--- ZSQLExtend/ZSQLExtend.py 2004/08/27 23:03:48 1.32
+++ ZSQLExtend/ZSQLExtend.py 2007/11/13 19:29:02 1.121
@@ -1,54 +1,537 @@
from OFS.Folder import Folder
-from Globals import Persistent
from Acquisition import Implicit
-from Globals import DTMLFile
+from Globals import DTMLFile,package_home,Persistent
import urllib
import re
import string
-from pyPgSQL import libpq
-from AccessControl import getSecurityManager
-import os.path
+#from pyPgSQL import libpq
+from AccessControl import getSecurityManager,Unauthorized
+from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
from Products.PageTemplates.PageTemplateFile import PageTemplateFile
from Products.ZSQLMethods.SQL import SQLConnectionIDs
+from xml.sax.saxutils import escape
+from types import *
import Shared.DC.ZRDB.DA
+import logging
+import os.path
+import os
+import copy
+import unicodedata
+import tempfile
+import sys
+
+#ersetzt logging
+def logger(txt,method,txt2):
+ """logging"""
+ logging.info(txt+ txt2)
+
+
+from OFS.SimpleItem import SimpleItem
+
+def getTextFromNode(nodename):
+ """get the cdata content of a node"""
+ if nodename is None:
+ return ""
+ nodelist=nodename.childNodes
+ rc = ""
+ for node in nodelist:
+ if node.nodeType == node.TEXT_NODE:
+ rc = rc + node.data
+ return rc
+
+def analyseIntSearch(word):
+ #analyse integer searches
+
+ splitted=word.split("-")
+
+ if len(splitted)==1:
+ return "="+splitted[0]
+
+ if splitted[0]=="":
+ return "< "+splitted[1]
+
+ if splitted[1]=='':
+ return "> "+splitted[0]
+ else:
+ return "BETWEEN "+splitted[0]+" AND "+splitted[1]
+
+def unicodify(str):
+ """decode str (utf-8 or latin-1 representation) into unicode object"""
+ if not str:
+ return u""
+ if type(str) is StringType:
+ try:
+ return str.decode('utf-8')
+ except:
+ return str.decode('latin-1')
+ else:
+ return str
+
+def utf8ify(str):
+ """encode unicode object or string into byte string in utf-8 representation"""
+ if not str:
+ return ""
+ if type(str) is StringType:
+ return str
+ else:
+ return str.encode('utf-8')
+
+
+def setPsycopg2UseUnicode():
+ """force Psycopg2DA to return unicode objects"""
+ try:
+ import psycopg2
+ import psycopg2.extensions
+ psycopg2.extensions.register_type(psycopg2.extensions.UNICODE)
+ except:
+ logging.error("Unable to force psycopg2 to use unicode")
+
+
+def sql_quote(v):
+ # quote dictionary
+ quote_dict = {"\'": "''", "\\": "\\\\"}
+ for dkey in quote_dict.keys():
+ if string.find(v, dkey) >= 0:
+ v=string.join(string.split(v,dkey),quote_dict[dkey])
+ return "'%s'" % v
def showSQLConnectionIDs(self):
return SQLConnectionIDs(self)
+class Options:
+ """options class"""
+
+class ZSQLIndex(SimpleItem):
+ """index"""
+ meta_type="ZSQLIndex"
+
+ def __init__(self,index,id,table=''):
+ self.index=[x for x in index]
+ self.id=id
+ self.table=table
+
+ def setIndex(self,index):
+ self.index=[x for x in index]
+
+ def getIndex(self):
+ return self.index
+
class ZSQLExtendFolder(Folder,Persistent, Implicit):
- """Folder"""
+ """Klasse die Methoden fuer die Abfrage einer SQL-Datenbank zur Verfuegung stellt.
