$(document).ready(function(){
init_pretty_ddls();
init_trackers();
setupOverlayWindows();
setupStatusSetter();
setupFlashMessage();
setupFeedCommenting();
});//end document.ready
// UTILITY FUNCTIONS ////////////////////////////////////////////////
function reverse(str)
{
var backstr = "";
for (var i = str.length-1; i >= 0; i -= 1)
backstr += str.charAt(i);
return backstr;
}
function trim(stringToTrim) {
return stringToTrim.replace(/^\s+|\s+$/g,"");
}
function ltrim(stringToTrim) {
return stringToTrim.replace(/^\s+/,"");
}
function rtrim(stringToTrim) {
return stringToTrim.replace(/\s+$/,"");
}
// END UTILITY FUNCTIONS ////////////////////////////////////////////////
function setupStatusSetter()
{
if($("#current_status_setter").length > 0)
{
$("#current_status_setter").keydown(function(e){
var key = e.charCode || e.keyCode || 0;
//if the enter key was pressed
if(key == 13)
{
$val = $("#current_status_setter").val();
$.ajax({
data:'status=' + $val + '&authenticity_token=' + window._token,
dataType:'json',
type:'post',
url:'/status',
async: true,
complete: function(e){
var ret = eval(e.responseText);
$("#current_status_setter").val("");
$("#last_status .text").html(ret[0].status_response.substring(0, 70));
$("#last_status .timestamp").html(ret[0].date_response);
}
});
}//end if
});//end key down
}//end if status setter is present
}//end setupStatusSetter
function setupOverlayWindows()
{
//setup overlays
if( $(".overlay_actuator").length > 0)
{
$(".overlay_actuator").each(function(){
$(this).unbind("click");
$(this).fancybox({
'overlayShow':true,
'overlayOpacity': 0.8,
'frameWidth': 760,
'frameHeight': 600
});
});
}
}//end setupOverlayWindows
//function to mark items that are JS removed for real delete
function mark_for_destroy(element, css_class)
{
$(element).next().next().attr("value", "1");
$(element).parents(css_class).hide();
}//end function mark_for_destroy
function init_pretty_ddls()
{
var ie6 = (($.browser.msie && Math.floor($.browser.version) == 6)? true : false);
if(ie6 == true)
return;
//insert all the needed HTML elements around the pretty_ddl to make it work
$(".pretty_ddl").each(function(){
$(this).prev("label").before('
');
});
//set the ddl container width based on its content
$(".ddl_container").each(function(){
$(this).width($(this).children(".pretty_ddl").width() + 25);
});
//set the ddl background based on its content &
//set the initial label shown
$(".pretty_ddl").each(function(){
$(this).width($(this).width() + 24);
if(this.options.length > 0)
$(this).prev(".ddl_content_lbl").html(this.options[this.selectedIndex].innerHTML);
else
$(this).prev(".ddl_content_lbl").html("");
});
//setup the pretty_ddls mouseover & mouseout
$(".ddl_container").mouseover(function(){
$(this).addClass("dropdown_over");
}).mouseout(function(){
$(this).removeClass("dropdown_over");
});
//setup the pretty_ddl change function
$(".pretty_ddl").change(function(){
$(this).prev(".ddl_content_lbl").html(this.options[this.selectedIndex].innerHTML);
});
}//end function init_pretty_ddls
//callback function to wrap error messages
function errorWrapper(err)
{
return '
'+err+'
';
}//end function errorWrapper
//array to hold any form error messages
var FORM_ERRORS = new Array();
//variable to tell if form is valid
var val_pass = true;
/**
* Validation function, which can be for a form, or just for a
* container element. Either way it validates form fields. Each
* form field will tell how it needs to be validated through the 'rel' tag
* 'req' means required, 'email' means email format.
*
* Any error messages are put into the FORM_ERRORS array. If the validation
* is a form and it passes, the form will be submitted, if it is not a form,
* or submission is not required pass in false for the 3rd arg.
