Plugin: OnlyOffice: Bump plugin to version 1.2.0 (adds support for Forms and JWT) - refs #4639

plugin/onlyoffice/3rdparty/jwt/BeforeValidException.php

@@ -1,7 +1,7 @@
 <?php
-
 namespace Firebase\JWT;
 
 class BeforeValidException extends \UnexpectedValueException
 {
+
 }

plugin/onlyoffice/3rdparty/jwt/ExpiredException.php

@@ -1,7 +1,7 @@
 <?php
-
 namespace Firebase\JWT;
 
 class ExpiredException extends \UnexpectedValueException
 {
+
 }

plugin/onlyoffice/3rdparty/jwt/JWT.php

@@ -1,29 +1,27 @@
 <?php
 
 namespace Firebase\JWT;
-
-use DateTime;
-use DomainException;
-use InvalidArgumentException;
-use UnexpectedValueException;
+use \DomainException;
+use \InvalidArgumentException;
+use \UnexpectedValueException;
+use \DateTime;
 
 /**
  * JSON Web Token implementation, based on this spec:
- * http://tools.ietf.org/html/draft-ietf-oauth-json-web-token-06.
+ * http://tools.ietf.org/html/draft-ietf-oauth-json-web-token-06
  *
  * PHP version 5
  *
  * @category Authentication
  * @package  Authentication_JWT
- *
  * @author   Neuman Vong <neuman@twilio.com>
  * @author   Anant Narayanan <anant@php.net>
  * @license  http://opensource.org/licenses/BSD-3-Clause 3-clause BSD
- *
- * @see     https://github.com/firebase/php-jwt
+ * @link     https://github.com/firebase/php-jwt
  */
 class JWT
 {
+
     /**
      * When checking nbf, iat or expiration times,
      * we want to provide some extra leeway time to
@@ -39,34 +37,34 @@ class JWT
      */
     public static $timestamp = null;
 
-    public static $supported_algs = [
-        'HS256' => ['hash_hmac', 'SHA256'],
-        'HS512' => ['hash_hmac', 'SHA512'],
-        'HS384' => ['hash_hmac', 'SHA384'],
-        'RS256' => ['openssl', 'SHA256'],
-    ];
+    public static $supported_algs = array(
+        'HS256' => array('hash_hmac', 'SHA256'),
+        'HS512' => array('hash_hmac', 'SHA512'),
+        'HS384' => array('hash_hmac', 'SHA384'),
+        'RS256' => array('openssl', 'SHA256'),
+    );
 
     /**
      * Decodes a JWT string into a PHP object.
      *
-     * @param string       $jwt          The JWT
-     * @param string|array $key          The key, or map of keys.
-     *                                   If the algorithm used is asymmetric, this is the public key
-     * @param array        $allowed_algs List of supported verification algorithms
-     *                                   Supported algorithms are 'HS256', 'HS384', 'HS512' and 'RS256'
-     *
-     * @throws UnexpectedValueException  Provided JWT was invalid
-     * @throws SignatureInvalidException Provided JWT was invalid because the signature verification failed
-     * @throws BeforeValidException      Provided JWT is trying to be used before it's eligible as defined by 'nbf'
-     * @throws BeforeValidException      Provided JWT is trying to be used before it's been created as defined by 'iat'
-     * @throws ExpiredException          Provided JWT has since expired, as defined by the 'exp' claim
+     * @param string        $jwt            The JWT
+     * @param string|array  $key            The key, or map of keys.
+     *                                      If the algorithm used is asymmetric, this is the public key
+     * @param array         $allowed_algs   List of supported verification algorithms
+     *                                      Supported algorithms are 'HS256', 'HS384', 'HS512' and 'RS256'
      *
      * @return object The JWT's payload as a PHP object
      *
+     * @throws UnexpectedValueException     Provided JWT was invalid
+     * @throws SignatureInvalidException    Provided JWT was invalid because the signature verification failed
+     * @throws BeforeValidException         Provided JWT is trying to be used before it's eligible as defined by 'nbf'
+     * @throws BeforeValidException         Provided JWT is trying to be used before it's been created as defined by 'iat'
+     * @throws ExpiredException             Provided JWT has since expired, as defined by the 'exp' claim
+     *
      * @uses jsonDecode
      * @uses urlsafeB64Decode
      */
-    public static function decode($jwt, $key, $allowed_algs = [])
+    public static function decode($jwt, $key, $allowed_algs = array())
     {
         $timestamp = is_null(static::$timestamp) ? time() : static::$timestamp;
 
@@ -88,7 +86,7 @@ class JWT
             throw new UnexpectedValueException('Invalid claims encoding');
         }
         $sig = static::urlsafeB64Decode($cryptob64);
-
+        
         if (empty($header->alg)) {
             throw new UnexpectedValueException('Empty algorithm');
         }
@@ -114,14 +112,18 @@ class JWT
         // Check if the nbf if it is defined. This is the time that the
         // token can actually be used. If it's not yet that time, abort.
         if (isset($payload->nbf) && $payload->nbf > ($timestamp + static::$leeway)) {
-            throw new BeforeValidException('Cannot handle token prior to '.date(DateTime::ISO8601, $payload->nbf));
+            throw new BeforeValidException(
+                'Cannot handle token prior to ' . date(DateTime::ISO8601, $payload->nbf)
+            );
         }
 
         // Check that this token has been created before 'now'. This prevents
         // using tokens that have been created for later use (and haven't
         // correctly used the nbf claim).
         if (isset($payload->iat) && $payload->iat > ($timestamp + static::$leeway)) {
-            throw new BeforeValidException('Cannot handle token prior to '.date(DateTime::ISO8601, $payload->iat));
+            throw new BeforeValidException(
+                'Cannot handle token prior to ' . date(DateTime::ISO8601, $payload->iat)
+            );
         }
 
         // Check if this token has expired.
@@ -135,13 +137,13 @@ class JWT
     /**
      * Converts and signs a PHP object or array into a JWT string.
      *
-     * @param object|array $payload PHP object or array
-     * @param string       $key     The secret key.
-     *                              If the algorithm used is asymmetric, this is the private key
-     * @param string       $alg     The signing algorithm.
-     *                              Supported algorithms are 'HS256', 'HS384', 'HS512' and 'RS256'
-     * @param mixed        $keyId
-     * @param array        $head    An array with header elements to attach
+     * @param object|array  $payload    PHP object or array
+     * @param string        $key        The secret key.
+     *                                  If the algorithm used is asymmetric, this is the private key
+     * @param string        $alg        The signing algorithm.
+     *                                  Supported algorithms are 'HS256', 'HS384', 'HS512' and 'RS256'
+     * @param mixed         $keyId
+     * @param array         $head       An array with header elements to attach
      *
      * @return string A signed JWT
      *
@@ -150,14 +152,14 @@ class JWT
      */
     public static function encode($payload, $key, $alg = 'HS256', $keyId = null, $head = null)
     {
-        $header = ['typ' => 'JWT', 'alg' => $alg];
+        $header = array('typ' => 'JWT', 'alg' => $alg);
         if ($keyId !== null) {
             $header['kid'] = $keyId;
         }
-        if (isset($head) && is_array($head)) {
+        if ( isset($head) && is_array($head) ) {
             $header = array_merge($head, $header);
         }
-        $segments = [];
+        $segments = array();
         $segments[] = static::urlsafeB64Encode(static::jsonEncode($header));
         $segments[] = static::urlsafeB64Encode(static::jsonEncode($payload));
         $signing_input = implode('.', $segments);
@@ -171,14 +173,14 @@ class JWT
     /**
      * Sign a string with a given key and algorithm.
      *
-     * @param string          $msg The message to sign
-     * @param string|resource $key The secret key
-     * @param string          $alg The signing algorithm.
-     *                             Supported algorithms are 'HS256', 'HS384', 'HS512' and 'RS256'
-     *
-     * @throws DomainException Unsupported algorithm was specified
+     * @param string            $msg    The message to sign
+     * @param string|resource   $key    The secret key
+     * @param string            $alg    The signing algorithm.
+     *                                  Supported algorithms are 'HS256', 'HS384', 'HS512' and 'RS256'
      *
      * @return string An encrypted message
+     *
+     * @throws DomainException Unsupported algorithm was specified
      */
     public static function sign($msg, $key, $alg = 'HS256')
     {
@@ -186,7 +188,7 @@ class JWT
             throw new DomainException('Algorithm not supported');
         }
         list($function, $algorithm) = static::$supported_algs[$alg];
-        switch ($function) {
+        switch($function) {
             case 'hash_hmac':
                 return hash_hmac($algorithm, $msg, $key, true);
             case 'openssl':
@@ -200,14 +202,60 @@ class JWT
         }
     }
 
