web2pyajax

web2py_ajax.js

function popup(url) {
  newwindow=window.open(url,'name','height=400,width=600');
  if (window.focus) newwindow.focus();
  return false;
}
function collapse(id) { jQuery('#'+id).slideToggle(); }
function fade(id,value) { if(value>0) jQuery('#'+id).hide().fadeIn('slow'); else jQuery('#'+id).show().fadeOut('slow'); }
function ajax(u,s,t) {
    query = '';
    if (typeof s == "string") {
        d = jQuery(s).serialize();
        if(d){ query = d; }
    } else {
        pcs = [];
        for(i=0; i<s.length; i++) {
            q = jQuery("[name="+s[i]+"]").serialize();
            if(q){pcs.push(q);}
        }
        if (pcs.length>0){query = pcs.join("&");}
    }
    jQuery.ajax({type: "POST", url: u, data: query, success: function(msg) { if(t) { if(t==':eval') eval(msg); else jQuery("#" + t).html(msg); } } }); 
}

String.prototype.reverse = function () { return this.split('').reverse().join('');};
function web2py_ajax_init() {
  jQuery('.hidden').hide();
  jQuery('.error').hide().slideDown('slow');
  jQuery('.hide-button').click(function(e) { jQuery(this).parent().parent().fadeOut('slow'); e.preventDefault(); });
  
  
  // jQuery('input[type=submit]').click(function(){var t=jQuery(this);t.hide();t.after('<input class="submit_disabled" disabled="disabled" type="submit" name="'+t.attr("name")+'_dummy" value="'+t.val()+'">')});
  jQuery('input.integer').live('keyup', function(){this.value=this.value.reverse().replace(/[^0-9\-]|\-(?=.)/g,'').reverse();});
  jQuery('input.double,input.decimal').live('keyup', function(){this.value=this.value.reverse().replace(/[^0-9\-\.,]|[\-](?=.)|[\.,](?=[0-9]*[\.,])/g,'').reverse();});
  var confirm_message = (typeof w2p_ajax_confirm_message != 'undefined') ? w2p_ajax_confirm_message : "Are you sure you want to delete this object?";
  jQuery("input[type='checkbox'].delete").live('click', function(){ if(this.checked) if(!confirm(confirm_message)) this.checked=false; });
  var date_format = (typeof w2p_ajax_date_format != 'undefined') ? w2p_ajax_date_format : "%Y-%m-%d";
  try {jQuery(".w2pcalendar input.date").live('focus',function() {Calendar.setup({
     inputField:this, ifFormat:date_format, showsTime:false
  }); }); } catch(e) {};
  var ui_format = (typeof w2p_ajax_ui_format != 'undefined') ? w2p_ajax_ui_format : "yy-mm-dd";
  var ui_lang = (typeof w2p_ajax_ui_lang != 'undefined') ? w2p_ajax_ui_lang : "";

  $.datepicker.setDefaults( $.datepicker.regional[ ui_lang ] );

  $(".uicalendar input.date").wijinputmask(
        {
            mask: w2p_date_mask,
            hidePromptOnLeave: false,            
        });
   
  //try {jQuery("input.date").live('focus',function() {
      jQuery(".uicalendar input.date").datepicker({dateFormat:ui_format,
                               changeMonth: true,
                               changeYear: true,
                               showOtherMonths: true,
                               selectOtherMonths: true,
                               showOn: "button",
                               buttonImage: "/tutor/static/images/calendar.png",
                               buttonImageOnly: true,
                               buttonText:uibuttonText,
                               yearRange:"1940:2015",
                               showButtonPanel: true
                              });
      //jQuery(this).datepicker( "option", $.datepicker.regional["pt-BR"] );
   //}); } catch(e) {};
  var datetime_format = (typeof w2p_ajax_datetime_format != 'undefined') ? w2p_ajax_datetime_format : "%Y-%m-%d %H:%M:%S";
  try { jQuery("input.datetime").live('focus', function() {Calendar.setup({
     inputField:this, ifFormat:datetime_format, showsTime: true,timeFormat: "24"
  }); }); } catch(e) {};

  jQuery("input.time").live('focus', function() { var el = jQuery(this); 
          if (!el.hasClass('hasTimeEntry')) try { el.timeEntry(); } catch(e) {}; 
  });
};

jQuery(function() {   
   var flash = jQuery('.flash');
   flash.hide();
   //if(flash.children().html() != '<span class="ui-icon ui-icon-close hide-button"></span>') flash.slideDown();
   if (flash.attr('role') == 'notification') flash.slideDown();
   web2py_ajax_init();
});
function web2py_trap_form(action,target) {
   jQuery('#'+target+' form').each(function(i){
      var form=jQuery(this);
      if(!form.hasClass('no_trap'))
        form.submit(function(e){
         jQuery('.flash').hide().html('');
         web2py_ajax_page('post',action,form.serialize(),target);
	 e.preventDefault();
      });
   });
}
function web2py_ajax_page(method,action,data,target) {
  jQuery.ajax({'type':method,'url':action,'data':data,
    'beforeSend':function(xhr) {
      xhr.setRequestHeader('web2py-component-location',document.location);
      xhr.setRequestHeader('web2py-component-element',target);},
    'complete':function(xhr,text){
      var html=xhr.responseText;
      var content=xhr.getResponseHeader('web2py-component-content'); 
      var command=xhr.getResponseHeader('web2py-component-command');
      var flash=xhr.getResponseHeader('web2py-component-flash');
      var t = jQuery('#'+target);
      if(content=='prepend') t.prepend(html); 
      else if(content=='append') t.append(html);
      else if(content!='hide') t.html(html);  
      web2py_trap_form(action,target);
      web2py_ajax_init();      
      if(command) eval(command);
      if(flash) jQuery('.flash').html(flash).slideDown();
      }
    });
}
function web2py_component(action,target) {
  jQuery(function(){ web2py_ajax_page('get',action,null,target); });
}
function web2py_comet(url,onmessage,onopen,onclose) {
  if ("WebSocket" in window) {
    var ws = new WebSocket(url);
    ws.onopen = onopen?onopen:(function(){});
    ws.onmessage = onmessage;
    ws.onclose = onclose?onclose:(function(){});
    return true; // supported
  } else return false; // not supported
}

function flashIsEmpty(){
   var flash = jQuery('.flash');
  //if(flash.children().html() == '<span class="ui-icon ui-icon-close hide-button"></span>'){
  if (flash.attr('role') != 'notification'){
    return true;
  }else{
    return false;
  }
}