--- ECHO_content/ECHO_helpers.py 2006/03/06 14:26:10 1.75 +++ ECHO_content/ECHO_helpers.py 2007/08/15 11:05:43 1.85 @@ -18,6 +18,13 @@ import base64 import bz2 import xmlrpclib +import logging + +#erstzt logging +def logger(txt,method,txt2): + """logging""" + logging.info(txt+ txt2) + displayTypes = ['ZSQLExtendFolder','ZSQLBibliography','ECHO_group','ECHO_collection','ECHO_resource','ECHO_link','ECHO_sqlElement','ECHO_pageTemplate','ECHO_externalLink','ImageCollectionIFrame','VLP_resource','VLP_essay','ECHO_ZCatalogElement','ImageCollection','versionedFileFolder','ECHO_movie'] @@ -28,6 +35,29 @@ def encodeRPC(string): def decodeRPC(string): return bz2.decompress(base64.decodestring(string)) +def unicodify(s): + """decode str (utf-8 or latin-1 representation) into unicode object""" + if not s: + return u"" + if isinstance(s, str): + try: + return s.decode('utf-8') + except: + return s.decode('latin-1') + else: + return s + +def utf8ify(s): + """encode unicode object or string into byte string in utf-8 representation. + assumes string objects to be utf-8""" + if not s: + return "" + if isinstance(s, str): + return s + else: + return s.encode('utf-8') + + def content_html(self,type): """template fuer content""" #templates = self.ZopeFind(self.aq_parent,obj_ids=[type+"_template"]) @@ -36,6 +66,7 @@ def content_html(self,type): # return templates[0][1]() if hasattr(self,type+"_template"): + logging.info("type: %s"%type) obj=getattr(self,type+"_template") return obj() else: @@ -51,6 +82,18 @@ class ECHO_basis: security.declarePublic('getImageTag') management_page_charset="utf-8" + isVisible = True + + + def unicodify(self, s): + """return unicode object for string (utf-8 or latin1) or unicode object s""" + return unicodify(s) + + + def utf8ify(self, s): + """return utf-8 encoded string object for string or unicode object s""" + return utf8ify(s) + def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None): return ECHO_collection.manage_addECHO_locale(self,lang,title,label) @@ -136,10 +179,38 @@ class ECHO_basis: """template fuer content bei einbau und ECHO_Umgebung""" return content_html(self,type) - + + def getIsVisible(self): + """return if object and all parents are visible""" + + # if object is not visible return False + if hasattr(self,'isVisible'): + if not self.isVisible : return False + + # else if parent of object is not ECHO_root, ECHO_basis or None + if not self.aq_parent.meta_type in ['ECHO_root','ECHO_basis',None] : + return self.aq_parent.getIsVisible() + + # else return True + return True + + def setIsVisible(self, isVisible): + """ set object attribute isVisible""" + self.isVisible = isVisible + + def getAttributeIsVisible(self): + """ return object attribute isVisible""" + if hasattr(self,'isVisible'): + return self.isVisible + return True + def getTitle(self): """title""" - lang=self.getLanguage() + if hasattr(self,'getLanguage'): + lang=self.getLanguage() + else: + lang=None + locale=None if lang and not (lang =="de"): locale=self.ZopeFind(self,obj_ids=["locale_"+lang]) @@ -147,13 +218,20 @@ class ECHO_basis: if locale: return self.decode(locale[0][1].title) else: + try: return self.decode(self.title) - + except: + return self.title def getLabel(self): """title""" - lang=self.getLanguage() + if hasattr(self,'getLanguage'): + lang=self.getLanguage() + else: + lang=None + locale=None + if lang and not (lang=="de"): locale=self.ZopeFind(self,obj_ids=["locale_"+lang]) @@ -312,10 +390,10 @@ class ECHO_basis: js+="""addArea('%s', 'overview', %s, '%s', '%s');\n"""%(ob.getFullId(),ob.getCoordString(),ob.getType(),perm) return js - def createMapHead(self): + def createMapHead(self,mapColTypes=None): """create javascript include and script tags for head""" pt=zptFile(self, 'zpt/ECHO_content_map_frag_js') - return pt() + return pt(mapColTypes=mapColTypes) def createMapImg(self): """generate img-tag for map""" @@ -512,7 +590,7 @@ def readFieldFromXML(meta_url,parent,fie def urlopen(url): """urlopen mit