--- cdli/cdli_files.py 2005/12/08 17:11:31 1.3 +++ cdli/cdli_files.py 2006/06/15 20:08:44 1.24 @@ -1,27 +1,340 @@ -"""CDLI extensions of the filearchive""" +"""CDLI extensions of the filearchive""" from Products.versionedFile.versionedFile import * from Products.ZCatalog.CatalogPathAwareness import CatalogAware -from tempfile import mkstemp,mkdtemp +from tempfile import mkstemp,mkdtemp import os.path import os from types import * import urlparse +from OFS.OrderedFolder import OrderedFolder +from OFS.SimpleItem import SimpleItem +import time +from OFS.Folder import manage_addFolder +import re +from AccessControl import ClassSecurityInfo +from Acquisition import Implicit +from threading import Thread +from ZPublisher.HTTPRequest import HTTPRequest +from ZPublisher.HTTPResponse import HTTPResponse +from ZPublisher.BaseRequest import RequestContainer +import threading -class Basket(Folder): - """shopping basket""" + + +class uploadATFfinallyThread(Thread): + """class for adding uploaded filed (temporarily stored in the staging area at /tmp""" + + def __init__(self): + """init for uploadATFfinallyThread""" + self.continueVar=True + self.returnValue=None + self.end=False + Thread.__init__(self) + + def set(self,procedure,comment="",basketname='',unlock=None,SESSION=None,username=None,serverport="8080"): + """set start values for the thread""" + self.procedure=procedure + self.comment=comment + self.basketname=basketname + self.unlock=unlock + self.SESSION=SESSION + self.username=username + self.serverport=serverport + + def __call__(self): + """call of the thread (equals run)""" + self.run() + return True + + def getContext(self, app,serverport="8080"): + """get the context within the ZODB""" + + resp = HTTPResponse(stdout=None) + env = { + 'SERVER_NAME':'localhost', + 'SERVER_PORT':serverport, + 'REQUEST_METHOD':'GET' + } + req = HTTPRequest(None, env, resp) + return app.__of__(RequestContainer(REQUEST = req)) + + + def run(self): + """run""" + + self.result="" + #find context within ZODB + from Zope import DB + conn = DB.open() + root = conn.root() + app = root['Application'] + ctx = self.getContext(app,serverport=self.serverport) + + #add the files + self.uploadATFfinallyThread(ctx,self.procedure,comment=self.comment,basketname=self.basketname,unlock=self.unlock,SESSION=self.SESSION,username=self.username) + #commit the transactions + get_transaction().commit() + conn.close() + #set flag for end of this method + self.end=True + return True + + def __del__(self): + """delete""" + + + + def getResult(self): + """method for accessing result""" + + return self.result + + def uploadATFfinallyThread(self,ctx,procedure,comment="",basketname='',unlock=None,RESPONSE=None,SESSION=None,username=None): + """upload the files""" + #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot + ctx2=ctx.cdliRoot + + self.result+="

Start processing

" + + #shall I only upload the changed files? + if procedure=="uploadchanged": + + uploadFns=SESSION.get('changed',[])+SESSION.get('newPs',[]) + + #or all + elif procedure=="uploadAll": + uploadFns=[] + for x in os.listdir(SESSION['tmpdir']): + if not x in SESSION['errors']: + uploadFns.append(x) + + #or maybe nothing + elif procedure=="noupload": + return True + else: + uploadFns=[] + + #do first the changed files + for fn in uploadFns: + founds=ctx2.CDLICatalog.search({'title':fn}) + if len(founds)>0: + SESSION['author']=str(username) + self.result+="

Changing : %s"%fn + founds[0].getObject().manage_addCDLIFileObject('',comment,SESSION['author'],file=file(os.path.join(SESSION['tmpdir'],fn))) + + + #now add the new files + newPs=SESSION['newPs'] + if len(newPs)>0: + tmpDir=SESSION['tmpdir'] + self.result+="

Adding files

" + #TODO: make this configurable, at the moment base folder for the files has to be cdli_main + + ctx2.importFiles(comment=comment,author=str(username) ,folderName=tmpDir, files=newPs,ext=self) + + + + #unlock locked files? + if unlock: + self.result+="

Unlock files

" + unlockFns=[] + for x in os.listdir(SESSION['tmpdir']): + if not x in SESSION['errors']: + unlockFns.append(x) + + for fn in unlockFns: + founds=ctx2.CDLICatalog.search({'title':fn}) + if len(founds)>0: + SESSION['author']=str(username) + + founds[0].getObject().lockedBy="" + + #if a basketname is give, add files to the basket + if not (basketname ==''): + self.result+="

