--- ZSQLExtend/ZSQLExtend.py 2004/01/21 16:54:45 1.5 +++ ZSQLExtend/ZSQLExtend.py 2004/07/26 15:43:26 1.28 @@ -8,16 +8,123 @@ import string from pyPgSQL import libpq from AccessControl import getSecurityManager import os.path +from Products.PageTemplates.PageTemplateFile import PageTemplateFile -def quoteString(name): - #return re.sub(r'([\(\)\?])',"\\\1",name) - #return "Euklid" - return name +from Products.ZSQLMethods.SQL import SQLConnectionIDs +import Shared.DC.ZRDB.DA -class ZSQLExtendFolder(Persistent, Implicit, Folder): +def showSQLConnectionIDs(self): + return SQLConnectionIDs(self) + +class ZSQLExtendFolder(Folder,Persistent, Implicit): """Folder""" meta_type="ZSQLExtendFolder" - + + def content_html(self): + """template fuer content""" + + try: + obj=getattr(self,"ZSQLBibliography_template") + return obj() + except: + pt=PageTemplateFile('Products/ZSQLExtend/zpt/ZSQLBibliography_template_standard.zpt',content_type='text/htm').__of__(self) + pt.content_type="text/html" + + return pt() + + + def getWeight(self): + """getLabe""" + try: + return self.weight + except: + return "" + + def getLabel(self): + """getLabe""" + try: + return self.label + except: + return "" + + def getDescription(self): + """getLabe""" + try: + return self.description + except: + return "" + + manage_options=Folder.manage_options+( + {'label':'Main Config','action':'changeZSQLExtendForm'}, + ) + + def changeZSQLExtendForm(self): + """change folder config""" + pt=PageTemplateFile('Products/ZSQLExtend/zpt/changeZSQLExtendForm.zpt').__of__(self) + return pt() + + + def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None): + """change it""" + self.connection_id=connection_id + self.weight=weight + self.label=label + self.description=description + + if REQUEST is not None: + return self.manage_main(self, REQUEST) + + def formatAscii(self,str,url=None): + """ersetze ascii umbrueche durch
""" + #url=None + if url and str: + + retStr="" + words=str.split("\n") + + for word in words: + strUrl=url%word + #print "str",strUrl + retStr+="""%s
"""%(strUrl,word) + str=retStr + if str: + return re.sub(r"[\n]","
",str) + else: + return "" + + def getSAttribute(self,obj,atribute,pref=''): + """get Attribute or emptystring""" + + #print "obj",obj + try: + return pref+getattr(obj,atribute) + except: + return "" + + def getS(self,str): + """make none to empty string""" + if str: + return str + else: + return "" + + def actualPath(self,url=None): + """path""" + + if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='': + host=self.REQUEST['HTTP_HOST'] + else: + host=self.REQUEST['HTTP_X_FORWARDED_SERVER'] + if not url: + return "http://"+host+self.REQUEST['PATH_TRANSLATED'] + else: + temp=self.REQUEST[url].split("/") + temp[2]=host + return string.join(temp,"/") + + def getRequest(self): + """request""" + return self.REQUEST def lowerEnd(self,path): """oinly for demo""" @@ -25,23 +132,86 @@ class ZSQLExtendFolder(Persistent, Impli def ZSQLisEmpty(self,field): """Teste ob Treffer leer""" - print "field",field + #print "field",field if not field: return 1 if field=="": return 1 return 0 - def ZSQLsearchOptions(self): + def ZSQLsearchOptions(self,fieldname=""): """return HTML Fragment with search options""" - ret=""" - + -""" +"""%fieldname + return ret + + def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None): + """generate select oprions form a cr seperated list""" + fields=listField.split("\n") + ret="" + for field in fields: + if checked and (field in checked.split("\n")): + ret+="""%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8')) + else: + ret+="""%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8')) return ret + + + def ZSQLOptionsFromCRList(self,fieldname,listField): + """generate select oprions form a cr seperated list""" + fields=listField.split("\n") + ret="""""" + return ret + + def