class.themeEditor.php @ 2663:8dd9be9b33c1

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Revision 2663:8dd9be9b33c1, 8.9 KB checked in by franck <carnet.franck.paul@…>, 12 years ago (diff)
Add reset button in theme editor (available only on template file and if there is a model, from parent or from template set), addresses #1703

Rev	Line
[0]	1	<?php
	2	# -- BEGIN LICENSE BLOCK ---------------------------------------
	3	#
	4	# This file is part of Dotclear 2.
	5	#
[1179]	6	# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
[0]	7	# Licensed under the GPL version 2.0 license.
	8	# See LICENSE file or
	9	# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
	10	#
	11	# -- END LICENSE BLOCK -----------------------------------------
	12	if (!defined('DC_RC_PATH')) { return; }
	13
	14	class dcThemeEditor
	15	{
	16	protected $core;
[2566]	17
[0]	18	protected $user_theme;
	19	protected $parent_theme;
[2601]	20	protected $tplset_theme;
[2566]	21
[0]	22	public $tpl = array();
	23	public $css = array();
	24	public $js = array();
[1036]	25	public $po = array();
[2566]	26
[0]	27	public function __construct($core)
	28	{
	29	$this->core =& $core;
	30	$this->default_theme = path::real($this->core->blog->themes_path.'/default');
	31	$this->user_theme = path::real($this->core->blog->themes_path.'/'.$this->core->blog->settings->system->theme);
[2607]	32	$this->tplset_theme = DC_ROOT.'/inc/public/default-templates/'.DC_DEFAULT_TPLSET;
[0]	33	if (null !== $this->core->themes) {
	34	$parent_theme = $this->core->themes->moduleInfo($this->core->blog->settings->system->theme,'parent');
	35	if ($parent_theme) {
	36	$this->parent_theme = path::real($this->core->blog->themes_path.'/'.$parent_theme);
	37	}
[2601]	38	$tplset = $this->core->themes->moduleInfo($this->core->blog->settings->system->theme,'tplset');
	39	if ($tplset) {
	40	$this->tplset_theme = DC_ROOT.'/inc/public/default-templates/'.$tplset;
	41	}
[0]	42	}
	43	$this->findTemplates();
	44	$this->findStyles();
	45	$this->findScripts();
[1036]	46	$this->findLocales();
[0]	47	}
[2566]	48
[2647]	49	public function filesList($type,$item='%1$s',$split=true)
[0]	50	{
	51	$files = $this->getFilesFromType($type);
[2566]	52
[0]	53	if (empty($files)) {
	54	return '<p>'.__('No file').'</p>';
	55	}
[2566]	56
[0]	57	$list = '';
[2647]	58	if ($split) {
[2651]	59	$list_theme = ''; // Files from current theme
	60	$list_parent = ''; // Files from parent of current theme
	61	$list_tpl = ''; // Files from template set used by current theme
[2647]	62	foreach ($files as $k => $v)
	63	{
	64	if (strpos($v,$this->user_theme) === 0) {
	65	$li = sprintf('<li class="default-file">%s</li>',$item);
	66	$list_theme .= sprintf($li,$k,html::escapeHTML($k));
[2651]	67	} elseif ($this->parent_theme && strpos($v,$this->parent_theme) === 0) {
[2647]	68	$li = sprintf('<li class="parent-file">%s</li>',$item);
	69	$list_parent .= sprintf($li,$k,html::escapeHTML($k));
[2651]	70	} else {
[2647]	71	$li = sprintf('<li>%s</li>',$item);
	72	$list_tpl .= sprintf($li,$k,html::escapeHTML($k));
	73	}
	74	}
	75	$list .= ($list_theme != '' ? sprintf('<li class="group-file">'.__('From theme:').'<ul>%s</ul></li>',$list_theme) : '');
	76	$list .= ($list_parent != '' ? sprintf('<li class="group-file">'.__('From parent:').'<ul>%s</ul></li>',$list_parent) : '');
	77	$list .= ($list_tpl != '' ? sprintf('<li class="group-file">'.__('From template set:').'<ul>%s</ul></li>',$list_tpl) : '');
	78	} else {
	79	foreach ($files as $k => $v)
	80	{
	81	if (strpos($v,$this->user_theme) === 0) {
	82	$li = sprintf('<li class="default-file">%s</li>',$item);
	83	} elseif ($this->parent_theme && strpos($v,$this->parent_theme) === 0) {
	84	$li = sprintf('<li class="parent-file">%s</li>',$item);