*
* @param String frm_id - DOM id of the containing element
* @param String error_holder - DOM id of the element to hold error messages, 'alert' will
* show them in a javascript alert box.
* @param Boolean is_form - tells if the first arg is the ID of a form or not
* @param String callback - call back function to be called before the final errors are displayed
* @return null
*/
function validateForm(frm_id, error_holder, is_form, callback)
{
if(error_holder == undefined){ var error_holder = ''; }
if(is_form == undefined){ var is_form = true; }
if(callback == undefined){var callback = "";}
//clear the errors array
FORM_ERRORS = new Array();
val_pass = true;
var emailReg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
$("#"+frm_id).find("input, textarea, select").each(function(){
//checked test for checkboxes
if(/req/.test($(this).attr("rel")) && $(this).attr("type") == "checkbox")
{
if( !$(this).is(":checked") )
{
$(this).next("label").css("color", "red");
log_error($(this).next("label").text() + " must be checked", $(this).attr("id"));
}
}
//non blank test
if(/req/.test($(this).attr("rel")) && $(this).val() == "")
{
//handle select boxes
if( $(this).hasClass('pretty_ddl') )
{
$("label[for='"+ $(this).attr("id") +"']").css("color", "red");
log_error($("label[for='"+ $(this).attr("id") +"']").text() + " can't be blank", $(this).attr("id"));
val_pass = false;
}
else
{
$(this).prev("label").css("color", "red");
log_error($(this).prev("label").text() + " can't be blank", $(this).attr("id"));
val_pass = false;
}
}
else
{
//email format validation
if(/email/.test($(this).attr("rel")))
{
var address = $(this).val();
if(emailReg.test(address) == false)
{
val_pass = false;
$(this).prev("label").css("color", "red");
log_error($(this).prev("label").text() + " must be in the format a@b.co", $(this).attr("id"));
}
else
{
$(this).prev("label").css("color", "white");
}
} //end email format test
//numeric test
if(/digit/.test($(this).attr("rel")))
{
if( !isNumeric($(this).val()) )
{
//log error
$(this).prev("label").css("color", "red");
$digit_msg = $(this).prev("label").text() + " must be a number";
log_error($digit_msg, $(this).attr("id"));
}
else
{
//val is ok
$(this).prev("label").css("color", "white");
}
}
//check for greater_than (>) a certain value
if(/gt_/.test($(this).attr("rel")))
{
$test_val = "";
$attr_arr = $(this).attr("rel").split(" ");
for($i = 0; $i < $attr_arr.length; $i++)
{
if(/gt_/.test($attr_arr[$i]))
{
$tmp = $attr_arr[$i].split("_");
$test_val = $tmp[1];
}
}
//now do the test
if(Number($(this).val()) <= Number($test_val))
{
//log error
$(this).prev("label").css("color", "red");
$gte_msg = $(this).prev("label").text() + " must be greater than " + $test_val;
log_error($gte_msg, $(this).attr("id"));
}
else
{
//val is ok
$(this).prev("label").css("color", "white");
}
} //end greater_than test
//match check for confirmation txt fields
if(/_confirmation/.test($(this).attr("id")))
{
$orig_id = $(this).attr("id").replace("_confirmation", "");
if($("#"+$orig_id).val() != $(this).val())
{
$(this).prev("label").css("color", "red");
log_error($(this).prev("label").text() + " does not match", $(this).attr("id"));
}
else
{
$(this).prev("label").css("color", "white");
}
} //end confirmation test
}// end else on non-blank test
});
if(callback != "")
{
callback.call();
}
if(val_pass == true)
{
if(is_form == true)
document.forms[frm_id].submit();
}
else
{
if(error_holder != undefined || error_holder != '')
{
if(error_holder == "alert")
{
$output = FORM_ERRORS.join("\n");
if($output.replace("\n", "") != "")