Add basket

" + basketId=ctx2.basketContainer.getBasketIdfromName(basketname) + + if not basketId: # create new basket + ob=ctx2.basketContainer.addBasket(basketname) + basketId=ob.getId() + basket=getattr(ctx2.basketContainer,str(basketId)) + ids=os.listdir(SESSION['tmpdir']) + basket.addObjects(ids,deleteOld=True,username=str(username)) + + if RESPONSE is not None: + RESPONSE.redirect(self.aq_parent.absolute_url()) + + + + return True + +class uploadATFThread(Thread): + """class for checking the files befor uploading""" + + def __init__(self): + """initialise""" + + self.continueVar=True + self.returnValue=None + + Thread.__init__(self) + + + def set(self,upload,basketId,username,serverport="8080"): + """set start values for the thread""" + self.result="" + self.upload=upload + self.basketId=basketId + self.username=username + self.serverport=serverport + + def __call__(self): + """call method """ + self.run() + return True + + def getContext(self, app,serverport="8080"): + """get the context within the ZODB""" + resp = HTTPResponse(stdout=None) + env = { + 'SERVER_NAME':'localhost', + 'SERVER_PORT':serverport, + 'REQUEST_METHOD':'GET' + } + req = HTTPRequest(None, env, resp) + return app.__of__(RequestContainer(REQUEST = req)) + + def run(self): + + self.result="" + #find context within ZODB + from Zope import DB + conn = DB.open() + root = conn.root() + app = root['Application'] + ctx = self.getContext(app,serverport=self.serverport) + self.uploadATFThread(ctx,self.upload,self.basketId) + + ctx.cdliRoot.cdli_main.tmpStore2[self.getName()[0:]]=self.returnValue + + get_transaction().commit() + + while self.continueVar: + pass + + conn.close() + + + def getResult(self): + """method for accessing result""" + return self.result + + def uploadATFThread(self,ctx,upload,basketId=0): + """upload an atf file""" + #TODO: add comments + #TODO: finish uploadATF + self.result="

I am loading your file...

" + #make sure that id is a string and not an integer + basketId=str(basketId) + + #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot + ctx2=ctx.cdliRoot + + #get temporary file for staging the downloaded and splitted files + dir=mkdtemp() + + + changed=[] # changed files + errors=[] # files with errors + newPs=[] # new p filed + psNotInCatalog=[] # files not in the catalog + + #split the uploadedd atf file + basketNameFromFile, numberOfFiles=splitatf(upload,dir) + + #find basketId if not set + + #get active abaket + if basketId == '0': + basketObj=ctx2.basketContainer.getActiveBasket() + if basketObj: + basketId=basketObj.getId() + + #if there is no active baske and no basketid given, id is empty, else get besketname and length + if basketId == '0': + basketNameFromId="" + basketLen=0 + else: + basketNameFromId=getattr(ctx2.basketContainer,basketId).title + basketLen=getattr(ctx2.basketContainer,basketId).getLastVersion().numberOfItems() + + + self.result+="

I got the files

I am checking now the files

" + + #start to check the files + for fn in os.listdir(dir): + + self.result+="

check:%s

"%fn + + # check if file is in the catalog + #TODO: checkCatalog is not implemented yet + if ctx2.cdli_main.checkCatalog(fn): + psNotInCatalog.append(fn) + + #check if p-file already at the server + founds=ctx2.CDLICatalog.search({'title':fn}) + + #if not than add filename to the list of newfiles + if len(founds)==0: + newPs.append(fn) + + #if p file alread at the server + for found in founds: + #analyse the differences to the actual file + obj=found.getObject() + + if (not obj.lockedBy=='') and (not obj.lockedBy==self.username): + errors.append(obj) + else: + data=file(os.path.join(dir,fn)).read() + diffs=obj.diff(data) + if diffs[0]>0: + changed.append((obj,diffs)) + #hochladen + + #ready, set the returnValues + self.result+="