+    /**
+     * Verify a signature with the message, key and method. Not all methods
+     * are symmetric, so we must have a separate verify and sign method.
+     *
+     * @param string            $msg        The original message (header and body)
+     * @param string            $signature  The original signature
+     * @param string|resource   $key        For HS*, a string key works. for RS*, must be a resource of an openssl public key
+     * @param string            $alg        The algorithm
+     *
+     * @return bool
+     *
+     * @throws DomainException Invalid Algorithm or OpenSSL failure
+     */
+    private static function verify($msg, $signature, $key, $alg)
+    {
+        if (empty(static::$supported_algs[$alg])) {
+            throw new DomainException('Algorithm not supported');
+        }
+
+        list($function, $algorithm) = static::$supported_algs[$alg];
+        switch($function) {
+            case 'openssl':
+                $success = openssl_verify($msg, $signature, $key, $algorithm);
+                if (!$success) {
+                    throw new DomainException("OpenSSL unable to verify data: " . openssl_error_string());
+                } else {
+                    return $signature;
+                }
+            case 'hash_hmac':
+            default:
+                $hash = hash_hmac($algorithm, $msg, $key, true);
+                if (function_exists('hash_equals')) {
+                    return hash_equals($signature, $hash);
+                }
+                $len = min(static::safeStrlen($signature), static::safeStrlen($hash));
+
+                $status = 0;
+                for ($i = 0; $i < $len; $i++) {
+                    $status |= (ord($signature[$i]) ^ ord($hash[$i]));
+                }
+                $status |= (static::safeStrlen($signature) ^ static::safeStrlen($hash));
+
+                return ($status === 0);
+        }
+    }
+
     /**
      * Decode a JSON string into a PHP object.
      *
      * @param string $input JSON string
      *
-     * @throws DomainException Provided string was invalid JSON
-     *
      * @return object Object representation of JSON string
+     *
+     * @throws DomainException Provided string was invalid JSON
      */
     public static function jsonDecode($input)
     {
@@ -232,7 +280,6 @@ class JWT
         } elseif ($obj === null && $input !== 'null') {
             throw new DomainException('Null result with non-null input');
         }
-
         return $obj;
     }
 
@@ -241,9 +288,9 @@ class JWT
      *
      * @param object|array $input A PHP object or array
      *
-     * @throws DomainException Provided object could not be encoded to valid JSON
-     *
      * @return string JSON representation of the PHP object or array
+     *
+     * @throws DomainException Provided object could not be encoded to valid JSON
      */
     public static function jsonEncode($input)
     {
@@ -253,7 +300,6 @@ class JWT
         } elseif ($json === 'null' && $input !== null) {
             throw new DomainException('Null result with non-null input');
         }
-
         return $json;
     }
 
@@ -271,7 +317,6 @@ class JWT
             $padlen = 4 - $remainder;
             $input .= str_repeat('=', $padlen);
         }
-
         return base64_decode(strtr($input, '-_', '+/'));
     }
 
@@ -287,53 +332,6 @@ class JWT
         return str_replace('=', '', strtr(base64_encode($input), '+/', '-_'));
     }
 
-    /**
-     * Verify a signature with the message, key and method. Not all methods
-     * are symmetric, so we must have a separate verify and sign method.
-     *
-     * @param string          $msg       The original message (header and body)
-     * @param string          $signature The original signature
-     * @param string|resource $key       For HS*, a string key works. for RS*, must be a resource of an openssl public key
-     * @param string          $alg       The algorithm
-     *
-     * @throws DomainException Invalid Algorithm or OpenSSL failure
-     *
-     * @return bool
-     */
-    private static function verify($msg, $signature, $key, $alg)
-    {
-        if (empty(static::$supported_algs[$alg])) {
-            throw new DomainException('Algorithm not supported');
-        }
-
-        list($function, $algorithm) = static::$supported_algs[$alg];
-        switch ($function) {
-            case 'openssl':
-                $success = openssl_verify($msg, $signature, $key, $algorithm);
-                if (!$success) {
-                    throw new DomainException("OpenSSL unable to verify data: ".openssl_error_string());
-                } else {
-                    return $signature;
-                }
-                // no break
-            case 'hash_hmac':
-            default:
-                $hash = hash_hmac($algorithm, $msg, $key, true);
-                if (function_exists('hash_equals')) {
-                    return hash_equals($signature, $hash);
-                }
-                $len = min(static::safeStrlen($signature), static::safeStrlen($hash));
-
-                $status = 0;
-                for ($i = 0; $i < $len; $i++) {
-                    $status |= (ord($signature[$i]) ^ ord($hash[$i]));
-                }
-                $status |= (static::safeStrlen($signature) ^ static::safeStrlen($hash));
-
-                return $status === 0;
-        }
-    }
-
     /**
      * Helper method to create a JSON error.
      *
@@ -343,12 +341,16 @@ class JWT
      */
     private static function handleJsonError($errno)
     {
-        $messages = [
+        $messages = array(
             JSON_ERROR_DEPTH => 'Maximum stack depth exceeded',
             JSON_ERROR_CTRL_CHAR => 'Unexpected control character found',
-            JSON_ERROR_SYNTAX => 'Syntax error, malformed JSON',
-        ];
-        throw new DomainException(isset($messages[$errno]) ? $messages[$errno] : 'Unknown JSON error: '.$errno);
+            JSON_ERROR_SYNTAX => 'Syntax error, malformed JSON'
+        );
+        throw new DomainException(
+            isset($messages[$errno])
+            ? $messages[$errno]
+            : 'Unknown JSON error: ' . $errno
+        );
     }
 
     /**
@@ -363,7 +365,6 @@ class JWT
         if (function_exists('mb_strlen')) {
             return mb_strlen($str, '8bit');
         }
-
         return strlen($str);
     }
 }

plugin/onlyoffice/3rdparty/jwt/SignatureInvalidException.php

@@ -1,7 +1,7 @@
 <?php
-
 namespace Firebase\JWT;
 
 class SignatureInvalidException extends \UnexpectedValueException
 {
+
 }

plugin/onlyoffice/CHANGELOG.md

@@ -2,15 +2,19 @@
 
 This plugin is developed and maintained at https://github.com/ONLYOFFICE/onlyoffice-chamilo.
 
-## 2021-08 1.1.1
+## 1.2.0
+## Added
+- support docxf and oform formats
+- create blank docxf from creation menu
+- "save as" in editor
+
+## 1.1.2
 - Add security filtering
 - Minor documentation and code style changes
-
-## 2021-04 1.1.0
 - View option for DOCX, XLSX, PPTX.
 - JWT support
 
-## 2021-03 1.0.0
+## 1.0.0
 - Ability to create documents
 - Edit option for DOCX, XLSX, PPTX.
 - Collaboration editing

plugin/onlyoffice/README.md

@@ -1,4 +1,4 @@
-# Chamilo ONLYOFFICE integration plugin
+# Chamilo ONLYOFFICE integration plugin
 
 This app enables users to edit office documents from [Chamilo](https://chamilo.org) using ONLYOFFICE Docs packaged as Document Server - [Community or Enterprise Edition](#onlyoffice-docs-editions).
 
@@ -13,7 +13,7 @@ The plugin allows teachers to:
 
 Supported formats:
 
-* For editing: DOCX, XLSX, PPTX.
+* For editing: DOCX, XLSX, PPTX, DOCXF, OFORM.
 
 ## Installing ONLYOFFICE Docs
 
@@ -23,21 +23,61 @@ ONLYOFFICE Document Server and Chamilo can be installed either on different comp
 
 You can install the free Community version of ONLYOFFICE Docs or scalable Enterprise Edition with pro features.
 
-To install the free Community version, use [Docker](https://github.com/onlyoffice/Docker-DocumentServer) (recommended) or follow [these instructions](https://helpcenter.onlyoffice.com/server/linux/document/linux-installation.aspx) for Debian, Ubuntu, or derivatives.  
+To install the free Community version, use [Docker](https://github.com/onlyoffice/Docker-DocumentServer) (recommended) or follow [these instructions](https://helpcenter.onlyoffice.com/installation/docs-community-install-ubuntu.aspx) for Debian, Ubuntu, or derivatives.  
 