ZSQLOptionsFromSearchList(self,fieldname,results,fieldName,valueName=None,start=None): + """generate select oprions form a cr seperated list""" + if not valueName: + valueName=fieldName + + ret="""""" + return ret + + + def ZSQLInlineSearchU(self,storename=None,**argv): + """one element if exists""" + qs=[] + if storename: + """store""" + else: + storename="foundCount" + + + #print "INLINE:",argv + for a in argv.keys(): + qs.append(a+"="+urllib.quote(str(argv[a]))) + #return [] + ret = self.parseQueryString(string.join(qs,","),"_",storename=storename) + + try: + return ret[0] + except: + return None + def ZSQLInlineSearch(self,storename=None,**argv): """inlinesearch""" qs=[] @@ -65,9 +235,24 @@ class ZSQLExtendFolder(Persistent, Impli #print "INLINE:",query + return self.ZSQLSimpleSearch(var=query) - return self.search(var=query) + + def ZSQLSimpleSearch(self,query=None): + """ returrn SQLSearch""" + if not query: + query=self.query + + if self.search.meta_type=="Z SQL Method": + return self.search(var=query) + else: + if self.aq_parent.aq_parent.search.meta_type=="Z SQL Method": + return self.aq_parent.aq_parent.search(var=query) + else: + return [] + + def ZSQLAdd(self): """Neuer Eintrag""" qs=self.REQUEST['QUERY_STRING'] @@ -94,7 +279,7 @@ class ZSQLExtendFolder(Persistent, Impli valueString=string.join(valueList,",") queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString) - self.search(var=queryString) + self.ZSQLSimpleSearch(var=queryString) return self.REQUEST.RESPONSE.redirect(format) def ZSQLChange(self,**argv): @@ -128,7 +313,7 @@ class ZSQLExtendFolder(Persistent, Impli changeList.append("\""+name+"\"="+libpq.PgQuoteString(urllib.unquote(value))) changeString=string.join(changeList,",") queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify) - self.search(var=queryString) + self.ZSQLSimpleSearch(var=queryString) return self.REQUEST.RESPONSE.redirect(format) def ZSQLChange_old(self): @@ -153,35 +338,60 @@ class ZSQLExtendFolder(Persistent, Impli changeList.append("\""+name+"\"="+libpq.PgQuoteString(urllib.unquote(value))) changeString=string.join(changeList,",") queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify) - self.search(var=queryString) + self.ZSQLSimpleSearch(var=queryString) return self.REQUEST.RESPONSE.redirect(format) - def ZSQLFind(self,qs="",select="*",storename=None): + def ZSQLFind(self,qs="",select="oid,*",storename=None,**argv): """Find""" - + def delEmpty(list): + ret=[] + for x in list: + splitted=x.split("=") + if (len(splitted)>1) and not (splitted[1]==' '): + ret.append(x) + return ret + if qs=="": if self.REQUEST['QUERY_STRING']: qs=self.REQUEST['QUERY_STRING'] qs=string.join(qs.split("&"),",") + + for field in argv.keys(): + + qs+=",-%s=%s"%(field,argv[field]) + #print qs else: qs=self.REQUEST.SESSION['query'] + for field in argv.keys(): + #print field + qs+=",-%s=%s"%(field,argv[field]) + else: - qs=string.join(qs.split("&"),",") + self.REQUEST['QUERY_STRING']=qs + qs=string.join(qs.split("&"),",") + + + qs=re.sub("\\+"," ",qs)# Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular. - #print "QS",qs + + qs=string.join(delEmpty(qs.split(",")),",") + if storename: """store""" else: storename="foundCount" + + ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename) #print self.REQUEST.SESSION["foundCount"] + return ret def ZSQLFoundCountLen(self,var): @@ -217,7 +427,7 @@ class ZSQLExtendFolder(Persistent, Impli else: storename="foundCount" - return self.REQUEST.SESSION[storename]['rangeStart'] + return int(self.REQUEST.SESSION[storename]['rangeStart'])+1 def ZSQLRangeSize(self,storename=None): @@ -235,35 +445,46 @@ class ZSQLExtendFolder(Persistent, Impli else: storename="foundCount" - return self.REQUEST.SESSION[storename]['rangeEnd'] + return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count']))) def parseQueryString(self,qs,iCT,storemax="no",select=None,nostore=None,storename=None): """analysieren