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: from BTrees.OOBTree import OOBTree
25: import logging
26: import transaction
27: import copy
28: import codecs
29: import sys
30:
31: import cdliSplitter
32:
33:
34: def unicodify(s):
35: """decode str (utf-8 or latin-1 representation) into unicode object"""
36: if not s:
37: return u""
38: if isinstance(s, str):
39: try:
40: return s.decode('utf-8')
41: except:
42: return s.decode('latin-1')
43: else:
44: return s
45:
46: def utf8ify(s):
47: """encode unicode object or string into byte string in utf-8 representation.
48: assumes string objects to be utf-8"""
49: if not s:
50: return ""
51: if isinstance(s, str):
52: return s
53: else:
54: return s.encode('utf-8')
55:
56: def formatAtfHtml(l):
57: """escape special ATF characters for HTML"""
58: if not l:
59: return ""
60:
61: # replace &
62: l = l.replace('&','&')
63: # replace angular brackets
64: l = l.replace('<','<')
65: l = l.replace('>','>')
66: return l
67:
68: def formatAtfLineHtml(l, nolemma=True):
69: """format ATF line for HTML"""
70: if not l:
71: return ""
72:
73: if nolemma:
74: # ignore lemma lines
75: if l.lstrip().startswith('#lem:'):
76: return ""
77:
78: return formatAtfHtml(l)
79:
80:
81:
82: def formatAtfFullLineNum(txt, nolemma=True):
83: """format full line numbers in ATF text"""
84: # surface codes
85: surfaces = {'@obverse':'obv',
86: '@reverse':'rev',
87: '@surface':'surface',
88: '@edge':'edge',
89: '@left':'left',
90: '@right':'right',
91: '@top':'top',
92: '@bottom':'bottom',
93: '@face':'face',
94: '@seal':'seal'}
95:
96: if not txt:
97: return ""
98:
99: ret = []
100: surf = ""
101: col = ""
102: for line in txt.split("\n"):
103: line = unicodify(line)
104: if line and line[0] == '@':
105: # surface or column
106: words = line.split(' ')
107: if words[0] in surfaces:
108: surf = line.replace(words[0],surfaces[words[0]]).strip()
109:
110: elif words[0] == '@column':
111: col = words[1]
112:
113: elif line and line[0] in '123456789':
114: # ordinary line -> add line number
115: line = "%s:%s:%s"%(surf,col,line)
116:
117: ret.append(line)
118:
119: return '\n'.join(ret)
120:
121:
122: def generateXMLReturn(hash):
123: """erzeugt das xml file als returnwert fuer uploadATFRPC"""
124:
125: ret="<return>"
126:
127: ret+="<errors>"
128: for error in hash['errors']:
129: ret+="""<error atf="%s">%s</error>"""%error
130:
131: ret+="</errors>"
132:
133: ret+="<changes>"
134: for changed in hash['changed']:
135: ret+="""<change atf="%s">%s</change>"""%changed
136: ret+="</changes>"
137:
138: ret+="<newPs>"
139: for new in hash['newPs']:
140: ret+="""<new atf="%s"/>"""%new
141: ret+="</newPs>"
142:
143: ret+="</return>"
144: return ret
145:
146:
147: def unique(s):
148: """Return a list of the elements in s, but without duplicates.
149:
150: For example, unique([1,2,3,1,2,3]) is some permutation of [1,2,3],
151: unique("abcabc") some permutation of ["a", "b", "c"], and
152: unique(([1, 2], [2, 3], [1, 2])) some permutation of
153: [[2, 3], [1, 2]].
154:
155: For best speed, all sequence elements should be hashable. Then
156: unique() will usually work in linear time.
157:
158: If not possible, the sequence elements should enjoy a total
159: ordering, and if list(s).sort() doesn't raise TypeError it's
160: assumed that they do enjoy a total ordering. Then unique() will
161: usually work in O(N*log2(N)) time.
162:
163: If that's not possible either, the sequence elements must support
164: equality-testing. Then unique() will usually work in quadratic
165: time.
166: (from the python cookbook)
167: """
168:
169: n = len(s)
170: if n == 0:
171: return []
172:
173: # Try using a dict first, as that's the fastest and will usually
174: # work. If it doesn't work, it will usually fail quickly, so it
175: # usually doesn't cost much to *try* it. It requires that all the
176: # sequence elements be hashable, and support equality comparison.
177: u = {}
178: try:
179: for x in s:
180: u[x] = 1
181: except TypeError:
182: del u # move on to the next method
183: else:
184: return u.keys()
185:
186: # We can't hash all the elements. Second fastest is to sort,
187: # which brings the equal elements together; then duplicates are
188: # easy to weed out in a single pass.
189: # NOTE: Python's list.sort() was designed to be efficient in the
190: # presence of many duplicate elements. This isn't true of all
191: # sort functions in all languages or libraries, so this approach
192: # is more effective in Python than it may be elsewhere.
193: try:
194: t = list(s)
195: t.sort()
196: except TypeError:
197: del t # move on to the next method
198: else:
199: assert n > 0
200: last = t[0]
201: lasti = i = 1
202: while i < n:
203: if t[i] != last:
204: t[lasti] = last = t[i]
205: lasti += 1
206: i += 1
207: return t[:lasti]
208:
209: # Brute force is all that's left.
210: u = []
211: for x in s:
212: if x not in u:
213: u.append(x)
214: return u
215:
216:
217: class BasketContent(SimpleItem):
218: """classe fuer den Inhalt eines Baskets"""
219:
220: def __init__(self,content=[]):
221: """content"""
222: self.contentList=content[0:]
223:
224: def getContent(self):
225: """get content"""
226:
227: return self.contentList
228:
229: def setContent(self,content):
230: self.contentList=content[0:]
231:
232: def numberOfItems(self):
233: """number"""
234:
235: return len(self.getContent())
236:
237:
238: class uploadATFfinallyThread(Thread):
239: """class for adding uploaded filed (temporarily stored in the staging area at /tmp"""
240:
241: def __init__(self):
242: """init for uploadATFfinallyThread"""
243: self.continueVar=True
244: self.returnValue=None
245: self.end=False
246: Thread.__init__(self)
247:
248: def set(self,procedure,comment="",basketname='',unlock=None,SESSION=None,username=None,serverport="8080"):
249: """set start values for the thread"""
250: self.procedure=procedure
251: self.comment=comment
252: self.basketname=basketname
253: self.unlock=unlock
254: self.SESSION=SESSION
255: self.username=username
256: self.serverport=serverport
257:
258:
259: def __call__(self):
260: """call of the thread (equals run)"""
261: self.run()
262: return True
263:
264: def getContext(self, app,serverport="8080"):
265: """get the context within the ZODB"""
266:
267: resp = HTTPResponse(stdout=None)
268: env = {
269: 'SERVER_NAME':'localhost',
270: 'SERVER_PORT':serverport,
271: 'REQUEST_METHOD':'GET'
272: }
273: req = HTTPRequest(None, env, resp)
274: return app.__of__(RequestContainer(REQUEST = req))
275:
276:
277: def run(self):
278: """run"""
279:
280: self.result=""
281: #find context within ZODB
282: from Zope import DB
283: conn = DB.open()
284: root = conn.root()
285: app = root['Application']
286: ctx = self.getContext(app,serverport=self.serverport)
287:
288: #add the files
289: self.uploadATFfinallyThread(ctx,self.procedure,comment=self.comment,basketname=self.basketname,unlock=self.unlock,SESSION=self.SESSION,username=self.username)
290: #commit the transactions
291: transaction.get().commit()
292: conn.close()
293: #set flag for end of this method
294: self.end=True
295: logging.info("ended")
296: return True
297:
298: def __del__(self):
299: """delete"""
300:
301:
302:
303: def getResult(self):
304: """method for accessing result"""
305:
306: return self.result
307:
308: def uploadATFfinallyThread(self,ctx,procedure,comment="",basketname='',unlock=None,RESPONSE=None,SESSION=None,username=None):
309: """upload the files"""
310: #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot
311: ctx2=ctx.cdliRoot
312:
313: self.result+="<h2>Start processing</h2>"
314:
315: #shall I only upload the changed files?
316: logging.debug("uploadATFfinally procedure: %s"%procedure)
317: if procedure=="uploadchanged":
318: changed=[x[0] for x in SESSION.get('changed',[])]
319: uploadFns=changed+SESSION.get('newPs',[])
320:
321: #or all
322: elif procedure=="uploadAll":
323: uploadFns=[]
324: for x in os.listdir(SESSION['tmpdir']):
325: if not x in SESSION['lockerrors']:
326: uploadFns.append(x)
327:
328: #or maybe nothing
329: elif procedure=="noupload":
330: return True
331: else:
332: uploadFns=[]
333:
334: #do first the changed files
335: i=0
336: for fn in uploadFns:
337: logging.debug("uploadATFfinally uploadFn=%s"%fn)
338: i+=1
339: founds=ctx2.CDLICatalog.search({'title':fn})
340: if len(founds)>0:
341: SESSION['author']=str(username)
342: self.result="<p>Changing : %s"%fn+self.result
343: logging.debug("uploadatffinallythread changing:%s"%fn+self.result)
344: founds[0].getObject().manage_addCDLIFileObject('',comment,SESSION['author'],file=os.path.join(SESSION['tmpdir'],fn),from_tmp=True)
345: if i%200==0:
346: transaction.get().commit()
347: logging.debug("uploadatffinallythread changing: do commit")
348:
349: transaction.get().commit()
350: logging.debug("uploadatffinallythread changing: last commit")
351:
352: #now add the new files
353: newPs=SESSION['newPs']
354: if len(newPs)>0:
355: tmpDir=SESSION['tmpdir']
356: logging.debug("uploadatffinallythread adding start")
357: self.result="<p>Adding files</p>"+self.result
358: #TODO: make this configurable, at the moment base folder for the files has to be cdli_main
359: ctx2.importFiles(comment=comment,author=str(username) ,folderName=tmpDir, files=newPs,ext=self)
360: logging.debug("uploadatffinallythread adding finished")
361:
362: #unlock locked files?
