--- ECHO_content/VLPExtension.py 2004/11/18 12:35:48 1.33 +++ ECHO_content/VLPExtension.py 2005/09/13 16:10:44 1.48 @@ -16,6 +16,9 @@ import xml.dom.minidom import urllib import xmlrpclib import vlp_xmlhelpers +import sys +import os +from stat import * from types import * from Globals import package_home @@ -338,10 +341,49 @@ def manage_addVLP_encyc(self, id,title,l if RESPONSE is not None: RESPONSE.redirect('manage_main') +class VLP_subcollection(ECHO_collection): + """ subcollection of elements""" + + meta_type="VLP_subcollection" + + def checkForFrontMatter(self,item): + """Teste ob Frontmatter exists""" + if not item==self.getId(): + return False + + if self.ZopeFind(self,obj_ids=[self.getId()]): + return True + else: + return False + + def generateSubCollectionFromDB(self): + """erzeuge subcollection""" + for item in self.ZSQLSimpleSearch("select * from vl_literature where volumeid like '%s'"%self.id): + manage_addECHO_link(self,item.reference,item.titlerefdisplay,item.titlerefdisplay) + + + def index_html(self): + """erzeuge darstellung""" + + if hasattr(self,'subCollection_template.html'): + return getattr(self,'subCollection_template.html')() + + pt=zptFile(self, 'vlp/subCollection_template.zpt') + return pt() + + +def manage_addVLP_subCollection(self,id,title,label,RESPONSE=None): + + self._setObject(id,VLP_subcollection(id,title,label)) + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + class VLP_collection(ECHO_collection): """VLP spezifische Erweiterung der Collection""" + meta_type="VLP_collection" manage_options=ECHO_collection.manage_options+( {'label':'Change Path','action':'VLP_path_configForm'}, @@ -349,39 +391,98 @@ class VLP_collection(ECHO_collection): {'label':'Update Metadata','action':'updateCollectionMD'}, ) + + + def generateSubCollections(self,errorsTXT=""): + """erzeuge subcollectionen""" + founds=self.ZSQLSimpleSearch("select * from vl_literature where referencetype in ('(Book)','(Collection)','(Journal)')") + + self.REQUEST.RESPONSE.write("

Create Subcollections

\n") + for found in founds: + try: + foundCol=self.ZopeFind(self,obj_ids=[found.reference]) + if foundCol: + + self.manage_delObjects([foundCol[0][0]]) + + manage_addVLP_subCollection(self,found.reference,found.titlerefdisplay,found.titlerefdisplay) + #getattr(self,found.reference).generateSubCollectionFromDB() + #teste ob es Images auf dem Server gibt mit gleichem Namen (frontmatter) + if os.path.exists(os.path.join(self.vlp_basis,found.reference)): + + obj=getattr(self,found.reference) + if not self.ZopeFind(obj,obj_ids=[found.reference]): + metalink=self.REQUEST['URL1']+"/"+found.reference+"/"+found.reference+"/index_meta" + newObj=VLP_resource(found.reference,'',metalink,found.reference,found.reference,found.reference,'generated','book','','','','','','') + obj._setObject(found.reference,newObj) + genObj=getattr(obj,found.reference) + genObj.createIndexFile() + + self.REQUEST.RESPONSE.write("

%s

\n"%found.reference) + except: + error=sys.exc_info()[0:2] + RESPONSE.write("(ERROR (%s): %s %s)\n"%(found.reference,error[0],error[1])) + errorsTXT+="

No subcollection of %s "+"(ERROR: %s %s)

"%error + + return errorsTXT + def VLP_path_configForm(self): """change pt""" - path=PageTemplateFile(os.path.join(package_home(globals()),'vlp','ChangeVLPPath.zpt')).__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'vlp','ChangeVLPPath.zpt')).__of__(self) return pt() def VLP_path_config(self,path,RESPONSE=None): """config""" - self.path=path + self.vlp_basis=path if RESPONSE is not None: RESPONSE.redirect('manage_main') def updateCollection(self,RESPONSE=None): """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner""" - files=os.listdir(self.path) + errorsTXT="

Errors

" + RESPONSE.write("") + files=os.listdir(self.vlp_basis) + + errorsTXT+="

New Ressources

" for fileName in files: if fileName[0:3]=="lit": metalink=self.REQUEST['URL1']+"/"+fileName+"/index_meta" - if not hasattr(self,fileName): - newObj=VLP_resource(fileName,'',metalink,fileName,fileName,fileName,'generated','book','','','','','','') - self._setObject(fileName,newObj) - - genObj=getattr(self,fileName) - genObj.createIndexFile() - - + try: + if not hasattr(self,fileName): + newObj=VLP_resource(fileName,'',metalink,fileName,fileName,fileName,'generated','book','','','','','','') + self._setObject(fileName,newObj) + + RESPONSE.write("

got: %s\n

"%fileName) + genObj=getattr(self,fileName) + if hasattr(genObj,'createIndexFile'): + try: + genObj.createIndexFile() + except: + error=sys.exc_info()[0:2] + RESPONSE.write("

(ERROR (%s): %s %s)

\n"%(fileName,error[0],error[1])) + errorsTXT+="

No indexfile of %s "+"(ERROR: %s %s)

"%error + + if genObj.meta_type=="VLP_subcollection": + genObj.pageSizeSum=getattr(genObj,fileName).getPageSizeSum() + else: + genObj.pageSizeSum=genObj.getPageSizeSum() + + except: + error=sys.exc_info()[0:2] + RESPONSE.write("