alert(FORM_ERRORS.join("\n"));
}
else
{
$output = FORM_ERRORS.join("");
if($output != "")
$("#"+error_holder).html(FORM_ERRORS.map(errorWrapper).join("\n"));
}
}
}
}//end validateForm
function log_error(msg, debug_info)
{
if(msg != "")
{
FORM_ERRORS.push(msg);
}
if(window.console)
{
console.log( ((debug_info != undefined)? debug_info + " - " : "") + msg )
}
}//end function log_error
//check for valid numeric strings
function isNumeric(strString)
{
var strValidChars = "0123456789.";
var strChar;
var blnResult = true;
if (strString.length == 0) return false;
// test strString consists of valid characters listed above
for (i = 0; i < strString.length && blnResult == true; i++)
{
strChar = strString.charAt(i);
if (strValidChars.indexOf(strChar) == -1)
{
blnResult = false;
}
}
return blnResult;
}
// Date Validation and Format Javascript
// copyright 11th June 2007 by Stephen Chapman
// permission to use this Javascript on your web page is granted
// provided that all of the code in this script (including these
// comments) is used without any alteration
// you may swap the 12 and 31 around if you want mm/dd instead of dd/mm
function dtval(d,e) {
var pK = e ? e.which : window.event.keyCode;
if (pK == 8)
{
d.value = substr(0,d.value.length-1);
return;
}
var dt = d.value;
var da = dt.split('/');
for (var a = 0; a < da.length; a++)
{
if (da[a] != +da[a])
{
da[a] = da[a].substr(0,da[a].length-1);
}
}
if (da[0] > 12)
{
da[1] = da[0].substr(da[0].length-1,1);
da[0] = '0'+da[0].substr(0,da[0].length-1);
}
if (da[1] > 31)
{
da[2] = da[1].substr(da[1].length-1,1);
da[1] = '0'+da[1].substr(0,da[1].length-1);
}
if (da[2] > 9999)
{
da[1] = da[2].substr(0,da[2].length-1);
}
dt = da.join('/');
if (dt.length == 2 || dt.length == 5)
{
dt += '/';
}
d.value = dt;
}//end function
function remoteValidate(model, form, onErrorCallback)
{
//start by clearing any previous errors
$(form).find("label").css("color", "#BAC6C6");
$.ajax({
data:$.param($(form).serializeArray()) + '&model=' + model + '&authenticity_token=' + window._token,
dataType:'json',
type:'post',
url:'/validate',
async: false,
complete: function(e){
var jsonObj = eval(e.responseText);
if(jsonObj.length > 0)
{
if($("#remote_errors").length > 0)
{
$("#remote_error_list ul").html("");
}
else
{
//create the holder
$("body").append(
'
' +
'
' +
'
The following errors were found:
' +
'
' +
'
' +
'
' +
'
' +
'
' +
'-');
//hide it
$("#remote_errors").hide();
//setup a fancybox on the error list actuator
$("#error_viewer").fancybox({
'overlayShow':true,
'overlayOpacity': 0.8,
'frameWidth': 300,
'frameHeight': 200
});
}//end else
//loop over errors
for(var i=0; i < jsonObj.length; i++)
{
var field = jsonObj[i][0];
var msg = jsonObj[i][1];
$label = $("#" + model + "_" + field).parents(".form_row").find("label").eq(0);
$label.css("color", "red");
var field_name = $label.text().replace(":","");
if(field_name == "")
{
field_name = field.replace("_id", "").replace(/_/g, " ");
}
var full_error_msg = field_name + " " + msg.replace(/_/g, " ");
//add the errors to the UI
$("#remote_error_list ul").append("
" + full_error_msg + "
");
}//end for loop
//activate the fancybox to
//show the errors
$("#error_viewer").click();
if(onErrorCallback != undefined)
{
onErrorCallback.call();
}//end if onErrorCallback
}//end if there ARE errors
else
{
$(form).submit();
}//end else if there are NO errors
}//end on complete function
});//end $.ajax call
}//end function remoteValidate
function editActivity()
{
var name = $('#act_sel :selected').text();