den QueryString""" #print "NO",nostore lop="AND" # standardsuche mit and max="ALL" #standard alle auswählen + maxstr="" whereList=[] sort="" op="bw" opfields={} skip="" rangeStart=0 + limit=0 + searchFields={} if not select: - select="*" + select="oid,*" #print "Q",nostore,qs #check for op in the case of inline search - if iCT=="_": - for q in qs.split(","): + + splitted=qs.split(",") + + + for q in splitted: name=re.sub("r'+'"," ",q.split("=")[0].lower()) - value=urllib.unquote(q.split("=")[1]) - + try: + value=urllib.unquote(q.split("=",1)[1]) + except: + value="" + #print "Hi",name[0:3],q if name[0:3]==iCT+"op": op=value + field=name[4:] opfields[field]=op - + #print "HI",op,field + #print opfieldsa #now analyse the querystring for q in qs.split(","): @@ -271,7 +492,11 @@ class ZSQLExtendFolder(Persistent, Impli #try: name=re.sub("r'+'"," ",q.split("=")[0].lower()) - value=urllib.unquote(q.split("=")[1]) + try: + value=urllib.unquote(q.split("=",1)[1]) + except: + value="" + #value=libpq.PgQuoteString(value) @@ -282,7 +507,7 @@ class ZSQLExtendFolder(Persistent, Impli elif name==iCT+"select": select=value elif name==iCT+"max": - max="LIMIT "+str(value) + maxstr="LIMIT "+str(value) limit=str(value) elif name==iCT+"skip": skip="OFFSET "+str(value) @@ -301,10 +526,17 @@ class ZSQLExtendFolder(Persistent, Impli elif (not name[0]==iCT) and (not len(value)==0): - name="LOWER("+name+")" + + #print "OP",op,name value=value.lower() + + searchFields[name]=value + if opfields.has_key(name): op=opfields[name] + else: + op="ct" + name="LOWER("+name+")" if op=="ct": whereList.append(name+" LIKE "+libpq.PgQuoteString("%"+value+"%")) elif op=="gt": @@ -317,7 +549,7 @@ class ZSQLExtendFolder(Persistent, Impli whereList.append(name+" LIKE "+libpq.PgQuoteString(value+"%")) elif op=="ew": whereList.append(name+" LIKE "+libpq.PgQuoteString("%"+value)) - op="ct" + op="ct" #except: # print "END",value,name,Exception @@ -327,14 +559,15 @@ class ZSQLExtendFolder(Persistent, Impli where="" #print "QE",table - query="SELECT %s FROM %s %s %s %s %s"%(select,table,where,sort,max,skip) + query="SELECT %s FROM %s %s %s %s %s"%(select,table,where,sort,maxstr,skip) + if not nostore=="yes": self.REQUEST.SESSION['qs']=opfields - print "IAMHERE again:", query + #print "IAMHERE again:", query if storename: - query2="SELECT count(%s) FROM %s %s"%(select,table,where) + query2="SELECT count(*) FROM %s %s"%(table,where) #print "storing",query2 #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2'] if not self.REQUEST.SESSION.has_key(storename): @@ -344,12 +577,12 @@ class ZSQLExtendFolder(Persistent, Impli if not self.REQUEST.SESSION[storename]['queryString2']==query2: #print "HOOOOO",storename self.REQUEST.SESSION[storename]['queryString2']=query2 - self.REQUEST.SESSION[storename]['count']=self.search(var=query2)[0].count + self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(var=query2)[0].count #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2'] else: self.REQUEST.SESSION[storename]['queryString2']=query2 - self.REQUEST.SESSION[storename]['count']=self.search(var=query2)[0].count + self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(var=query2)[0].count #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2'] @@ -359,9 +592,14 @@ class ZSQLExtendFolder(Persistent, Impli else: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit) self.REQUEST.SESSION[storename]['rangeSize']=limit + self.REQUEST.SESSION[storename]['searchFields']=searchFields - - return self.search(var=query) + #print "Q",query + return self.ZSQLQuery(query) + + def ZSQLQuery(self,query): + """query""" + return self.ZSQLSimpleSearch(var=query) def ZSQLSearch(self): """To be done""" @@ -388,18 +626,31 @@ class ZSQLExtendFolder(Persistent, Impli except: return 0 + def getZSQLSearchFieldsList(self,storename="foundCount"): + """get