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: security.declarePublic('view')
1516: view = PageTemplateFile('zpt/viewCDLIFile.zpt', globals())
1517:
1518: security.declarePublic('editATF')
1519: editATF = PageTemplateFile('zpt/editATFFile.zpt', globals())
1520:
1521: def PrincipiaSearchSource(self):
1522: """Return cataloguable key for ourselves."""
1523: return str(self)
1524:
1525: def makeThisVersionCurrent_html(self):
1526: """form for making this version current"""
1527:
1528: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','makeThisVersionCurrent.zpt')).__of__(self)
1529: return pt()
1530:
1531: security.declarePublic('makeThisVersionCurrent')
1532: def makeThisVersionCurrent(self,comment,author,RESPONSE=None):
1533: """copy this version to current"""
1534: parent=self.aq_parent
1535: newversion=parent.manage_addCDLIFileObject('',comment,author)
1536: newversion.manage_upload(self.getData())
1537:
1538: if RESPONSE is not None:
1539: RESPONSE.redirect(self.aq_parent.absolute_url()+'/history')
1540:
1541: return True
1542:
1543: def getFormattedData(self):
1544: """fromat text"""
1545: data=self.getData()
1546: # return re.sub("\s\#lem"," #lem",data) #remove return vor #lem
1547: return re.sub("#lem"," #lem",data) #remove return vor #lem
1548:
1549:
1550: security.declarePublic('getPNumber')
1551: def getPNumber(self):
1552: """get the pnumber"""
1553: try:
1554: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.getData()[0:])
1555: except:
1556: txt=self.getData()[0:]
1557:
1558: return "ERROR"
1559: try:
1560: return "P"+txt.group(1)
1561: except:
1562: return "ERROR"
1563:
1564: security.declarePublic('getDesignation')
1565: def getDesignation(self):
1566: """get the designation out of the file"""
1567: try:
1568: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.getData()[0:])
1569: except:
1570: txt=self.getData()[0:]
1571:
1572: return "ERROR"
1573: try:
1574: return txt.group(2)
1575: except:
1576: return "ERROR"
1577:
1578:
1579: manage_addCDLIFileObjectForm=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject', version='1')
1580:
1581: def manage_addCDLIFileObject(self,id,vC='',author='', file='',title='',versionNumber=0,
1582: precondition='', content_type='',
1583: from_tmp=False,REQUEST=None):
1584: """Add a new File object.
1585: Creates a new File object 'id' with the contents of 'file'"""
1586:
1587: id=str(id)
1588: title=str(title)
1589: content_type=str(content_type)
1590: precondition=str(precondition)
1591:
1592: id, title = cookId(id, title, file)
1593:
1594: self=self.this()
1595:
1596: # First, we create the file without data:
1597: self._setObject(id, CDLIFileObject(id,title,versionNumber=versionNumber,versionComment=vC,time=time.localtime(),author=author))
1598: fob = self._getOb(id)
1599:
1600: # Now we "upload" the data. By doing this in two steps, we
1601: # can use a database trick to make the upload more efficient.
1602:
1603: if file and not from_tmp:
1604: fob.manage_upload(file)
1605: elif file and from_tmp:
1606: fob.manage_file_upload(file) # manage_upload_from_tmp doesn't exist in ExtFile2
1607: # fob.manage_upload_from_tmp(file) # manage_upload_from_tmp doesn't exist in ExtFile2
1608: if content_type:
1609: fob.content_type=content_type
1610:
1611: #logging.debug("manage_add: lastversion=%s"%self.getData())
1612: logging.debug("reindex1: %s in %s"%(repr(self),repr(self.default_catalog)))
1613: self.reindex_object()
1614: #logging.debug("manage_add: fob_data=%s"%fob.getData())
1615: logging.debug("reindex2: %s in %s"%(repr(fob), repr(fob.default_catalog)))
1616: fob.index_object()
1617:
1618: if REQUEST is not None:
1619: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
1620:
1621:
1622: class CDLIFile(extVersionedFile,CatalogAware):
1623: """CDLI file"""
1624:
1625: security=ClassSecurityInfo()
1626: meta_type="CDLI file"
1627: content_meta_type = ["CDLI File Object"]
1628:
1629: default_catalog='CDLICatalog'
1630:
1631: security.declareProtected('manage','index_html')
1632:
1633: def getLastVersionData(self):
1634: """get last version data"""
1635: return self.getData()
1636:
1637: def getLastVersionFormattedData(self):
1638: """get last version data"""
1639: return self.getContentObject().getFormattedData()
1640:
1641: def getTextId(self):
1642: """returns P-number of text"""
1643: # assuming that its the beginning of the title
1644: return self.title[:7]
1645:
1646: #security.declarePublic('history')
1647: def history(self):
1648: """history"""
1649:
1650: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
1651: if ext:
1652: return getattr(self,ext[0][1].getId())()
1653:
1654: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionHistory')).__of__(self)
1655: return pt()
1656:
1657:
1658: def getBasketFromId(self,basketid, context=None):
1659: """get basket from id"""
1660:
1661: if not context:
1662: context=self
1663:
1664: for basket in self.ZopeFind(context,obj_metatypes=["CDLIBasket"]):
1665: if basket[0]==basketid:
1666: return basket[1]
1667: else:
1668: None
1669:
1670:
1671: def isContainedInBaskets(self,context=None):
1672: """check is this file is part of any basket
1673: @param context: (optional) necessessary if CDLIBasketCatalog is not an (inherited) attribute of self, context.CDLIBasketCatalog
1674: has to exist.