Done

" + + self.returnValue={} + self.returnValue['changed']=changed + self.returnValue['errors']=errors + self.returnValue['newPs']=newPs + self.returnValue['tmpdir']=dir + self.returnValue['basketLen']=basketLen + self.returnValue['numberOfFiles']=numberOfFiles + self.returnValue['basketNameFromId']=basketNameFromId + self.returnValue['basketNameFromFile']=basketNameFromFile + self.returnValue['basketId']=basketId + self.returnValue['dir']=dir + + #ctx2.cdli_main.setTemp('v_uploadATF_returnValue',True) + + +class Basket_old(Folder): + """shopping basket - alte fassung """ meta_type="Basket" _v_stack={} def getObjUrl(self,objId): """getUrl""" - founds=self.CDLICatalog.search({'path':objId}) + founds=self.CDLICatalog.search({'title':objId}) if len(founds)>0: return founds[0].getObject().absolute_url() - else: #assume version + else: #assume version number splitted=objId.split("_") - founds=self.CDLICatalog.search({'path':splitted[1]}) + founds=self.CDLICatalog.search({'title':splitted[1]}) return founds[0].getObject().absolute_url()+'/'+objId def storeAllLink(self,results): @@ -89,7 +402,7 @@ class Basket(Folder): user=self.REQUEST.SESSION.get('basketUser',None) if not user: - pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','authorizeBasketUser.zpt')).__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','orizeBasketUser.zpt')).__of__(self) return pt() else: baskets=self.ZopeFind(self,obj_ids=[user]) @@ -103,12 +416,12 @@ class Basket(Folder): return pt() -def manage_addBasketForm(self): +def manage_addBasket_oldForm(self): """add the basket form""" pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addBasket.zpt')).__of__(self) return pt() -def manage_addBasket(self,id,title,RESPONSE=None): +def manage_addBasket_old(self,id,title,RESPONSE=None): """add the basket""" ob=Basket() @@ -121,13 +434,13 @@ def manage_addBasket(self,id,title,RESPO RESPONSE.redirect('manage_main') -class BasketObject(Folder): - """Basket Object""" +class BasketObject_old(Folder): + """Basket Object - alte fassung""" meta_type="basketObject" def __init__(self): - """init basket object""" - self.contents=[] + """init basket object""" + self.contents=[] def numberOfItems(self): """return anzahl der elemente im basket""" @@ -137,7 +450,7 @@ class BasketObject(Folder): """addObjects""" for id in ids: - founds=self.CDLICatalog.search({'path':id}) + founds=self.CDLICatalog.search({'title':id}) for found in founds: if found.getObject() not in self.contents: tm=self.contents[0:] @@ -147,9 +460,9 @@ class BasketObject(Folder): return True def index_html(self): - """view the basket""" - pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','basketObject_index_html.zpt')).__of__(self) - return pt() + """view the basket""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','basketObject_index_html.zpt')).__of__(self) + return pt() def deleteObjects(self,ids,RESPONSE=None): """delete objects""" @@ -161,7 +474,7 @@ class BasketObject(Folder): if RESPONSE: - RESPONSE.redirect(self.absolute_url()) + RESPONSE.redirect(self.absolute_url()) def unlockTest(self): @@ -203,7 +516,7 @@ class BasketObject(Folder): elif not procedure: #keine fails gesperrt dann alle donwloaden procedure="downloadAll" - print procedure + for object in self.contents: if (procedure=="downloadAll") or (object.lockedBy=='') or (object.lockedBy==self.REQUEST['AUTHENTICATED_USER']): @@ -220,11 +533,11 @@ class BasketObject(Folder): self.REQUEST.RESPONSE.write(ret) -def manage_addBasketObjectForm(self): +def manage_addBasket_oldObjectForm(self): """add form""" pass -def manage_addBasketObject(self,id,title='',RESPONSE=None): +def manage_addBasket_oldObject(self,id,title='',RESPONSE=None): """add""" ob=BasketObject() @@ -237,17 +550,534 @@ def manage_addBasketObject(self,id,title if RESPONSE is not None: RESPONSE.redirect('manage_main') + +class CDLIBasketContainer(OrderedFolder): + """contains the baskets""" + + + security=ClassSecurityInfo() + meta_type="CDLIBasketContainer" + + def deleteBaskets(self,ids=None): + """delete baskets, i.e. move them into trash folder""" + + + found=self.ZopeFind(self,obj_ids=['trash']) + + if len(found)<1: + manage_addFolder(self, 'trash') + trash=self._getOb('trash') + else: + trash=found[0][1] + + if type(ids) is not ListType: + ids=[ids] + cut=self.manage_cutObjects(ids) + trash.manage_pasteObjects(cut) + + def manageBaskets(self,ids,submit,REQUEST=None,RESPONSE=None): + """manage baskets, delete or copy""" + if submit=="delete": + self.deleteBaskets(ids) + + + + if RESPONSE: + RESPONSE.redirect(self.absolute_url()) + def getBasketIdfromName(self,basketname): + """get id from name""" + + for basket in self.ZopeFind(self,obj_metatypes=["CDLIBasket"]): + if basket[1].title==basketname: + return basket[0] + else: + None + + security.declareProtected('manage','uploadBasket_html') + + def uploadBasket_html(self,basketId='0'): + """upload an atf file, html form""" + + + basketId=str(basketId) + if not basketId=='0': + basketName=getattr(self.basketContainer,basketId).title + else: + basketName="" + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadBasket_html.zpt')).__of__(self) + return pt(basketId=basketId,basketName=basketName) + + + + def index_html(self): + """stanadard ansicht""" + + + + ext=self.ZopeFind(self,obj_ids=["index.html"]) + if ext: + return ext[0][1]() + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketContainerMain')).__of__(self) + return pt() + + def getStorageFolderRoot(self): + """root des storage folders""" + return self.cdli_main + + def __init__(self,id,title): + """ init basket container""" + self.id=id + self.title=title + + + def getBaskets(self,sortField='title'): + """get all baskets files""" + + def sortName(x,y): + return cmp(x[1].title.lower(),y[1].title.lower()) + + def sortDate(x,y): + return cmp(y[1].getLastVersion().getTime(),x[1].getLastVersion().getTime()) + + + def sortComment(x,y): + + + + try: + xc=getattr(x[1],'comment','ZZZZZZZZZZZZZ').lower() + except: + xc='ZZZZZZZZZZZZZ'.lower() + try: + yc=getattr(y[1],'comment','ZZZZZZZZZZZZZ').lower() + except: + yc='ZZZZZZZZZZZZZ'.lower() + + + if (xc=='') or (xc=='ZZZZZZZZZZZZZ'.lower()): + + try: + xc=x[1].getLastVersion().getComment().lower() + except: + xc='ZZZZZZZZZZZZZ'.lower() + + if (yc=='') or (yc=='ZZZZZZZZZZZZZ'.lower()): + try: + yc=y[1].getLastVersion().getComment().lower() + except: + yc='ZZZZZZZZZZZZZ'.lower() + + + return cmp(xc,yc) + + def sortAuthor(x,y): + + return cmp(x[1].getLastVersion().getUser().lower(),y[1].getLastVersion().getUser().lower()) + + baskets=self.ZopeFind(self,obj_metatypes=['CDLIBasket']) + + + if sortField=='title': + baskets.sort(sortName) + elif sortField=='date': + baskets.sort(sortDate) + elif sortField=='author': + baskets.sort(sortAuthor) + elif sortField=='comment': + baskets.sort(sortComment) + + return baskets + + + + def getNewId(self): + """createIds""" + last=getattr(self,'last',0) + last +=1 + while len(self.ZopeFind(self,obj_ids=[str(last)]))>0: + last+=1 + + self.last=last + return last + + def setActiveBasket(self,basketId,REQUEST=None): + """store active basketId in a cookie""" + self.REQUEST.RESPONSE.setCookie("CDLIActiveBasket",basketId,path="/") + + if REQUEST: + REQUEST.RESPONSE.redirect(REQUEST['URL1']+'?'