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install-jsdeps.sh
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install-jsdeps.sh
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#!/usr/bin/env php
<?php
/*
+-----------------------------------------------------------------------+
| bin/install-jsdeps.sh |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2016, The Roundcube Dev Team |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
| See the README file for a full license statement. |
| |
| PURPOSE: |
| Utility script to fetch and install all 3rd party javascript |
| libraries unsed in Roundcube from source. |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <thomas@roundcube.net> |
+-----------------------------------------------------------------------+
*/
define('INSTALL_PATH', realpath(__DIR__ . '/..') . '/' );
require_once INSTALL_PATH . 'program/include/clisetup.php';
if (!function_exists('exec')) {
die("PHP exec() function is required. Check disable_functions in php.ini\n");
}
$SOURCES = json_decode(file_get_contents(INSTALL_PATH . 'jsdeps.json'), true);
if (empty($SOURCES['dependencies'])) {
die("ERROR: Failed to read sources from " . INSTALL_PATH . "jsdeps.json\n");
}
$CURL = trim(`which curl`);
$WGET = trim(`which wget`);
$UNZIP = trim(`which unzip`);
$FILEINFO = trim(`which file`);
if (($CACHEDIR = getenv("CACHEDIR")) && is_writeable($CACHEDIR)) {
// use $CACHEDIR
}
else if (is_writeable(INSTALL_PATH . 'temp/js_cache') || @mkdir(INSTALL_PATH . 'temp/js_cache', 0774, true)) {
$CACHEDIR = INSTALL_PATH . 'temp/js_cache';
}
else {
$CACHEDIR = sys_get_temp_dir();
}
//////////////// License definitions
$LICENSES = array();
$LICENSES['MIT'] = <<<EOM
* Licensed under the MIT licenses
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
EOM;
$LICENSES['GPLv3'] = <<<EOG
* The JavaScript code in this page is free software: you can
* redistribute it and/or modify it under the terms of the GNU
* General Public License (GNU GPL) as published by the Free Software
* Foundation, either version 3 of the License, or (at your option)
* any later version. The code is distributed WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU GPL for more details.
*
* As additional permission under GNU GPL version 3 section 7, you
* may distribute non-source (e.g., minimized or compacted) forms of
* that code without the copy of the GNU GPL normally required by
* section 4, provided you include this license notice and a URL
* through which recipients can access the Corresponding Source.
EOG;
$LICENSES['LGPL'] = <<<EOL
* The JavaScript code in this page is free software: you can
* redistribute it and/or modify it under the terms of the GNU
* Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option)
* any later version.
EOL;
//////////////// Functions
/**
* Fetch package file from source
*/
function fetch_from_source($package, $useCache = true, &$filetype = null)
{
global $CURL, $WGET;
$cache_file = extract_filetype($package, $filetype);
if (!is_readable($cache_file) || !$useCache) {
if (empty($CURL) && empty($WGET)) {
die("ERROR: Required program 'wget' or 'curl' not found\n");
}
echo "Fetching {$package['url']}\n";
if ($CURL)
exec(sprintf('%s -s %s -o %s', $CURL, escapeshellarg($package['url']), $cache_file), $out, $retval);
else
exec(sprintf('%s -q %s -O %s', $WGET, escapeshellarg($package['url']), $cache_file), $out, $retval);
if ($retval !== 0) {
die("ERROR: Failed to download source file from " . $package['url'] . "\n");
}
}
return $cache_file;
}
/**
* Returns package source file location and type
*/
function extract_filetype($package, &$filetype = null)
{
global $FILEINFO, $CACHEDIR;
$filetype = pathinfo($package['url'], PATHINFO_EXTENSION) ?: 'tmp';
$cache_file = $CACHEDIR . '/' . $package['lib'] . '-' . $package['version'] . '.' . $filetype;
if (empty($FILEINFO)) {
die("ERROR: Required program 'file' not found\n");
}
// detect downloaded/cached file type
exec(sprintf('%s -b %s', $FILEINFO, $cache_file), $out);
if (stripos($out[0], 'zip') === 0) {
$filetype = 'zip';
}
return $cache_file;
}
/**
* Create a destination javascript file with copyright and license header
*/
function compose_destfile($package, $srcfile)
{
global $LICENSES;
$header = sprintf("/**\n * %s - v%s\n *\n", $package['name'], $package['version']);
if (!empty($package['source'])) {
$header .= " * @source " . $package['source'] . "\n";
$header .= " *\n";
}
if (!empty($package['license']) && isset($LICENSES[$package['license']])) {
$header .= " * @licstart The following is the entire license notice for the\n";
$header .= " * JavaScript code in this file.\n";
$header .= " *\n";
if (!empty($package['copyright'])) {
$header .= " * " . $package['copyright'] . "\n";
$header .= " *\n";
