45 linhas
1,1 KiB
JavaScript
45 linhas
1,1 KiB
JavaScript
var _shorten_expanded_threshold = 900; //px, longer than css height so that we would only clip articles significantly longer than limit
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function expandSizeWrapper(id) {
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try {
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var row = $(id);
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console.log(row);
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if (row) {
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var content = row.select(".contentSizeWrapper")[0];
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var link = row.select(".expandPrompt")[0];
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if (content) content.removeClassName("contentSizeWrapper");
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if (link) Element.hide(link);
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}
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} catch (e) {
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exception_error("expandSizeWrapper", e);
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}
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return false;
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}
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dojo.addOnLoad(function() {
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PluginHost.register(PluginHost.HOOK_ARTICLE_RENDERED_CDM, function(row) {
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if (getInitParam('cdm_expanded')) {
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window.setTimeout(function() {
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if (row) {
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if (row.offsetHeight >= _shorten_expanded_threshold) {
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var content = row.select(".cdmContentInner")[0];
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if (content) {
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content.innerHTML = "<div class='contentSizeWrapper'>" +
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content.innerHTML + "</div><button class='expandPrompt' onclick='return expandSizeWrapper(\""+row.id+"\")' "+
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"href='#'>" + __("Click to expand article") + "</button>";
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}
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}
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}
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}, 150);
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}
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});
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});
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