var units = $('#act_sel :selected').attr("rel");
var id = $('#act_sel :selected').val();
$("#activity_edit_fields").find("input[type='hidden']").val(id);
$("#activity_edit_fields").find(".log_item_name").val(name);
$("#activity_edit_fields").find(".log_item_units").val(units);
$("#log_edit_form").attr("action", "/logs/" + id + "/update_log");
}//end function editActivity
function updateCaloriesBurned(select)
{
$val = $(select).val();
$.ajax({
data:'date_spec=' + $val + '&authenticity_token=' + window._token,
dataType:'json',
type:'post',
url:'/workouts/calorie_count',
async: true,
complete: function(e){
var resp = eval(e.responseText)[0];
//update the heading
$("#calories_burned_hdr span").html(resp.title_data);
//update the chart
updateChartXML("calories_chart",resp.chart_data);
//update the tracker text
$("#calories_burned_text").html(resp.calorie_count);
init_single_tracker( $("#calories_burned_text") );
}
});
}//end function updateCaloriesBurned
function updateActivityGraph(select)
{
$val = $(select).val();
$.ajax({
data:'log_id=' + $val + '&authenticity_token=' + window._token,
dataType:'json',
type:'post',
url:'/logs/log_data',
async: true,
complete: function(e){
var resp = eval(e.responseText)[0];
//update the chart
updateChartXML("activity_chart",resp.chart_data);
}
});
}//end function updateActivityGraph
function updateGoalPanel(select)
{
$val = $(select).val();
$.ajax({
data:'goal_id=' + $val + '&authenticity_token=' + window._token,
dataType:'json',
type:'post',
url:'/logs/goal_data',
async: true,
complete: function(e){
var resp = eval(e.responseText)[0];
//update the HTML
$("#goal_logged_headline").html(resp.primary_text + " " + resp.secondary_text + "");
}
});
}//end updateGoalPanel
function updateRoutineTasks(select)
{
$val = $(select).val();
$.ajax({
data:'wo_schedule_id=' + $val + '&authenticity_token=' + window._token,
dataType:'json',
type:'post',
url:'/workouts/routine_tasks',
async: true,
complete: function(e){
var result = eval(e.responseText);
var wo_schedule_id = result[0].workout_schedule_id;
var tasks = result[0].tasks.split("|");
$("a#wo_schedule_view, a#wo_schedule_edit").attr("href", "/workout_routines/"+wo_schedule_id);
if(tasks.length == 1){
if(tasks[0] == "")
$("h4#wo_schedule_task_disp").html("You have no tasks for today");
else
$("h4#wo_schedule_task_disp").html(tasks[0]);
}else if(tasks.length > 1){
$("h4#wo_schedule_task_disp").html(tasks[0] + " + " + tasks.length - 1 + " other tasks");
}
}
});
}//end updateRoutineTasks
function updateWorkoutsLogged(select)
{
$val = $(select).val();
$.ajax({
data:'date_spec=' + $val + '&authenticity_token=' + window._token,
dataType:'json',
type:'post',
url:'/workouts/workout_count',
async: true,
complete: function(e){
$("#workouts_logged_text").html(e.responseText);
init_single_tracker( $("#workouts_logged_text") );
}
});
}//end function updateWorkoutsLogged
function selectWorkoutExercise(sel_list)
{
var val = $("#add_workout_ex_list").children("option:selected").attr("id");
if(val == "")
val = $("#add_workout_ex_list").val();
$("#selected_workout_exercise_id").val(val);
}//end selectWorkoutExercise
function parseWorkoutExerciseList(text_field)
{
$val = $(text_field).val();
$.ajax({
data:'term=' + $val + '&authenticity_token=' + window._token,
dataType:'json',
type:'post',
url:'/workouts/search_workout_exercises',
async: true,
complete: function(e){
var result = eval(e.responseText);
var output = "";
for(var i=0; i < result.length; i++)
{
var ex = result[i].exercise;
output += '';
}//end for
$("#add_workout_ex_list").html(output);
