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streams/Zotlabs/Module/Admin/Addons.php
zotlabs fa6e5e4d75 plugins -> addons
2018-06-28 16:43:22 -07:00

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PHP
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<?php
namespace Zotlabs\Module\Admin;
use \Zotlabs\Storage\GitRepo;
use \Michelf\MarkdownExtra;
class Addons {
/**
* @brief
*
*/
function post() {
if(argc() > 2 && is_file("addon/" . argv(2) . "/" . argv(2) . ".php")) {
@include_once("addon/" . argv(2) . "/" . argv(2) . ".php");
if(function_exists(argv(2).'_plugin_admin_post')) {
$func = argv(2) . '_plugin_admin_post';
$func($a);
}
goaway(z_root() . '/admin/addons/' . argv(2) );
}
elseif(argc() > 2) {
switch(argv(2)) {
case 'updaterepo':
if (array_key_exists('repoName', $_REQUEST)) {
$repoName = $_REQUEST['repoName'];
}
else {
json_return_and_die(array('message' => 'No repo name provided.', 'success' => false));
}
$extendDir = 'store/[data]/git/sys/extend';
$addonDir = $extendDir . '/addon';
if (!file_exists($extendDir)) {
if (!mkdir($extendDir, 0770, true)) {
logger('Error creating extend folder: ' . $extendDir);
json_return_and_die(array('message' => 'Error creating extend folder: ' . $extendDir, 'success' => false));
}
else {
if (!symlink(realpath('extend/addon'), $addonDir)) {
logger('Error creating symlink to addon folder: ' . $addonDir);
json_return_and_die(array('message' => 'Error creating symlink to addon folder: ' . $addonDir, 'success' => false));
}
}
}
$repoDir = 'store/[data]/git/sys/extend/addon/' . $repoName;
if (!is_dir($repoDir)) {
logger('Repo directory does not exist: ' . $repoDir);
json_return_and_die(array('message' => 'Invalid addon repo.', 'success' => false));
}
if (!is_writable($repoDir)) {
logger('Repo directory not writable to web server: ' . $repoDir);
json_return_and_die(array('message' => 'Repo directory not writable to web server.', 'success' => false));
}
$git = new GitRepo('sys', null, false, $repoName, $repoDir);
try {
if ($git->pull()) {
$files = array_diff(scandir($repoDir), array('.', '..'));
foreach ($files as $file) {
if (is_dir($repoDir . '/' . $file) && $file !== '.git') {
$source = '../extend/addon/' . $repoName . '/' . $file;
$target = realpath('addon/') . '/' . $file;
unlink($target);
if (!symlink($source, $target)) {
logger('Error linking addons to /addon');
json_return_and_die(array('message' => 'Error linking addons to /addon', 'success' => false));
}
}
}
json_return_and_die(array('message' => 'Repo updated.', 'success' => true));
} else {
json_return_and_die(array('message' => 'Error updating addon repo.', 'success' => false));
}
} catch (\PHPGit\Exception\GitException $e) {
json_return_and_die(array('message' => 'Error updating addon repo.', 'success' => false));
}
case 'removerepo':
if (array_key_exists('repoName', $_REQUEST)) {
$repoName = $_REQUEST['repoName'];
} else {
json_return_and_die(array('message' => 'No repo name provided.', 'success' => false));
}
$extendDir = 'store/[data]/git/sys/extend';
$addonDir = $extendDir . '/addon';
if (!file_exists($extendDir)) {
if (!mkdir($extendDir, 0770, true)) {
logger('Error creating extend folder: ' . $extendDir);
json_return_and_die(array('message' => 'Error creating extend folder: ' . $extendDir, 'success' => false));
} else {
if (!symlink(realpath('extend/addon'), $addonDir)) {
logger('Error creating symlink to addon folder: ' . $addonDir);
json_return_and_die(array('message' => 'Error creating symlink to addon folder: ' . $addonDir, 'success' => false));
}
}
}
$repoDir = 'store/[data]/git/sys/extend/addon/' . $repoName;
if (!is_dir($repoDir)) {
logger('Repo directory does not exist: ' . $repoDir);
json_return_and_die(array('message' => 'Invalid addon repo.', 'success' => false));
}
if (!is_writable($repoDir)) {
logger('Repo directory not writable to web server: ' . $repoDir);
