getVersionNumbersFromIds(self,ids):
1640: """get the numbers of the current versions of documents described by their ids"""
1641:
1642: ret=[]
1643: searchStr=" OR ".join(ids)
1644:
1645: founds=self.CDLICatalog.search({'title':searchStr})
1646:
1647: for found in founds:
1648: lastVersion=found.getObject().getLastVersion()
1649: ret.append((found.getId,lastVersion))
1650:
1651: return ret
1652:
1653: def checkCatalog(self,fn):
1654: """check if fn is in the catalog"""
1655: #TODO add checkCatalog
1656:
1657:
1658:
1659: def findObjectsFromListWithVersion(self,list,author=None):
1660: """find objects from a list with versions
1661: @param list: list of tuples (cdliFile,version)
1662: """
1663:
1664:
1665:
1666: #self.REQUEST.SESSION['fileIds']=list#store fieldIds in session for further usage
1667: #self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1668:
1669:
1670: pt=getattr(self,'filelistVersioned.html')
1671:
1672: return pt(search=list,author=author)
1673:
1674:
1675:
1676: def findObjectsFromList(self,enterList=None,display=False,start=None,upload=None,list=None,basketName=None,numberOfObjects=None,RESPONSE=None):
1677: """findObjectsFromList (, TAB oder LINE separated)"""
1678:
1679:
1680: if upload: # list from file upload
1681: txt=upload.read()
1682:
1683: if enterList:
1684: txt=enterList
1685:
1686: if upload or enterList:
1687: txt=txt.replace(",","\n")
1688: txt=txt.replace("\t","\n")
1689: txt=txt.replace("\r","\n")
1690: idsTmp=txt.split("\n")
1691: ids=[]
1692: for id in idsTmp: # make sure that no empty lines
1693: idTmp=id.lstrip().rstrip()
1694: if len(idTmp)>0:
1695:
1696: ids.append(idTmp)
1697:
1698: #self.REQUEST.SESSION['ids']=" OR ".join(ids)
1699:
1700: pt=getattr(self,'filelist.html')
1701: self.REQUEST.SESSION['searchList']=ids
1702: return pt(search=ids)
1703:
1704: if basketName:
1705: #TODO: get rid of one of these..
1706:
1707: pt=getattr(self,'filelist.html')
1708: return pt(basketName=basketName,numberOfObjects=numberOfObjects)
1709:
1710: if list is not None: # got already a list
1711: ret=[]
1712: for fileId in list:
1713: if fileId.find("*"): #check for wildcards
1714: fileId=fileId
1715: elif len(fileId.split("."))==1:
1716: fileId=fileId+".atf"
1717:
1718: ret+=self.CDLICatalog({'title':fileId})
1719: #TODO: get rid of one of these..
1720: ids=[x.getObject().getId() for x in ret]
1721: self.REQUEST.SESSION['fileIds']=ids#store fieldIds in session for further usage
1722: self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1723:
1724: if display:
1725: pt=getattr(self,'filelist.html')
1726:
1727: return pt(search=ids)
1728: else:
1729: return ret
1730:
1731:
1732:
1733: if start:
1734: RESPONSE.redirect("filelist.html?start:int="+str(start))
1735:
1736:
1737: security.declareProtected('Manage','createAllFilesAsSingleFile')
1738: def createAllFilesAsSingleFile(self,RESPONSE=None):
1739: """download all files"""
1740:
1741: def sortF(x,y):
1742: return cmp(x[0],y[0])
1743:
1744: catalog=getattr(self,self.default_catalog)
1745: #tf,tfilename=mkstemp()
1746: if not hasattr(self.temp_folder,'downloadCounter'):
1747: self.temp_folder.downloadCounter=0
1748:
1749: if getattr(self.temp_folder,'downloadCounter',0) > 5:
1750: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
1751:
1752: self.temp_folder.downloadCounter+=1
1753: self._p_changed=1
1754: get_transaction().commit()
1755:
1756: list=[(x.getId,x) for x in catalog()]
1757: list.sort(sortF)
1758:
1759:
1760:
1761: RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"all.atf")
1762: RESPONSE.setHeader("Content-Type","application/octet-stream")
1763: tmp=""
1764: for l in list:
1765: obj=l[1].getObject()
1766:
1767: if obj.meta_type=="CDLI file":
1768:
1769: #os.write(tf,obj.getLastVersion().data)
1770: if RESPONSE:
1771: RESPONSE.write(obj.getLastVersion().getData()[0:])
1772: self.temp_folder.downloadCounter-=1
1773: self._p_changed=1
1774: get_transaction().commit()
1775: #os.close(tf)
1776: #RESPONSE.redirect(self.absolute_url()+"/downloadFile?fn="%tfilename)
