diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md deleted file mode 100644 index 6fe3918..0000000 --- a/.github/ISSUE_TEMPLATE/bug_report.md +++ /dev/null @@ -1,38 +0,0 @@ ---- -name: Bug report -about: Create a report to help us improve -title: "[BUG]" -labels: bug -assignees: yigitkeremoktay - ---- - -**Describe the bug** -A clear and concise description of what the bug is. - -**To Reproduce** -Steps to reproduce the behavior: -1. Go to '...' -2. Click on '....' -3. Scroll down to '....' -4. See error - -**Expected behavior** -A clear and concise description of what you expected to happen. - -**Screenshots** -If applicable, add screenshots to help explain your problem. - -**Desktop (please complete the following information):** - - OS: [e.g. iOS] - - Browser [e.g. chrome, safari] - - Version [e.g. 22] - -**Smartphone (please complete the following information):** - - Device: [e.g. iPhone6] - - OS: [e.g. iOS8.1] - - Browser [e.g. stock browser, safari] - - Version [e.g. 22] - -**Additional context** -Add any other context about the problem here. diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md deleted file mode 100644 index 7279a72..0000000 --- a/.github/ISSUE_TEMPLATE/feature_request.md +++ /dev/null @@ -1,22 +0,0 @@ ---- -name: Feature request -about: Suggest an idea for this project -title: "[FEATURE-REQUEST]" -labels: '' -assignees: '' - ---- - -**Is your feature request related to a problem? Please describe.** -A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] - -**Describe the solution you'd like** -A clear and concise description of what you want to happen. - -**Describe alternatives you've considered** -A clear and concise description of any alternative solutions or features you've considered. - -**Was this considered before?** - -**Additional context** -Add any other context or screenshots about the feature request here. diff --git a/.github/ISSUE_TEMPLATE/help-needed.md b/.github/ISSUE_TEMPLATE/help-needed.md deleted file mode 100644 index b566c19..0000000 --- a/.github/ISSUE_TEMPLATE/help-needed.md +++ /dev/null @@ -1,41 +0,0 @@ ---- -name: Help Needed -about: If this is not a bug but you need help -title: "[HELP-NEEDED]" -labels: help wanted -assignees: yigitkeremoktay - ---- - -**Describe the problem** -A clear and concise description of what the bug is. - -**To Reproduce** -Steps to reproduce the behavior: -1. Go to '...' -2. Click on '....' -3. Scroll down to '....' -4. See error - -**Expected behavior** -A clear and concise description of what you expected to happen. - -**Screenshots** -If applicable, add screenshots to help explain your problem. - -**Desktop (please complete the following information):** - - OS: [e.g. iOS] - - Browser [e.g. chrome, safari] - - Version [e.g. 22] - -**Smartphone (please complete the following information):** - - Device: [e.g. iPhone6] - - OS: [e.g. iOS8.1] - - Browser [e.g. stock browser, safari] - - Version [e.g. 22] - -**What you tried?** - -**Was this mentioned before?** -**Additional context** -Add any other context about the problem here. diff --git a/.github/ISSUE_TEMPLATE/pr-template.md b/.github/ISSUE_TEMPLATE/pr-template.md deleted file mode 100644 index eec2da7..0000000 --- a/.github/ISSUE_TEMPLATE/pr-template.md +++ /dev/null @@ -1,18 +0,0 @@ ---- -name: PR Template -about: If you have submitted a PR,fill this for to help us! -title: "[PR-INFO]" -labels: PR -assignees: '' - ---- - -## Link to your PR: - -## Is this from a feature request? Please link it - -## Are there any known bugs or security issues - -## Precisely describe what this does - -## Give us an example use case diff --git a/.github/ISSUE_TEMPLATE/stale.yml b/.github/ISSUE_TEMPLATE/stale.yml deleted file mode 100644 index d78bce2..0000000 --- a/.github/ISSUE_TEMPLATE/stale.yml +++ /dev/null @@ -1,18 +0,0 @@ -# Number of days of inactivity before an issue becomes stale -daysUntilStale: 30 -# Number of days of inactivity before a stale issue is closed -daysUntilClose: 7 -# Issues with these labels will never be considered stale -exemptLabels: - - pinned - - security -# Label to use when marking an issue as stale -staleLabel: stale -# Comment to post when marking an issue as stale. Set to `false` to disable -markComment: > - This issue has been automatically marked as stale because it has not had - recent activity. It will be closed if no further activity occurs. -# Comment to post when closing a stale issue. Set to `false` to disable -closeComment: > - This issue has been automatically closed because it has not had - recent activity. diff --git a/README.md b/README.md index 8a458d4..f12a935 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,18 @@ -# Server status page -![License](https://img.shields.io/github/license/Pryx/server-status.svg) ![Current release](https://img.shields.io/github/release/Pryx/server-status.svg) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/b82d62fa6d8b41119f68fd9eca3c3a08)](https://www.codacy.com/app/sajdl.vojtech/server-status?utm_source=github.com&utm_medium=referral&utm_content=Pryx/server-status&utm_campaign=Badge_Grade) [![Discord](https://img.shields.io/discord/742703112590065745?logo=discord)](https://discord.gg/Wgxnxz4) - -![screenshot](https://status.trucksbook.eu/img/screenshot.png) +# Server Status Beta (Official) +## This is the official beta fork of Server Status by the contributors. +![License](https://img.shields.io/github/license/Pryx/server-status.svg) ![Current release](https://img.shields.io/badge/version-2-blue) +![Beta-Build](https://img.shields.io/badge/latest_beta-Developmet_Beta_7-black) +![Beta-Stability](https://img.shields.io/badge/Beta_Stability-Fully_Stable_with_Visual_Imperfections-red) +![Stability](https://img.shields.io/badge/master_stability-Stable-red) +![Build](https://img.shields.io/badge/build-success-green) +## What does **contributor beta** mean? +It means the beta that is heavily unstable that is meant for contributors to make changes and use as a recovery point. +### Other Beta Type +#### Development Beta +##### This beta has some bugs that are noticeable and is sometimes unstable. Best for new contributors +#### Public Beta +##### This beta has some bugs that are not really noticeable and mostly exist as bugs. Best for trying the new features before updating! Very simple server status page written in PHP that can run on **PHP 5.4+** - even on **shared webhosting** even without shell access. Because why waste your money on another server (or host on a server that you might want to do maintenance on), when you can use cheap webhosting? And as a cherry on top - it works even without javascript! ## How do I install this thing? @@ -10,12 +20,13 @@ Simply put the files on your server and access it from your browser. There will If you prefer you can install manually by filling the info in config.php.template and renaming it to config.php. As this **does not** run installation scripts you need to head to your install directory and run create-server-config.php and then delete it. If you don't want to allow php to access your files or you have permission issues, use the following instructions. -### Creating server config: -* **IIS**: Rename IISWebConfig to web.config -* **Apache**: Rename ApacheHtaccess to .htaccess -* **Nginx**: You can run with php-fpm no additional modifications required. +### FOR IIS: +// Rename IISWebConfig to web.config +### FOR Apache and Nginx +// Rename ApacheHtaccess to .htaccess -You can find more info on [our wiki page](https://github.com/server-status-project/server-status/wiki) + +You can find more info on [our wiki page](https://github.com/Pryx/server-status/wiki) ## Contributing Anyone is welcome to make pull request with new features or security patches / bug fixes. @@ -25,7 +36,7 @@ You may create a pull request anytime or you can join our discord here(https://d ### Translations Any help with translations is much welcome! You can join us at https://poeditor.com/join/project/37SpmJtyOm. You can even add your own language. Just let me know when you're done and I'm going to include the language in the next release. -[List of contributors](https://github.com/server-status-project/server-status/graphs/contributors) +[List of contributors](https://github.com/Pryx/server-status/wiki/contributors) ### Does it actually run somewhere? Yes it does! @@ -57,8 +68,10 @@ Please note that changes are reverted every hour. ### I noticed there is a new release. How do I update? Updating server status is fairly straightforward. Download your config.php from the server. Delete all files. Upload the new release with config.php you downloaded earlier. You need to manually run install scripts. For that head to your domain and run create-server-config.php deleting it afterwards. If you don't want to allow php to access your files or you have permission issues, use the following instructions. -#### Updating server config -Follow the instructions for installation without giving the app write access. Keep in mind that you will need to re-apply any modifications you made. +#### FOR IIS: +// Rename IISWebConfig to web.config +#### FOR Apache and Nginx +// Rename ApacheHtaccess to .htaccess ### Is there any way to do this automatically? We are working on it but it is not yet included. Stay tuned! diff --git a/admin/dashboard.php b/admin/dashboard.php index b6dec52..665540d 100644 --- a/admin/dashboard.php +++ b/admin/dashboard.php @@ -1,4 +1,4 @@ -
@@ -45,7 +48,7 @@ Template::render_header(_("Dashboard"), true);
-
+
+ + + + +
+
+ Telegram BOT API Token +
+ +
+
+
+ Telegram BOT Username +
+ +
+ + + + +
+
+ PHPMailer Path +
+ +
+
+
+ PHPMailer SMTP Host +
+ +
+
+
+ PHPMailer SMTP Port +
+ +
+
+
+ PHPMailer Username +
+ +
+
+
+ PHPMailer Password +
+ +
+
+
+ Cron Server IP +
+ +
+ + +
+
+ Google reChaptcha Sitekey +
+ +
+
+
+ Google reChaptcha Secret +
+ +
+ + + + + diff --git a/admin/service-group.php b/admin/service-group.php new file mode 100644 index 0000000..23f3293 --- /dev/null +++ b/admin/service-group.php @@ -0,0 +1,99 @@ +prepare("SELECT * FROM services_groups WHERE id LIKE ?"); + $stmt->bind_param("i", $group_id); + $stmt->execute(); + $query = $stmt->get_result(); + $data = $query->fetch_assoc(); + $group_value = $data['name']; + $description_value = $data['description']; + $visibility_id_value = $data['visibility']; +} + + +if (!$boolEdit) { + +Template::render_header(_("New service group"), true); ?> +
+

+
+ +
+

+
+ + +
+ +

+ +
+
" class="form-control" required>
+
" class="form-control">
+
+
+
+ + +
+
+ '; + } + ?> + +
diff --git a/admin/service.php b/admin/service.php new file mode 100644 index 0000000..1f51d70 --- /dev/null +++ b/admin/service.php @@ -0,0 +1,97 @@ +prepare("SELECT * FROM services WHERE id LIKE ?"); + $stmt->bind_param("i", $service_id); + $stmt->execute(); + $query = $stmt->get_result(); + $data = $query->fetch_assoc(); + //print_r($data); + $service_value = $data['name']; + $description_value = $data['description']; + $group_id_value = $data['group_id']; +} + + +if (!$boolEdit) { + +Template::render_header(_("New service"), true); ?> +
+

+
+ +
+

+
+ +
+ +

+ +
+
" class="form-control" required>
+
" class="form-control">
+
+
+
+ + +
+
+ '; + } + ?> + +
diff --git a/admin/settings.php b/admin/settings.php index a3f58d8..bd93f10 100644 --- a/admin/settings.php +++ b/admin/settings.php @@ -1,12 +1,12 @@

Settings

-

@@ -24,19 +24,18 @@ if (isset($message)){ get_rank() <= 1){?>
- - - - +
- + - + + + get_rank()<=1) {?> @@ -44,16 +43,66 @@ if (isset($message)){ - query("SELECT * FROM services"); + query("SELECT services.*, services_groups.name AS group_name FROM `services` LEFT JOIN services_groups ON services.group_id = services_groups.id ORDER BY services.name ASC"); while($result = $query->fetch_assoc()) { echo ""; - echo ""; - echo ""; + //echo ""; + echo '"; + echo ""; + if ($user->get_rank()<=1) { - echo ''; + echo ''; + } + echo ""; + }?> + +
".$result['id']."".$result['name']."".$result['id']."'.$result['name'].''; + echo "".$result['description']."".$result['group_name']."
+
+ + +
+