json_return_and_die(array('message' => 'Repo directory not writable to web server.', 'success' => false));
}
/// @TODO remove directory and unlink /addon/files
if (rrmdir($repoDir)) {
json_return_and_die(array('message' => 'Repo deleted.', 'success' => true));
} else {
json_return_and_die(array('message' => 'Error deleting addon repo.', 'success' => false));
}
case 'installrepo':
if (array_key_exists('repoURL', $_REQUEST)) {
require_once('library/PHPGit.autoload.php'); // Load PHPGit dependencies
$repoURL = $_REQUEST['repoURL'];
$extendDir = 'store/[data]/git/sys/extend';
$addonDir = $extendDir . '/addon';
if (!file_exists($extendDir)) {
if (!mkdir($extendDir, 0770, true)) {
logger('Error creating extend folder: ' . $extendDir);
json_return_and_die(array('message' => 'Error creating extend folder: ' . $extendDir, 'success' => false));
} else {
if (!symlink(realpath('extend/addon'), $addonDir)) {
logger('Error creating symlink to addon folder: ' . $addonDir);
json_return_and_die(array('message' => 'Error creating symlink to addon folder: ' . $addonDir, 'success' => false));
}
}
}
if (!is_writable($extendDir)) {
logger('Directory not writable to web server: ' . $extendDir);
json_return_and_die(array('message' => 'Directory not writable to web server.', 'success' => false));
}
$repoName = null;
if (array_key_exists('repoName', $_REQUEST) && $_REQUEST['repoName'] !== '') {
$repoName = $_REQUEST['repoName'];
} else {
$repoName = GitRepo::getRepoNameFromURL($repoURL);
}
if (!$repoName) {
logger('Invalid git repo');
json_return_and_die(array('message' => 'Invalid git repo', 'success' => false));
}
$repoDir = $addonDir . '/' . $repoName;
$tempRepoBaseDir = 'store/[data]/git/sys/temp/';
$tempAddonDir = $tempRepoBaseDir . $repoName;
if (!is_writable($addonDir) || !is_writable($tempAddonDir)) {
logger('Temp repo directory or /extend/addon not writable to web server: ' . $tempAddonDir);
json_return_and_die(array('message' => 'Temp repo directory not writable to web server.', 'success' => false));
}
rename($tempAddonDir, $repoDir);
if (!is_writable(realpath('addon/'))) {
logger('/addon directory not writable to web server: ' . $tempAddonDir);
json_return_and_die(array('message' => '/addon directory not writable to web server.', 'success' => false));
}
$files = array_diff(scandir($repoDir), array('.', '..'));
foreach ($files as $file) {
if (is_dir($repoDir . '/' . $file) && $file !== '.git') {
$source = '../extend/addon/' . $repoName . '/' . $file;
$target = realpath('addon/') . '/' . $file;
unlink($target);
if (!symlink($source, $target)) {
logger('Error linking addons to /addon');
json_return_and_die(array('message' => 'Error linking addons to /addon', 'success' => false));
}
}
}
$git = new GitRepo('sys', $repoURL, false, $repoName, $repoDir);
$repo = $git->probeRepo();
json_return_and_die(array('repo' => $repo, 'message' => '', 'success' => true));
}
case 'addrepo':
if (array_key_exists('repoURL', $_REQUEST)) {
require_once('library/PHPGit.autoload.php'); // Load PHPGit dependencies
$repoURL = $_REQUEST['repoURL'];
$extendDir = 'store/[data]/git/sys/extend';
$addonDir = $extendDir . '/addon';
$tempAddonDir = realpath('store/[data]') . '/git/sys/temp';
if (!file_exists($extendDir)) {
if (!mkdir($extendDir, 0770, true)) {
logger('Error creating extend folder: ' . $extendDir);
json_return_and_die(array('message' => 'Error creating extend folder: ' . $extendDir, 'success' => false));
} else {
if (!symlink(realpath('extend/addon'), $addonDir)) {
logger('Error creating symlink to addon folder: ' . $addonDir);
json_return_and_die(array('message' => 'Error creating symlink to addon folder: ' . $addonDir, 'success' => false));
}
}
}
if (!is_dir($tempAddonDir)) {
if (!mkdir($tempAddonDir, 0770, true)) {
logger('Error creating temp plugin repo folder: ' . $tempAddonDir);
json_return_and_die(array('message' => 'Error creating temp plugin repo folder: ' . $tempAddonDir, 'success' => false));
