-/*
-*********************************************************************************
-** QUERY CLASS ******************************************************************
-*********************************************************************************
-*/
-var pzQuery = function()
-{
- this.simpleQuery = '';
- this.singleFilter = null;
- this.advTerms = new Array();
- this.filterHash = new Array();
- this.numTerms = 0;
- this.filterNums = 0;
-};
-pzQuery.prototype = {
- reset: function()
- {
- this.simpleQuery = '';
- this.advTerms = new Array();
- this.simpleFilter = null;
- this.numTerms = 0;
- },
- clearSimpleQuery: function()
- {
- this.simpleQuery = '';
- },
- addTerm: function(field, value)
- {
- var term = {"field": field, "value": value};
- this.advTerms[this.numTerms] = term;
- this.numTerms++;
- },
- getTermValueByIdx: function(index)
- {
- return this.advTerms[index].value;
- },
- getTermFieldByIdx: function(index)
- {
- return this.advTerms[index].field;
- },
- /* semicolon separated list of terms for given field*/
- getTermsByField: function(field)
- {
- var terms = '';
- for(var i = 0; i < this.advTerms.length; i++)
- {
- if( this.advTerms[i].field == field )
- terms = terms + this.queryHas[i].value + ';';
- }
- return terms;
- },
- addTermsFromList: function(inputString, field)
- {
- var inputArr = inputString.split(';');
- for(var i=0; i < inputArr.length; i++)
- {
- if(inputArr[i].length < 3) continue;
- this.advTerms[this.numTerms] = {"field": field, "value": inputArr[i] };
- this.numTerms++;
- }
- },
- removeTermByIdx: function(index)
- {
- this.advTerms.splice(index, 1);
- this.numTerms--;
- },
- toCCL: function()
- {
- var ccl = '';
- if( this.simpleQuery != '')
- ccl = this.simpleQuery;
- for(var i = 0; i < this.advTerms.length; i++)
- {
- if (ccl != '') ccl = ccl + ' and ';
- ccl = ccl + this.advTerms[i].field+'="'+this.advTerms[i].value+'"';
- }
- return ccl;
- },
- addFilter: function(name, value)
- {
- var filter = {"name": name, "id": value };
- this.filterHash[this.filterHash.length] = filter;
- this.filterNums++
- return this.filterHash.length - 1;
- },
- setFilter: function(name, value)
- {
- this.filterHash = new Array();
- this.filterNums = 0;
- this.addFilter(name, value);
- },
- getFilter: function(index)
- {
- return this.filterHash[index].id;
- },
- getFilterName: function(index)
- {
- return this.filterHash[index].name;
- },
- removeFilter: function(index)
- {
- delete this.filterHash[index];
- this.filterNums--;
- },
- clearFilter: function()
- {
- this.filterHash = new Array();
- this.filterNums = 0;
- },
- getFilterString: function()
- {
- //temporary
- if( this.singleFilter != null ) {
- return 'pz:id='+this.singleFilter.id;
- }
- else if( this.filterNums <= 0 ) {
- return undefined;
- }
-
- var filter = 'pz:id=';
- for(var i = 0; i < this.filterHash.length; i++)
- {
- if (this.filterHash[i] == undefined) continue;
- if (filter > 'pz:id=') filter = filter + '|';
- filter += this.filterHash[i].id;
- }
- return filter;
- },
- totalLength: function()
- {
- var simpleLength = this.simpleQuery != '' ? 1 : 0;
- return this.advTerms.length + simpleLength;
- },
- clearSingleFilter: function()
- {
- this.singleFilter = null;
- },
- setSingleFilter: function(name, value)
- {
- this.singleFilter = {"name": name, "id": value };
- },
- getSingleFilterName: function()
- {
- return this.singleFilter.name;
- }
-}
-