+ get_rank() <= 1){?> +
+
+ +
+
+ +
+ + + + + + + + + get_rank()<=1) + {?> + + + + + + query("SELECT sg.* , (SELECT COUNT(*) FROM services WHERE services.group_id = sg.id) AS counter FROM services_groups AS sg ORDER BY sg.id ASC"); + while($result = $query->fetch_assoc()) + { + echo ""; + //echo ""; + echo '"; + echo ""; + + if ($user->get_rank()<=1) + { + echo ''; } echo ""; }?> @@ -68,10 +117,10 @@ if (isset($message)){ get_rank() == 0){?>
".$result['id']."'.$result['name'].''; + echo ' '.$result['counter'].''; + echo "".$result['description']."".$visibility[$result['visibility']]."
- + - query("SELECT * FROM users"); while($result = $query->fetch_assoc()) { @@ -89,4 +138,4 @@ if (isset($message)){
Active
-
\ No newline at end of file + diff --git a/classes/constellation.php b/classes/constellation.php index d977cf9..f7ab8d0 100644 --- a/classes/constellation.php +++ b/classes/constellation.php @@ -2,6 +2,7 @@ //DIR Because of include problems require_once(__DIR__ . "/incident.php"); require_once(__DIR__ . "/service.php"); +require_once(__DIR__ . "/service-group.php"); require_once(__DIR__ . "/user.php"); require_once(__DIR__ . "/token.php"); /** @@ -20,7 +21,7 @@ class Constellation public function render_incidents($future=false, $offset=0, $limit = 5, $admin = 0){ if ($offset<0) { - $offset = 0; + $offset = 0; } $limit = (isset($_GET['limit'])?$_GET['limit']:5); @@ -37,7 +38,7 @@ class Constellation } else if (count($incidents["incidents"]) &&!$ajax) { - if ($offset) + if ($offset) { echo ''; } @@ -66,12 +67,13 @@ class Constellation /** * Renders service status - in admin page it returns array so it can be processed further. * @param boolean $admin - * @return array of services + * @return array of services */ public function render_status($admin = false, $heading = true){ global $mysqli; - - $query = $mysqli->query("SELECT id, name FROM services"); + + //$query = $mysqli->query("SELECT id, name, description FROM services"); + $query = $mysqli->query("SELECT services.id, services.name, services.description, services_groups.name as group_name FROM services LEFT JOIN services_groups ON services.group_id=services_groups.id ORDER BY services_groups.name "); $array = array(); if ($query->num_rows){ $timestamp = time(); @@ -86,12 +88,12 @@ class Constellation $tmp = $sql->get_result(); if ($tmp->num_rows) { - $array[] = new Service($result['id'], $result['name'], $tmp->fetch_assoc()['type']); + $array[] = new Service($result['id'], $result['name'], $result['description'], $result['group_name'], $tmp->fetch_assoc()['type']); } else{ - $array[] = new Service($result['id'], $result['name']); + $array[] = new Service($result['id'], $result['name'], $result['description'], $result['group_name']); } - } + } if ($heading) { echo Service::current_status($array); @@ -102,11 +104,27 @@ class Constellation } if (!$admin) { - echo '
'; + ?> + + '; + //$arrCompletedGroups = array(); foreach($array as $service){ + //print_r($service); + //if ( !empty($service->group_name) && !in_array($service->group_name, $arrCompletedGroups)) { +//print $service->name; + // $arrCompletedGroups[] = $service['group_name']; + // $service->render(true); + //} else { $service->render(); + //} } - echo '
'; + echo ''; + //echo ''; } else{ return $array; @@ -131,14 +149,14 @@ class Constellation $limit--; $more = false; if ($query->num_rows>$limit){ - $more = true; + $more = true; } if ($query->num_rows){ while(($result = $query->fetch_assoc()) && $limit-- > 0) { // Add service id and service names to an array in the Incident class - $stmt_service = $mysqli->prepare("SELECT services.id,services.name FROM services - INNER JOIN services_status ON services.id = services_status.service_id + $stmt_service = $mysqli->prepare("SELECT services.id,services.name FROM services + INNER JOIN services_status ON services.id = services_status.service_id WHERE services_status.status_id = ?"); $stmt_service->bind_param("i", $result['status_id']); $stmt_service->execute(); @@ -156,6 +174,40 @@ class Constellation "incidents" => $array ]; } -} -$constellation = new Constellation(); \ No newline at end of file + + function render_warning($header, $message, $show_link = false, $url = null, $link_text = null) + { + $this->render_alert('alert-warning', $header, $message, $show_link, $url, $link_text); + } + function render_success($header, $message, $show_link = false, $url = null, $link_text = null) + { + $this->render_alert('alert-success', $header, $message, $show_link, $url, $link_text); + } + + /** + * Renders an alert on screen with an optional button to return to a given URL + * @param string alert_type - Type of warning to render alert-danger, alert-warning, alert-success etc + * @param string header - Title of warning + * @param string message - Message to display + * @param boolean show_link - True if button is to be displayed + * @param string url - URL for button + * @param string link_txt - Text for button + * @return void + */ + function render_alert($alert_type, $header, $message, $show_link = false, $url = null, $link_text = null) + { + echo '

+
'; + if ( $show_link ) { + echo '
'.$link_text.'
'; + } + + } +} + +$constellation = new Constellation(); diff --git a/classes/db-class.php b/classes/db-class.php new file mode 100644 index 0000000..b9fe130 --- /dev/null +++ b/classes/db-class.php @@ -0,0 +1,55 @@ +query($sql) === TRUE) { + return true; + } else { + return $conn->error; + } + } + function getSetting($conn,$setting){ + $sql = "SELECT value FROM settings WHERE setting='".$setting."'"; + $result = $conn->query($sql); + + if ($result->num_rows == 1) { + while($row = $result->fetch_assoc()) { + return $row["value"]; + } + } else { + return "null"; + } + } + function setSetting($conn,$settingname,$settingvalue){ + $sql = "INSERT INTO settings (setting,value) VALUES ('".$settingname."','".$settingvalue."');"; + if ($conn->query($sql) === TRUE) { + return true; + } else { + return $conn->error; + } + + } + function deleteSetting($conn,$settingname){ + $sql = "DELETE FROM settings WHERE setting=\"".$settingname."\";"; + if ($conn->query($sql) === TRUE) { + return true; + } else { + return $conn->error; + } + + } + function updateSetting($conn, $settingname, $settingvalue){ + $this->deleteSetting($conn, $settingname); + $this->setSetting($conn, $settingname, $settingvalue); + return true; + } + + function getBooleanSetting($conn, $setting) { + if (trim($this->getSetting($conn, $setting)) == "yes"){ + return true; + } + return false; + } +} diff --git a/classes/incident.php b/classes/incident.php index 0385754..3a3cd0a 100644 --- a/classes/incident.php +++ b/classes/incident.php @@ -1,4 +1,6 @@ prepare("INSERT INTO status VALUES (NULL,?, ?, ?, ?, ?, ?)"); $stmt->bind_param("issiii", $type, $title, $text, $time ,$end_time ,$user_id); $stmt->execute(); @@ -155,16 +160,28 @@ class Incident implements JsonSerializable $status_id = $mysqli->insert_id; foreach ($services as $service) { - $stmt = $mysqli->prepare("INSERT INTO services_status VALUES (NULL,?, ?)"); + $stmt = $mysqli->prepare("INSERT INTO services_status VALUES (NULL,?, ?)"); $stmt->bind_param("ii", $service, $status_id); $stmt->execute(); $query = $stmt->get_result(); } - header("Location: ".WEB_URL."/admin"); + + // Perform notification to subscribers + $notify = new Notification(); + $notify->populate_impacted_services($status_id); + + $notify->type = $type; + $notify->time = $time; + $notify->title = $title; + $notify->text = $text; + $notify->status = $statuses[$type]; + + $notify->notify_subscribers(); + + header("Location: ".WEB_URL."/admin?sent=true"); } } - /** * Renders incident * @param Boolean $admin - decides whether admin controls should be rendered @@ -174,7 +191,7 @@ class Incident implements JsonSerializable global $icons; global $classes, $user; $admin = $admin && (($user->get_rank()<=1) || ($user->get_username() == $this->username)); - + $Parsedown = new Parsedown(); ?>
@@ -188,16 +205,16 @@ class Incident implements JsonSerializable
- text; ?> + setBreaksEnabled(true)->text($this->text); ?>
-setSetting($mysqli,"name",htmlspecialchars($_POST['servername'], ENT_QUOTES)); + //$config = str_replace("##title##", htmlspecialchars($_POST['title'], ENT_QUOTES), $config); + $db->setSetting($mysqli,"title",htmlspecialchars($_POST['title'], ENT_QUOTES)); + //$config = str_replace("##url##", $_POST['url'], $config); + $db->setSetting($mysqli,"url",$_POST['url']); + //$config = str_replace("##mailer##", htmlspecialchars($_POST['mailer'], ENT_QUOTES), $config); + $db->setSetting($mysqli,"mailer",htmlspecialchars($_POST['mailer'], ENT_QUOTES)); + //$config = str_replace("##mailer_email##", htmlspecialchars($_POST['mailer_email'], ENT_QUOTES), $config); + $db->setSetting($mysqli,"mailer_email",htmlspecialchars($_POST['mailer_email'], ENT_QUOTES)); $config = str_replace("##server##", htmlspecialchars($_POST['server'], ENT_QUOTES), $config); $config = str_replace("##database##", htmlspecialchars($_POST['database'], ENT_QUOTES), $config); $config = str_replace("##user##", htmlspecialchars($_POST['dbuser'], ENT_QUOTES), $config); $config = str_replace("##password##", htmlspecialchars($_POST['dbpassword'], ENT_QUOTES), $config); - $config = str_replace("##name##", htmlspecialchars($_POST['servername'], ENT_QUOTES), $config); + // Duplicate of lines 122-123 //$config = str_replace("##name##", htmlspecialchars($_POST['servername'], ENT_QUOTES), $config); $config = str_replace("##policy_name##", htmlspecialchars($_POST['policy_name'], ENT_QUOTES), $config); $config = str_replace("##address##", htmlspecialchars($_POST['address'], ENT_QUOTES), $config); $config = str_replace("##policy_mail##", htmlspecialchars($_POST['policy_mail'], ENT_QUOTES), $config); @@ -130,9 +139,28 @@ if(isset($_POST['server']) && empty($message)) $config = str_replace("##who_we_are##", htmlspecialchars($_POST['who_we_are'], ENT_QUOTES), $config); $policy_url_conf = ( ! empty($_POST['policy_url']) ) ? htmlspecialchars($_POST['policy_url'], ENT_QUOTES) : $_POST['url']."/policy.php"; $config = str_replace("##policy_url##", $policy_url_conf, $config); + file_put_contents("config.php", $config); - + include_once "create-server-config.php"; + $db->setSetting($mysqli,"dbConfigVersion","Version2Beta7"); + $db->setSetting($mysqli,"notifyUpdates","yes"); + $db->setSetting($mysqli,"subscribe_email","no"); + $db->setSetting($mysqli,"subscribe_telegram","no"); + $db->setSetting($mysqli,"tg_bot_api_token",""); + $db->setSetting($mysqli,"tg_bot_username",""); + $db->setSetting($mysqli,"php_mailer","no"); + $db->setSetting($mysqli,"php_mailer_host",""); + $db->setSetting($mysqli,"php_mailer_smtp","no"); + $db->setSetting($mysqli,"php_mailer_path",""); + $db->setSetting($mysqli,"php_mailer_port",""); + $db->setSetting($mysqli,"php_mailer_secure","no"); + $db->setSetting($mysqli,"php_mailer_user",""); + $db->setSetting($mysqli,"php_mailer_pass",""); + $db->setSetting($mysqli,"google_recaptcha","no"); + $db->setSetting($mysqli,"google_recaptcha_secret",""); + $db->setSetting($mysqli,"google_recaptcha_sitekey",""); + $db->setSetting($mysqli,"cron_server_ip",""); unlink("create-server-config.php"); unlink("config.php.template"); unlink("install.sql"); @@ -159,8 +187,8 @@ Template::render_header(_("Install")); // Check if PHP version if > MINIMUM_PHP_VERSION if (strnatcmp(phpversion(), MINIMUM_PHP_VERSION) >= 0) { $preq_phpver = $preq_ok; } - // Test for mysqlnd precense. The mysqlnd driver provides some extra functions that is not available - // if the plain mysql package is installed, and mysqli_get_client_stats is one of them. This is documented + // Test for mysqlnd precense. The mysqlnd driver provides some extra functions that is not available + // if the plain mysql package is installed, and mysqli_get_client_stats is one of them. This is documented // on the PHP site at http://www.php.net/manual/en/mysqlnd.stats.php // This test is also discussed at https://stackoverflow.com/questions/1475701/how-to-know-if-mysqlnd-is-the-active-driver if ( function_exists('mysqli_get_client_stats') ) { $preq_mysqlnd = $preq_ok; } @@ -193,8 +221,8 @@ if (!empty($message)) { ?>

