Main.preParse: Get rid of a loop for parsing nodes except at Main.ready.
This commit is contained in:
Nicolas Stepien
parent
07fce347f6
commit
29227f7ed3
@ -3862,7 +3862,7 @@
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return $.ready(Main.ready);
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},
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ready: function() {
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var MutationObserver, form, navList, nodes, observer, _i, _len, _ref;
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var MutationObserver, form, navList, node, nodes, observer, _i, _j, _len, _len2, _ref, _ref2;
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if (d.title === '4chan - 404') {
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redirect.init();
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return;
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@ -3894,7 +3894,12 @@
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if (conf['Comment Expansion']) expandComment.init();
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if (conf['Index Navigation']) nav.init();
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}
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nodes = $$('.op, a + table', form);
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nodes = [];
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_ref2 = $$('.op, a + table', form);
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for (_j = 0, _len2 = _ref2.length; _j < _len2; _j++) {
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node = _ref2[_j];
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nodes.push(Main.preParse(node));
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}
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Main.node(nodes, true);
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if (MutationObserver = window.WebKitMutationObserver || window.MozMutationObserver || window.OMutationObserver || window.MutationObserver) {
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observer = new MutationObserver(Main.observer);
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@ -3926,33 +3931,33 @@
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return window.location = "https://raw.github.com/mayhemydg/4chan-x/" + version + "/4chan_x.user.js";
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}
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},
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preParse: function(node) {
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var klass, post;
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klass = node.className;
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post = {
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root: node,
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el: klass === 'op' ? node : node.firstChild.firstChild.lastChild,
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"class": klass,
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threadId: g.THREAD_ID || $.x('ancestor::div[contains(@class,"thread")]', node).firstChild.id,
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isOP: klass === 'op',
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isInlined: /\binline\b/.test(klass),
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filesize: $('.filesize', node),
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img: $('img[md5]', node),
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quotes: $$('.quotelink', node),
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backlinks: $$('.backlink', node)
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};
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post.id = post.el.id;
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return post;
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},
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node: function(nodes, notify) {
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var callback, klass, node, post, posts, _i, _j, _k, _len, _len2, _len3, _ref;
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posts = [];
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for (_i = 0, _len = nodes.length; _i < _len; _i++) {
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node = nodes[_i];
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klass = node.className;
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posts.push({
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root: node,
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el: klass === 'op' ? node : node.firstChild.firstChild.lastChild,
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"class": klass,
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id: $('input', node).name,
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threadId: g.THREAD_ID || $.x('ancestor::div[contains(@class,"thread")]', node).firstChild.id,
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isOP: klass === 'op',
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isInlined: /\binline\b/.test(klass),
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filesize: $('.filesize', node),
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img: $('img[md5]', node),
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quotes: $$('.quotelink', node),
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backlinks: $$('.backlink', node)
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});
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}
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var callback, node, _i, _j, _len, _len2, _ref;
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_ref = g.callbacks;
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for (_j = 0, _len2 = _ref.length; _j < _len2; _j++) {
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callback = _ref[_j];
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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callback = _ref[_i];
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try {
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for (_k = 0, _len3 = posts.length; _k < _len3; _k++) {
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post = posts[_k];
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callback(post);
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for (_j = 0, _len2 = nodes.length; _j < _len2; _j++) {
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node = nodes[_j];
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callback(node);
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}
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} catch (err) {
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if (notify) {
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@ -3969,15 +3974,15 @@
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_ref = mutation.addedNodes;
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for (_j = 0, _len2 = _ref.length; _j < _len2; _j++) {
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addedNode = _ref[_j];
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if (addedNode.nodeName === 'TABLE') nodes.push(addedNode);
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if (addedNode.nodeName === 'TABLE') nodes.push(Main.preParse(addedNode));
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}
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}
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if (nodes.length) return Main.node(nodes);
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if (posts.length) return Main.node(nodes);
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},
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listener: function(e) {
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var target;
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target = e.target;
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if (target.nodeName === 'TABLE') return Main.node([target]);
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if (target.nodeName === 'TABLE') return Main.node([Main.preParse(target)]);
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},
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css: '\
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/* dialog styling */\
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@ -3209,7 +3209,9 @@ Main =
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if conf['Index Navigation']
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nav.init()
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nodes = $$ '.op, a + table', form
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nodes = []
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for node in $$ '.op, a + table', form
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nodes.push Main.preParse node
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Main.node nodes, true
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if MutationObserver = window.WebKitMutationObserver or window.MozMutationObserver or window.OMutationObserver or window.MutationObserver
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@ -3236,25 +3238,25 @@ Main =
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if version and version isnt VERSION and confirm 'An updated version of 4chan X is available, would you like to install it now?'
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window.location = "https://raw.github.com/mayhemydg/4chan-x/#{version}/4chan_x.user.js"
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preParse: (node) ->
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klass = node.className
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post =
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root: node
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el: if klass is 'op' then node else node.firstChild.firstChild.lastChild
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class: klass
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threadId: g.THREAD_ID or $.x('ancestor::div[contains(@class,"thread")]', node).firstChild.id
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isOP: klass is 'op'
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isInlined: /\binline\b/.test klass
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filesize: $ '.filesize', node
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img: $ 'img[md5]', node
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quotes: $$ '.quotelink', node
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backlinks: $$ '.backlink', node
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post.id = post.el.id
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post
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node: (nodes, notify) ->
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posts = []
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for node in nodes
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klass = node.className
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posts.push
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root: node
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el: if klass is 'op' then node else node.firstChild.firstChild.lastChild
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class: klass
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id: $('input', node).name
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threadId: g.THREAD_ID or $.x('ancestor::div[contains(@class,"thread")]', node).firstChild.id
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isOP: klass is 'op'
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isInlined: /\binline\b/.test klass
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filesize: $ '.filesize', node
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img: $ 'img[md5]', node
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quotes: $$ '.quotelink', node
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backlinks: $$ '.backlink', node
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for callback in g.callbacks
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try
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callback post for post in posts
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callback node for node in nodes
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catch err
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alert "4chan X error: #{err.message}\nhttp://mayhemydg.github.com/4chan-x/#bug-report\n\n#{err.stack}" if notify
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return
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@ -3262,11 +3264,11 @@ Main =
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nodes = []
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for mutation in mutations
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for addedNode in mutation.addedNodes
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nodes.push addedNode if addedNode.nodeName is 'TABLE'
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Main.node nodes if nodes.length
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nodes.push Main.preParse addedNode if addedNode.nodeName is 'TABLE'
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Main.node nodes if posts.length
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listener: (e) ->
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{target} = e
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Main.node [target] if target.nodeName is 'TABLE'
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Main.node [Main.preParse target] if target.nodeName is 'TABLE'
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css: '
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/* dialog styling */
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