+REQUEST['QUERY_STRING']) + + def getActiveBasket(self): + """get active basket from cookie""" + + id= self.REQUEST.cookies.get('CDLIActiveBasket',None) + if id: + obj=getattr(self,str(id),None) + else: + obj=None + return obj + + def getActualUserName(self): + """get name of the actualuser""" + return str(self.REQUEST['AUTHENTICATED_USER']) + + + def addBasket(self,newBasketName): + """add a new basket""" + + ob=manage_addCDLIBasket(self,newBasketName) + return ob + + def storeInBasket(self,submit,ids=None,newBasketName=None,fromFileList=None,RESPONSE=None,REQUEST=None): + """store it""" + if not ids: + ids=self.REQUEST.SESSION['fileIds'] + + if type(ids) is not ListType: + ids=[ids] + + if (submit.lower()=="store in new basket") or (submit.lower()=="new basket"): + basketRet=self.addBasket(newBasketName) + self.setActiveBasket(basketRet.getId()) + basket=getattr(self,basketRet.getId()) + elif (submit.lower()=="store in active basket") or (submit.lower()=="active basket"): + basket=self.getActiveBasket() + + added=basket.addObjects(ids) + back=self.REQUEST['HTTP_REFERER'].split("?")[0]+"?basketName="+basket.title+"&numberOfObjects="+str(added) + + + if fromFileList: + + return self.cdli_main.findObjectsFromList(list=self.REQUEST.SESSION['fileIds'],basketName=basket.title,numberOfObjects=added) + + if RESPONSE: + + RESPONSE.redirect(back) + + return True + +def manage_addCDLIBasketContainerForm(self): + """add the CDLIBasketContainer form""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasketContainer.zpt')).__of__(self) + return pt() + +def manage_addCDLIBasketContainer(self,id,title,RESPONSE=None): + """add the basket""" + ob=CDLIBasketContainer(id,title) + + self._setObject(id, ob) + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + +class CDLIBasket(Folder,CatalogAware): + """basket""" + + meta_type="CDLIBasket" + default_catalog="CDLIBasketCatalog" + + def getFile(self,obj): + return obj[1] + + def getFileLastVersion(self,obj): + return obj[0] + + def getFileNamesInLastVersion(self): + """get content of the last version as list""" + + return [x[1].getId() for x in self.getLastVersion().getContent()] + + def isActual(self,obj): + """teste ob im basket die aktuelle version ist""" + actualNo=obj[1].getLastVersion().getVersionNumber() + storedNo=obj[0].getVersionNumber() + + founds=self.CDLICatalog.search({'title':obj[0].getId()}) + if len(founds)>0 and founds[0].getObject().aq_parent.getId()==".trash": + return False, -1 + + if actualNo==storedNo: + return True , 0 + else: + return False, actualNo + + def history(self): + """history""" + + ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"]) + if ext: + return getattr(self,ext[0][1].getId())() + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketHistory')).__of__(self) + return pt() + + def getStorageFolderRoot(self): + """root des storage folders""" + return self.aq_parent.cdli_main + + def __init__(self,id,title,shortDescription="",comment=""): + """init a CDLIBasket""" + + self.id=id + self.title=title + self.shortDescription=shortDescription + self.comment=comment + + + + def getLastVersion(self): + """hole letzte version""" + ids=[int(x[0]) for x in self.ZopeFind(self,obj_metatypes=["CDLIBasketVersion"])] + ids.sort() + if len(ids)==0: + return None + else: + ob=getattr(self,str(ids[-1])) + return ob + + def getVersions(self): + """get versions""" + versions=self.ZopeFind(self,obj_metatypes=["CDLIBasketVersion"]) + return versions + + + + def addObjects(self,ids,deleteOld=None,username=None): + """generate a new version of the basket with objects added""" + + lastVersion=self.getLastVersion() + + if lastVersion is None: + oldContent=[] + else: + oldContent=lastVersion.basketContent[0:] + + if deleteOld: + oldContent=[] + + newContent=[] + added=0 + for id in ids: + founds=self.CDLICatalog.search({'title':id}) + + for found in founds: + if found.getObject() not in oldContent: + #TODO: was passiert wenn, man eine Object dazufŸgt, das schon da ist aber eine neuere version + newContent.append((found.getObject().getLastVersion(),found.getObject())) + added+=1 + + content=oldContent+newContent + if not username: + user=self.getActualUserName() + else: + user = username + + ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=content) + + return added + + def deleteObjects(self,ids,RESPONSE=None,REQUEST=None): + """delete objects""" + + if type(ids) is not ListType: + ids=[ids] + + lastVersion=self.getLastVersion() + oldContent=lastVersion.basketContent[0:] + newContent=[] + for obj in oldContent: + if obj[1].getId() not in ids: + newContent.append(obj) + + + user=self.getActualUserName() + + ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=newContent) + + if RESPONSE: + obj=self._getOb(ob.getId()) + RESPONSE.redirect(obj.absolute_url()) + +def manage_addCDLIBasketForm(self): + """add the CDLIBasketContainer form""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasket.zpt')).