- diff --git a/install.sql b/install.sql index 8045e1d..cd3b013 100644 --- a/install.sql +++ b/install.sql @@ -1,3 +1,7 @@ +CREATE TABLE `settings` ( + `setting` varchar(255) NOT NULL UNIQUE, + `value` varchar(255) NOT NULL +) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_czech_ci; CREATE TABLE `services` ( `id` int(11) NOT NULL, `name` varchar(50) COLLATE utf8_czech_ci NOT NULL @@ -33,6 +37,46 @@ CREATE TABLE `users` ( `permission` int(11) NOT NULL DEFAULT '0', `active` tinyint(1) NOT NULL DEFAULT '1' ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_czech_ci; +CREATE TABLE `subscribers` ( + `subscriberID` int(11) NOT NULL, + `telegramID` int(50) NOT NULL, + `firstname` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL, + `lastname` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL +) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci; +CREATE TABLE `services_subscriber` ( + `comboID` int(11) NOT NULL, + `subscriberIDFK` int(11) NOT NULL, + `serviceIDFK` int(11) NOT NULL +) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci; +CREATE TABLE queue_notify ( + id int(11) NOT NULL AUTO_INCREMENT, + task_id int(11) NOT NULL, + status tinyint(1) NOT NULL, + subscriber_id int(11) NOT NULL, + retries tinyint(1) DEFAULT NULL, + PRIMARY KEY (id) +) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_czech_ci; + +CREATE TABLE services_groups ( + id int(11) NOT NULL AUTO_INCREMENT, + name varchar(50) NOT NULL, + description varchar(50) DEFAULT NULL, + visibility tinyint(4) NOT NULL, + PRIMARY KEY (id) +) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci; + +CREATE TABLE queue_task ( + id int(11) NOT NULL AUTO_INCREMENT, + type_id int(11) NOT NULL, + status tinyint(1) NOT NULL, + template_data1 text COLLATE utf8_czech_ci, + template_data2 text COLLATE utf8_czech_ci, + created_time int(11) NOT NULL, + completed_time int(11) DEFAULT NULL, + num_errors int(11) DEFAULT NULL, + user_id int(11) NOT NULL, + PRIMARY KEY (id) +) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_czech_ci; ALTER TABLE `services` ADD PRIMARY KEY (`id`); ALTER TABLE `services_status` @@ -57,6 +101,17 @@ ALTER TABLE `status` MODIFY `id` int(11) NOT NULL AUTO_INCREMENT; ALTER TABLE `users` MODIFY `id` int(11) NOT NULL AUTO_INCREMENT; +ALTER TABLE `services_subscriber` + ADD PRIMARY KEY (`comboID`), + ADD UNIQUE KEY `unique_subscription` (`subscriberIDFK`,`serviceIDFK`), + ADD KEY `serviceIDFK` (`serviceIDFK`); +ALTER TABLE `subscribers` + ADD PRIMARY KEY (`subscriberID`), + ADD UNIQUE KEY `telegramID` (`telegramID`); +ALTER TABLE `services_subscriber` + MODIFY `comboID` int(11) NOT NULL AUTO_INCREMENT; +ALTER TABLE `subscribers` + MODIFY `subscriberID` int(11) NOT NULL AUTO_INCREMENT; ALTER TABLE `services_status` ADD CONSTRAINT `service_id` FOREIGN KEY (`service_id`) REFERENCES `services` (`id`), ADD CONSTRAINT `status_id` FOREIGN KEY (`status_id`) REFERENCES `status` (`id`); @@ -64,3 +119,24 @@ ALTER TABLE `status` ADD CONSTRAINT `user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`); ALTER TABLE `tokens` ADD CONSTRAINT `user` FOREIGN KEY (`user`) REFERENCES `users` (`id`); +ALTER TABLE `services_subscriber` + ADD CONSTRAINT `services_subscriber_ibfk_1` FOREIGN KEY (`subscriberIDFK`) REFERENCES `subscribers` (`subscriberID`) ON DELETE CASCADE ON UPDATE CASCADE, + ADD CONSTRAINT `services_subscriber_ibfk_2` FOREIGN KEY (`serviceIDFK`) REFERENCES `services` (`id`) ON DELETE CASCADE ON UPDATE CASCADE; +COMMIT; + +ALTER TABLE `subscribers` CHANGE COLUMN lastname lastname varchar(255) DEFAULT NULL; # was varchar(255) NOT NULL +ALTER TABLE `subscribers` CHANGE COLUMN firstname firstname varchar(255) DEFAULT NULL; # was varchar(255) NOT NULL +ALTER TABLE `subscribers` CHANGE COLUMN telegramID userID varchar(200) COLLATE utf8mb4_unicode_ci NOT NULL; +ALTER TABLE `subscribers` ADD COLUMN typeID tinyint(1) NOT NULL AFTER subscriberID; +ALTER TABLE `subscribers` ADD COLUMN token varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL AFTER lastname; +ALTER TABLE `subscribers` ADD COLUMN expires int(11) DEFAULT NULL; +ALTER TABLE `subscribers` ADD COLUMN active tinyint(1) DEFAULT NULL; +ALTER TABLE `subscribers` ADD COLUMN create_time int(11) DEFAULT NULL; +ALTER TABLE `subscribers` ADD COLUMN update_time int(11) DEFAULT NULL; +ALTER TABLE `subscribers` DROP INDEX telegramID; # was UNIQUE (telegramID) +ALTER TABLE `subscribers` ADD UNIQUE userID (userID); +COMMIT; + +ALTER TABLE services ADD COLUMN description varchar(200) COLLATE utf8_czech_ci NOT NULL; +ALTER TABLE services ADD COLUMN group_id int(11) DEFAULT NULL; +COMMIT; diff --git a/libs/parsedown/LICENSE.txt b/libs/parsedown/LICENSE.txt new file mode 100644 index 0000000..8e7c764 --- /dev/null +++ b/libs/parsedown/LICENSE.txt @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright (c) 2013-2018 Emanuil Rusev, erusev.com + +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. diff --git a/libs/parsedown/Parsedown.php b/libs/parsedown/Parsedown.php new file mode 100644 index 0000000..b8adb05 --- /dev/null +++ b/libs/parsedown/Parsedown.php @@ -0,0 +1,1980 @@ +textElements($text); + + # convert to markup + $markup = $this->elements($Elements); + + # trim line breaks + $markup = trim($markup, "\n"); + + return $markup; + } + + protected function textElements($text) + { + # make sure no definitions are set + $this->DefinitionData = array(); + + # standardize line breaks + $text = str_replace(array("\r\n", "\r"), "\n", $text); + + # remove surrounding line breaks + $text = trim($text, "\n"); + + # split text into lines + $lines = explode("\n", $text); + + # iterate through lines to identify blocks + return $this->linesElements($lines); + } + + # + # Setters + # + + function setBreaksEnabled($breaksEnabled) + { + $this->breaksEnabled = $breaksEnabled; + + return $this; + } + + protected $breaksEnabled; + + function setMarkupEscaped($markupEscaped) + { + $this->markupEscaped = $markupEscaped; + + return $this; + } + + protected $markupEscaped; + + function setUrlsLinked($urlsLinked) + { + $this->urlsLinked = $urlsLinked; + + return $this; + } + + protected $urlsLinked = true; + + function setSafeMode($safeMode) + { + $this->safeMode = (bool) $safeMode; + + return $this; + } + + protected $safeMode; + + function setStrictMode($strictMode) + { + $this->strictMode = (bool) $strictMode; + + return $this; + } + + protected $strictMode; + + protected $safeLinksWhitelist = array( + 'http://', + 'https://', + 'ftp://', + 'ftps://', + 'mailto:', + 'tel:', + 'data:image/png;base64,', + 'data:image/gif;base64,', + 'data:image/jpeg;base64,', + 'irc:', + 'ircs:', + 'git:', + 'ssh:', + 'news:', + 'steam:', + ); + + # + # Lines + # + + protected $BlockTypes = array( + '#' => array('Header'), + '*' => array('Rule', 'List'), + '+' => array('List'), + '-' => array('SetextHeader', 'Table', 'Rule', 'List'), + '0' => array('List'), + '1' => array('List'), + '2' => array('List'), + '3' => array('List'), + '4' => array('List'), + '5' => array('List'), + '6' => array('List'), + '7' => array('List'), + '8' => array('List'), + '9' => array('List'), + ':' => array('Table'), + '<' => array('Comment', 'Markup'), + '=' => array('SetextHeader'), + '>' => array('Quote'), + '[' => array('Reference'), + '_' => array('Rule'), + '`' => array('FencedCode'), + '|' => array('Table'), + '~' => array('FencedCode'), + ); + + # ~ + + protected $unmarkedBlockTypes = array( + 'Code', + ); + + # + # Blocks + # + + protected function lines(array $lines) + { + return $this->elements($this->linesElements($lines)); + } + + protected function linesElements(array $lines) + { + $Elements = array(); + $CurrentBlock = null; + + foreach ($lines as $line) + { + if (chop($line) === '') + { + if (isset($CurrentBlock)) + { + $CurrentBlock['interrupted'] = (isset($CurrentBlock['interrupted']) + ? $CurrentBlock['interrupted'] + 1 : 1 + ); + } + + continue; + } + + while (($beforeTab = strstr($line, "\t", true)) !== false) + { + $shortage = 4 - mb_strlen($beforeTab, 'utf-8') % 4; + + $line = $beforeTab + . str_repeat(' ', $shortage) + . substr($line, strlen($beforeTab) + 1) + ; + } + + $indent = strspn($line, ' '); + + $text = $indent > 0 ? substr($line, $indent) : $line; + + # ~ + + $Line = array('body' => $line, 'indent' => $indent, 'text' => $text); + + # ~ + + if (isset($CurrentBlock['continuable'])) + { + $methodName = 'block' . $CurrentBlock['type'] . 'Continue'; + $Block = $this->$methodName($Line, $CurrentBlock); + + if (isset($Block)) + { + $CurrentBlock = $Block; + + continue; + } + else + { + if ($this->isBlockCompletable($CurrentBlock['type'])) + { + $methodName = 'block' . $CurrentBlock['type'] . 'Complete'; + $CurrentBlock = $this->$methodName($CurrentBlock); + } + } + } + + # ~ + + $marker = $text[0]; + + # ~ + + $blockTypes = $this->unmarkedBlockTypes; + + if (isset($this->BlockTypes[$marker])) + { + foreach ($this->BlockTypes[$marker] as $blockType) + { + $blockTypes []= $blockType; + } + } + + # + # ~ + + foreach ($blockTypes as $blockType) + { + $Block = $this->{"block$blockType"}($Line, $CurrentBlock); + + if (isset($Block)) + { + $Block['type'] = $blockType; + + if ( ! isset($Block['identified'])) + { + if (isset($CurrentBlock)) + { + $Elements[] = $this->extractElement($CurrentBlock); + } + + $Block['identified'] = true; + } + + if ($this->isBlockContinuable($blockType)) + { + $Block['continuable'] = true; + } + + $CurrentBlock = $Block; + + continue 2; + } + } + + # ~ + + if (isset($CurrentBlock) and $CurrentBlock['type'] === 'Paragraph') + { + $Block = $this->paragraphContinue($Line, $CurrentBlock); + } + + if (isset($Block)) + { + $CurrentBlock = $Block; + } + else + { + if (isset($CurrentBlock)) + { + $Elements[] = $this->extractElement($CurrentBlock); + } + + $CurrentBlock = $this->paragraph($Line); + + $CurrentBlock['identified'] = true; + } + } + + # ~ + + if (isset($CurrentBlock['continuable']) and $this->isBlockCompletable($CurrentBlock['type'])) + { + $methodName = 'block' . $CurrentBlock['type'] . 'Complete'; + $CurrentBlock = $this->$methodName($CurrentBlock); + } + + # ~ + + if (isset($CurrentBlock)) + { + $Elements[] = $this->extractElement($CurrentBlock); + } + + # ~ + + return $Elements; + } + + protected function extractElement(array $Component) + { + if ( ! isset($Component['element'])) + { + if (isset($Component['markup'])) + { + $Component['element'] = array('rawHtml' => $Component['markup']); + } + elseif (isset($Component['hidden'])) + { + $Component['element'] = array(); + } + } + + return $Component['element']; + } + + protected function isBlockContinuable($Type) + { + return method_exists($this, 'block' . $Type . 'Continue'); + } + + protected function isBlockCompletable($Type) + { + return method_exists($this, 'block' . $Type . 'Complete'); + } + + # + # Code + + protected function blockCode($Line, $Block = null) + { + if (isset($Block) and $Block['type'] === 'Paragraph' and ! isset($Block['interrupted'])) + { + return; + } + + if ($Line['indent'] >= 4) + { + $text = substr($Line['body'], 4); + + $Block = array( + 'element' => array( + 'name' => 'pre', + 'element' => array( + 'name' => 'code', + 'text' => $text, + ), + ), + ); + + return $Block; + } + } + + protected function blockCodeContinue($Line, $Block) + { + if ($Line['indent'] >= 4) + { + if (isset($Block['interrupted'])) + { + $Block['element']['element']['text'] .