-To install the Enterprise Edition, follow instructions [here](https://helpcenter.onlyoffice.com/server/integration-edition/index.aspx).
+To install the Enterprise Edition, follow instructions [here](https://helpcenter.onlyoffice.com/installation/docs-enterprise-index.aspx).
 
 The Community Edition vs Enterprise Edition comparison can be found [here](#onlyoffice-docs-editions).
 
-To use ONLYOFFICE behind a proxy, please refer to [this article](https://helpcenter.onlyoffice.com/server/document/document-server-proxy.aspx).
+To use ONLYOFFICE behind a proxy, please refer to [this article](https://helpcenter.onlyoffice.com/installation/docs-community-proxy.aspx).
+
+## Collect Chamilo ONLYOFFICE integration plugin
+
+1. Get the latest version of this repository running the command:
+    ```
+    git clone https://github.com/ONLYOFFICE/onlyoffice-chamilo
+    cd onlyoffice-chamilo
+    ```
+
+2. Get a submodule:
+    ```
+    git submodule update --init --recursive
+    ```
+
+3. Collect all files
+    ```
+    mkdir /tmp/onlyoffice-deploy
+    mkdir /tmp/onlyoffice-deploy/onlyoffice
+    cp -r ./ /tmp/onlyoffice-deploy/onlyoffice
+    cd /tmp/onlyoffice-deploy/onlyoffice
+    rm -rf ./.git*
+    ```
+
+4. Archive
+    ```
+    cd ../
+    zip onlyoffice.zip -r onlyoffice
+    ```
 
 ## Installing Chamilo ONLYOFFICE integration plugin
 
-The plugin comes integrated into Chamilo 1.11.16.
+The plugin has been integrated into Chamilo since version 1.11.16.
 
 To enable, go to the plugins list, select the ONLYOFFICE plugin, and click _Enable_ the selected plugins.
 
-If you want more up-to-date versions of the plugin, you can update the plugin/onlyoffice/ folder with the original plugin code [here](https://github.com/ONLYOFFICE/onlyoffice-chamilo) together with the compilation instructions.
+If you want more up-to-date versions of the plugin, you need to replace the pre-installed default plugin folder with the newly collected plugin: 
+
+`/var/www/html/chamilo-1.11.16/plugin/onlyoffice`
+
+where `chamilo-1.11.16` is your current Chamilo version.
+
+If your Chamilo version is lower than 1.11.16, go to Chamilo Administration -> Plugins -> Upload plugin.
+
+Upload `onlyoffice.zip` (you'll find it in the Releases section). You'll see the plugin list.
+
+Then launch `composer install` from the Chamilo root folder. 
+
+Return to the plugin list, select the ONLYOFFICE plugin, and click Enable the selected plugins.
 
 ## Configuring Chamilo ONLYOFFICE integration plugin
 
@@ -77,7 +117,7 @@ The table below will help you to make the right choice.
 
 | Pricing and licensing | Community Edition | Enterprise Edition |
 | ------------- | ------------- | ------------- |
-| | [Get it now](https://www.onlyoffice.com/download.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo)  | [Start Free Trial](https://www.onlyoffice.com/enterprise-edition-free.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo)  |
+| | [Get it now](https://www.onlyoffice.com/download-docs.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo#docs-community)  | [Start Free Trial](https://www.onlyoffice.com/download-docs.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo#docs-enterprise)  |
 | Cost  | FREE  | [Go to the pricing page](https://www.onlyoffice.com/docs-enterprise-prices.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo)  |
 | Simultaneous connections | up to 20 maximum  | As in chosen pricing plan |
 | Number of users | up to 20 recommended | As in chosen pricing plan |
@@ -85,18 +125,17 @@ The table below will help you to make the right choice.
 | **Support** | **Community Edition** | **Enterprise Edition** |
 | Documentation | [Help Center](https://helpcenter.onlyoffice.com/installation/docs-community-index.aspx) | [Help Center](https://helpcenter.onlyoffice.com/installation/docs-enterprise-index.aspx) |
 | Standard support | [GitHub](https://github.com/ONLYOFFICE/DocumentServer/issues) or paid | One year support included |
-| Premium support | [Buy Now](https://www.onlyoffice.com/support.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo) | [Buy Now](https://www.onlyoffice.com/support.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo) |
+| Premium support | [Contact us](mailto:sales@onlyoffice.com) | [Contact us](mailto:sales@onlyoffice.com) |
 | **Services** | **Community Edition** | **Enterprise Edition** |
 | Conversion Service                | + | + |
 | Document Builder Service          | + | + |
 | **Interface** | **Community Edition** | **Enterprise Edition** |
 | Tabbed interface                       | + | + |
 | Dark theme                             | + | + |
-| 150% scaling                           | + | + |
+| 125%, 150%, 175%, 200% scaling         | + | + |
 | White Label                            | - | - |
-| Integrated test example (node.js)*     | - | + |
-| Mobile web editors | - | + |
-| Access to pro features via desktop     | - | + |
+| Integrated test example (node.js)      | + | + |
+| Mobile web editors                     | - | +* |
 | **Plugins & Macros** | **Community Edition** | **Enterprise Edition** |
 | Plugins                           | + | + |
 | Macros                            | + | + |
@@ -110,36 +149,39 @@ The table below will help you to make the right choice.
 | **Document Editor features** | **Community Edition** | **Enterprise Edition** |
 | Font and paragraph formatting   | + | + |
 | Object insertion                | + | + |
-| Adding Content control          | - | + | 
+| Adding Content control          | + | + | 
 | Editing Content control         | + | + | 
 | Layout tools                    | + | + |
 | Table of contents               | + | + |
 | Navigation panel                | + | + |
 | Mail Merge                      | + | + |
-| Comparing Documents             | - | +* |
+| Comparing Documents             | + | + |
 | **Spreadsheet Editor features** | **Community Edition** | **Enterprise Edition** |
 | Font and paragraph formatting   | + | + |
 | Object insertion                | + | + |
 | Functions, formulas, equations  | + | + |
 | Table templates                 | + | + |
 | Pivot tables                    | + | + |
-| Data validation                 | + | + |
-| Conditional formatting  for viewing | +** | +** |
-| Sheet Views                    | - | + |
+| Data validation           | + | + |
+| Conditional formatting          | + | + |
+| Sparklines                   | + | + |
+| Sheet Views                     | + | + |
 | **Presentation Editor features** | **Community Edition** | **Enterprise Edition** |
 | Font and paragraph formatting   | + | + |
 | Object insertion                | + | + |
 | Transitions                     | + | + |
 | Presenter mode                  | + | + |
 | Notes                           | + | + |
-| | [Get it now](https://www.onlyoffice.com/download.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo)  | [Start Free Trial](https://www.onlyoffice.com/enterprise-edition-free.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo)  |
-
-\*  It's possible to add documents for comparison from your local drive, from URL and from Chamilo storage.
+| **Form creator features** | **Community Edition** | **Enterprise Edition** |
+| Adding form fields           | + | + |
+| Form preview                    | + | + |
+| Saving as PDF                   | + | + |
+| | [Get it now](https://www.onlyoffice.com/download-docs.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo#docs-community)  | [Start Free Trial](https://www.onlyoffice.com/download-docs.aspx?utm_source=github&utm_medium=cpc&utm_campaign=GitHubChamilo#docs-enterprise)  |
 
-\** Support for all conditions and gradient. Adding/Editing capabilities are coming soon
+\* If supported by DMS.
 
