egroupware_official/doc/fix_api.php

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#!/usr/bin/env php -qC
<?php
/**
* EGroupware - check namespace usage in converted code
*
* @link http://www.egroupware.org
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @author Ralf Becker <rb@stylite.de>
* @copyright 2016 by Ralf Becker <rb@stylite.de>
* @version $Id$
*/
if (php_sapi_name() !== 'cli') // security precaution: forbit calling as web-page
{
die('<h1>fix_api.php must NOT be called as web-page --> exiting !!!</h1>');
}
// raw replacements
$add_use_api = array(
"#use EGroupware\\\\Api;\n#" => '', // remove evtl. use EGroupware\Api, as we add it again below
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"#<\?php\n+\s*/\*+?(.*)\*/#msU" => "<?php\n/**$1*/\n\nuse EGroupware\\Api;",
);
$replace = array(
'#egw_framework::csp_connect_src_attrs\(#' => "Api\\Header\\ContentSecurityPolicy::add('connect-src', ",
'#egw_framework::csp_frame_src_attrs\(#' => "Api\\Header\\ContentSecurityPolicy::add('frame-src', ",
'#egw_framework::csp_script_src_attrs\(#' => "Api\\Header\\ContentSecurityPolicy::add('script-src', ",
'#egw_framework::csp_style_src_attrs\(#' => "Api\\Header\\ContentSecurityPolicy::add('style-src', ",
"#egw_session::appsession\(([^,]+),\s*('[^']+')\)#" => 'Api\\Cache::getSession($2, $1)',
"#egw_session::appsession\(([^,]+),\s*('[^']+'),\s*#" => 'Api\\Cache::setSession($2, $1, ',
"#\\\$GLOBALS\['egw'\]->session->appsession\(([^,]+),\s*('[^']+')\)#" => 'Api\\Cache::getSession($2, $1)',
"#\\\$GLOBALS\['egw'\]->session->appsession\(([^,]+),\s*('[^']+'),\s*#" => 'Api\\Cache::setSession($2, $1, ',
"#\\\$GLOBALS\['egw'\]->common->#" => 'common::',
"#\\\$GLOBALS\['egw'\]->hooks->#" => 'Api\\Hooks::',
'#Api\\\\Hooks::hook_implemented#' => 'Api\\Hooks::implemented',
'#Api\\\\Hooks::hook_exists#' => 'Api\\Hooks::exists',
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'#Api\\\\Hooks::register_(all_hooks|hooks|single_app_hook)\([^)]*\)#' => 'Api\\Hooks::read(true)',
"#\\\$GLOBALS\['egw'\]->translation->#" => 'Api\\Translation::',
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"#\\\$GLOBALS\['egw'\]->country->#" => 'Api\\Country::',
'#egw_framework::csp_script_src_attrs\((.*)\);#' => "Api\\Header\\ContentSecurityPolicy::add('script-src', \$1);",
'#egw_framework::csp_style_src_attrs\((.*)\);#' => "Api\\Header\\ContentSecurityPolicy::add('style-src', \$1);",
'#egw_framework::csp_connect_src_attrs\((.*)\);#' => "Api\\Header\\ContentSecurityPolicy::add('connect-src', \$1);",
'#egw_framework::csp_frame_src_attrs\((.*)\);#' => "Api\\Header\\ContentSecurityPolicy::add('frame-src', \$1);",
'#common::show_date\(([^,]+),\s*([^,]+),\s*false\)#' => 'Api\\DateTime::to($1, $2)',
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"#\\\$GLOBALS\['egw'\]->preferences->change#" => '$GLOBALS[\'egw\']->preferences->add',
);
// enclose class-names and static methods with some syntax check
$class_start = '#(?<!function)([\[\s,;().!])';
$class_end = '(::|\\(|\\)|;|\?|:|\\s|,|$)#';
foreach(array(
'accounts' => 'Api\\Accounts',
'acl' => 'Api\\Acl',
'EGW_ACL_READ' => 'Api\\Acl::READ',
'EGW_ACL_ADD' => 'Api\\Acl::ADD',