363: if unlock:
364: logging.debug("uploadatffinallythread unlocking start")
365: self.result="<p>Unlock files</p>"+self.result
366: unlockFns=[]
367: for x in os.listdir(SESSION['tmpdir']):
368: if not x in SESSION['errors']:
369: unlockFns.append(x)
370:
371: logging.debug("unlocking have now what to unlock")
372:
373: for fn in unlockFns:
374: #logging.info("will unlock: %s"%fn)
375: founds=ctx2.CDLICatalog.search({'title':fn})
376: #logging.info("found it: %s"%repr(founds))
377: if len(founds)>0:
378: #logging.info("unlock: %s"%founds[0].getObject().getId())
379: SESSION['author']=str(username)
380: founds[0].getObject().lockedBy=""
381:
382: logging.debug("uploadatffinallythread unlocking done")
383:
384: #if a basketname is given, add files to the basket
385: if not (basketname ==''):
386: logging.debug("uploadatffinallythread add to basket %s"%basketname)
387: self.result="<p>Add to basket</p>"+self.result
388: basketId=ctx2.basketContainer.getBasketIdfromName(basketname)
389:
390: if not basketId: # create new basket
391: logging.debug("uploadatffinallythread create basket %s"%basketname)
392: self.result="<p>Create a new basket</p>"+self.result
393: ob=ctx2.basketContainer.addBasket(basketname)
394: basketId=ob.getId()
395: basket=getattr(ctx2.basketContainer,str(basketId))
396: ids=os.listdir(SESSION['tmpdir'])
397: basket.addObjects(ids,deleteOld=True,username=str(username))
398:
399: logging.debug("uploadatffinallythread uploadfinally done")
400:
401: if RESPONSE is not None:
402: RESPONSE.redirect(self.aq_parent.absolute_url())
403:
404: return True
405:
406: class tmpStore(SimpleItem):
407: """simple item"""
408: meta_type="cdli_upload"
409:
410: def __init__(self,id):
411: """init tmp"""
412: self.id=id
413:
414: class uploadATFThread(Thread):
415: """class for checking the files befor uploading"""
416:
417: def __init__(self):
418: """initialise"""
419:
420: self.continueVar=True
421: self.returnValue=None
422:
423: Thread.__init__(self)
424:
425:
426: def set(self,upload,basketId,username,idTmp,serverport="8080"):
427: """set start values for the thread"""
428: self.result=""
429: self.upload=upload
430: self.basketId=basketId
431: self.username=username
432: self.serverport=serverport
433: self.idTmp=idTmp
434:
435: def __call__(self):
436: """call method """
437: self.run()
438: return True
439:
440: def getContext(self, app,serverport="8080"):
441: """get the context within the ZODB"""
442: resp = HTTPResponse(stdout=None)
443: env = {
444: 'SERVER_NAME':'localhost',
445: 'SERVER_PORT':serverport,
446: 'REQUEST_METHOD':'GET'
447: }
448: req = HTTPRequest(None, env, resp)
449: return app.__of__(RequestContainer(REQUEST = req))
450:
451: def run(self):
452: idTmp=self.idTmp
453: self.result=""
454: #find context within ZODB
455: from Zope import DB
456: conn = DB.open()
457: root = conn.root()
458: app = root['Application']
459: ctx = self.getContext(app,serverport=self.serverport)
460: logging.info("run intern")
461: try:
462: logging.info("created: %s"%idTmp)
463: ctx.temp_folder._setObject(idTmp,tmpStore(idTmp))
464: except:
465: logging.error("thread upload: %s %s"%sys.exc_info()[0:2])
466:
467: logging.info("call thread intern")
468: self.uploadATFThread(ctx,self.upload,idTmp,self.basketId)
469:
470: #ctx.cdliRoot.cdli_main.tmpStore2[self.getName()[0:]]=self.returnValue
471:
472:
473: transaction.get().commit()
474:
475: conn.close()
476:
477: return getattr(ctx.temp_folder,idTmp)
478:
479: def getResult(self):
480: """method for accessing result"""
481: return self.result
482:
483: def uploadATFThread(self,ctx,upload,idTmp,basketId=0):
484: """upload an atf file"""
485: #TODO: add comments
486: #TODO: finish uploadATF
487:
488: stObj=getattr(ctx.temp_folder,idTmp)
489: logging.info("start, upload thread")
490: self.result="<html><body><h2>I got your file, start now to split it into single atf-files!</h2><p>"
491:
492: #make sure that id is a string and not an integer
493: basketId=str(basketId)
494:
495: #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot
496: ctx2=ctx.cdliRoot
497:
498: #get temporary file for staging the downloaded and splitted files
499: dir=mkdtemp()
500:
501:
502: changed=[] # changed files
503: errors=[] # files with errors
504: lockerrors=[] # files with errors
505:
506: newPs=[] # new p filed
507: psNotInCatalog=[] # files not in the catalog
508:
509: #split the uploadedd atf file
510: basketNameFromFile, numberOfFiles=splitatf(upload,dir,ext=self)
511:
512: #find basketId if not set
513:
514: #get active abaket
515: if basketId == '0':
516: basketObj=ctx2.basketContainer.getActiveBasket()
517: if basketObj:
518: basketId=basketObj.getId()
519:
520: #if there is no active basket and no basketid given, id is empty, else get besketname and length
521: if basketId == '0':
522: basketNameFromId=""
523: basketLen=0
524: else:
525: basketNameFromId=getattr(ctx2.basketContainer,basketId).title
526: basketLen=getattr(ctx2.basketContainer,basketId).getLastVersion().numberOfItems()
527:
528: logging.info("got the file, upload thread")
529: self.result+="""<html><body><h2>I got the files</h2><
530: p>I am computing the differences to the exisiting files</p>"""
531:
532: #start to check the files
533: for fn in os.listdir(dir):
534:
535: self.result="<p>process:%s</p>"%fn+self.result
536:
537: # check if file is in the catalog
538: #TODO: checkCatalog is not implemented yet
539: if ctx2.cdli_main.checkCatalog(fn):
540: psNotInCatalog.append(fn)
541:
542: #check if p-file already at the server
543: founds=ctx2.CDLICatalog.search({'title':fn})
544:
545: #if not than add filename to the list of newfiles
546:
547: data=file(os.path.join(dir,fn)).read()
548: status,msg=checkFile(fn,data,dir)
549: #status=True
550:
551:
552: if not status: # error
553: errors.append((fn,msg))
554:
555: else:
556: if len(founds)==0:
557: newPs.append(fn)
558:
559: #if p file alread at the server
560: for found in founds:
561: #analyse the differences to the actual file
562: obj=found.getObject()
563:
564: if (not (str(obj.lockedBy))=='') and (not (str(obj.lockedBy)==str(self.username))):
565: lockerrors.append((fn,str(obj.lockedBy)))
566: else:
567:
568: diffs=obj.diff(data)
569: if diffs[0]>0:
570: changed.append((obj,diffs)) #hochladen
571:
572: #ready, set the returnValues
573: self.result+="<h3>Done</h3></body></html>"
574:
575: stObj.returnValue={}
576:
577: stObj.returnValue['errors']=errors
578:
579: stObj.returnValue['newPs']=newPs
580: stObj.returnValue['tmpdir']=dir
581: stObj.returnValue['basketLen']=basketLen
582: stObj.returnValue['numberOfFiles']=numberOfFiles
583: stObj.returnValue['basketNameFromId']=basketNameFromId
584: stObj.returnValue['basketNameFromFile']=basketNameFromFile
585: stObj.returnValue['basketId']=basketId
586: stObj.returnValue['dir']=dir
587: #stObj.returnValue['changed']=copy.copy(changed)
588: stObj.returnValue['changed']=[(x[0].getId(),x[1][0]) for x in changed]
589: #stObj.returnValue['lockerrors']=[x[0].getId() for x in lockerrors]
590: stObj.returnValue['lockerrors']=[x for x in lockerrors]
591: self.returnValue=True
592: #ctx2.cdli_main.setTemp('v_uploadATF_returnValue',True)
593:
594:
595: class CDLIBasketContainer(OrderedFolder):
596: """contains the baskets"""
597:
598:
599: security=ClassSecurityInfo()
600: meta_type="CDLIBasketContainer"
601:
602: def getPNumbersOfBasket(self,basketName):
603: """get all pnumbers of a basket as a list, returns an empty list if basket not found
604: @param basketName: name of the basket
605: """
606: ret=[]
607: basketId=self.getBasketIdfromName(basketName)
608: if not basketId:
609: return []
610:
611: ob=getattr(self,basketId).getContent()
612:
613: ret=[x[0].split(".")[0] for x in ob]
614:
615: return ret
616:
617: security.declareProtected('manage','getBasketAsOneFile')
618: def getBasketAsOneFile(self,basketName,current="no"):
619: """returns all files of the basket combined in one file
620: @param basketName: Name of the basket
621: @param current: (optional) if current is set to "yes" then the most current version of
622: all files are downloaded and not the versions of the files as stored in the basket
623: """
624: ret=""
625: basketId=self.getBasketIdfromName(basketName)
626: if not basketId:
627: return ""
628:
629: ob=getattr(self,basketId).getLastVersion()
630: for object in ob.getContent():
631: if current=="no": #version as they are in the basket
632: ret+=str(object[0].getData())+"\n"
633: elif current=="yes":
634: #search current object
635: logging.info("crrent: %s"%object[1].getId().split(".")[0])
636: founds=self.CDLICatalog.search({'title':object[1].getId().split(".")[0]})
637: if len(founds)>0:
638: ret+=str(founds[0].getObject().getLastVersion().getData())+"\n"
639: return ret
640:
641: security.declareProtected('manage','upDateBaskets')
642: def upDateBaskets(self):
643: """update content in to objects"""
644:
645: founds=self.ZopeFind(self,obj_metatypes=['CDLIBasketVersion'],search_sub=1)
646:
647: for found in founds:
648: found[1].updateBasket()
649:
650: security.declareProtected('manage','deleteBaskets')
651: def deleteBaskets(self,ids=None):
652: """delete baskets, i.e. move them into trash folder"""
653:
654:
655: found=self.ZopeFind(self,obj_ids=['trash'])
656:
657: if len(found)<1:
658: manage_addFolder(self, 'trash')
659: trash=self._getOb('trash')
660: else:
661: trash=found[0][1]
662:
663: if type(ids) is not ListType:
664: ids=[ids]
665: cut=self.manage_cutObjects(ids)
666: trash.manage_pasteObjects(cut)
667:
668: security.declareProtected('manage','manageBaskets')
669: def manageBaskets(self,submit,ids=None,basket1="",basket2="",joinBasket="",subtractBasket="",REQUEST=None,RESPONSE=None):
670: """manage baskets, delete or copy"""
671: if submit=="delete":
672: self.deleteBaskets(ids)
673:
674: elif submit=="join":
675: flag,msg=self.joinBasket(joinBasket, ids)
676: logging.info("joining %s %s"%(flag,msg))
677:
678: elif submit=="subtract":