timeout""" - socket.setdefaulttimeout(2) + socket.setdefaulttimeout(10) ret=urllib.urlopen(url) socket.setdefaulttimeout(5) return ret @@ -537,7 +615,14 @@ def checkOnlyOneInGroup(object): else: return object -def getSubCols(self, sortfield=None, subColTypes=displayTypes, sortFieldMD=None,searchMD=None,searchMD_modus='search',searchSimple=None,generic="yes",search_sub=0): +def getSubCols(self, sortfield=None, + subColTypes=displayTypes, + sortFieldMD=None, + searchMD=None, + searchMD_modus='search', + searchSimple=None, + generic="yes",search_sub=0, + isVisible=True): def sort(x,y): return cmp(x[0],y[0]) @@ -559,7 +644,7 @@ def getSubCols(self, sortfield=None, sub if searchSimple and (not (searchSimple==""))and hasattr(self,'resourceCatalog'): searchString=" AND ".join(searchSimple.split()) - ids=[x.getObject() for x in self.resourceCatalog({'getMDValueSimpleSearchField':searchString})] + ids=[x.getObject() for x in self.resourceCatalog({'getMDValueSimpleSearchField':searchString,'getIsVisible':True})] else: for entry in displayedObjects: object=entry[1] @@ -843,7 +928,7 @@ class BrowserCheck: def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,xmlfrag=None,digiliburlprefix=None): """Einlesen der Metadaten und und erstellen des geaenderten XML file""" - + def updateTextToolNode(tag,value): metanode=dom.getElementsByTagName('texttool')[0] @@ -860,6 +945,7 @@ def writeMetadata(url,metadict,project=N node.appendChild(nodetext) metanode.appendChild(node) + if xmlfrag: geturl=""" @@ -877,12 +963,14 @@ def writeMetadata(url,metadict,project=N except: - return (None,"XCannot open: "+url) + logger("ECHO writeMetadata",logging.ERROR,"XCannot open: "+url) + return (None,"XCannot open: "+url) try: dom=xml.dom.minidom.parseString(geturl) except: - return (None,"Cannot parse: "+url+"
"+geturl) + logger("ECHO writeMetadata",logging.ERROR,"Cannot parse: "+url+"
"+geturl) + return (None,"Cannot parse: "+url+"
"+geturl) @@ -894,15 +982,15 @@ def writeMetadata(url,metadict,project=N metanode=metanodes[0] for metaData in metadict.keys(): - - try: + if metaData: + try: nodeOld=metanode.getElementsByTagName(metaData) - except: + except: nodeOld=None - if nodeOld: + if nodeOld: metanode.removeChild(nodeOld[0]).unlink() - else: + else: # try also old writing rule - instead of _: try: nodeOld=metanode.getElementsByTagName(re.sub('_','-',metaData)) @@ -912,19 +1000,21 @@ def writeMetadata(url,metadict,project=N if nodeOld: metanode.removeChild(nodeOld[0]).unlink() - metanodeneu=dom.createElement(metaData) - try: - metanodetext=dom.createTextNode(metadict[metaData]) - except: - metanodetext=dom.createTextNode(metadict[metaData].decode('utf-8')) - #try: - #metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8")) - #except: - #metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8')) - metanodeneu.appendChild(metanodetext) - metanode.appendChild(metanodeneu) + metanodeneu=dom.createElement(metaData) + try: + metanodetext=dom.createTextNode(metadict[metaData].decode('utf-8')) + except: + metanodetext=dom.createTextNode(metadict[metaData]) + #try: + #metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8")) + #except: + #metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8')) + metanodeneu.appendChild(metanodetext) + metanode.appendChild(metanodeneu) + + @@ -946,10 +1036,13 @@ def writeMetadata(url,metadict,project=N if digiliburlprefix: updateTextToolNode('digiliburlprefix',digiliburlprefix) - - try: + + try: + return dom.toxml(encoding='utf-8').encode('utf-8') except: + + return dom.toxml(encoding='utf-8') def readMetadata(url): @@ -1105,7 +1198,8 @@ class MapArea(SimpleItem): parent = self.aq_parent text = parent.getMapText() if text is not None: - return text.document_src() + #return text.document_src() + return text() return "" def getLabel(self): @@ -1160,6 +1254,8 @@ class MapText(Folder,ZopePageTemplate): self.ZBindings_edit(self._default_bindings) if text is None: text = open(self._default_content_fn).read() + if content_type is None: + content_type = self.content_type self.pt_edit(text, content_type) def createLocale(self):