Files
danbooru/app/assets/javascripts/posts.js
2013-02-18 19:20:46 -05:00

263 lines
7.4 KiB
JavaScript

(function() {
Danbooru.Post = {};
Danbooru.Post.pending_update_count = 0;
Danbooru.Post.initialize_all = function() {
this.initialize_titles();
if ($("#c-posts").length) {
this.initialize_shortcuts();
}
if ($("#c-posts").length && $("#a-index").length) {
this.initialize_wiki_page_excerpt();
}
if ($("#c-posts").length && $("#a-show").length) {
this.initialize_links();
this.initialize_post_sections();
this.initialize_post_image_resize_links();
this.initialize_post_image_resize_to_window_link();
this.place_jlist_ads();
}
}
Danbooru.Post.initialize_shortcuts = function() {
$(document).bind("keypress", '/', function(e) {
$("#tags").trigger("focus");
e.preventDefault();
});
if ($("#a-show").length) {
$(document).bind("keypress", 'e', function(e) {
$("#post-edit-link").trigger("click");
$("#post_tag_string").trigger("focus");
e.preventDefault();
});
}
}
Danbooru.Post.initialize_links = function() {
$("#side-edit-link").click(function(e) {
$("#post-edit-link").trigger("click");
$("#post_tag_string").trigger("focus");
e.preventDefault();
});
}
Danbooru.Post.initialize_titles = function() {
$(".post-preview").each(function(i, v) {
Danbooru.Post.initialize_title_for(v);
});
}
Danbooru.Post.initialize_title_for = function(post) {
var $post = $(post);
var $img = $post.find("img");
$img.attr("title", $post.data("tags") + " user:" + $post.data("uploader") + " rating:" + $post.data("rating") + " score:" + $post.data("score"));
var status = $post.data("flags");
if (status.match(/pending/)) {
$post.addClass("post-status-pending");
}
if (status.match(/flagged/)) {
$post.addClass("post-status-flagged");
}
if ($post.data("parent-id")) {
$post.addClass("post-status-has-parent");
}
if ($post.data("has-children")) {
$post.addClass("post-status-has-children");
}
}
Danbooru.Post.initialize_post_image_resize_links = function() {
$("#image-resize-link").click(function(e) {
Danbooru.Note.Box.descale_all();
var $link = $(e.target);
var $image = $("#image");
$image.attr("src", $link.attr("href"));
$image.width($image.data("original-width"));
$image.height($image.data("original-height"));
Danbooru.Note.Box.scale_all();
$("#image-resize-notice").hide();
Danbooru.Post.place_jlist_ads();
e.preventDefault();
});
}
Danbooru.Post.initialize_post_image_resize_to_window_link = function() {
$("#image-resize-to-window-link").click(function(e) {
var $img = $("#image");
Danbooru.Note.Box.descale_all();
if (($img.data("scale_factor") === 1) || ($img.data("scale_factor") === undefined)) {
$img.data("original_width", $img.width());
$img.data("original_height", $img.height());
var client_width = $(window).width() - $("#sidebar").width() - 75;
var client_height = $(window).height();
if ($img.width() > client_width) {
var ratio = client_width / $img.width();
$img.data("scale_factor", ratio);
$img.css("width", $img.width() * ratio);
$img.css("height", $img.height() * ratio);
console.log("ratio=%f", ratio);
}
} else {
$img.data("scale_factor", 1);
$img.width($img.data("original_width"));
$img.height($img.data("original_height"));
}
Danbooru.Note.Box.scale_all();
Danbooru.Post.place_jlist_ads()
e.preventDefault();
});
}
Danbooru.Post.initialize_wiki_page_excerpt = function() {
$("#wiki-page-excerpt").hide();
$("#show-posts-link").click(function(e) {
$("#show-posts-link").parent("li").addClass("active");
$("#show-wiki-excerpt-link").parent("li").removeClass("active");
$("#posts").show();
$("#wiki-page-excerpt").hide();
e.preventDefault();
});
$("#show-wiki-excerpt-link").click(function(e) {
$("#show-posts-link").parent("li").removeClass("active");
$("#show-wiki-excerpt-link").parent("li").addClass("active");
$("#posts").hide();
$("#wiki-page-excerpt").show();
e.preventDefault();
});
}
Danbooru.Post.initialize_post_sections = function() {
$("#post-sections li a").click(function(e) {
if (e.target.hash === "#comments") {
$("#comments").show();
$("#edit").hide();
$("#share").hide();
} else if (e.target.hash === "#edit") {
$("#edit").show();
$("#comments").hide();
$("#share").hide();
} else {
$("#edit").hide();
$("#comments").hide();
$("#share").show();
}
$("#post-sections li").removeClass("active");
$(e.target).parent("li").addClass("active");
var name = e.target.hash;
e.preventDefault();
});
$("#post-sections li:first-child").addClass("active");
$("#notes").hide();
$("#edit").hide();
}
Danbooru.Post.notice_update = function(x) {
if (x === "inc") {
Danbooru.Post.pending_update_count += 1;
Danbooru.notice("Updating posts (" + Danbooru.Post.pending_update_count + " pending)...");
} else {
Danbooru.Post.pending_update_count -= 1;
if (Danbooru.Post.pending_update_count < 1) {
Danbooru.notice("Posts updated");
} else {
Danbooru.notice("Updating posts (" + Post.pending_update_count + " pending)...");
}
}
}
Danbooru.Post.update_data = function(data) {
var $post = $("#post_" + data.id);
$post.data("tags", data.tag_string);
$post.data("rating", data.rating);
Danbooru.Post.initialize_title_for($post);
}
Danbooru.Post.vote = function(score, id) {
Danbooru.Post.notice_update("inc");
$.ajax({
type: "POST",
url: "/posts/" + id + "/votes",
data: {
score: score
},
complete: function() {
Danbooru.Post.notice_update("dec");
},
success: function(data, status, xhr) {
$("post-score-" + data.post_id).html(data.score);
},
error: function(data, status, xhr) {
Danbooru.notice("Error: " + data.reason);
}
});
}
Danbooru.Post.update = function(post_id, params) {
Danbooru.Post.notice_update("inc");
$.ajax({
type: "PUT",
url: "/posts/" + post_id + ".json",
data: params,
complete: function() {
Danbooru.Post.notice_update("dec");
},
success: function(data, status, xhr) {
Danbooru.Post.update_data(data);
},
error: function(data, status, xhr) {
Danbooru.notice("Error: " + data.reason);
$("#post_" + data.id).effect("shake", {"distance": 20}, "fast");
}
});
}
Danbooru.Post.place_jlist_ads = function() {
var jlist = $("#jlist-rss-ads-for-show");
if (jlist.length) {
var image = $("#image");
if (image.length) {
var x = image.offset().left + image.width() + 50;
var y = image.offset().top;
if (x < 950) {
x = 950
}
jlist.css({
position: "absolute",
width: "108px",
left: x + "px",
top: y + "px"
});
} else {
jlist.hide();
}
}
}
})();
$(document).ready(function() {
Danbooru.Post.initialize_all();
});