ttrss/prefs.php

<?php
	// we need a separate check here because functions.php might get parsed
	// incorrectly before 5.3 because of :: syntax.
	if (version_compare(PHP_VERSION, '7.4.0', '<')) {
		print "<b>Fatal Error</b>: PHP version 7.4.0 or newer required. You're using " . PHP_VERSION . ".\n";
		exit;
	}

	set_include_path(__DIR__ ."/include" . PATH_SEPARATOR .
		get_include_path());

	require_once "autoload.php";
	require_once "sessions.php";
	require_once "functions.php";

	Config::sanity_check();

	if (!init_plugins()) return;

	UserHelper::login_sequence();

	header('Content-Type: text/html; charset=utf-8');
?>
<!DOCTYPE html>
<html>
<head>
	<title>Tiny Tiny RSS : <?= __("Preferences") ?></title>
    <meta name="viewport" content="initial-scale=1,width=device-width" />

	<?php if ($_SESSION["uid"] && empty($_SESSION["safe_mode"])) {
		$theme = get_pref(Prefs::USER_CSS_THEME);
		if ($theme && theme_exists("$theme")) {
			echo stylesheet_tag(get_theme_path($theme), ['id' => 'theme_css']);
		}
	} ?>

	<?= Config::get_override_links() ?>

	<script type="text/javascript">
		const __csrf_token = "<?= $_SESSION["csrf_token"]; ?>";
	</script>

	<?php UserHelper::print_user_stylesheet() ?>

	<link rel="shortcut icon" type="image/png" href="images/favicon.png"/>
	<link rel="icon" type="image/png" sizes="72x72" href="images/favicon-72px.png" />

	<script>
		dojoConfig = {
			async: true,
			cacheBust: "<?= get_scripts_timestamp(); ?>",
			packages: [
				{ name: "lib", location: "../" },
				{ name: "fox", location: "../../js" },
			]
		};
	</script>

	<?php
	foreach (["lib/dojo/dojo.js",
				"lib/dojo/tt-rss-layer.js",
				"js/common.js",
				"js/prefs.js"] as $jsfile) {

		echo javascript_tag($jsfile);

	} ?>

    <script type="text/javascript">
		require({cache:{}});
    </script>

	<script type="text/javascript">
	<?php
		foreach (PluginHost::getInstance()->get_plugins() as $n => $p) {
			if (method_exists($p, "get_prefs_js")) {
				$script = $p->get_prefs_js();

				if ($script) {
					echo "try {
					    $script
					} catch (e) {
                        console.warn('failed to initialize plugin JS: $n', e);
                    }";
				}
			}
		}
	?>
	</script>

	<style type="text/css">
		@media (prefers-color-scheme: dark) {
			body {
				background : #303030;
			}
		}

		body.css_loading * {
			display : none;
		}
	</style>

	<noscript>
		<style type="text/css">
			body.css_loading noscript {
				display : block;
				margin : 16px;
			}
		</style>

		<?= stylesheet_tag("themes/light.css") ?>
	</noscript>

	<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
</head>

<body class="flat ttrss_main ttrss_prefs css_loading">

<noscript class="alert alert-error"><?= ('Javascript is disabled. Please enable it.') ?></noscript>

<div id="notify" class="notify"></div>
<div id="cmdline" style="display : none"></div>

<div id="overlay">
	<div id="overlay_inner">
		<?= __("Loading, please wait...") ?>
		<div dojoType="dijit.ProgressBar" places="0" style="width : 300px" id="loading_bar"
	     progress="0" maximum="100">
		</div>
	</div>
</div>

<div id="header">
	<i class="material-icons net-alert" style="display : none"
   	title="<?= __("Communication problem with server.") ?>">error_outline</i>
	<i class="material-icons log-alert" style="display : none" onclick="App.openPreferences('system')"
		title="<?= __("Recent entries found in event log.") ?>">warning</i>
	<i id="updates-available" class="material-icons icon-new-version" style="display : none">new_releases</i>
	<a href="#" onclick="document.location.href = 'index.php'"><?= __('Exit preferences') ?></a>
</div>