__of__(self) + return pt() + +def manage_addCDLIBasket(self,title,shortDescription="",comment="",RESPONSE=None): + """add the basket""" + + id=str(self.getNewId()) + + ob=CDLIBasket(id,title,shortDescription,comment) + + self._setObject(id, ob) + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + else: + return ob + +class CDLIBasketVersion(SimpleItem): + """version of a basket""" + + meta_type="CDLIBasketVersion" + + def downloadObjectsAsOneFile(self,lock=None,procedure=None,REQUEST=None): + """download all selected files in one file""" + + ret="" + lockedObjects={} + + + if lock: + + if str(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User': + + return "please login first" + + #check if a locked object exist in the basket. + lockedObjects={} + for object in self.basketContent: + + if not object[1].lockedBy=="": + lockedObjects[object[1].title]=repr(object[1].lockedBy) + + + keys=lockedObjects.keys() + + + if len(keys)>0 and (not procedure): + self.REQUEST.SESSION['lockedObjects']=lockedObjects + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','lockedObjects.zpt')).__of__(self) + return pt() + + elif not procedure: #keine fails gesperrt dann alle donwloaden + procedure="downloadAll" + + + for object in self.basketContent: + + if (procedure=="downloadAll") or (object[1].lockedBy=='') or (object[1].lockedBy==self.REQUEST['AUTHENTICATED_USER']): + ret+=object[0].data + + if lock and object[1].lockedBy=='': + object[1].lockedBy=self.REQUEST['AUTHENTICATED_USER'] + + basket_name=self.aq_parent.title+"_V"+self.getId() + + #write basketname to header of atf file + ret="#atf basket %s\n"%basket_name+ret + + self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s.atf" """%basket_name) + self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream") + length=len(ret) + self.REQUEST.RESPONSE.setHeader("Content-Length",length) + self.REQUEST.RESPONSE.write(ret) + + + def numberOfItems(self): + """return anzahl der elemente im basket""" + return len(self.basketContent) + + def getTime(self): + """getTime""" + #return self.bobobase_modification_time().ISO() + + if hasattr(self,'time'): + return time.strftime("%Y-%m-%d %H:%M:%S",self.time) + elif hasattr(self,'timefixed'): + return self.timefixed + else: + setattr(self,'timefixed',self.bobobase_modification_time().ISO()) + return self.bobobase_modification_time().ISO() + + def getContent(self): + """get Basket Content""" + return self.basketContent + + + def __init__(self,id,user,comment="",basketContent=[]): + """ init a basket version""" + self.id=id + self.coment=comment + self.basketContent=basketContent[0:] + self.user=user + self.time=time.localtime() + + def getUser(self): + """get user""" + return self.user + + def getComment(self): + """get Comment""" + return self.comment + + def index_html(self): + """view the basket""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketVersionMain.zpt')).__of__(self) + return pt() + + def getObjUrl(self,result): + """getUrl of the version of the object""" + objId=result[1].getTitle() + founds=self.CDLICatalog.search({'title':objId}) + if len(founds)>0: + return founds[0].getObject().getLastVersion().absolute_url() + + else: #assume version number + splitted=objId.split("_") + founds=self.CDLICatalog.search({'title':splitted[1]}) + return founds[0].getObject().getLastVersion().absolute_url()+'/'+objId + +def manage_addCDLIBasketVersion(self,user,comment="",basketContent=[],RESPONSE=None): + """add a version""" + + #check for already existing versions + + lastVersion=self.getLastVersion() + if lastVersion is None: + newId=str(1) + else: + newId=str(int(lastVersion.getId())+1) + + ob=CDLIBasketVersion(newId,user,comment,basketContent) + + self._setObject(newId, ob) + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + else: + return ob + class CDLIFileObject(versionedFileObject): """CDLI file object""" meta_type="CDLI File Object" - + security=ClassSecurityInfo() + def view(self): """view file""" pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','viewCDLIFile.zpt')).__of__(self) return pt() + security.declarePublic('getDesignation') + def getDesignation(self): + """get the designation out of the file""" + try: + txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.data[0:]) + except: + txt=self.data[0:] + + return "ERROR" + try: + return txt.group(2) + except: + return "ERROR" + manage_addCDLIFileObjectForm=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject', version='1') def manage_addCDLIFileObject(self,id,vC='',author='', file='',title='',precondition='', content_type='', @@ -287,7 +1117,40 @@ class CDLIFile(versionedFile,CatalogAwar meta_type="CDLI file" default_catalog='CDLICatalog' + + + + def isContainedInBaskets(self,context=None): + """check is this file is part of any basket + @param context: (optional) necessessary if CDLIBasketCatalog is not an (inherited) attribute of self, context.CDLIBasketCatalog + has to exist. + """ + if not context: + context=self + + ret=[] + for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()}): + #if the basket x is deleted it seemes to be that x is sometimes still in the Catalog, why? + try: + ret.append(x.getObject()) + except: + pass + return ret + #return [x.getObject() for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()})] + + + def addCDLIFileObjectForm(self): + """add a new version""" + + if str(self.REQUEST['AUTHENTICATED_USER']) in ["Anonymous User"]: + return "please login first" + if (self.lockedBy==self.REQUEST['AUTHENTICATED_USER']) or (self.lockedBy==''): + out=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject',version=self.getVersion()).__of__(self) + return out() + else: + return "Sorry file is locked by somebody else" + def manage_addCDLIFileObject(self,id,vC,author,file='',title='',precondition='', content_type='',changeName='no',newName='', RESPONSE=None): """add""" try: #TODO: der ganze vC unsinn muss ueberarbeitet werden @@ -295,7 +1158,6 @@ class CDLIFile(versionedFile,CatalogAwar except: pass - author=self.REQUEST['author'] if changeName=="yes": filename=file.filename @@ -326,8 +1188,11 @@ class CDLIFile(versionedFile,CatalogAwar manage_addCDLIFileObject(self,id,vC,author,file,id,precondition, content_type) objs=self.ZopeFind(self,obj_ids=[id])[0][1].setVersionNumber(int(self.getVersion())) - self.REQUEST.SESSION['objID_parent']=self.getId() - + try: + #FIXME: wozu ist das gut? + self.REQUEST.SESSION['objID_parent']=self.getId() + except: + pass if RESPONSE: obj=self.ZopeFind(self,obj_ids=[id])[0][1] if obj.getSize()==0: @@ -336,7 +1201,7 @@ class CDLIFile(versionedFile,CatalogAwar return pt() else: - RESPONSE.redirect(self.REQUEST['URL2']) + RESPONSE.redirect(self.REQUEST['URL2']+'?uploaded=%s'%self.title) else: return self.ZopeFind(self,obj_ids=[id])[0][1] @@ -350,8 +1215,15 @@ def manage_addCDLIFileForm(self): def