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plugin/card_game/LICENSE.txt

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+GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
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+
+                            Preamble
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+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

plugin/card_game/README.md

@@ -0,0 +1,26 @@
+Card reveal game Chamilo plugin
+===============================
+This plugin adds a little game to the interface to encourage users to connect
+every day.
+
+# Installation
+
+To install, enable the plugin, then go to "Regions" in the administration panel
+and add the region "pre_footer" to the plugin. Save.
+The plugin should appear as a little icon in the lower-right side of your user
+picture in the left column of the "My courses" list.
+
+## Migrating from a non-official version
+This plugin was initially designed by _Les Compagnons Bâtisseurs_. If you had
+used it before its review and integration into Chamilo, you will need to
+execute the following changes in your database to update its structure.
+
+##### Database changes
+You need execute these SQL queries in your database if you are upgrading to 
+Chamilo 1.11.8 and the card_game plugin was already installed in your previous version.
+
+```sql
+ALTER TABLE plugin_card_game CHANGE COLUMN idUser user_id INT NOT NULL;
+ALTER TABLE plugin_card_game CHANGE COLUMN dateAcces access_date date default NULL;
+
+```

plugin/card_game/card_game.php

@@ -0,0 +1,51 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Define the CardGame class as an extension of Plugin to
+ * install/uninstall the plugin.
+ *
+ * @author Damien Renou
+ *
+ * @package chamilo.plugin.card_game
+ */
+class CardGame extends Plugin
+{
+    /**
+     * CardGame constructor.
+     */
+    protected function __construct()
+    {
+        parent::__construct(
+            '1.1',
+            'Damien Renou'
+        );
+    }
+
+    public static function create()
+    {
+        static $result = null;
+
+        return $result ? $result : $result = new self();
+    }
+
+    public function install()
+    {
+        // 'pan' is the ID of the current background image/panel
+        $sql = "CREATE TABLE IF NOT EXISTS plugin_card_game(
+            id INT NOT NULL AUTO_INCREMENT,
+            user_id INT NOT NULL,
+            pan int NOT NULL,
+            access_date DATE NOT NULL,
+            parts VARCHAR(500) NOT NULL,
+            PRIMARY KEY (id)
+        )";
+        Database::query($sql);
+    }
+
+    public function uninstall()
+    {
+        $sql = "DROP TABLE IF EXISTS plugin_card_game";
+        Database::query($sql);
+    }
+}