}
$header .= $LICENSES[$package['license']];
$header .= " *\n";
$header .= " * @licend The above is the entire license notice\n";
$header .= " * for the JavaScript code in this file.\n";
}
$header .= " */\n";
if (file_put_contents(INSTALL_PATH . $package['dest'], $header . file_get_contents($srcfile))) {
echo "Wrote file " . INSTALL_PATH . $package['dest'] . "\n";
}
else {
die("ERROR: Failed to write destination file " . INSTALL_PATH . $package['dest'] . "\n");
}
}
/**
* Extract a Zip archive into the destination specified by the package config
*/
function extract_zipfile($package, $srcfile)
{
global $UNZIP, $CACHEDIR;
if (empty($UNZIP)) {
die("ERROR: Required program 'unzip' not found\n");
}
$destdir = INSTALL_PATH . $package['dest'];
if (!is_dir($destdir)) {
mkdir($destdir, 0774, true);
}
if (!is_writeable($destdir)) {
die("ERROR: Cannot write to destination directory $destdir\n");
}
// pick files from zip archive
if (!empty($package['pick'])) {
foreach ($package['pick'] as $pattern) {
echo "Extracting files $pattern into $destdir\n";
exec(sprintf('%s -o %s %s -d %s', $UNZIP, escapeshellarg($srcfile), escapeshellarg($pattern), $destdir), $out, $retval);
if ($retval !== 0) {
echo "ERROR: Failed to unpack $pattern; " . join('; ' . $out) . "\n";
}
}
}
// unzip the archive and map source to dest files/directories
else if (!empty($package['map'])) {
$extract = $CACHEDIR . '/' . $package['lib'] . '-extract';
if (!is_dir($extract)) {
mkdir($extract, 0774, true);
}
exec(sprintf('%s -o %s -d %s', $UNZIP, escapeshellarg($srcfile), $extract), $out, $retval);
// get the root folder of the extracted package
$extract_tree = glob("$extract/*", GLOB_ONLYDIR);
$sourcedir = $extract_tree[0];
foreach ($package['map'] as $src => $dest) {
echo "Installing files $sourcedir/$src into $destdir/$dest\n";
// make sure the destination's parent directory exists
if (strpos($dest, '/') !== false) {
$parentdir = dirname($destdir . '/' . $dest);
if (!is_dir($parentdir)) {
mkdir($parentdir, 0774, true);
}
}
// avoid copying source directory as a child into destination
if (is_dir($sourcedir . '/' . $src) && is_dir($destdir . '/' . $dest)) {
exec(sprintf('rm -rf %s/%s', $destdir, $dest));
}
exec(sprintf('mv -f %s/%s %s/%s', $sourcedir, $src, $destdir, $dest), $out, $retval);
if ($retval !== 0) {
echo "ERROR: Failed to move $src into $destdir/$dest; " . join('; ' . $out) . "\n";
}
}
// remove temp extraction dir
exec('rm -rf ' . $extract);
}
// extract the archive into the destination directory
else {
echo "Extracting zip archive into $destdir\n";
exec(sprintf('%s -o %s -d %s', $UNZIP, escapeshellarg($srcfile), $destdir), $out, $retval);
if ($retval !== 0) {
echo "ERROR: Failed to unzip $srcfile; " . join('; ' . $out) . "\n";
}
}
// remove some files from the destination
if (!empty($package['omit'])) {
foreach ((array)$package['omit'] as $glob) {
exec(sprintf('rm -rf %s/%s', $destdir, escapeshellarg($glob)));
}
}
// prepend license header to extracted files
if (!empty($package['addlicense'])) {
foreach ((array)$package['addlicense'] as $filename) {
$pkg = $package;
$pkg['dest'] = $package['dest'] . '/' . $filename;
compose_destfile($pkg, $destdir . '/' . $filename);
}
}
}
/**
* Delete the package destination file/dir
*/
function delete_destfile($package)
{
$destdir = INSTALL_PATH . ($package['rm'] ?: $package['dest']);
if (file_exists($destdir)) {
if (PHP_OS === 'Windows') {
exec(sprintf("rd /s /q %s", escapeshellarg($destdir)));
}
else {
exec(sprintf("rm -rf %s", escapeshellarg($destdir)));
}
}
}
//////////////// Execution
$args = rcube_utils::get_opt(array('f' => 'force:bool', 'd' => 'delete:bool', 'g' => 'get:bool', 'e' => 'extract:bool'))
+ array('force' => false, 'delete' => false, 'get' => false, 'extract' => false);
$WHAT = $args[0];
$useCache = !$args['force'] && !$args['get'];
if (!$args['get'] && !$args['extract'] && !$args['delete']) {
$args['get'] = $args['extract'] = 1;
}
foreach ($SOURCES['dependencies'] as $package) {
if (!isset($package['name'])) {
$package['name'] = $package['lib'];
}
if ($WHAT && $package['lib'] !== $WHAT) {
continue;
}
if ($args['delete']) {
delete_destfile($package);
continue;
}
if ($args['get']) {
$srcfile = fetch_from_source($package, $useCache, $filetype);
}
else {
$srcfile = extract_filetype($package, $filetype);
}
if (!empty($package['sha1']) && ($sum = sha1_file($srcfile)) !== $package['sha1']) {
die("ERROR: Incorrect sha1 sum of $srcfile. Expected: {$package['sha1']}, got: $sum\n");
}
if ($args['extract']) {
echo "Installing {$package['name']}...\n";
if ($filetype === 'zip') {
extract_zipfile($package, $srcfile);
}
else {
compose_destfile($package, $srcfile);
}
echo "Done.\n";
}
}

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