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