(ERROR (%s): %s %s)

\n"%(fileName,error[0],error[1])) + errorsTXT+="

File not created:%s "+"(ERROR: %s %s)

"%error + + errorsTXT+=self.generateSubCollections() + errorsTXT+="/n" + RESPONSE.write(errorsTXT) if RESPONSE is not None: RESPONSE.redirect('manage_main') def updateCollectionMD(self,RESPONSE=None): """updateMD""" - files=os.listdir(self.path) + files=os.listdir(self.vlp_basis) for fileName in files: if fileName[0:3]=="lit": genObj=getattr(self,fileName) @@ -434,19 +535,31 @@ class VLP_resource(ECHO_resource,Cacheab meta_type="VLP_resource" - vlp_basis="/mpiwg/online/permanent/vlp" + #vlp_basis="/mpiwg/online/permanent/vlp" referencetypes=[] - manage_options=ECHO_resource.manage_options+( + manage_options=ECHO_resource.manage_options+Cacheable.manage_options+( {'label':'Update Index','action':'createIndexFile'}, {'label':'Reset MetaLink','action':'resetMetaLink'}, {'label':'Generate Title','action':'generate_title'}, {'label':'Generate Library Template','action':'generateLibraryTemplateHTML'}, ) + + def getImagePath(self): + """Pfad zu den Images""" + + if os.path.isdir(os.path.join(self.vlp_basis,self.resourceID,'pageimg')): + return os.path.join(self.vlp_basis,self.resourceID,'pageimg') + elif os.path.isdir(os.path.join(self.vlp_basis,self.resourceID,'pagesHi')): + return os.path.join(self.vlp_basis,self.resourceID,'pagesHi') + else: + return "no images " + + def transcription(self): """show the rendered transcriptiofile""" @@ -461,32 +574,39 @@ class VLP_resource(ECHO_resource,Cacheab def copyTranscriptionFromDB(self): """checks if transcription exits in DB""" - founds=self.search(var='select * from vl_transcript where source=\''+self.resourceID+'\' order by id') + founds=self.ZSQLSimpleSearch('select * from vl_transcript where source=\''+self.resourceID+'\' order by id') + - ret=""" """ if founds: for found in founds: + text=found.transcript if not text: text="" ret+=""+text+"" ret+="" re2=ret[0:] - re3=re2.decode('latin-1') - + re3=re2.decode('latin-1').encode('utf-8') + #re3=re2 ft=self.ZopeFind(self,obj_metatypes=['ECHO_fullText']) if ft: - ft[0][1].pt_edit(re3.encode('utf-8','ignore'),'text/xml') + ft[0][1].pt_edit(re3,'text/xml') else: - self._setObject('fulltext',ECHO_fullText(id,re3)) - + + self._setObject('fulltext',ECHO_fullText(id,'')) + + try: + getattr(self,'fulltext').pt_edit(re3.encode('utf-8','ignore'),'text/xml') + except: + getattr(self,'fulltext').pt_edit(re3.encode('latin-1').decode('utf-8'),'text/xml') + return "FT: %s"%self.getId() else: return "no: %s"%self.getId() @@ -517,8 +637,14 @@ class VLP_resource(ECHO_resource,Cacheab pt=PageTemplateFile(os.path.join(package_home(globals()),'vlp','library_template.zpt')).__of__(self) pt.content_type="text/html" return pt() - - index_html=show + + def index_html(self): + """index_html""" + #return self.REQUEST + if not self.REQUEST.has_key("ws"): + self.REQUEST.form["ws"]="1.5" + + return self.show() def generateLibraryTemplateHTML(self,RESPONSE=None): """lege standard index.html an""" @@ -555,10 +681,51 @@ class VLP_resource(ECHO_resource,Cacheab return page.getAttribute('nr') return 0 + + def getPageSizeSum(self): + """generate average page size""" + + #size of hi resolution + files=[] + try: + pathHi=os.path.join(self.vlp_basis,self.resourceID,'pagesHi') + files=os.listdir(pathHi) + hi=0 + for f in files: + hi+=os.stat(os.path.join(pathHi,f))[ST_SIZE] + + except: + hi=0 + + #size of hi resolution + try: + pathHi=os.path.join(self.vlp_basis,self.resourceID,'pagesLo') + files=os.listdir(pathHi) + lo=0 + for f in files: + lo+=os.stat(os.path.join(pathHi,f))[ST_SIZE] + + except: + lo=0 + + + return (hi,lo,len(files)) + + + def getPageWeights(self): + """average Page sizes in kBytes""" + res=getattr(self,'pageSizeSum',(0,0,1)) + return (res[0]/(1024*res[2]),res[1]/(1024*res[2])) + + + def dir2index(self): """dir to index""" + excludeNames=['Icon'] + + def calculateName(str): name=os.path.splitext(str[1:])[0] ret="%s: %s"%(str[0],name) @@ -573,7 +740,7 @@ class VLP_resource(ECHO_resource,Cacheab temp=[] ret.sort() for x in ret: - if not (x[0]=="."): + if (not (x[0]==".")) and (not x[0:4] in excludeNames): temp.append((calculateName(x),os.path.splitext(x)[0])) return temp @@ -650,7 +817,6 @@ class VLP_resource(ECHO_resource,Cacheab result = self.ZCacheable_get(view_name=url) if result is not None: # Got a cached value. - print "CACHEXX" return result pagelist=[]