searchfieldList""" + #print self.REQUEST.SESSION[storename]['searchFields'].keys() + return self.REQUEST.SESSION[storename]['searchFields'].keys() + + def getZSQLSearchFields(self,storename="foundCount"): + """get searchfield""" + #print "SF",self.REQUEST.SESSION[storename]['searchFields'] + return self.REQUEST.SESSION[storename]['searchFields'] + + def nextLink(self,html,storename="foundCount"): """nextLink""" try: limit=self.REQUEST.SESSION[storename]['rangeSize'] + if int(limit)==0 : + limit="1" newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit) except: - limit=0 + limit=1 newRangeStart=0 - if newRangeStart>self.REQUEST.SESSION[storename]['count']: - newRangeStart=self.REQUEST.SESSION[storename]['count']-10 - + if newRangeStart>=self.REQUEST.SESSION[storename]['count']: + #newRangeStart=self.REQUEST.SESSION[storename]['count']-1 + return "" #create new query string @@ -420,10 +671,12 @@ class ZSQLExtendFolder(Persistent, Impli skipFound=0 for query in queries: + #print query.split("=")[0] if query[0]=="_" : query[0]="-" if query.split("=")[0].lower()=="-skip": + skipFound=1 query="-skip=%i"%newRangeStart newquery.append(query) @@ -433,17 +686,22 @@ class ZSQLExtendFolder(Persistent, Impli newquery.append(query) newquerystring=string.join(newquery,"&") - return "%s"%(self.REQUEST['URL0']+"?"+newquerystring,html) + + return "%s"%(self.actualPath()+"?"+newquerystring,html) def prevLink(self,html,storename="foundCount"): """prev link""" try: limit=self.REQUEST.SESSION[storename]['rangeSize'] + if int(limit)==0 : + limit="1" newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit) except: - limit=0 + limit=1 newRangeStart=0 + if newRangeStart <0: + return "" #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart']) @@ -484,7 +742,10 @@ class ZSQLExtendFolder(Persistent, Impli newquery.append(query) newquerystring=string.join(newquery,"&") - return "%s"%(self.REQUEST['URL0']+"?"+newquerystring,html) + + return "%s"%(self.actualPath()+"?"+newquerystring,html) + + def prevLink_old(self,html): """prev link""" @@ -511,7 +772,7 @@ class ZSQLExtendFolder(Persistent, Impli else: queries.append("-offset=%i"%offsetnew) newquerystring=string.join(queries,"&") - return "%s"%(self.REQUEST['URL0']+"?"+newquerystring,html) + return "%s"%(self.actualPath()+"?"+newquerystring,html) def nextLink_old(self,html): """prev link""" @@ -541,14 +802,15 @@ class ZSQLExtendFolder(Persistent, Impli queries.append("-offset=%i"%offsetnew) newquerystring=string.join(queries,"&") - return "%s"%(self.REQUEST['URL0']+"?"+newquerystring,html) + return "%s"%(self.actualPath()+"?"+newquerystring,html) manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals()) -def manage_addZSQLExtendFolder(self, id, title='', +def manage_addZSQLExtendFolder(self, id, title='', label='', description='', createPublic=0, createUserF=0, + connection_id=None, REQUEST=None): """Add a new Folder object with id *id*. @@ -563,7 +825,199 @@ def manage_addZSQLExtendFolder(self, id, ob.title=title self._setObject(id, ob) ob=self._getOb(id) + setattr(ob,'label',label) + setattr(ob,'description',description) + setattr(ob,'connection_id',connection_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 createPublic: + if not checkPermission('Add Page Templates', ob): + raise Unauthorized, ( + 'You are not authorized to add Page Templates.' + ) + ob.manage_addProduct['PageTemplates'].manage_addPageTemplate( + id='index_html', title='') + + if REQUEST is not None: + return self.manage_main(self, REQUEST, update_menu=1) + + + +class ZSQLBibliography(Folder,ZSQLExtendFolder): + """Bibliography""" + meta_type="ZSQLBibliography" + def getLabel(self): + try: + return self.label + except: + return "" + + def getDescription(self): + try: + return self.description + except: + return "" + + def changeZSQLBibliographyForm(self): + """change folder config""" + pt=PageTemplateFile('Products/ZSQLExtend/zpt/changeZSQLBibliographyForm.zpt').