679: logging.info("BBBb %s %s"%(basket1,basket2))
680: flag,msg=self.subtractBasket(subtractBasket, basket1,basket2)
681: logging.info("subtract %s %s"%(flag,msg))
682:
683: if RESPONSE:
684: RESPONSE.redirect(self.absolute_url())
685:
686: security.declareProtected('View','getBasketIdfromName')
687: def getBasketIdfromName(self,basketname):
688: """get id from name"""
689:
690: for basket in self.ZopeFind(self,obj_metatypes=["CDLIBasket"]):
691: if basket[1].title==basketname:
692: return basket[0]
693: else:
694: None
695:
696: security.declareProtected('manage','uploadBasket_html')
697:
698: def uploadBasket_html(self,basketId='0'):
699: """upload an atf file, html form"""
700:
701:
702: basketId=str(basketId)
703: if not basketId=='0':
704: basketName=getattr(self.basketContainer,basketId).title
705: else:
706: basketName=""
707:
708: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadBasket_html.zpt')).__of__(self)
709: return pt(basketId=basketId,basketName=basketName)
710:
711:
712: security.declareProtected('manage','index_html')
713: def index_html(self):
714: """stanadard ansicht"""
715:
716:
717:
718: ext=self.ZopeFind(self,obj_ids=["index.html"])
719: if ext:
720: return ext[0][1]()
721:
722: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketContainerMain')).__of__(self)
723: return pt()
724:
725: def getStorageFolderRoot(self):
726: """root des storage folders"""
727: return self.cdli_main
728:
729: def __init__(self,id,title):
730: """ init basket container"""
731: self.id=id
732: self.title=title
733:
734:
735: def getBasketsId(self):
736: """get all baskets als klartext"""
737:
738: ret=""
739: baskets=self.ZopeFind(self,obj_metatypes=['CDLIBasket'])
740: for basket in baskets:
741: com,user,time,values = basket[1].getContentIds()
742: ret+= "BASKET:"+com+"\t"+user+"\t"+time+"\n"
743: for x in values:
744: ret+= x[0]+"\t"+x[1]+"\n"
745: return ret
746:
747: def getBaskets(self,sortField='title'):
748: """get all baskets files"""
749:
750: def sortName(x,y):
751: return cmp(x[1].title.lower(),y[1].title.lower())
752:
753: def sortDate(x,y):
754: return cmp(y[1].getLastVersion().getTime(),x[1].getLastVersion().getTime())
755:
756:
757: def sortComment(x,y):
758:
759:
760:
761: try:
762: xc=getattr(x[1],'comment','ZZZZZZZZZZZZZ').lower()
763: except:
764: xc='ZZZZZZZZZZZZZ'.lower()
765: try:
766: yc=getattr(y[1],'comment','ZZZZZZZZZZZZZ').lower()
767: except:
768: yc='ZZZZZZZZZZZZZ'.lower()
769:
770:
771: if (xc=='') or (xc=='ZZZZZZZZZZZZZ'.lower()):
772:
773: try:
774: xc=x[1].getLastVersion().getComment().lower()
775: except:
776: xc='ZZZZZZZZZZZZZ'.lower()
777:
778: if (yc=='') or (yc=='ZZZZZZZZZZZZZ'.lower()):
779: try:
780: yc=y[1].getLastVersion().getComment().lower()
781: except:
782: yc='ZZZZZZZZZZZZZ'.lower()
783:
784:
785: return cmp(xc,yc)
786:
787: def sortAuthor(x,y):
788:
789: return cmp(x[1].getLastVersion().getUser().lower(),y[1].getLastVersion().getUser().lower())
790:
791: baskets=self.ZopeFind(self,obj_metatypes=['CDLIBasket'])
792:
793:
794: if sortField=='title':
795: baskets.sort(sortName)
796: elif sortField=='date':
797: baskets.sort(sortDate)
798: elif sortField=='author':
799: baskets.sort(sortAuthor)
800: elif sortField=='comment':
801: baskets.sort(sortComment)
802:
803: return baskets
804:
805:
806: def subtractBasket(self,newBasket,basket1,basket2):
807: """subtract basket2 from basket1
808: (i.e. newbasket will contain alle elements of basket1 which are not in basket2),
809: if basket2 contains files which are not in basket1, then theses files fill be ignored
810:
811: @param newbasket: name of the new basket
812: @param basket1: basket where basket2 will be subtracted from
813: @param basket2: see above
814:
815: """
816: logging.info("CCCCC %s %s"%(basket1,basket2))
817:
818: try:
819: newB=self.addBasket(newBasket)
820: except:
821: return False, "cannot create the new basket"
822:
823:
824:
825:
826:
827: bas2= getattr(self,basket2)
828: bas2content=bas2.getContent()
829: bas2ids=[x[0] for x in bas2content]
830:
831:
832:
833: bas1= getattr(self,basket1)
834: bas1content=bas1.getContent()
835:
836:
837: newBasketContent={}
838:
839: for id,version in bas1content:
840: if not (id in bas2ids):
841: newBasketContent[id]=version
842:
843: username=self.getActualUserName()
844:
845: logging.info("sbc %s"%newBasketContent)
846: newB.addObjectsWithVersion(newBasketContent,username=username,catalog=self.CDLICatalog)
847:
848: return True, ""
849:
850:
851: def joinBasket(self,newBasket,oldBaskets):
852: """join two baskets
853: @param newbasket: name of the new basket
854: @param oldbaskets: list of baskets to be joined
855: """
856: try:
857: newB=self.addBasket(newBasket)
858: except:
859: return False, "cannot create the new basket"
860:
861: newBasketContent={}
862: for ob in oldBaskets:
863: x= getattr(self,ob,None)
864: if x is None:
865: return False, "cannot find basket: %s"%ob
866:
867: ids=x.getContent() # hole den Inhalt
868:
869: for id,version in ids:
870: if newBasketContent.has_key(id): # p number gibt's schon
871: newBasketContent[id]=max(newBasketContent[id],version) # speichere die groessere Versionsnumber
872: else:
873: newBasketContent[id]=version
874: username=self.getActualUserName()
875:
876: logging.info("nbc %s"%newBasketContent)
877: newB.addObjectsWithVersion(newBasketContent,username=username,catalog=self.CDLICatalog)
878:
879: return True, ""
880:
881: def getNewId(self):
882: """createIds"""
883: last=getattr(self,'last',0)
884: last +=1
885: while len(self.ZopeFind(self,obj_ids=[str(last)]))>0:
886: last+=1
887:
888: self.last=last
889: return last
890:
891: def setActiveBasket(self,basketId,REQUEST=None):
892: """store active basketId in a cookie"""
893: self.REQUEST.RESPONSE.setCookie("CDLIActiveBasket",basketId,path="/")
894: try:
895: qs=cgi.parse_qs(REQUEST['QUERY_STRING'])
896: del(qs['basketId'])
897: except:
898: qs={}
899: if REQUEST:
900: REQUEST.RESPONSE.redirect(REQUEST['URL1']+'?'+urllib.urlencode(qs))
901:
902: def getActiveBasket(self):
903: """get active basket from cookie"""
904:
905: id= self.REQUEST.cookies.get('CDLIActiveBasket',None)
906: if id:
907: obj=getattr(self,str(id),None)
908: else:
909: obj=None
910: return obj
911:
912: def getActualUserName(self):
913: """get name of the actualuser"""
914: return str(self.REQUEST['AUTHENTICATED_USER'])
915:
916: security.declareProtected('manage','addBasket')
917: def addBasket(self,newBasketName):
918: """add a new basket"""
919:
920: ob=manage_addCDLIBasket(self,newBasketName)
921: return ob
922:
923: def storeInBasket(self,submit,ids=None,newBasketName=None,fromFileList=None,RESPONSE=None,REQUEST=None):
924: """store it"""
925: if not ids:
926: ids=self.REQUEST.SESSION['fileIds']
927:
928: if type(ids) is not ListType:
929: ids=[ids]
930:
931: if (submit.lower()=="store in new basket") or (submit.lower()=="new basket"):
932: basketRet=self.addBasket(newBasketName)
933: self.setActiveBasket(basketRet.getId())
934: basket=getattr(self,basketRet.getId())
935: elif (submit.lower()=="store in active basket") or (submit.lower()=="active basket"):
936: basket=self.getActiveBasket()
937:
938: added=basket.addObjects(ids)
939: back=self.REQUEST['HTTP_REFERER'].split("?")[0]+"?basketName="+basket.title+"&numberOfObjects="+str(added)
940:
941:
942: if fromFileList:
943:
944: return self.cdli_main.findObjectsFromList(list=self.REQUEST.SESSION['fileIds'],basketName=basket.title,numberOfObjects=added)
945:
946: if RESPONSE:
947:
948: RESPONSE.redirect(back)
949:
950: return True
951:
952: def manage_addCDLIBasketContainerForm(self):
953: """add the CDLIBasketContainer form"""
954: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasketContainer.zpt')).__of__(self)
955: return pt()
956:
957: def manage_addCDLIBasketContainer(self,id,title,RESPONSE=None):
958: """add the basket"""
959: ob=CDLIBasketContainer(id,title)
960:
961: self._setObject(id, ob)
962:
963: if RESPONSE is not None:
964: RESPONSE.redirect('manage_main')
965:
966: class CDLIBasket(Folder,CatalogAware):
967: """basket"""
968:
969: meta_type="CDLIBasket"
970: default_catalog="CDLIBasketCatalog"
971:
972: def searchInBasket(self,indexName,searchStr,regExp=False):
973: """searchInBasket"""
974:
975: lst=self.searchInLineIndexDocs(indexName,searchStr,uniq=True,regExp=regExp) #TODO: fix this
976: ret={}
977:
978: lv=self.getLastVersion()
979:
980:
981: for obj in lv.content.getContent():
982: id=obj[1].getId().split(".")[0]
983: if id in lst:
984:
985: ret[id]=self.showWordInFile(id,searchStr,lineList=self.getLinesFromIndex(indexName,searchStr,id,regExp=regExp),regExp=regExp,indexName=indexName)
986:
987:
988: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','searchResultsInBasket')).__of__(self)
989: return pt(result=ret,indexName=indexName,regExp=regExp,word=searchStr)
990:
991:
992:
993:
994: def searchInBasket_v1(self,searchStr):
995: """search occurences of searchStr in files im basket"""
996: ret=[]
997: lv=self.getLastVersion()
998: logging.info("searching")
999: for obj in lv.content.getContent():
1000: txt=obj[0].getData()
1001: for x in txt.split("\n"):
1002: logging.info("search %s"%x)
1003: if re.match(searchStr,x):
1004: ret.append(x)
1005:
1006: return "\n".join(ret)
1007:
1008:
1009: def getFile(self,obj):
1010: return obj[1]
1011:
1012: def getFileLastVersion(self,obj):
1013: return obj[0]
1014:
1015: def getFileNamesInLastVersion(self):
1016: """get content of the last version as list"""
1017:
1018: return [x[1].getId() for x in self.getLastVersion().getContent()]
1019:
1020:
1021: def isActual(self,obj):
1022: """teste ob im basket die aktuelle version ist"""
1023: actualNo=obj[1].getLastVersion().getVersionNumber()
1024: storedNo=obj[0].getVersionNumber()
1025:
1026: founds=self.CDLICatalog.search({'title':obj[0].getId()})
1027: if len(founds)>0:
1028: actualNo=founds[0].getObject().getLastVersion().getVersionNumber()
1029:
