philter/philter/include/philter.js

   1 /********************************************************************************
   2 * include/philter.js : philter javascript functions
   3 * ------------------
   4 *
   5 * This file is part of the philter distribution
   6 * Copyright: See COPYING files that comes with this distribution
   7 ********************************************************************************/
   8
   9 function text_onfocus(object,val) {
  10     if(object.value == val)
  11         object.value = '';
  12 }
  13
  14 function text_onblur(object,val) {
  15     if(object.value == '')
  16         object.value = val;
  17 }
  18
  19 function cleanChilds(Node, nbChilds) {
  20     while(Node.childNodes.length>nbChilds)
  21         Node.removeChild(Node.childNodes[nbChilds]);
  22 }
  23
  24 function getElement(obj) {
  25     return getNthElement(obj,0);
  26 }
  27
  28 function getNthElement(obj, index) {
  29     if(document.all)
  30         return document.all[obj][index];
  31     if(document.getElementsByName)
  32         return document.getElementsByName(obj)[index];
  33 }
  34
  35 /********** ORDER FORM FUNCTIONS **********/
  36
  37 function order_up() {
  38     form = document.forms['order'];
  39     select = form.elements['order[select]'];
  40
  41     if(select.selectedIndex>1) {
  42         i = select.selectedIndex;
  43         value1 = select.options[i].value;
  44         text1 = select.options[i].text;
  45         value2 = select.options[i-1].value;
  46         text2 = select.options[i-1].text;
  47
  48         select.options[i] = new Option(text2,value2,false,false);
  49         select.options[i-1] = new Option(text1,value1,false,false);
  50         select.selectedIndex = i-1;
  51
  52         form.elements['order['+value1+']'].value = i-1;
  53         form.elements['order['+value2+']'].value = i;
  54     }
  55 }
  56
  57 function order_dn() {
  58     form = document.forms['order'];
  59     select = form.elements['order[select]'];
  60
  61     if(select.selectedIndex>0 && select.selectedIndex<select.length-1) {
  62         i = select.selectedIndex;
  63         value1 = select.options[i].value;
  64         text1 = select.options[i].text;
  65         value2 = select.options[i+1].value;
  66         text2 = select.options[i+1].text;
  67
  68         select.options[i] = new Option(text2,value2,false,false);
  69         select.options[i+1] = new Option(text1,value1,false,false);
  70         select.selectedIndex = i+1;
  71
  72         form.elements['order['+value1+']'].value = i+1;
  73         form.elements['order['+value2+']'].value = i;
  74     }
  75 }
  76
  77 function order_submit(obj) {
  78     if(obj.name == 'order[submit]')
  79         obj.form.elements['order[action]'].value = 'submit';
  80     if(obj.name == 'order[delete]')
  81         obj.form.elements['order[action]'].value = 'delete';
  82     obj.form.submit();
  83 }
  84
  85 /********** RULE FORM GLOBALS **********/
  86
  87 var matches_list = new Array();
  88 var matches_func = new Array();
  89
  90 var actions_list = new Array()
  91 var actions_func = new Array();
  92
  93 var mail_pool = new Array();
  94 var filter = new Array();
  95
  96 var current_rule;
  97
  98 var actions_i = 0;
  99 var matches_i = 0;
 100
 101 /********** RULE.ACTION FORM FUNCTIONS **********/
 102
 103 function createActionSelect(data,base) {
 104     var i,j;
 105     var select = document.createElement("select");
 106     select.name = base+'[0]';
 107
 108     for(i=0, j=0; i<actions_list.length; i++)
 109         if(actions_list[i])
 110             select.options[j++] = new Option(actions_list[i],i,false,(data==i));
 111
 112     select.setAttribute("onchange", "changeRow(this,actions_func)");
 113
 114     if(select.selectedIndex<0)
 115         select.selectedIndex = 0;
 116     return select;
 117 }
 118
 119 function createActionRow(Node,data) {
 120     var div = document.createElement("div");
 121     div.className = 'row';
 122     div.name = 'rule[actions]['+actions_i+']';
 123     actions_i++;
 124     Node.appendChild(div);
 125
 126     var del = document.createElement("input");
 127     del.setAttribute("type", "submit");
 128     del.setAttribute("value", "Del");
 129     del.setAttribute("onclick", "parentNode.parentNode.removeChild(parentNode)");
 130     div.appendChild(del);
 131
 132     div.appendChild(document.createTextNode(" "));
 133
 134     var select = createActionSelect(data[0],div.name);
 135     div.appendChild(select);
 136
 137     actions_func[select.options[select.selectedIndex].value](div,data);
 138 }
 139
 140 function newAction() {
 141     createActionRow(getElement('actions_row'), 0);
 142 }
 143
 144 /********** RULE.MATCH FORM FUNCTIONS **********/
 145
 146 function createMatchSelect(data,base) {
 147     var i,j;
 148     var select = document.createElement("select");
 149     select.name = base+'[0]';
 150
 151     for(i=0, j=0; i<matches_list.length; i++)
 152         if(matches_list[i])
 153             select.options[j++] = new Option(matches_list[i],i,false,(data==i));
 154
 155     select.setAttribute("onchange", "changeRow(this,matches_func)");
 156
 157     if(select.selectedIndex<0)
 158         select.selectedIndex = 0;
 159     return select;
 160 }
 161
 162 function createMatchRow(Node,data) {
 163     var div = document.createElement("div");
 164     div.className = 'row';
 165     div.name = 'rule[matches]['+actions_i+']';
 166     actions_i++;
 167     Node.appendChild(div);
 168
 169     var del = document.createElement("input");
 170     del.setAttribute("type", "submit");
 171     del.setAttribute("value", "Del");
 172     del.setAttribute("onclick", "parentNode.parentNode.removeChild(parentNode)");
 173     div.appendChild(del);
 174
 175     div.appendChild(document.createTextNode(" "));
 176
 177     var select = createMatchSelect(data[0],div.name);
 178     div.appendChild(select);
 179
 180     matches_func[select.options[select.selectedIndex].value](div,data);
 181 }
 182
 183 function newMatch() {
 184     createMatchRow(getElement('matches_row'), 0);
 185 }
 186
 187 /********** RULE FORM FUNCTIONS **********/
 188
 189 function changeRow(sel, funcs) {
 190     var row = sel.parentNode;
 191     cleanChilds(row,3);
 192     funcs[sel.options[sel.selectedIndex].value](row,0);
 193 }
 194
 195 function createRuleForm() {
 196     var i;
 197     var sel = getElement('order[select]');
 198     var index = sel.options[sel.selectedIndex].value;
 199
 200     actions_i = matches_i = 0;
 201     current_rule = filter[index];
 202
 203     getElement('rule[id]').value = index;
 204     getElement('rule[name]').value = current_rule.name;
 205     getNthElement('rule[all]',[1-current_rule.all]).checked = true;
 206     getElement('rule[block]').checked = current_rule.block;
 207
 208     var mr = getElement('matches_row');
 209     cleanChilds(mr,0);
 210     for(i=0; i<current_rule.matches.length; i++)
 211         createMatchRow(mr, current_rule.matches[i]);
 212
 213     var ar = getElement('actions_row');
 214     cleanChilds(ar,0);
 215     for(i=0; i<current_rule.actions.length; i++)
 216         createActionRow(ar, current_rule.actions[i]);
 217 }
 218
 219 /********************************************************************************
 220 * $Id$
 221 * vim: set expandtab shiftwidth=4 tabstop=4 softtabstop=4 textwidth=100:
 222 ********************************************************************************/