Emoticons-related code refactoring
- Emoticons: All emoticons-related functionality is handled by the plugin now - Emoticons: Added option to switch on/off emoticons in compose editor (#1485732) - Emoticons: Added option to switch on/off emoticons in plain text messages - Plugin API: Added disabled_plugins an disabled_buttons options in html_editor hook - Plugin API: Added html2text hookpull/294/head
Aleksander Machniak
9 years ago
parent
3516b02344
commit
a63f14ec40
@ -0,0 +1,7 @@
|
|||||||
|
<?php
|
||||||
|
|
||||||
|
// Enable emoticons in plain text messages preview
|
||||||
|
$config['emoticons_display'] = false;
|
||||||
|
|
||||||
|
// Enable emoticons in compose editor (HTML)
|
||||||
|
$config['emoticons_compose'] = true;
|
||||||
@ -0,0 +1,152 @@
|
|||||||
|
<?php
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @license GNU GPLv3+
|
||||||
|
* @author Thomas Bruederli
|
||||||
|
* @author Aleksander Machniak
|
||||||
|
*/
|
||||||
|
class emoticons_engine
|
||||||
|
{
|
||||||
|
const IMG_PATH = 'program/js/tinymce/plugins/emoticons/img/';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Replaces TinyMCE's emoticon images with plain-text representation
|
||||||
|
*
|
||||||
|
* @param string $html HTML content
|
||||||
|
*
|
||||||
|
* @return string HTML content
|
||||||
|
*/
|
||||||
|
public static function icons2text($html)
|
||||||
|
{
|
||||||
|
$emoticons = array(
|
||||||
|
'8-)' => 'smiley-cool',
|
||||||
|
':-#' => 'smiley-foot-in-mouth',
|
||||||
|
':-*' => 'smiley-kiss',
|
||||||
|
':-X' => 'smiley-sealed',
|
||||||
|
':-P' => 'smiley-tongue-out',
|
||||||
|
':-@' => 'smiley-yell',
|
||||||
|
":'(" => 'smiley-cry',
|
||||||
|
':-(' => 'smiley-frown',
|
||||||
|
':-D' => 'smiley-laughing',
|
||||||
|
':-)' => 'smiley-smile',
|
||||||
|
':-S' => 'smiley-undecided',
|
||||||
|
':-$' => 'smiley-embarassed',
|
||||||
|
'O:-)' => 'smiley-innocent',
|
||||||
|
':-|' => 'smiley-money-mouth',
|
||||||
|
':-O' => 'smiley-surprised',
|
||||||
|
';-)' => 'smiley-wink',
|
||||||
|
);
|
||||||
|
|
||||||
|
foreach ($emoticons as $idx => $file) {
|
||||||
|
// <img title="Cry" src="http://.../program/js/tinymce/plugins/emoticons/img/smiley-cry.gif" border="0" alt="Cry" />
|
||||||
|
$file = preg_quote(self::IMG_PATH . $file . '.gif', '/');
|
||||||
|
$search[] = '/<img (title="[a-z ]+" )?src="[^"]+' . $file . '"[^>]+\/>/i';
|
||||||
|
$replace[] = $idx;
|
||||||
|
}
|
||||||
|
|
||||||
|
return preg_replace($search, $replace, $html);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Replace common plain text emoticons with empticon <img> tags
|
||||||
|
*
|
||||||
|
* @param string $text Text
|
||||||
|
*
|
||||||
|
* @return string Converted text
|
||||||
|
*/
|
||||||
|
public static function text2icons($text)
|
||||||
|
{
|
||||||
|
// This is a lookbehind assertion which will exclude html entities
|
||||||
|
// E.g. situation when ";)" in "")" shouldn't be replaced by the icon
|
||||||
|
// It's so long because of assertion format restrictions
|
||||||
|
$entity = '(?<!&'
|
||||||
|
. '[a-zA-Z0-9]{2}' . '|' . '#[0-9]{2}' . '|'
|
||||||
|
. '[a-zA-Z0-9]{3}' . '|' . '#[0-9]{3}' . '|'
|
||||||
|
. '[a-zA-Z0-9]{4}' . '|' . '#[0-9]{4}' . '|'
|
||||||
|
. '[a-zA-Z0-9]{5}' . '|'
|
||||||
|
. '[a-zA-Z0-9]{6}' . '|'
|
||||||
|
. '[a-zA-Z0-9]{7}'
|
||||||
|
. ')';
|
||||||
|
|
||||||
|
// map of emoticon replacements
|
||||||
|
$map = array(
|
||||||
|
'/(?<!mailto):D/' => self::img_tag('smiley-laughing.gif', ':D' ),