	85	} else {
	86	$li = sprintf('<li>%s</li>',$item);
	87	}
	88	$list .= sprintf($li,$k,html::escapeHTML($k));
	89	}
[0]	90	}
[2566]	91
[0]	92	return sprintf('<ul>%s</ul>',$list);
	93	}
[2566]	94
[0]	95	public function getFileContent($type,$f)
	96	{
	97	$files = $this->getFilesFromType($type);
[2566]	98
[0]	99	if (!isset($files[$f])) {
	100	throw new Exception(__('File does not exist.'));
	101	}
[2566]	102
[0]	103	$F = $files[$f];
	104	if (!is_readable($F)) {
	105	throw new Exception(sprintf(__('File %s is not readable'),$f));
	106	}
[2566]	107
[0]	108	return array(
	109	'c' => file_get_contents($F),
	110	'w' => $this->getDestinationFile($type,$f) !== false,
	111	'type' => $type,
	112	'f' => $f
	113	);
	114	}
[2566]	115
[0]	116	public function writeFile($type,$f,$content)
	117	{
	118	$files = $this->getFilesFromType($type);
[2566]	119
[0]	120	if (!isset($files[$f])) {
	121	throw new Exception(__('File does not exist.'));
	122	}
[2566]	123
[0]	124	try
	125	{
	126	$dest = $this->getDestinationFile($type,$f);
[2566]	127
[0]	128	if ($dest == false) {
	129	throw new Exception();
	130	}
[2566]	131
[0]	132	if ($type == 'tpl' && !is_dir(dirname($dest))) {
	133	files::makeDir(dirname($dest));
	134	}
[2566]	135
[1036]	136	if ($type == 'po' && !is_dir(dirname($dest))) {
	137	files::makeDir(dirname($dest));
	138	}
[2566]	139
[0]	140	$fp = @fopen($dest,'wb');
	141	if (!$fp) {
	142	throw new Exception('tocatch');
	143	}
[2566]	144
[0]	145	$content = preg_replace('/(\r?\n)/m',"\n",$content);
	146	$content = preg_replace('/\r/m',"\n",$content);
[2566]	147
[0]	148	fwrite($fp,$content);
	149	fclose($fp);
[2566]	150
[0]	151	# Updating inner files list
	152	$this->updateFileInList($type,$f,$dest);
	153	}
	154	catch (Exception $e)
	155	{
	156	throw new Exception(sprintf(__('Unable to write file %s. Please check your theme files and folders permissions.'),$f));
	157	}
	158	}
[2566]	159
[2663]	160	public function deletableFile($type,$f)
	161	{
	162	if ($type != 'tpl') {
	163	// Only tpl files may be deleted
	164	return false;
	165	}
	166
	167	$files = $this->getFilesFromType($type);
	168	if (isset($files[$f])) {
	169	$dest = $this->getDestinationFile($type,$f);
	170	if ($dest) {
	171	if (file_exists($dest) && is_writable($dest)) {
	172	// Is there a model (parent theme or template set) ?
	173	if (isset($this->tpl_model[$f])) {
	174	return true;
	175	}
	176	}
	177	}
	178	}
	179	return false;
	180	}
	181
	182	public function deleteFile($type,$f)
	183	{
	184	if ($type != 'tpl') {
	185	// Only tpl files may be deleted
	186	return;
	187	}
	188
	189	$files = $this->getFilesFromType($type);
	190	if (!isset($files[$f])) {
	191	throw new Exception(__('File does not exist.'));
	192	}
	193
	194	try
	195	{
	196	$dest = $this->getDestinationFile($type,$f);
	197	if ($dest) {
	198	// File exists and may be deleted
	199	unlink($dest);
	200
	201	// Updating template files list
	202	$this->findTemplates();
	203	}
	204	}
	205	catch (Exception $e)
	206	{
	207	throw new Exception(sprintf(__('Unable to delete file %s. Please check your theme files and folders permissions.'),$f));
	208	}
	209	}
	210
[0]	211	protected function getDestinationFile($type,$f)
	212	{
	213	if ($type == 'tpl') {
	214	$dest = $this->user_theme.'/tpl/'.$f;
[1036]	215	} elseif ($type == 'po') {
	216	$dest = $this->user_theme.'/locales/'.$f;
[0]	217	} else {
	218	$dest = $this->user_theme.'/'.$f;
	219	}
[2566]	220
[0]	221	if (file_exists($dest) && is_writable($dest)) {
	222	return $dest;
	223	}
[2566]	224
[0]	225	if ($type == 'tpl' && !is_dir(dirname($dest))) {
	226	if (is_writable($this->user_theme)) {
	227	return $dest;
	228	}
	229	}
[1036]	230
	231	if ($type == 'po' && !is_dir(dirname($dest))) {