'EGW_ACL_EDIT' => 'Api\\Acl::EDIT',
'EGW_ACL_DELETE' => 'Api\\Acl::DELETE',
'EGW_ACL_PRIVATE' => 'Api\\Acl::PRIVAT',
'EGW_ACL_GROUP_MANAGERS' => 'Api\\Acl::GROUPMGRS',
'EGW_ACL_CUSTOM_1' => 'Api\\Acl::CUSTOM1',
'EGW_ACL_CUSTOM_2' => 'Api\\Acl::CUSTOM2',
'EGW_ACL_CUSTOM_3' => 'Api\\Acl::CUSTOM3',
'applications' => 'Api\\Egw\\Applications',
'asyncservice' => 'Api\\AsyncService',
'auth' => 'Api\\Auth',
'categories' => 'Api\\Categories',
'config::get_customfields' => 'Api\\Storage\\Customfields::get',
'config' => 'Api\\Config',
'common::setlocale' => 'Api\\Preferences::setlocale',
'common::generate_uid' => 'Api\\CalDAV::generate_uid',
'common::ldap_addslashes' => 'Api\\Ldap::quote',
'common::ldapConnect' => 'Api\\Ldap::factory',
'common::egw_exit' => 'exit',
'common::randomstring' => 'Api\\Auth::randomstring',
'common::display_fullname' => 'Api\\Accounts::format_username',
'common::grab_owner_name' => 'Api\\Accounts::username',
'common::find_image' => 'Api\\Image::find',
'common::image' => 'Api\\Image::find',
'common::svg_usable' => 'Api\\Image::svg_usable',
'common::image_map' => 'Api\\Image::map',
'common::delete_image_map' => 'Api\\Image::invalidate',
'common::transliterate' => 'Api\\Translation::to_ascii',
'common::email_address' => 'Api\\Accounts::email',
'common::next_id' => 'Api\\Accounts\\Ldap::next_id',
'common::last_id' => 'Api\\Accounts\\Ldap::last_id',
'common::egw_header' => "\$GLOBALS['egw']->framework->header",
'common::egw_footer' => "\$GLOBALS['egw']->framework->footer",
'common::show_date' => 'Api\\DateTime::server2user',
'common::get_tpl_dir' => 'Api\\Framework\\Template::get_dir',
'country' => 'Api\\Country',
'egw' => 'Api\\Egw',
'egw_minimal' => 'Api\\Egw\\Base',
'egw_cache' => 'Api\\Cache',
'egw_ckeditor_config' => 'Api\\Html\\CkEditorConfig',
'egw_customfields' => 'Api\\Storage\\Customfields',
'egw_db' => 'Api\\Db',
'egw_digest_auth' => 'Api\\Header\\Authentication',
'egw_exception' => 'Api\\Exception',
'egw_exception_no_permission' => 'Api\\Exception\\NoPermission',
'egw_exception_no_permission_app' => 'Api\\Exception\\NoPermission\\App',
'egw_exception_no_permission_admin' => 'Api\\Exception\\NoPermission\\Admin',
'egw_exception_no_permission_record' => 'Api\\Exception\\NoPermission\\Record',
'egw_exception_not_found' => 'Api\\Exception\\NotFound',
'egw_exception_assertion_failed' => 'Api\\Exception\\AssertionFailed',
'egw_exception_wrong_parameter' => 'Api\\Exception\\WrongParameter',
'egw_exception_wrong_userinput' => 'Api\\Exception\\WrongUserinput',
'egw_exception_db' => 'Api\\Db\\Exception',
'egw_exception_db_invalid_sql' => 'Api\\Db\\Exception\\InvalidSql',
'egw_exception_redirect' => 'Api\\Exception\\Redirect',
'egw_favorites' => 'Api\\Framework\\Favorites',
'egw_framework::validate_file' => 'Api\\Framework::includeJS',
'egw_framework::favorite_list' => 'Api\\Framework\\Favorites::list_favorites',
'egw_framework' => 'Api\\Framework',
'egw_json_request' => 'Api\\Json\\Request',
'egw_json_response' => 'Api\\Json\\Response',
'egw_link' => 'Api\\Link',
'egw_mailer' => 'Api\\Mailer',
'egw_session' => 'Api\\Session',
'egw_tail' => 'Api\\Json\\Tail',
'egw_time' => 'Api\\DateTime',
