diff options
Diffstat (limited to 'include/plugin.php')
| -rwxr-xr-x[-rw-r--r--] | include/plugin.php | 304 |
1 files changed, 204 insertions, 100 deletions
diff --git a/include/plugin.php b/include/plugin.php index 6660fba59..5c425ac58 100644..100755 --- a/include/plugin.php +++ b/include/plugin.php @@ -1,26 +1,43 @@ -<?php +<?php /** @file */ require_once("include/friendica_smarty.php"); // install and uninstall plugin -if (! function_exists('uninstall_plugin')){ -function uninstall_plugin($plugin){ - logger("Addons: uninstalling " . $plugin, LOGGER_DEBUG); - q("DELETE FROM `addon` WHERE `name` = '%s' ", - dbesc($plugin) - ); + +function unload_plugin($plugin){ + logger("Addons: unloading " . $plugin, LOGGER_DEBUG); @include_once('addon/' . $plugin . '/' . $plugin . '.php'); + if(function_exists($plugin . '_unload')) { + $func = $plugin . '_unload'; + $func(); + } +} + + + +function uninstall_plugin($plugin) { + + unload_plugin($plugin); + + if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php')) + return false; + + logger("Addons: uninstalling " . $plugin); + $t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php'); + @include_once('addon/' . $plugin . '/' . $plugin . '.php'); if(function_exists($plugin . '_uninstall')) { $func = $plugin . '_uninstall'; $func(); } -}} -if (! function_exists('install_plugin')){ -function install_plugin($plugin) { - // silently fail if plugin was removed + q("DELETE FROM `addon` WHERE `name` = '%s' ", + dbesc($plugin) + ); +} + +function install_plugin($plugin) { if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php')) return false; @@ -30,14 +47,34 @@ function install_plugin($plugin) { if(function_exists($plugin . '_install')) { $func = $plugin . '_install'; $func(); + } + + $plugin_admin = (function_exists($plugin . "_plugin_admin") ? 1 : 0); - $plugin_admin = (function_exists($plugin . "_plugin_admin") ? 1 : 0); + $r = q("INSERT INTO `addon` (`name`, `installed`, `timestamp`, `plugin_admin`) VALUES ( '%s', 1, %d , %d ) ", + dbesc($plugin), + intval($t), + $plugin_admin + ); + + load_plugin($plugin); + +} + + +function load_plugin($plugin) { + // silently fail if plugin was removed + + if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php')) + return false; + + logger("Addons: loading " . $plugin); + $t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php'); + @include_once('addon/' . $plugin . '/' . $plugin . '.php'); + if(function_exists($plugin . '_load')) { + $func = $plugin . '_load'; + $func(); - $r = q("INSERT INTO `addon` (`name`, `installed`, `timestamp`, `plugin_admin`) VALUES ( '%s', 1, %d , %d ) ", - dbesc($plugin), - intval($t), - $plugin_admin - ); // we can add the following with the previous SQL // once most site tables have been updated. @@ -51,15 +88,25 @@ function install_plugin($plugin) { return true; } else { - logger("Addons: FAILED installing " . $plugin); + logger("Addons: FAILED loading " . $plugin); return false; } -}} +} + +function plugin_is_installed($name) { + $r = q("select name from addon where name = '%s' and installed = 1 limit 1", + dbesc($name) + ); + if($r) + return true; + return false; +} + + // reload all updated plugins -if(! function_exists('reload_plugins')) { function reload_plugins() { $plugins = get_config('system','addon'); if(strlen($plugins)) { @@ -86,12 +133,12 @@ function reload_plugins() { logger('Reloading plugin: ' . $i['name']); @include_once($fname); - if(function_exists($pl . '_uninstall')) { - $func = $pl . '_uninstall'; + if(function_exists($pl . '_unload')) { + $func = $pl . '_unload'; $func(); } - if(function_exists($pl . '_install')) { - $func = $pl . '_install'; + if(function_exists($pl . '_load')) { + $func = $pl . '_load'; $func(); } q("UPDATE `addon` SET `timestamp` = %d WHERE `id` = %d LIMIT 1", @@ -104,14 +151,13 @@ function reload_plugins() { } } } - -}} +} -if(! function_exists('register_hook')) { + function register_hook($hook,$file,$function,$priority=0) { $r = q("SELECT * FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1", @@ -129,47 +175,82 @@ function register_hook($hook,$file,$function,$priority=0) { dbesc($priority) ); return $r; -}} +} + -if(! function_exists('unregister_hook')) { function