	232	if (is_writable($this->user_theme)) {
	233	return $dest;
	234	}
	235	}
	236
[0]	237	if (is_writable(dirname($dest))) {
	238	return $dest;
	239	}
[2566]	240
[0]	241	return false;
	242	}
[2566]	243
[0]	244	protected function getFilesFromType($type)
	245	{
	246	switch ($type)
	247	{
	248	case 'tpl':
	249	return $this->tpl;
	250	case 'css':
	251	return $this->css;
	252	case 'js':
	253	return $this->js;
[1036]	254	case 'po':
	255	return $this->po;
[0]	256	default:
	257	return array();
	258	}
	259	}
[2566]	260
[0]	261	protected function updateFileInList($type,$f,$file)
	262	{
	263	switch ($type)
	264	{
	265	case 'tpl':
	266	$list =& $this->tpl;
	267	break;
	268	case 'css':
	269	$list =& $this->css;
	270	break;
	271	case 'js':
	272	$list =& $this->js;
	273	break;
[1036]	274	case 'po':
	275	$list =& $this->po;
	276	break;
[0]	277	default:
	278	return;
	279	}
[2566]	280
[0]	281	$list[$f] = $file;
	282	}
[2566]	283
[0]	284	protected function findTemplates()
	285	{
	286	$this->tpl = array_merge(
[2601]	287	$this->getFilesInDir($this->tplset_theme),
[2663]	288	$this->getFilesInDir($this->parent_theme.'/tpl')
[0]	289	);
[2663]	290	$this->tpl_model = $this->tpl;
	291
	292	$this->tpl = array_merge($this->tpl,$this->getFilesInDir($this->user_theme.'/tpl'));
[2566]	293
[0]	294	# Then we look in 'default-templates' plugins directory
	295	$plugins = $this->core->plugins->getModules();
	296	foreach ($plugins as $p) {
	297	$this->tpl = array_merge($this->getFilesInDir($p['root'].'/default-templates'),$this->tpl);
[2663]	298	$this->tpl_model = array_merge($this->getFilesInDir($p['root'].'/default-templates'),$this->tpl_model);
[0]	299	}
[2566]	300
[0]	301	uksort($this->tpl,array($this,'sortFilesHelper'));
	302	}
[2566]	303
[0]	304	protected function findStyles()
	305	{
	306	$this->css = $this->getFilesInDir($this->user_theme,'css');
	307	$this->css= array_merge($this->css,$this->getFilesInDir($this->user_theme.'/style','css','style/'));
	308	}
[2566]	309
[0]	310	protected function findScripts()
	311	{
	312	$this->js = $this->getFilesInDir($this->user_theme,'js');
	313	$this->js = array_merge($this->js,$this->getFilesInDir($this->user_theme.'/js','js','js/'));
	314	}
[2566]	315
[1036]	316	protected function findLocales()
	317	{
	318	$langs = l10n::getISOcodes(1,1);
	319	foreach ($langs as $k => $v) {
	320	if ($this->parent_theme) {
[1129]	321	$this->po = array_merge($this->po,$this->getFilesInDir($this->parent_theme.'/locales/'.$v,'po',$v.'/'));
[1036]	322	}
[1129]	323	$this->po = array_merge($this->po,$this->getFilesInDir($this->user_theme.'/locales/'.$v,'po',$v.'/'));
[1036]	324	}
	325	}
[2566]	326
[1037]	327	protected function getFilesInDir($dir,$ext=null,$prefix='',$model=null)
[0]	328	{
	329	$dir = path::real($dir);
	330	if (!$dir \|\| !is_dir($dir) \|\| !is_readable($dir)) {
	331	return array();
	332	}
[2566]	333
[0]	334	$d = dir($dir);
	335	$res = array();
	336	while (($f = $d->read()) !== false)
	337	{
	338	if (is_file($dir.'/'.$f) && !preg_match('/^\./',$f) && (!$ext \|\| preg_match('/\.'.preg_quote($ext).'$/i',$f))) {
[1037]	339	if (!$model \|\| preg_match('/^'.preg_quote($model).'$/i', $f)) {
	340	$res[$prefix.$f] = $dir.'/'.$f;
	341	}
[0]	342	}
	343	}
[2566]	344
[0]	345	return $res;
	346	}
[2566]	347
[0]	348	protected function sortFilesHelper($a,$b)
	349	{
	350	if ($a == $b) {
	351	return 0;
	352	}
[2566]	353
[0]	354	$ext_a = files::getExtension($a);
	355	$ext_b = files::getExtension($b);
[2566]	356
[0]	357	return strcmp($ext_a.'.'.$a,$ext_b.'.'.$b);
	358	}
	359	}

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source: plugins/themeEditor/class.themeEditor.php @ 2663:8dd9be9b33c1

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