'egw_vfs' => 'Api\\Vfs',
'groupdav' => 'Api\CalDAV',
'groupdav_principal' => 'Api\\CalDAV\\Principal',
'groupdav_handler' => 'Api\\CalDAV\\Handler',
'egw_ical_iterator' => 'Api\\CalDAV\\IcalIterator',
'historylog' => 'Api\\Storage\\History',
'html::\$user_agent' => 'Api\\Header\\UserAgent::type()',
'html::\$ua_version' => 'Api\\Header\\UserAgent::version()',
'html::\$ua_mobile' => 'Api\\Header\\UserAgent::mobile()',
'html::safe_content_header' => 'Api\\Header\\Content::safe',
'html::content_header' => 'Api\\Header\\Content::type',
'html::content_disposition_header' => 'Api\\Header\\Content::disposition',
'html' => 'Api\\Html',
'iface_stream_wrapper' => 'Api\\Vfs\\StreamWrapperIface',
'mime_magic' => 'Api\\MimeMagic',
'preferences' => 'Api\\Preferences',
'solink' => 'Api\\Link\\Storage',
'sqlfs_stream_wrapper' => 'Api\\Vfs\\Sqlfs\\StreamWrapper',
'sqlfs_utils' => 'Api\\Vfs\\Sqlfs\\Utils',
'Template' => 'Api\\Framework\\Template',
'translation::decodeMailHeader' => 'Api\\Mail\\Html::decodeMailHeader',
'translation::replaceEmailAdresses' => 'Api\\Mail\\Html::replaceEmailAdresses',
'translation::replaceTagsCompletley' => 'Api\\Mail\\Html::replaceTagsCompletley',
'translation::transform_mailto2text' => 'Api\\Mail\\Html::transform_mailto2text',
'translation::transform_url2text' => 'Api\\Mail\\Html::transform_url2text',
'translation::convertHTMLToText' => 'Api\\Mail\\Html::convertHTMLToText',
'translation::splithtmlByPRE' => 'Api\\Mail\\Html::splithtmlByPRE',
'translation' => 'Api\\Translation',
// etemplate2
'etemplate_new' => 'Api\\Etemplate',
'etemplate_widget' => 'Api\\Etemplate\\Widget',
'etemplate_widget_entry' => 'Api\\Etemplate\\Widget\\Entry',
'etemplate_widget_tree' => 'Api\\Etemplate\\Widget\\Tree',
'etemplate_widget_select' => 'Api\\Etemplate\\Widget\\Select',
'etemplate_widget_link' => 'Api\\Etemplate\\Widget\\Link',
'etemplate_widget_nextmatch' => 'Api\\Etemplate\\Widget\\Nextmatch',
'etemplate_widget_taglist' => 'Api\\Etemplate\\Widget\\Taglist',
'etemplate_widget_file' => 'Api\\Etemplate\\Widget\\File',
'etemplate_widget_vfs' => 'Api\\Etemplate\\Widget\\Vfs',
'etemplate_request' => 'Api\\Etemplate\\Request',
'nextmatch_widget::category_action' => 'Api\\Etemplate\\Widget\\Nextmatch::category_action',
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'nextmatch_widget::DEFAULT_MAX_MENU_LENGTH' => 'Api\\Etemplate\\Widget\\Nextmatch::DEFAULT_MAX_MENU_LENGTH',
// so_sql and friends
'so_sql' => 'Api\\Storage\\Base',
'so_sql_cf' => 'Api\\Storage',
'so_sql2' => 'Api\\Storage\\Base2',
'bo_tracking' => 'Api\\Storage\\Tracking',
'bo_merge' => 'Api\\Storage\\Merge',
// addressbook backend
'addressbook_bo' => 'Api\\Contacts',
'addressbook_so' => 'Api\\Contacts\\Storage',
) as $from => $to)
{
$replace[$class_start.$from.$class_end] = '$1'.$to.'$2';
}
// raw expressions running after regular replacements, because they would be replaced themself if running before
$replace += array(
"#\\\$GLOBALS\['egw'\]->js->#" => 'egw_framework::',
);
//print_r($replace);
/**
* Check namespace usage in converted code
*
* @param string $file filename
* @param boolean $dry_run =false true: only echo fixed file, not fix it