__of__(self) + return pt() + + def content_html(self): + """template fuer content""" + + try: + obj=getattr(self,"ZSQLBibliography_template") + return obj() + except: + pt=PageTemplateFile('Products/ZSQLExtend/zpt/ZSQLBibliography_template_standard.zpt').__of__(self) + pt.content_type="text/html" + return pt() + + def changeZSQLBibliography(self,tableName,label,description,REQUEST=None): + """change it""" + self.tableName=tableName + self.label=label + self.description=description + + if REQUEST is not None: + return self.manage_main(self, REQUEST) + + manage_options=Folder.manage_options+( + {'label':'Main Config','action':'changeZSQLBibliographyForm'}, + ) + + + def getFieldLabel(self,fields,field): + """get labels""" + try: + ret =fields[0][field] + if ret == "": + return field + else: + return ret + except: + return field + + def getFieldValue(self,found,field): + """get value""" + try: + ret=getattr(found,field) + if ret == "": + return None + else: + return ret + except: + return None + + def findTagsFromMapping(self,referenceType): + """gib hash mit label -> generic zurueck""" + self.referencetypes=self.ZopeFind(self.standardMD) + bibdata={} + retdata={} + fieldlist=self.standardMD.fieldList + + for referenceTypeF in self.referencetypes: + #print referenceType,referenceTypeF[1].title + if referenceTypeF[1].title == referenceType: + bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields + bibdata['data']=referenceTypeF[1] + self.fields=bibdata[referenceType] + for field in fieldlist: + if referenceTypeF[1].getValue(field)[0]==None: + retdata[field]=field + else: + retdata[field]=referenceTypeF[1].getValue(field)[0] + + return retdata,fieldlist + + def findLabelsFromMapping(self,referenceType): + """gib hash mit label -> generic zurueck""" + self.referencetypes=self.ZopeFind(self.standardMD) + bibdata={} + retdata={} + fieldlist=self.standardMD.fieldList + + for referenceTypeF in self.referencetypes: + #print referenceType,referenceTypeF[1].title + if referenceTypeF[1].title == referenceType: + bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields + bibdata['data']=referenceTypeF[1] + self.fields=bibdata[referenceType] + for field in fieldlist: + retdata[field]=referenceTypeF[1].getValue(field)[1] + + return retdata,fieldlist + + def createIndexTag(self,tag,content): + """creste tag""" + if content: + ret="""<%s>%s"""%(tag,content,tag) + return ret + else: + return "" + + def getMetaDataXML2(self): + """crate index meta""" + + fn=os.path.splitext(self.REQUEST['fn'])[0]+"." + self.REQUEST['fn']=fn + + pt=PageTemplateFile('Products/ZSQLExtend/zpt/record2.xml').__of__(self) + pt.content_type="text/xml" + return pt() + + def getMetaDataXML(self): + """crate index meta""" + pt=PageTemplateFile('Products/ZSQLExtend/zpt/record.xml').__of__(self) + pt.content_type="text/xml" + return pt() + + def getMetaDatasXML(self): + """index""" + ret=""" + """ + for found in self.ZSQLSimpleSearch(var="select oid from %s limit ALL"%self.tableName): + link=self.absolute_url()+"/"+"record.html?oid=%i"%found.oid + metalink=self.absolute_url()+"/"+"getMetaDataXML?oid=%i"%found.oid + + ret+="""\n"""%(link,metalink) + + return ret+"\n" + + +manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals()) + +def manage_addZSQLBibliography(self, id, tableName,label,description,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=ZSQLBibliography() + ob.id=str(id) + ob.title=title + self._setObject(id, ob) + ob=self._getOb(id) + setattr(ob,'tableName',tableName) + setattr(ob,'label',label) + setattr(ob,'description',description) + checkPermission=getSecurityManager().checkPermission if createUserF: @@ -585,3 +1039,5 @@ def manage_addZSQLExtendFolder(self, id, return self.manage_main(self, REQUEST, update_menu=1) + +