<div id="main" dojoType="dijit.layout.BorderContainer">
    <div dojoType="dijit.layout.TabContainer" region="center" id="pref-tabs">
        <div id="prefsTab" dojoType="dijit.layout.ContentPane"
            href="backend.php?op=Pref_Prefs"
            title="<i class='material-icons'>settings</i> <?= __('Preferences') ?>"></div>
        <div id="feedsTab" dojoType="dijit.layout.ContentPane"
            href="backend.php?op=Pref_Feeds"
            title="<i class='material-icons'>rss_feed</i>  <?= __('Feeds') ?>"></div>
        <div id="filtersTab" dojoType="dijit.layout.ContentPane"
            style="padding : 0px"
            href="backend.php?op=Pref_Filters"
            title="<i class='material-icons'>filter_list1</i> <?= __('Filters') ?>"></div>
        <div id="labelsTab" dojoType="dijit.layout.ContentPane"
            style="padding : 0px"
            href="backend.php?op=Pref_Labels"
            title="<i class='material-icons'>label_outline1</i> <?= __('Labels') ?>"></div>
        <?php if ($_SESSION["access_level"] >= UserHelper::ACCESS_LEVEL_ADMIN) { ?>
            <div id="usersTab" dojoType="dijit.layout.ContentPane"
                style="padding : 0px"
                href="backend.php?op=Pref_Users"
                title="<i class='material-icons'>person</i> <?= __('Users') ?>"></div>
            <div id="systemTab" dojoType="dijit.layout.ContentPane"
                href="backend.php?op=Pref_System"
                title="<i class='material-icons'>info_outline</i> <?= __('System') ?>"></div>
        <?php } ?>
        <?php
            PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TABS);
        ?>
        </div>
		<div id="footer" dojoType="dijit.layout.ContentPane" region="bottom">
			<a class="text-muted" target="_blank" href="https://tt-rss.org/">Tiny Tiny RSS</a>
				<span>v<?= Config::get_version_html() ?></span>
				&copy; 2005-<?= date('Y') ?>
			<a class="text-muted" target="_blank" href="https://fakecake.org/">Andrew Dolgov</a>
    </div>
</div>

</body>
</html>
change short php tags to long ones 2006-08-19 07:04:45 +00:00			`<?php`
properly check for baseline required PHP version (7.4) 2022-07-29 03:34:20 +00:00			`// we need a separate check here because functions.php might get parsed`
			`// incorrectly before 5.3 because of :: syntax.`
			`if (version_compare(PHP_VERSION, '7.4.0', '<')) {`
			`print "<b>Fatal Error</b>: PHP version 7.4.0 or newer required. You're using " . PHP_VERSION . ".\n";`
			`exit;`
			`}`

dirname(__FILE__) -> __DIR__ 2021-02-22 14:38:46 +00:00			`set_include_path(__DIR__ ."/include" . PATH_SEPARATOR .`
modify include path order (closes #514) 2012-12-09 09:41:22 +00:00			`get_include_path());`
overall directory tree cleanup 2011-12-11 19:59:25 +00:00
more work on singleton-based DB 2013-04-17 11:36:34 +00:00			`require_once "autoload.php";`
login system fixes... 2007-03-02 11:05:17 +00:00			`require_once "sessions.php";`
modify includes to init session before translations are applied 2013-01-04 21:28:07 +00:00			`require_once "functions.php";`
move startup checks to Config, set a bunch of @deprecated annotations 2021-03-01 07:20:21 +00:00
			`Config::sanity_check();`
made prefs.php aware of compact stylesheet, close db link at the end of prefs.php and tt-rss.php 2005-11-17 07:25:29 +00:00
remove $link 2013-04-17 12:23:15 +00:00			`if (!init_plugins()) return;`
implement per-user timezone support; store dates in UTC internally (closes #254) 2010-11-07 15:14:48 +00:00
remove a lot of stuff from global context (functions.php), add a few helper classes instead 2020-09-22 06:04:33 +00:00			`UserHelper::login_sequence();`
force scripts refresh on every reload 2006-03-30 06:43:35 +00:00
set content-type header manually to utf-8 2008-11-14 12:04:37 +00:00			`header('Content-Type: text/html; charset=utf-8');`
made prefs.php aware of compact stylesheet, close db link at the end of prefs.php and tt-rss.php 2005-11-17 07:25:29 +00:00			`?>`
fill in some missing doctypes; use short doctype where it wasn't 2019-02-23 10:49:40 +00:00			`<!DOCTYPE html>`
initial prefpane work 2005-08-22 01:17:12 +00:00			`<html>`
			`<head>`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`<title>Tiny Tiny RSS : <?= __("Preferences") ?></title>`
Add viewport meta tag to Preferences page. Similiar to commit b4865103 for the main index.php file. 2017-11-16 17:18:28 +00:00			`<meta name="viewport" content="initial-scale=1,width=device-width" />`
optimize loading of external libraries a bit fix bold text in Unread articles 2013-03-20 16:33:46 +00:00
disable themes in safe mode; rework safe mode warning/login prompt 2021-02-11 18:19:57 +00:00			`<?php if ($_SESSION["uid"] && empty($_SESSION["safe_mode"])) {`
use constants in get_pref()/set_pref() 2021-02-25 11:49:58 +00:00			`$theme = get_pref(Prefs::USER_CSS_THEME);`
remove theme supports-version etc checking 2018-12-09 08:37:26 +00:00			`if ($theme && theme_exists("$theme")) {`
cleanup javascript_tag and stylesheet_tag 2021-03-08 14:39:24 +00:00			`echo stylesheet_tag(get_theme_path($theme), ['id' => 'theme_css']);`
add ability to select CSS files in themes/ 2013-03-28 17:04:29 +00:00			`}`
add support for an override stylesheet which applies to all users 2020-11-30 12:53:32 +00:00			`} ?>`