unregister_hook($hook,$file,$function) { - $r = q("DELETE FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1", + $r = q("DELETE FROM hook WHERE hook = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1", dbesc($hook), dbesc($file), dbesc($function) ); return $r; -}} +} // // It might not be obvious but themes can manually add hooks to the $a->hooks // array in their theme_init() and use this to customise the app behaviour. +// UPDATE: use insert_hook($hookname,$function_name) to do this // -if(! function_exists('load_hooks')) { + function load_hooks() { $a = get_app(); - $a->hooks = array(); - $r = q("SELECT * FROM `hook` WHERE 1 ORDER BY `priority` DESC"); - if(count($r)) { +// if(! is_array($a->hooks)) + $a->hooks = array(); + $r = q("SELECT * FROM hook WHERE true ORDER BY priority DESC"); + if($r) { foreach($r as $rr) { if(! array_key_exists($rr['hook'],$a->hooks)) $a->hooks[$rr['hook']] = array(); $a->hooks[$rr['hook']][] = array($rr['file'],$rr['function']); } } -}} +//logger('hooks: ' . print_r($a->hooks,true)); + +} + +/** + * + * @function insert_hook($hook,$fn) + * + * Insert a short-lived hook into the running page request. + * Hooks are normally persistent so that they can be called + * across asynchronous processes such as delivery and poll + * processes. + * + * insert_hook lets you attach a hook callback immediately + * which will not persist beyond the life of this page request + * or the current process. + * + * @param string $hook; + * name of hook to attach callback + * @param string $fn; + * function name of callback handler + * + */ + +function insert_hook($hook,$fn) { + $a = get_app(); + if(! is_array($a->hooks)) + $a->hooks = array(); + if(! array_key_exists($hook,$a->hooks)) + $a->hooks[$hook] = array(); + $a->hooks[$hook][] = array('',$fn); +} + + -if(! function_exists('call_hooks')) { function call_hooks($name, &$data = null) { $a = get_app(); if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) { foreach($a->hooks[$name] as $hook) { - @include_once($hook[0]); + if($hook[0]) + @include_once($hook[0]); if(function_exists($hook[1])) { $func = $hook[1]; $func($a,$data); @@ -185,7 +266,7 @@ function call_hooks($name, &$data = null) { } } -}} +} /* @@ -201,7 +282,7 @@ function call_hooks($name, &$data = null) { * * */ -if (! function_exists('get_plugin_info')){ + function get_plugin_info($plugin){ $info=Array( 'name' => $plugin, @@ -241,7 +322,7 @@ function get_plugin_info($plugin){ } return $info; -}} +} /* @@ -257,16 +338,16 @@ function get_plugin_info($plugin){ * * */ -if (! function_exists('get_theme_info')){ + function get_theme_info($theme){ $info=Array( 'name' => $theme, 'description' => "", 'author' => array(), - 'maintainer' => array(), 'version' => "", - 'credits' => "", 'compat' => "", + 'credits' => "", + 'maintainer' => array(), 'experimental' => false, 'unsupported' => false ); @@ -316,7 +397,7 @@ function get_theme_info($theme){ } return $info; -}} +} function get_theme_screenshot($theme) { @@ -339,12 +420,14 @@ function get_theme_screenshot($theme) { function service_class_allows($uid,$property,$usage = false) { - + $a = get_app(); if($uid == local_user()) { - $service_class = $a->user['service_class']; + $service_class = $a->account['account_service_class']; } else { - $r = q("select service_class from user where uid = %d limit 1", + $r = q("select account_service_class as service_class + from channel c, account a + where c.channel_account_id=a.account_id and c.channel_id= %d limit 1", intval($uid) ); if($r !== false and count($r)) { @@ -369,13 +452,15 @@ function service_class_allows($uid,$property,$usage = false) { function service_class_fetch($uid,$property) { - + $a = get_app(); if($uid == local_user()) { - $service_class = $a->user['service_class']; + $service_class = $a->account['account_service_class']; } else { - $r = q("select service_class from user where uid = %d limit 1", - intval($uid) + $r = q("select account_service_class as service_class + from channel c, account a + where c.channel_account_id=a.account_id and c.channel_id= %d limit 1", + intval($uid) ); if($r !