+
+ """
meta_type="ZSQLExtendFolder"
+
+ def ZSQLQuote(self,str):
+ """quote str for sql"""
+ return sql_quote(str)
+
+
+ def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
+ """normalize a field, d.h. entfernt alle diakritischen Zeichen und ersetzt diese
+ durch den Grundbuchstaben in einer Spalte einer Tabelle
+ @param table: Tabellename
+ @param fieldname: Name der Spalte
+ @param newFieldName: (optional) default ist fieldname+"_normal"
+ @param mode: (optional) default ist "alter". Mode "alter" aendert ein bestehendes Feld newFieldName, mode "create" erzeugt diese zuerst.
+ """
+ import unicodedata
+
+ if not newFieldName:
+ newFieldName=fieldname+"_normal"
+
+ #normalisierungs routine
+ def normal(str):
+ if str:
+ return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
+ else:
+ return ""
+
+ if mode=="create": # create the field
+ qstr="""alter table %s add %s %s"""
+ self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
+
+ qstr="select oid,%s from %s"%(fieldname,table)
+ for result in self.ZSQLSimpleSearch(qstr):
+ qstr="update %s set %s = %s where oid = %s"
+
+ self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
+
+ def importAccessModell(self,configFileName,RESPONSE=None):
+ """import tables from access
+ @param configFileName: xml-configfile
+ """
+ from Ft.Xml import Parse
+ fh=file(configFileName)
+
+ doc=Parse(fh)
+
+ x=doc.xpath("//pathToFolder/@path")
+
+
+ if not (len(x)==1): # tag ist nich eineindeutig
+ return False
+
+ pathToFolder=x[0].value
+
+ for db in doc.xpath("//db"):
+
+ containers=db.xpath("./@container")
+ identifiers=db.xpath("./@identify")
+
+
+ if not (len(containers)==1):
+ return False
+ else:
+ container=containers[0].value
+
+ if not (len(identifiers)==1):
+ identifier=None
+ else:
+ identifier=identifiers[0].value
+
+ self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
+ self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
+
+ return "
DONE"
+
+ def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
+ """reads an xsd file an creates the columns of a table out of its structure
+ @param table: name of the table the xml shall be imported into
+ @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
+ define the columns of the table >table<
+ @param data (optional): data to be imported
+
+ @param filename (optional) or filename
+ @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
+ @param RESPONSE: (optional)
+
+ """
+ #from xml.dom.minidom import parseString,parse
+
+ from Ft.Xml import Parse
+ logger("import xsd",logging.INFO,"called")
+ #fh=file("/tmp/fmpxml.xml")
+ import bz2
+ import base64
+
+
+ ret=""
+ if data:
+ data=bz2.decompress(base64.decodestring(data))
+
+ #logger("import xsd",logging.INFO,"received file")
+ doc=Parse(data)
+ #logger("import xsd",logging.INFO,"parsed file")
+
+ elif filename:
+ fh=file(filename)
+ txt=fh.read()
+
+ doc=Parse(txt)
+ #logger("import xsd",logging.INFO,"parsed file")
+
+
+ Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
+ definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
+
+ fieldNames=[x.value for x in definingSequence]
+
+
+
+ #check if table exists
+
+ qstr="""select relname from pg_class where relname = '%s'"""%table
+ if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
+ columns=[]
+ create=True
+ else:
+ create=False
+
+ logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
+ qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
+ columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
+
+
+ if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
+ print "drop"
+ qstr="""DROP TABLE %s """
+ self.ZSQLSimpleSearch(qstr%table)
+ columns=[]
+ create=True
+
+ for fieldName in fieldNames:
+ if type(fieldName) is UnicodeType:
+ fieldName=fieldName.encode('utf-8')
+ logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
+ if fieldName.lower() not in columns:
+
+ if create:# table does not exist therefore create with one column
+ qstr="""create table %s (%s %s)"""
+ create=False
+ else:# otherwise add the field
+ qstr="""alter table %s add %s %s"""
+
+ self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
+ logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
+
+
+ def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