 ## Note on SSL
 
-As for all SSL to non-SSL communication, this plugin will not work fully if your 
+As for all SSL to non-SSL communication, this plugin will not work fully if your
 Chamilo portal works in HTTP and your OnlyOffice Document server works in HTTPS, or vice-versa.
 You will need to ensure the same protocol on both sides. 

plugin/onlyoffice/ajax/saveas.php

@@ -0,0 +1,86 @@
+<?php
+/**
+ *
+ * (c) Copyright Ascensio System SIA 2021
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+require_once __DIR__.'/../../../main/inc/global.inc.php';
+
+use ChamiloSession as Session;
+
+$userId = api_get_user_id();
+
+$body = json_decode(file_get_contents('php://input'), true);
+
+$title = $body["title"];
+$url = $body["url"];
+
+$folderId = !empty($body["folderId"]) ? $body["folderId"] : 0;
+$sessionId = !empty($body["sessionId"]) ? $body["sessionId"] : 0;
+$courseId = !empty($body["courseId"]) ? $body["courseId"] : 0;
+$groupId = !empty($body["groupId"]) ? $body["groupId"] : 0;
+
+$courseInfo = api_get_course_info_by_id($courseId);
+$courseCode = $courseInfo["code"];
+
+$isMyDir = false;
+if (!empty($folderId)) {
+    $folderInfo = DocumentManager::get_document_data_by_id(
+        $folderId,
+        $courseCode,
+        true,
+        $sessionId
+    );
+    $isMyDir = DocumentManager::is_my_shared_folder(
+        $userId,
+        $folderInfo["absolute_path"],
+        $sessionId
+    );
+}
+$groupRights = Session::read("group_member_with_upload_rights");
+$isAllowToEdit = api_is_allowed_to_edit(true, true);
+if (!($isAllowToEdit || $isMyDir || $groupRights)) {
+    echo json_encode(["error" => "Not permitted"]);
+    return;
+}
+
+$fileExt = strtolower(pathinfo($title, PATHINFO_EXTENSION));
+$baseName = strtolower(pathinfo($title, PATHINFO_FILENAME));
+
+$result = FileUtility::createFile(
+    $baseName,
+    $fileExt,
+    $folderId,
+    $userId,
+    $sessionId,
+    $courseId,
+    $groupId,
+    $url
+);
+
+if (isset($result["error"])) {
+    if ($result["error"] === "fileIsExist") {
+        $result["error"] = "File is exist";
+    }
+    if ($result["error"] === "impossibleCreateFile") {
+        $result["error"] = "Impossible to create file";
+    }
+
+    echo json_encode($result);
+    return;
+}
+
+echo json_encode(["success" => "File is created"]);

plugin/onlyoffice/assets/README.md

@@ -3,6 +3,3 @@
 Template files used to create new documents and documents with sample content in: 
 
 * [Chamilo ONLYOFFICE integration plugin](https://github.com/onlyoffice/onlyoffice-chamilo)
-
-
-

plugin/onlyoffice/callback.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,13 +14,15 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
+
 require_once __DIR__.'/../../main/inc/global.inc.php';
 
 use ChamiloSession as Session;
 
 /**
- * Status of the document.
+ * Status of the document
  */
 const TrackerStatus_Editing = 1;
 const TrackerStatus_MustSave = 2;
@@ -32,15 +35,15 @@ $plugin = OnlyofficePlugin::create();
 
 if (isset($_GET["hash"]) && !empty($_GET["hash"])) {
     $callbackResponseArray = [];
-    @header('Content-Type: application/json; charset==utf-8');
-    @header('X-Robots-Tag: noindex');
-    @header('X-Content-Type-Options: nosniff');
+    @header( 'Content-Type: application/json; charset==utf-8');
+    @header( 'X-Robots-Tag: noindex' );
+    @header( 'X-Content-Type-Options: nosniff' );
 
-    list($hashData, $error) = Crypt::ReadHash($_GET["hash"]);
+    list ($hashData, $error) = Crypt::ReadHash($_GET["hash"]);
     if ($hashData === null) {
         $callbackResponseArray["status"] = "error";
         $callbackResponseArray["error"] = $error;
-        exit(json_encode($callbackResponseArray));
+        die(json_encode($callbackResponseArray));
     }
 
     $type = $hashData->type;
@@ -57,7 +60,7 @@ if (isset($_GET["hash"]) && !empty($_GET["hash"])) {
         $userInfo = api_get_user_info($userId);
     } else {
         $result["error"] = "User not found";
-        exit(json_encode($result));
+        die (json_encode($result));
     }
 
     if (api_is_anonymous()) {
@@ -73,22 +76,22 @@ if (isset($_GET["hash"]) && !empty($_GET["hash"])) {
         $userId = api_get_user_id();
     }
 
-    switch ($type) {
+    switch($type) {
         case "track":
             $callbackResponseArray = track();
-            exit(json_encode($callbackResponseArray));
+            die (json_encode($callbackResponseArray));
         case "download":
             $callbackResponseArray = download();
-            exit(json_encode($callbackResponseArray));
+            die (json_encode($callbackResponseArray));
         default:
             $callbackResponseArray["status"] = "error";
             $callbackResponseArray["error"] = "404 Method not found";
-            exit(json_encode($callbackResponseArray));
+            die(json_encode($callbackResponseArray));
     }
 }
 
 /**
- * Handle request from the document server with the document status information.
+ * Handle request from the document server with the document status information
  */
 function track(): array
 {
@@ -104,7 +107,6 @@ function track(): array
 
     if (($body_stream = file_get_contents("php://input")) === false) {
         $result["error"] = "Bad Request";
-
         return $result;
     }
 
@@ -112,29 +114,27 @@ function track(): array
 
     if ($data === null) {
         $result["error"] = "Bad Response";
-
         return $result;
     }
 
     if (!empty($plugin->get("jwt_secret"))) {
+
         if (!empty($data["token"])) {
             try {
-                $payload = \Firebase\JWT\JWT::decode($data["token"], $plugin->get("jwt_secret"), ["HS256"]);
+                $payload = \Firebase\JWT\JWT::decode($data["token"], $plugin->get("jwt_secret"), array("HS256"));
             } catch (\UnexpectedValueException $e) {
                 $result["status"] = "error";
                 $result["error"] = "403 Access denied";
-
                 return $result;
             }
         } else {
-            $token = substr($_SERVER[AppConfig::JwtHeader()], strlen("Bearer "));
+            $token = substr(getallheaders()[AppConfig::JwtHeader()], strlen("Bearer "));
             try {
-                $decodeToken = \Firebase\JWT\JWT::decode($token, $plugin->get("jwt_secret"), ["HS256"]);
+                $decodeToken = \Firebase\JWT\JWT::decode($token, $plugin->get("jwt_secret"), array("HS256"));
                 $payload = $decodeToken->payload;
             } catch (\UnexpectedValueException $e) {
                 $result["status"] = "error";
                 $result["error"] = "403 Access denied";
-
                 return $result;
             }
         }
@@ -149,6 +149,7 @@ function track(): array
     switch ($status) {
         case TrackerStatus_MustSave:
         case TrackerStatus_Corrupted:
+
             $downloadUri = $data["url"];
 
             if (!empty($docId) && !empty($courseCode)) {
@@ -156,18 +157,16 @@ function track(): array
 
                 if ($docInfo === false) {
                     $result["error"] = "File not found";
-
                     return $result;
                 }
 
                 $filePath = $docInfo["absolute_path"];
             } else {
                 $result["error"] = "Bad Request";
-
                 return $result;
             }
 
-            list($isAllowToEdit, $isMyDir, $isGroupAccess, $isReadonly) = getPermissions($docInfo, $userId, $courseCode, $groupId, $sessionId);
+            list ($isAllowToEdit, $isMyDir, $isGroupAccess, $isReadonly) = getPermissions($docInfo, $userId, $courseCode, $groupId, $sessionId);
 
             if ($isReadonly) {
                 break;
@@ -202,20 +201,19 @@ function track(): array
                 }
             }
 
-            // no break
         case TrackerStatus_Editing:
         case TrackerStatus_Closed:
+
             $track_result = 0;
             break;
     }
 
     $result["error"] = $track_result;
-
     return $result;
 }
 
 /**
- * Downloading file by the document service.
+ * Downloading file by the document service
  */
 function download()
 {
@@ -228,13 +226,13 @@ function download()
     global $courseInfo;
 
     if (!empty($plugin->get("jwt_secret"))) {
-        $token = substr($_SERVER[AppConfig::JwtHeader()], strlen("Bearer "));
+        $token = substr(getallheaders()[AppConfig::JwtHeader()], strlen("Bearer "));
         try {
-            $payload = \Firebase\JWT\JWT::decode($token, $plugin->get("jwt_secret"), ["HS256"]);
+            $payload = \Firebase\JWT\JWT::decode($token, $plugin->get("jwt_secret"), array("HS256"));
+
         } catch (\UnexpectedValueException $e) {
             $result["status"] = "error";
             $result["error"] = "403 Access denied";
-
             return $result;
         }
     }
@@ -244,25 +242,23 @@ function download()
 
         if ($docInfo === false) {
             $result["error"] = "File not found";
-
             return $result;
         }
 