plugin/card_game/index.php

@@ -0,0 +1,106 @@
+<?php
+/* For license terms, see /license.txt */
+
+use ChamiloSession as Session;
+
+/**
+ * This is the main script of the Card Game plugin.
+ * It is loaded on every page through the inclusion of the plugin in the
+ * pre_footer region (a mandatory step of the installation).
+ *
+ * @author Damien Renou
+ *
+ * @package chamilo.plugin.card_game
+ */
+require_once __DIR__.'/../../main/inc/global.inc.php';
+
+// This plugin doesn't work for anonymous users
+if (!api_is_anonymous()) {
+    require_once 'card_game.php';
+    $cardGame = CardGame::create();
+
+    $version = '?v=041';
+    $interface = 'localhost';
+    $parsedUrl = parse_url($_SERVER['REQUEST_URI']);
+    $parsedUrlpath = $parsedUrl['path'];
+    $pluginPath = api_get_path(WEB_PLUGIN_PATH).'card_game/resources/';
+
+    $fh = '<script type="text/javascript" src="'.$pluginPath.'js/cardgame.js'.$version.'" ></script>';
+    $fh .= '<link href="'.$pluginPath.'css/cardgame.css'.$version.'" rel="stylesheet" type="text/css">';
+
+    $fh .= '<div id="cardgamemessage" style="display:none;" >'.$cardGame->get_lang('openDeckCardGame').'</div>';
+    $fh .= '<div id="cardgameengage" style="display:none;" >'.$cardGame->get_lang('engageDeckCardGame').'</div>';
+    $fh .= '<div id="cardgameloose" style="display:none;" >'.$cardGame->get_lang('cardgameloose').'</div>';
+
+    $fh .= '<div id="linkcardgame" style="display:none;" >'.$pluginPath.'ajax.card.php</div>';
+
+    $userId = api_get_user_id();
+
+    // Look if the user can still try playing today
+    $cardGameSession = Session::read('cardgame');
+    if (!empty($cardGameSession)) {
+        // If we've already loaded the cardgame in this session, then there's
+        // a chance we've already played
+        if (isset($userId)) {
+            $sqlCount = "SELECT access_date FROM plugin_card_game WHERE user_id = $userId";
+            $resultCount = Database::query($sqlCount)->rowCount();
+
+            if ($resultCount === 0) {
+                // If there is no database entry for this user, insert one
+                // without the 'parts' field (because he has not played yet)
+                // @todo change date call
+                $sql = "INSERT INTO plugin_card_game (user_id, access_date, pan) 
+                        VALUES ($userId, DATE_ADD(CURDATE(), INTERVAL -1 DAY), 1);";
+                $resultInsert = Database::query($sql);
+                Session::write('cardgame', 'havedeck');
+            } else {
+                // If there is already one or more records in the database,
+                // get the number of records for today
+                // @todo change date call
+                $sqlDate = "SELECT access_date 
+                          FROM plugin_card_game 
+                          WHERE access_date = CURDATE() 
+                          AND user_id = $userId";
+                $resultDate = Database::query($sqlDate)->rowCount();
+
+                if ($resultDate == 0) {
+                    // If there are records, but none for today, set the
+                    // 'cardgame' session variable and add the
+                    // #havedeckcardgame element to the page (it will get
+                    // picked up by JS later on)
+                    Session::write('cardgame', 'havedeck');
+                    $fh .= '<div id="havedeckcardgame" ></div>';
+                } else {
+                    // If the user already played today, set the session
+                    // 'cardgame' variable to 'done' and do not add
+                    // an #havedeckcardgame element
+                    Session::write('cardgame', 'done');
+                }
+            }
+        }
+    } else {
+        Session::write('cardgame', 'havedeck');
+        $fh .= '<div id="havedeckcardgame" ></div>';
+    }
+
+    $parts = '1';
+    $pan = '1';
+
+    if (isset($userId)) {
+        try {
+            $sqlParts = "SELECT parts, pan FROM plugin_card_game WHERE user_id = $userId";
+            $resultParts = Database::query($sqlParts);
+            while ($part = Database::fetch_array($resultParts)) {
+                $parts = $part['parts'];
+                $pan = $part['pan'];
+            }
+        } catch (Exception $e) {
+            echo 'Exception: ', $e->getMessage(), "\n";
+        }
+    }
+
+    echo '<div id="memocardgame" style="display:none;" >'.$parts.'</div>';
+    echo '<div id="pancardgame" style="display:none;" >'.$pan.'</div>';
+
+    echo $fh;
+}

plugin/card_game/install.php

@@ -0,0 +1,9 @@
+<?php
+/* For license terms, see /license.txt */
+
+require_once 'card_game.php';
+
+if (!api_is_platform_admin()) {
+    exit('You must have admin permissions to install plugins');
+}
+CardGame::create()->install();

plugin/card_game/lang/english.php

@@ -0,0 +1,5 @@
+<?php
+
+$strings['openDeckCardGame'] = 'You have won a Chamilo card! Open it to see its contents.';
+$strings['engageDeckCardGame'] = 'Come back everyday to win new cards.';
+$strings['cardgameloose'] = 'You already have this piece. Come back tomorrow.';

plugin/card_game/lang/french.php

@@ -0,0 +1,5 @@
+<?php
+
+$strings['openDeckCardGame'] = 'Tu as gagné une carte Chamilo ! Ouvre-la pour voir son contenu.';
+$strings['engageDeckCardGame'] = 'Revenez tous les jours pour gagner de nouvelles cartes.';
+$strings['cardgameloose'] = 'Vous avez déja cette pièce. Revenez demain.';

plugin/card_game/lang/spanish.php

@@ -0,0 +1,5 @@
+<?php
+
+$strings['openDeckCardGame'] = 'Has ganado una tarjeta Chamilo ! Ábrela para ver su contenido.';
+$strings['engageDeckCardGame'] = 'Regresa todos los días para ganar nuevas tarjetas.';
+$strings['cardgameloose'] = 'Ya tienes esta pieza. Regresa mañana para más.';

