if (! function_exists('uninstall_plugin')){
function uninstall_plugin($plugin){
logger("Addons: uninstalling " . $plugin);
- q("DELETE FROM `addon` WHERE `name` = '%s' LIMIT 1",
+ q("DELETE FROM `addon` WHERE `name` = '%s' ",
dbesc($plugin)
);
}}
if (! function_exists('install_plugin')){
-function install_plugin($plugin){
+function install_plugin($plugin) {
+
+ // silently fail if plugin was removed
+
+ if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php'))
+ return false;
logger("Addons: installing " . $plugin);
$t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php');
@include_once('addon/' . $plugin . '/' . $plugin . '.php');
intval($t),
$plugin_admin
);
+
+ // we can add the following with the previous SQL
+ // once most site tables have been updated.
+ // This way the system won't fall over dead during the update.
+
+ if(file_exists('addon/' . $plugin . '/.hidden')) {
+ q("update addon set hidden = 1 where name = '%s' limit 1",
+ dbesc($plugin)
+ );
+ }
+ return true;
}
else {
logger("Addons: FAILED installing " . $plugin);
+ return false;
}
}}
$installed = array();
$parr = explode(',',$plugins);
+
if(count($parr)) {
foreach($parr as $pl) {
+
$pl = trim($pl);
+
+ $fname = 'addon/' . $pl . '/' . $pl . '.php';
- $t = filemtime('addon/' . $pl . '/' . $pl . '.php');
- foreach($installed as $i) {
- if(($i['name'] == $pl) && ($i['timestamp'] != $t)) {
- logger('Reloading plugin: ' . $i['name']);
- @include_once('addon/' . $pl . '/' . $pl . '.php');
-
- if(function_exists($pl . '_uninstall')) {
- $func = $pl . '_uninstall';
- $func();
- }
- if(function_exists($pl . '_install')) {
- $func = $pl . '_install';
- $func();
+ if(file_exists($fname)) {
+ $t = @filemtime($fname);
+ foreach($installed as $i) {
+ if(($i['name'] == $pl) && ($i['timestamp'] != $t)) {
+ logger('Reloading plugin: ' . $i['name']);
+ @include_once($fname);
+
+ if(function_exists($pl . '_uninstall')) {
+ $func = $pl . '_uninstall';
+ $func();
+ }
+ if(function_exists($pl . '_install')) {
+ $func = $pl . '_install';
+ $func();
+ }
+ q("UPDATE `addon` SET `timestamp` = %d WHERE `id` = %d LIMIT 1",
+ intval($t),
+ intval($i['id'])
+ );
}
- q("UPDATE `addon` SET `timestamp` = %d WHERE `id` = %d LIMIT 1",
- intval($t),
- intval($i['id'])
- );
}
}
}
}
}
+
}}
$r = q("SELECT * FROM `hook` WHERE 1");
if(count($r)) {
foreach($r as $rr) {
- $a->hooks[] = array($rr['hook'], $rr['file'], $rr['function']);
+ if(! array_key_exists($rr['hook'],$a->hooks))
+ $a->hooks[$rr['hook']] = array();
+ $a->hooks[$rr['hook']][] = array($rr['file'],$rr['function']);
}
}
}}
function call_hooks($name, &$data = null) {
$a = get_app();
- if(count($a->hooks)) {
- foreach($a->hooks as $hook) {
- if($hook[HOOK_HOOK] === $name) {
- @include_once($hook[HOOK_FILE]);
- if(function_exists($hook[HOOK_FUNCTION])) {
- $func = $hook[HOOK_FUNCTION];
- $func($a,$data);
- }
+ if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) {
+ foreach($a->hooks[$name] as $hook) {
+ @include_once($hook[0]);
+ if(function_exists($hook[1])) {
+ $func = $hook[1];
+ $func($a,$data);
+ }
+ else {
+ // remove orphan hooks
+ q("delete from hook where hook = '%s' and file = '$s' and function = '%s' limit 1",
+ dbesc($name),
+ dbesc($hook[0]),
+ dbesc($hook[1])
+ );
}
}
}
+
}}
if (! function_exists('get_plugin_info')){
function get_plugin_info($plugin){
- if (!is_file("addon/$plugin/$plugin.php")) return false;
+ $info=Array(
+ 'name' => $plugin,
+ 'description' => "",
+ 'author' => array(),
+ 'version' => ""
+ );
+
+ if (!is_file("addon/$plugin/$plugin.php")) return $info;
$f = file_get_contents("addon/$plugin/$plugin.php");
$r = preg_match("|/\*.*\*/|msU", $f, $m);
+ if ($r){
+ $ll = explode("\n", $m[0]);
+ foreach( $ll as $l ) {
+ $l = trim($l,"\t\n\r */");
+ if ($l!=""){
+ list($k,$v) = array_map("trim", explode(":",$l,2));
+ $k= strtolower($k);
+ if ($k=="author"){
+ $r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
+ if ($r) {
+ $info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
+ } else {
+ $info['author'][] = array('name'=>$v);
+ }
+ } else {
+ if (array_key_exists($k,$info)){
+ $info[$k]=$v;
+ }
+ }
+
+ }
+ }
+
+ }
+ return $info;
+}}
+
+
+/*
+ * parse theme comment in search of theme infos.