1777: return True
1778:
1779: def downloadFile(self,fn):
1780: """download fn - not used yet"""
1781: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getLastVersion().getId())
1782: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1783: self.REQUEST.RESPONSE.write(file(fn).read())
1784:
1785:
1786:
1787: def hasParent(self):
1788: """returns true falls subfolder"""
1789:
1790: if self.aq_parent.meta_type in self.folderMetaType:
1791: return True
1792: else:
1793: return False
1794:
1795: def getFolders(self):
1796: """get all subfolders"""
1797: ret=[]
1798: folders=self.ZopeFind(self,obj_metatypes=self.folderMetaType)
1799: for folder in folders:
1800: ret.append((folder[1],
1801: len(self.ZopeFind(folder[1],obj_metatypes=self.folderMetaType)),
1802: len(self.ZopeFind(folder[1],obj_metatypes=self.filesMetaType))
1803: ))
1804: return ret
1805:
1806:
1807: security.declareProtected('View','index_html')
1808: def index_html(self):
1809: """main"""
1810: ext=self.ZopeFind(self,obj_ids=["index.html"])
1811: if ext:
1812: return ext[0][1]()
1813:
1814: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','CDLIFileFolderMain')).__of__(self)
1815: return pt()
1816:
1817:
1818: manage_addCDLIFileFolderForm=DTMLFile('dtml/folderAdd', globals())
1819:
1820:
1821: def manage_addCDLIFileFolder(self, id, title='',
1822: createPublic=0,
1823: createUserF=0,
1824: REQUEST=None):
1825: """Add a new Folder object with id *id*.
1826:
1827: If the 'createPublic' and 'createUserF' parameters are set to any true
1828: value, an 'index_html' and a 'UserFolder' objects are created respectively
1829: in the new folder.
1830: """
1831: ob=CDLIFileFolder()
1832: ob.id=str(id)
1833: ob.title=title
1834: self._setObject(id, ob)
1835: ob=self._getOb(id)
1836:
1837: checkPermission=getSecurityManager().checkPermission
1838:
1839: if createUserF:
1840: if not checkPermission('Add User Folders', ob):
1841: raise Unauthorized, (
1842: 'You are not authorized to add User Folders.'
1843: )
1844: ob.manage_addUserFolder()
1845:
1846:
1847: if REQUEST is not None:
1848: return self.manage_main(self, REQUEST, update_menu=1)
1849:
1850: class CDLIRoot(Folder):
1851: """main folder for cdli"""
1852:
1853: meta_type="CDLIRoot"
1854: downloadCounterBaskets=0# counts the current basket downloads if counter > 10 no downloads are possible
1855:
1856:
1857: def showFile(self,fileId):
1858: """show a file"""
1859: f=self.CDLICatalog({'title':fileId})
1860: if not f:
1861: return ""
1862:
1863: return f[0].getObject().getLastVersionData()
1864:
1865: def URLquote(self,str):
1866: """quote url"""
1867: return urllib.quote(str)
1868:
1869: def URLunquote(self,str):
1870: """unquote url"""
1871: return urllib.unquote(str)
1872:
1873:
1874: def forceunlock(self):
1875: "break all locks"
1876: ret=[]
1877: for f in self.ZopeFind(self,obj_metatypes="CDLI file",search_sub=1):
1878: un=f[1].forceunlock()
1879:
1880: if un and un !="":
1881: ret.append((f[0],un))
1882:
1883: return ret
1884:
1885: def getChangesByAuthor(self,author,n=100):
1886: """getChangesByAuthor"""
1887: zcat=self.CDLIObjectsCatalog
1888: res=zcat({'lastEditor':author,
1889: 'sort_on':'getTime',
1890: 'sort_order':'descending',
1891: 'sort_limit':n})[:n ]
1892:
1893: return res
1894:
1895: def getChangesByAuthor_html(self,author,n=100):
1896: """html output for changes by author"""
1897: tmp={}
1898: list=[]
1899: for x in self.getChangesByAuthor(author):
1900: nr=x.getObject().getVersionNumber()
1901: id=x.getObject().aq_parent.getId()
1902: #hinzufuegen, wenn Version neuer als die
1903: if tmp.get(id,(0,0))[1] < nr:
1904: tmp[id]=(x.getObject().aq_parent,nr)
1905:
1906:
1907: return self.cdli_main.findObjectsFromListWithVersion(list=tmp.values(),author=author)
1908:
1909: def getLastChanges(self,n=100):
1910: """get the last n changes"""
1911: n=int(n)
1912: zcat=self.CDLICatalog
1913: return zcat({'sort_on':'getLastChangeDate',
1914: 'sort_order':'descending',