         $filePath = $docInfo["absolute_path"];
     } else {
         $result["error"] = "File not found";
-
         return $result;
     }
 
     @header("Content-Type: application/octet-stream");
-    @header("Content-Disposition: attachment; filename=".$docInfo["title"]);
+    @header("Content-Disposition: attachment; filename=" . $docInfo["title"]);
 
     readfile($filePath);
 }
 
 /**
- * Method checks access rights to document and returns permissions.
+ * Method checks access rights to document and returns permissions
  */
 function getPermissions(array $docInfo, int $userId, string $courseCode, int $groupId = null, int $sessionId = null): array
 {

plugin/onlyoffice/create.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +14,9 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
+
 require_once __DIR__.'/../../main/inc/global.inc.php';
 
 use ChamiloSession as Session;
@@ -24,121 +27,83 @@ $mapFileFormat = [
     "text" => $plugin->get_lang("document"),
     "spreadsheet" => $plugin->get_lang("spreadsheet"),
     "presentation" => $plugin->get_lang("presentation"),
+    "formTemplate" => $plugin->get_lang("formTemplate")
 ];
 
-$userId = $_GET["userId"];
-$sessionId = $_GET["sessionId"];
-$docId = $_GET["folderId"];
-$courseId = $_GET["courseId"];
+$userId = !empty($_GET["userId"]) ? $_GET['userId'] : 0;
+$sessionId = !empty($_GET["sessionId"]) ? $_GET["sessionId"] : 0;
+$courseId = !empty($_GET["courseId"]) ? $_GET["courseId"] : 0;
+$groupId = !empty($_GET["groupId"]) ? $_GET["groupId"] : 0;
+$folderId = !empty($_GET["folderId"]) ? $_GET["folderId"] : 0;
 
 $courseInfo = api_get_course_info_by_id($courseId);
 $courseCode = $courseInfo["code"];
 
-$docInfo = DocumentManager::get_document_data_by_id($docId, $courseCode, true, $sessionId);
-
+$isMyDir = false;
+if (!empty($folderId)) {
+    $folderInfo = DocumentManager::get_document_data_by_id(
+        $folderId,
+        $courseCode,
+        true,
+        $sessionId
+    );
+    $isMyDir = DocumentManager::is_my_shared_folder(
+        $userId,
+        $folderInfo["absolute_path"],
+        $sessionId
+    );
+}
 $groupRights = Session::read('group_member_with_upload_rights');
 $isAllowToEdit = api_is_allowed_to_edit(true, true);
-$isMyDir = DocumentManager::is_my_shared_folder($userId, $docInfo["absolute_path"], $sessionId);
 if (!($isAllowToEdit || $isMyDir || $groupRights)) {
     api_not_allowed(true);
 }
 
-$form = new FormValidator("doc_create",
-                          "post",
-                          api_get_path(WEB_PLUGIN_PATH)."onlyoffice/create.php");
+$form = new FormValidator(
+    "doc_create",
+    "post",
+    api_get_path(WEB_PLUGIN_PATH) . "onlyoffice/create.php?userId=" . Security::remove_XSS($userId)
+                                                        . "&groupId=" . Security::remove_XSS($groupId)
+                                                        . "&courseId=" . Security::remove_XSS($courseId)
+                                                        . "&sessionId=" . Security::remove_XSS($sessionId)
+                                                        . "&folderId=" . Security::remove_XSS($folderId)
+);
 
 $form->addText("fileName", $plugin->get_lang("title"), true);
 $form->addSelect("fileFormat", $plugin->get_lang("chooseFileFormat"), $mapFileFormat);
 $form->addButtonCreate($plugin->get_lang("create"));
 
-$form->addHidden("groupId", (int) $_GET["groupId"]);
-$form->addHidden("courseId", (int) $_GET["courseId"]);
-$form->addHidden("sessionId", (int) $_GET["sessionId"]);
-$form->addHidden("userId", (int) $_GET["userId"]);
-$form->addHidden("folderId", (int) $_GET["folderId"]);
-$form->addHidden("goBackUrl", $_SERVER["HTTP_REFERER"]);
-
 if ($form->validate()) {
     $values = $form->exportValues();
 
-    $folderId = $values["folderId"];
-    $userId = $values["userId"];
-    $groupId = $values["groupId"];
-    $sessionId = $values["sessionId"];
-    $courseId = $values["courseId"];
-    $goBackUrl = $values["goBackUrl"];
-
     $fileType = $values["fileFormat"];
     $fileExt = FileUtility::getDocExt($fileType);
-    $fileTitle = $values["fileName"].".".$fileExt;
-
-    $courseInfo = api_get_course_info_by_id($courseId);
-    $courseCode = $courseInfo["code"];
-
-    $fileNamePrefix = DocumentManager::getDocumentSuffix($courseInfo, $sessionId, $groupId);
-    $fileName = $values["fileName"].$fileNamePrefix.".".$fileExt;
-
-    $groupInfo = GroupManager::get_group_properties($groupId);
-
-    $emptyTemplatePath = TemplateManager::getEmptyTemplate($fileExt);
-
-    $fileRelatedPath = "/";
-    if (!empty($folderId)) {
-        $document_data = DocumentManager::get_document_data_by_id($folderId, $courseCode, true, $sessionId);
-        $folderPath = $document_data["absolute_path"];
-        $fileRelatedPath = $fileRelatedPath.substr($document_data["absolute_path_from_document"], 10)."/".$fileName;
-    } else {
-        $folderPath = api_get_path(SYS_COURSE_PATH).api_get_course_path($courseCode)."/document";
-        if (!empty($groupId)) {
-            $folderPath = $folderPath."/".$groupInfo["directory"];
-            $fileRelatedPath = $groupInfo["directory"]."/";
-        }
-        $fileRelatedPath = $fileRelatedPath.$fileName;
-    }
-    $filePath = $folderPath."/".$fileName;
-
-    if (file_exists($filePath)) {
-        Display::addFlash(Display::return_message($plugin->get_lang("fileIsExist"), "error"));
-        goto display;
-    }
-
-    if ($fp = @fopen($filePath, "w")) {
-        $content = file_get_contents($emptyTemplatePath);
-        fputs($fp, $content);
-        fclose($fp);
-
-        chmod($filePath, api_get_permissions_for_new_files());
-
-        $documentId = add_document($courseInfo,
-                                    $fileRelatedPath,
-                                    "file",
-                                    filesize($filePath),
-                                    $fileTitle,
-                                    null,
-                                    false);
-        if ($documentId) {
-            api_item_property_update($courseInfo,
-                                        TOOL_DOCUMENT,
-                                        $documentId,
-                                        "DocumentAdded",
-                                        $userId,
-                                        $groupInfo,
-                                        null,
-                                        null,
-                                        null,
-                                        $sessionId);
 
-            header("Location: ".$goBackUrl);
-            exit();
-        }
+    $result = FileUtility::createFile(
+        $values["fileName"],
+        $fileExt,
+        $folderId,
+        $userId,
+        $sessionId,
+        $courseId,
+        $groupId
+    );
+
+    if (isset($result["error"])) {
+        Display::addFlash(
+            Display::return_message(
+                $plugin->get_lang($result["error"]),
+                "error"
+            )
+        );
     } else {
-        Display::addFlash(Display::return_message($plugin->get_lang("impossibleCreateFile"), "error"));
+        header("Location: " . FileUtility::getUrlToLocation($courseCode, $sessionId, $groupId, $folderId));
+        exit();
     }
 }
 
-display:
-    $goBackUrl = $goBackUrl ?: $_SERVER["HTTP_REFERER"];
-    $actionsLeft = '<a href="'.$goBackUrl.'">'.Display::return_icon("back.png", get_lang("Back")." ".get_lang("To")." ".get_lang("DocumentsOverview"), "", ICON_SIZE_MEDIUM)."</a>";
+    $goBackUrl = FileUtility::getUrlToLocation($courseCode, $sessionId, $groupId, $folderId);
+    $actionsLeft = '<a href="'. $goBackUrl . '">' . Display::return_icon("back.png", get_lang("Back") . " " . get_lang("To") . " " . get_lang("DocumentsOverview"), "", ICON_SIZE_MEDIUM) . "</a>";
 
