hide_blockquote - a new plugin for hiding citation blocks

pull/7/head
Aleksander Machniak 13 years ago
parent 70faa8e555
commit 85a6173879

@ -0,0 +1,46 @@
if (window.rcmail)
rcmail.addEventListener('init', function() { hide_blockquote(); });
function hide_blockquote()
{
var limit = rcmail.env.blockquote_limit;
if (limit <= 0)
return;
$('pre > blockquote', $('#messagebody')).each(function() {
var div, link, q = $(this),
text = $.trim(q.text()),
res = text.split(/\n/);
if (res.length <= limit) {
// there can be also a block with very long wrapped line
// assume line height = 15px
if (q.height() <= limit * 15)
return;
}
div = $('<blockquote class="blockquote-header">')
.css({'white-space': 'nowrap', overflow: 'hidden', position: 'relative'})
.text(res[0]);
link = $('<span class="blockquote-link">')
.css({position: 'absolute', 'z-Index': 2})
.text(rcmail.gettext('hide_blockquote.show'))
.data('parent', div)
.click(function() {
var t = $(this), parent = t.data('parent'), visible = parent.is(':visible');
t.text(rcmail.gettext(visible ? 'hide' : 'show', 'hide_blockquote'))
.detach().appendTo(visible ? q : parent);
parent[visible ? 'hide' : 'show']();
q[visible ? 'show' : 'hide']();
});
link.appendTo(div);
// Modify blockquote
q.hide().css({position: 'relative'}).before(div);
});
}

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<?php
/**
* Quotation block hidding
*
* Plugin that adds a possibility to hide long blocks of cited text in messages.
*
* Configuration:
* // Minimum number of citation lines. Longer citation blocks will be hidden.
* // 0 - no limit (no hidding).
* $rcmail_config['hide_blockquote_limit'] = 0;
*
* @version @package_version@
* @license GNU GPLv3+
* @author Aleksander Machniak <alec@alec.pl>
*/
class hide_blockquote extends rcube_plugin
{
public $task = 'mail|settings';
function init()
{
$rcmail = rcmail::get_instance();
if ($rcmail->task == 'mail'
&& ($rcmail->action == 'preview' || $rcmail->action == 'show')
&& ($limit = $rcmail->config->get('hide_blockquote_limit'))
) {
// include styles
$skin = $rcmail->config->get('skin');
if (!file_exists($this->home."/skins/$skin/style.css")) {
$skin = 'default';
}
$this->include_stylesheet("skins/$skin/style.css");
// Script and localization
$this->include_script('hide_blockquote.js');
$this->add_texts('localization', true);
// set env variable for client
$rcmail->output->set_env('blockquote_limit', $limit);
}
else if ($rcmail->task == 'settings') {
$dont_override = $rcmail->config->get('dont_override', array());
if (!in_array('hide_blockquote_limit', $dont_override)) {
$this->add_hook('preferences_list', array($this, 'prefs_table'));
$this->add_hook('preferences_save', array($this, 'save_prefs'));
}
}
}
function prefs_table($args)
{
if ($args['section'] != 'mailview') {
return $args;
}
$this->add_texts('localization');
$rcmail = rcmail::get_instance();
$limit = (int) $rcmail->config->get('hide_blockquote_limit');
$field_id = 'hide_blockquote_limit';
$input = new html_inputfield(array('name' => '_'.$field_id, 'id' => $field_id, 'size' => 5));
$args['blocks']['main']['options']['hide_blockquote_limit'] = array(
'title' => $this->gettext('quotelimit'),
'content' => $input->show($limit ? $limit : '')
);
return $args;
}
function save_prefs($args)
{
if ($args['section'] == 'mailview') {
$args['prefs']['hide_blockquote_limit'] = (int) get_input_value('_hide_blockquote_limit', RCUBE_INPUT_POST);
}
return $args;
}
}

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<?php
$labels = array();
$labels['hide'] = 'Hide';
$labels['show'] = 'Show';
$labels['quotelimit'] = 'Hide citation when lines count is greater than';
?>

@ -0,0 +1,8 @@
<?php
$labels = array();
$labels['hide'] = 'Ukryj';
$labels['show'] = 'Pokaż';
$labels['quotelimit'] = 'Ukryj blok cytatu gdy liczba linii jest większa od';
?>

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<?xml version="1.0" encoding="UTF-8"?>
<package xmlns="http://pear.php.net/dtd/package-2.0" xmlns:tasks="http://pear.php.net/dtd/tasks-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" packagerversion="1.9.0" version="2.0" xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0
http://pear.php.net/dtd/tasks-1.0.xsd
http://pear.php.net/dtd/package-2.0
http://pear.php.net/dtd/package-2.0.xsd">
<name>hide_blockquote</name>
<channel>pear.roundcube.net</channel>
<summary>Citation blocks hiding for Roundcube</summary>
<description>This allows to hide long blocks of cited text in messages.</description>
<lead>
<name>Aleksander Machniak</name>
<user>alec</user>
<email>alec@alec.pl</email>
<active>yes</active>
</lead>
<date>2012-05-23</date>
<version>
<release>1.0</release>
<api>1.0</api>
</version>
<stability>
<release>stable</release>
<api>stable</api>
</stability>
<license uri="http://www.gnu.org/licenses/gpl.html">GNU GPLv3+</license>
<notes>-</notes>
<contents>
<dir baseinstalldir="/" name="/">
<file name="hide_blockquote.php" role="php">
<tasks:replace from="@name@" to="name" type="package-info"/>
<tasks:replace from="@package_version@" to="version" type="package-info"/>
</file>
<file name="hide_blockquote.js" role="data">
<tasks:replace from="@name@" to="name" type="package-info"/>
<tasks:replace from="@package_version@" to="version" type="package-info"/>
</file>
<file name="localization/en_US.inc" role="data"></file>
<file name="localization/pl_PL.inc" role="data"></file>
<file name="skins/default/style.css" role="data"></file>
</dir>
<!-- / -->
</contents>
<dependencies>
<required>
<php>
<min>5.2.1</min>
</php>
<pearinstaller>
<min>1.7.0</min>
</pearinstaller>
</required>
</dependencies>
<phprelease/>
</package>

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span.blockquote-link {
font-family: "Lucida Grande", Verdana, Arial, Helvetica, sans-serif;
top: 0;
cursor: pointer;
right: 5px;
height: 14px;
min-width: 40px;
padding: 0 8px;
font-size: 10px;
font-weight: bold;
color: #a8a8a8;
line-height: 14px;
text-decoration: none;
text-shadow: 0px 1px 1px #fff;
text-align: center;
border: 1px solid #e8e8e8;
border-top: none;
border-bottom-right-radius: 6px;
border-bottom-left-radius: 6px;
background: #fff;
background: -moz-linear-gradient(top, #f8f8f8 0%, #e8e8e8 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f8f8f8), color-stop(100%,#e8e8e8));
background: -o-linear-gradient(top, #f8f8f8 0%, #e8e8e8 100%);
background: -ms-linear-gradient(top, #f8f8f8 0%, #e8e8e8 100%);
background: linear-gradient(top, #f8f8f8 0%, #e8e8e8 100%);
}
blockquote.blockquote-header {
text-overflow: ellipsis !important;
padding-right: 60px !important;
}
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