add Config::LOCAL_OVERRIDE_JS 2021-03-11 04:44:58 +00:00			`<?= Config::get_override_links() ?>`
add ability to select CSS files in themes/ 2013-03-28 17:04:29 +00:00
remove csrf token from rpc method sanityCheck 2020-09-14 17:00:01 +00:00			`<script type="text/javascript">`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`const __csrf_token = "<?= $_SESSION["csrf_token"]; ?>";`
remove csrf token from rpc method sanityCheck 2020-09-14 17:00:01 +00:00			`</script>`

remove a lot of stuff from global context (functions.php), add a few helper classes instead 2020-09-22 06:04:33 +00:00			`<?php UserHelper::print_user_stylesheet() ?>`
about dialog, UI tweaks 2011-04-18 12:29:10 +00:00
some basic w3c compliance for static code 2008-09-21 13:39:02 +00:00			`<link rel="shortcut icon" type="image/png" href="images/favicon.png"/>`
update favicon; add 72px hires favicon 2013-03-21 15:09:13 +00:00			`<link rel="icon" type="image/png" sizes="72x72" href="images/favicon-72px.png" />`
add prototype favicon 2006-09-11 06:49:46 +00:00
prefs: use dojo asynchronously 2016-08-10 09:22:30 +00:00			`<script>`
			`dojoConfig = {`
			`async: true,`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`cacheBust: "<?= get_scripts_timestamp(); ?>",`
prefs: use dojo asynchronously 2016-08-10 09:22:30 +00:00			`packages: [`
			`{ name: "lib", location: "../" },`
			`{ name: "fox", location: "../../js" },`
			`]`
			`};`
			`</script>`

optimize loading of external libraries a bit fix bold text in Unread articles 2013-03-20 16:33:46 +00:00			`<?php`
drop errors.php and simplify error handling 2021-02-23 19:26:07 +00:00			`foreach (["lib/dojo/dojo.js",`
optimize loading of external libraries a bit fix bold text in Unread articles 2013-03-20 16:33:46 +00:00			`"lib/dojo/tt-rss-layer.js",`
set use strict on JS modules; remove some mostly useless stuff like get_minified_js() 2018-12-02 15:38:27 +00:00			`"js/common.js",`
drop errors.php and simplify error handling 2021-02-23 19:26:07 +00:00			`"js/prefs.js"] as $jsfile) {`
optimize loading of external libraries a bit fix bold text in Unread articles 2013-03-20 16:33:46 +00:00
move Zoom stylesheet to a separate file update stylesheet/javascript tag helpers to return output instead of printing it 2014-01-27 21:39:24 +00:00			`echo javascript_tag($jsfile);`
scriptaculous: only load needed modules 2007-09-05 08:02:02 +00:00
optimize loading of external libraries a bit fix bold text in Unread articles 2013-03-20 16:33:46 +00:00			`} ?>`
use prototype in form editor 2006-05-20 11:16:16 +00:00
set use strict on JS modules; remove some mostly useless stuff like get_minified_js() 2018-12-02 15:38:27 +00:00			`<script type="text/javascript">`
@FIXED dijit modules aren't cached in perfs.php I don't know if it's the best practice of using Minifier.php like this 2013-05-14 18:29:16 +00:00			`require({cache:{}});`
set use strict on JS modules; remove some mostly useless stuff like get_minified_js() 2018-12-02 15:38:27 +00:00			`</script>`

do not enforce strict mode for plugins 2018-03-08 15:41:03 +00:00			`<script type="text/javascript">`
			`<?php`
make pluginhost a singleton 2013-04-18 08:27:34 +00:00			`foreach (PluginHost::getInstance()->get_plugins() as $n => $p) {`
add support for plugins in prefs 2012-12-23 12:15:34 +00:00			`if (method_exists($p, "get_prefs_js")) {`
remove jshrink 2018-12-13 17:13:30 +00:00			`$script = $p->get_prefs_js();`