1675: """
1676:
1677: if not context:
1678: context=self
1679:
1680: ret=[]
1681: for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()}):
1682: #if the basket x is deleted it seemes to be that x is sometimes still in the Catalog, why?
1683: try:
1684: ret.append(x.getObject())
1685: except:
1686: pass
1687: return ret
1688: #return [x.getObject() for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()})]
1689:
1690:
1691: def _newContentObject(self, id, title='', versionNumber=0, versionComment=None, time=None, author=None):
1692: """factory for content objects. to be overridden in derived classes."""
1693: logging.debug("_newContentObject(CDLI)")
1694: return CDLIFileObject(id,title,versionNumber=versionNumber,versionComment=versionComment,time=time,author=author)
1695:
1696:
1697: def addCDLIFileObjectForm(self):
1698: """add a new version"""
1699:
1700: if str(self.REQUEST['AUTHENTICATED_USER']) in ["Anonymous User"]:
1701: return "please login first"
1702: if (self.lockedBy==self.REQUEST['AUTHENTICATED_USER']) or (self.lockedBy==''):
1703: out=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject',version=self.getVersion()).__of__(self)
1704: return out()
1705: else:
1706: return "Sorry file is locked by somebody else"
1707:
1708: def manage_addCDLIFileObject(self,id,vC,author,
1709: file='',title='',
1710: precondition='',
1711: content_type='',
1712: changeName='no',newName='',
1713: come_from=None,
1714: from_tmp=False,RESPONSE=None):
1715: """add"""
1716:
1717: try: #TODO: der ganze vC unsinn muss ueberarbeitet werden
1718: vC=self.REQUEST['vC']
1719: except:
1720: pass
1721:
1722: ob = self.addContentObject(id, vC, author, file, title, changeName=changeName, newName=newName, from_tmp=from_tmp,
1723: precondition=precondition, content_type=content_type)
1724:
1725: try:
1726: #FIXME: wozu ist das gut?
1727: self.REQUEST.SESSION['objID_parent']=self.getId()
1728: except:
1729: pass
1730:
1731: if RESPONSE:
1732: if ob.getSize()==0:
1733: self.REQUEST.SESSION['objID']=ob.getId()
1734: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
1735: return pt()
1736: else:
1737: if come_from and (come_from!=""):
1738: RESPONSE.redirect(come_from+"?change="+self.getId())
1739: else:
1740: RESPONSE.redirect(self.REQUEST['URL2']+'?uploaded=%s'%self.title)
1741: else:
1742: return ob
1743:
1744:
1745: def manage_addCDLIFileForm(self):
1746: """interface for adding the OSAS_root"""
1747: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIFile.zpt')).__of__(self)
1748: return pt()
1749:
1750: def manage_addCDLIFile(self,id,title,lockedBy, author=None, RESPONSE=None):
1751: """add the OSAS_root"""
1752: newObj=CDLIFile(id,title,lockedBy,author)
1753:
1754: tryToggle=True
1755: tryCount=0
1756:
1757: self._setObject(id,newObj)
1758: getattr(self,id).reindex_object()
1759:
1760: if RESPONSE is not None:
1761: RESPONSE.redirect('manage_main')
1762:
1763:
1764: def checkUTF8(data):
1765: """check utf 8"""
1766: try:
1767: data.encode('utf-8')
1768: return True
1769: except:
1770: return False
1771:
1772:
1773: def checkFile(filename,data,folder):
1774: """check the files"""
1775: # first check the file name
1776: fn=filename.split(".") # no extension
1777:
1778: if not fn[0][0]=="P":
1779: return False,"P missing in the filename"
1780: elif len(fn[0])!=7:
1781: return False,"P number has not the right length 6"
1782: elif not checkUTF8(data):
1783: return False,"not utf-8"
1784: else:
1785: return True,""
1786:
1787:
1788: def splitatf(fh,dir=None,ext=None):
1789: """split it"""
1790: ret=None
1791: nf=None
1792: i=0
1793:
1794: if (type(fh) is StringType) or (type(fh) is UnicodeType):
1795: iter=fh.split("\n")
1796: else:
1797: iter=fh.readlines()
1798:
1799: for lineTmp in iter:
1800: lineTmp=lineTmp.replace(codecs.BOM_UTF8,'') # make sure that all BOM are removed..