}//end complete
});
}//end function parseWorkoutExerciseList
function submitAddWorkout()
{
if( $("#add_workout_ex_list").val() == null )
{
alert("You must select a workout to add.");
}
else
{
//$("#add_workout_form").submit();
$.ajax({
data:$.param($("#add_workout_form").serializeArray()) + '&authenticity_token=' + window._token,
dataType:'plain',
type:'post',
url:'/workouts/add_exercise_user',
complete: function(e){
$res = e.responseText;
if( $res != '0')
{
$("#added_exercise").html($res);
$("#add_workout_form").hide();
$("#add_a_workout_success").show();
}
}//end complete
});
}
}//end validateAddWorkout
function addAnotherWorkout()
{
$("#add_workout_ex_list").val(null);
$("#add_workout_form").show();
$("#add_a_workout_success").hide();
}//end addAnotherWorkout
//function to replace text in trackers
//with odometer images
function init_trackers()
{
$(".tracker_odometer").each(function(){
init_single_tracker( $(this) );
});
}//end init_trackers
//function to init a single tracker instance
//used by the init_trackers method to init all
//or by functions that change tracker vals & need
//to update the UI
function init_single_tracker(jquery_obj)
{
$num = trim(jquery_obj.text());
jquery_obj.html("");
while($num.length < 5)
$num = "0" + $num;
for(var i=0; i < 5; i++)
{
$x = $num.charAt(i);
jquery_obj.append('');
}//end for
}//end function init_single_tracker
function setupFeedPaging()
{
$("a.feed_paging_older, a.feed_paging_newer").each(function(){
$(this).unbind("click");
});
$(".feed_newer_older").each(function(){
$older_link = $(this).children(".feed_paging_older");
$newer_link = $(this).children(".feed_paging_newer");
$feed_holder = $(this).parents(".feed_holder");
var which_feed = $(feed_actuators+"[title='"+ $feed_holder.attr("id") +"']").attr("rel");
var offset = Number($(this).children(".feed_offset").text());
var limit = Number($(this).children(".feed_limit").text());
var item_count = Number($(this).children(".feed_item_count").text());
$older_link.click(function(e){
e.preventDefault();
if(item_count == limit)
{
var new_offset = offset + limit;
$.ajax({
type: "GET",
url: window._base_url + 'feed/render_feed/'+which_feed + '?offset=' + new_offset,
async: false,
data: "",
dataType: "text",
success: function(data){
$feed_holder.fadeOut("slow", function(){
$feed_holder.html(data);
setupFeedCommenting();
setupFeedPaging();
if(item_count < limit)
$older_link.css("color", "#777");
$feed_holder.fadeIn();
});
},
error: function(xmlHttpRequest, txtStatus, error){
alert("ERROR");
}
});
}//end if
else
{
//alert("count: " + item_count + " - limit: " + limit);
if(item_count < limit)
$(this).css("color", "#777");
}
}); //end older click
if(offset == 0){
$newer_link.css("color", "#777");
}
if(item_count < limit){
$older_link.css("color", "#777");
}
$newer_link.click(function(e){
e.preventDefault();
if(offset > 0)
{
var new_offset = offset - limit;
if(new_offset < 0){
new_offset = 0;
}
$.ajax({
type: "GET",
url: window._base_url + 'feed/render_feed/'+which_feed + '?offset=' + new_offset,
async: false,
data: "",
dataType: "text",
success: function(data){
$feed_holder.fadeOut("slow", function(){
$feed_holder.html(data);
setupFeedCommenting();
setupFeedPaging();
if(offset == 0)
$newer_link.css("color", "#777");
$feed_holder.fadeIn();
});
},
error: function(xmlHttpRequest, txtStatus, error){
alert("ERROR");
}
});
}//end if
}); //end newer click
}); //end each
}//end function setupFeedPaging
function renderFeed(which_feed, onComplete, offset)
{
$.ajax({
type: "GET",
url: window._base_url + 'feed/render_feed/'+which_feed,