}
}
$repoName = null;
if (array_key_exists('repoName', $_REQUEST) && $_REQUEST['repoName'] !== '') {
$repoName = $_REQUEST['repoName'];
} else {
$repoName = GitRepo::getRepoNameFromURL($repoURL);
}
if (!$repoName) {
logger('Invalid git repo');
json_return_and_die(array('message' => 'Invalid git repo: ' . $repoName, 'success' => false));
}
$repoDir = $tempAddonDir . '/' . $repoName;
if (!is_writable($tempAddonDir)) {
logger('Temporary directory for new addon repo is not writable to web server: ' . $tempAddonDir);
json_return_and_die(array('message' => 'Temporary directory for new addon repo is not writable to web server.', 'success' => false));
}
// clone the repo if new automatically
$git = new GitRepo('sys', $repoURL, true, $repoName, $repoDir);
$remotes = $git->git->remote();
$fetchURL = $remotes['origin']['fetch'];
if ($fetchURL !== $git->url) {
if (rrmdir($repoDir)) {
$git = new GitRepo('sys', $repoURL, true, $repoName, $repoDir);
} else {
json_return_and_die(array('message' => 'Error deleting existing addon repo.', 'success' => false));
}
}
$repo = $git->probeRepo();
$repo['readme'] = $repo['manifest'] = null;
foreach ($git->git->tree('master') as $object) {
if ($object['type'] == 'blob' && (strtolower($object['file']) === 'readme.md' || strtolower($object['file']) === 'readme')) {
$repo['readme'] = MarkdownExtra::defaultTransform($git->git->cat->blob($object['hash']));
} else if ($object['type'] == 'blob' && strtolower($object['file']) === 'manifest.json') {
$repo['manifest'] = $git->git->cat->blob($object['hash']);
}
}
json_return_and_die(array('repo' => $repo, 'message' => '', 'success' => true));
} else {
json_return_and_die(array('message' => 'No repo URL provided', 'success' => false));
}
break;
default:
break;
}
}
}
/**
* @brief Addons admin page.
*
* @return string with parsed HTML
*/
function get() {
/*
* Single plugin
*/
if (\App::$argc == 3){
$plugin = \App::$argv[2];
if (!is_file("addon/$plugin/$plugin.php")){
notice( t("Item not found.") );
return '';
}
$enabled = in_array($plugin,\App::$plugins);
$info = get_plugin_info($plugin);
$x = check_plugin_versions($info);
// disable plugins which are installed but incompatible versions
if($enabled && ! $x) {
$enabled = false;
$idz = array_search($plugin, \App::$plugins);
if ($idz !== false) {
unset(\App::$plugins[$idz]);
uninstall_plugin($plugin);
set_config("system","addon", implode(", ",\App::$plugins));
}
}
$info['disabled'] = 1-intval($x);
if (x($_GET,"a") && $_GET['a']=="t"){
check_form_security_token_redirectOnErr('/admin/addons', 'admin_addons', 't');
$pinstalled = false;
// Toggle plugin status
$idx = array_search($plugin, \App::$plugins);
if ($idx !== false){
unset(\App::$plugins[$idx]);
uninstall_plugin($plugin);
$pinstalled = false;
info( sprintf( t("Plugin %s disabled."), $plugin ) );
} else {
\App::$plugins[] = $plugin;
install_plugin($plugin);
$pinstalled = true;
info( sprintf( t("Plugin %s enabled."), $plugin ) );
}
set_config("system","addon", implode(", ",\App::$plugins));
if($pinstalled) {
@require_once("addon/$plugin/$plugin.php");
if(function_exists($plugin.'_plugin_admin'))
goaway(z_root() . '/admin/addons/' . $plugin);
}
goaway(z_root() . '/admin/addons' );
}
// display plugin details
if (in_array($plugin, \App::$plugins)){
$status = 'on';
$action = t('Disable');
} else {
$status = 'off';
$action = t('Enable');
}
$readme = null;
if (is_file("addon/$plugin/README.md")){
$readme = file_get_contents("addon/$plugin/README.md");
$readme = MarkdownExtra::defaultTransform($readme);
} else if (is_file("addon/$plugin/README")){
$readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
}
$admin_form = '';
$r = q("select * from addon where plugin_admin = 1 and aname = '%s' limit 1",
dbesc($plugin)
);
if($r) {
@require_once("addon/$plugin/$plugin.php");