|
||||||
|
'/:-D/' => self::img_tag('smiley-laughing.gif', ':-D' ),
|
||||||
|
'/:\(/' => self::img_tag('smiley-frown.gif', ':(' ),
|
||||||
|
'/:-\(/' => self::img_tag('smiley-frown.gif', ':-(' ),
|
||||||
|
'/'.$entity.';\)/' => self::img_tag('smiley-wink.gif', ';)' ),
|
||||||
|
'/'.$entity.';-\)/' => self::img_tag('smiley-wink.gif', ';-)' ),
|
||||||
|
'/8\)/' => self::img_tag('smiley-cool.gif', '8)' ),
|
||||||
|
'/8-\)/' => self::img_tag('smiley-cool.gif', '8-)' ),
|
||||||
|
'/(?<!mailto):O/i' => self::img_tag('smiley-surprised.gif', ':O' ),
|
||||||
|
'/(?<!mailto):-O/i' => self::img_tag('smiley-surprised.gif', ':-O' ),
|
||||||
|
'/(?<!mailto):P/i' => self::img_tag('smiley-tongue-out.gif', ':P' ),
|
||||||
|
'/(?<!mailto):-P/i' => self::img_tag('smiley-tongue-out.gif', ':-P' ),
|
||||||
|
'/(?<!mailto):@/i' => self::img_tag('smiley-yell.gif', ':@' ),
|
||||||
|
'/(?<!mailto):-@/i' => self::img_tag('smiley-yell.gif', ':-@' ),
|
||||||
|
'/O:\)/i' => self::img_tag('smiley-innocent.gif', 'O:)' ),
|
||||||
|
'/O:-\)/i' => self::img_tag('smiley-innocent.gif', 'O:-)' ),
|
||||||
|
'/(?<!O):\)/' => self::img_tag('smiley-smile.gif', ':)' ),
|
||||||
|
'/(?<!O):-\)/' => self::img_tag('smiley-smile.gif', ':-)' ),
|
||||||
|
'/(?<!mailto):\$/' => self::img_tag('smiley-embarassed.gif', ':$' ),
|
||||||
|
'/(?<!mailto):-\$/' => self::img_tag('smiley-embarassed.gif', ':-$' ),
|
||||||
|
'/(?<!mailto):\*/i' => self::img_tag('smiley-kiss.gif', ':*' ),
|
||||||
|
'/(?<!mailto):-\*/i' => self::img_tag('smiley-kiss.gif', ':-*' ),
|
||||||
|
'/(?<!mailto):S/i' => self::img_tag('smiley-undecided.gif', ':S' ),
|
||||||
|
'/(?<!mailto):-S/i' => self::img_tag('smiley-undecided.gif', ':-S' ),
|
||||||
|
);
|
||||||
|
|
||||||
|
return preg_replace(array_keys($map), array_values($map), $text);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected static function img_tag($ico, $title)
|
||||||
|
{
|
||||||
|
return html::img(array('src' => './' . self::IMG_PATH . $ico, 'title' => $title));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Replace emoticon icons <img> 'src' attribute, so it can
|
||||||
|
* be replaced with real file by Mail_Mime.
|
||||||
|
*
|
||||||
|
* @param string &$html HTML content
|
||||||
|
*
|
||||||
|
* @return array List of image files
|
||||||
|
*/
|
||||||
|
public static function replace(&$html)
|
||||||
|
{
|
||||||
|
// Replace this:
|
||||||
|
// <img src="http[s]://.../tinymce/plugins/emoticons/img/smiley-cool.gif" ... />
|
||||||
|
// with this:
|
||||||
|
// <img src="/path/on/server/.../tinymce/plugins/emoticons/img/smiley-cool.gif" ... />
|
||||||
|
|
||||||
|
$rcube = rcube::get_instance();
|
||||||
|
$assets_dir = $rcube->config->get('assets_dir');
|
||||||
|
$path = unslashify($assets_dir ?: INSTALL_PATH) . '/' . self::IMG_PATH;
|
||||||
|
$offset = 0;
|
||||||
|
$images = array();
|
||||||
|
|
||||||
|
// remove any null-byte characters before parsing
|
||||||
|
$html = preg_replace('/\x00/', '', $html);
|
||||||
|
|
||||||
|
if (preg_match_all('# src=[\'"]([^\'"]+)#', $html, $matches, PREG_OFFSET_CAPTURE)) {
|
||||||
|
foreach ($matches[1] as $m) {
|
||||||
|
// find emoticon image tags
|
||||||
|
if (preg_match('#'. self::IMG_PATH . '(.*)$#', $m[0], $imatches)) {
|
||||||
|
$image_name = $imatches[1];
|
||||||
|
|
||||||
|
// sanitize image name so resulting attachment doesn't leave images dir
|
||||||
|
$image_name = preg_replace('/[^a-zA-Z0-9_\.\-]/i', '', $image_name);