1915: 'sort_limit':n})[:n ]
1916:
1917:
1918: def getLastChanges_html(self,n=100):
1919: """get the last n changes"""
1920: list = [x.getId for x in self.getLastChanges(n)]
1921: return self.cdli_main.findObjectsFromList(list=list,display=True)
1922:
1923: def refreshTxt(self,txt="",threadName=None):
1924: """txt fuer refresh"""
1925:
1926: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+txt,threadName)
1927:
1928:
1929: def getResult(self,threadName=None):
1930: """result of thread"""
1931: try:
1932: return self._v_uploadATF[threadName].getResult()
1933: except:
1934: return "One moment, please"
1935:
1936:
1937: def checkThreads(self):
1938: """check threads"""
1939: ret="<html><body>"
1940: for thread in threading.enumerate():
1941: ret+="<p>%s (%s): %s</p>"%(repr(thread),thread.getName(),thread.isAlive())
1942:
1943: return ret
1944:
1945:
1946:
1947: def uploadATF(self,repeat=None,upload=None,basketId=0,RESPONSE=None):
1948: """standard ausgabe"""
1949: #self._v_uploadATF.returnValue=None
1950:
1951: threadName=repeat
1952: if not threadName or threadName=="":
1953: tmpVar=False
1954:
1955: thread=uploadATFThread()
1956: threadName=thread.getName()[0:]
1957: if (not hasattr(self,'_v_uploadATF')):
1958: self._v_uploadATF={}
1959:
1960: self._v_uploadATF[threadName]=thread
1961: #self._xmltrans.start()
1962: #thread=Thread(target=self._v_uploadATF)
1963:
1964: self._v_uploadATF[threadName].set(upload,basketId,self.REQUEST['AUTHENTICATED_USER'],serverport=self.REQUEST['SERVER_PORT'])
1965: #thread.start()
1966: self._v_uploadATF[threadName].start()
1967:
1968:
1969: self.threadName=self._v_uploadATF[threadName].getName()[0:]
1970: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
1971:
1972: if wait_template:
1973: return wait_template[0][1]()
1974: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
1975: return pt(txt='/uploadATF',threadName=threadName)
1976: #_v_xmltrans.run()
1977:
1978: else:
1979: #recover thread, if lost
1980: if (not hasattr(self,'_v_uploadATF')):
1981: self._v_uploadATF={}
1982: if not self._v_uploadATF.get(threadName,None):
1983: for thread in threading.enumerate():
1984: if threadName == thread.getName():
1985: self._v_uploadATF[threadName]=thread
1986:
1987: if not self._v_uploadATF[threadName].returnValue:
1988:
1989:
1990: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
1991: if wait_template:
1992: return wait_template[0][1]()
1993:
1994: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
1995:
1996: return pt(txt='/uploadATF',threadName=threadName)
1997:
1998: else:
1999: # tmp={}
2000: # for key in self._v_uploadATF[threadName].returnValue.keys():
2001: # t=self._v_uploadATF[threadName].returnValue[key]
2002: # if type(t) is ListType:
2003: # tmp[key]=self._v_uploadATF[threadName].returnValue[key][0:]
2004: # else:
2005: # tmp[key]=self._v_uploadATF[threadName].returnValue[key]
2006: # repr(tmp[key]),repr(key)
2007: #
2008: # #
2009: #tmp=self.cdli_main.tmpStore2[threadName]
2010: tmp=self._v_uploadATF[threadName].returnValue
2011:
2012: self._v_uploadATF[threadName].continueVar=False
2013:
2014: self.REQUEST.SESSION['changed']=[x[0].getId() for x in tmp['changed']]
2015: self.REQUEST.SESSION['lockerrors']=[x[0].getId() for x in tmp['lockerrors']]
2016: self.REQUEST.SESSION['errors']=tmp['errors']
2017: self.REQUEST.SESSION['newPs']=tmp['newPs']
2018: self.REQUEST.SESSION['tmpdir']=tmp['dir']
2019: #del(self.cdli_main.tmpStore2[threadName])
2020:
2021:
2022: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
2023:
2024: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
2025: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
2026:
2027: def redoUpload(self,threadName):
2028: """redo the upload"""
2029: tmp=self.cdli_main.tmpStore2[threadName]
2030: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
2031: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
2032: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
2033:
2034: def uploadATFfinally(self,procedure='',comment="",basketname='',unlock=None,repeat=None,RESPONSE=None):