     Display::display_header($plugin->get_lang("createNewDocument"));
     echo Display::toolbarAction("actions-documents", [$actionsLeft]);

plugin/onlyoffice/editor.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +14,9 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
+
 require_once __DIR__.'/../../main/inc/global.inc.php';
 
 const USER_AGENT_MOBILE = "/android|avantgo|playbook|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od|ad)|iris|kindle|lge |maemo|midp|mmp|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\\/|plucker|pocket|psp|symbian|treo|up\\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i";
@@ -22,21 +25,19 @@ $plugin = OnlyofficePlugin::create();
 
 $isEnable = $plugin->get("enable_onlyoffice_plugin") === 'true';
 if (!$isEnable) {
-    exit("Document server isn't enabled");
-
+    die ("Document server isn't enabled");
     return;
 }
 
 $documentServerUrl = $plugin->get("document_server_url");
 if (empty($documentServerUrl)) {
-    exit("Document server isn't configured");
-
+    die ("Document server isn't configured");
     return;
 }
 
 $config = [];
 
-$docApiUrl = $documentServerUrl."/web-apps/apps/api/documents/api.js";
+$docApiUrl = $documentServerUrl . "/web-apps/apps/api/documents/api.js";
 
 $docId = $_GET["docId"];
 $groupId = isset($_GET["groupId"]) && !empty($_GET["groupId"]) ? $_GET["groupId"] : null;
@@ -67,33 +68,33 @@ $config = [
         "fileType" => $extension,
         "key" => $key,
         "title" => $docInfo["title"],
-        "url" => $fileUrl,
+        "url" => $fileUrl
     ],
     "editorConfig" => [
         "lang" => $langInfo["isocode"],
         "region" => $langInfo["isocode"],
         "user" => [
             "id" => strval($userId),
-            "name" => $userInfo["username"],
+            "name" => $userInfo["username"]
         ],
         "customization" => [
             "goback" => [
                 "blank" => false,
                 "requestClose" => false,
                 "text" => get_lang("Back"),
-                "url" => Security::remove_XSS($_SERVER["HTTP_REFERER"]),
+                "url" => FileUtility::getUrlToLocation($courseCode, $sessionId, $groupId, $docInfo["parent_id"])
             ],
             "compactHeader" => true,
-            "toolbarNoTabs" => true,
-        ],
-    ],
+            "toolbarNoTabs" => true
+        ]
+    ]
 ];
 
-$userAgent = $_SERVER['HTTP_USER_AGENT'];
+$userAgent = $_SERVER["HTTP_USER_AGENT"];
 
 $isMobileAgent = preg_match(USER_AGENT_MOBILE, $userAgent);
 if ($isMobileAgent) {
-    $config['type'] = 'mobile';
+    $config["type"] = "mobile";
 }
 
 $isAllowToEdit = api_is_allowed_to_edit(true, true);
@@ -108,7 +109,7 @@ if (!empty($groupId)) {
     $groupProperties = GroupManager::get_group_properties($groupId);
     $docInfoGroup = api_get_item_property_info(
         api_get_course_int_id(),
-        'document',
+        "document",
         $docId,
         $sessionId
     );
@@ -166,7 +167,7 @@ if (!empty($plugin->get("jwt_secret"))) {
 }
 
 /**
- * Return callback url.
+ * Return callback url
  */
 function getCallbackUrl(int $docId, int $userId, int $courseId, int $sessionId, int $groupId = null): string
 {
@@ -177,7 +178,7 @@ function getCallbackUrl(int $docId, int $userId, int $courseId, int $sessionId,
         "courseId" => $courseId,
         "userId" => $userId,
         "docId" => $docId,
-        "sessionId" => $sessionId,
+        "sessionId" => $sessionId
     ];
 
     if (!empty($groupId)) {
@@ -186,7 +187,7 @@ function getCallbackUrl(int $docId, int $userId, int $courseId, int $sessionId,
 
     $hashUrl = Crypt::GetHash($data);
 
-    return $url.api_get_path(WEB_PLUGIN_PATH)."onlyoffice/callback.php?hash=".$hashUrl;
+    return $url . api_get_path(WEB_PLUGIN_PATH) . "onlyoffice/callback.php?hash=" . $hashUrl;
 }
 
 ?>
@@ -204,12 +205,57 @@ function getCallbackUrl(int $docId, int $userId, int $courseId, int $sessionId,
         display: none;
     }
 </style>
-<script type="text/javascript" src=<?php echo $docApiUrl; ?>></script>
+<script type="text/javascript" src=<?php echo $docApiUrl?>></script>
 <script type="text/javascript">
     var onAppReady = function () {
         innerAlert("Document editor ready");
     };
+
+    var onRequestSaveAs = function (event) {
+        var url = <?php echo json_encode(api_get_path(WEB_PLUGIN_PATH))?> + "onlyoffice/ajax/saveas.php";
+        var folderId = <?php echo json_encode($docInfo["parent_id"])?>;
+        var saveData = {
+            title: event.data.title,
+            url: event.data.url,
+            folderId: folderId ? folderId : 0,
+            sessionId: <?php echo json_encode($sessionId)?>,
+            courseId: <?php echo json_encode($courseId)?>,
+            groupId: <?php echo json_encode($groupId)?>
+        };
+
+        $.ajax(url, {
+            method: "POST",
+            data: JSON.stringify(saveData),
+            processData: false,
+            contentType: "application/json",
+            dataType: "json",
+            success: function (response) {
+                if (response.error) {
+                    console.error("Create error: ", response.error);
+                }
+            },
+            error: function (e) {
+                console.error("Create error: ", e);
+            }
+        });
+    };
+
     var connectEditor = function () {
+        var config = <?php echo json_encode($config)?>;
+
+        if ((config.document.fileType === "docxf" || config.document.fileType === "oform")
+            && DocsAPI.DocEditor.version().split(".")[0] < 7) {
+            <?php
+                echo Display::addFlash(
+                        Display::return_message(
+                            $plugin->get_lang("UpdateOnlyoffice"),
+                            "error"
+                        )
+                    ); 
+            ?>;
+            return;
+        }
+
         $("#cm-content")[0].remove(".container");
         $("#main").append('<div id="app-onlyoffice">' +
                             '<div id="app">' +
@@ -218,11 +264,11 @@ function getCallbackUrl(int $docId, int $userId, int $courseId, int $sessionId,
                             '</div>' +
                           '</div>');
 
-        var config = <?php echo json_encode($config); ?>;
-        var isMobileAgent = <?php echo json_encode($isMobileAgent); ?>;
+        var isMobileAgent = <?php echo json_encode($isMobileAgent)?>;
 
         config.events = {
-            "onAppReady": onAppReady
+            "onAppReady": onAppReady,
+            "onRequestSaveAs": onRequestSaveAs
         };
 
         docEditor = new DocsAPI.DocEditor("iframeEditor", config);

plugin/onlyoffice/install.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,10 +14,12 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
+
 require_once __DIR__.'/../../main/inc/global.inc.php';
 
 /**
  * @package chamilo.plugin.onlyoffice
  */
-OnlyofficePlugin::create()->install();
+OnlyofficePlugin::create()->install();

plugin/onlyoffice/lang/bulgarian.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "ONLYOFFICE конекторът ви позволява да преглеждате, редактирате и да си сътрудничите с текстови документи, таблици и презентациив рамките на Chamilo с помощта на ONLYOFFICE Docs.";
@@ -18,3 +19,6 @@ $strings["create"] = "Създай";
 $strings["fileIsExist"] = "Файлът вече съществува";
 $strings["impossibleCreateFile"] = "Не може да се създаде файл";
 $strings["createNewDocument"] = "Създай нов документ";
+$strings["formTemplate"] = "Шаблон на формуляр";
+$strings["fillInFormInOnlyoffice"] = "Попълнете формуляр в ONLYOFFICE";
+$strings["UpdateOnlyoffice"] = "Молим да актуализирате ONLYOFFICE Docs към версия 7.0, за да работи с онлайн формуляри за попълване";

plugin/onlyoffice/lang/dutch.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "ONLYOFFICE connector maakt het mogelijk om tekstdocumenten, spreadsheets en presentaties te bekijken, te bewerken en samen te werken binnen Chamilo met behulp van ONLYOFFICE Docs.";
@@ -17,4 +18,4 @@ $strings["presentation"] = "Presentatie";
 $strings["create"] = "Maak";
 $strings["fileIsExist"] = "Bestand bestaat al";
 $strings["impossibleCreateFile"] = "Onmogelijk om bestand te maken";
-$strings["createNewDocument"] = "Nieuw document maken";
+$strings["createNewDocument"] = "Nieuw document maken";

