[mathjax] Rewrite addon
- Remove baseurl admin config - Move script to page end - Add new postprocess_liveupdate event listener - Fix formatting of mathjax.php
This commit is contained in:
Hypolite Petovan
parent
a731f1ada0
commit
049abe9176
4 changed files with 65 additions and 101 deletions
|
|
@ -1,12 +0,0 @@
|
|||
<?php return <<<INI
|
||||
|
||||
; Warning: Don't change this file! It only holds the default config values for this addon.
|
||||
; Instead overwrite these config values in config/addon.ini.php in your Friendica directory
|
||||
|
||||
[mathjax]
|
||||
; baseurl (String)
|
||||
; The URL to your MathJax installation
|
||||
baseurl =
|
||||
|
||||
INI;
|
||||
//Keep this line
|
||||
|
|
@ -1,5 +0,0 @@
|
|||
Addon_registerHook("postprocess_liveupdate", "mathjax_postprocess_liveupdate");
|
||||
function mathjax_postprocess_liveupdate()
|
||||
{
|
||||
MathJax.Hub.Queue(["Typeset", MathJax.Hub]);
|
||||
}
|
||||
|
|
@ -2,107 +2,90 @@
|
|||
/**
|
||||
* Name: MathJax
|
||||
* Description: Addon for Friendika to include MathJax (LaTeX math syntax)
|
||||
* Version: 1.1
|
||||
* Version: 2
|
||||
* Author: Tobias Diekershoff <https://social.diekershoff.de/profile/tobias>
|
||||
* Author: Hypolite Petovan <https://friendica.mrpetovan.com/profile/hypolite>
|
||||
* License: 3-clause BSD license
|
||||
*/
|
||||
|
||||
use Friendica\App;
|
||||
use Friendica\Core\Addon;
|
||||
use Friendica\Core\Config;
|
||||
use Friendica\Core\L10n;
|
||||
use Friendica\Core\PConfig;
|
||||
|
||||
function mathjax_install() {
|
||||
Addon::registerHook('load_config', 'addon/mathjax/mathjax.php', 'mathjax_load_config');
|
||||
Addon::registerHook('page_header', 'addon/mathjax/mathjax.php', 'mathjax_page_header');
|
||||
Addon::registerHook('addon_settings', 'addon/mathjax/mathjax.php', 'mathjax_settings');
|
||||
Addon::registerHook('addon_settings_post', 'addon/mathjax/mathjax.php', 'mathjax_settings_post');
|
||||
Addon::registerHook('template_vars', 'addon/mathjax/mathjax.php', 'mathjax_template_vars');
|
||||
logger('installed js_math addon');
|
||||
}
|
||||
|
||||
function mathjax_uninstall() {
|
||||
Addon::unregisterHook('load_config', 'addon/mathjax/mathjax.php', 'mathjax_load_config');
|
||||
Addon::unregisterHook('page_header', 'addon/mathjax/mathjax.php', 'mathjax_page_header');
|
||||
Addon::unregisterHook('addon_settings', 'addon/mathjax/mathjax.php', 'mathjax_settings');
|
||||
Addon::unregisterHook('addon_settings_post', 'addon/mathjax/mathjax.php', 'mathjax_settings_post');
|
||||
Addon::unregisterHook('template_vars', 'addon/mathjax/mathjax.php', 'mathjax_template_vars');
|
||||
}
|
||||
|
||||
function mathjax_load_config(\Friendica\App $a)
|
||||
function mathjax_install()
|
||||
{
|
||||
$a->loadConfigFile(__DIR__. '/config/mathjax.ini.php');
|
||||
Addon::registerHook('page_end' , __FILE__, 'mathjax_page_end');
|
||||
Addon::registerHook('addon_settings' , __FILE__, 'mathjax_settings');
|
||||
Addon::registerHook('addon_settings_post', __FILE__, 'mathjax_settings_post');
|
||||
}
|
||||
|
||||
function mathjax_template_vars($a, &$arr)
|
||||
function mathjax_uninstall()
|
||||
{
|
||||
if (!array_key_exists('addon_hooks',$arr['vars']))
|
||||
{
|
||||
$arr['vars']['addon_hooks'] = array();
|
||||
}
|
||||
$arr['vars']['addon_hooks'][] = "mathjax";
|
||||
Addon::unregisterHook('page_end' , __FILE__, 'mathjax_page_end');
|
||||
Addon::unregisterHook('addon_settings' , __FILE__, 'mathjax_settings');
|
||||
Addon::unregisterHook('addon_settings_post', __FILE__, 'mathjax_settings_post');
|
||||
|
||||
// Legacy hooks
|
||||
Addon::unregisterHook('load_config' , __FILE__, 'mathjax_load_config');
|
||||
