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merge #224

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This commit is contained in:
Nicolas Lœuillet
2013-09-20 10:21:39 +02:00
parent 705250b93d
commit 00dbaf90bc
55 changed files with 479 additions and 884 deletions
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311
inc/poche/Poche.class.php
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@ -10,86 +10,54 @@
class Poche
{
public static $canRenderTemplates = true;
public static $configFileAvailable = true;
public $user;
public $store;
public $tpl;
public $messages;
public $pagination;
private $currentTheme = '';
private $notInstalledMessage = '';
# @todo make this dynamic (actually install themes and save them in the database including author information et cetera)
private $installedThemes = array(
'default' => array('requires' => array()),
'dark' => array('requires' => array('default')),
'dmagenta' => array('requires' => array('default')),
'solarized' => array('requires' => array('default')),
'solarized-dark' => array('requires' => array('default'))
);
function __construct()
public function __construct()
{
$this->initTpl();
if (!$this->checkBeforeInstall()) {
exit;
if (! $this->configFileIsAvailable()) {
return;
}
$this->store = new Database();
$this->init();
if (! $this->themeIsInstalled()) {
return;
}
$this->initTpl();
if (! $this->systemIsInstalled()) {
return;
}
$this->store = new Database();
$this->messages = new Messages();
# installation
if(!$this->store->isInstalled())
{
if (! $this->store->isInstalled()) {
$this->install();
}
}
/**
* all checks before installation.
* @return boolean
*/
private function checkBeforeInstall()
{
$msg = '';
$allIsGood = TRUE;
if (!is_writable(CACHE)) {
Tools::logm('you don\'t have write access on cache directory');
die('You don\'t have write access on cache directory.');
}
else if (file_exists('./install/update.php') && !DEBUG_POCHE) {
$msg = '<h1>setup</h1><p><strong>It\'s your first time here?</strong> Please copy /install/poche.sqlite in db folder. Then, delete install folder.<br /><strong>If you have already installed poche</strong>, an update is needed <a href="install/update.php">by clicking here</a>.</p>';
$allIsGood = FALSE;
}
else if (file_exists('./install') && !DEBUG_POCHE) {
$msg = '<h1>setup</h1><p><strong>If you want to update your poche</strong>, you just have to delete /install folder. <br /><strong>To install your poche with sqlite</strong>, copy /install/poche.sqlite in /db and delete the folder /install. you have to delete the /install folder before using poche.</p>';
$allIsGood = FALSE;
}
else if (STORAGE == 'sqlite' && !is_writable(STORAGE_SQLITE)) {
Tools::logm('you don\'t have write access on sqlite file');
$msg = '<h1>error</h1><p>You don\'t have write access on sqlite file.</p>';
$allIsGood = FALSE;
}
if (!$allIsGood) {
echo $this->tpl->render('error.twig', array(
'msg' => $msg
));
}
return $allIsGood;
}
private function initTpl()
{
# template engine
$loader = new Twig_Loader_Filesystem(TPL);
if (DEBUG_POCHE) {
$twig_params = array();
}
else {
$twig_params = array('cache' => CACHE);
}
$this->tpl = new Twig_Environment($loader, $twig_params);
$this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
# filter to display domain name of an url
$filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
$this->tpl->addFilter($filter);
# filter for reading time
$filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime');
$this->tpl->addFilter($filter);
}
private function init()
{
Tools::initPhp();
@ -98,8 +66,7 @@ class Poche
if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) {
$this->user = $_SESSION['poche_user'];
}
else {
} else {
# fake user, just for install & login screens
$this->user = new User();
$this->user->setConfig($this->getDefaultConfig());
@ -114,13 +81,149 @@ class Poche
# Pagination
$this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
# Set up theme
$themeDirectory = $this->user->getConfigValue('theme');
if ($themeDirectory === false) {
$themeDirectory = DEFAULT_THEME;
}
$this->currentTheme = $themeDirectory;
}
public function configFileIsAvailable() {
if (! self::$configFileAvailable) {
$this->notInstalledMessage = 'You have to rename <strong>inc/poche/config.inc.php.new</strong> to <strong>inc/poche/config.inc.php</strong>.';
return false;
}
return true;
}
public function themeIsInstalled() {
# Twig is an absolute requirement for Poche to function. Abort immediately if the Composer installer hasn't been run yet
if (! self::$canRenderTemplates) {
$this->notInstalledMessage = 'Twig does not seem to be installed. Please initialize the Composer installation to automatically fetch dependencies. Have a look at <a href="http://inthepoche.com/?pages/Documentation">the documentation.</a>';
return false;
}
# Check if the selected theme and its requirements are present
if (! is_dir(THEME . '/' . $this->getTheme())) {
$this->notInstalledMessage = 'The currently selected theme (' . $this->getTheme() . ') does not seem to be properly installed (Missing directory: ' . THEME . '/' . $this->getTheme() . ')';
self::$canRenderTemplates = false;
return false;
}
foreach ($this->installedThemes[$this->getTheme()]['requires'] as $requiredTheme) {
if (! is_dir(THEME . '/' . $requiredTheme)) {
$this->notInstalledMessage = 'The required "' . $requiredTheme . '" theme is missing for the current theme (' . $this->getTheme() . ')';
self::$canRenderTemplates = false;
return false;
}
}
return true;
}
/**
* all checks before installation.