async: false,
data: "",
dataType: "text",
success: function(data){
onComplete.call(this, data);
},
error: function(xmlHttpRequest, txtStatus, error){
onComplete.call(this, "ERROR");
}
});
}//end renderFeed
function setupFlashMessage()
{
if( $("#flash_message").length > 0 )
{
var t = setTimeout('$("#flash_message").slideUp(1000);', 4000);
}//end if
}//end function setupFlashMessage
function setupFeedCommenting()
{
//setup existing forms
setupFeedCommentForms();
$("a.add_feed_comment").unbind("click");
$("a.add_feed_comment").click(function(e){
e.preventDefault();
$feed_item = $(this).parents(".feed_item");
var feed_item_id = $feed_item.attr("id").replace(/feed_item_/, "");
var new_comment_form = getFeedCommentForm(feed_item_id);
$feed_item.append('' + new_comment_form);
$comment_box = $("#feed_item_comment_box_"+feed_item_id);
setupFeedCommentForms();
$comment_box.focus();
});//end click
}//end setupFeedCommenting
function setupFeedCommentForms()
{
$(".feed_item").each(function(){
var feed_item_id_attr = $(this).attr("id");
if( $(this).find("form").length > 0 )
{
$comment_form = $(this).find("form");
var comment_form_id = $comment_form.attr("id");
}
else
{
return;
}
$comment_form.unbind("submit");
$comment_form.submit(function(e){
return false;
});
$feed_item = $(this);
var feed_item_id = $feed_item.attr("id").replace(/feed_item_/, "")
var new_comment_form = getFeedCommentForm(feed_item_id);
$comment_field = $("#feed_item_comment_box_"+feed_item_id);
$comment_field.unbind("focus");
$comment_field.unbind("keyup");
$comment_field.focus(function(){
$(this).val("");
});
$comment_field.keyup(function(e){
e.preventDefault();
//enter key
if(e.keyCode == 13)
{
$.ajax({
type: "POST",
url: window._base_url + 'feed/add_feed_comment',
async: true,
data: $("#"+comment_form_id).serialize(),
dataType: "html",
beforeSend: function(xhr){
},
success: function(data){
$fe = $("#"+feed_item_id_attr);
$fe.effect("highlight", {}, 1000);
$fe.find(".comment").remove();
$fe.find("div.clear").remove();
$fe.find("form").remove();
$fe.append(data);
$fe.append(new_comment_form);
setupFeedCommentForms();
},
error: function(xmlHttpRequest, txtStatus, error){
alert("Error saving comment");
}
});
}
});//end key up
});//end each feed_item_comment form
}//end function setupFeedCommentForms
function getFeedCommentForm(feed_item_id)
{
var new_comment_form = '';
return new_comment_form;
}//end getFeedCommentForm
');
}//end for
}//end function init_single_tracker
function setupFeedPaging()
{
$("a.feed_paging_older, a.feed_paging_newer").each(function(){
$(this).unbind("click");
});
$(".feed_newer_older").each(function(){
$older_link = $(this).children(".feed_paging_older");
$newer_link = $(this).children(".feed_paging_newer");
$feed_holder = $(this).parents(".feed_holder");
var which_feed = $(feed_actuators+"[title='"+ $feed_holder.attr("id") +"']").attr("rel");
var offset = Number($(this).children(".feed_offset").text());
var limit = Number($(this).children(".feed_limit").text());
var item_count = Number($(this).children(".feed_item_count").text());
$older_link.click(function(e){
e.preventDefault();
if(item_count == limit)
{
var new_offset = offset + limit;
$.ajax({
type: "GET",
url: window._base_url + 'feed/render_feed/'+which_feed + '?offset=' + new_offset,
async: false,
data: "",
dataType: "text",
success: function(data){
$feed_holder.fadeOut("slow", function(){
$feed_holder.html(data);
setupFeedCommenting();
setupFeedPaging();
if(item_count < limit)
$older_link.css("color", "#777");
$feed_holder.fadeIn();