2035: """nowupload the files"""
2036:
2037:
2038:
2039: threadName=repeat
2040: if not threadName or threadName=="":
2041: thread=uploadATFfinallyThread()
2042: threadName=thread.getName()[0:]
2043:
2044: if (not hasattr(self,'_v_uploadATF')):
2045: self._v_uploadATF={}
2046:
2047:
2048: self._v_uploadATF[threadName]=thread
2049:
2050:
2051: 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'])
2052:
2053: self._v_uploadATF[threadName].start()
2054:
2055:
2056:
2057: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2058:
2059: if wait_template:
2060: return wait_template[0][1]()
2061: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2062:
2063: return pt(txt='/uploadATFfinally',threadName=threadName)
2064: #_v_xmltrans.run()
2065:
2066: else:
2067: #recover thread, if lost
2068: if not hasattr(self,'_v_uploadATF'):
2069: self._v_uploadATF={}
2070: if not self._v_uploadATF.get(threadName,None):
2071: for thread in threading.enumerate():
2072: if threadName == thread.getName():
2073: self._v_uploadATF[threadName]=thread
2074:
2075: if self._v_uploadATF.get(threadName,None) and (self._v_uploadATF[threadName] is not None) and (not self._v_uploadATF[threadName].end) :
2076:
2077: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2078: if wait_template:
2079: return wait_template[0][1]()
2080:
2081: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2082: return pt(txt='/uploadATFfinally',threadName=threadName)
2083: else:
2084:
2085: if RESPONSE is not None:
2086: RESPONSE.redirect(self.absolute_url())
2087:
2088: def importFiles(self,comment="",author="" ,folderName="/Users/dwinter/atf", files=None,ext=None):
2089: """import files"""
2090: root=self.cdli_main
2091: count=0
2092: if not files:
2093: files=os.listdir(folderName)
2094:
2095: for f in files:
2096: folder=f[0:3]
2097: f2=f[0:5]
2098: obj=self.ZopeFind(root,obj_ids=[folder])
2099: if ext:
2100:
2101: ext.result+="<p>adding: %s </p>"%f
2102: if not obj:
2103: manage_addCDLIFileFolder(root,folder,folder)
2104: fobj=getattr(root,folder)
2105: #get_transaction().commit()
2106: else:
2107: fobj=obj[0][1]
2108:
2109: obj2=fobj.ZopeFind(fobj,obj_ids=[f2])
2110:
2111: if not obj2:
2112: manage_addCDLIFileFolder(fobj,f2,f2)
2113: fobj2=getattr(fobj,f2)
2114:
2115: else:
2116: fobj2=obj2[0][1]
2117:
2118: file2=os.path.join(folderName,f)
2119: id=f
2120: manage_addCDLIFile(fobj2,f,'','')
2121: id=f
2122: ob=fobj2._getOb(f)
2123: ob.title=id
2124:
2125: manage_addCDLIFileObject(ob,id,comment,author,file2,content_type='',from_tmp=True)
2126: self.CDLICatalog.catalog_object(ob)
2127: #self.CDLICatalog.manage_catalogFoundItems(obj_ids=[id],search_sub=1)
2128: #self.CDLICatalog.manage_catalogObject(self.REQUEST, self.REQUEST.RESPONSE, 'CDLICatalog', urlparse.urlparse(ob.absolute_url())[1])
2129: count+=1
2130:
2131: if count > 1000:
2132: print "committing"
2133: get_transaction().commit()
2134: count=0
2135: get_transaction().commit()
2136: return "ok"
2137:
2138:
2139: manage_addCDLIRootForm=DTMLFile('dtml/rootAdd', globals())
2140:
2141:
2142: def manage_addCDLIRoot(self, id, title='',
2143: createPublic=0,
2144: createUserF=0,
2145: REQUEST=None):
2146: """Add a new Folder object with id *id*.
2147:
2148: If the 'createPublic' and 'createUserF' parameters are set to any true
2149: value, an 'index_html' and a 'UserFolder' objects are created respectively
2150: in the new folder.
2151: """
2152: ob=CDLIRoot()
2153: ob.id=str(id)
2154: ob.title=title
2155: self._setObject(id, ob)
2156: ob=self._getOb(id)
2157:
2158: checkPermission=getSecurityManager().checkPermission
2159:
2160: if createUserF:
2161: if not checkPermission('Add User Folders', ob):
2162: raise Unauthorized, (
2163: 'You are not authorized to add User Folders.'
2164: )
2165: ob.manage_addUserFolder()
2166:
2167:
2168: if REQUEST is not None:
2169: return self.manage_main(self, REQUEST, update_menu=1)
2170:
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