Stable merged into unstable again (due to failure on binary file during previous...
[fa-stable.git] / js / utils.js
index 25b6e19a70a59b23611ffb509e581bfd6624fca2..cd416339e143dccfb65b69f4bdcbebb425e90e02 100644 (file)
@@ -8,6 +8,21 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
 ***********************************************************************/
+function set_mark(img) {
+       var box = document.getElementById('ajaxmark');
+       if(box) {
+               if(img) box.src = user.theme+'images/'+ img;
+               box.style.visibility = img ? 'visible' : 'hidden'
+       }
+}
+
+function disp_msg(msg, cl) {
+       var box = document.getElementById('msgbox')
+       box.innerHTML= "<div class='"+(cl || 'err_msg')+"'>"+ msg+'</div>';
+//     box.style.display = msg=='' ? 'none':'block';
+    if (msg!='') window.scrollTo(0,element_pos(box).y-10);
+}
+
 //
 //     JsHttpRequest class extensions.
 //
 //             if form parameter exists also form values are submited, otherwise
 //             request is directed to current location 
 // 
-    JsHttpRequest.request= function(trigger, form) {
-               var mark = document.getElementById('ajaxmark');
-               if(mark) mark.style.visibility = 'visible';
+JsHttpRequest.request= function(trigger, form, tout) {
+//     if (trigger.type=='submit' && !validate(trigger)) return false;
+       tout = tout || 10000;   // default timeout value
+       document.getElementById('msgbox').innerHTML='';
+       set_mark(tout>10000 ? 'progressbar.gif' : 'ajax-loader.gif');
+       JsHttpRequest._request(trigger, form, tout, 0);
+}
+
+JsHttpRequest._request = function(trigger, form, tout, retry) {
                if (trigger.tagName=='A') {
                        var content = {};
                        var upload = 0;
 
                if (!form) url = url.substring(0, url.indexOf('?'));
                
-               if (!submitObj) 
+               if (!submitObj) {
                        content[trigger] = 1;
-                       
+                       }
                }
                        // this is to avoid caching problems
                content['_random'] = Math.random()*1234567;
+       
+               var tcheck = setTimeout(
+                       function() {
+                               for(var id in JsHttpRequest.PENDING)  {
+                                       var call = JsHttpRequest.PENDING[id];
+                                       if (call != false) {
+                                       if (call._ldObj.xr) // needed for gecko
+                                               call._ldObj.xr.onreadystatechange = function(){};
+                                       call.abort(); // why this doesn't kill request in firebug?
+//                                             call._ldObj.xr.abort();
+                                               delete JsHttpRequest.PENDING[id];
+                                       }
+                               }
+                               set_mark(retry ? 'ajax-loader2.gif':'warning.png' );
+                               if(retry)
+                                       JsHttpRequest._request(trigger, form, tout, retry-1);
+                       }, tout );
 
         JsHttpRequest.query(
             (upload ? "form." : "")+"POST "+url, // force form loader
                        // seek element by id if there is no elemnt with given name
                          objElement = document.getElementsByName(id)[0] || document.getElementById(id);
                  if(cmd=='as') {
-                                 eval("objElement.setAttribute('"+property+"',"+data+");");
+                                 eval("objElement.setAttribute('"+property+"','"+data+"');");
                          } else if(cmd=='up') {
 //                             if(!objElement) alert('No element "'+id+'"');
                                if(objElement) {
                          } else if(cmd=='fc') { // set focus
                                  _focus = data;
                          } else if(cmd=='js') {        // evaluate js code
-                                 eval(data);
+                                       setTimeout(function(){eval(data)}, 200); // timeout required by IE7/8
                          } else if(cmd=='rd') {        // client-side redirection
                                  window.location = data;
                          } else if(cmd=='pu') {        // pop-up
                                  newwin = 1;
-                                 window.open(data,'REP_WINDOW','toolbar=no,scrollbar=no,resizable=yes,menubar=no');
+                                 window.open(data,'REP_WINDOW','toolbar=no,scrollbars=yes,resizable=yes,menubar=no');
                          } else {
                                  errors = errors+'<br>Unknown ajax function: '+cmd;
                        }
                  }
-
+                if(tcheck)
+                  JsHttpRequest.clearTimeout(tcheck);
         // Write errors to the debug div.
                  document.getElementById('msgbox').innerHTML = errors;
-                 var mark = document.getElementById('ajaxmark');
-                 if(mark) mark.style.visibility = 'hidden';
+                 set_mark();
 
                  Behaviour.apply();
 
                        }
                }
             },
-            false  // do not disable caching
+               false  // do not disable caching
         );
-    }
+       }
        // collect all form input values plus inp trigger value
        JsHttpRequest.formInputs = function(inp, objForm, upload)
        {
                var q = {};
 
                if (typeof(inp) == "string")
-                       submitObj = document.getElementsByName(inp)[0];
-               else
-                       submitObj = inp;
+                       submitObj = document.getElementsByName(inp)[0]||inp;
                
                objForm = objForm || (submitObj && submitObj.form);
 