+ * like
+ *
+ * * Name: My Theme
+ * * Description: My Cool Theme
+ * * Version: 1.2.3
+ * * Author: John <profile url>
+ * * Maintainer: Jane <profile url>
+ * *
+ */
+
+if (! function_exists('get_theme_info')){
+function get_theme_info($theme){
$info=Array(
- 'name' => $plugin,
+ 'name' => $theme,
'description' => "",
'author' => array(),
- 'version' => ""
+ 'maintainer' => array(),
+ 'version' => "",
+ 'experimental' => false,
+ 'unsupported' => false
);
+
+ if(file_exists("view/theme/$theme/experimental"))
+ $info['experimental'] = true;
+ if(file_exists("view/theme/$theme/unsupported"))
+ $info['unsupported'] = true;
+
+ if (!is_file("view/theme/$theme/theme.php")) return $info;
+
+ $f = file_get_contents("view/theme/$theme/theme.php");
+ $r = preg_match("|/\*.*\*/|msU", $f, $m);
+
if ($r){
$ll = explode("\n", $m[0]);
list($k,$v) = array_map("trim", explode(":",$l,2));
$k= strtolower($k);
if ($k=="author"){
+
$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
if ($r) {
$info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
} else {
$info['author'][] = array('name'=>$v);
}
+ }
+ elseif ($k=="maintainer"){
+ $r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
+ if ($r) {
+ $info['maintainer'][] = array('name'=>$m[1], 'link'=>$m[2]);
+ } else {
+ $info['maintainer'][] = array('name'=>$v);
+ }
} else {
if (array_key_exists($k,$info)){
$info[$k]=$v;
return $info;
}}
+
+function get_theme_screenshot($theme) {
+ $a = get_app();
+ $exts = array('.png','.jpg');
+ foreach($exts as $ext) {
+ if(file_exists('view/theme/' . $theme . '/screenshot' . $ext))
+ return($a->get_baseurl() . '/view/theme/' . $theme . '/screenshot' . $ext);
+ }
+ return($a->get_baseurl() . '/images/blank.png');
+}
+
+
+// check service_class restrictions. If there are no service_classes defined, everything is allowed.
+// if $usage is supplied, we check against a maximum count and return true if the current usage is
+// less than the subscriber plan allows. Otherwise we return boolean true or false if the property
+// is allowed (or not) in this subscriber plan. An unset property for this service plan means
+// the property is allowed, so it is only necessary to provide negative properties for each plan,
+// or what the subscriber is not allowed to do.
+
+
+function service_class_allows($uid,$property,$usage = false) {
+
+ if($uid == local_user()) {
+ $service_class = $a->user['service_class'];
+ }
+ else {
+ $r = q("select service_class from user where uid = %d limit 1",
+ intval($uid)
+ );
+ if($r !== false and count($r)) {
+ $service_class = $r[0]['service_class'];
+ }
+ }
+ if(! x($service_class))
+ return true; // everything is allowed
+
+ $arr = get_config('service_class',$service_class);
+ if(! is_array($arr) || (! count($arr)))
+ return true;
+
+ if($usage === false)
+ return ((x($arr[$property])) ? (bool) $arr['property'] : true);
+ else {
+ if(! array_key_exists($property,$arr))
+ return true;
+ return (((intval($usage)) < intval($arr[$property])) ? true : false);
+ }
+}
+
+
+function service_class_fetch($uid,$property) {
+
+ if($uid == local_user()) {
+ $service_class = $a->user['service_class'];
+ }
+ else {
+ $r = q("select service_class from user where uid = %d limit 1",
+ intval($uid)
+ );
+ if($r !== false and count($r)) {
+ $service_class = $r[0]['service_class'];
+ }
+ }
+ if(! x($service_class))
+ return false; // everything is allowed
+
+ $arr = get_config('service_class',$service_class);
+ if(! is_array($arr) || (! count($arr)))
+ return false;
+
+ return((array_key_exists($property,$arr)) ? $arr[$property] : false);
+
+}
+
+function upgrade_link($bbcode = false) {
+ $l = get_config('service_class','upgrade_link');
+ if(! $l)
+ return '';
+ if($bbcode)
+ $t = sprintf('[url=%s]' . t('Click here to upgrade.') . '[/url]', $l);
+ else
+ $t = sprintf('<a href="%s">' . t('Click here to upgrade.') . '</div>', $l);
+ return $t;
+}
+
+function upgrade_message($bbcode = false) {
+ $x = upgrade_link($bbcode);
+ return t('This action exceeds the limits set by your subscription plan.') . (($x) ? ' ' . $x : '') ;
+}
+
+function upgrade_bool_message($bbcode = false) {
+ $x = upgrade_link($bbcode);
+ return t('This action is not available under your subscription plan.') . (($x) ? ' ' . $x : '') ;
+}
projects / friendica.git / blobdiff