1801: for line in lineTmp.split("\r"):
1802: #logging.log("Deal with: %s"%line)
1803: if ext:
1804: i+=1
1805: if (i%100)==0:
1806: ext.result+="."
1807: if i==10000:
1808: i=0
1809: ext.result+="<br>"
1810: #check if basket name is in the first line
1811: if line.find("#atf basket")>=0: #old convention
1812: ret=line.replace('#atf basket ','')
1813: ret=ret.split('_')[0]
1814: elif line.find("#basket:")>=0: #new convention
1815: ret=line.replace('#basket: ','')
1816: ret=ret.split('_')[0]
1817:
1818: else:
1819: if (len(line.lstrip())>0) and (line.lstrip()[0]=="&"): #newfile
1820: if nf:
1821: nf.close() #close last file
1822:
1823:
1824: filename=line[1:].split("=")[0].rstrip()+".atf"
1825: if dir:
1826: filename=os.path.join(dir,filename)
1827: nf=file(filename,"w")
1828: logging.info("open %s"%filename)
1829: if nf:
1830: nf.write(line.replace("\n","")+"\n")
1831:
1832: try:
1833: nf.close()
1834: except:
1835: pass
1836:
1837: if not((type(fh) is StringType) or (type(fh) is UnicodeType)):
1838: fh.close()
1839: return ret,len(os.listdir(dir))
1840:
1841:
1842: class CDLIFileFolder(extVersionedFileFolder):
1843: """CDLI File Folder"""
1844:
1845: security=ClassSecurityInfo()
1846: meta_type="CDLI Folder"
1847: file_meta_type=['CDLI file']
1848: folder_meta_type=['CDLI Folder']
1849:
1850: file_catalog='CDLICatalog'
1851:
1852: #downloadCounter=0 # counts how many download for all files currently run, be mehr als 5 wird verweigert.
1853: tmpStore2={}
1854:
1855: def _newVersionedFile(self, id, title='', lockedBy=None, author=None):
1856: """factory for versioned files. to be overridden in derived classes."""
1857: logging.debug("_newVersionedFile(CDLI)")
1858: return CDLIFile(id, title, lockedBy=lockedBy, author=author)
1859:
1860: def setTemp(self,name,value):
1861: """set tmp"""
1862:
1863: setattr(self,name,value)
1864:
1865: deleteFileForm = PageTemplateFile("zpt/doDeleteFile", globals())
1866:
1867: def delete(self,ids,REQUEST=None):
1868: """delete these files"""
1869: if type(ids) is not ListType:
1870: ids=[ids]
1871:
1872: self.manage_delObjects(ids)
1873:
1874: if REQUEST is not None:
1875: return self.index_html()
1876:
1877:
1878: def getVersionNumbersFromIds(self,ids):
1879: """get the numbers of the current versions of documents described by their ids"""
1880:
1881: ret=[]
1882: searchStr=" OR ".join(ids)
1883:
1884: founds=self.CDLICatalog.search({'title':searchStr})
1885:
1886: for found in founds:
1887: lastVersion=found.getObject().getContentObject()
1888: ret.append((found.getId,lastVersion))
1889:
1890: return ret
1891:
1892: def getFile(self,fn):
1893: """get the content of the file fn"""
1894: logging.debug("getFile: %s"%repr(fn))
1895: if not self.hasObject(fn):
1896: # search deeper
1897: founds=getattr(self, self.file_catalog).search({'textid':fn})
1898: if founds:
1899: obj=founds[0].getObject().getContentObject()
1900: else:
1901: return ""
1902: else:
1903: obj = self[fn].getContentObject()
1904:
1905: return obj.getData()[0:]
1906:
1907:
1908: def checkCatalog(self,fn):
1909: """check if fn is in the catalog"""
1910: #TODO add checkCatalog
1911:
1912:
1913: def findObjectsFromListWithVersion(self,list,author=None):
1914: """find objects from a list with versions
1915: @param list: list of tuples (cdliFile,version)
1916: """
1917: #self.REQUEST.SESSION['fileIds']=list#store fieldIds in session for further usage
1918: #self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1919:
1920: pt=getattr(self,'filelistVersioned.html')
1921:
1922: return pt(search=list,author=author)
1923:
1924:
1925: def getAllPNumbers(self):
1926: """get a list of all files (resp their p-numbers) stored"""
1927:
1928: ret=[x.getId for x in self.CDLICatalog()]
1929:
1930: return ret
1931:
1932: def findObjectsFromList(self,enterList=None,display=False,start=None,upload=None,list=None,basketName=None,numberOfObjects=None,RESPONSE=None):
1933: """findObjectsFromList (, TAB oder LINE separated)"""
1934:
1935:
1936: if upload: # list from file upload
1937: txt=upload.read()
1938:
1939: if enterList:
1940: txt=enterList
1941:
1942: if upload or enterList:
1943: txt=txt.replace(",","\n")
1944: txt=txt.replace("\t","\n")
1945: txt=txt.replace("\r","\n")
1946: idsTmp=txt.split("\n")
1947: ids=[]
1948: for id in idsTmp: # make sure that no empty lines
1949: idTmp=id.lstrip().rstrip()
1950: if len(idTmp)>0:
1951:
1952: ids.append(idTmp)
1953:
1954: #self.REQUEST.SESSION['ids']=" OR ".join(ids)
1955:
1956: pt=getattr(self,'filelist.html')
1957: self.REQUEST.SESSION['searchList']=ids
1958: return pt(search=ids)
1959:
1960: if basketName:
1961: #TODO: get rid of one of these..