1030: if len(founds)>0 and founds[0].getObject().aq_parent.getId()==".trash":
1031: return False, -1
1032:
1033: if actualNo==storedNo:
1034: return True , 0
1035: else:
1036: return False, actualNo
1037:
1038: def history(self):
1039: """history"""
1040:
1041: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
1042: if ext:
1043: return getattr(self,ext[0][1].getId())()
1044:
1045: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketHistory')).__of__(self)
1046: return pt()
1047:
1048: def getStorageFolderRoot(self):
1049: """root des storage folders"""
1050: return self.aq_parent.cdli_main
1051:
1052: def __init__(self,id,title,shortDescription="",comment=""):
1053: """init a CDLIBasket"""
1054:
1055: self.id=id
1056: self.title=title
1057: self.shortDescription=shortDescription
1058: self.comment=comment
1059:
1060: def getActualUserName(self):
1061: """get name of the actualuser"""
1062:
1063: return str(self.REQUEST['AUTHENTICATED_USER'])
1064:
1065:
1066: def getLastVersion(self):
1067: """hole letzte version"""
1068:
1069: ids=[]
1070: idsTmp= self.objectIds()
1071: for x in idsTmp:
1072: try:
1073: ids.append(int(x))
1074: except:
1075: pass
1076: ids.sort()
1077:
1078: if len(ids)==0:
1079: return None
1080: else:
1081: ob=getattr(self,str(ids[-1]))
1082:
1083:
1084: return ob
1085:
1086: def getVersions(self):
1087: """get versions"""
1088: versions=self.ZopeFind(self,obj_metatypes=["CDLIBasketVersion"])
1089: return versions
1090:
1091:
1092: def updateObjects(self,ids,RESPONSE=None,REQUEST=None):
1093: """update ids, ids not in the basket the add"""
1094: if type(ids) is not ListType:
1095: ids=[ids]
1096:
1097: lastVersion=self.getLastVersion()
1098: oldContent=lastVersion.content.getContent()
1099: newContent=[]
1100:
1101: #first copy the old
1102: for obj in oldContent:
1103: if obj[1].getId() not in ids:
1104: newContent.append(obj)
1105: #now add the new
1106:
1107: for id in ids:
1108: founds=self.CDLICatalog.search({'title':id})
1109:
1110: for found in founds:
1111: if found.getObject() not in oldContent:
1112: #TODO: was passiert wenn, man eine Object dazufŸgt, das schon da ist aber eine neuere version
1113: newContent.append((found.getObject().getLastVersion(),found.getObject()))
1114:
1115:
1116: content=newContent
1117: user=self.getActualUserName()
1118:
1119: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=newContent)
1120:
1121: obj=self._getOb(ob.getId())
1122: if RESPONSE:
1123:
1124: RESPONSE.redirect(obj.absolute_url())
1125:
1126: return obj
1127:
1128: def addObjectsWithVersion(self,ids,deleteOld=None,username=None,catalog=None):
1129: """generate a new version of the basket with objects added,
1130: hier wird jedoch nicht die letzte Version jedes Files hinzugefuegt, s
1131: ondern ids is ein Tupel mit der Id (d.h. der p-number) und der Versionsnummer.
1132: """
1133: logging.info("add to basket (%s)"%(self.getId()))
1134: lastVersion=self.getLastVersion()
1135:
1136: if not catalog:
1137: catalog=self.CDLICatalog
1138:
1139: if lastVersion is None:
1140: oldContent=[]
1141: else:
1142: oldContent=lastVersion.content.getContent()
1143:
1144: if deleteOld:
1145: oldContent=[]
1146:
1147: newContent=[]
1148: added=0
1149:
1150: for id,version in ids.iteritems():
1151: logging.info("adding %s %s"%(id,version))
1152: id=id.split(".")[0] # title nur die pnumber ohne atf
1153:
1154: try:
1155: founds=catalog.search({'title':id})
1156: except:
1157: founds=[]
1158: logging.info(" found %s "%(founds))
1159: for found in founds:
1160: if found.getObject() not in oldContent:
1161:
1162: #TODO: was passiert wenn, man eine Object dazufŸgt, das schon da ist aber eine neuere version
1163: newContent.append((found.getObject().getVersions()[version-1][1],found.getObject()))
1164: added+=1
1165:
1166: content=oldContent+newContent
1167: if not username:
1168: logging.error("XXXXXXXXXXX %s"%repr(self))
1169: user=self.getActualUserName()
1170: else:
1171: user = username
1172:
1173: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=content)
1174: logging.info("add to basket (%s) done"%(self.getId()))
1175: return added
1176:
1177:
1178: def addObjects(self,ids,deleteOld=None,username=None):
1179: """generate a new version of the basket with objects added"""
1180: logging.info("add to basket (%s)"%(self.getId()))
1181: lastVersion=self.getLastVersion()
1182:
1183: if lastVersion is None:
1184: oldContent=[]
1185: else:
1186: oldContent=lastVersion.content.getContent()
1187:
1188: if deleteOld:
1189: oldContent=[]
1190:
1191: newContent=[]
1192: added=0
1193: for id in ids:
1194: try:
1195: founds=self.CDLICatalog.search({'title':id})
1196: except:
1197: founds=[]
1198:
1199: for found in founds:
1200: if found.getObject() not in oldContent:
1201: #TODO: was passiert wenn, man eine Object dazufŸgt, das schon da ist aber eine neuere version
1202: newContent.append((found.getObject().getLastVersion(),found.getObject()))
1203: added+=1
1204:
1205: content=oldContent+newContent
1206: if not username:
1207: user=self.getActualUserName()
1208: else:
1209: user = username
1210:
1211: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=content)
1212: logging.info("add to basket (%s) done"%(self.getId()))
1213: return added
1214:
1215:
1216:
1217: def getContent(self):
1218: """print content"""
1219: ret=[]
1220:
1221: lv=self.getLastVersion()
1222: for obj in lv.content.getContent():
1223: logging.info("XXXXXXXXXX %s"%repr(obj))
1224: ret.append((obj[1].getId(),obj[0].versionNumber))
1225:
1226: return ret
1227:
1228: def getContentIds(self):
1229: """print basket content"""
1230: ret=[]
1231: lv=self.getLastVersion()
1232: for obj in lv.content.getContent():
1233: ret.append((obj[0].getId(),obj[1].getId()))
1234:
1235:
1236: return lv.getComment(),lv.getUser(),lv.getTime(),ret
1237:
1238: def changeBasket(self,ids,submit,RESPONSE=None,REQUEST=None):
1239: """change a basket"""
1240: if submit=="update":
1241: return self.updateObjects(ids,RESPONSE=RESPONSE,REQUEST=REQUEST)
1242: elif submit=="delete":
1243: return self.deleteObjects(ids,RESPONSE=RESPONSE,REQUEST=REQUEST)
1244:
1245: def deleteObjects(self,ids,RESPONSE=None,REQUEST=None):
1246: """delete objects"""
1247:
1248: if type(ids) is not ListType:
1249: ids=[ids]
1250:
1251: lastVersion=self.getLastVersion()
1252: oldContent=lastVersion.content.getContent()
1253: newContent=[]
1254: for obj in oldContent:
1255: if obj[1].getId() not in ids:
1256: newContent.append(obj)
1257:
1258:
1259: user=self.getActualUserName()
1260:
1261: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=newContent)
1262:
1263: if RESPONSE:
1264: obj=self._getOb(ob.getId())
1265: RESPONSE.redirect(obj.absolute_url())
1266:
1267: def manage_addCDLIBasketForm(self):
1268: """add the CDLIBasketContainer form"""
1269: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasket.zpt')).__of__(self)
1270: return pt()
1271:
1272: def manage_addCDLIBasket(self,title,shortDescription="",comment="",RESPONSE=None):
1273: """add the basket"""
1274:
1275: id=str(self.getNewId())
1276:
1277: ob=CDLIBasket(id,title,shortDescription,comment)
1278:
1279: self._setObject(id, ob)
1280:
1281: if RESPONSE is not None:
1282: RESPONSE.redirect('manage_main')
1283: else:
1284: return ob
1285:
1286: class CDLIBasketVersion(Implicit,Persistent,Folder):
1287: """version of a basket"""
1288:
1289: meta_type="CDLIBasketVersion"
1290: security=ClassSecurityInfo()
1291:
1292: def updateBasket(self):
1293: """update"""
1294: try:
1295: self._setObject('content',BasketContent(self.basketContent))
1296: except:
1297: try:
1298: if len(self.basketContent)>0:
1299: self.content.setContent(self.basketContent)
1300: except:
1301: print "error",self.getId(),self.aq_parent.getId()
1302: self.basketContent=[]
1303:
1304:
1305: def containsNonActualFiles(self):
1306: """returns True if basket contains one or more non current files"""
1307:
1308: objs=self.getContent()
1309: for obj in objs:
1310: if not self.isActual(obj)[0]:
1311: return True
1312: return False
1313:
1314: def downloadListOfPnumbers(self):
1315: """download pnumbers of the basket as list"""
1316:
1317: basket_name=self.aq_parent.title
1318:
1319: ids=self.getContent() # get the list of objects
1320: logging.error(ids)
1321: ret="\n".join([x[1].getId().split(".")[0] for x in ids])
1322:
1323: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s.txt" """%basket_name)
1324: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1325: length=len(ret)
1326: self.REQUEST.RESPONSE.setHeader("Content-Length",length)
1327: self.REQUEST.RESPONSE.write(ret)
1328:
1329: security.declareProtected('manage','downloadObjectsAsOneFile')
1330: def downloadObjectsAsOneFile(self,lock=None,procedure=None,REQUEST=None,check="yes",current="no"):
1331: """download all selected files in one file"""
1332:
1333: if self.temp_folder.downloadCounterBaskets > 10000:
1334: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
1335:
1336:
1337: if (check=="yes") and self.containsNonActualFiles():
1338: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','downloadObjectAsOneFile_check.zpt')).__of__(self)
1339:
1340: return pt(lock=lock)
1341:
1342: else:
1343:
1344: return self.downloadObjectsAsOneFileFinally(lock=lock,procedure=procedure,REQUEST=REQUEST,current="no")
1345:
1346: def downloadObjectsAsOneFileFinally(self,lock=None,procedure=None,REQUEST=None,current="no"):
1347: """print do the download"""
1348:
1349: ret=""
1350: lockedObjects={}
1351:
1352: self.temp_folder.downloadCounterBaskets+=1
1353: self._p_changed=1
1354: transaction.get().commit()
1355:
1356: if lock:
1357:
1358: if str(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User':
1359: self.temp_folder.downloadCounterBaskets-=1
1360: self._p_changed=1
1361: transaction.get().commit()
1362: self.temp_folder.downloadCounterBaskets-=1
1363: self._p_changed=1
1364: transaction.get().commit()
1365: return "please login first"
1366:
1367: #check if a locked object exist in the basket.