= str_repeat("\n", $Block['interrupted']); + + unset($Block['interrupted']); + } + + $Block['element']['element']['text'] .= "\n"; + + $text = substr($Line['body'], 4); + + $Block['element']['element']['text'] .= $text; + + return $Block; + } + } + + protected function blockCodeComplete($Block) + { + return $Block; + } + + # + # Comment + + protected function blockComment($Line) + { + if ($this->markupEscaped or $this->safeMode) + { + return; + } + + if (strpos($Line['text'], '') !== false) + { + $Block['closed'] = true; + } + + return $Block; + } + } + + protected function blockCommentContinue($Line, array $Block) + { + if (isset($Block['closed'])) + { + return; + } + + $Block['element']['rawHtml'] .= "\n" . $Line['body']; + + if (strpos($Line['text'], '-->') !== false) + { + $Block['closed'] = true; + } + + return $Block; + } + + # + # Fenced Code + + protected function blockFencedCode($Line) + { + $marker = $Line['text'][0]; + + $openerLength = strspn($Line['text'], $marker); + + if ($openerLength < 3) + { + return; + } + + $infostring = trim(substr($Line['text'], $openerLength), "\t "); + + if (strpos($infostring, '`') !== false) + { + return; + } + + $Element = array( + 'name' => 'code', + 'text' => '', + ); + + if ($infostring !== '') + { + $Element['attributes'] = array('class' => "language-$infostring"); + } + + $Block = array( + 'char' => $marker, + 'openerLength' => $openerLength, + 'element' => array( + 'name' => 'pre', + 'element' => $Element, + ), + ); + + return $Block; + } + + protected function blockFencedCodeContinue($Line, $Block) + { + if (isset($Block['complete'])) + { + return; + } + + if (isset($Block['interrupted'])) + { + $Block['element']['element']['text'] .= str_repeat("\n", $Block['interrupted']); + + unset($Block['interrupted']); + } + + if (($len = strspn($Line['text'], $Block['char'])) >= $Block['openerLength'] + and chop(substr($Line['text'], $len), ' ') === '' + ) { + $Block['element']['element']['text'] = substr($Block['element']['element']['text'], 1); + + $Block['complete'] = true; + + return $Block; + } + + $Block['element']['element']['text'] .= "\n" . $Line['body']; + + return $Block; + } + + protected function blockFencedCodeComplete($Block) + { + return $Block; + } + + # + # Header + + protected function blockHeader($Line) + { + $level = strspn($Line['text'], '#'); + + if ($level > 6) + { + return; + } + + $text = trim($Line['text'], '#'); + + if ($this->strictMode and isset($text[0]) and $text[0] !== ' ') + { + return; + } + + $text = trim($text, ' '); + + $Block = array( + 'element' => array( + 'name' => 'h' . $level, + 'handler' => array( + 'function' => 'lineElements', + 'argument' => $text, + 'destination' => 'elements', + ) + ), + ); + + return $Block; + } + + # + # List + + protected function blockList($Line, array $CurrentBlock = null) + { + list($name, $pattern) = $Line['text'][0] <= '-' ? array('ul', '[*+-]') : array('ol', '[0-9]{1,9}+[.\)]'); + + if (preg_match('/^('.$pattern.'([ ]++|$))(.*+)/', $Line['text'], $matches)) + { + $contentIndent = strlen($matches[2]); + + if ($contentIndent >= 5) + { + $contentIndent -= 1; + $matches[1] = substr($matches[1], 0, -$contentIndent); + $matches[3] = str_repeat(' ', $contentIndent) . $matches[3]; + } + elseif ($contentIndent === 0) + { + $matches[1] .= ' '; + } + + $markerWithoutWhitespace = strstr($matches[1], ' ', true); + + $Block = array( + 'indent' => $Line['indent'], + 'pattern' => $pattern, + 'data' => array( + 'type' => $name, + 'marker' => $matches[1], + 'markerType' => ($name === 'ul' ? $markerWithoutWhitespace : substr($markerWithoutWhitespace, -1)), + ), + 'element' => array( + 'name' => $name, + 'elements' => array(), + ), + ); + $Block['data']['markerTypeRegex'] = preg_quote($Block['data']['markerType'], '/'); + + if ($name === 'ol') + { + $listStart = ltrim(strstr($matches[1], $Block['data']['markerType'], true), '0') ?: '0'; + + if ($listStart !== '1') + { + if ( + isset($CurrentBlock) + and $CurrentBlock['type'] === 'Paragraph' + and ! isset($CurrentBlock['interrupted']) + ) { + return; + } + + $Block['element']['attributes'] = array('start' => $listStart); + } + } + + $Block['li'] = array( + 'name' => 'li', + 'handler' => array( + 'function' => 'li', + 'argument' => !empty($matches[3]) ? array($matches[3]) : array(), + 'destination' => 'elements' + ) + ); + + $Block['element']['elements'] []= & $Block['li']; + + return $Block; + } + } + + protected function blockListContinue($Line, array $Block) + { + if (isset($Block['interrupted']) and empty($Block['li']['handler']['argument'])) + { + return null; + } + + $requiredIndent = ($Block['indent'] + strlen($Block['data']['marker'])); + + if ($Line['indent'] < $requiredIndent + and ( + ( + $Block['data']['type'] === 'ol' + and preg_match('/^[0-9]++'.$Block['data']['markerTypeRegex'].'(?:[ ]++(.*)|$)/', $Line['text'], $matches) + ) or ( + $Block['data']['type'] === 'ul' + and preg_match('/^'.$Block['data']['markerTypeRegex'].'(?:[ ]++(.*)|$)/', $Line['text'], $matches) + ) + ) + ) { + if (isset($Block['interrupted'])) + { + $Block['li']['handler']['argument'] []= ''; + + $Block['loose'] = true; + + unset($Block['interrupted']); + } + + unset($Block['li']); + + $text = isset($matches[1]) ? $matches[1] : ''; + + $Block['indent'] = $Line['indent']; + + $Block['li'] = array( + 'name' => 'li', + 'handler' => array( + 'function' => 'li', + 'argument' => array($text), + 'destination' => 'elements' + ) + ); + + $Block['element']['elements'] []= & $Block['li']; + + return $Block; + } + elseif ($Line['indent'] < $requiredIndent and $this->blockList($Line)) + { + return null; + } + + if ($Line['text'][0] === '[' and $this->blockReference($Line)) + { + return $Block; + } + + if ($Line['indent'] >= $requiredIndent) + { + if (isset($Block['interrupted'])) + { + $Block['li']['handler']['argument'] []= ''; + + $Block['loose'] = true; + + unset($Block['interrupted']); + } + + $text = substr($Line['body'], $requiredIndent); + + $Block['li']['handler']['argument'] []= $text; + + return $Block; + } + + if ( ! isset($Block['interrupted'])) + { + $text = preg_replace('/^[ ]{0,'.$requiredIndent.'}+/', '', $Line['body']); + + $Block['li']['handler']['argument'] []= $text; + + return $Block; + } + } + + protected function blockListComplete(array $Block) + { + if (isset($Block['loose'])) + { + foreach ($Block['element']['elements'] as &$li) + { + if (end($li['handler']['argument']) !== '') + { + $li['handler']['argument'] []= ''; + } + } + } + + return $Block; + } + + # + # Quote + + protected function blockQuote($Line) + { + if (preg_match('/^>[ ]?+(.*+)/', $Line['text'], $matches)) + { + $Block = array( + 'element' => array( + 'name' => 'blockquote', + 'handler' => array( + 'function' => 'linesElements', + 'argument' => (array) $matches[1], + 'destination' => 'elements', + ) + ), + ); + + return $Block; + } + } + + protected function blockQuoteContinue($Line, array $Block) + { + if (isset($Block['interrupted'])) + { + return; + } + + if ($Line['text'][0] === '>' and preg_match('/^>[ ]?+(.*+)/', $Line['text'], $matches)) + { + $Block['element']['handler']['argument'] []= $matches[1]; + + return $Block; + } + + if ( ! isset($Block['interrupted'])) + { + $Block['element']['handler']['argument'] []= $Line['text']; + + return $Block; + } + } + + # + # Rule + + protected function blockRule($Line) + { + $marker = $Line['text'][0]; + + if (substr_count($Line['text'], $marker) >= 3 and chop($Line['text'], " $marker") === '') + { + $Block = array( + 'element' => array( + 'name' => 'hr', + ), + ); + + return $Block; + } + } + + # + # Setext + + protected function blockSetextHeader($Line, array $Block = null) + { + if ( ! isset($Block) or $Block['type'] !== 'Paragraph' or isset($Block['interrupted'])) + { + return; + } + + if ($Line['indent'] < 4 and chop(chop($Line['text'], ' '), $Line['text'][0]) === '') + { + $Block['element']['name'] = $Line['text'][0] === '=' ? 'h1' : 'h2'; + + return $Block; + } + } + + # + # Markup + + protected function blockMarkup($Line) + { + if ($this->markupEscaped or $this->safeMode) + { + return; + } + + if (preg_match('/^<[\/]?+(\w*)(?:[ ]*+'.$this->regexHtmlAttribute.')*+[ ]*+(\/)?>/', $Line['text'], $matches)) + { + $element = strtolower($matches[1]); + + if (in_array($element, $this->textLevelElements)) + { + return; + } + + $Block = array( + 'name' => $matches[1], + 'element' => array( + 'rawHtml' => $Line['text'], + 'autobreak' => true, + ), + ); + + return $Block; + } + } + + protected function blockMarkupContinue($Line, array $Block) + { + if (isset($Block['closed']) or isset($Block['interrupted'])) + { + return; + } + + $Block['element']['rawHtml'] .= "\n" . $Line['body']; + + return $Block; + } + + # + # Reference + + protected function blockReference($Line) + { + if (strpos($Line['text'], ']') !== false + and preg_match('/^\[(.+?)\]:[ ]*+?(?:[ ]+["\'(](.+)["\')])?[ ]*+$/', $Line['text'], $matches) + ) { + $id = strtolower($matches[1]); + + $Data = array( + 'url' => $matches[2], + 'title' => isset($matches[3]) ? $matches[3] : null, + ); + + $this->DefinitionData['Reference'][$id] = $Data; + + $Block = array( + 'element' => array(), + ); + + return $Block; + } + } + + # + # Table + + protected function blockTable($Line, array $Block = null) + { + if ( ! isset($Block) or $Block['type'] !== 'Paragraph' or isset($Block['interrupted'])) + { + return; + } + + if ( + strpos($Block['element']['handler']['argument'], '|') === false + and strpos($Line['text'], '|') === false + and strpos($Line['text'], ':') === false + or strpos($Block['element']['handler']['argument'], "\n") !== false + ) { + return; + } + + if (chop($Line['text'], ' -:|') !== '') + { + return; + } + + $alignments = array(); + + $divider = $Line['text']; + + $divider = trim($divider); + $divider = trim($divider, '|'); + + $dividerCells = explode('|', $divider); + + foreach ($dividerCells as $dividerCell) + { + $dividerCell = trim($dividerCell); + + if ($dividerCell === '') + { + return; + } + + $alignment = null; + + if ($dividerCell[0] === ':') + { + $alignment = 'left'; + } + + if (substr($dividerCell, - 1) === ':') + { + $alignment = $alignment === 'left' ? 'center' : 'right'; + } + + $alignments []= $alignment; + } + + # ~ + + $HeaderElements = array(); + + $header = $Block['element']['handler']['argument']; + + $header = trim($header); + $header = trim($header, '|'); + + $headerCells = explode('|', $header); + + if (count($headerCells) !