			`if ($script) {`
			`echo "try {`
			`$script`
			`} catch (e) {`
			`console.warn('failed to initialize plugin JS: $n', e);`
			`}";`
			`}`
add support for plugins in prefs 2012-12-23 12:15:34 +00:00			`}`
			`}`
			`?>`
			`</script>`
display help_text in prefs editor 2005-11-17 07:10:31 +00:00
workaround for a race condition between dojo.parse() and tt-rss loading proper day/night css on startup because of firefox async CSS loader 2019-12-15 08:57:26 +00:00			`<style type="text/css">`
			`@media (prefers-color-scheme: dark) {`
			`body {`
			`background : #303030;`
			`}`
			`}`

			`body.css_loading * {`
			`display : none;`
			`}`
			`</style>`

fix noscript notifications 2021-04-09 10:45:25 +00:00			`<noscript>`
			`<style type="text/css">`
			`body.css_loading noscript {`
			`display : block;`
			`margin : 16px;`
			`}`
			`</style>`

			`<?= stylesheet_tag("themes/light.css") ?>`
			`</noscript>`

some basic w3c compliance for static code 2008-09-21 13:39:02 +00:00			`<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>`
initial prefpane work 2005-08-22 01:17:12 +00:00			`</head>`

workaround for a race condition between dojo.parse() and tt-rss loading proper day/night css on startup because of firefox async CSS loader 2019-12-15 08:57:26 +00:00			`<body class="flat ttrss_main ttrss_prefs css_loading">`
misc typo fixes 2011-12-10 17:26:59 +00:00
fix noscript notifications 2021-04-09 10:45:25 +00:00			`<noscript class="alert alert-error"><?= ('Javascript is disabled. Please enable it.') ?></noscript>`

tweak notifications; use css animations for notifications 2014-11-02 17:58:46 +00:00			`<div id="notify" class="notify"></div>`
prefs: use Dijit stuff 2010-11-16 12:56:48 +00:00			`<div id="cmdline" style="display : none"></div>`

prefs: add loading progressbar 2008-05-19 12:00:35 +00:00			`<div id="overlay">`
			`<div id="overlay_inner">`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`<?= __("Loading, please wait...") ?>`
rework loading progressbar 2010-11-19 13:08:02 +00:00			`<div dojoType="dijit.ProgressBar" places="0" style="width : 300px" id="loading_bar"`
			`progress="0" maximum="100">`
prefs: add loading progressbar 2008-05-19 12:00:35 +00:00			`</div>`
			`</div>`
about dialog, UI tweaks 2011-04-18 12:29:10 +00:00			`</div>`
prefs: add loading progressbar 2008-05-19 12:00:35 +00:00
remove seemingly useless bordercontainer from main layout 2018-12-05 07:33:30 +00:00			`<div id="header">`
* switch to xhr.post() almost everywhere * call App.handlerpcjson() automatically on json request (if possible) * show net/log indicators in prefs 2021-02-19 10:44:56 +00:00			`<i class="material-icons net-alert" style="display : none"`
			`title="<?= __("Communication problem with server.") ?>">error_outline</i>`
			`<i class="material-icons log-alert" style="display : none" onclick="App.openPreferences('system')"`
			`title="<?= __("Recent entries found in event log.") ?>">warning</i>`
add plugin updates checker into normal updates checker 2021-02-27 16:14:13 +00:00			`<i id="updates-available" class="material-icons icon-new-version" style="display : none">new_releases</i>`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`<a href="#" onclick="document.location.href = 'index.php'"><?= __('Exit preferences') ?></a>`
css layout for preferences 2006-09-30 06:49:50 +00:00			`</div>`