1368: lockedObjects={}
1369: for object in self.content.getContent():
1370:
1371: if (not str(object[1].lockedBy)=="") and (not (str(object[1].lockedBy)==str(self.REQUEST['AUTHENTICATED_USER']))):
1372: lockedObjects[object[1].title]=repr(object[1].lockedBy)
1373:
1374:
1375: keys=lockedObjects.keys()
1376:
1377:
1378: if len(keys)>0 and (not procedure):
1379: self.REQUEST.SESSION['lockedObjects']=lockedObjects
1380: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','lockedObjects.zpt')).__of__(self)
1381:
1382: self.temp_folder.downloadCounterBaskets-=1
1383: self._p_changed=1
1384: transaction.get().commit()
1385:
1386: return pt()
1387:
1388: elif not procedure: #keine fails gesperrt dann alle donwloaden
1389: procedure="downloadAll"
1390:
1391:
1392:
1393:
1394: for object in self.content.getContent():
1395:
1396: if (procedure=="downloadAll") or (object[1].lockedBy=='') or (object[1].lockedBy==self.REQUEST['AUTHENTICATED_USER']):
1397: if current=="no": #version as they are in the basket
1398: ret+=str(object[0].getData())+"\n"
1399: elif current=="yes":
1400: #search current object
1401: founds=self.CDLICatalog.search({'title':object[1].getId().split(".")[0]})
1402: if len(founds)>0:
1403: ret+=str(founds[0].getObject().getLastVersion().getData())+"\n"
1404:
1405: if lock and object[1].lockedBy=='':
1406: object[1].lockedBy=self.REQUEST['AUTHENTICATED_USER']
1407: basket_name=self.aq_parent.title+"_V"+self.getId()
1408:
1409: #write basketname to header of atf file
1410: ret="#basket: %s\n"%basket_name+ret
1411:
1412: self.temp_folder.downloadCounterBaskets-=1
1413: self._p_changed=1
1414: transaction.get().commit()
1415:
1416: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s.atf" """%basket_name)
1417: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1418: length=len(ret)
1419: self.REQUEST.RESPONSE.setHeader("Content-Length",length)
1420: self.REQUEST.RESPONSE.write(ret)
1421: return True
1422:
1423: def numberOfItems(self):
1424: """return anzahl der elemente im basket"""
1425: return self.content.numberOfItems()
1426:
1427: def getTime(self):
1428: """getTime"""
1429: #return self.bobobase_modification_time().ISO()
1430:
1431: if hasattr(self,'time'):
1432: return time.strftime("%Y-%m-%d %H:%M:%S",self.time)
1433: elif hasattr(self,'timefixed'):
1434: return self.timefixed
1435: else:
1436: setattr(self,'timefixed',self.bobobase_modification_time().ISO())
1437: return self.bobobase_modification_time().ISO()
1438:
1439: def getContent(self):
1440: """get Basket Content"""
1441: return self.content.getContent()
1442:
1443:
1444: def __init__(self,id,user,comment="",basketContent=[]):
1445: """ init a basket version"""
1446: self.id=id
1447: self.comment=comment
1448: self._setObject('content',BasketContent(basketContent))
1449: #self.basketContent=basketContent[0:]a
1450: self.user=user
1451: self.time=time.localtime()
1452:
1453: def getUser(self):
1454: """get user"""
1455: return self.user
1456:
1457: def getComment(self):
1458: """get Comment"""
1459: return self.comment
1460:
1461: security.declareProtected('manage','index_html')
1462: def index_html(self):
1463: """view the basket"""
1464:
1465: if self.REQUEST.get('change',False):
1466: ob=self.aq_parent.updateObjects(self.REQUEST['change'])
1467:
1468: self.REQUEST.RESPONSE.redirect(ob.absolute_url())#go to new basket, because changing generates a new basket
1469:
1470: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketVersionMain.zpt')).__of__(self)
1471: return pt()
1472:
1473: def getObjUrl(self,result):
1474: """getUrl of the version of the object"""
1475: objId=result[1].getTitle()
1476: founds=self.CDLICatalog.search({'title':objId})
1477: if len(founds)>0:
1478: return founds[0].getObject().getLastVersion().absolute_url()
1479:
1480: else: #assume version number
1481: splitted=objId.split("_")
1482: founds=self.CDLICatalog.search({'title':splitted[1]})
1483: return founds[0].getObject().getLastVersion().absolute_url()+'/'+objId
1484:
1485: def manage_addCDLIBasketVersion(self,user,comment="",basketContent=[],RESPONSE=None):
1486: """add a version"""
1487:
1488: #check for already existing versions
1489:
1490: lastVersion=self.getLastVersion()
1491: if lastVersion is None:
1492: newId=str(1)
1493: else:
1494: newId=str(int(lastVersion.getId())+1)
1495:
1496: ob=CDLIBasketVersion(newId,user,comment,basketContent)
1497:
1498: self._setObject(newId, ob)
1499:
1500: if RESPONSE is not None:
1501: RESPONSE.redirect('manage_main')
1502: else:
1503: return ob
1504:
1505: class CDLIFileObject(CatalogAware,extVersionedFileObject):
1506: """CDLI file object"""
1507:
1508: meta_type="CDLI File Object"
1509: default_catalog='CDLIObjectsCatalog'
1510:
1511: security=ClassSecurityInfo()
1512:
1513: security.declareProtected('manage','index_html')
1514:
1515: def PrincipiaSearchSource(self):
1516: """Return cataloguable key for ourselves."""
1517: return str(self)
1518:
1519: def makeThisVersionCurrent_html(self):
1520: """form for making this version current"""
1521:
1522: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','makeThisVersionCurrent.zpt')).__of__(self)
1523: return pt()
1524:
1525: security.declarePublic('makeThisVersionCurrent')
1526: def makeThisVersionCurrent(self,comment,author,RESPONSE=None):
1527: """copy this version to current"""
1528: parent=self.aq_parent
1529: newversion=parent.manage_addCDLIFileObject('',comment,author)
1530: newversion.manage_upload(self.getData())
1531:
1532: if RESPONSE is not None:
1533: RESPONSE.redirect(self.aq_parent.absolute_url()+'/history')
1534:
1535: return True
1536:
1537: def getFormattedData(self):
1538: """fromat text"""
1539: data=self.getData()
1540: # return re.sub("\s\#lem"," #lem",data) #remove return vor #lem
1541: return re.sub("#lem"," #lem",data) #remove return vor #lem
1542:
1543: security.declarePublic('view')
1544: def view(self):
1545: """view file"""
1546: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','viewCDLIFile.zpt')).__of__(self)
1547: return pt()
1548:
1549: security.declarePublic('getPNumber')
1550: def getPNumber(self):
1551: """get the pnumber"""
1552: try:
1553: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.getData()[0:])
1554: except:
1555: txt=self.getData()[0:]
1556:
1557: return "ERROR"
1558: try:
1559: return "P"+txt.group(1)
1560: except:
1561: return "ERROR"
1562:
1563: security.declarePublic('getDesignation')
1564: def getDesignation(self):
1565: """get the designation out of the file"""
1566: try:
1567: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.getData()[0:])
1568: except:
1569: txt=self.getData()[0:]
1570:
1571: return "ERROR"
1572: try:
1573: return txt.group(2)
1574: except:
1575: return "ERROR"
1576:
1577: manage_addCDLIFileObjectForm=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject', version='1')
1578:
1579: def manage_addCDLIFileObject(self,id,vC='',author='', file='',title='',versionNumber=0,
1580: precondition='', content_type='',
1581: from_tmp=False,REQUEST=None):
1582: """Add a new File object.
1583: Creates a new File object 'id' with the contents of 'file'"""
1584:
1585: id=str(id)
1586: title=str(title)
1587: content_type=str(content_type)
1588: precondition=str(precondition)
1589:
1590: id, title = cookId(id, title, file)
1591:
1592: self=self.this()
1593:
1594: # First, we create the file without data:
1595: self._setObject(id, CDLIFileObject(id,title,versionNumber=versionNumber,versionComment=vC,time=time.localtime(),author=author))
1596: fob = self._getOb(id)
1597:
1598: # Now we "upload" the data. By doing this in two steps, we
1599: # can use a database trick to make the upload more efficient.
1600:
1601: if file and not from_tmp:
1602: fob.manage_upload(file)
1603: elif file and from_tmp:
1604: fob.manage_file_upload(file) # manage_upload_from_tmp doesn't exist in ExtFile2
1605: # fob.manage_upload_from_tmp(file) # manage_upload_from_tmp doesn't exist in ExtFile2
1606: if content_type:
1607: fob.content_type=content_type
1608:
1609: #logging.debug("manage_add: lastversion=%s"%self.getData())
1610: logging.debug("reindex1: %s in %s"%(repr(self),repr(self.default_catalog)))
1611: self.reindex_object()
1612: #logging.debug("manage_add: fob_data=%s"%fob.getData())
1613: logging.debug("reindex2: %s in %s"%(repr(fob), repr(fob.default_catalog)))
1614: fob.index_object()
1615:
1616: if REQUEST is not None:
1617: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
1618:
1619:
1620: class CDLIFile(extVersionedFile,CatalogAware):
1621: """CDLI file"""
1622:
1623: security=ClassSecurityInfo()
1624: meta_type="CDLI file"
1625: content_meta_type = ["CDLI File Object"]
1626:
1627: default_catalog='CDLICatalog'
1628:
1629: security.declareProtected('manage','index_html')
1630:
1631: def getLastVersionData(self):
1632: """get last version data"""
1633: return self.getData()
1634:
1635: def getLastVersionFormattedData(self):
1636: """get last version data"""
1637: return self.getContentObject().getFormattedData()
1638:
1639: def getTextId(self):
1640: """returns P-number of text"""
1641: # assuming that its the beginning of the title
1642: return self.title[:7]
1643:
1644: #security.declarePublic('history')
1645: def history(self):
1646: """history"""
1647:
1648: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
1649: if ext:
1650: return getattr(self,ext[0][1].getId())()
1651:
1652: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionHistory')).__of__(self)
1653: return pt()
1654:
1655:
1656: def getBasketFromId(self,basketid, context=None):
1657: """get basket from id"""
1658:
1659: if not context:
1660: context=self
1661:
1662: for basket in self.ZopeFind(context,obj_metatypes=["CDLIBasket"]):
1663: if basket[0]==basketid:
1664: return basket[1]
1665: else:
1666: None
1667:
1668:
1669: def isContainedInBaskets(self,context=None):
1670: """check is this file is part of any basket
1671: @param context: (optional) necessessary if CDLIBasketCatalog is not an (inherited) attribute of self, context.CDLIBasketCatalog
1672: has to exist.
