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