plugin/onlyoffice/lang/english.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "ONLYOFFICE connector allows you to view, edit, and collaborate on text documents, spreadsheets, and presentations within Chamilo using ONLYOFFICE Docs.";
@@ -18,3 +19,6 @@ $strings["create"] = "Create";
 $strings["fileIsExist"] = "File already exists";
 $strings["impossibleCreateFile"] = "Impossible to create file";
 $strings["createNewDocument"] = "Create new document";
+$strings["formTemplate"] = "Form template";
+$strings["fillInFormInOnlyoffice"] = "Fill in form in ONLYOFFICE";
+$strings["UpdateOnlyoffice"] = "Please update ONLYOFFICE Docs to version 7.0 to work on fillable forms online";

plugin/onlyoffice/lang/french.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "Connecteur ONLYOFFICE vous permet d’afficher, éditer et coéditer les documents texte, les feuilles de calcul et les présentations au sein de Chamilo en utilisant ONLYOFFICE Docs.";
@@ -18,3 +19,6 @@ $strings["create"] = "Créer";
 $strings["fileIsExist"] = "Le fichier existe déjà";
 $strings["impossibleCreateFile"] = "Impossible de créer le fichier";
 $strings["createNewDocument"] = "Créer un nouveau document";
+$strings["formTemplate"] = "Modèle de formulaire";
+$strings["fillInFormInOnlyoffice"] = "Remplir le formulaire dans ONLYOFFICE,";
+$strings["UpdateOnlyoffice"] = "Veuillez mettre à jour ONLYOFFICE Docs vers la version 7.0 pour travailler sur les formulaires à remplir en ligne";

plugin/onlyoffice/lang/german.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "Mit dem ONLYOFFICE-Konnektor können Sie in Chamilo Textdokumente, Tabellenkalkulationen und Präsentationen mit ONLYOFFICE Docs öffnen und bearbeiten";
@@ -18,3 +19,6 @@ $strings["create"] = "Erstellen";
 $strings["fileIsExist"] = "Die Datei ist bereits vorhanden";
 $strings["impossibleCreateFile"] = "Datei kann nicht erstellt werden";
 $strings["createNewDocument"] = "Neues Dokument erstellen";
+$strings["formTemplate"] = "Formularvorlage";
+$strings["fillInFormInOnlyoffice"] = "Formular in ONLYOFFICE ausfüllen";
+$strings["UpdateOnlyoffice"] = "Für Online-Arbeit mit Formularen ist Version 7.0 von ONLYOFFICE Docs erforderlich";

plugin/onlyoffice/lang/greek.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "Ο συνδετήρας ONLYOFFICE σάς επιτρέπει να προβάλετε, να επεξεργαστείτε και να συνεργαστείτε σε έγγραφα κειμένου, υπολογιστικά φύλλα και παρουσιάσεις στο Chamilo χρησιμοποιώντας έγγραφα ONLYOFFICE.";
@@ -16,4 +17,4 @@ $strings["presentation"] = "Παρουσίαση";
 $strings["create"] = "Δημιουργία";
 $strings["fileIsExist"] = "Το αρχείο υπάρχει ήδη";
 $strings["impossibleCreateFile"] = "Η δημιουργία αρχείου είναι αδύνατη";
-$strings["createNewDocument"] = "Δημιουργία νέου εγγράφου";
+$strings["createNewDocument"] = "Δημιουργία νέου εγγράφου";

plugin/onlyoffice/lang/italian.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "Il connettore ONLYOFFICE ti consente di visualizzare, modificare e collaborare su documenti di testo, fogli di calcolo e presentazioni all'interno di Chamilo con ONLYOFFICE Docs.";
@@ -18,3 +19,6 @@ $strings["create"] = "Crea";
 $strings["fileIsExist"] = "Il file esiste già";
 $strings["impossibleCreateFile"] = "Impossibile creare file";
 $strings["createNewDocument"] = "Crea nuovo documento";
+$strings["formTemplate"] = "Modello di modulo";
+$strings["fillInFormInOnlyoffice"] = "Compilare il modulo in ONLYOFFICE";
+$strings["UpdateOnlyoffice"] = "Si prega di aggiornare ONLYOFFICE Docs alla versione 7.0 per lavorare su moduli compilabili online";

plugin/onlyoffice/lang/polish.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "ONLYOFFICE connector pozwala na przeglądanie, edytowanie oraz współpracę nad dokumentami tekstowymi, arkuszami kalkulacyjnymi i prezentacjami w Chamilo za pośrednictwem ONLYOFFICE Docs.";
@@ -17,4 +18,4 @@ $strings["presentation"] = "Prezentacja";
 $strings["create"] = "Utwórz";
 $strings["fileIsExist"] = "Plik już istnieje";
 $strings["impossibleCreateFile"] = "Nie można utworzyć pliku";
-$strings["createNewDocument"] = "Utwórz nowy dokument";
+$strings["createNewDocument"] = "Utwórz nowy dokument";

plugin/onlyoffice/lang/portuguese.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "ONLYOFFICE connector permite que você visualize, edite e colabore em documentos de texto, planilhas e apresentações dentro do Chamilo usando o ONLYOFFICE Docs.";
@@ -18,3 +19,6 @@ $strings["create"] = "Criar";
 $strings["fileIsExist"] = "Arquivo já existe";
 $strings["impossibleCreateFile"] = "Impossível criar arquivo";
 $strings["createNewDocument"] = "Criar novo documento";
+$strings["formTemplate"] = "Modelo de formulário";
+$strings["fillInFormInOnlyoffice"] = "Preencher formulário no ONLYOFFICE";
+$strings["UpdateOnlyoffice"] = "Atualize o ONLYOFFICE Docs para a versão 7.0 para trabalhar em formulários preenchíveis online";

plugin/onlyoffice/lang/russian.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "Коннектор ONLYOFFICE позволяет просматривать и редактировать текстовые документы, электронные таблицы и презентации и работать над ними совместно в Chamilo, используя ONLYOFFICE Docs.";
@@ -18,3 +19,6 @@ $strings["create"] = "Создать ";
 $strings["fileIsExist"] = "Файл уже существует";
 $strings["impossibleCreateFile"] = "Невозможно создать файл";
 $strings["createNewDocument"] = "Создать новый документ";
+$strings["formTemplate"] = "Шаблон формы";
+$strings["fillInFormInOnlyoffice"] = "Заполнить форму в ONLYOFFICE";
+$strings["UpdateOnlyoffice"] = "Обновите сервер ONLYOFFICE Docs до версии 7.0 для работы с формами онлайн";

plugin/onlyoffice/lang/spanish.php

@@ -1,6 +1,7 @@
 <?php
 /**
  * @author ASENSIO SYSTEM SIA
+ *
  */
 $strings["plugin_title"] = "ONLYOFFICE";
 $strings['plugin_comment'] = "El conector de ONLYOFFICE le permite ver, editar y colaborar en documentos de texto, hojas de cálculo y presentaciones dentro de Chamilo utilizando ONLYOFFICE Docs.";
@@ -18,3 +19,6 @@ $strings["create"] = "Crear";
 $strings["fileIsExist"] = "El archivo ya existe";
 $strings["impossibleCreateFile"] = "No es posible crear el archivo";
 $strings["createNewDocument"] = "Crear documento nuevo";
+$strings["formTemplate"] = "Plantilla de formulario";
+$strings["fillInFormInOnlyoffice"] = "Rellenar el formulario en ONLYOFFICE";
+$strings["UpdateOnlyoffice"] = "Por favor, actualice ONLYOFFICE Docs a la versión 7.0 para poder trabajar con formularios rellenables en línea";

plugin/onlyoffice/lib/appConfig.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,20 +14,22 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
-require_once __DIR__."/../../../main/inc/global.inc.php";
 
-class AppConfig
-{
+require_once __DIR__ . "/../../../main/inc/global.inc.php";
+
+class AppConfig {
+
     /**
-     * The config key for the jwt header.
+     * The config key for the jwt header
      *
      * @var string
      */
     private const jwtHeader = "onlyoffice_jwt_header";
 