Addon::unregisterHook('page_header' , __FILE__, 'mathjax_page_header');
|
||||
Addon::unregisterHook('template_vars' , __FILE__, 'mathjax_template_vars');
|
||||
}
|
||||
|
||||
function mathjax_settings_post ($a, $post) {
|
||||
if (! local_user())
|
||||
return;
|
||||
if (!x($_POST,'mathjax-submit'))
|
||||
return;
|
||||
PConfig::set(local_user(),'mathjax','use',intval($_POST['mathjax_use']));
|
||||
}
|
||||
function mathjax_settings (&$a, &$s) {
|
||||
if (! local_user())
|
||||
return;
|
||||
$use = PConfig::get(local_user(),'mathjax','use');
|
||||
$usetext = (($use) ? ' checked="checked" ' : '');
|
||||
$s .= '<span id="settings_mathjax_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_mathjax_expanded\'); openClose(\'settings_mathjax_inflated\');">';
|
||||
$s .= '<h3>MathJax '.L10n::t('Settings').'</h3>';
|
||||
$s .= '</span>';
|
||||
$s .= '<div id="settings_mathjax_expanded" class="settings-block" style="display: none;">';
|
||||
$s .= '<span class="fakelink" onclick="openClose(\'settings_mathjax_expanded\'); openClose(\'settings_mathjax_inflated\');">';
|
||||
$s .= '<h3>MathJax '.L10n::t('Settings').'</h3>';
|
||||
$s .= '</span>';
|
||||
$s .= '<p>'.L10n::t('The MathJax addon renders mathematical formulae written using the LaTeX syntax surrounded by the usual $$ or an eqnarray block in the postings of your wall,network tab and private mail.').'</p>';
|
||||
$s .= '<label id="mathjax_label" for="mathjax_use">'.L10n::t('Use the MathJax renderer').'</label>';
|
||||
$s .= '<input id="mathjax_use" type="checkbox" name="mathjax_use" value="1"'. $usetext .' />';
|
||||
$s .= '<div class="clear"></div>';
|
||||
function mathjax_settings_post($a)
|
||||
{
|
||||
if (!local_user()) {
|
||||
return;
|
||||
}
|
||||
|
||||
$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="mathjax-submit" name="mathjax-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
|
||||
$s .= '</div>';
|
||||
if (empty($_POST['mathjax-submit'])) {
|
||||
return;
|
||||
}
|
||||
|
||||
PConfig::set(local_user(), 'mathjax', 'use', intval($_POST['mathjax_use']));
|
||||
}
|
||||
|
||||
function mathjax_settings(App $a, &$s)
|
||||
{
|
||||
if (!local_user()) {
|
||||
return;
|
||||
}
|
||||
|
||||
$use = PConfig::get(local_user(), 'mathjax', 'use', false);
|
||||
$usetext = $use ? ' checked="checked" ' : '';
|
||||
$s .= '<span id="settings_mathjax_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_mathjax_expanded\'); openClose(\'settings_mathjax_inflated\');">';
|
||||
$s .= '<h3>MathJax ' . L10n::t('Settings') . '</h3>';
|
||||
$s .= '</span>';
|
||||
$s .= '<div id="settings_mathjax_expanded" class="settings-block" style="display: none;">';
|
||||
$s .= '<span class="fakelink" onclick="openClose(\'settings_mathjax_expanded\'); openClose(\'settings_mathjax_inflated\');">';
|
||||
$s .= '<h3>MathJax ' . L10n::t('Settings') . '</h3>';
|
||||
$s .= '</span>';
|
||||
$s .= '<p>' . L10n::t('The MathJax addon renders mathematical formulae written using the LaTeX syntax surrounded by the usual $$ or an eqnarray block in the postings of your wall,network tab and private mail.') . '</p>';
|
||||
$s .= '<label id="mathjax_label" for="mathjax_use">' . L10n::t('Use the MathJax renderer') . '</label>';
|
||||
$s .= '<input id="mathjax_use" type="checkbox" name="mathjax_use" value="1"' . $usetext . ' />';
|
||||
$s .= '<div class="clear"></div>';
|
||||
|
||||
$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="mathjax-submit" name="mathjax-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
|
||||
$s .= '</div>';
|
||||
}
|
||||
|
||||
/* we need to add one JavaScript include command to the html output
|
||||
* note that you have to check the jsmath/easy/load.js too.