                                if(upload) { // for form containing file inputs collect all 
                                        // form elements and add value of trigger submit button
                                        // (internally form is submitted via form.submit() not button click())
-                                       q[name] = submitObj.type=='submit' && el==submitObj ? el.value : el;
-                                       continue;
+                                       if (submitObj.type=='submit' && el==submitObj)
+                                       {
+                                               q[name] =  el.value
+                                               continue;
+                                       }
                                }
                                if (el.type )
                                  if( 
                                {
                                        if(el.type=='select-multiple')
                                        {
+                                               name = name.substr(0,name.length-2);
+                                               q[name] = new Array;
                                                for (var j = 0; j < el.length; j++)
                                                {
+                                                       s = name.substring(0, name.length-2);
                                                        if (el.options[j].selected == true)
-                                                               q[name] = el.options[j].value;
+                                                               q[name].push(el.options[j].value);
                                                }
                                        }
                                        else
+                                       if (el.type=='file')
+                                               q[name] = el
+                                       else
                                        {
                                                q[name] = el.value;
                                        }
@@ -173,19 +218,24 @@ function price_format(post, num, dec, label, color) {
        if(isNaN(num))
                num = "0";
        sign = (num == (num = Math.abs(num)));
+       var max = dec=='max';
+       if(max) dec = num==0 ? 2 : 15 - Math.floor(Math.log(Math.abs(num)));
        if(dec<0) dec = 2;
        decsize = Math.pow(10, dec);
        num = Math.floor(num*decsize+0.50000000001);
        cents = num%decsize;
-       num = Math.floor(num/decsize).toString();
+       num = Math.floor(num/decsize).toString(); 
        for( i=cents.toString().length; i<dec; i++){
-               cents = "0" + cents;
+               cents = "0"+cents;
        }
+       if (max) // strip trailing 0
+               cents = cents.toString().replace(/0+$/,'');
        for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
                num = num.substring(0,num.length-(4*i+3))+user.ts+
                        num.substring(num.length-(4*i+3));
         num = ((sign)?'':'-') + num;
-        if(dec!=0) num = num + user.ds + cents;
+       if(dec!=0 && (!max || cents!=0))
+               num = num + user.ds + cents;
        if(label)
            el.innerHTML = num;
        else
@@ -197,19 +247,21 @@ function price_format(post, num, dec, label, color) {
 
 function get_amount(doc, label) {
            if(label)
-               var val = document.getElementById(doc).innerHTML;
+                       var val = document.getElementById(doc).innerHTML;
            else
-               var val = document.getElementsByName(doc)[0].value;
+                       var val = typeof(doc) == "string" ? 
+                       document.getElementsByName(doc)[0].value : doc.value;
+               
                val = val.replace(new RegExp('\\'+user.ts, 'g'),'');
                val = +val.replace(new RegExp('\\'+user.ds, 'g'),'.');
                return isNaN(val) ? 0 : val;
 }
 
-function goBack() {
-       if (window.history.length <= 1)
+function goBack(deep) {
+       if (window.opener)
         window.close();
        else
-        window.history.go(-1);
+        window.history.go(deep || -1);
 }
 
 function setFocus(name, byId) {
@@ -249,7 +301,8 @@ function move_focus(dir, e0, neighbours)
        for(var i=0; i<neighbours.length; i++) {
                var e = neighbours[i];
                var p = element_pos(e);
-               if (p!=null && (e.className=='menu_option' || e.className=='printlink')) {
+               if (p!=null && (e.className=='menu_option' || e.className=='printlink'
+                                || e.className == 'repclass_link' || e.className == 'repopts_link')) {
                        if (((dir==40) && (p.y>p0.y)) || (dir==38 && (p.y<p0.y)) 
                                || ((dir==37) && (p.x<p0.x)) || ((dir==39 && (p.x>p0.x)))) {
                                        var l1 = (p.y-p0.y)*(p.y-p0.y)+(p.x-p0.x)*(p.x-p0.x);
@@ -275,9 +328,10 @@ function element_pos(e) {
                var offsetParent = e.offsetParent;
                var parentNode = e.parentNode;
 
-               while (offsetParent !== null) {
+               while (offsetParent !== null && offsetParent.style.display != 'none') {
                        res.x += offsetParent.offsetLeft;
                        res.y += offsetParent.offsetTop;
+                       // the second case is for IE6/7 in some doctypes
                        if (offsetParent != document.body && offsetParent != document.documentElement) {
                                res.x -= offsetParent.scrollLeft;
                                res.y -= offsetParent.scrollTop;
@@ -296,6 +350,6 @@ function element_pos(e) {
                }
        }
        // parentNode has style.display set to none
-       if (parentNode!=document.documentElement) return null;
+       if (parentNode != document.documentElement) return null;
        return res;
-}
\ No newline at end of file
+}