== count($alignments)) + { + return; + } + + foreach ($headerCells as $index => $headerCell) + { + $headerCell = trim($headerCell); + + $HeaderElement = array( + 'name' => 'th', + 'handler' => array( + 'function' => 'lineElements', + 'argument' => $headerCell, + 'destination' => 'elements', + ) + ); + + if (isset($alignments[$index])) + { + $alignment = $alignments[$index]; + + $HeaderElement['attributes'] = array( + 'style' => "text-align: $alignment;", + ); + } + + $HeaderElements []= $HeaderElement; + } + + # ~ + + $Block = array( + 'alignments' => $alignments, + 'identified' => true, + 'element' => array( + 'name' => 'table', + 'elements' => array(), + ), + ); + + $Block['element']['elements'] []= array( + 'name' => 'thead', + ); + + $Block['element']['elements'] []= array( + 'name' => 'tbody', + 'elements' => array(), + ); + + $Block['element']['elements'][0]['elements'] []= array( + 'name' => 'tr', + 'elements' => $HeaderElements, + ); + + return $Block; + } + + protected function blockTableContinue($Line, array $Block) + { + if (isset($Block['interrupted'])) + { + return; + } + + if (count($Block['alignments']) === 1 or $Line['text'][0] === '|' or strpos($Line['text'], '|')) + { + $Elements = array(); + + $row = $Line['text']; + + $row = trim($row); + $row = trim($row, '|'); + + preg_match_all('/(?:(\\\\[|])|[^|`]|`[^`]++`|`)++/', $row, $matches); + + $cells = array_slice($matches[0], 0, count($Block['alignments'])); + + foreach ($cells as $index => $cell) + { + $cell = trim($cell); + + $Element = array( + 'name' => 'td', + 'handler' => array( + 'function' => 'lineElements', + 'argument' => $cell, + 'destination' => 'elements', + ) + ); + + if (isset($Block['alignments'][$index])) + { + $Element['attributes'] = array( + 'style' => 'text-align: ' . $Block['alignments'][$index] . ';', + ); + } + + $Elements []= $Element; + } + + $Element = array( + 'name' => 'tr', + 'elements' => $Elements, + ); + + $Block['element']['elements'][1]['elements'] []= $Element; + + return $Block; + } + } + + # + # ~ + # + + protected function paragraph($Line) + { + return array( + 'type' => 'Paragraph', + 'element' => array( + 'name' => 'p', + 'handler' => array( + 'function' => 'lineElements', + 'argument' => $Line['text'], + 'destination' => 'elements', + ), + ), + ); + } + + protected function paragraphContinue($Line, array $Block) + { + if (isset($Block['interrupted'])) + { + return; + } + + $Block['element']['handler']['argument'] .= "\n".$Line['text']; + + return $Block; + } + + # + # Inline Elements + # + + protected $InlineTypes = array( + '!' => array('Image'), + '&' => array('SpecialCharacter'), + '*' => array('Emphasis'), + ':' => array('Url'), + '<' => array('UrlTag', 'EmailTag', 'Markup'), + '[' => array('Link'), + '_' => array('Emphasis'), + '`' => array('Code'), + '~' => array('Strikethrough'), + '\\' => array('EscapeSequence'), + ); + + # ~ + + protected $inlineMarkerList = '!*_&[:<`~\\'; + + # + # ~ + # + + public function line($text, $nonNestables = array()) + { + return $this->elements($this->lineElements($text, $nonNestables)); + } + + protected function lineElements($text, $nonNestables = array()) + { + # standardize line breaks + $text = str_replace(array("\r\n", "\r"), "\n", $text); + + $Elements = array(); + + $nonNestables = (empty($nonNestables) + ? array() + : array_combine($nonNestables, $nonNestables) + ); + + # $excerpt is based on the first occurrence of a marker + + while ($excerpt = strpbrk($text, $this->inlineMarkerList)) + { + $marker = $excerpt[0]; + + $markerPosition = strlen($text) - strlen($excerpt); + + $Excerpt = array('text' => $excerpt, 'context' => $text); + + foreach ($this->InlineTypes[$marker] as $inlineType) + { + # check to see if the current inline type is nestable in the current context + + if (isset($nonNestables[$inlineType])) + { + continue; + } + + $Inline = $this->{"inline$inlineType"}($Excerpt); + + if ( ! isset($Inline)) + { + continue; + } + + # makes sure that the inline belongs to "our" marker + + if (isset($Inline['position']) and $Inline['position'] > $markerPosition) + { + continue; + } + + # sets a default inline position + + if ( ! isset($Inline['position'])) + { + $Inline['position'] = $markerPosition; + } + + # cause the new element to 'inherit' our non nestables + + + $Inline['element']['nonNestables'] = isset($Inline['element']['nonNestables']) + ? array_merge($Inline['element']['nonNestables'], $nonNestables) + : $nonNestables + ; + + # the text that comes before the inline + $unmarkedText = substr($text, 0, $Inline['position']); + + # compile the unmarked text + $InlineText = $this->inlineText($unmarkedText); + $Elements[] = $InlineText['element']; + + # compile the inline + $Elements[] = $this->extractElement($Inline); + + # remove the examined text + $text = substr($text, $Inline['position'] + $Inline['extent']); + + continue 2; + } + + # the marker does not belong to an inline + + $unmarkedText = substr($text, 0, $markerPosition + 1); + + $InlineText = $this->inlineText($unmarkedText); + $Elements[] = $InlineText['element']; + + $text = substr($text, $markerPosition + 1); + } + + $InlineText = $this->inlineText($text); + $Elements[] = $InlineText['element']; + + foreach ($Elements as &$Element) + { + if ( ! isset($Element['autobreak'])) + { + $Element['autobreak'] = false; + } + } + + return $Elements; + } + + # + # ~ + # + + protected function inlineText($text) + { + $Inline = array( + 'extent' => strlen($text), + 'element' => array(), + ); + + $Inline['element']['elements'] = self::pregReplaceElements( + $this->breaksEnabled ? '/[ ]*+\n/' : '/(?:[ ]*+\\\\|[ ]{2,}+)\n/', + array( + array('name' => 'br'), + array('text' => "\n"), + ), + $text + ); + + return $Inline; + } + + protected function inlineCode($Excerpt) + { + $marker = $Excerpt['text'][0]; + + if (preg_match('/^(['.$marker.']++)[ ]*+(.+?)[ ]*+(? strlen($matches[0]), + 'element' => array( + 'name' => 'code', + 'text' => $text, + ), + ); + } + } + + protected function inlineEmailTag($Excerpt) + { + $hostnameLabel = '[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?'; + + $commonMarkEmail = '[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]++@' + . $hostnameLabel . '(?:\.' . $hostnameLabel . ')*'; + + if (strpos($Excerpt['text'], '>') !== false + and preg_match("/^<((mailto:)?$commonMarkEmail)>/i", $Excerpt['text'], $matches) + ){ + $url = $matches[1]; + + if ( ! isset($matches[2])) + { + $url = "mailto:$url"; + } + + return array( + 'extent' => strlen($matches[0]), + 'element' => array( + 'name' => 'a', + 'text' => $matches[1], + 'attributes' => array( + 'href' => $url, + ), + ), + ); + } + } + + protected function inlineEmphasis($Excerpt) + { + if ( ! isset($Excerpt['text'][1])) + { + return; + } + + $marker = $Excerpt['text'][0]; + + if ($Excerpt['text'][1] === $marker and preg_match($this->StrongRegex[$marker], $Excerpt['text'], $matches)) + { + $emphasis = 'strong'; + } + elseif (preg_match($this->EmRegex[$marker], $Excerpt['text'], $matches)) + { + $emphasis = 'em'; + } + else + { + return; + } + + return array( + 'extent' => strlen($matches[0]), + 'element' => array( + 'name' => $emphasis, + 'handler' => array( + 'function' => 'lineElements', + 'argument' => $matches[1], + 'destination' => 'elements', + ) + ), + ); + } + + protected function inlineEscapeSequence($Excerpt) + { + if (isset($Excerpt['text'][1]) and in_array($Excerpt['text'][1], $this->specialCharacters)) + { + return array( + 'element' => array('rawHtml' => $Excerpt['text'][1]), + 'extent' => 2, + ); + } + } + + protected function inlineImage($Excerpt) + { + if ( ! isset($Excerpt['text'][1]) or $Excerpt['text'][1] !== '[') + { + return; + } + + $Excerpt['text']= substr($Excerpt['text'], 1); + + $Link = $this->inlineLink($Excerpt); + + if ($Link === null) + { + return; + } + + $Inline = array( + 'extent' => $Link['extent'] + 1, + 'element' => array( + 'name' => 'img', + 'attributes' => array( + 'src' => $Link['element']['attributes']['href'], + 'alt' => $Link['element']['handler']['argument'], + ), + 'autobreak' => true, + ), + ); + + $Inline['element']['attributes'] += $Link['element']['attributes']; + + unset($Inline['element']['attributes']['href']); + + return $Inline; + } + + protected function inlineLink($Excerpt) + { + $Element = array( + 'name' => 'a', + 'handler' => array( + 'function' => 'lineElements', + 'argument' => null, + 'destination' => 'elements', + ), + 'nonNestables' => array('Url', 'Link'), + 'attributes' => array( + 'href' => null, + 'title' => null, + ), + ); + + $extent = 0; + + $remainder = $Excerpt['text']; + + if (preg_match('/\[((?:[^][]++|(?R))*+)\]/', $remainder, $matches)) + { + $Element['handler']['argument'] = $matches[1]; + + $extent += strlen($matches[0]); + + $remainder = substr($remainder, $extent); + } + else + { + return; + } + + if (preg_match('/^[(]\s*+((?:[^ ()]++|[(][^ )]+[)])++)(?:[ ]+("[^"]*+"|\'[^\']*+\'))?\s*+[)]/', $remainder, $matches)) + { + $Element['attributes']['href'] = $matches[1]; + + if (isset($matches[2])) + { + $Element['attributes']['title'] = substr($matches[2], 1, - 1); + } + + $extent += strlen($matches[0]); + } + else + { + if (preg_match('/^\s*\[(.*?)\]/', $remainder, $matches)) + { + $definition = strlen($matches[1]) ? $matches[1] : $Element['handler']['argument']; + $definition = strtolower($definition); + + $extent += strlen($matches[0]); + } + else + { + $definition = strtolower($Element['handler']['argument']); + } + + if ( ! isset($this->DefinitionData['Reference'][$definition])) + { + return; + } + + $Definition = $this->DefinitionData['Reference'][$definition]; + + $Element['attributes']['href'] = $Definition['url']; + $Element['attributes']['title'] = $Definition['title']; + } + + return array( + 'extent' => $extent, + 'element' => $Element, + ); + } + + protected function inlineMarkup($Excerpt) + { + if ($this->markupEscaped or $this->safeMode or strpos($Excerpt['text'], '>') === false) + { + return; + } + + if ($Excerpt['text'][1] === '/' and preg_match('/^<\/\w[\w-]*+[ ]*+>/s', $Excerpt['text'], $matches)) + { + return array( + 'element' => array('rawHtml' => $matches[0]), + 'extent' => strlen($matches[0]), + ); + } + + if ($Excerpt['text'][1] === '!' and preg_match('/^/s', $Excerpt['text'], $matches)) + { + return array( + 'element' => array('rawHtml' => $matches[0]), + 'extent' => strlen($matches[0]), + ); + } + + if ($Excerpt['text'][1] !== ' ' and preg_match('/^<\w[\w-]*+(?:[ ]*+'.$this->regexHtmlAttribute.')*+[ ]*+\/?>/s', $Excerpt['text'], $matches)) + { + return array( + 'element' => array('rawHtml' => $matches[0]), + 'extent' => strlen($matches[0]), + ); + } + } + + protected function inlineSpecialCharacter($Excerpt) + { + if (substr($Excerpt['text'], 1, 1) !== ' ' and strpos($Excerpt['text'], ';') !== false + and preg_match('/^&(#?+[0-9a-zA-Z]++);/', $Excerpt['text'], $matches) + ) { + return array( + 'element' => array('rawHtml' => '&' . $matches[1] . ';'), + 'extent' => strlen($matches[0]), + ); + } + + return; + } + + protected function inlineStrikethrough($Excerpt) + { + if ( ! isset($Excerpt['text'][1])) + { + return; + } + + if ($Excerpt['text'][1] === '~' and preg_match('/^~~(?=\S)(.+?)(?<=\S)~~/', $Excerpt['text'], $matches)) + { + return array( + 'extent' => strlen($matches[0]), + 'element' => array( + 'name' => 'del', + 'handler' => array( + 'function' => 'lineElements', + 'argument' => $matches[1], + 'destination' => 'elements', + ) + ), + ); + } + } + + protected function inlineUrl($Excerpt) + { + if ($this->urlsLinked !