+ '''
+ Import XML file in access format into the table
+ @param table: name of the table the xml shall be imported into
+ @param containerTagName: XML-Tag which describes a dataset
+ @param data: data to be imported
+ @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
+ @param RESPONSE: (optional)
+ '''
+ from xml.dom.pulldom import parseString,parse
+
+ logger("import xml",logging.INFO,"called")
+ #fh=file("/tmp/fmpxml.xml")
+ import bz2
+ import base64
+
+ ret=""
+ if data:
+ data=bz2.decompress(base64.decodestring(data))
+
+ logger("import xml",logging.INFO,"received file")
+ doc=parseString(data)
+ logger("import xml",logging.INFO,"parsed file")
+
+ elif filename:
+ fh=file(filename)
+ doc=parse(fh)
+ logger("import xml",logging.INFO,"parsed file")
+ while 1:
+ node=doc.getEvent()
+
+ if node is None:
+ break;
+ else:
+ if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
+ doc.expandNode(node[1])
+
+ dataSet={}
+ for col in node[1].childNodes:
+ if col.nodeType is col.ELEMENT_NODE:
+ data=col.nodeName
+ dataSet[data]=getTextFromNode(col)
+ update=False
+
+ if identify:
+
+ field=dataSet[identify]
+
+ searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
+ logger("import xml",logging.INFO,searchStr)
+ search=self.ZSQLSimpleSearch(searchStr)
+ if search:
+ update=True
+
+ if update:
+ tmp=[]
+ for fieldName in dataSet.keys():
+ tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
+ setStr=",".join(tmp)
+
+ field=dataSet[identify]
+
+ queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
+ logger("update xml",logging.INFO,queryStr)
+ self.ZSQLSimpleSearch(queryStr)
+ ret+="ud: %s \n"%field
+
+ else:
+ fields=",".join(dataSet.keys())
+ values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
+
+
+ queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
+ self.ZSQLSimpleSearch(queryStr)
+ logger("update xml",logging.INFO,queryStr)
+
+ return ret
+
+
+ def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,
+ lc_names=True,keep_fields=False,ascii_db=False,replace=False,backup=False,
+ debug=False,log_to_response=False,
+ redirect_url=None,RESPONSE=None):
+ '''
+ Import FileMaker XML file (FMPXMLRESULT format) into the table.
+ @param dsn: database connection string
+ @param table: name of the table the xml shall be imported into
+ @param uploadfile: xmlfile file
+ @param update_fields: (optional) list of fields to update; default is to create all fields
+ @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
+ @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
+ @param lc_names: (optional) lower case and clean up field names from XML
+ @param keep_fields: (optional) don't add fields to SQL database
+ @param ascii_db: (optional) assume ascii encoding in db
+ @param replace: (optional) delete and re-insert data
+ @param backup: (optional) create backup of old table (breaks indices)
+ @param RESPONSE: (optional)
+ @param redirect_url: (optional) url for redirecting after the upload is done
+ '''
+
+ tfilehd,filename=tempfile.mkstemp()
+ tfile=os.fdopen(tfilehd,'w')
+ logging.info("import %s"%uploadfile)
+ for c in uploadfile.read():
+ tfile.write(c)
+ tfile.close()
+
+ from importFMPXML import importFMPXML
+
+ if not dsn:
+ dsn=self.getConnectionObj().connection_string
+
+ options=Options()
+ options.dsn=dsn
+ options.table=table
+ options.filename=filename
+ options.update_fields=update_fields
+ options.id_field=id_field
+ options.sync_mode=sync_mode
+ options.lc_names=lc_names
+ options.replace_table=replace
+ options.keep_fields=keep_fields
+ options.ascii_db=ascii_db
+ options.replace_table=replace
+ options.backup_table=backup
+ options.debug=debug
+
+ if RESPONSE and log_to_response:
+ # set up logging to response as plain text
+ RESPONSE.setHeader("Content-Type","text/plain; charset=utf-8")
+ RESPONSE.write("Import FMPXML file...\n\n")
+ loghandler = logging.StreamHandler(RESPONSE)
+ if debug:
+ loghandler.setLevel(logging.DEBUG)
+ else:
+ loghandler.setLevel(logging.INFO)
+ logger = logging.getLogger('db.import.fmpxml')
+ logger.addHandler(loghandler)
+ options.use_logger_instance = logger
+
+ importFMPXML(options)
+
+ os.remove(filename)
+
+ if RESPONSE and log_to_response:
+ loghandler.flush()
+ RESPONSE.write("\n\n DONE!")