== false and count($r)) { $service_class = $r[0]['service_class']; @@ -385,6 +470,7 @@ function service_class_fetch($uid,$property) { return false; // everything is allowed $arr = get_config('service_class',$service_class); + if(! is_array($arr) || (! count($arr))) return false; @@ -397,7 +483,7 @@ function upgrade_link($bbcode = false) { if(! $l) return ''; if($bbcode) - $t = sprintf('[url=%s]' . t('Click here to upgrade.') . '[/url]', $l); + $t = sprintf('[zrl=%s]' . t('Click here to upgrade.') . '[/zrl]', $l); else $t = sprintf('<a href="%s">' . t('Click here to upgrade.') . '</div>', $l); return $t; @@ -419,6 +505,15 @@ function head_add_css($src,$media = 'screen') { get_app()->css_sources[] = array($src,$media); } + +function head_remove_css($src,$media = 'screen') { + $a = get_app(); + $index = array_search(array($src,$media),$a->css_sources); + if($index !== false) + unset($a->css_sources[$index]); + +} + function head_get_css() { $str = ''; $sources = get_app()->css_sources; @@ -436,24 +531,67 @@ function format_css_if_exists($source) { $path = theme_include($source[0]); if($path) - return '<link rel="stylesheet" href="' . z_root() . '/' . $path . '" type="text/css" media="' . $source[1] . '" />' . "\r\n"; + return '<link rel="stylesheet" href="' . script_path() . '/' . $path . '" type="text/css" media="' . $source[1] . '" />' . "\r\n"; } +function script_path() { + if(x($_SERVER,'HTTPS') && $_SERVER['HTTPS']) + $scheme = 'https'; + elseif(x($_SERVER,'SERVER_PORT') && (intval($_SERVER['SERVER_PORT']) == 443)) + $scheme = 'https'; + else + $scheme = 'http'; + + if(x($_SERVER,'SERVER_NAME')) { + $hostname = $_SERVER['SERVER_NAME']; + } + else { + return z_root(); + } + + if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) { + $hostname .= ':' . $_SERVER['SERVER_PORT']; + } + + return $scheme . '://' . $hostname; +} function head_add_js($src) { get_app()->js_sources[] = $src; } +function head_remove_js($src) { + $a = get_app(); + $index = array_search($src,$a->js_sources); + if($index !== false) + unset($a->js_sources[$index]); + +} + function head_get_js() { $str = ''; $sources = get_app()->js_sources; if(count($sources)) - foreach($sources as $source) + foreach($sources as $source) { + if($source === 'main.js') + continue; $str .= format_js_if_exists($source); + } return $str; } +function head_get_main_js() { + $str = ''; + $sources = array('main.js'); + if(count($sources)) + foreach($sources as $source) + $str .= format_js_if_exists($source,true); + return $str; +} + + + function format_js_if_exists($source) { if(strpos($source,'/') !== false) @@ -461,7 +599,7 @@ function format_js_if_exists($source) { else $path = theme_include($source); if($path) - return '<script src="' . z_root() . '/' . $path . '" ></script>' . "\r\n" ; + return '<script src="' . script_path() . '/' . $path . '" ></script>' . "\r\n" ; } @@ -503,55 +641,21 @@ function theme_include($file, $root = '') { -if(! function_exists('get_intltext_template')) { -function get_intltext_template($s) { - global $a; - if(! isset($a->language)) - $a->language = 'en'; - - $engine = ''; - if($a->get_template_engine() === 'smarty3') - $engine = "/smarty3"; +function get_intltext_template($s, $root = '') { + $a = get_app(); + $t = $a->template_engine(); - $file = ''; - if(file_exists("view/{$a->language}$engine/$s")) - $file = "view/{$a->language}$engine/$s"; - elseif(file_exists("view/en$engine/$s")) - $file = "view/en$engine/$s"; - else - $file = "view/tpl/$engine/$s"; - if($engine === '/smarty3') { - $template = new FriendicaSmarty(); - $template->filename = $file; + $template = $t->get_intltext_template($s, $root); + return $template; - return $template; - } - else - return file_get_contents($file); +} -}} -if(! function_exists('get_markup_template')) { function get_markup_template($s, $root = '') { - $a = get_app(); - - $template_eng = $a->get_template_engine(); - if($template_eng === 'internal') { - $template_file = theme_include($s, $root); - if($template_file) - return file_get_contents($template_file); - } - else { - $template_file = theme_include("$template_eng/$s", $root); - - if($template_file) { - $template = new FriendicaSmarty(); - $template->filename = $template_file; - - return $template; - } - } -}} + $t = $a->template_engine(); + $template = $t->get_markup_template($s, $root); + return $template; +} |