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, index) {
  25     if(document.getElementById)
  26         return document.getElementById(obj);
  27     if(document.all)
  28         return document.all[obj];
  29     return false;
  30 }
  31
  32 /********** ORDER FORM FUNCTIONS **********/
  33
  34 function order_up() {
  35     form = document.forms['order'];
  36     select = form.elements['order[select]'];
  37
  38     if(select.selectedIndex>1) {
  39         i = select.selectedIndex;
  40         value1 = select.options[i].value;
  41         text1 = select.options[i].text;
  42         value2 = select.options[i-1].value;
  43         text2 = select.options[i-1].text;
  44
  45         select.options[i] = new Option(text2,value2,false,false);
  46         select.options[i-1] = new Option(text1,value1,false,false);
  47         select.selectedIndex = i-1;
  48
  49         form.elements['order['+value1+']'].value = i-1;
  50         form.elements['order['+value2+']'].value = i;
  51     }
  52 }
  53
  54 function order_dn() {
  55     form = document.forms['order'];
  56     select = form.elements['order[select]'];
  57
  58     if(select.selectedIndex>0 && select.selectedIndex<select.length-1) {
  59         i = select.selectedIndex;
  60         value1 = select.options[i].value;
  61         text1 = select.options[i].text;
  62         value2 = select.options[i+1].value;
  63         text2 = select.options[i+1].text;
  64
  65         select.options[i] = new Option(text2,value2,false,false);
  66         select.options[i+1] = new Option(text1,value1,false,false);
  67         select.selectedIndex = i+1;
  68
  69         form.elements['order['+value1+']'].value = i+1;
  70         form.elements['order['+value2+']'].value = i;
  71     }
  72 }
  73
  74 function order_submit(obj) {
  75     if(obj.name == 'order[submit]')
  76         obj.form.elements['order[action]'].value = 'submit';
  77     if(obj.name == 'order[delete]')
  78         obj.form.elements['order[action]'].value = 'delete';
  79     obj.form.submit();
  80 }
  81
  82 /********** RULE FORM GLOBALS **********/
  83
  84 var matches_list = new Array();
  85 var matches_func = new Array();
  86
  87 var actions_list = new Array()
  88 var actions_func = new Array();
  89
  90 var mail_pool = new Array();
  91 var filter = new Array();
  92
  93 var current_rule;
  94
  95 var actions_i = 0;
  96 var matches_i = 0;
  97
  98 /********** RULE.ACTION FORM FUNCTIONS **********/
  99
 100 function createActionSelect(data,base) {
 101     var i,j;
 102     var select = document.createElement("select");
 103     var sel = 0;
 104     select.name = base+'[0]';
 105
 106     for(i=0, j=0; i<actions_list.length; i++) {
 107         if(data==i) sel = j;
 108         if(actions_list[i]) select.options[j++] = new Option(actions_list[i],i,false,(data==i));
 109     }
 110
 111     select.selectedIndex = sel;
 112     select.onchange = function () { changeRow(this,actions_func); };
 113
 114     return select;
 115 }
 116
 117 function createActionRow(Node,data) {
 118     var div = document.createElement("div");
 119     div.className = 'row';
 120     div.name = 'rule[actions]['+actions_i+']';
 121     actions_i++;
 122     Node.appendChild(div);
 123
 124     var del = document.createElement("input");
 125     del.setAttribute("type", "submit");
 126     del.setAttribute("value", "Del");
 127     del.onclick = function () { del.parentNode.parentNode.removeChild(del.parentNode); };
 128     div.appendChild(del);
 129
 130     div.appendChild(document.createTextNode(" "));
 131
 132     var select = createActionSelect(data[0],div.name);
 133     div.appendChild(select);
 134
 135     actions_func[select.options[select.selectedIndex].value](div,data);
 136 }
 137
 138 function newAction() {
 139     createActionRow(getElement('actionsRow'), [-1]);
 140 }
 141
 142 /********** RULE.MATCH FORM FUNCTIONS **********/
 143
 144 function createMatchSelect(data,base) {
 145     var i,j;
 146     var select = document.createElement("select");
 147     var sel = 0;
 148     select.name = base+'[0]';
 149
 150     for(i=0, j=0; i<matches_list.length; i++) {
 151         if(data==i) sel = j;
 152         if(matches_list[i]) select.options[j++] = new Option(matches_list[i],i,false,(data==i));
 153     }
 154
 155     select.selectedIndex = sel;
 156     select.onchange = function () { changeRow(this,matches_func); };
 157
 158     return select;
 159 }
 160
 161 function createMatchRow(Node,data) {
 162     var div = document.createElement("div");
 163     div.className = 'row';
 164     div.name = 'rule[matches]['+actions_i+']';
 165     actions_i++;
 166     Node.appendChild(div);
 167
 168     var del = document.createElement("input");
 169     del.setAttribute("type", "submit");
 170     del.setAttribute("value", "Del");
 171     del.onclick = function () { del.parentNode.parentNode.removeChild(del.parentNode); };
 172     div.appendChild(del);
 173
 174     div.appendChild(document.createTextNode(" "));
 175
 176     var select = createMatchSelect(data[0],div.name);
 177     div.appendChild(select);
 178
 179     matches_func[select.options[select.selectedIndex].value](div,data);
 180 }
 181
 182 function newMatch() {
 183     createMatchRow(getElement('matchesRow'), [-1]);
 184 }
 185
 186 /********** RULE FORM FUNCTIONS **********/
 187
 188 function changeRow(sel, funcs) {
 189     var row = sel.parentNode;
 190     cleanChilds(row,3);
 191     funcs[sel.options[sel.selectedIndex].value](row,0);
 192 }
 193
 194 function createRuleForm() {
 195     var i;
 196     var sel = getElement('order[select]');
 197     var index = sel.options[sel.selectedIndex].value;
 198
 199     actions_i = matches_i = 0;
 200     current_rule = filter[index];
 201
 202     getElement('rule[id]').value = index;
 203     getElement('rule[name]').value = current_rule.name;
 204     var c = (current_rule.all ? '1' : '0');
 205     getElement('rule[all'+c+']').checked = true;
 206     getElement('rule[block]').checked = current_rule.block;
 207
 208     var mr = getElement('matchesRow');
 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('actionsRow');
 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 ********************************************************************************/