plugin/card_game/plugin.php

@@ -0,0 +1,21 @@
+<?php
+/* For license terms, see /license.txt */
+/**
+ * This script is a configuration file for the add_this plugin.
+ * These settings will be used in the administration interface for plugins
+ * (Chamilo configuration settings->Plugins).
+ *
+ * @package chamilo.plugin card_game
+ *
+ * @author Damien Renou <renou.damien@gmail.com>
+ */
+/* Plugin config */
+
+// The plugin title.
+$plugin_info['title'] = 'Card game';
+// The comments that go with the plugin.
+$plugin_info['comment'] = "Show a card game";
+// The plugin version.
+$plugin_info['version'] = '1.2';
+// The plugin author.
+$plugin_info['author'] = 'Damien Renou';

plugin/card_game/resources/ajax.card.php

@@ -0,0 +1,50 @@
+<?php
+/* For license terms, see /license.txt */
+
+use ChamiloSession as Session;
+
+/**
+ * This script answers to AJAX calls to store a new piece as revealed
+ * in the plugin_card_game table.
+ *
+ * @author Damien Renou
+ *
+ * @package chamilo.plugin.card_game
+ */
+require_once __DIR__.'/../../../main/inc/global.inc.php';
+
+$cardGameSession = Session::read('cardgame');
+
+if (!empty($cardGameSession)) {
+    if ($cardGameSession == 'havedeck') {
+        $part = '1';
+        if (isset($_GET['part'])) {
+            $part = (int) $_GET['part'];
+            $userId = api_get_user_id();
+
+            if (isset($userId)) {
+                $sql = "UPDATE plugin_card_game 
+                        SET access_date = CURDATE(), parts = CONCAT(parts,'!!$part;!') 
+                        WHERE user_id = $userId";
+                Database::query($sql);
+                Session::write('cardgame', 'done');
+
+                $sql = "UPDATE plugin_card_game 
+                        SET pan = pan + 1, parts = '' 
+                        WHERE parts LIKE '%!1;%' AND parts LIKE '%!2;%' AND parts LIKE '%!3;%' AND parts LIKE '%!4;%' AND parts LIKE '%!5;%' AND parts LIKE '%!6;%' AND parts LIKE '%!7%' AND parts LIKE '%!8%' AND parts LIKE '%!9%' AND parts LIKE '%10%' AND parts LIKE '%11%' AND parts LIKE '%12%' AND parts LIKE '%13%' AND parts LIKE '%14%' AND parts LIKE '%15%' 
+                        AND user_id = $userId";
+                Database::query($sql);
+            }
+        } elseif (isset($_GET['loose'])) {
+            $userId = api_get_user_id();
+
+            if (isset($userId)) {
+                $sql = "UPDATE plugin_card_game 
+                        SET access_date = CURDATE() 
+                        WHERE user_id = $userId";
+                Database::query($sql);
+                Session::write('cardgame', 'done');
+            }
+        }
+    }
+}

plugin/card_game/resources/css/card-acces-active.svg

@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   enable-background="new 0 0 64 64"
+   height="64px"
+   version="1.1"
+   viewBox="0 0 64 64"
+   width="64px"
+   xml:space="preserve"
+   id="svg32"
+   sodipodi:docname="card-acces-active.svg"
+   inkscape:version="0.92.3 (2405546, 2018-03-11)"><metadata
+     id="metadata38"><rdf:RDF><cc:Work
+         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title /></cc:Work></rdf:RDF></metadata><defs
+     id="defs36" /><sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="1017"
+     id="namedview34"
+     showgrid="false"
+     inkscape:zoom="0.921875"
+     inkscape:cx="-164.6857"
+     inkscape:cy="210.86471"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg32" /><g
+     id="g4"
+     style="fill:#c8beb7"><circle
+       style="fill:#c8beb7"
+       id="circle2"
+       r="32"
+       cy="32"
+       cx="32" /></g><g
+     style="opacity:0.2"
+     id="g8"
+     transform="rotate(111.13499,35.426065,34.372644)"><path
+       style="fill:#231f20"
+       inkscape:connector-curvature="0"
+       id="path6"
+       d="m 52,45 c 0,2.209 -1.791,4 -4,4 H 16 c -2.209,0 -4,-1.791 -4,-4 V 25 c 0,-2.209 1.791,-4 4,-4 h 32 c 2.209,0 4,1.791 4,4 z" /></g><g
+     id="g12"
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+       d="m 52,43 c 0,2.209 -1.791,4 -4,4 H 16 c -2.209,0 -4,-1.791 -4,-4 V 23 c 0,-2.209 1.791,-4 4,-4 h 32 c 2.209,0 4,1.791 4,4 z" /></g><g
+     id="g24"
+     transform="matrix(-1.318663,3.3257757,-3.2794526,-1.2347171,233.59711,-70.506721)"
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+       style="fill:#abc837"
+       id="circle22"
+       r="2"
+       cy="41"
+       cx="46" /></g><g
+     id="Layer_2" /><g
+     style="opacity:0.2"
+     id="g8-5"
+     transform="rotate(86.918053,30.486517,30.002601)"><path
+       style="fill:#231f20"
+       inkscape:connector-curvature="0"
+       id="path6-3"
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+     id="g12-2"
+     transform="rotate(86.918053,30.486517,30.002601)"
+     style="fill:#ffe6d5"><path
+       style="fill:#ffe6d5"
+       inkscape:connector-curvature="0"
+       id="path10-1"
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+     id="g24-2"
+     transform="matrix(0.16158955,3.5740096,-3.497329,0.21914672,164.09941,-141.76822)"
+     style="fill:#afdde9"><circle
+       style="fill:#afdde9"
+       id="circle22-9"
+       r="2"
+       cy="41"
+       cx="46" /></g><g
+     id="g24-2-0"
+     transform="matrix(0.21690503,4.7223995,-4.6945379,0.28956227,236.41517,-175.05731)"
+     style="fill:#ff2a2a"><circle
+       style="fill:#ff2a2a"
+       id="circle22-9-4"
+       r="2"
+       cy="41"
+       cx="46" /></g><text
+     xml:space="preserve"
+     style="font-style:normal;font-weight:normal;font-size:21.51814079px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:0.5379535;"
+     x="46.341255"
+     y="62.60841"
+     id="text846"
+     transform="scale(1.021088,0.97934754)"><tspan
+       sodipodi:role="line"
+       id="tspan844"
+       x="46.341255"
+       y="62.60841"
+       style="stroke-width:0.5379535;fill:#ffffff;">1</tspan></text>
+</svg>

plugin/card_game/resources/css/card-acces.svg

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   enable-background="new 0 0 64 64"
+   height="64px"
+   version="1.1"
+   viewBox="0 0 64 64"
+   width="64px"
+   xml:space="preserve"
+   id="svg32"
+   sodipodi:docname="card-acces.svg"
+   inkscape:version="0.92.3 (2405546, 2018-03-11)"><metadata
+     id="metadata38"><rdf:RDF><cc:Work
+         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title /></cc:Work></rdf:RDF></metadata><defs
+     id="defs36" /><sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="1017"
+     id="namedview34"
+     showgrid="false"
+     inkscape:zoom="3.6875001"
+     inkscape:cx="70.378514"
+     inkscape:cy="50.995503"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg32" /><g
+     id="g4"
+     style="fill:#c8beb7"><circle
+       style="fill:#c8beb7"
+       id="circle2"
+       r="32"
+       cy="32"
+       cx="32" /></g><g
+     style="opacity:0.2"
+     id="g8"
+     transform="rotate(111.13499,35.426065,34.372644)"><path
+       style="fill:#231f20"
+       inkscape:connector-curvature="0"
+       id="path6"
+       d="m 52,45 c 0,2.209 -1.791,4 -4,4 H 16 c -2.209,0 -4,-1.791 -4,-4 V 25 c 0,-2.209 1.791,-4 4,-4 h 32 c 2.209,0 4,1.791 4,4 z" /></g><g
+     id="g12"
+     transform="rotate(111.13499,35.426065,34.372644)"><path
+       style="fill:#ffffff"
+       inkscape:connector-curvature="0"
+       id="path10"
+       d="m 52,43 c 0,2.209 -1.791,4 -4,4 H 16 c -2.209,0 -4,-1.791 -4,-4 V 23 c 0,-2.209 1.791,-4 4,-4 h 32 c 2.209,0 4,1.791 4,4 z" /></g><g
+     id="g24"
+     transform="matrix(-1.318663,3.3257757,-3.2794526,-1.2347171,233.59711,-70.506721)"
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+       style="fill:#abc837"
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+       r="2"
+       cy="41"
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+     id="Layer_2" /><g
+     style="opacity:0.2"
+     id="g8-5"
+     transform="rotate(86.918053,30.486517,30.002601)"><path
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+       d="m 52,45 c 0,2.209 -1.791,4 -4,4 H 16 c -2.209,0 -4,-1.791 -4,-4 V 25 c 0,-2.209 1.791,-4 4,-4 h 32 c 2.209,0 4,1.791 4,4 z" /></g><g
+     id="g12-2"
+     transform="rotate(86.918053,30.486517,30.002601)"
+     style="fill:#ffe6d5"><path
+       style="fill:#ffe6d5"
+       inkscape:connector-curvature="0"
+       id="path10-1"
+       d="m 52,43 c 0,2.209 -1.791,4 -4,4 H 16 c -2.209,0 -4,-1.791 -4,-4 V 23 c 0,-2.209 1.791,-4 4,-4 h 32 c 2.209,0 4,1.791 4,4 z" /></g><g
+     id="g24-2"
+     transform="matrix(0.16158955,3.5740096,-3.497329,0.21914672,164.09941,-141.76822)"
+     style="fill:#afdde9"><circle
+       style="fill:#afdde9"
+       id="circle22-9"
+       r="2"
+       cy="41"
+       cx="46" /></g></svg>

plugin/card_game/resources/css/cardgame.css

@@ -0,0 +1,238 @@
+/** CSS used to show a 5x3 table of cells hiding a big image */
+#home-card {
+    overflow: hidden;
+}
+
+.enjoy-cardgame-active {
+    position: relative;
+    left: 50%;
+    top: 90%;
+    width: 40px;
+    height: 40px;
+    margin-top: -35px;
+    margin-left: 10px;
+    background-image: url('card-acces-active.svg');
+    background-color: transparent;
+    background-repeat: no-repeat;
+    background-position: center fixed;
+    -webkit-background-size: cover;
+    background-size: cover;
+    cursor: pointer;
+    z-index: 1000;
+}
+
+.enjoy-cardgame {
+    position: relative;
+    left: 50%;
+    top: 90%;
+    width: 40px;
+    height: 40px;
+    margin-top: -35px;
+    margin-left: 10px;
+    background-image: url('card-acces.svg');
+    background-color: transparent;
+    background-repeat: no-repeat;
+    background-position: center fixed;
+    -webkit-background-size: cover;
+    background-size: cover;
+    cursor: pointer;
+    z-index: 1000;
+}
+
+.card-one {
+    position: absolute;
+    transform: rotate(160deg);
+    background-image: url('card1.jpg');
+    background-position: center center;
+    left: 130%;
+    top: 50px;
+    width: 220px;
+    height: 330px;
+    margin-left: -110px;
+    background-color: #CECEF6;
+    border: solid 2px green;
+    cursor: pointer;
+    border-radius: 20px;
+    -webkit-transition: all 1s ease-in-out;
+    transition: all 1s ease-in-out;
+    opacity: 0.1;
+}
+
+.card-one-2 {
+    transform: rotate(0deg);
+    left: 50%;
+    opacity: 1;
+}
+
+.cardgame-pack {
+    position: relative;
+    width: 100%;
+    height: 450px;
+    background-image: url('cardpack450.jpg');
+    background-color: transparent;
+    background-position: -500px bottom;
+    -webkit-transition: all 1s ease-in-out;
+    transition: all 1s ease-in-out;
+}
+
+.cardgame-open {
+    background-position: 0px 0px;
+}
+
+.linescissors {
+    position: absolute;
+    left: 60px;
+    top: 135px;
+    width: 220px;
+    height: 6px;
+    transform: rotate(-26deg);
+    border-top: dotted 3px gray;
+}
+
+.messagePackDeck {
+    position: absolute;
+    text-align: center;
+    right: 20px;
+    top: 30px;
+    width: 200px;
+    padding: 20px;
+    font-size: 22px;
+    border-radius: 15px;
+    background-color: #8A0886;
+    color: white;
+}
+
+.viewDeckBottom {
+    position: absolute;
+    left: 3px;
+    bottom: 5px;
+    width: 73px;
+    height: 60px;
+    background-image: url('galerie.png');
+    background-color: transparent;
+    background-repeat: no-repeat;
+    background-position: center fixed;
+    -webkit-background-size: cover;
+    background-size: cover;
+    display: none;
+    cursor: pointer;
+}
+
+.messagePackDeckBottom {
+    position: absolute;
+    text-align: center;
+    left: 85px;
+    bottom: 10px;
+    right: 20px;
+    padding: 14px;
+    font-size: 16px;
+    border-radius: 15px;
+    background-color: #8A0886;
+    color: white;
+}
+
+.scissorsrightinit {
+    transform: rotate(160deg);
+    position: absolute;
+    left: 260px;
+    top: 50px;
+    width: 60px;
+    height: 60px;
+    background-image: url('scissorsright.gif');
+    background-color: transparent;
+    background-repeat: no-repeat;
+    background-position: center fixed;
+    -webkit-background-size: cover;
+    background-size: cover;
+    cursor: pointer;
+    z-index: 1000;
+    -webkit-transition: all 3s ease-in-out;
+    transition: all 3s ease-in-out;
+}
+
+.scissorsrightinitfinal {
+    left: 10px;
+    top: 170px;
+}
+
+.puzzlecardone {
+    position: absolute;
+    display: none;
+    left: 5%;
+    top: 2%;
+    width: 90%;
+    height: 80%;
+    background-color: gray;
+    background-repeat: no-repeat;
+    background-position: center fixed;
+    -webkit-background-size: cover;
+    background-size: cover;
+    border: solid 1px green;
+    overflow: hidden;
+}
+
+.puzzleMin {
+    float: left;
+    position: relative;
+    left: 10px;
+    top: 10px;
+    margin-right: 10px;
+    margin-bottom: 10px;
+    width: 150px;
+    height: 100px;
+    -webkit-transition: all 1s ease-in-out;
+    transition: all 1s ease-in-out;
+}
+
+.puzzleMinOther {
+    float: left;
+    position: relative;
+    left: 10px;
+    top: 10px;
+    margin-right: 10px;
+    margin-bottom: 10px;
+    width: 150px;
+    height: 100px;
+    background-image: url('b-back.jpg');
+    background-repeat: no-repeat;
+    background-position: center center;
+    -webkit-background-size: cover;
+    background-size: cover;
+    display: none;
+    -webkit-transition: all 1s ease-in-out;
+    transition: all 1s ease-in-out;
+}
+
+.pimg01 {
+    background-image: url('img01.jpg');
+}
+
+.pimg02 {
+    background-image: url('img02.jpg');
+}
+
+.pimg03 {
+    background-image: url('img03.jpg');
+}
+
+.pimg04 {
+    background-image: url('img04.jpg');
+}
+
+.puzzlepart1 {
+    position: relative;
+    border-right: dotted 3px green;
+    border-bottom: dotted 3px green;
+    float: left;
+    left: 0%;
+    top: 0%;
+    width: 20%;
+    height: 33.34%;
+    background-image: url('b-back.jpg');
+    background-color: transparent;
+    background-position: center center;
+}
+
+.puzzlepartstar {
+    background-image: url('animstar.png');
+}

plugin/card_game/resources/js/cardgame.js

@@ -0,0 +1,237 @@
+/* For license terms, see /license.txt */
+/**
+ * Whenever the cardgame.js file is included into the loaded JavaScript,
+ * search for the user picture in the left menu and add a div
+ * "enjoy-cardgame" to it to show a little drawing cards icon to enable
+ * this plugin
+ */
+$(document).ready(function ($) {
+
+  if (!document.getElementById('havedeckcardgame')) {
+    $('.sidebar .panel-body .img-circle').parent().parent().after('<div id="plugin-cardgame-icon" class="enjoy-cardgame" onClick="onlyOpenCardView();" ></div>')
+  } else {
+    $('.sidebar .panel-body .img-circle').parent().parent().after('<div id="plugin-cardgame-icon" class="enjoy-cardgame-active" onClick="installCardView()" ></div>')
+  }
+})
+
+/**
+ * This function inserts the <article> element 'home-card' for the card game
+ * before the .page-content element on the page (the right side of the
+ * "my courses" page) only if the element with id 'home-card' does not exist
+ * yet.
+ */
+function installCardView () {
+  if (!document.getElementById('home-card')) {
+    var mess1 = $('#cardgamemessage').html()
+    var h = '<article id="home-card" style="border:solid 1px gray;" >'
+    h += '<div class="cardgame-pack" >'
+    var panClass = 'pimg0' + $('#pancardgame').html()
+
+    // Setup the 3x5 table of images
+    h += '<div class="puzzlecardone ' + panClass + '" >'
+    h += '<div id="puzzlepart1"  class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart2"  class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart3"  class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart4"  class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart5"  class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart6"  class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart7"  class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart8"  class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart9"  class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart10" class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart11" class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart12" class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart13" class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart14" class="puzzlepart1" ></div>'
+    h += '<div id="puzzlepart15" class="puzzlepart1" ></div>'
+    h += '</div>'
+
+    h += '<div id="puzzleMinOther1" class="puzzleMinOther" ></div>'
+    h += '<div id="puzzleMinOther2" class="puzzleMinOther" ></div>'
+    h += '<div id="puzzleMinOther3" class="puzzleMinOther" ></div>'
+    h += '<div id="puzzleMinOther4" class="puzzleMinOther" ></div>'
+
+    h += '<div class="card-one" onclick="cardOpenCardView();" ></div>'
+    h += '<div class="linescissors" ></div>'
+
+    h += '<div id="viewDeckBottom" class="viewDeckBottom" onClick="minimizePuzzle()" ></div>'
+    h += '<div id="messagePackDeck" class="messagePackDeck" >' + mess1 + '</div>'
+
+    h += '<div id="scissors" class="scissorsrightinit" onclick="animationOpenCardView();" ></div>'
+    h += '</div>'
+    h += '</article>'
+
+    $('.page-content').before(h)
+
+  } else {
+    $('#home-card').fadeToggle()
+  }
+
+}
+
+/**
+ * Animate the scissors
+ */
+function animationOpenCardView () {
+
+  $('#scissors').addClass('scissorsrightinitfinal')
+
+  setTimeout(function () {
+    $('#scissors').fadeOut()
+    $('.linescissors').fadeOut()
+    $('#messagePackDeck').css('display', 'none')
+    $('#messagePackDeck').removeClass('messagePackDeck')
+
+  }, 2600)
+
+  setTimeout(function () {
+    $('.cardgame-pack').addClass('cardgame-open')
+    $('.card-one').addClass('card-one-2')
+  }, 3000)
+
+}
+
+function cardOpenCardView () {
+
+  $('.card-one').removeClass('card-one-2')
+
+  setTimeout(function () {
+    $('.puzzlecardone').fadeIn()
+    randomOpenCardView()
+  }, 700)
+
+}
+
+function randomOpenCardView () {
+
+  var part = Math.floor(Math.random() * (15 - 1 + 1)) + 1
+
+  $('.puzzlecardone').css('display', 'block')
+  $('#scissors').fadeOut()
+  $('.linescissors').fadeOut()
+  $('#messagePackDeck').css('display', 'none')
+  $('#messagePackDeck').removeClass('messagePackDeck')
+
+  var memocardgame = $('#memocardgame').html()
+  var parts = memocardgame
+  var arrayOfStrings = parts.split(';')
+
+  var findDouble = false
+  for (var i = 0; i < arrayOfStrings.length; i++) {
+    var idpart = arrayOfStrings[i]
+    idpart = idpart.replace('!!', '')
+    idpart = idpart.replace('!', '')
+    idpart = idpart.replace('!', '')
+    idpart = idpart.replace(';', '')
+    $('#puzzlepart' + idpart).css('opacity', 0)
+
+    if (part == idpart) {
+      findDouble = true
+    }
+
+  }
+  if (findDouble) {
+    part = Math.floor(Math.random() * (15 - 1 + 1)) + 1
+  }
+  if (memocardgame.indexOf('!' + part + ';') != -1) {
+    part = Math.floor(Math.random() * (15 - 1 + 1)) + 1
+  }
+  if (memocardgame.indexOf('!' + part + ';') != -1) {
+    part = Math.floor(Math.random() * (15 - 1 + 1)) + 1
+  }
+
+  if (memocardgame.indexOf('!' + part + ';') != -1) {
+    var mess2 = $('#cardgameloose').html()
+    $('#messagePackDeck').html(mess2)
+    $('#messagePackDeck').css('display', 'block')
+    $('#messagePackDeck').css('backgroundColor', 'red')
+    $('#messagePackDeck').addClass('messagePackDeckBottom')
+    var lk = $('#linkcardgame').html()
+    $.ajax({ url: lk + '?loose=1' }).done(function () { })
+
+  } else {
+    var lk = $('#linkcardgame').html()
+    $.ajax({ url: lk + '?part=' + part }).done(function () { })
+
+    setTimeout(function () {
+      $('#puzzlepart' + part).addClass('puzzlepartstar')
+    }, 600)
+
+    setTimeout(function () {
+      $('#puzzlepart' + part).css('opacity', 0)
+    }, 1200)
+
+    setTimeout(function () {
+      var mess2 = $('#cardgameengage').html()
+      $('#messagePackDeck').html(mess2)
+      $('#messagePackDeck').css('display', 'block')
+      $('#messagePackDeck').addClass('messagePackDeckBottom')
+      $('#viewDeckBottom').css('display', 'block')
+    }, 1500)
+
+  }
+  $('#plugin-cardgame-icon').removeClass('enjoy-cardgame-active')
+  $('#plugin-cardgame-icon').addClass('enjoy-cardgame')
+}
+
+/**
+ * This function adds the cardgame area block (in invisible state), then
+ * changes the visibility of blocks inside the puzzle area to show them
+ */
+function onlyOpenCardView () {
+
+  installCardView();
+
+  var memocardgame = $('#memocardgame').html()
+
+  $('.puzzlecardone').css('display', 'block')
+  $('#scissors').css('display', 'none')
+  $('.linescissors').css('display', 'none')
+  $('#messagePackDeck').css('display', 'none')
+  $('#messagePackDeck').removeClass('messagePackDeck')
+
+  var lk = $('#linkcardgame').html()
+  var parts = memocardgame
+  // alert(parts);
+  var arrayOfStrings = parts.split(';')
+
+  for (var i = 0; i < arrayOfStrings.length; i++) {
+    var idpart = arrayOfStrings[i]
+    idpart = idpart.replace('!!', '')
+    idpart = idpart.replace('!', '')
+    idpart = idpart.replace('!', '')
+    idpart = idpart.replace(';', '')
+    $('#puzzlepart' + idpart).css('opacity', 0)
+  }
+
+  var mess2 = $('#cardgameengage').html()
+  $('#messagePackDeck').html(mess2)
+  $('#messagePackDeck').css('display', 'block')
+  $('#messagePackDeck').addClass('messagePackDeckBottom')
+  $('#viewDeckBottom').css('display', 'block')
+}
+
+function minimizePuzzle () {
+
+  $('.puzzlecardone').addClass('puzzleMin')
+  setTimeout(function () {
+
+    $('.puzzleMinOther').css('display', 'block')
+
+    var panNumber = parseInt($('#pancardgame').html())
+
+    if (panNumber > 1) {
+      $('#puzzleMinOther1').addClass('pimg01')
+    }
+    if (panNumber > 2) {
+      $('#puzzleMinOther2').addClass('pimg02')
+    }
+    if (panNumber > 3) {
+      $('#puzzleMinOther3').addClass('pimg03')
+    }
+    if (panNumber > 4) {
+      $('#puzzleMinOther4').addClass('pimg04')
+    }
+  }, 1000)
+}
+

plugin/card_game/uninstall.php

@@ -0,0 +1,9 @@
+<?php
+/* For license terms, see /license.txt */
+
+require_once 'card_game.php';
+
+if (!api_is_platform_admin()) {
+    exit('You must have admin permissions to uninstall plugins');
+}
+CardGame::create()->uninstall();