});
},
error: function(xmlHttpRequest, txtStatus, error){
alert("ERROR");
}
});
}//end if
else
{
//alert("count: " + item_count + " - limit: " + limit);
if(item_count < limit)
$(this).css("color", "#777");
}
}); //end older click
if(offset == 0){
$newer_link.css("color", "#777");
}
if(item_count < limit){
$older_link.css("color", "#777");
}
$newer_link.click(function(e){
e.preventDefault();
if(offset > 0)
{
var new_offset = offset - limit;
if(new_offset < 0){
new_offset = 0;
}
$.ajax({
type: "GET",
url: window._base_url + 'feed/render_feed/'+which_feed + '?offset=' + new_offset,
async: false,
data: "",
dataType: "text",
success: function(data){
$feed_holder.fadeOut("slow", function(){
$feed_holder.html(data);
setupFeedCommenting();
setupFeedPaging();
if(offset == 0)
$newer_link.css("color", "#777");
$feed_holder.fadeIn();
});
},
error: function(xmlHttpRequest, txtStatus, error){
alert("ERROR");
}
});
}//end if
}); //end newer click
}); //end each
}//end function setupFeedPaging
function renderFeed(which_feed, onComplete, offset)
{
$.ajax({
type: "GET",
url: window._base_url + 'feed/render_feed/'+which_feed,
async: false,
data: "",
dataType: "text",
success: function(data){
onComplete.call(this, data);
},
error: function(xmlHttpRequest, txtStatus, error){
onComplete.call(this, "ERROR");
}
});
}//end renderFeed
function setupFlashMessage()
{
if( $("#flash_message").length > 0 )
{
var t = setTimeout('$("#flash_message").slideUp(1000);', 4000);
}//end if
}//end function setupFlashMessage
function setupFeedCommenting()
{
//setup existing forms
setupFeedCommentForms();
$("a.add_feed_comment").unbind("click");
$("a.add_feed_comment").click(function(e){
e.preventDefault();
$feed_item = $(this).parents(".feed_item");
var feed_item_id = $feed_item.attr("id").replace(/feed_item_/, "");
var new_comment_form = getFeedCommentForm(feed_item_id);
$feed_item.append('' + new_comment_form);
$comment_box = $("#feed_item_comment_box_"+feed_item_id);
setupFeedCommentForms();
$comment_box.focus();
});//end click
}//end setupFeedCommenting
function setupFeedCommentForms()
{
$(".feed_item").each(function(){
var feed_item_id_attr = $(this).attr("id");
if( $(this).find("form").length > 0 )
{
$comment_form = $(this).find("form");
var comment_form_id = $comment_form.attr("id");
}
else
{
return;
}
$comment_form.unbind("submit");
$comment_form.submit(function(e){
return false;
});
$feed_item = $(this);
var feed_item_id = $feed_item.attr("id").replace(/feed_item_/, "")
var new_comment_form = getFeedCommentForm(feed_item_id);
$comment_field = $("#feed_item_comment_box_"+feed_item_id);
$comment_field.unbind("focus");
$comment_field.unbind("keyup");
$comment_field.focus(function(){
$(this).val("");
});
$comment_field.keyup(function(e){
e.preventDefault();
//enter key
if(e.keyCode == 13)
{
$.ajax({
type: "POST",
url: window._base_url + 'feed/add_feed_comment',
async: true,
data: $("#"+comment_form_id).serialize(),
dataType: "html",
beforeSend: function(xhr){
},
success: function(data){
$fe = $("#"+feed_item_id_attr);
$fe.effect("highlight", {}, 1000);
$fe.find(".comment").remove();
$fe.find("div.clear").remove();
$fe.find("form").remove();
$fe.append(data);
$fe.append(new_comment_form);
setupFeedCommentForms();
},
error: function(xmlHttpRequest, txtStatus, error){
alert("Error saving comment");
}
});
}
});//end key up
});//end each feed_item_comment form
}//end function setupFeedCommentForms
function getFeedCommentForm(feed_item_id)
{
var new_comment_form = '';
return new_comment_form;
}//end getFeedCommentForm