1962:
1963: pt=getattr(self,'filelist.html')
1964: return pt(basketName=basketName,numberOfObjects=numberOfObjects)
1965:
1966: if list is not None: # got already a list
1967: ret=[]
1968: for fileId in list:
1969: if fileId.find("*"): #check for wildcards
1970: fileId=fileId
1971: elif len(fileId.split("."))==1:
1972: fileId=fileId+".atf"
1973:
1974: ret+=self.CDLICatalog({'title':fileId})
1975: #TODO: get rid of one of these..
1976: ids=[x.getObject().getId() for x in ret]
1977: self.REQUEST.SESSION['fileIds']=ids#store fieldIds in session for further usage
1978: self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1979:
1980: if display:
1981: pt=getattr(self,'filelist.html')
1982:
1983: return pt(search=ids)
1984: else:
1985: return ret
1986:
1987:
1988:
1989: if start:
1990: RESPONSE.redirect("filelist.html?start:int="+str(start))
1991:
1992:
1993: security.declareProtected('Manage','createAllFilesAsSingleFile')
1994: def createAllFilesAsSingleFile(self,RESPONSE=None):
1995: """download all files"""
1996:
1997: def sortF(x,y):
1998: return cmp(x[0],y[0])
1999:
2000: catalog=getattr(self,self.file_catalog)
2001: #tf,tfilename=mkstemp()
2002: if not hasattr(self.temp_folder,'downloadCounter'):
2003: self.temp_folder.downloadCounter=0
2004:
2005: if getattr(self.temp_folder,'downloadCounter',0) > 5:
2006: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
2007:
2008: self.temp_folder.downloadCounter+=1
2009: self._p_changed=1
2010: transaction.get().commit()
2011:
2012: list=[(x.getId,x) for x in catalog()]
2013: list.sort(sortF)
2014:
2015:
2016:
2017: RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"all.atf")
2018: RESPONSE.setHeader("Content-Type","application/octet-stream")
2019: tmp=""
2020: for l in list:
2021: obj=l[1].getObject()
2022:
2023: if obj.meta_type=="CDLI file":
2024:
2025: #os.write(tf,obj.getLastVersion().data)
2026: if RESPONSE:
2027: RESPONSE.write(obj.getData()[0:])
2028: RESPONSE.write("\n")
2029: self.temp_folder.downloadCounter-=1
2030: self._p_changed=1
2031: transaction.get().commit()
2032: #os.close(tf)
2033: #RESPONSE.redirect(self.absolute_url()+"/downloadFile?fn="%tfilename)
2034: return True
2035:
2036: def downloadFile(self,fn):
2037: """download fn - not used yet"""
2038: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getLastVersion().getId())
2039: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
2040: self.REQUEST.RESPONSE.write(file(fn).read())
2041:
2042:
2043:
2044: def hasParent(self):
2045: """returns true falls subfolder"""
2046:
2047: if self.aq_parent.meta_type in self.folder_meta_type:
2048: return True
2049: else:
2050: return False
2051:
2052: def getFolders(self):
2053: """get all subfolders"""
2054: ret=[]
2055: folders=self.ZopeFind(self,obj_metatypes=self.folder_meta_type)
2056: for folder in folders:
2057: ret.append((folder[1],
2058: len(self.ZopeFind(folder[1],obj_metatypes=self.folder_meta_type)),
2059: len(self.ZopeFind(folder[1],obj_metatypes=self.file_meta_type))
2060: ))
2061: return ret
2062:
2063:
2064: security.declareProtected('manage','index_html')
2065: def index_html(self):
2066: """main"""
2067: ext=self.ZopeFind(self,obj_ids=["index.html"])
2068: if ext:
2069: return ext[0][1]()
2070:
2071: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','CDLIFileFolderMain')).__of__(self)
2072: return pt()
2073:
2074:
2075: manage_addCDLIFileFolderForm=DTMLFile('dtml/folderAdd', globals())
2076:
2077:
2078: def manage_addCDLIFileFolder(self, id, title='',
2079: createPublic=0,
2080: createUserF=0,
2081: REQUEST=None):
2082: """Add a new Folder object with id *id*.
2083:
2084: If the 'createPublic' and 'createUserF' parameters are set to any true
2085: value, an 'index_html' and a 'UserFolder' objects are created respectively
2086: in the new folder.
