mirror of
https://github.com/WhatCD/Gazelle.git
synced 2024-12-13 10:56:26 +00:00
52 lines
2.7 KiB
JavaScript
52 lines
2.7 KiB
JavaScript
function news_ajax(event, count, offset, privileged) {
|
|
/*
|
|
* event - The click event, passed to hide the element when necessary.
|
|
* count - Number of news items to fetch.
|
|
* offset - Database offset for fetching news.
|
|
* privilege - Gotta check your privilege (used to show/hide [Edit] on news).
|
|
*/
|
|
// Unbind onclick to avoid spamclicks.
|
|
$(event.target).attr('onclick', 'return false;');
|
|
// Fetch news data, check for errors etc.
|
|
$.get("ajax.php", {
|
|
action: "news_ajax",
|
|
count: count,
|
|
offset: offset
|
|
})
|
|
.done(function(data) {
|
|
var response = $.parseJSON(data.response);
|
|
if (typeof data == 'undefined' || data == null || data.status != "success" || typeof response == 'undefined' || response == null) {
|
|
console.log("ERR ajax_news(" + (new Error).lineNumber + "): Unknown data or failure returned.");
|
|
// Return to original paremeters, no news were added.
|
|
$(event.target).attr('onclick', 'news_ajax(event, ' + count + ', ' + offset + ', ' + privileged + '); return false;');
|
|
} else {
|
|
if (response.length == 0) {
|
|
$(event.target).parent().remove();
|
|
} else {
|
|
var targetClass = $('#more_news').prev().attr('class');
|
|
$.each(response, function() {
|
|
// Create a new element, insert the news.
|
|
$('#more_news').before($('<div/>', {
|
|
id: 'news' + this[0],
|
|
Class: targetClass
|
|
}));
|
|
// I'm so happy with this condition statement.
|
|
if (privileged) {
|
|
$('#news' + this[0]).append('<div class="head"><strong>' + this[1] + '</strong> ' + this[2] + ' - <a href="tools.php?action=editnews&id=' + this[0] + '" class="brackets">Edit</a><span style="float: right;"><a class="brackets" onclick="$(\'#newsbody' + this[0] + '\').gtoggle(); this.innerHTML=(this.innerHTML == \'Hide\' ? \'Show\' : \'Hide\'); return false;" href="#">Hide</a></span></div>');
|
|
} else {
|
|
$('#news' + this[0]).append('<div class="head"><strong>' + this[1] + '</strong> ' + this[2] + '<span style="float: right;"><a class="brackets" onclick="$(\'#newsbody' + this[0] + '\').gtoggle(); this.innerHTML=(this.innerHTML == \'Hide\' ? \'Show\' : \'Hide\'); return false;" href="#">Hide</a></span></div>');
|
|
}
|
|
$('#news' + this[0]).append('<div class="pad" id="newsbody'+this[0]+'">' + this[3] + '</div>');
|
|
});
|
|
// Update the onclick parameters to appropriate offset.
|
|
$(event.target).attr('onclick', 'news_ajax(event, ' + count + ', ' + (count + offset) + ', ' + privileged + '); return false;');
|
|
}
|
|
}
|
|
})
|
|
.fail(function() {
|
|
console.log("WARN ajax_news(" + (new Error).lineNumber + "): AJAX get failed.");
|
|
// Return to original paremeters, no news were added.
|
|
$(event.target).attr('onclick', 'news_ajax(event, ' + count + ', ' + offset + ', ' + privileged + '); return false;');
|
|
});
|
|
}
|