Example #1
0
    def parseSourceConfig(self,sc):
        '''If a user supplied their own LDS connection string, parse out relevant values'''

        self.source_str = sc
        #check for dates to set incr  
        ufd = LU.getDateStringFromURL('from',sc)
        if ufd:
            ufds = ufd.group(1)
            ldslog.warn("Using 'from:' date string from supplied URL "+str(ufds))
            self.fromdate = ufds
        utd = LU.getDateStringFromURL('to',sc)
        if utd:
            utds = utd.group(1)
            ldslog.warn("Using 'to:' date string from supplied URL "+str(utds))
            self.todate = utds
            
        #if doing incremental we also need to check changeset
        if (utd or ufd) and not LU.checkHasChangesetIdentifier(sc):
            raise InputMisconfigurationException("'changeset' identifier required for incremental LDS query")
        
        #all going well we can now get the layer string. This isn't optional so we just set it
        self.layer = LU.getLayerNameFromURL(sc)
        ldslog.warn('Using layer selection from supplied URL '+str(self.layer))