2087: """
2088: ob=CDLIFileFolder()
2089: ob.id=str(id)
2090: ob.title=title
2091: self._setObject(id, ob)
2092: ob=self._getOb(id)
2093:
2094: checkPermission=getSecurityManager().checkPermission
2095:
2096: if createUserF:
2097: if not checkPermission('Add User Folders', ob):
2098: raise Unauthorized, (
2099: 'You are not authorized to add User Folders.'
2100: )
2101: ob.manage_addUserFolder()
2102:
2103:
2104: if REQUEST is not None:
2105: return self.manage_main(self, REQUEST, update_menu=1)
2106:
2107: class CDLIRoot(Folder):
2108: """main folder for cdli"""
2109:
2110: meta_type="CDLIRoot"
2111: downloadCounterBaskets=0 # counts the current basket downloads if counter > 10 no downloads are possible
2112:
2113: file_catalog = 'CDLICatalog'
2114:
2115: # word splitter for search
2116: splitter = {'words':cdliSplitter.wordSplitter(),
2117: 'graphemes':cdliSplitter.graphemeSplitter()}
2118:
2119:
2120: def deleteFiles(self,ids):
2121: """delete files"""
2122: for id in ids:
2123: founds=self.CDLICatalog.search({'title':id.split(".")[0]})
2124: if founds:
2125: logging.debug("deleting %s"%founds)
2126: folder=founds[0].getObject().aq_parent #get the parent folder of the object
2127: logging.debug("deleting from %s"%folder)
2128: cut=folder.delete([founds[0].getId]) #cut it out
2129:
2130:
2131:
2132: def searchText(self, query, index='graphemes'):
2133: """searches query in the fulltext index and returns a list of file ids/P-numbers"""
2134: # see also: http://www.plope.com/Books/2_7Edition/SearchingZCatalog.stx#2-13
2135: logging.debug("searchtext for '%s' in index %s"%(query,index))
2136: #import Products.ZCTextIndex.QueryParser
2137: #qp = QueryParser.QueryParser()
2138: #logging.debug()
2139: idxQuery = {index:{'query':query}}
2140: idx = getattr(self, self.file_catalog)
2141: # do search
2142: resultset = idx.search(query_request=idxQuery,sort_index='textid')
2143: # put only the P-Number in the result
2144: results = [res.getId[:7] for res in resultset]
2145: logging.debug("searchtext: found %d texts"%len(results))
2146: return results
2147:
2148:
2149: def getFile(self, pnum):
2150: """get the translit file with the given pnum"""
2151: f = getattr(self, self.file_catalog).search({'textid':pnum})
2152: if not f:
2153: return ""
2154:
2155: return f[0].getObject().getData()
2156:
2157:
2158:
2159: def showFile(self,fileId,wholePage=False):
2160: """show a file
2161: @param fileId: P-Number of the document to be displayed
2162: """
2163: f=getattr(self, self.file_catalog).search({'textid':fileId})
2164: if not f:
2165: return ""
2166:
2167: if wholePage:
2168: logging.debug("show whole page")
2169: return f[0].getObject().getContentObject().view()
2170: else:
2171: return f[0].getObject().getLastVersionFormattedData()
2172:
2173:
2174: def showWordInFile(self,fileId,word,indexName='graphemes',regExp=False,):
2175: """get lines with word from FileId"""
2176: logging.debug("showwordinfile word='%s' index=%s file=%s"%(word,indexName,fileId))
2177:
2178: file = formatAtfFullLineNum(self.getFile(fileId))
2179: ret=[]
2180:
2181: # add whitespace before and whitespace and line-end to splitter bounds expressions
2182: bounds = self.splitter[indexName].bounds
2183: splitexp = "(%s|\s)(%%s)(%s|\s|\Z)"%(bounds,bounds)
2184: # clean word expression
2185: # TODO: this should use QueryParser itself
2186: # take out double quotes
2187: word = word.replace('"','')
2188: # take out ignorable signs
2189: ignorable = self.splitter[indexName].ignorex
2190: word = ignorable.sub('', word)
2191: # compile into regexp objects and escape parens
2192: wordlist = [re.compile(splitexp%re.escape(w)) for w in word.split(' ')]
2193:
2194: for line in file.split("\n"):
2195: for word in wordlist:
2196: #logging.debug("showwordinfile: searching for %s in %s"%(word.pattern,ignoreable.sub('',line)))
2197: if word.search(ignorable.sub('',line)):
2198: line = formatAtfLineHtml(line)
2199: ret.append(line)
2200: break
2201:
2202: return ret
2203:
2204:
2205: def showWordInFiles(self,fileIds,word,indexName='graphemes',regExp=False):
2206: """
2207: get lines with word from all ids in list FileIds.
2208: returns dict with id:lines pairs.