1673: """
1674:
1675: if not context:
1676: context=self
1677:
1678: ret=[]
1679: for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()}):
1680: #if the basket x is deleted it seemes to be that x is sometimes still in the Catalog, why?
1681: try:
1682: ret.append(x.getObject())
1683: except:
1684: pass
1685: return ret
1686: #return [x.getObject() for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()})]
1687:
1688:
1689: def _newContentObject(self, id, title='', versionNumber=0, versionComment=None, time=None, author=None):
1690: """factory for content objects. to be overridden in derived classes."""
1691: logging.debug("_newContentObject(CDLI)")
1692: return CDLIFileObject(id,title,versionNumber=versionNumber,versionComment=versionComment,time=time,author=author)
1693:
1694:
1695: def addCDLIFileObjectForm(self):
1696: """add a new version"""
1697:
1698: if str(self.REQUEST['AUTHENTICATED_USER']) in ["Anonymous User"]:
1699: return "please login first"
1700: if (self.lockedBy==self.REQUEST['AUTHENTICATED_USER']) or (self.lockedBy==''):
1701: out=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject',version=self.getVersion()).__of__(self)
1702: return out()
1703: else:
1704: return "Sorry file is locked by somebody else"
1705:
1706: def manage_addCDLIFileObject(self,id,vC,author,
1707: file='',title='',
1708: precondition='',
1709: content_type='',
1710: changeName='no',newName='',
1711: come_from=None,
1712: from_tmp=False,RESPONSE=None):
1713: """add"""
1714:
1715: try: #TODO: der ganze vC unsinn muss ueberarbeitet werden
1716: vC=self.REQUEST['vC']
1717: except:
1718: pass
1719:
1720: ob = self.addContentObject(id, vC, author, file, title, changeName=changeName, newName=newName, from_tmp=from_tmp,
1721: precondition=precondition, content_type=content_type)
1722:
1723: try:
1724: #FIXME: wozu ist das gut?
1725: self.REQUEST.SESSION['objID_parent']=self.getId()
1726: except:
1727: pass
1728:
1729: if RESPONSE:
1730: if ob.getSize()==0:
1731: self.REQUEST.SESSION['objID']=ob.getId()
1732: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
1733: return pt()
1734: else:
1735: if come_from and (come_from!=""):
1736: RESPONSE.redirect(come_from+"?change="+self.getId())
1737: else:
1738: RESPONSE.redirect(self.REQUEST['URL2']+'?uploaded=%s'%self.title)
1739: else:
1740: return ob
1741:
1742:
1743: def manage_addCDLIFileForm(self):
1744: """interface for adding the OSAS_root"""
1745: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIFile.zpt')).__of__(self)
1746: return pt()
1747:
1748: def manage_addCDLIFile(self,id,title,lockedBy, author=None, RESPONSE=None):
1749: """add the OSAS_root"""
1750: newObj=CDLIFile(id,title,lockedBy,author)
1751:
1752: tryToggle=True
1753: tryCount=0
1754:
1755: self._setObject(id,newObj)
1756: getattr(self,id).reindex_object()
1757:
1758: if RESPONSE is not None:
1759: RESPONSE.redirect('manage_main')
1760:
1761:
1762: def checkUTF8(data):
1763: """check utf 8"""
1764: try:
1765: data.encode('utf-8')
1766: return True
1767: except:
1768: return False
1769:
1770:
1771: def checkFile(filename,data,folder):
1772: """check the files"""
1773: # first check the file name
1774: fn=filename.split(".") # no extension
1775:
1776: if not fn[0][0]=="P":
1777: return False,"P missing in the filename"
1778: elif len(fn[0])!=7:
1779: return False,"P number has not the right length 6"
1780: elif not checkUTF8(data):
1781: return False,"not utf-8"
1782: else:
1783: return True,""
1784:
1785:
1786: def splitatf(fh,dir=None,ext=None):
1787: """split it"""
1788: ret=None
1789: nf=None
1790: i=0
1791:
1792: if (type(fh) is StringType) or (type(fh) is UnicodeType):
1793: iter=fh.split("\n")
1794: else:
1795: iter=fh.readlines()
1796:
1797: for lineTmp in iter:
1798: lineTmp=lineTmp.replace(codecs.BOM_UTF8,'') # make sure that all BOM are removed..
1799: for line in lineTmp.split("\r"):
1800: #logging.log("Deal with: %s"%line)
1801: if ext:
1802: i+=1
1803: if (i%100)==0:
1804: ext.result+="."
1805: if i==10000:
1806: i=0
1807: ext.result+="<br>"
1808: #check if basket name is in the first line
1809: if line.find("#atf basket")>=0: #old convention
1810: ret=line.replace('#atf basket ','')
1811: ret=ret.split('_')[0]
1812: elif line.find("#basket:")>=0: #new convention
1813: ret=line.replace('#basket: ','')
1814: ret=ret.split('_')[0]
1815:
1816: else:
1817: if (len(line.lstrip())>0) and (line.lstrip()[0]=="&"): #newfile
1818: if nf:
1819: nf.close() #close last file
1820:
1821:
1822: filename=line[1:].split("=")[0].rstrip()+".atf"
1823: if dir:
1824: filename=os.path.join(dir,filename)
1825: nf=file(filename,"w")
1826: logging.info("open %s"%filename)
1827: if nf:
1828: nf.write(line.replace("\n","")+"\n")
1829:
1830: try:
1831: nf.close()
1832: except:
1833: pass
1834:
1835: if not((type(fh) is StringType) or (type(fh) is UnicodeType)):
1836: fh.close()
1837: return ret,len(os.listdir(dir))
1838:
1839:
1840: class CDLIFileFolder(extVersionedFileFolder):
1841: """CDLI File Folder"""
1842:
1843: security=ClassSecurityInfo()
1844: meta_type="CDLI Folder"
1845: file_meta_type=['CDLI file']
1846: folder_meta_type=['CDLI Folder']
1847:
1848: file_catalog='CDLICatalog'
1849:
1850: #downloadCounter=0 # counts how many download for all files currently run, be mehr als 5 wird verweigert.
1851: tmpStore2={}
1852:
1853: def _newVersionedFile(self, id, title='', lockedBy=None, author=None):
1854: """factory for versioned files. to be overridden in derived classes."""
1855: logging.debug("_newVersionedFile(CDLI)")
1856: return CDLIFile(id, title, lockedBy=lockedBy, author=author)
1857:
1858: def setTemp(self,name,value):
1859: """set tmp"""
1860:
1861: setattr(self,name,value)
1862:
1863:
1864: def delete(self,ids):
1865: """delete these files"""
1866: if type(ids) is not ListType:
1867: ids=[ids]
1868:
1869: self.manage_delObjects(ids)
1870:
1871:
1872: def getVersionNumbersFromIds(self,ids):
1873: """get the numbers of the current versions of documents described by their ids"""
1874:
1875: ret=[]
1876: searchStr=" OR ".join(ids)
1877:
1878: founds=self.CDLICatalog.search({'title':searchStr})
1879:
1880: for found in founds:
1881: lastVersion=found.getObject().getContentObject()
1882: ret.append((found.getId,lastVersion))
1883:
1884: return ret
1885:
1886: def getFile(self,fn):
1887: """get the content of the file fn"""
1888: logging.debug("getFile: %s"%repr(fn))
1889: if not self.hasObject(fn):
1890: # search deeper
1891: founds=getattr(self, self.file_catalog).search({'textid':fn})
1892: if founds:
1893: obj=founds[0].getObject().getContentObject()
1894: else:
1895: return ""
1896: else:
1897: obj = self[fn].getContentObject()
1898:
1899: return obj.getData()[0:]
1900:
1901:
1902: def checkCatalog(self,fn):
1903: """check if fn is in the catalog"""
1904: #TODO add checkCatalog
1905:
1906:
1907: def findObjectsFromListWithVersion(self,list,author=None):
1908: """find objects from a list with versions
1909: @param list: list of tuples (cdliFile,version)
1910: """
1911: #self.REQUEST.SESSION['fileIds']=list#store fieldIds in session for further usage
1912: #self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1913:
1914: pt=getattr(self,'filelistVersioned.html')
1915:
1916: return pt(search=list,author=author)
1917:
1918:
1919: def getAllPNumbers(self):
1920: """get a list of all files (resp their p-numbers) stored"""
1921:
1922: ret=[x.getId for x in self.CDLICatalog()]
1923:
1924: return ret
1925:
1926: def findObjectsFromList(self,enterList=None,display=False,start=None,upload=None,list=None,basketName=None,numberOfObjects=None,RESPONSE=None):
1927: """findObjectsFromList (, TAB oder LINE separated)"""
1928:
1929:
1930: if upload: # list from file upload
1931: txt=upload.read()
1932:
1933: if enterList:
1934: txt=enterList
1935:
1936: if upload or enterList:
1937: txt=txt.replace(",","\n")
1938: txt=txt.replace("\t","\n")
1939: txt=txt.replace("\r","\n")
1940: idsTmp=txt.split("\n")
1941: ids=[]
1942: for id in idsTmp: # make sure that no empty lines
1943: idTmp=id.lstrip().rstrip()
1944: if len(idTmp)>0:
1945:
1946: ids.append(idTmp)
1947:
1948: #self.REQUEST.SESSION['ids']=" OR ".join(ids)
1949:
1950: pt=getattr(self,'filelist.html')
1951: self.REQUEST.SESSION['searchList']=ids
1952: return pt(search=ids)
1953:
1954: if basketName:
1955: #TODO: get rid of one of these..
1956:
1957: pt=getattr(self,'filelist.html')
1958: return pt(basketName=basketName,numberOfObjects=numberOfObjects)
1959:
1960: if list is not None: # got already a list
1961: ret=[]
1962: for fileId in list:
1963: if fileId.find("*"): #check for wildcards
1964: fileId=fileId
1965: elif len(fileId.split("."))==1:
1966: fileId=fileId+".atf"
1967:
1968: ret+=self.CDLICatalog({'title':fileId})
1969: #TODO: get rid of one of these..