* @todo move HTML to template
* @return boolean
*/
public function systemIsInstalled()
{
$msg = '';
$configSalt = defined('SALT') ? constant('SALT') : '';
if (empty($configSalt)) {
$msg = '<h1>error</h1><p>You have not yet filled in the SALT value in the config.inc.php file.</p>';
} else if (! is_writable(CACHE)) {
Tools::logm('you don\'t have write access on cache directory');
$msg = '<h1>error</h1><p>You don\'t have write access on cache directory.</p>';
} else if (STORAGE == 'sqlite' && ! file_exists(STORAGE_SQLITE)) {
Tools::logm('sqlite file doesn\'t exist');
$msg = '<h1>error</h1><p>sqlite file doesn\'t exist, you can find it in install folder.</p>';
} else if (file_exists(ROOT . '/install/update.php') && ! DEBUG_POCHE) {
$msg = '<h1>setup</h1><p><strong>It\'s your first time here?</strong> Please copy /install/poche.sqlite in db folder. Then, delete install folder.<br /><strong>If you have already installed poche</strong>, an update is needed <a href="install/update.php">by clicking here</a>.</p>';
} else if (is_dir(ROOT . '/install') && ! DEBUG_POCHE) {
$msg = '<h1>setup</h1><p><strong>If you want to update your poche</strong>, you just have to delete /install folder. <br /><strong>To install your poche with sqlite</strong>, copy /install/poche.sqlite in /db and delete the folder /install. you have to delete the /install folder before using poche.</p>';
} else if (STORAGE == 'sqlite' && ! is_writable(STORAGE_SQLITE)) {
Tools::logm('you don\'t have write access on sqlite file');
$msg = '<h1>error</h1><p>You don\'t have write access on sqlite file.</p>';
}
if (! empty($msg)) {
$this->notInstalledMessage = $msg;
return false;
}
return true;
}
public function getNotInstalledMessage() {
return $this->notInstalledMessage;
}
private function initTpl()
{
$loaderChain = new Twig_Loader_Chain();
# add the current theme as first to the loader chain so Twig will look there first for overridden template files
try {
$loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $this->getTheme()));
} catch (Twig_Error_Loader $e) {
# @todo isInstalled() should catch this, inject Twig later
die('The currently selected theme (' . $this->getTheme() . ') does not seem to be properly installed (' . THEME . '/' . $this->getTheme() .' is missing)');
}
# add all required themes to the loader chain
foreach ($this->installedThemes[$this->getTheme()]['requires'] as $requiredTheme) {
try {
$loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . DEFAULT_THEME));
} catch (Twig_Error_Loader $e) {
# @todo isInstalled() should catch this, inject Twig later
die('The required "' . $requiredTheme . '" theme is missing for the current theme (' . $this->getTheme() . ')');
}
}
if (DEBUG_POCHE) {
$twig_params = array();
} else {
$twig_params = array('cache' => CACHE);
}
$this->tpl = new Twig_Environment($loaderChain, $twig_params);
$this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
# filter to display domain name of an url
$filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
$this->tpl->addFilter($filter);
# filter for reading time
$filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime');
$this->tpl->addFilter($filter);
# filter for simple filenames in config view
$filter = new Twig_SimpleFilter('getPrettyFilename', function($string) { return str_replace(ROOT, '', $string); });
$this->tpl->addFilter($filter);
}
private function install()
{
Tools::logm('poche still not installed');
echo $this->tpl->render('install.twig', array(
'token' => Session::getToken()
'token' => Session::getToken(),
'theme' => $this->getTheme(),
'poche_url' => Tools::getPocheUrl()
));
if (isset($_GET['install'])) {
if (($_POST['password'] == $_POST['password_repeat'])
@ -140,13 +243,41 @@ class Poche
}
exit();
}
public function getTheme() {
return $this->currentTheme;
}
public function getInstalledThemes() {
$handle = opendir(THEME);
$themes = array();
while (($theme = readdir($handle)) !== false) {
# Themes are stored in a directory, so all directory names are themes
# @todo move theme installation data to database
if (! is_dir(THEME . '/' . $theme) || in_array($theme, array('..', '.'))) {
continue;
}
$current = false;
if ($theme === $this->getTheme()) {
$current = true;
}
$themes[] = array('name' => $theme, 'current' => $current);
}
return $themes;
}
public function getDefaultConfig()
{
{
return array(
'pager' => PAGINATION,
'language' => LANG,
);
'theme' => DEFAULT_THEME
);
}
/**
@ -231,7 +362,9 @@ class Poche
$prod = $this->getPocheVersion('prod');
$compare_dev = version_compare(POCHE_VERSION, $dev);
$compare_prod = version_compare(POCHE_VERSION, $prod);
$themes = $this->getInstalledThemes();
$tpl_vars = array(
'themes' => $themes,
'dev' => $dev,
'prod' => $prod,
'compare_dev' => $compare_dev,
@ -316,6 +449,44 @@ class Poche
}
}
}
public function updateTheme()
{
# no data
if (empty($_POST['theme'])) {
}
# we are not going to change it to the current theme...
if ($_POST['theme'] == $this->getTheme()) {
$this->messages->add('w', _('still using the "' . $this->getTheme() . '" theme!'));
Tools::redirect('?view=config');
}
$themes = $this->getInstalledThemes();
$actualTheme = false;
foreach ($themes as $theme) {
if ($theme['name'] == $_POST['theme']) {
$actualTheme = true;
break;
}
}
if (! $actualTheme) {
$this->messages->add('e', _('that theme does not seem to be installed'));
Tools::redirect('?view=config');
}
$this->store->updateUserConfig($this->user->getId(), 'theme', $_POST['theme']);
$this->messages->add('s', _('you have changed your theme preferences'));
$currentConfig = $_SESSION['poche_user']->config;
$currentConfig['theme'] = $_POST['theme'];
$_SESSION['poche_user']->setConfig($currentConfig);
Tools::redirect('?view=config');
}
/**
* checks if login & password are correct and save the user in session.