about dialog, UI tweaks 2011-04-18 12:29:10 +00:00			`<div id="main" dojoType="dijit.layout.BorderContainer">`
remove seemingly useless bordercontainer from main layout 2018-12-05 07:33:30 +00:00			`<div dojoType="dijit.layout.TabContainer" region="center" id="pref-tabs">`
shorten pref tab names; make log-alert clickable 2021-02-11 12:49:32 +00:00			`<div id="prefsTab" dojoType="dijit.layout.ContentPane"`
move to psr-4 autoloader 2023-10-25 09:55:09 +00:00			`href="backend.php?op=Pref_Prefs"`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`title="<i class='material-icons'>settings</i> <?= __('Preferences') ?>"></div>`
shorten pref tab names; make log-alert clickable 2021-02-11 12:49:32 +00:00			`<div id="feedsTab" dojoType="dijit.layout.ContentPane"`
move to psr-4 autoloader 2023-10-25 09:55:09 +00:00			`href="backend.php?op=Pref_Feeds"`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`title="<i class='material-icons'>rss_feed</i> <?= __('Feeds') ?>"></div>`
shorten pref tab names; make log-alert clickable 2021-02-11 12:49:32 +00:00			`<div id="filtersTab" dojoType="dijit.layout.ContentPane"`
remove separate classes for various panels, unify under .panel remove a few other unnecessary css classes/ids 2018-12-07 11:03:33 +00:00			`style="padding : 0px"`
move to psr-4 autoloader 2023-10-25 09:55:09 +00:00			`href="backend.php?op=Pref_Filters"`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`title="<i class='material-icons'>filter_list1</i> <?= __('Filters') ?>"></div>`
shorten pref tab names; make log-alert clickable 2021-02-11 12:49:32 +00:00			`<div id="labelsTab" dojoType="dijit.layout.ContentPane"`
remove separate classes for various panels, unify under .panel remove a few other unnecessary css classes/ids 2018-12-07 11:03:33 +00:00			`style="padding : 0px"`
move to psr-4 autoloader 2023-10-25 09:55:09 +00:00			`href="backend.php?op=Pref_Labels"`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`title="<i class='material-icons'>label_outline1</i> <?= __('Labels') ?>"></div>`
add two helper account access levels: - read only - can't subscribe to more feeds, feed updates are skipped - disabled - can't login define used access levels as UserHelper constants and refactor code to use them instead of hardcoded numbers 2021-11-10 17:44:51 +00:00			`<?php if ($_SESSION["access_level"] >= UserHelper::ACCESS_LEVEL_ADMIN) { ?>`
shorten pref tab names; make log-alert clickable 2021-02-11 12:49:32 +00:00			`<div id="usersTab" dojoType="dijit.layout.ContentPane"`
remove separate classes for various panels, unify under .panel remove a few other unnecessary css classes/ids 2018-12-07 11:03:33 +00:00			`style="padding : 0px"`
move to psr-4 autoloader 2023-10-25 09:55:09 +00:00			`href="backend.php?op=Pref_Users"`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`title="<i class='material-icons'>person</i> <?= __('Users') ?>"></div>`
shorten pref tab names; make log-alert clickable 2021-02-11 12:49:32 +00:00			`<div id="systemTab" dojoType="dijit.layout.ContentPane"`
move to psr-4 autoloader 2023-10-25 09:55:09 +00:00			`href="backend.php?op=Pref_System"`
use shortcut echo syntax for php templates 2021-02-14 06:15:51 +00:00			`title="<i class='material-icons'>info_outline</i> <?= __('System') ?>"></div>`
remove seemingly useless bordercontainer from main layout 2018-12-05 07:33:30 +00:00			`<?php } ?>`
			`<?php`
pluginhost: rework run_hooks() to be shorter, add callback variant; implement exception handling for both 2021-02-08 11:24:45 +00:00			`PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TABS);`
remove seemingly useless bordercontainer from main layout 2018-12-05 07:33:30 +00:00			`?>`
			`</div>`
get_version: don't rely on exec() exit code to determine whether output is valid 2020-01-14 17:50:40 +00:00			`<div id="footer" dojoType="dijit.layout.ContentPane" region="bottom">`
move version-related stuff to Config; fix conditional feed requests 2021-03-01 10:43:37 +00:00			`<a class="text-muted" target="_blank" href="https://tt-rss.org/">Tiny Tiny RSS</a>`
show full commit timestamp with version information in prefs footer 2022-12-30 06:46:01 +00:00			`<span>v<?= Config::get_version_html() ?></span>`
move version-related stuff to Config; fix conditional feed requests 2021-03-01 10:43:37 +00:00			`© 2005-<?= date('Y') ?>`
			`<a class="text-muted" target="_blank" href="https://fakecake.org/">Andrew Dolgov</a>`
			`</div>`
graycube fixes; code cleanup 2006-10-01 04:40:40 +00:00			`</div>`

initial prefpane work 2005-08-22 01:17:12 +00:00			`</body>`
			`</html>`