2209: """
2210: logging.debug("showwordinfiles word='%s' index=%s file=%s"%(word,indexName,fileIds))
2211:
2212: return dict([(id,self.showWordInFile(id, word, indexName, regExp)) for id in fileIds])
2213:
2214:
2215: def tagWordInFile(self,fileId,word,indexName='graphemes',regExp=False):
2216: """get text with word highlighted from FileId"""
2217: logging.debug("tagwordinfile word='%s' index=%s file=%s"%(word,indexName,fileId))
2218:
2219: file=self.getFile(fileId)
2220: tagStart=u'<span class="found">'
2221: tagEnd=u'</span>'
2222: tagStr=tagStart + u'%%s' + tagEnd
2223: ret=[]
2224:
2225: # add whitespace to splitter bounds expressions and compile into regexp object
2226: bounds = self.splitter[indexName].bounds
2227: wordsplit = re.compile("(%s|\s)"%bounds)
2228: # clean word expression
2229: # TODO: this should use QueryParser itself
2230: word = word.replace('"','') # take out double quotes
2231: # take out ignoreable signs
2232: ignorable = self.splitter[indexName].ignorex
2233: word = ignorable.sub('', word)
2234: # split search terms by blanks
2235: words = word.split(' ')
2236: # split search terms again (for grapheme search with words)
2237: splitwords = dict(((w,self.splitter[indexName].process([w])) for w in words))
2238:
2239: for line in file.split("\n"):
2240: line = unicodify(line)
2241: # ignore lemma lines
2242: if line.lstrip().startswith('#lem:'):
2243: continue
2244:
2245: # first scan
2246: hitwords = []
2247: for w in words:
2248: if ignorable.sub('',line).find(w) > -1:
2249: # word is in line
2250: # append split word for grapheme search with words
2251: hitwords.extend(splitwords[w])
2252: #hitwords.extend(wordsplit.split(w))
2253:
2254: # examine hits closer
2255: if hitwords:
2256: # split line into words
2257: parts = wordsplit.split(line)
2258: line = ""
2259: for p in parts:
2260: #logging.debug("tagwordinfile: searching for %s in %s"%(p,hitwords))
2261: # reassemble line
2262: if ignorable.sub('', p) in hitwords:
2263: #logging.debug("tagwordinfile: found %s in %s"%(p,hitwords))
2264: # this part was found
2265: line += tagStart + formatAtfHtml(p) + tagEnd
2266: else:
2267: line += formatAtfHtml(p)
2268:
2269: else:
2270: # no hits
2271: line = formatAtfHtml(line)
2272:
2273: ret.append(line)
2274:
2275: return u'<br>\n'.join(ret)
2276:
2277:
2278:
2279: def tagWordInFiles(self,fileIds,word,indexName='graphemes',regExp=False):
2280: """
2281: get texts with highlighted word from all ids in list FileIds.
2282: returns dict with id:text pairs.
2283: """
2284: logging.debug("tagwordinfiles word='%s' index=%s file=%s"%(word,indexName,fileIds))
2285: return dict([(id,self.tagWordInFile(id, word, indexName, regExp)) for id in fileIds])
2286:
2287:
2288: def URLquote(self,str):
2289: """quote url"""
2290: return urllib.quote(str)
2291:
2292: def URLunquote(self,str):
2293: """unquote url"""
2294: return urllib.unquote(str)
2295:
2296: def URLquote_plus(self,str):
2297: """quote url"""
2298: return urllib.quote_plus(str)
2299:
2300: def URLunquote_plus(self,str):
2301: """unquote url"""
2302: return urllib.unquote_plus(str)
2303:
2304:
2305: def forceunlock(self):
2306: "break all locks"
2307: ret=[]
2308: for f in self.ZopeFind(self,obj_metatypes="CDLI file",search_sub=1):
2309: un=f[1].forceunlock()
2310:
2311: if un and un !="":
2312: ret.append((f[0],un))
2313:
2314: return ret
2315:
2316:
2317: def getChangesByAuthor(self,author,n=100):
2318: """getChangesByAuthor"""
2319: zcat=self.CDLIObjectsCatalog
2320: res=zcat({'lastEditor':author,
2321: 'sort_on':'getTime',
2322: 'sort_order':'descending',
2323: 'sort_limit':n})[:n ]
2324:
2325: return res
2326:
2327: def getChangesByAuthor_html(self,author,n=100):
2328: """html output for changes by author"""
2329: tmp={}
2330: list=[]
2331: for x in self.getChangesByAuthor(author):
2332: nr=x.getObject().getVersionNumber()
2333: id=x.getObject().aq_parent.getId()
2334: #hinzufuegen, wenn Version neuer als die
2335: if tmp.get(id,(0,0))[1] < nr:
2336: tmp[id]=(x.getObject().aq_parent,nr)
2337:
2338:
2339: return self.cdli_main.findObjectsFromListWithVersion(list=tmp.values(),author=author)
2340:
2341: def getLastChanges(self,n=100):
2342: """get the last n changes"""
2343: n=int(n)
2344: zcat=self.CDLICatalog
2345: return zcat({'sort_on':'getLastChangeDate',
2346: 'sort_order':'descending',