|
||||||
|
$image_file = $path . $image_name;
|
||||||
|
|
||||||
|
// Add the same image only once
|
||||||
|
$images[$image_name] = $image_file;
|
||||||
|
|
||||||
|
$html = substr_replace($html, $image_file, $m[1] + $offset, strlen($m[0]));
|
||||||
|
$offset += strlen($image_file) - strlen($m[0]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return $images;
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,23 @@
|
|||||||
|
<?php
|
||||||
|
|
||||||
|
/*
|
||||||
|
+-----------------------------------------------------------------------+
|
||||||
|
| plugins/emoticons/localization/<lang>.inc |
|
||||||
|
| |
|
||||||
|
| Localization file of the Roundcube Webmail Emoticons plugin |
|
||||||
|
| Copyright (C) 2012-2015, The Roundcube Dev Team |
|
||||||
|
| |
|
||||||
|
| Licensed under the GNU General Public License version 3 or |
|
||||||
|
| any later version with exceptions for skins & plugins. |
|
||||||
|
| See the README file for a full license statement. |
|
||||||
|
| |
|
||||||
|
+-----------------------------------------------------------------------+
|
||||||
|
|
||||||
|
For translation see https://www.transifex.com/projects/p/roundcube-webmail/resource/plugin-emoticons/
|
||||||
|
*/
|
||||||
|
|
||||||
|
$labels = array();
|
||||||
|
$labels['emoticonsdisplay'] = 'Display emoticons in plain text messages';
|
||||||
|
$labels['emoticonscompose'] = 'Enable emoticons';
|
||||||
|
|
||||||
|
?>
|
||||||
@ -0,0 +1,48 @@
|
|||||||
|
<?php
|
||||||
|
|
||||||
|
class EmoticonsEngine extends PHPUnit_Framework_TestCase
|
||||||
|
{
|
||||||
|
|
||||||
|
function setUp()
|
||||||
|
{
|
||||||
|
include_once __DIR__ . '/../emoticons_engine.php';
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* text2icons() method tests
|
||||||
|
*/
|
||||||
|
function test_text2icons()
|
||||||
|
{
|
||||||
|
$map = array(
|
||||||
|
':D' => array('smiley-laughing.gif', ':D' ),
|
||||||
|
':-D' => array('smiley-laughing.gif', ':-D' ),
|
||||||
|
':(' => array('smiley-frown.gif', ':(' ),
|
||||||
|
':-(' => array('smiley-frown.gif', ':-(' ),
|
||||||
|
'8)' => array('smiley-cool.gif', '8)' ),
|
||||||
|
'8-)' => array('smiley-cool.gif', '8-)' ),
|
||||||
|
':O' => array('smiley-surprised.gif', ':O' ),
|
||||||
|
':-O' => array('smiley-surprised.gif', ':-O' ),
|
||||||
|
':P' => array('smiley-tongue-out.gif', ':P' ),
|
||||||
|
':-P' => array('smiley-tongue-out.gif', ':-P' ),
|
||||||
|
':@' => array('smiley-yell.gif', ':@' ),
|
||||||
|
':-@' => array('smiley-yell.gif', ':-@' ),
|
||||||
|
'O:)' => array('smiley-innocent.gif', 'O:)' ),
|
||||||
|
'O:-)' => array('smiley-innocent.gif', 'O:-)' ),
|
||||||
|
':)' => array('smiley-smile.gif', ':)' ),
|
||||||
|
':-)' => array('smiley-smile.gif', ':-)' ),
|
||||||
|
':$' => array('smiley-embarassed.gif', ':$' ),
|
||||||
|
':-$' => array('smiley-embarassed.gif', ':-$' ),
|
||||||
|
':*' => array('smiley-kiss.gif', ':*' ),
|
||||||
|
':-*' => array('smiley-kiss.gif', ':-*' ),
|
||||||
|
':S' => array('smiley-undecided.gif', ':S' ),
|
||||||
|
':-S' => array('smiley-undecided.gif', ':-S' ),
|
||||||
|
);
|
||||||
|
|
||||||
|
foreach ($map as $body => $expected) {
|
||||||
|
$result = emoticons_engine::text2icons($body);
|
||||||
|
|
||||||
|
$this->assertRegExp('/' . preg_quote($expected[0], '/') . '/', $result);
|
||||||
|
$this->assertRegExp('/title="' . preg_quote($expected[1], '/') . '"/', $result);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue