smfmod_FaviconIndicator

Update for SMF 2.1, revamping into supporting alerts
Parent 5839e8f
Jeremy D

Jeremy D commited on 2022-03-06 17:23:36
Showing 13 changed files, with 183 additions and 75 deletions.

LICENSE.txt
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@@ -1,24 +1,29 @@
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-Copyright (c) 2012, SleePy (smf [dash] mods [dash] license [dash] upc [at] sleepycode [dot]com)
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+BSD 3-Clause License
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+
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+Copyright (c) 2022, SleePy
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 All rights reserved.
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 Redistribution and use in source and binary forms, with or without
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 modification, are permitted provided that the following conditions are met:
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-    * Redistributions of source code must retain the above copyright
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-      notice, this list of conditions and the following disclaimer.
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-    * Redistributions in binary form must reproduce the above copyright
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-      notice, this list of conditions and the following disclaimer in the
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-      documentation and/or other materials provided with the distribution.
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-    * Neither the name of the <organization> nor the
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-      names of its contributors may be used to endorse or promote products
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-      derived from this software without specific prior written permission.
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-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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-DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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+1. Redistributions of source code must retain the above copyright notice, this
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+   list of conditions and the following disclaimer.
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+
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+2. Redistributions in binary form must reproduce the above copyright notice,
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+   this list of conditions and the following disclaimer in the documentation
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+   and/or other materials provided with the distribution.
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+
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+3. Neither the name of the copyright holder nor the names of its
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+   contributors may be used to endorse or promote products derived from
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+   this software without specific prior written permission.
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+
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+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
README.txt
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@@ -2,7 +2,7 @@ SMF 2.0+ Modification.  I will not back support this mod to older versions.
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 This modification adds a unread PM counter to the favicon.  In addition it continues to check for PMs at a specified interval.  Setting this variable to lower can result in server degration/performance issues.  Use with caution.  The default timeout is 1 minute (60 seconds).
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-Prior to asking for support, check out the wiki: https://github.com/jdarwood007/smf-unreadPM_count/wiki
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+Prior to asking for support, check out the wiki: https://github.com/jdarwood007/smfmod-faviconindicator/wiki
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 Credits for this ability go to Tom Moor for creating Tinycon: https://github.com/tommoor/tinycon
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@@ -14,3 +14,5 @@ Opera 11+
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 The following browsers will fall back to changing the title due to lack of support for this:
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 Internet Explorer 9
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 Safari 5
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+
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+Websites with apple icons meta data may not function as iOS/Safari may overload the favicon
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\ No newline at end of file
UnreadPMs.php
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@@ -1,7 +1,7 @@
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 <?php
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 // This adds a hook to our action=.
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-function uPMs_hook_actionArray(&$actionArray)
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+function uPMs_hook_actionArray($actionArray)
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 {
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 	global $modSettings;
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... ... 
@@ -45,7 +45,7 @@ function uPMs_hook_load_theme()
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 // Adds a hook to the general mod settings so we can manage the setting.
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-function uPMs_hook_general_mod_settings(&$config_vars)
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+function uPMs_hook_general_mod_settings($config_vars)
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 {
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 	global $txt;
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hooks_add.php
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hooks_remove.php
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language.xml
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SMF2.1/FaviconIndicator.php
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@@ -0,0 +1,104 @@
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+<?php
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+
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+/**
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+ * The main class for Favicon Indicator customization
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+ * @package AntiSpamLinks
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+ * @author SleePy https://sleepycode.com
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+ * @copyright 2022
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+ * @license 3-Clause BSD https://opensource.org/licenses/BSD-3-Clause
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+ * @version 2.0
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+ */
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+class FaviconIndicator
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+{
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+	/**
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+	 * Creates the hook to the class for the xml sub actions.
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+	 *
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+	 * @param array $subActions A associate array of all the valid sub actions.
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+	 *
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+	 * @version 2.0
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+	 * @since 1.0
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+	 * @uses integrate_XMLhttpMain_subActions - Hook SMF2.1
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+	 * @return void No return is generated
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+	 */
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+	public static function hook_XMLhttpMain_subActions(array &$subActions): void
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+	{
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+		$subActions['faviconnotify'] = 'FaviconIndicator::CheckNotifications';
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+	}
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+
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+	/**
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+	 * Prepares some XML data to send backt o the client.  This contains the unread pm and alerts counts.
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+	 *
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+	 * @version 2.0
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+	 * @since 1.0
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+	 * @return void No return is generated, it is sent to output
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+	 */
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+	public static function CheckNotifications(): void
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+	{
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+		global $user_info, $context;
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+
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+		header('Content-Type: text/xml; charset=UTF-8');
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+
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+		echo '<', '?xml version="1.0" encoding="UTF-8"?', '>
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+	<smf>
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+		<unreadpms>', $user_info['unread_messages'], '</unreadpms>
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+		<alerts>', $user_info['alerts'], '</alerts>
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+	</smf>';
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+
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+		obExit(false, false, false);
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+	}
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+
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+	/**
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+	 * Adds the javascript needed to make things work.
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+	 *
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+	 * @version 2.0
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+	 * @since 1.0
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+	 * @uses integrate_load_theme - Hook SMF2.1
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+	 * @return void No return is generated
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+	 */
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+	public static function hook_load_theme(): void
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+	{
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+		global $context, $settings, $modSettings;
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+
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+		// Default the setting to 1 minute.
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+		if (!isset($modSettings['faviconIndicatorTimeout']))
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+			$modSettings['faviconIndicatorTimeout'] = 60;
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+		elseif (empty($modSettings['faviconIndicatorTimeout']) || $context['user']['is_guest'])
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+			return;
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+
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+		// Append the html headers.
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+		loadJavaScriptFile('tinycon.min.js', [
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+			'defer' => true,
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+		]);
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+
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+		addInlineJavaScript('
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+	fFaviconNotification = function ()
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+	{
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+		window.setTimeout(\'fFaviconNotification();\', ' . ((int) $modSettings['faviconIndicatorTimeout']) * 600 . ');
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+
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+		getXMLDocument(smf_prepareScriptUrl(smf_scripturl) + \'action=xmlhttp;sa=faviconnotify\', function(responseXML){
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+			var unreadPMs = responseXML.getElementsByTagName(\'smf\')[0].getElementsByTagName(\'unreadpms\')[0].firstChild.nodeValue;
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+			var alerts = responseXML.getElementsByTagName(\'smf\')[0].getElementsByTagName(\'alerts\')[0].firstChild.nodeValue;
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+			Tinycon.setBubble(parseInt(unreadPMs) + parseInt(alerts));
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+		});
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+	}
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+	addLoadEvent(fFaviconNotification);', true);
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+	}
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+
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+	/**
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+	 * Creates the hook to the class for the general mod settings.
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+	 *
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+	 * @param array $config_vars A associate array of all the valid configuration variables.
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+	 *
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+	 * @version 2.0
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+	 * @since 1.0
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+	 * @uses integrate_general_mod_settings - Hook SMF2.1
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+	 * @return void No return is generated
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+	 */
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+	public static function hook_general_mod_settings(array &$config_vars): void
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+	{
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+		global $txt;
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+
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+		loadLanguage('FaviconIndicator');
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+		$config_vars[] = array('int', 'faviconIndicatorTimeout', 'postinput' => $txt['faviconIndicatorTimeout_post']);
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+	}
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+}
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\ No newline at end of file
SMF2.1/language/FaviconIndicator.english.php
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+<?php
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+$txt['faviconIndicatorTimeout'] = 'Favicon Indicator Timeout';
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+$txt['faviconIndicatorTimeout_post'] = 'seconds between checks (setting this to low may cause performance issues)';
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\ No newline at end of file
SMF2.1/upgrade-2.0.php
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+<?php
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+if (file_exists(dirname(__FILE__) . '/SSI.php') && !defined('SMF'))
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+	require_once(dirname(__FILE__) . '/SSI.php');
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+elseif (!defined('SMF'))
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+	exit('<b>Error:</b> Cannot install - please verify you put this in the same place as SMF\'s index.php.');
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+
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+global $modSettings;
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+
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+if (isset($modSettings['unreadPMstimeout']) && !isset($modSettings['faviconIndicatorTimeout']))
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+	updateSettings(array(
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+		'faviconIndicatorTimeout' => (int) $modSettings['unreadPMstimeout'],
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+		'unreadPMstimeout' => null
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+	), true);
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\ No newline at end of file
language.russian-utf8.xml
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@@ -1,16 +0,0 @@
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-<?xml version="1.0"?>
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-<!DOCTYPE modification SYSTEM "http://www.simplemachines.org/xml/modification">
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-<!-- This package was generated by SleePys Modification Maker at http://sleepycode.com -->
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-<modification xmlns="http://www.simplemachines.org/xml/modification" xmlns:smf="http://www.simplemachines.org/">
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-	<id>sleepy:unreadpmfav</id>
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-	<version>1.0</version>
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-
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-	<file name="$languagedir/Modifications.russian-utf8.php" error="skip">
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-		<operation>
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-			<search position="end"/>
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-			<add><![CDATA[// Unread PMs strings.
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-$txt['unreadPMstimeout'] = 'Счетчик непрочитанных ЛС для фавикон';
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-$txt['unreadPMstimeout_post'] = 'секунд между обновлениями (маленькое значение может повлиять на производительность форума)';]]></add>
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-		</operation>
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-	</file>
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-</modification>
language.russian.xml
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@@ -1,16 +0,0 @@
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-<?xml version="1.0"?>
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-<!DOCTYPE modification SYSTEM "http://www.simplemachines.org/xml/modification">
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-<!-- This package was generated by SleePys Modification Maker at http://sleepycode.com -->
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-<modification xmlns="http://www.simplemachines.org/xml/modification" xmlns:smf="http://www.simplemachines.org/">
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-	<id>sleepy:unreadpmfav</id>
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-	<version>1.0</version>
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-
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-	<file name="$languagedir/Modifications.russian.php" error="skip">
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-		<operation>
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-			<search position="end"/>
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-			<add><![CDATA[// Unread PMs strings.
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-$txt['unreadPMstimeout'] = '����� ���������� �� �� �������';
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-$txt['unreadPMstimeout_post'] = '������ ����� ����������� (�������� ������� ����� ������ �� ���������������� ������)';]]></add>
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-		</operation>
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-	</file>
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-</modification>
package-info.xml
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@@ -1,28 +1,43 @@
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 <!DOCTYPE package-info SYSTEM "http://www.simplemachines.org/xml/package-info">
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-<!-- This package was generated by SleePys Package Maker at http://sleepycode.com -->
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 <package-info xmlns="http://www.simplemachines.org/xml/package-info" xmlns:smf="http://www.simplemachines.org/">
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 	<id>sleepy:unreadpmfav</id>
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-	<name>Unread PMs Favicon</name>
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-	<version>1.0.2</version>
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+	<name>Favicon Indictator</name>
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+	<version>2.0</version>
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 	<type>modification</type>
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-	<install for="SMF 2.0-2.0.99">
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-		<code>hooks_add.php</code>
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-		<move-file name="UnreadPMs.php" destination="$sourcedir/" />
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+	<install for="SMF 2.1.*">
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+		<readme>README.txt</readme>
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+		<hook hook="integrate_general_mod_settings" function="FaviconIndicator::hook_general_mod_settings" file="$sourcedir/FaviconIndicator.php" />
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+		<hook hook="integrate_XMLhttpMain_subActions" function="FaviconIndicator::hook_XMLhttpMain_subActions" file="$sourcedir/FaviconIndicator.php" />
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+		<hook hook="integrate_load_theme" function="FaviconIndicator::hook_load_theme" file="$sourcedir/FaviconIndicator.php" />
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+
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+		<require-file name="SMF2.1/language/FaviconIndicator.english.php" destination="$themes_dir/default/languages" />
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+		<require-file name="tinycon.min.js" destination="$themes_dir/default/scripts" />
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+		<require-file name="SMF2.1/FaviconIndicator.php" destination="$sourcedir" />
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+	</install>
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+
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+	<uninstall for="SMF 2.1.*">
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+		<hook reverse="true" hook="integrate_general_mod_settings" function="FaviconIndicator::hook_general_mod_settings" file="$sourcedir/FaviconIndicator.php" />
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+		<hook reverse="true" hook="integrate_XMLhttpMain_subActions" function="FaviconIndicator::hook_XMLhttpMain_subActions" file="$sourcedir/FaviconIndicator.php" />
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+		<hook reverse="true" hook="integrate_load_theme" function="FaviconIndicator::hook_load_theme" file="$sourcedir/FaviconIndicator.php" />
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+
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+		<remove-file name="$themes_dir/default/languages/FaviconIndicator.english.php" />
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+		<remove-file name="$themes_dir/default/scripts/tinycon.min.js" />
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+		<remove-file name="$sourcedir/FaviconIndicator.php" />
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+	</uninstall>
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+
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+	<install for="SMF 2.0.*">
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+		<code>SMF2.0/hooks_add.php</code>
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+		<move-file name="SMF2.0/UnreadPMs.php" destination="$sourcedir/" />
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 		<move-file name="tinycon.min.js" destination="$themedir/scripts/" />
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-		<modification>language.xml</modification>
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-		<modification>language.russian.xml</modification>
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-		<modification>language.russian-utf8.xml</modification>
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-		<redirect url="?action=admin;area=modsettings;" timeout="1000" />
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+		<modification>SMF2.0/language.xml</modification>
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 	</install>
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-	<uninstall for="SMF 2.0-2.0.99">
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-		<code>hooks_remove.php</code>
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+	<uninstall for="SMF 2.0.*">
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+		<code>SMF2.0/hooks_remove.php</code>
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 		<remove-file name="$themedir/scripts/tinycon.min.js" />
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 		<remove-file name="$sourcedir/UnreadPMs.php" />
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-		<modification reverse="true">language.xml</modification>
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-		<modification reverse="true">language.russian.xml</modification>
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-		<modification reverse="true">language.russian-utf8.xml</modification>
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+		<modification reverse="true">SMF2.0/language.xml</modification>
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 	</uninstall>
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 </package-info>
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\ No newline at end of file
tinycon.min.js
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@@ -1,9 +1,7 @@
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-/*
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+/*!
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  * Tinycon - A small library for manipulating the Favicon
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  * Tom Moor, http://tommoor.com
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- * Copyright (c) 2012 Tom Moor
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- * MIT Licensed
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- * @version 0.2.6
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+ * Copyright (c) 2015 Tom Moor
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+ * @license MIT Licensed
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  */
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-
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-(function(){var Tinycon={};var currentFavicon=null;var originalFavicon=null;var originalTitle=document.title;var faviconImage=null;var canvas=null;var options={};var defaults={width:7,height:9,font:'10px arial',colour:'#ffffff',background:'#F03D25',fallback:true};var ua=(function(){var agent=navigator.userAgent.toLowerCase();return function(browser){return agent.indexOf(browser)!==-1}}());var browser={chrome:ua('chrome'),webkit:ua('chrome')||ua('safari'),safari:ua('safari')&&!ua('chrome'),mozilla:ua('mozilla')&&!ua('chrome')&&!ua('safari')};var getFaviconTag=function(){var links=document.getElementsByTagName('link');for(var i=0,len=links.length;i<len;i++){if((links[i].getAttribute('rel')||'').match(/\bicon\b/)){return links[i]}}return false};var removeFaviconTag=function(){var links=document.getElementsByTagName('link');var head=document.getElementsByTagName('head')[0];for(var i=0,len=links.length;i<len;i++){var exists=(typeof(links[i])!=='undefined');if(exists&&links[i].getAttribute('rel')==='icon'){head.removeChild(links[i])}}};var getCurrentFavicon=function(){if(!originalFavicon||!currentFavicon){var tag=getFaviconTag();originalFavicon=currentFavicon=tag?tag.getAttribute('href'):'/favicon.ico'}return currentFavicon};var getCanvas=function(){if(!canvas){canvas=document.createElement("canvas");canvas.width=16;canvas.height=16}return canvas};var setFaviconTag=function(url){removeFaviconTag();var link=document.createElement('link');link.type='image/x-icon';link.rel='icon';link.href=url;document.getElementsByTagName('head')[0].appendChild(link)};var log=function(message){if(window.console)window.console.log(message)};var drawFavicon=function(num,colour){if(!getCanvas().getContext||browser.safari||options.fallback==='force'){return updateTitle(num)}var context=getCanvas().getContext("2d");var colour=colour||'#000000';var num=num||0;var src=getCurrentFavicon();faviconImage=new Image();faviconImage.onload=function(){context.clearRect(0,0,16,16);context.drawImage(faviconImage,0,0,faviconImage.width,faviconImage.height,0,0,16,16);if(num>0)drawBubble(context,num,colour);refreshFavicon()};if(!src.match(/^data/)){faviconImage.crossOrigin='anonymous'}faviconImage.src=src};var updateTitle=function(num){if(options.fallback){if(num>0){document.title='('+num+') '+originalTitle}else{document.title=originalTitle}}};var drawBubble=function(context,num,colour){var len=(num+"").length-1;var width=options.width+(6*len);var w=16-width;var h=16-options.height;context.font=(browser.webkit?'bold ':'')+options.font;context.fillStyle=options.background;context.strokeStyle=options.background;context.lineWidth=1;context.fillRect(w,h,width-1,options.height);context.beginPath();context.moveTo(w-0.5,h+1);context.lineTo(w-0.5,15);context.stroke();context.beginPath();context.moveTo(15.5,h+1);context.lineTo(15.5,15);context.stroke();context.beginPath();context.strokeStyle="rgba(0,0,0,0.3)";context.moveTo(w,16);context.lineTo(15,16);context.stroke();context.fillStyle=options.colour;context.textAlign="right";context.textBaseline="top";context.fillText(num,15,browser.mozilla?7:6)};var refreshFavicon=function(){if(!getCanvas().getContext)return;setFaviconTag(getCanvas().toDataURL())};Tinycon.setOptions=function(custom){options={};for(var key in defaults){options[key]=custom.hasOwnProperty(key)?custom[key]:defaults[key]}return this};Tinycon.setImage=function(url){currentFavicon=url;refreshFavicon();return this};Tinycon.setBubble=function(num,colour){if(isNaN(parseFloat(num))||!isFinite(num))return log('Bubble must be a number');drawFavicon(num,colour);return this};Tinycon.reset=function(){Tinycon.setImage(originalFavicon)};Tinycon.setOptions(defaults);window.Tinycon=Tinycon})();
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