1970: ids=[x.getObject().getId() for x in ret]
1971: self.REQUEST.SESSION['fileIds']=ids#store fieldIds in session for further usage
1972: self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1973:
1974: if display:
1975: pt=getattr(self,'filelist.html')
1976:
1977: return pt(search=ids)
1978: else:
1979: return ret
1980:
1981:
1982:
1983: if start:
1984: RESPONSE.redirect("filelist.html?start:int="+str(start))
1985:
1986:
1987: security.declareProtected('Manage','createAllFilesAsSingleFile')
1988: def createAllFilesAsSingleFile(self,RESPONSE=None):
1989: """download all files"""
1990:
1991: def sortF(x,y):
1992: return cmp(x[0],y[0])
1993:
1994: catalog=getattr(self,self.file_catalog)
1995: #tf,tfilename=mkstemp()
1996: if not hasattr(self.temp_folder,'downloadCounter'):
1997: self.temp_folder.downloadCounter=0
1998:
1999: if getattr(self.temp_folder,'downloadCounter',0) > 5:
2000: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
2001:
2002: self.temp_folder.downloadCounter+=1
2003: self._p_changed=1
2004: transaction.get().commit()
2005:
2006: list=[(x.getId,x) for x in catalog()]
2007: list.sort(sortF)
2008:
2009:
2010:
2011: RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"all.atf")
2012: RESPONSE.setHeader("Content-Type","application/octet-stream")
2013: tmp=""
2014: for l in list:
2015: obj=l[1].getObject()
2016:
2017: if obj.meta_type=="CDLI file":
2018:
2019: #os.write(tf,obj.getLastVersion().data)
2020: if RESPONSE:
2021: RESPONSE.write(obj.getData()[0:])
2022: RESPONSE.write("\n")
2023: self.temp_folder.downloadCounter-=1
2024: self._p_changed=1
2025: transaction.get().commit()
2026: #os.close(tf)
2027: #RESPONSE.redirect(self.absolute_url()+"/downloadFile?fn="%tfilename)
2028: return True
2029:
2030: def downloadFile(self,fn):
2031: """download fn - not used yet"""
2032: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getLastVersion().getId())
2033: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
2034: self.REQUEST.RESPONSE.write(file(fn).read())
2035:
2036:
2037:
2038: def hasParent(self):
2039: """returns true falls subfolder"""
2040:
2041: if self.aq_parent.meta_type in self.folder_meta_type:
2042: return True
2043: else:
2044: return False
2045:
2046: def getFolders(self):
2047: """get all subfolders"""
2048: ret=[]
2049: folders=self.ZopeFind(self,obj_metatypes=self.folder_meta_type)
2050: for folder in folders:
2051: ret.append((folder[1],
2052: len(self.ZopeFind(folder[1],obj_metatypes=self.folder_meta_type)),
2053: len(self.ZopeFind(folder[1],obj_metatypes=self.file_meta_type))
2054: ))
2055: return ret
2056:
2057:
2058: security.declareProtected('manage','index_html')
2059: def index_html(self):
2060: """main"""
2061: ext=self.ZopeFind(self,obj_ids=["index.html"])
2062: if ext:
2063: return ext[0][1]()
2064:
2065: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','CDLIFileFolderMain')).__of__(self)
2066: return pt()
2067:
2068:
2069: manage_addCDLIFileFolderForm=DTMLFile('dtml/folderAdd', globals())
2070:
2071:
2072: def manage_addCDLIFileFolder(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=CDLIFileFolder()
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:
2101: class CDLIRoot(Folder):
2102: """main folder for cdli"""
2103:
2104: meta_type="CDLIRoot"
2105: downloadCounterBaskets=0 # counts the current basket downloads if counter > 10 no downloads are possible
2106:
2107: file_catalog = 'CDLICatalog'
2108:
2109: # word splitter for search
2110: splitter = {'words':cdliSplitter.wordSplitter(),
2111: 'graphemes':cdliSplitter.graphemeSplitter()}
2112:
2113:
2114: def deleteFiles(self,ids):
2115: """delete files"""
2116: for id in ids:
2117: founds=self.CDLICatalog.search({'title':id.split(".")[0]})
2118: if founds:
2119: logging.debug("deleting %s"%founds)
2120: folder=founds[0].getObject().aq_parent #get the parent folder of the object
2121: logging.debug("deleting from %s"%folder)
2122: cut=folder.delete([founds[0].getId]) #cut it out
2123:
2124:
2125:
2126: def searchText(self, query, index='graphemes'):
2127: """searches query in the fulltext index and returns a list of file ids/P-numbers"""
2128: # see also: http://www.plope.com/Books/2_7Edition/SearchingZCatalog.stx#2-13
2129: logging.debug("searchtext for '%s' in index %s"%(query,index))
2130: #import Products.ZCTextIndex.QueryParser
2131: #qp = QueryParser.QueryParser()
2132: #logging.debug()
2133: idxQuery = {index:{'query':query}}
2134: idx = getattr(self, self.file_catalog)
2135: # do search
2136: resultset = idx.search(query_request=idxQuery,sort_index='textid')
2137: # put only the P-Number in the result
2138: results = [res.getId[:7] for res in resultset]
2139: logging.debug("searchtext: found %d texts"%len(results))
2140: return results
2141:
2142:
2143: def getFile(self, pnum):
2144: """get the translit file with the given pnum"""
2145: f = getattr(self, self.file_catalog).search({'textid':pnum})
2146: if not f:
2147: return ""
2148:
2149: return f[0].getObject().getData()
2150:
2151:
2152:
2153: def showFile(self,fileId,wholePage=False):
2154: """show a file
2155: @param fileId: P-Number of the document to be displayed
2156: """
2157: f=getattr(self, self.file_catalog).search({'textid':fileId})
2158: if not f:
2159: return ""
2160:
2161: if wholePage:
2162: logging.debug("show whole page")
2163: return f[0].getObject().getContentObject().view()
2164: else:
2165: return f[0].getObject().getLastVersionFormattedData()
2166:
2167:
2168: def showWordInFile(self,fileId,word,indexName='graphemes',regExp=False,):
2169: """get lines with word from FileId"""
2170: logging.debug("showwordinfile word='%s' index=%s file=%s"%(word,indexName,fileId))
2171:
2172: file = formatAtfFullLineNum(self.getFile(fileId))
2173: ret=[]
2174:
2175: # add whitespace before and whitespace and line-end to splitter bounds expressions
2176: bounds = self.splitter[indexName].bounds
2177: splitexp = "(%s|\s)(%%s)(%s|\s|\Z)"%(bounds,bounds)
2178: # clean word expression
2179: # TODO: this should use QueryParser itself
2180: # take out double quotes
2181: word = word.replace('"','')
2182: # take out ignorable signs
2183: ignorable = self.splitter[indexName].ignorex
2184: word = ignorable.sub('', word)
2185: # compile into regexp objects and escape parens
2186: wordlist = [re.compile(splitexp%re.escape(w)) for w in word.split(' ')]
2187:
2188: for line in file.split("\n"):
2189: for word in wordlist:
2190: #logging.debug("showwordinfile: searching for %s in %s"%(word.pattern,ignoreable.sub('',line)))
2191: if word.search(ignorable.sub('',line)):
2192: line = formatAtfLineHtml(line)
2193: ret.append(line)
2194: break
2195:
2196: return ret
2197:
2198:
2199: def showWordInFiles(self,fileIds,word,indexName='graphemes',regExp=False):
2200: """
2201: get lines with word from all ids in list FileIds.
2202: returns dict with id:lines pairs.
2203: """
2204: logging.debug("showwordinfiles word='%s' index=%s file=%s"%(word,indexName,fileIds))
2205:
2206: return dict([(id,self.showWordInFile(id, word, indexName, regExp)) for id in fileIds])
2207:
2208:
2209: def tagWordInFile(self,fileId,word,indexName='graphemes',regExp=False):
2210: """get text with word highlighted from FileId"""
2211: logging.debug("tagwordinfile word='%s' index=%s file=%s"%(word,indexName,fileId))
2212:
2213: file=self.getFile(fileId)
2214: tagStart=u'<span class="found">'
2215: tagEnd=u'</span>'
2216: tagStr=tagStart + u'%%s' + tagEnd
2217: ret=[]
2218:
2219: # add whitespace to splitter bounds expressions and compile into regexp object
2220: bounds = self.splitter[indexName].bounds
2221: wordsplit = re.compile("(%s|\s)"%bounds)
2222: # clean word expression
2223: # TODO: this should use QueryParser itself
2224: word = word.replace('"','') # take out double quotes
2225: # take out ignoreable signs
2226: ignorable = self.splitter[indexName].ignorex
2227: word = ignorable.sub('', word)
2228: # split search terms by blanks
2229: words = word.split(' ')
2230: # split search terms again (for grapheme search with words)
2231: splitwords = dict(((w,self.splitter[indexName].process([w])) for w in words))
2232:
2233: for line in file.split("\n"):
2234: line = unicodify(line)
2235: # ignore lemma lines
2236: if line.lstrip().startswith('#lem:'):
2237: continue
2238:
2239: # first scan
2240: hitwords = []
2241: for w in words:
2242: if ignorable.sub('',line).find(w) > -1:
2243: # word is in line
2244: # append split word for grapheme search with words
2245: hitwords.extend(splitwords[w])
2246: #hitwords.extend(wordsplit.split(w))
2247:
2248: # examine hits closer
2249: if hitwords:
2250: # split line into words
2251: parts = wordsplit.split(line)
2252: line = ""
2253: for p in parts:
2254: #logging.debug("tagwordinfile: searching for %s in %s"%(p,hitwords))
2255: # reassemble line
2256: if ignorable.sub('', p) in hitwords:
2257: #logging.debug("tagwordinfile: found %s in %s"%(p,hitwords))
2258: # this part was found
2259: line += tagStart + formatAtfHtml(p) + tagEnd
2260: else:
2261: line += formatAtfHtml(p)
2262:
2263: else:
2264: # no hits
2265: line = formatAtfHtml(line)
2266:
2267: ret.append(line)
2268:
2269: return u'<br>\n'.join(ret)
2270:
2271:
2272:
2273: def tagWordInFiles(self,fileIds,word,indexName='graphemes',regExp=False):
2274: """
2275: get texts with highlighted word from all ids in list FileIds.
2276: returns dict with id:text pairs.