+ return
+
+ if RESPONSE and redirect_url:
+ RESPONSE.redirect(redirect_url)
+
+
+ def generateIndex(self,field,index_name,table,RESPONSE=None):
+ """erzeuge ein Index Objekt einem Feld (experimental)
+ @param field: Feldname zu dem ein Index erzeugt werden soll
+ @param index_name: Name des Index
+ @param table: Tabellen name"""
+
+
+ index={}
+ founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s """%(field,table))
+
+ for found in founds:
+ tmp=getattr(found,field,None)
+ if tmp:
+ strings=tmp.split(" ")
+ for string in strings:
+ if index.get(string):
+ index[string].append(found.oid)
+ else:
+ index[string]=[found.oid]
+ RESPONSE.write(string+"\n")
+
+ if not hasattr(self,index_name):
+ obj=ZSQLIndex(index,index_name,table)
+ self._setObject(index_name,obj)
+
+ self._getOb(index_name).setIndex(index)
+
+ def getIndex(self,index_name):
+ """getIndex from index_name
+ return an indexObject with index_name
+ """
+
+ founds=self.ZopeFind(self,obj_ids=[index_name])
+
+ return founds[0][1].getIndex()
+
+
+ def URLquote(self,txt):
+ """urlquote"
+ @param txt: text der urlgequoted werden soll.
+ """
+ return urllib.quote(txt)
+
+
+ def createIdSet(self, resultset, idField=None):
+ """returns a (frozen)set of IDs from a SQL-resultset (using idField) or a list (if idField=None)"""
+ if idField is None:
+ return frozenset(resultset)
+ else:
+ idlist = [r[idField] for r in resultset]
+ return frozenset(idlist)
+
+ def opIdSet(self, a, b, op):
+ """operate on sets a and b"""
+ if (op == 'intersect'):
+ return a.intersection(b)
+ elif (op == 'union'):
+ return a.union(b)
+ elif (op == 'diff'):
+ return a.difference(b)
+
+
+ def searchRel(self,relStatement,statement,wherePart,classes):
+ """suche relative haufigkeiten (experimental)"""
+ ret={}
+ allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
+
+ for oneclass in classes:
+ ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
+
+ return (ret,allRecords)
+
def content_html(self):
- """template fuer content"""
+ """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
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=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
pt.content_type="text/html"
return pt()
def getWeight(self):
- """getLabe"""
+ """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
try:
return self.weight
except:
return ""
def getLabel(self):
- """getLabe"""
+ """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
try:
return self.label
except:
return ""
def getDescription(self):
- """getLabe"""
+ """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
try:
return self.description
except:
@@ -60,23 +543,32 @@ class ZSQLExtendFolder(Folder,Persistent
def changeZSQLExtendForm(self):
"""change folder config"""
- pt=PageTemplateFile('Products/ZSQLExtend/zpt/changeZSQLExtendForm.zpt').__of__(self)
+ pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
return pt()
- def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
- """change it"""
+ def changeZSQLExtend(self,label,description,weight=0,connection_id=None,REQUEST=None,):
+ """change the Konfiguration"""
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
+ """ersetze ascii umbrueche durch
+ @param str: string der Formatiert werden soll.