manage_addCDLIFile(self,id,title,lockedBy, author=None, RESPONSE=None): """add the OSAS_root""" newObj=CDLIFile(id,title,lockedBy,author) - self._setObject(id,newObj) - + + tryToggle=True + tryCount=0 + + + + self._setObject(id,newObj) + + if RESPONSE is not None: RESPONSE.redirect('manage_main') @@ -360,131 +1232,131 @@ def manage_addCDLIFile(self,id,title,loc def splitatf(fh,dir=None): """split it""" - + ret=None nf=None for line in fh.readlines(): - - if (len(line.lstrip())>0) and (line.lstrip()[0]=="&"): #newfile - if nf: - nf.close() #close last file - - - filename=line[1:].split("=")[0].rstrip()+".atf" - if dir: - filename=os.path.join(dir,filename) - nf=file(filename,"w") + #check if basket name is in the first line + if line.find("#atf basket")>=0: + ret=line.replace('#atf basket ','') + ret=ret.split('_')[0] + else: + if (len(line.lstrip())>0) and (line.lstrip()[0]=="&"): #newfile + if nf: + nf.close() #close last file - nf.write(line) - + + filename=line[1:].split("=")[0].rstrip()+".atf" + if dir: + filename=os.path.join(dir,filename) + nf=file(filename,"w") + if nf: + nf.write(line) + nf.close() fh.close() - + return ret,len(os.listdir(dir)) + + class CDLIFileFolder(versionedFileFolder): - """CDLI folder""" + """CDLI File Folder""" + security=ClassSecurityInfo() meta_type="CDLI Folder" filesMetaType=['CDLI file'] folderMetaType=['CDLI Folder'] default_catalog='CDLICatalog' - - def uploadATF(self,upload,RESPONSE=None): - """upload an atf file""" - #TODO: add comments - #TODO: finish uploadATF - dir=mkdtemp() - changed=[] - errors=[] - newPs=[] - splitatf(upload,dir) - - for fn in os.listdir(dir): - founds=self.CDLICatalog.search({'path':fn}) - if len(founds)==0: - newPs.append(fn) - - for found in founds: - obj=found.getObject() - - if (not obj.lockedBy=='') and (not obj.lockedBy==self.REQUEST['AUTHENTICATED_USER']): - errors.append(obj) - else: - data=file(os.path.join(dir,fn)).read() - diffs=obj.diff(data) - if diffs[0]>0: - changed.append((obj,diffs)) - #hochladen + tmpStore2={} + def setTemp(self,name,value): + """set tmp""" + + setattr(self,name,value) + + + def delete(self,ids): + """delete this file, i.e. move into a trash folder""" + + found=self.ZopeFind(self,obj_ids=['.trash']) + + if len(found)<1: + manage_addCDLIFileFolder(self, '.trash',title="Trash") + trash=self._getOb('.trash') + else: + trash=found[0][1] - self.REQUEST.SESSION['changed']=[x[0].getId() for x in changed] - self.REQUEST.SESSION['errors']=[x.getId() for x in errors] - self.REQUEST.SESSION['newPs']=newPs - self.REQUEST.SESSION['tmpdir']=dir + if type(ids) is not ListType: + ids=[ids] + cut=self.manage_cutObjects(ids) + trash.manage_pasteObjects(cut) - pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self) - return pt(changed=changed,errors=errors,dir=dir,newPs=newPs) - - def uploadATFfinally(self,procedure,comment="",unlock=None,RESPONSE=None): - """upload the files""" + def getVersionNumbersFromIds(self,ids): + """get the numbers of the current versions of documents described by their ids""" - if procedure=="uploadchanged": - uploadFns=self.REQUEST.SESSION['changed']+self.REQUEST.SESSION['newPs'] + ret=[] + searchStr=" OR ".join(ids) - elif procedure=="uploadAll": - uploadFns=[] - for x in os.listdir(self.REQUEST.SESSION['tmpdir']): - if not x in self.REQUEST.SESSION['errors']: - uploadFns.append(x) - else: - uploadFns=[] - - for fn in uploadFns: - founds=self.CDLICatalog.search({'path':fn}) - if len(founds)>0: - self.REQUEST['author']=str(self.REQUEST['AUTHENTICATED_USER']) - founds[0].getObject().manage_addCDLIFileObject('',comment,self.REQUEST['author'],file=file(os.path.join(self.REQUEST.SESSION['tmpdir'],fn))) - + founds=self.CDLICatalog.search({'title':searchStr}) - - newPs=self.REQUEST.SESSION['newPs'] - if len(newPs)>0: - tmpDir=self.REQUEST.SESSION['tmpdir'] + for found in founds: + lastVersion=found.getObject().getLastVersion() + ret.append((found.getId,lastVersion)) - self.cdli_main.importFiles(comment=comment,author=str(self.REQUEST['AUTHENTICATED_USER']) ,folderName=tmpDir, files=newPs) - + return ret + + def checkCatalog(self,fn): + """check if fn is in the catalog""" + #TODO add checkCatalog + + + + + def findObjectsFromList(self,start=None,upload=None,list=None,basketName=None,numberOfObjects=None,RESPONSE=None): + """findObjectsFromList (, TAB oder LINE separated)""" + - #unlock - if unlock: - unlockFns=[] - for x in os.listdir(self.REQUEST.SESSION['tmpdir']): - if not x in self.REQUEST.SESSION['errors']: - unlockFns.append(x) - - for fn in unlockFns: - founds=self.CDLICatalog.search({'path':fn}) - if len(founds)>0: - self.REQUEST['author']=str(self.REQUEST['AUTHENTICATED_USER']) - - founds[0].getObject().lockedBy="" + if upload: # list from file upload + txt=upload.read() + txt=txt.replace(",","\n") + txt=txt.replace("\t","\n") + txt=txt.replace("\r","\n") + idsTmp=txt.split("\n") + ids=[] + for id in idsTmp: # make sure that no empty lines + idTmp=id.lstrip().rstrip() + if len(idTmp)>0: - if RESPONSE is not None: - RESPONSE.redirect(self.aq_parent.absolute_url()) - + ids.append(idTmp) + + #self.REQUEST.SESSION['ids']=" OR ".join(ids) - def findObjectsFromList(self,upload,RESPONSE): - """findObjectsFromList (, TAB oder LINE separated)""" - txt=upload.read() - txt=txt.replace(",","\n") - txt=txt.replace("\t","\n") - idsTmp=txt.split("\n") - ids=[] - for id in idsTmp: # make sure that no empty lines - idTmp=id.lstrip().rstrip() - if len(idTmp)>0: - ids.append(idTmp) - #self.REQUEST.SESSION['ids']=" OR ".join(ids) + pt=getattr(self,'filelist.html') + self.REQUEST.SESSION['searchList']=ids + return pt(search=ids) - RESPONSE.redirect("filelist.html?path=%s"%" OR ".join(ids)) - + if basketName: + #TODO: get rid of one of these.. + + pt=getattr(self,'filelist.html') + return pt(basketName=basketName,numberOfObjects=numberOfObjects) + + if list is not None: # got already a list + ret=[] + for fileId in list: + if len(fileId.split("."))