|
||||
*/
|
||||
function mathjax_page_header($a, &$b) {
|
||||
// if the visitor of the page is not a local_user, use MathJax
|
||||
// otherwise check the users settings.
|
||||
$url = Config::get ('mathjax','baseurl');
|
||||
if(! $url) {
|
||||
$url = 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_CHTML';
|
||||
}
|
||||
if (! local_user()) {
|
||||
$b .= '<script type="text/javascript" src="'.$url.'" async></script>';
|
||||
} else {
|
||||
$use = PConfig::get(local_user(),'mathjax','use');
|
||||
if ($use) {
|
||||
$b .= '<script type="text/javascript" src="'.$url.'" async></script>';
|
||||
}
|
||||
}
|
||||
}
|
||||
function mathjax_addon_admin_post (&$a) {
|
||||
$baseurl = ((x($_POST, 'mjbaseurl')) ? trim($_POST['mjbaseurl']) : 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_CHTML');
|
||||
Config::set('mathjax','baseurl',$baseurl);
|
||||
info(L10n::t('Settings updated.'). EOL);
|
||||
}
|
||||
function mathjax_addon_admin (App $a, &$o) {
|
||||
$t = get_markup_template( "admin.tpl", "addon/mathjax/" );
|
||||
function mathjax_page_end(App $a, &$b)
|
||||
{
|
||||
// if the visitor of the page is not a local_user, use MathJax
|
||||
// otherwise check the users settings.
|
||||
$url = $a->get_baseurl() . '/addon/mathjax/asset/MathJax.js?config=TeX-MML-AM_CHTML';
|
||||
|
||||
if (Config::get('mathjax','baseurl','') == '') {
|
||||
Config::set('mathjax','baseurl','https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_CHTML');
|
||||
if (!local_user() || PConfig::get(local_user(), 'mathjax', 'use', false)) {
|
||||
$b .= <<<HTML
|
||||
<script type="text/javascript" src="{$url}"></script>
|
||||
<script type="text/javascript">
|
||||
document.addEventListener('postprocess_liveupdate', function () {
|
||||
MathJax.Hub.Queue(['Typeset', MathJax.Hub]);
|
||||
});
|
||||
</script>
|
||||
HTML;
|
||||
}
|
||||
|
||||
$o = replace_macros( $t, [
|
||||
'$submit' => L10n::t('Save Settings'),
|
||||
'$mjbaseurl' => ['mjbaseurl', L10n::t('MathJax Base URL'), Config::get('mathjax','baseurl' ), L10n::t('The URL for the javascript file that should be included to use MathJax. Can be either the MathJax CDN or another installation of MathJax.'), 'required']
|
||||
]);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,2 +0,0 @@
|
|||
{{include file="field_input.tpl" field=$mjbaseurl}}
|
||||
<div class="submit"><input type="submit" name="page_site" value="{{$submit}}" /></div>
|
||||
Loading…
Reference in a new issue