2347: 'sort_limit':n})[:n ]
2348:
2349:
2350: def getLastChanges_html(self,n=100):
2351: """get the last n changes"""
2352: list = [x.getId for x in self.getLastChanges(n)]
2353: return self.cdli_main.findObjectsFromList(list=list,display=True)
2354:
2355: def refreshTxt(self,txt="",threadName=None):
2356: """txt fuer refresh"""
2357:
2358: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+txt,threadName)
2359:
2360:
2361: def getResult(self,threadName=None):
2362: """result of thread"""
2363: try:
2364: return self._v_uploadATF[threadName].getResult()
2365: except:
2366: return "One moment, please"
2367:
2368:
2369: def checkThreads(self):
2370: """check threads"""
2371: ret="<html><body>"
2372: for thread in threading.enumerate():
2373: ret+="<p>%s (%s): %s</p>"%(repr(thread),thread.getName(),thread.isAlive())
2374:
2375: return ret
2376:
2377:
2378: def uploadATFRPC(self,data,username):
2379: """upload an atffile via xml-rpc"""
2380: uploader=uploadATFThread()
2381:
2382: #generate an random id for the upload object
2383: from random import randint
2384: if (not self.REQUEST.SESSION.get('idTmp',None)):
2385:
2386: idTmp=str(randint(0,1000000000))
2387: self.REQUEST.SESSION['idTmp']=idTmp
2388: else:
2389: idTmp=self.REQUEST.SESSION.get('idTmp',None)
2390:
2391:
2392: uploader.set(data,0,username,idTmp)
2393:
2394: stObj=uploader.run()
2395:
2396: processor=uploadATFfinallyThread()
2397:
2398: basketname=stObj.returnValue['basketNameFromFile']
2399:
2400: processor.set("uploadchanged",basketname=basketname,SESSION=stObj.returnValue,username=username,serverport=self.REQUEST['SERVER_PORT'])
2401:
2402: processor.run()
2403:
2404:
2405: return generateXMLReturn(stObj.returnValue)
2406:
2407: def uploadATF(self,repeat=None,upload=None,basketId=0,RESPONSE=None):
2408: """upload an atf file / basket file"""
2409: #self._v_uploadATF.returnValue=None
2410:
2411: #generate an random id for the upload thread
2412: from random import randint
2413: if (not self.REQUEST.SESSION.get('idTmp',None)):
2414:
2415: idTmp=str(randint(0,1000000000))
2416: self.REQUEST.SESSION['idTmp']=idTmp
2417: else:
2418: idTmp=self.REQUEST.SESSION.get('idTmp',None)
2419:
2420:
2421: threadName=repeat
2422: if not threadName or threadName=="":
2423: #new thread not called from the waiting page
2424: tmpVar=False
2425:
2426: thread=uploadATFThread()
2427: threadName=thread.getName()[0:]
2428: if (not hasattr(self,'_v_uploadATF')):
2429: self._v_uploadATF={}
2430:
2431: self._v_uploadATF[threadName]=thread
2432: #self._xmltrans.start()
2433: #thread=Thread(target=self._v_uploadATF)
2434: logging.info("set thread. extern")
2435: self._v_uploadATF[threadName].set(upload,basketId,self.REQUEST['AUTHENTICATED_USER'],idTmp,serverport=self.REQUEST['SERVER_PORT'])
2436: #thread.start()
2437: logging.info("start thread. extern")
2438: self._v_uploadATF[threadName].start()
2439:
2440:
2441: self.threadName=self._v_uploadATF[threadName].getName()[0:]
2442: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2443:
2444: if wait_template:
2445: return wait_template[0][1]()
2446: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2447: return pt(txt='/uploadATF',threadName=threadName)
2448: #_v_xmltrans.run()
2449:
2450: else:
2451: #recover thread, if lost
2452: if (not hasattr(self,'_v_uploadATF')):
2453: self._v_uploadATF={}
2454: if not self._v_uploadATF.get(threadName,None):
2455: for thread in threading.enumerate():
2456: if threadName == thread.getName():
2457: self._v_uploadATF[threadName]=thread
2458:
2459: if self._v_uploadATF.get(threadName,None) and (not self._v_uploadATF[threadName].returnValue):
2460:
2461:
2462: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2463: if wait_template:
2464: return wait_template[0][1]()
2465:
2466: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2467:
2468: return pt(txt='/uploadATF',threadName=threadName)
2469:
2470: else:
2471: tmp=getattr(self.temp_folder,idTmp).returnValue
2472:
2473: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
2474:
2475: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
2476: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
2477:
2478: def redoUpload(self,threadName):
2479: """redo the upload"""
2480: tmp=self.cdli_main.tmpStore2[threadName]
2481: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
2482: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
2483: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
2484:
2485: def uploadATFfinally(self,procedure='',comment="",basketname='',unlock=None,repeat=None,RESPONSE=None):
2486: """nowupload the files"""
2487:
2488:
2489:
2490: threadName=repeat
2491: if not threadName or threadName=="":
2492: thread=uploadATFfinallyThread()
2493: threadName=thread.getName()[0:]
2494:
2495: if (not hasattr(self,'_v_uploadATF')):
2496: self._v_uploadATF={}
2497:
2498:
2499: self._v_uploadATF[threadName]=thread
2500:
2501: idTmp=self.REQUEST.SESSION['idTmp']
2502: stObj=getattr(self.temp_folder,idTmp)
2503: 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'])
2504:
2505: self._v_uploadATF[threadName].start()
2506:
2507:
2508:
2509: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2510:
2511: if wait_template:
2512: return wait_template[0][1]()
2513: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2514:
2515: return pt(txt='/uploadATFfinally',threadName=threadName)
2516: #_v_xmltrans.run()
2517:
2518: else:
2519: #recover thread, if lost
2520: if not hasattr(self,'_v_uploadATF'):
2521: self._v_uploadATF={}
2522: if not self._v_uploadATF.get(threadName,None):
2523: for thread in threading.enumerate():
2524: if threadName == thread.getName():
2525: self._v_uploadATF[threadName]=thread
2526:
2527: if self._v_uploadATF.get(threadName,None) and (self._v_uploadATF[threadName] is not None) and (not self._v_uploadATF[threadName].end) :
2528:
2529: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2530: if wait_template:
2531: return wait_template[0][1]()
2532:
2533: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2534: return pt(txt='/uploadATFfinally',threadName=threadName)
2535: else:
2536: self.REQUEST.SESSION['idTmp']=None
2537: if RESPONSE is not None:
2538: RESPONSE.redirect(self.absolute_url())
2539:
2540: def importFiles(self,comment="",author="" ,folderName="/Users/dwinter/atf", files=None,ext=None):
2541: """import files"""
2542: logging.debug("importFiles folderName=%s files=%s ext=%s"%(folderName,files,ext))
2543: root=self.cdli_main
2544: count=0
2545: if not files:
2546: files=os.listdir(folderName)
2547:
2548: for f in files:
2549: folder=f[0:3]
2550: f2=f[0:5]
2551: obj=self.ZopeFind(root,obj_ids=[folder])
2552: logging.debug("importFiles: folder=%s f2=%s obj=%s"%(folder,f2,obj))
2553: if ext:
2554: ext.result="<p>adding: %s </p>"%f+ext.result
2555:
2556: if not obj:
2557: manage_addCDLIFileFolder(root,folder,folder)
2558: fobj=getattr(root,folder)
2559: #transaction.get().commit()
2560:
2561: else:
2562: fobj=obj[0][1]
2563:
2564: obj2=fobj.ZopeFind(fobj,obj_ids=[f2])
2565: logging.debug("importFiles: fobj=%s obj2=%s"%(fobj,obj2))
2566:
2567: if not obj2:
2568: manage_addCDLIFileFolder(fobj,f2,f2)
2569: fobj2=getattr(fobj,f2)
2570:
2571: else:
2572: fobj2=obj2[0][1]
2573:
2574: file2=os.path.join(folderName,f)
2575: id=f
2576: logging.debug("importFiles: addCDLIFile fobj2=%s, f=%s file2=%s"%(fobj2,repr(f),repr(file2)))
2577: fobj2.addFile(vC='',file=file(file2),author=author,newName=f)
2578: count+=1
2579:
2580: if count%100==0:
2581: logging.debug("importfiles: committing")
2582: transaction.get().commit()
2583:
2584: transaction.get().commit()
2585: return "ok"
2586:
2587:
2588: manage_addCDLIRootForm=DTMLFile('dtml/rootAdd', globals())
2589:
2590:
2591: def manage_addCDLIRoot(self, id, title='',
2592: createPublic=0,
2593: createUserF=0,
2594: REQUEST=None):
2595: """Add a new Folder object with id *id*.
2596:
2597: If the 'createPublic' and 'createUserF' parameters are set to any true
2598: value, an 'index_html' and a 'UserFolder' objects are created respectively
2599: in the new folder.
2600: """
2601: ob=CDLIRoot()
2602: ob.id=str(id)
2603: ob.title=title
2604: try:
2605: self._setObject(id, ob)
2606: except:
2607: pass
2608: ob=self._getOb(id)
2609:
2610: checkPermission=getSecurityManager().checkPermission
2611:
2612: if createUserF:
2613: if not checkPermission('Add User Folders', ob):
2614: raise Unauthorized, (
2615: 'You are not authorized to add User Folders.'
2616: )
2617: ob.manage_addUserFolder()
2618:
2619:
2620: if REQUEST is not None:
2621: return self.manage_main(self, REQUEST, update_menu=1)
2622:
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