==1: + fileId=fileId+".atf" + + ret+=self.CDLICatalog({'title':fileId}) + #TODO: get rid of one of these.. + self.REQUEST.SESSION['fileIds']=[x.getObject().getId() for x in ret]#store fieldIds in session for further usage + self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds'] + return ret + + if start: + RESPONSE.redirect("filelist.html?start:int="+str(start)) + + + + security.declareProtected('Manage','createAllFilesAsSingleFile') def createAllFilesAsSingleFile(self,RESPONSE=None): """download all files""" @@ -508,7 +1380,7 @@ class CDLIFileFolder(versionedFileFolder #os.write(tf,obj.getLastVersion().data) if RESPONSE: - RESPONSE.write(obj.getLastVersion().data) + RESPONSE.write(obj.getLastVersion().data[0:]) #os.close(tf) #RESPONSE.redirect(self.absolute_url()+"/downloadFile?fn="%tfilename) return True @@ -561,8 +1433,186 @@ class CDLIFileFolder(versionedFileFolder pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','CDLIFileFolderMain')).__of__(self) return pt() - def importFiles(self,comment="",author="" ,folderName="/Users/dwinter/Documents/workspace/cdli/atf", files=None): + +manage_addCDLIFileFolderForm=DTMLFile('dtml/folderAdd', globals()) + + +def manage_addCDLIFileFolder(self, id, title='', + createPublic=0, + createUserF=0, + REQUEST=None): + """Add a new Folder object with id *id*. + + If the 'createPublic' and 'createUserF' parameters are set to any true + value, an 'index_html' and a 'UserFolder' objects are created respectively + in the new folder. + """ + ob=CDLIFileFolder() + ob.id=str(id) + ob.title=title + self._setObject(id, ob) + ob=self._getOb(id) + + checkPermission=getSecurityManager().checkPermission + + if createUserF: + if not checkPermission('Add User Folders', ob): + raise Unauthorized, ( + 'You are not authorized to add User Folders.' + ) + ob.manage_addUserFolder() + + + if REQUEST is not None: + return self.manage_main(self, REQUEST, update_menu=1) + +class CDLIRoot(Folder): + """main folder for cdli""" + + meta_type="CDLIRoot" + + def refreshTxt(self,txt="",threadName=None): + """txt fuer refresh""" + + return """ 2;url=%s?repeat=%s """%(self.absolute_url()+txt,threadName) + + + def getResult(self,threadName=None): + """result of thread""" + try: + return self._v_uploadATF[threadName].getResult() + except: + return "One moment, please" + + + def checkThreads(self): + """check threads""" + return threading.enumerate() + + def uploadATF(self,repeat=None,upload=None,basketId=0,RESPONSE=None): + """standard ausgabe""" + #self._v_uploadATF.returnValue=None + + threadName=repeat + if not threadName or threadName=="": + tmpVar=False + + thread=uploadATFThread() + threadName=thread.getName()[0:] + if not hasattr(self,'_v_uploadATF'): + self._v_uploadATF={} + + self._v_uploadATF[threadName]=thread + #self._xmltrans.start() + #thread=Thread(target=self._v_uploadATF) + + self._v_uploadATF[threadName].set(upload,basketId,self.REQUEST['AUTHENTICATED_USER'],serverport=self.REQUEST['SERVER_PORT']) + #thread.start() + self._v_uploadATF[threadName].start() + + + self.threadName=self._v_uploadATF[threadName].getName()[0:] + wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template']) + + if wait_template: + return wait_template[0][1]() + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self) + return pt(txt='/uploadATF',threadName=threadName) + #_v_xmltrans.run() + + else: + #recover thread, if lost + if not hasattr(self,'_v_uploadATF'): + self._v_uploadATF={} + if not self._v_uploadATF.get(threadName,None): + for thread in threading.enumerate(): + if threadName == thread.getName(): + self._v_uploadATF[threadName]=thread + + if not self._v_uploadATF[threadName].returnValue: + + + wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template']) + if wait_template: + return wait_template[0][1]() + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self) + + return pt(txt='/uploadATF',threadName=threadName) + + else: +# tmp={} +# for key in self._v_uploadATF[threadName].returnValue.keys(): +# t=self._v_uploadATF[threadName].returnValue[key] +# if type(t) is ListType: +# tmp[key]=self._v_uploadATF[threadName].returnValue[key][0:] +# else: +# tmp[key]=self._v_uploadATF[threadName].returnValue[key] + + tmp=self.cdli_main.tmpStore2[threadName] + del(self.cdli_main.tmpStore2[threadName]) + self._v_uploadATF[threadName].continueVar=False + self.REQUEST.SESSION['changed']=[x[0].getId() for x in tmp['changed']] + self.REQUEST.SESSION['errors']=[x.getId() for x in tmp['errors']] + self.REQUEST.SESSION['newPs']=tmp['newPs'] + self.REQUEST.SESSION['tmpdir']=tmp['dir'] + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self) + return pt(changed=tmp['changed'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'], + basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId']) + + def uploadATFfinally(self,procedure='',comment="",basketname='',unlock=None,repeat=None,RESPONSE=None): + """nowupload the files""" + + + + threadName=repeat + if not threadName or threadName=="": + thread=uploadATFfinallyThread() + threadName=thread.getName()[0:] + self._v_uploadATF[threadName]=thread + + + self._v_uploadATF[threadName].set(procedure,comment=comment,basketname=basketname,unlock=unlock,SESSION=self.REQUEST.SESSION,username=self.REQUEST['AUTHENTICATED_USER'],serverport=self.REQUEST['SERVER_PORT']) + + self._v_uploadATF[threadName].start() + + + + wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template']) + + if wait_template: + return wait_template[0][1]() + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self) + + return pt(txt='/uploadATFfinally',threadName=threadName) + #_v_xmltrans.run() + + else: + #recover thread, if lost + if not hasattr(self,'_v_uploadATF'): + self._v_uploadATF={} + if not self._v_uploadATF.get(threadName,None): + for thread in threading.enumerate(): + if threadName == thread.getName(): + self._v_uploadATF[threadName]=thread + + if self._v_uploadATF.get(threadName,None) and (self._v_uploadATF[threadName] is not None) and (not self._v_uploadATF[threadName].end) : + + wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template']) + if wait_template: + return wait_template[0][1]() + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self) + return pt(txt='/uploadATFfinally',threadName=threadName) + else: + + if RESPONSE is not None: + RESPONSE.redirect(self.absolute_url()) + + def importFiles(self,comment="",author="" ,folderName="/Users/dwinter/Documents/workspace/cdli/atf", files=None,ext=None): """import files""" + root=self.cdli_main if not files: files=os.listdir(folderName) @@ -570,12 +1620,14 @@ class CDLIFileFolder(versionedFileFolder for f in files: folder=f[0:3] f2=f[0:5] - obj=self.ZopeFind(self,obj_ids=[folder]) - + obj=self.ZopeFind(root,obj_ids=[folder]) + if ext: + + ext.result+="

Adding: %s

"%f if not obj: - manage_addCDLIFileFolder(self,folder,folder) - fobj=getattr(self,folder) - + manage_addCDLIFileFolder(root,folder,folder) + fobj=getattr(root,folder) + #get_transaction().commit() else: fobj=obj[0][1] @@ -601,11 +1653,12 @@ class CDLIFileFolder(versionedFileFolder #self.CDLICatalog.manage_catalogObject(self.REQUEST, self.REQUEST.RESPONSE, 'CDLICatalog', urlparse.urlparse(ob.absolute_url())[1]) return "ok" - -manage_addCDLIFileFolderForm=DTMLFile('dtml/folderAdd', globals()) + + +manage_addCDLIRootForm=DTMLFile('dtml/rootAdd', globals()) -def manage_addCDLIFileFolder(self, id, title='', +def manage_addCDLIRoot(self, id, title='', createPublic=0, createUserF=0, REQUEST=None): @@ -615,7 +1668,7 @@ def manage_addCDLIFileFolder(self, id, t value, an 'index_html' and a 'UserFolder' objects are created respectively in the new folder. """ - ob=CDLIFileFolder() + ob=CDLIRoot() ob.id=str(id) ob.title=title self._setObject(id, ob) @@ -632,6 +1685,6 @@ def manage_addCDLIFileFolder(self, id, t if REQUEST is not None: - return self.manage_main(self, REQUEST, update_menu=1) - + return self.manage_main(self, REQUEST, update_menu=1) +