add experimental plugin to shorten articles which are too damn long in expanded cdm

This commit is contained in:
Andrew Dolgov 2013-07-31 18:58:56 +04:00
parent a447f4e40a
commit 2fdbff069f
3 changed files with 83 additions and 0 deletions

View File

@ -0,0 +1,9 @@
div.contentSizeWrapper {
overflow : hidden;
text-overflow: ellipsis;
height : 700px;
}
button.expandPrompt {
margin-top : 20px;
}

View File

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

View File

@ -0,0 +1,29 @@
<?php
class Shorten_Expanded extends Plugin {
private $host;
function about() {
return array(1.0,
"Shorten overly long articles in CDM/expanded",
"fox");
}
function init($host) {
$this->host = $host;
}
function get_css() {
return file_get_contents(__DIR__ . "/init.css");
}
function get_js() {
return file_get_contents(__DIR__ . "/init.js");
}
function api_version() {
return 2;
}
}
?>