== true or ! isset($Excerpt['text'][2]) or $Excerpt['text'][2] !== '/') + { + return; + } + + if (strpos($Excerpt['context'], 'http') !== false + and preg_match('/\bhttps?+:[\/]{2}[^\s<]+\b\/*+/ui', $Excerpt['context'], $matches, PREG_OFFSET_CAPTURE) + ) { + $url = $matches[0][0]; + + $Inline = array( + 'extent' => strlen($matches[0][0]), + 'position' => $matches[0][1], + 'element' => array( + 'name' => 'a', + 'text' => $url, + 'attributes' => array( + 'href' => $url, + ), + ), + ); + + return $Inline; + } + } + + protected function inlineUrlTag($Excerpt) + { + if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<(\w++:\/{2}[^ >]++)>/i', $Excerpt['text'], $matches)) + { + $url = $matches[1]; + + return array( + 'extent' => strlen($matches[0]), + 'element' => array( + 'name' => 'a', + 'text' => $url, + 'attributes' => array( + 'href' => $url, + ), + ), + ); + } + } + + # ~ + + protected function unmarkedText($text) + { + $Inline = $this->inlineText($text); + return $this->element($Inline['element']); + } + + # + # Handlers + # + + protected function handle(array $Element) + { + if (isset($Element['handler'])) + { + if (!isset($Element['nonNestables'])) + { + $Element['nonNestables'] = array(); + } + + if (is_string($Element['handler'])) + { + $function = $Element['handler']; + $argument = $Element['text']; + unset($Element['text']); + $destination = 'rawHtml'; + } + else + { + $function = $Element['handler']['function']; + $argument = $Element['handler']['argument']; + $destination = $Element['handler']['destination']; + } + + $Element[$destination] = $this->{$function}($argument, $Element['nonNestables']); + + if ($destination === 'handler') + { + $Element = $this->handle($Element); + } + + unset($Element['handler']); + } + + return $Element; + } + + protected function handleElementRecursive(array $Element) + { + return $this->elementApplyRecursive(array($this, 'handle'), $Element); + } + + protected function handleElementsRecursive(array $Elements) + { + return $this->elementsApplyRecursive(array($this, 'handle'), $Elements); + } + + protected function elementApplyRecursive($closure, array $Element) + { + $Element = call_user_func($closure, $Element); + + if (isset($Element['elements'])) + { + $Element['elements'] = $this->elementsApplyRecursive($closure, $Element['elements']); + } + elseif (isset($Element['element'])) + { + $Element['element'] = $this->elementApplyRecursive($closure, $Element['element']); + } + + return $Element; + } + + protected function elementApplyRecursiveDepthFirst($closure, array $Element) + { + if (isset($Element['elements'])) + { + $Element['elements'] = $this->elementsApplyRecursiveDepthFirst($closure, $Element['elements']); + } + elseif (isset($Element['element'])) + { + $Element['element'] = $this->elementsApplyRecursiveDepthFirst($closure, $Element['element']); + } + + $Element = call_user_func($closure, $Element); + + return $Element; + } + + protected function elementsApplyRecursive($closure, array $Elements) + { + foreach ($Elements as &$Element) + { + $Element = $this->elementApplyRecursive($closure, $Element); + } + + return $Elements; + } + + protected function elementsApplyRecursiveDepthFirst($closure, array $Elements) + { + foreach ($Elements as &$Element) + { + $Element = $this->elementApplyRecursiveDepthFirst($closure, $Element); + } + + return $Elements; + } + + protected function element(array $Element) + { + if ($this->safeMode) + { + $Element = $this->sanitiseElement($Element); + } + + # identity map if element has no handler + $Element = $this->handle($Element); + + $hasName = isset($Element['name']); + + $markup = ''; + + if ($hasName) + { + $markup .= '<' . $Element['name']; + + if (isset($Element['attributes'])) + { + foreach ($Element['attributes'] as $name => $value) + { + if ($value === null) + { + continue; + } + + $markup .= " $name=\"".self::escape($value).'"'; + } + } + } + + $permitRawHtml = false; + + if (isset($Element['text'])) + { + $text = $Element['text']; + } + // very strongly consider an alternative if you're writing an + // extension + elseif (isset($Element['rawHtml'])) + { + $text = $Element['rawHtml']; + + $allowRawHtmlInSafeMode = isset($Element['allowRawHtmlInSafeMode']) && $Element['allowRawHtmlInSafeMode']; + $permitRawHtml = !$this->safeMode || $allowRawHtmlInSafeMode; + } + + $hasContent = isset($text) || isset($Element['element']) || isset($Element['elements']); + + if ($hasContent) + { + $markup .= $hasName ? '>' : ''; + + if (isset($Element['elements'])) + { + $markup .= $this->elements($Element['elements']); + } + elseif (isset($Element['element'])) + { + $markup .= $this->element($Element['element']); + } + else + { + if (!$permitRawHtml) + { + $markup .= self::escape($text, true); + } + else + { + $markup .= $text; + } + } + + $markup .= $hasName ? '' : ''; + } + elseif ($hasName) + { + $markup .= ' />'; + } + + return $markup; + } + + protected function elements(array $Elements) + { + $markup = ''; + + $autoBreak = true; + + foreach ($Elements as $Element) + { + if (empty($Element)) + { + continue; + } + + $autoBreakNext = (isset($Element['autobreak']) + ? $Element['autobreak'] : isset($Element['name']) + ); + // (autobreak === false) covers both sides of an element + $autoBreak = !$autoBreak ? $autoBreak : $autoBreakNext; + + $markup .= ($autoBreak ? "\n" : '') . $this->element($Element); + $autoBreak = $autoBreakNext; + } + + $markup .= $autoBreak ? "\n" : ''; + + return $markup; + } + + # ~ + + protected function li($lines) + { + $Elements = $this->linesElements($lines); + + if ( ! in_array('', $lines) + and isset($Elements[0]) and isset($Elements[0]['name']) + and $Elements[0]['name'] === 'p' + ) { + unset($Elements[0]['name']); + } + + return $Elements; + } + + # + # AST Convenience + # + + /** + * Replace occurrences $regexp with $Elements in $text. Return an array of + * elements representing the replacement. + */ + protected static function pregReplaceElements($regexp, $Elements, $text) + { + $newElements = array(); + + while (preg_match($regexp, $text, $matches, PREG_OFFSET_CAPTURE)) + { + $offset = $matches[0][1]; + $before = substr($text, 0, $offset); + $after = substr($text, $offset + strlen($matches[0][0])); + + $newElements[] = array('text' => $before); + + foreach ($Elements as $Element) + { + $newElements[] = $Element; + } + + $text = $after; + } + + $newElements[] = array('text' => $text); + + return $newElements; + } + + # + # Deprecated Methods + # + + function parse($text) + { + $markup = $this->text($text); + + return $markup; + } + + protected function sanitiseElement(array $Element) + { + static $goodAttribute = '/^[a-zA-Z0-9][a-zA-Z0-9-_]*+$/'; + static $safeUrlNameToAtt = array( + 'a' => 'href', + 'img' => 'src', + ); + + if ( ! isset($Element['name'])) + { + unset($Element['attributes']); + return $Element; + } + + if (isset($safeUrlNameToAtt[$Element['name']])) + { + $Element = $this->filterUnsafeUrlInAttribute($Element, $safeUrlNameToAtt[$Element['name']]); + } + + if ( ! empty($Element['attributes'])) + { + foreach ($Element['attributes'] as $att => $val) + { + # filter out badly parsed attribute + if ( ! preg_match($goodAttribute, $att)) + { + unset($Element['attributes'][$att]); + } + # dump onevent attribute + elseif (self::striAtStart($att, 'on')) + { + unset($Element['attributes'][$att]); + } + } + } + + return $Element; + } + + protected function filterUnsafeUrlInAttribute(array $Element, $attribute) + { + foreach ($this->safeLinksWhitelist as $scheme) + { + if (self::striAtStart($Element['attributes'][$attribute], $scheme)) + { + return $Element; + } + } + + $Element['attributes'][$attribute] = str_replace(':', '%3A', $Element['attributes'][$attribute]); + + return $Element; + } + + # + # Static Methods + # + + protected static function escape($text, $allowQuotes = false) + { + return htmlspecialchars($text, $allowQuotes ? ENT_NOQUOTES : ENT_QUOTES, 'UTF-8'); + } + + protected static function striAtStart($string, $needle) + { + $len = strlen($needle); + + if ($len > strlen($string)) + { + return false; + } + else + { + return strtolower(substr($string, 0, $len)) === strtolower($needle); + } + } + + static function instance($name = 'default') + { + if (isset(self::$instances[$name])) + { + return self::$instances[$name]; + } + + $instance = new static(); + + self::$instances[$name] = $instance; + + return $instance; + } + + private static $instances = array(); + + # + # Fields + # + + protected $DefinitionData; + + # + # Read-Only + + protected $specialCharacters = array( + '\\', '`', '*', '_', '{', '}', '[', ']', '(', ')', '>', '#', '+', '-', '.', '!', '|', '~' + ); + + protected $StrongRegex = array( + '*' => '/^[*]{2}((?:\\\\\*|[^*]|[*][^*]*+[*])+?)[*]{2}(?![*])/s', + '_' => '/^__((?:\\\\_|[^_]|_[^_]*+_)+?)__(?!_)/us', + ); + + protected $EmRegex = array( + '*' => '/^[*]((?:\\\\\*|[^*]|[*][*][^*]+?[*][*])+?)[*](?![*])/s', + '_' => '/^_((?:\\\\_|[^_]|__[^_]*__)+?)_(?!_)\b/us', + ); + + protected $regexHtmlAttribute = '[a-zA-Z_:][\w:.-]*+(?:\s*+=\s*+(?:[^"\'=<>`\s]+|"[^"]*+"|\'[^\']*+\'))?+'; + + protected $voidElements = array( + 'area', 'base', 'br', 'col', 'command', 'embed', 'hr', 'img', 'input', 'link', 'meta', 'param', 'source', + ); + + protected $textLevelElements = array( + 'a', 'br', 'bdo', 'abbr', 'blink', 'nextid', 'acronym', 'basefont', + 'b', 'em', 'big', 'cite', 'small', 'spacer', 'listing', + 'i', 'rp', 'del', 'code', 'strike', 'marquee', + 'q', 'rt', 'ins', 'font', 'strong', + 's', 'tt', 'kbd', 'mark', + 'u', 'xm', 'sub', 'nobr', + 'sup', 'ruby', + 'var', 'span', + 'wbr', 'time', + ); +} diff --git a/libs/parsedown/README.md b/libs/parsedown/README.md new file mode 100644 index 0000000..cdf0167 --- /dev/null +++ b/libs/parsedown/README.md @@ -0,0 +1,97 @@ +> I also make [Caret](https://caret.io?ref=parsedown) - a Markdown editor for Mac and PC. + +## Parsedown + +[![Build Status](https://img.shields.io/travis/erusev/parsedown/master.svg?style=flat-square)](https://travis-ci.org/erusev/parsedown) + + +Better Markdown Parser in PHP + +[Demo](http://parsedown.org/demo) | +[Benchmarks](http://parsedown.org/speed) | +[Tests](http://parsedown.org/tests/) | +[Documentation](https://github.com/erusev/parsedown/wiki/) + +### Features + +* One File +* No Dependencies +* Super Fast +* Extensible +* [GitHub flavored](https://help.github.com/articles/github-flavored-markdown) +* Tested in 5.3 to 7.2 and in HHVM +* [Markdown Extra extension](https://github.com/erusev/parsedown-extra) + +### Installation +#### Composer +Install the [composer package] by running the following command: + + composer require erusev/parsedown + +#### Manual +1. Download the "Source code" from the [latest release] +2. Include `Parsedown.php` + +[composer package]: https://packagist.org/packages/erusev/parsedown "The Parsedown package on packagist.org" +[latest release]: https://github.com/erusev/parsedown/releases/latest "The latest release of Parsedown" + +### Example + +``` php +$Parsedown = new Parsedown(); + +echo $Parsedown->text('Hello _Parsedown_!'); # prints:

Hello Parsedown!

+// you can also parse inline markdown only +echo $Parsedown->line('Hello _Parsedown_!'); # prints: Hello Parsedown! +``` + +More examples in [the wiki](https://github.com/erusev/parsedown/wiki/) and in [this video tutorial](http://youtu.be/wYZBY8DEikI). + +### Security + +Parsedown is capable of escaping user-input within the HTML that it generates. Additionally Parsedown will apply sanitisation to additional scripting vectors (such as scripting link destinations) that are introduced by the markdown syntax itself. + +To tell Parsedown that it is processing untrusted user-input, use the following: +```php +$parsedown = new Parsedown; +$parsedown->setSafeMode(true); +``` + +If instead, you wish to allow HTML within untrusted user-input, but still want output to be free from XSS it is recommended that you make use of a HTML sanitiser that allows HTML tags to be whitelisted, like [HTML Purifier](http://htmlpurifier.org/). + +In both cases you should strongly consider employing defence-in-depth measures, like [deploying a Content-Security-Policy](https://scotthelme.co.uk/content-security-policy-an-introduction/) (a browser security feature) so that your page is likely to be safe even if an attacker finds a vulnerability in one of the first lines of defence above. + +#### Security of Parsedown Extensions + +Safe mode does not necessarily yield safe results when using extensions to Parsedown. Extensions should be evaluated on their own to determine their specific safety against XSS. + +### Escaping HTML +> ⚠️  **WARNING:** This method isn't safe from XSS! + +If you wish to escape HTML **in trusted input**, you can use the following: +```php +$parsedown = new Parsedown; +$parsedown->setMarkupEscaped(true); +``` + +Beware that this still allows users to insert unsafe scripting vectors, such as links like `[xss](javascript:alert%281%29)`. + +### Questions + +**How does Parsedown work?** + +It tries to read Markdown like a human. First, it looks at the lines. It’s interested in how the lines start. This helps it recognise blocks. It knows, for example, that if a line starts with a `-` then perhaps it belongs to a list. Once it recognises the blocks, it continues to the content. As it reads, it watches out for special characters. This helps it recognise inline elements (or inlines). + +We call this approach "line based". We believe that Parsedown is the first Markdown parser to use it. Since the release of Parsedown, other developers have used the same approach to develop other Markdown parsers in PHP and in other languages. + +**Is it compliant with CommonMark?** + +It passes most of the CommonMark tests. Most of the tests that don't pass deal with cases that are quite uncommon. Still, as CommonMark matures, compliance should improve. + +**Who uses it?** + +[Laravel Framework](https://laravel.com/), [Bolt CMS](http://bolt.cm/), [Grav CMS](http://getgrav.org/), [Herbie CMS](http://www.getherbie.org/), [Kirby CMS](http://getkirby.com/), [October CMS](http://octobercms.com/), [Pico CMS](http://picocms.org), [Statamic CMS](http://www.statamic.com/), [phpDocumentor](http://www.phpdoc.org/), [RaspberryPi.org](http://www.raspberrypi.org/), [Symfony demo](https://github.com/symfony/symfony-demo) and [more](https://packagist.org/packages/erusev/parsedown/dependents). + +**How can I help?** + +Use it, star it, share it and if you feel generous, [donate](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=528P3NZQMP8N2). diff --git a/libs/php_idn/LICENSE b/libs/php_idn/LICENSE new file mode 100644 index 0000000..8000a6f --- /dev/null +++ b/libs/php_idn/LICENSE @@ -0,0 +1,504 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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You can do so by permitting +redistribution under these terms (or, alternatively, under the terms of the +ordinary General Public License). + + To apply these terms, attach the following notices to the library. It is +safest to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least the +"copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This library 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 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 + USA + +Also add information on how to contact you by electronic and paper mail. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the library, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random + Hacker. + + , 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! diff --git a/libs/php_idn/README.md b/libs/php_idn/README.md new file mode 100644 index 0000000..d1d368e --- /dev/null +++ b/libs/php_idn/README.md @@ -0,0 +1,31 @@ +PHP IDN Punycode +================ + +Encode and decode IDN Punycode if not exists internal php functions `idn_to_ascii` and `idn_to_utf8`. +Functions use algorithm by rfc 3492. + +[![Build Status](https://travis-ci.org/IgorVBelousov/php_idn.svg?branch=master)](https://travis-ci.org/IgorVBelousov/php_idn) + +**function EncodePunycodeIDN( $value )** string + +Encode UTF-8 domain name to IDN Punycode + +Parameters: + +string **$value** Domain name + +Returns: + +Encoded Domain name + +**function DecodePunycodeIDN( $value )** string + +Decode IDN Punycode to UTF-8 domain name + +Parameters: + +string **$value** Punycode + +Returns: + +Domain name in UTF-8 charset \ No newline at end of file diff --git a/libs/php_idn/idna.php b/libs/php_idn/idna.php new file mode 100644 index 0000000..bac2b63 --- /dev/null +++ b/libs/php_idn/idna.php @@ -0,0 +1,320 @@ + + * @copyright 2008 Nicolas Thouvenin + * @license http://opensource.org/licenses/LGPL-2.1 LGPL v2.1 + */ +function ordUTF8($c, $index = 0, &$bytes = null) + { + $len = strlen($c); + $bytes = 0; + if ($index >= $len) + return false; + $h = ord($c{$index}); + if ($h <= 0x7F) { + $bytes = 1; + return $h; + } + else if ($h < 0xC2) + return false; + else if ($h <= 0xDF && $index < $len - 1) { + $bytes = 2; + return ($h & 0x1F) << 6 | (ord($c{$index + 1}) & 0x3F); + } + else if ($h <= 0xEF && $index < $len - 2) { + $bytes = 3; + return ($h & 0x0F) << 12 | (ord($c{$index + 1}) & 0x3F) << 6 + | (ord($c{$index + 2}) & 0x3F); + } + else if ($h <= 0xF4 && $index < $len - 3) { + $bytes = 4; + return ($h & 0x0F) << 18 | (ord($c{$index + 1}) & 0x3F) << 12 + | (ord($c{$index + 2}) & 0x3F) << 6 + | (ord($c{$index + 3}) & 0x3F); + } + else + return false; + } + +/** + * Encode UTF-8 domain name to IDN Punycode + * + * @param string $value Domain name + * @return string Encoded Domain name + * + * @author Igor V Belousov + * @copyright 2013, 2015 Igor V Belousov + * @license http://opensource.org/licenses/LGPL-2.1 LGPL v2.1 + * @link http://belousovv.ru/myscript/phpIDN + */ +function EncodePunycodeIDN( $value ) + { + if ( function_exists( 'idn_to_ascii' ) ) { + return idn_to_ascii( $value ); + } + + /* search subdomains */ + $sub_domain = explode( '.', $value ); + if ( count( $sub_domain ) > 1 ) { + $sub_result = ''; + foreach ( $sub_domain as $sub_value ) { + $sub_result .= '.' . EncodePunycodeIDN( $sub_value ); + } + return substr( $sub_result, 1 ); + } + + /* http://tools.ietf.org/html/rfc3492#section-6.3 */ + $n = 0x80; + $delta = 0; + $bias = 72; + $output = array(); + + $input = array(); + $str = $value; + while ( mb_strlen( $str , 'UTF-8' ) > 0 ) + { + array_push( $input, mb_substr( $str, 0, 1, 'UTF-8' ) ); + $str = (version_compare(PHP_VERSION, '5.4.8','<'))?mb_substr( $str, 1, mb_strlen($str, 'UTF-8') , 'UTF-8' ):mb_substr( $str, 1, null, 'UTF-8' ); + } + + /* basic symbols */ + $basic = preg_grep( '/[\x00-\x7f]/', $input ); + $b = $basic; + + if ( $b == $input ) + { + return $value; + } + $b = count( $b ); + if ( $b > 0 ) { + $output = $basic; + /* add delimeter */ + $output[] = '-'; + } + unset($basic); + /* add prefix */ + array_unshift( $output, 'xn--' ); + + $input_len = count( $input ); + $h = $b; + + $ord_input = array(); + + while ( $h < $input_len ) { + $m = 0x10FFFF; + for ( $i = 0; $i < $input_len; ++$i ) + { + $ord_input[ $i ] = ordUtf8( $input[ $i ] ); + if ( ( $ord_input[ $i ] >= $n ) && ( $ord_input[ $i ] < $m ) ) + { + $m = $ord_input[ $i ]; + } + } + if ( ( $m - $n ) > ( 0x10FFFF / ( $h + 1 ) ) ) + { + return $value; + } + $delta += ( $m - $n ) * ( $h + 1 ); + $n = $m; + + for ( $i = 0; $i < $input_len; ++$i ) + { + $c = $ord_input[ $i ]; + if ( $c < $n ) + { + ++$delta; + if ( $delta == 0 ) + { + return $value; + } + } + if ( $c == $n ) + { + $q = $delta; + for ( $k = 36;; $k += 36 ) + { + if ( $k <= $bias ) + { + $t = 1; + } + elseif ( $k >= ( $bias + 26 ) ) + { + $t = 26; + } + else + { + $t = $k - $bias; + } + if ( $q < $t ) + { + break; + } + $tmp_int = $t + ( $q - $t ) % ( 36 - $t ); + $output[] = chr( ( $tmp_int + 22 + 75 * ( $tmp_int < 26 ) ) ); + $q = ( $q - $t ) / ( 36 - $t ); + } + + $output[] = chr( ( $q + 22 + 75 * ( $q < 26 ) ) ); + /* http://tools.ietf.org/html/rfc3492#section-6.1 */ + $delta = ( $h == $b ) ? $delta / 700 : $delta>>1; + + $delta += intval( $delta / ( $h + 1 ) ); + + $k2 = 0; + while ( $delta > 455 ) + { + $delta /= 35; + $k2 += 36; + } + $bias = intval( $k2 + 36 * $delta / ( $delta + 38 ) ); + /* end section-6.1 */ + $delta = 0; + ++$h; + } + } + ++$delta; + ++$n; + } + return implode( '', $output ); + } + +/** + * Decode IDN Punycode to UTF-8 domain name + * + * @param string $value Punycode + * @return string Domain name in UTF-8 charset + * + * @author Igor V Belousov + * @copyright 2013, 2015 Igor V Belousov + * @license http://opensource.org/licenses/LGPL-2.1 LGPL v2.1 + * @link http://belousovv.ru/myscript/phpIDN + */ +function DecodePunycodeIDN( $value ) + { + if ( function_exists( 'idn_to_utf8' ) ) { + return idn_to_utf8( $value ); + } + + /* search subdomains */ + $sub_domain = explode( '.', $value ); + if ( count( $sub_domain ) > 1 ) { + $sub_result = ''; + foreach ( $sub_domain as $sub_value ) { + $sub_result .= '.' . DecodePunycodeIDN( $sub_value ); + } + return substr( $sub_result, 1 ); + } + + /* search prefix */ + if ( substr( $value, 0, 4 ) != 'xn--' ) + { + return $value; + } + else + { + $bad_input = $value; + $value = substr( $value, 4 ); + } + + $n = 0x80; + $i = 0; + $bias = 72; + $output = array(); + + /* search delimeter */ + $d = strrpos( $value, '-' ); + + if ( $d > 0 ) { + for ( $j = 0; $j < $d; ++$j) { + $c = $value[ $j ]; + $output[] = $c; + if ( $c > 0x7F ) + { + return $bad_input; + } + } + ++$d; + } else { + $d = 0; + } + + while ($d < strlen( $value ) ) + { + $old_i = $i; + $w = 1; + + for ($k = 36;; $k += 36) + { + if ( $d == strlen( $value ) ) + { + return $bad_input; + } + $c = $value[ $d++ ]; + $c = ord( $c ); + + $digit = ( $c - 48 < 10 ) ? $c - 22 : + ( + ( $c - 65 < 26 ) ? $c - 65 : + ( + ( $c - 97 < 26 ) ? $c - 97 : 36 + ) + ); + if ( $digit > ( 0x10FFFF - $i ) / $w ) + { + return $bad_input; + } + $i += $digit * $w; + + if ( $k <= $bias ) + { + $t = 1; + } + elseif ( $k >= $bias + 26 ) + { + $t = 26; + } + else + { + $t = $k - $bias; + } + if ( $digit < $t ) { + break; + } + + $w *= 36 - $t; + + } + + $delta = $i - $old_i; + + /* http://tools.ietf.org/html/rfc3492#section-6.1 */ + $delta = ( $old_i == 0 ) ? $delta/700 : $delta>>1; + + $count_output_plus_one = count( $output ) + 1; + $delta += intval( $delta / $count_output_plus_one ); + + $k2 = 0; + while ( $delta > 455 ) + { + $delta /= 35; + $k2 += 36; + } + $bias = intval( $k2 + 36 * $delta / ( $delta + 38 ) ); + /* end section-6.1 */ + if ( $i / $count_output_plus_one > 0x10FFFF - $n ) + { + return $bad_input; + } + $n += intval( $i / $count_output_plus_one ); + $i %= $count_output_plus_one; + array_splice( $output, $i, 0, + html_entity_decode( '&#' . $n . ';', ENT_NOQUOTES, 'UTF-8' ) + ); + ++$i; + } + + return implode( '', $output ); + } + diff --git a/libs/templates/email_status_update.html b/libs/templates/email_status_update.html new file mode 100644 index 0000000..dea833e --- /dev/null +++ b/libs/templates/email_status_update.html @@ -0,0 +1,56 @@ + + + + + + + + + +