if(function_exists($plugin.'_plugin_admin')) {
$func = $plugin.'_plugin_admin';
$func($a, $admin_form);
}
}
$t = get_markup_template('admin_plugins_details.tpl');
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Addons'),
'$toggle' => t('Toggle'),
'$settings' => t('Settings'),
'$baseurl' => z_root(),
'$plugin' => $plugin,
'$status' => $status,
'$action' => $action,
'$info' => $info,
'$str_author' => t('Author: '),
'$str_maintainer' => t('Maintainer: '),
'$str_minversion' => t('Minimum project version: '),
'$str_maxversion' => t('Maximum project version: '),
'$str_minphpversion' => t('Minimum PHP version: '),
'$str_serverroles' => t('Compatible Server Roles: '),
'$str_requires' => t('Requires: '),
'$disabled' => t('Disabled - version incompatibility'),
'$admin_form' => $admin_form,
'$function' => 'addons',
'$screenshot' => '',
'$readme' => $readme,
'$form_security_token' => get_form_security_token('admin_addons'),
));
}
/*
* List plugins
*/
$plugins = array();
$files = glob('addon/*/');
if($files) {
foreach($files as $file) {
if (is_dir($file)){
list($tmp, $id) = array_map('trim', explode('/', $file));
$info = get_plugin_info($id);
$enabled = in_array($id,\App::$plugins);
$x = check_plugin_versions($info);
// disable plugins which are installed but incompatible versions
if($enabled && ! $x) {
$enabled = false;
$idz = array_search($id, \App::$plugins);
if ($idz !== false) {
unset(\App::$plugins[$idz]);
uninstall_plugin($id);
set_config("system","addon", implode(", ",\App::$plugins));
}
}
$info['disabled'] = 1-intval($x);
$plugins[] = array( $id, (($enabled)?"on":"off") , $info);
}
}
}
usort($plugins,'self::plugin_sort');
$allowManageRepos = false;
if(is_writable('extend/addon') && is_writable('store/[data]')) {
$allowManageRepos = true;
}
$admin_plugins_add_repo_form= replace_macros(
get_markup_template('admin_plugins_addrepo.tpl'), array(
'$post' => 'admin/addons/addrepo',
'$desc' => t('Enter the public git repository URL of the addon repo.'),
'$repoURL' => array('repoURL', t('Addon repo git URL'), '', ''),
'$repoName' => array('repoName', t('Custom repo name'), '', '', t('(optional)')),
'$submit' => t('Download Addon Repo')
)
);
$newRepoModalID = random_string(3);
$newRepoModal = replace_macros(
get_markup_template('generic_modal.tpl'), array(
'$id' => $newRepoModalID,
'$title' => t('Install new repo'),
'$ok' => t('Install'),
'$cancel' => t('Cancel')
)
);
$reponames = $this->listAddonRepos();
$addonrepos = [];
foreach($reponames as $repo) {
$addonrepos[] = array('name' => $repo, 'description' => '');
/// @TODO Parse repo info to provide more information about repos
}
$t = get_markup_template('admin_plugins.tpl');
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Addons'),
'$submit' => t('Submit'),
'$baseurl' => z_root(),
'$function' => 'addons',
'$plugins' => $plugins,
'$disabled' => t('Disabled - version incompatibility'),
'$form_security_token' => get_form_security_token('admin_addons'),
'$allowManageRepos' => $allowManageRepos,
'$managerepos' => t('Manage Repos'),
'$installedtitle' => t('Installed Addon Repositories'),
'$addnewrepotitle' => t('Install a New Addon Repository'),
'$expandform' => false,
'$form' => $admin_plugins_add_repo_form,
'$newRepoModal' => $newRepoModal,
'$newRepoModalID' => $newRepoModalID,
'$addonrepos' => $addonrepos,
'$repoUpdateButton' => t('Update'),
'$repoBranchButton' => t('Switch branch'),
'$repoRemoveButton' => t('Remove')
));
}
function listAddonRepos() {
$addonrepos = [];
$addonDir = 'extend/addon/';
if(is_dir($addonDir)) {
if ($handle = opendir($addonDir)) {
while (false !== ($entry = readdir($handle))) {
if ($entry != "." && $entry != "..") {
$addonrepos[] = $entry;
}
}
closedir($handle);
}
}
return $addonrepos;
}
static public function plugin_sort($a,$b) {
return(strcmp(strtolower($a[2]['name']),strtolower($b[2]['name'])));
}
}
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