* @return boolean false on error
*/
function fix_api($file, $dry_run=false)
{
global $prog, $replace, $add_use_api;
if (basename($file) == $prog) return true; // dont fix ourself ;-)
if (($content = $content_in = file_get_contents($file)) === false) return false;
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if (!preg_match("|<\?php\n+\s*/\*\*?.*\*/|msU", $content))
{
error_log("No file-level phpDoc block found in $file to add 'use EGroupware\\Api;'\n");
return;
}
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$content2 = preg_replace(array_keys($replace), array_values($replace), $content);
if ($content2 == $content_in) return true; // nothing changed
$content = preg_replace(array_keys($add_use_api), array_values($add_use_api), $content2);
// shorten some classes, if used, with further use declarations
foreach(array('Api\\Etemplate', 'Api\\Vfs', 'Api\\Acl', 'Api\\Egw', 'Api\\Framework', 'Api\\Link') as $namespace)
{
if (strpos($content, $namespace) !== false && strpos($content, 'use EGroupware\\'.$namespace) === false)
{
$content = strtr($content, array(
$namespace => str_replace('Api\\', '', $namespace),
"use EGroupware\\Api;" => "use EGroupware\\Api;\nuse EGroupware\\$namespace;"
));
}
}
if ($dry_run)
{
echo $content;
}
else
{
file_put_contents($file.'.new', $content);
$ret = 0;
system('/usr/bin/php -l '.$file.'.new', $ret);
system('/usr/bin/diff -u '.$file.' '.$file.'.new');
if (!$ret)
{
unlink($file);
rename($file.'.new', $file);
}
return !$ret;
}
return true;
}
/**
* Loop recursive through directory and call fix_api for each php file
*
* @param string $dir
* @param boolean $dry_run =false true: only echo fixed file, not fix it
* @return boolean false on error
*/
function fix_api_recursive($dir, $dry_run=false)
{
if (!is_dir($dir)) return false;
foreach(scandir($dir) as $file)
{
if ($file == '.' || $file == '..') continue;
if (is_dir($dir.'/'.$file))
{
fix_api_recursive($dir.'/'.$file, $dry_run);
}
elseif(substr($file,-4) == '.php')
{
echo "\r".str_repeat(' ',100)."\r".$dir.'/'.$file.': ';
fix_api($dir.'/'.$file, $dry_run);
}
}
echo "\r".str_repeat(' ',100)."\r";
return true;
}
/**
* Give usage
*
* @param string $error =null
*/
function usage($error=null)
{
global $prog;
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echo "Usage: $prog [-h|--help] [-d|--dry-run] file(s) or dir(s)\n\n";
if ($error) echo $error."\n\n";
exit($error ? 1 : 0);
}
$args = $_SERVER['argv'];
$prog = basename(array_shift($args));
if (!$args) usage();
$dry_run = false;
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while(($arg = array_shift($args)) && $arg[0] == '-')
{
switch($arg)
{
case '-h':
case '--help':
usage();
break;
case '-d':
case '--dry-run':
$dry_run = true;
break;
default:
if ($args) // not last argument
{
usage("Unknown argument '$arg'!");
}
break 2;
}
}
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do {
if (!file_exists($arg)) usage("Error: $arg not found!");
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if (!is_dir($arg))
{
fix_api($arg, $dry_run);
}
else
{
fix_api_recursive($arg, $dry_run);
}
}
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while(($arg = array_shift($args)));