%service_status_update_from% %name%

+
+ + + + + + + + + + + + + + + + + + + +
%services_impacted%:%service%
%status_label%:%status%
%time_label%:%time%
 %comment%
+
+ + + + + + +
+

%unsubscribe%

+

 %powered_by% Server-Status

\ No newline at end of file diff --git a/policy.php b/policy.php index d0f7a1e..9379583 100644 --- a/policy.php +++ b/policy.php @@ -3,7 +3,7 @@ require_once("config.php"); Template::render_header("Privacy Policy"); - echo "

" . _("Privacy Policy") . "

"; + echo "

" . _("Privacy Policy") . "

"; echo "

" . _("Who we are") . "

"; echo WHO_WE_ARE; echo "

" . _("Contact") . "

"; @@ -19,7 +19,18 @@ echo _("If you access our websites, the following information will be saved: IP-address, Date, Time, Browser queries, General information about your browser, operating system and all search queries on the sites. This user data will be used for anonym user statistics to recognize trends and improve our content. - ") . "

"; + ") . "
"; + echo '

' . _("Telegram") . "

"; + echo _("If you use the Telegram Login Widget (The blue \"Login with Telegram\" button), we recive the following data from the service \"Telegram\" (telegram.org):"); + echo '
    +
  • ' . _("Your Telegram-User-ID") . "
  • +
  • " . _("Your Telegram username") . '
  • +
  • ' . _("The name you provided when registering with Telegram.") . '
  • +
  • ' . _("Your telegram profile picture") . '
  • +
'; + echo _("Although we are receiving this data, we only save your telegram ID, your telegram username and the first and last name you provided telegram when registred for their service."); + echo _("We are saving this data, to provide a subscription service which alerts you about status update via our telegram bot. With this data we know who we need to send the alert to. Also we know your name, so we can say hi to you."); + echo _("Because of this, we also save who has subscribed which service."); echo "

" . _("How we protect your data") . "

"; echo _("In collaboration with our hosting provider we try our best to protect our databases against access from third parties, losses, misuse or forgery. diff --git a/subscriptions.php b/subscriptions.php new file mode 100644 index 0000000..ad9435b --- /dev/null +++ b/subscriptions.php @@ -0,0 +1,57 @@ +getSetting($mysqli,"name")); +define("TITLE", $db->getSetting($mysqli,"title")); +define("WEB_URL", $db->getSetting($mysqli,"url")); +define("MAILER_NAME", $db->getSetting($mysqli,"mailer")); +define("MAILER_ADDRESS", $db->getSetting($mysqli,"mailer_email")); +define("SUBSCRIBE_EMAIL", $db->getBooleanSetting($mysqli, "subscribe_email")); +define("SUBSCRIBE_TELEGRAM", $db->getBooleanSetting($mysqli, "subscribe_telegram")); +define("GOOGLE_RECAPTCHA", $db->getSetting($mysqli, "google_recaptcha")); +define("GOOGLE_RECAPTCHA_SECRET", $db->getSetting($mysqli, "google_recaptcha_secret")); +define("GOOGLE_RECAPTCHA_SITEKEY", $db->getSetting($mysqli, "google_recaptcha_sitekey")); +define("TG_BOT_API_TOKEN", $db->getSetting($mysqli, "tg_bot_api_token")); +define("TG_BOT_USERNAME", $db->getSetting($mysqli, "tg_bot_username")); + +$subscription = new Subscriptions(); +$telegram = new Telegram(); + +Template::render_header("Subscriptions"); + +if ( SUBSCRIBE_TELEGRAM && $_SESSION['subscriber_typeid'] == 2 ) { + $tg_user = $telegram->getTelegramUserData(); // TODO: Do we need this any longer? +} + +if( $_SESSION['subscriber_valid'] ){ + + $typeID = $_SESSION['subscriber_typeid']; + $subscriberID = $_SESSION['subscriber_id']; + $userID = $_SESSION['subscriber_userid']; + $token = $_SESSION['subscriber_token']; + + if(isset($_GET['add'])){ + $subscription->add($subscriberID, $_GET['add']); + } + + if(isset($_GET['remove'])){ + $subscription->remove($subscriberID, $_GET['remove']); + } + + $subscription->render_subscribed_services($typeID, $subscriberID, $userID, $token); + +} else { + + $header = _("Your session has expired or you tried something we don't suppprt"); + $message = _('If your session expired, retry your link or in case of Telegram use the login button in the top menu.'); + $constellation->render_warning($header, $message); + + header('Location: index.php'); +} + +Template::render_footer(); diff --git a/telegram_check.php b/telegram_check.php new file mode 100644 index 0000000..595670f --- /dev/null +++ b/telegram_check.php @@ -0,0 +1,40 @@ +getSetting($mysqli,"name")); +define("TITLE", $db->getSetting($mysqli,"title")); +define("WEB_URL", $db->getSetting($mysqli,"url")); +define("MAILER_NAME", $db->getSetting($mysqli,"mailer")); +define("MAILER_ADDRESS", $db->getSetting($mysqli,"mailer_email")); +define("SUBSCRIBE_TELEGRAM", $db->getBooleanSetting($mysqli, "subscribe_telegram")); +define("SUBSCRIBE_TELEGRAM", $db->getBooleanSetting($mysqli, "subscribe_telegram")); +define("TG_BOT_API_TOKEN", $db->getSetting($mysqli, "tg_bot_api_token")); +define("TG_BOT_USERNAME", $db->getSetting($mysqli, "tg_bot_username")); + +$telegram = new Telegram(); +$subscriber = new Subscriber(); + +try { + $auth_data = $telegram->checkTelegramAuthorization($_GET); + $telegram->saveTelegramUserData($auth_data); +} catch (Exception $e) { + die($e->getMessage()); +} + +// Check if user is registered in DB +$subscriber->firstname = $auth_data['first_name']; +$subscriber->lastname = $auth_data['last_name']; +$subscriber->typeID = 1; +$subscriber->userID = $auth_data['id']; +$subscriber->active = 1; // Telegram user should always be active if they can be validated + +$subscriber_id = $subscriber->get_subscriber_by_userid(true); // If user does not exists, create it +$subscriber->id = $subscriber_id; + +// make sure we don't have a logged in email subscriber +$subscriber->set_logged_in(); + +header('Location: subscriptions.php'); diff --git a/template.php b/template.php index b3075b4..b66b8dc 100644 --- a/template.php +++ b/template.php @@ -7,6 +7,7 @@ $icons = array("fa fa-times", "fa fa-exclamation", "fa fa-info", "fa fa-check" ) $some = array(_("Some systems are experiencing major outages"), _("Some systems are experiencing minor outages"), _("Some systems are under maintenance")); $all = array(_("Our systems are experiencing major outages."), _("Our systems are experiencing minor outages"), _("Our systems are under maintenance"), _("All systems operational")); $permissions = array(_("Super admin"), _("Admin"), _("Editor")); +$visibility = array(_("Collapsed"), _("Expanded"), _("Expand on events")); /** * Class that encapsulates methods to render header and footer @@ -20,12 +21,46 @@ class Template{ public static function render_header($page_name, $admin = false){ if (!$admin) { + // Create subscriber menu sections for later inclusion + // Check if we are on admin menu, if so do not display + $arr_url = explode("/", $_SERVER['PHP_SELF']); + $str_url = strtolower($arr_url[count($arr_url)-2]); + if ( 'admin' == $str_url ) { + $strSubsMenu = ''; + } else { + if (SUBSCRIBE_EMAIL || SUBSCRIBE_TELEGRAM ) { + // Subscriber menu is to be shown... + $strSubsMenu = ''; + } ?> - + <?php echo $page_name." - ".NAME ?> @@ -57,12 +92,21 @@ class Template{ @@ -126,7 +171,21 @@ class Template{ +
+

+ +
+ +