+ @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
+ """
+ #logging.debug("formatascii str=%s url=%s"%(repr(str),repr(url)))
+
+ if not str:
+ return ""
+
+ str=str.rstrip().lstrip()
+
if url and str:
retStr=""
@@ -88,7 +580,9 @@ class ZSQLExtendFolder(Folder,Persistent
retStr+="""%s """%(strUrl,word)
str=retStr
if str:
- return re.sub(r"[\n]"," ",str)
+ retStr = re.sub(r"[\n]"," ",str)
+ #logging.debug("formatascii out=%s"%(repr(retStr)))
+ return retStr
else:
return ""
@@ -109,49 +603,119 @@ class ZSQLExtendFolder(Folder,Persistent
return ""
def actualPath(self,url=None):
- """path"""
+ """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,"/")
+ 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
+ """request"""
+ return self.REQUEST
def lowerEnd(self,path):
"""oinly for demo"""
return os.path.splitext(path)[0]+".jpg"
- def ZSQLisEmpty(self,field):
- """Teste ob Treffer leer"""
+ def ZSQLisEmpty(self,str):
+ """Teste ob String leer bzw. none ist.
+ """
#print "field",field
- if not field:
+ if not str:
return 1
- if field=="":
+ if str.strip()=="":
return 1
return 0
+ def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
+ """
+ Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
+ von Worten in value und gibt alle Werte mit gleichem id field zurŸck, d.h. es wird die "und" suche Ÿber mehrere Eintrsege in einer
+ Tabelle mit gleichem idField werd realisiert,
+ z.B. fŸr simplesearch ueber mehrere Felder
+ @param _table: Tabelle, die durchsucht werden soll.
+ @param _searchField: Feld, das durchsucht wird
+ @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
+ @param _idField: Feld mit id fŸr die identifikation gleicher EintrŠge
+ @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefŸgt wird.
+ @param _select: (optional) Alternativer Wert fŸr den ersten SELECT Aufruf.
+ @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
+ """
+ if _storename:
+ """store"""
+ else:
+ _storename="foundCount"
+
+ queries=[]
+ #baue jede einzelne abfrage
+ splitted=_value.split(" ")
+ if not _select:
+ _select=_idField
+
+ query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
+
+ if len(splitted)>1: # mehr als ein Wort
+ query+=" and %s in"%_idField # dann einschraenken
+ for v in splitted[1:]:
+ queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
+
+
+ intersect=" intersect ".join(queries) # nun baue sie zusammen
+ query+="(%s)"%intersect
+
+
+ logging.info("ZSQLSimple: %s"%query)
+ retT=self.ZSQLSimpleSearch(query)
+ logging.info("ZSQLSimple: %s"%retT)
+
+ #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
+
+ retFinalT={}
+ for x in retT:
+ split=_idField.split(".")
+ if len(split)>1:
+ f=split[1]
+ else:
+ f=_idField
+
+ retFinalT[getattr(x,f)]=x
+
+ ret=list(retFinalT.values())
+
+
+ #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
+ if not self.REQUEST.SESSION.has_key(_storename):
+ self.REQUEST.SESSION[_storename]={}
+
+ self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
+ self.REQUEST.SESSION[_storename]['qs']=query
+ return ret
+
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"""
+ """generate selection HTML Fragemnt from a cr seperated list
+ @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
+ @param listField: "cr" (\n) getrennte Liste der Werte
+ @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
+ @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
+ """
fields=listField.split("\n")
ret=""
for field in fields:
@@ -161,52 +725,139 @@ class ZSQLExtendFolder(Folder,Persistent
ret+="""%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
return ret
+ def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
+ """generate select options from research-results Objekt
+ generate selection HTML Fragemnt from a cr seperated list
+ @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
+ @param results: result Object einer SQL-suche
+ @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
+ @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
+ @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
+ """
+
+ ret=""
+ if not results: return ""
+
+ for result in results:
+ field=getattr(result,fieldnameResult)
+ if field:
+ if checked and (getattr(result,fieldnameResult) 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, multiple=''):
+ def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
"""generate select oprions form a cr seperated list"""
fields=listField.split("\n")
- ret="""