2277: """
2278: logging.debug("tagwordinfiles word='%s' index=%s file=%s"%(word,indexName,fileIds))
2279: return dict([(id,self.tagWordInFile(id, word, indexName, regExp)) for id in fileIds])
2280:
2281:
2282: def URLquote(self,str):
2283: """quote url"""
2284: return urllib.quote(str)
2285:
2286: def URLunquote(self,str):
2287: """unquote url"""
2288: return urllib.unquote(str)
2289:
2290: def URLquote_plus(self,str):
2291: """quote url"""
2292: return urllib.quote_plus(str)
2293:
2294: def URLunquote_plus(self,str):
2295: """unquote url"""
2296: return urllib.unquote_plus(str)
2297:
2298:
2299: def forceunlock(self):
2300: "break all locks"
2301: ret=[]
2302: for f in self.ZopeFind(self,obj_metatypes="CDLI file",search_sub=1):
2303: un=f[1].forceunlock()
2304:
2305: if un and un !="":
2306: ret.append((f[0],un))
2307:
2308: return ret
2309:
2310:
2311: def getChangesByAuthor(self,author,n=100):
2312: """getChangesByAuthor"""
2313: zcat=self.CDLIObjectsCatalog
2314: res=zcat({'lastEditor':author,
2315: 'sort_on':'getTime',
2316: 'sort_order':'descending',
2317: 'sort_limit':n})[:n ]
2318:
2319: return res
2320:
2321: def getChangesByAuthor_html(self,author,n=100):
2322: """html output for changes by author"""
2323: tmp={}
2324: list=[]
2325: for x in self.getChangesByAuthor(author):
2326: nr=x.getObject().getVersionNumber()
2327: id=x.getObject().aq_parent.getId()
2328: #hinzufuegen, wenn Version neuer als die
2329: if tmp.get(id,(0,0))[1] < nr:
2330: tmp[id]=(x.getObject().aq_parent,nr)
2331:
2332:
2333: return self.cdli_main.findObjectsFromListWithVersion(list=tmp.values(),author=author)
2334:
2335: def getLastChanges(self,n=100):
2336: """get the last n changes"""
2337: n=int(n)
2338: zcat=self.CDLICatalog
2339: return zcat({'sort_on':'getLastChangeDate',
2340: 'sort_order':'descending',
2341: 'sort_limit':n})[:n ]
2342:
2343:
2344: def getLastChanges_html(self,n=100):
2345: """get the last n changes"""
2346: list = [x.getId for x in self.getLastChanges(n)]
2347: return self.cdli_main.findObjectsFromList(list=list,display=True)
2348:
2349: def refreshTxt(self,txt="",threadName=None):
2350: """txt fuer refresh"""
2351:
2352: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+txt,threadName)
2353:
2354:
2355: def getResult(self,threadName=None):
2356: """result of thread"""
2357: try:
2358: return self._v_uploadATF[threadName].getResult()
2359: except:
2360: return "One moment, please"
2361:
2362:
2363: def checkThreads(self):
2364: """check threads"""
2365: ret="<html><body>"
2366: for thread in threading.enumerate():
2367: ret+="<p>%s (%s): %s</p>"%(repr(thread),thread.getName(),thread.isAlive())
2368:
2369: return ret
2370:
2371:
2372: def uploadATFRPC(self,data,username):
2373: """upload an atffile via xml-rpc"""
2374: uploader=uploadATFThread()
2375:
2376: #generate an random id for the upload object
2377: from random import randint
2378: if (not self.REQUEST.SESSION.get('idTmp',None)):
2379:
2380: idTmp=str(randint(0,1000000000))
2381: self.REQUEST.SESSION['idTmp']=idTmp
2382: else:
2383: idTmp=self.REQUEST.SESSION.get('idTmp',None)
2384:
2385:
2386: uploader.set(data,0,username,idTmp)
2387:
2388: stObj=uploader.run()
2389:
2390: processor=uploadATFfinallyThread()
2391:
2392: basketname=stObj.returnValue['basketNameFromFile']
2393:
2394: processor.set("uploadchanged",basketname=basketname,SESSION=stObj.returnValue,username=username,serverport=self.REQUEST['SERVER_PORT'])
2395:
2396: processor.run()
2397:
2398:
2399: return generateXMLReturn(stObj.returnValue)
2400:
2401: def uploadATF(self,repeat=None,upload=None,basketId=0,RESPONSE=None):
2402: """upload an atf file / basket file"""
2403: #self._v_uploadATF.returnValue=None
2404:
2405: #generate an random id for the upload thread
2406: from random import randint
2407: if (not self.REQUEST.SESSION.get('idTmp',None)):
2408:
2409: idTmp=str(randint(0,1000000000))
2410: self.REQUEST.SESSION['idTmp']=idTmp
2411: else:
2412: idTmp=self.REQUEST.SESSION.get('idTmp',None)
2413:
2414:
2415: threadName=repeat
2416: if not threadName or threadName=="":
2417: #new thread not called from the waiting page
2418: tmpVar=False
2419:
2420: thread=uploadATFThread()
2421: threadName=thread.getName()[0:]
2422: if (not hasattr(self,'_v_uploadATF')):
2423: self._v_uploadATF={}
2424:
2425: self._v_uploadATF[threadName]=thread
2426: #self._xmltrans.start()
2427: #thread=Thread(target=self._v_uploadATF)
2428: logging.info("set thread. extern")
2429: self._v_uploadATF[threadName].set(upload,basketId,self.REQUEST['AUTHENTICATED_USER'],idTmp,serverport=self.REQUEST['SERVER_PORT'])
2430: #thread.start()
2431: logging.info("start thread. extern")
2432: self._v_uploadATF[threadName].start()
2433:
2434:
2435: self.threadName=self._v_uploadATF[threadName].getName()[0:]
2436: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2437:
2438: if wait_template:
2439: return wait_template[0][1]()
2440: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2441: return pt(txt='/uploadATF',threadName=threadName)
2442: #_v_xmltrans.run()
2443:
2444: else:
2445: #recover thread, if lost
2446: if (not hasattr(self,'_v_uploadATF')):
2447: self._v_uploadATF={}
2448: if not self._v_uploadATF.get(threadName,None):
2449: for thread in threading.enumerate():
2450: if threadName == thread.getName():
2451: self._v_uploadATF[threadName]=thread
2452:
2453: if self._v_uploadATF.get(threadName,None) and (not self._v_uploadATF[threadName].returnValue):
2454:
2455:
2456: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2457: if wait_template:
2458: return wait_template[0][1]()
2459:
2460: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2461:
2462: return pt(txt='/uploadATF',threadName=threadName)
2463:
2464: else:
2465: tmp=getattr(self.temp_folder,idTmp).returnValue
2466:
2467: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
2468:
2469: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
2470: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
2471:
2472: def redoUpload(self,threadName):
2473: """redo the upload"""
2474: tmp=self.cdli_main.tmpStore2[threadName]
2475: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
2476: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
2477: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
2478:
2479: def uploadATFfinally(self,procedure='',comment="",basketname='',unlock=None,repeat=None,RESPONSE=None):
2480: """nowupload the files"""
2481:
2482:
2483:
2484: threadName=repeat
2485: if not threadName or threadName=="":
2486: thread=uploadATFfinallyThread()
2487: threadName=thread.getName()[0:]
2488:
2489: if (not hasattr(self,'_v_uploadATF')):
2490: self._v_uploadATF={}
2491:
2492:
2493: self._v_uploadATF[threadName]=thread
2494:
2495: idTmp=self.REQUEST.SESSION['idTmp']
2496: stObj=getattr(self.temp_folder,idTmp)
2497: self._v_uploadATF[threadName].set(procedure,comment=comment,basketname=basketname,unlock=unlock,SESSION=stObj.returnValue,username=self.REQUEST['AUTHENTICATED_USER'],serverport=self.REQUEST['SERVER_PORT'])
2498:
2499: self._v_uploadATF[threadName].start()
2500:
2501:
2502:
2503: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2504:
2505: if wait_template:
2506: return wait_template[0][1]()
2507: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2508:
2509: return pt(txt='/uploadATFfinally',threadName=threadName)
2510: #_v_xmltrans.run()
2511:
2512: else:
2513: #recover thread, if lost
2514: if not hasattr(self,'_v_uploadATF'):
2515: self._v_uploadATF={}
2516: if not self._v_uploadATF.get(threadName,None):
2517: for thread in threading.enumerate():
2518: if threadName == thread.getName():
2519: self._v_uploadATF[threadName]=thread
2520:
2521: if self._v_uploadATF.get(threadName,None) and (self._v_uploadATF[threadName] is not None) and (not self._v_uploadATF[threadName].end) :
2522:
2523: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2524: if wait_template:
2525: return wait_template[0][1]()
2526:
2527: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2528: return pt(txt='/uploadATFfinally',threadName=threadName)
2529: else:
2530: self.REQUEST.SESSION['idTmp']=None
2531: if RESPONSE is not None:
2532: RESPONSE.redirect(self.absolute_url())
2533:
2534: def importFiles(self,comment="",author="" ,folderName="/Users/dwinter/atf", files=None,ext=None):
2535: """import files"""
2536: logging.debug("importFiles folderName=%s files=%s ext=%s"%(folderName,files,ext))
2537: root=self.cdli_main
2538: count=0
2539: if not files:
2540: files=os.listdir(folderName)
2541:
2542: for f in files:
2543: folder=f[0:3]
2544: f2=f[0:5]
2545: obj=self.ZopeFind(root,obj_ids=[folder])
2546: logging.debug("importFiles: folder=%s f2=%s obj=%s"%(folder,f2,obj))
2547: if ext:
2548: ext.result="<p>adding: %s </p>"%f+ext.result
2549:
2550: if not obj:
2551: manage_addCDLIFileFolder(root,folder,folder)
2552: fobj=getattr(root,folder)
2553: #transaction.get().commit()
2554:
2555: else:
2556: fobj=obj[0][1]
2557:
2558: obj2=fobj.ZopeFind(fobj,obj_ids=[f2])
2559: logging.debug("importFiles: fobj=%s obj2=%s"%(fobj,obj2))
2560:
2561: if not obj2:
2562: manage_addCDLIFileFolder(fobj,f2,f2)
2563: fobj2=getattr(fobj,f2)
2564:
2565: else:
2566: fobj2=obj2[0][1]
2567:
2568: file2=os.path.join(folderName,f)
2569: id=f
2570: logging.debug("importFiles: addCDLIFile fobj2=%s, f=%s file2=%s"%(fobj2,repr(f),repr(file2)))
2571: fobj2.addFile(vC='',file=file(file2),author=author,newName=f)
2572: count+=1
2573:
2574: if count%100==0:
2575: logging.debug("importfiles: committing")
2576: transaction.get().commit()
2577:
2578: transaction.get().commit()
2579: return "ok"
2580:
2581:
2582: manage_addCDLIRootForm=DTMLFile('dtml/rootAdd', globals())
2583:
2584:
2585: def manage_addCDLIRoot(self, id, title='',
2586: createPublic=0,
2587: createUserF=0,
2588: REQUEST=None):
2589: """Add a new Folder object with id *id*.
2590:
2591: If the 'createPublic' and 'createUserF' parameters are set to any true
2592: value, an 'index_html' and a 'UserFolder' objects are created respectively
2593: in the new folder.
2594: """
2595: ob=CDLIRoot()
2596: ob.id=str(id)
2597: ob.title=title
2598: try:
2599: self._setObject(id, ob)
2600: except:
2601: pass
2602: ob=self._getOb(id)
2603:
2604: checkPermission=getSecurityManager().checkPermission
2605:
2606: if createUserF:
2607: if not checkPermission('Add User Folders', ob):
2608: raise Unauthorized, (
2609: 'You are not authorized to add User Folders.'
2610: )
2611: ob.manage_addUserFolder()
2612:
2613:
2614: if REQUEST is not None:
2615: return self.manage_main(self, REQUEST, update_menu=1)
2616:
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