     /**
-     * Get the jwt header setting.
+     * Get the jwt header setting
      *
      * @return string
      */

plugin/onlyoffice/lib/crypt.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,13 +14,15 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
-require_once __DIR__."/../../../main/inc/global.inc.php";
 
-class Crypt
-{
+require_once __DIR__ . "/../../../main/inc/global.inc.php";
+
+class Crypt {
+
     /**
-     * Generate token for the object.
+     * Generate token for the object
      *
      * @param array $object - object to signature
      *
@@ -31,7 +34,7 @@ class Crypt
     }
 
     /**
-     * Create an object from the token.
+     * Create an object from the token
      *
      * @param string $token - token
      *
@@ -45,11 +48,10 @@ class Crypt
             return [$result, "token is empty"];
         }
         try {
-            $result = \Firebase\JWT\JWT::decode($token, api_get_security_key(), ["HS256"]);
+            $result = \Firebase\JWT\JWT::decode($token, api_get_security_key(), array("HS256"));
         } catch (\UnexpectedValueException $e) {
             $error = $e->getMessage();
         }
-
         return [$result, $error];
     }
 }

plugin/onlyoffice/lib/fileUtility.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,70 +14,74 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
-require_once __DIR__."/../../../main/inc/global.inc.php";
 
-class FileUtility
-{
+require_once __DIR__ . "/../../../main/inc/global.inc.php";
+
+class FileUtility {
+
     /**
-     * Application name.
+     * Application name
      */
     public const app_name = "onlyoffice";
 
     /**
-     * Extensions of files that can edit.
+     * Extensions of files that can edit
      *
      * @var array
      */
     public static $can_edit_types = [
         "docx",
+        "docxf",
+        "oform",
         "xlsx",
         "pptx",
-        "ppsx",
+        "ppsx"
     ];
 
     /**
-     * Extensions of files that can view.
+     * Extensions of files that can view
      *
      * @var array
      */
     public static $can_view_types = [
-        "docx", "xlsx", "pptx", "ppsx",
-        "txt", "csv", "odt", "ods", "odp",
-        "doc", "xls", "ppt", "pps", "epub",
-        "rtf", "mht", "html", "htm", "xps", "pdf", "djvu",
+        "docx", "docxf", "oform", "xlsx", "pptx", "ppsx",
+        "txt", "csv", "odt", "ods","odp",
+        "doc", "xls", "ppt", "pps","epub",
+        "rtf", "mht", "html", "htm","xps","pdf","djvu"
     ];
 
     /**
-     * Extensions of text files.
+     * Extensions of text files
      *
      * @var array
      */
     public static $text_doc = [
-        "docx", "txt", "odt", "doc", "rtf", "html",
-        "htm", "xps", "pdf", "djvu",
+        "docx", "docxf", "oform", "txt", "odt", "doc", "rtf", "html",
+        "htm", "xps", "pdf", "djvu"
     ];
 
     /**
-     * Extensions of presentation files.
+     * Extensions of presentation files
      *
      * @var array
      */
-    public static $presentation_doc = [
-        "pptx", "ppsx", "odp", "ppt", "pps",
+    public static $presentation_doc  = [
+        "pptx", "ppsx", "odp", "ppt", "pps"
     ];
 
     /**
-     * Extensions of spreadsheet files.
+     * Extensions of spreadsheet files
      *
      * @var array
      */
     public static $spreadsheet_doc = [
-        "xlsx", "csv", "ods", "xls",
+        "xlsx", "csv", "ods", "xls"
     ];
 
     /**
-     * Return file type by extension.
+     * Return file type by extension
      */
     public static function getDocType(string $extension): string
     {
@@ -94,7 +99,7 @@ class FileUtility
     }
 
     /**
-     * Return file extension by file type.
+     * Return file extension by file type
      */
     public static function getDocExt(string $type): string
     {
@@ -107,21 +112,25 @@ class FileUtility
         if ($type === "presentation") {
             return "pptx";
         }
+        if ($type === "formTemplate") {
+            return "docxf";
+        }
 
         return "";
     }
 
     /**
-     * Return file url for download.
+     * Return file url for download
      */
     public static function getFileUrl(int $courseId, int $userId, int $docId, int $sessionId = null, int $groupId = null): string
     {
+
         $data = [
             "type" => "download",
             "courseId" => $courseId,
             "userId" => $userId,
             "docId" => $docId,
-            "sessionId" => $sessionId,
+            "sessionId" => $sessionId
         ];
 
         if (!empty($groupId)) {
@@ -130,33 +139,128 @@ class FileUtility
 
         $hashUrl = Crypt::GetHash($data);
 
-        return api_get_path(WEB_PLUGIN_PATH).self::app_name."/"."callback.php?hash=".$hashUrl;
+        return api_get_path(WEB_PLUGIN_PATH) . self::app_name . "/" . "callback.php?hash=" . $hashUrl;
+    }
+
+    /**
+     * Return location file in chamilo documents
+     */
+    function getUrlToLocation($courseCode, $sessionId, $groupId, $folderId) {
+        return api_get_path(WEB_CODE_PATH)."document/document.php"
+                                            . "?cidReq=" . Security::remove_XSS($courseCode)
+                                            . "&id_session=" . Security::remove_XSS($sessionId)
+                                            . "&gidReq=" . Security::remove_XSS($groupId)
+                                            . "&id=" . Security::remove_XSS($folderId);
     }
 
     /**
-     * Return file key.
+     * Return file key
      */
     public static function getKey(string $courseCode, int $docId): string
     {
         $docInfo = DocumentManager::get_document_data_by_id($docId, $courseCode);
         $mtime = filemtime($docInfo["absolute_path"]);
 
-        $key = $mtime.$courseCode.$docId;
-
+        $key = $mtime . $courseCode . $docId;
         return self::GenerateRevisionId($key);
     }
 
     /**
-     * Translation key to a supported form.
+     * Translation key to a supported form
      */
     public static function GenerateRevisionId(string $expectedKey): string
     {
-        if (strlen($expectedKey) > 20) {
-            $expectedKey = crc32($expectedKey);
-        }
+        if (strlen($expectedKey) > 20) $expectedKey = crc32( $expectedKey);
         $key = preg_replace("[^0-9-.a-zA-Z_=]", "_", $expectedKey);
-        $key = substr($key, 0, min([strlen($key), 20]));
-
+        $key = substr($key, 0, min(array(strlen($key), 20)));
         return $key;
     }
+
+    /**
+     * Create new file
+     */
+    public static function createFile(
+        string $basename,
+        string $fileExt,
+        int $folderId,
+        int $userId,
+        int $sessionId,
+        int $courseId,
+        int $groupId,
+        string $templatePath = ""): array
+    {
+        $courseInfo = api_get_course_info_by_id($courseId);
+        $courseCode = $courseInfo["code"];
+        $groupInfo = GroupManager::get_group_properties($groupId);
+
+        $fileTitle = Security::remove_XSS($basename). "." .$fileExt;
+
+        $fileNamePrefix = DocumentManager::getDocumentSuffix($courseInfo, $sessionId, $groupId);
+        $fileName = preg_replace('/\.\./', '', $basename) . $fileNamePrefix . "." . $fileExt;
+
+        if (empty($templatePath)) {
+            $templatePath = TemplateManager::getEmptyTemplate($fileExt);
+        }
+
+        $folderPath = '';
+        $fileRelatedPath = "/";
+        if (!empty($folderId)) {
+            $document_data = DocumentManager::get_document_data_by_id(
+                $folderId,
+                $courseCode,
+                true,
+                $sessionId
+            );
+            $folderPath = $document_data["absolute_path"];
+            $fileRelatedPath = $fileRelatedPath . substr($document_data["absolute_path_from_document"], 10) . "/" . $fileName;
+        } else {
+            $folderPath = api_get_path(SYS_COURSE_PATH) . api_get_course_path($courseCode) . "/document";
+            if (!empty($groupId)) {
+                $folderPath = $folderPath . "/" . $groupInfo["directory"];
+                $fileRelatedPath = $groupInfo["directory"] . "/";
+            }
+            $fileRelatedPath = $fileRelatedPath . $fileName;
+        }
+        $filePath = $folderPath . "/" . $fileName;
+
+        if (file_exists($filePath)) {
+            return ["error" => "fileIsExist"];
+        }
+    
+        if ($fp = @fopen($filePath, "w")) {
+            $content = file_get_contents($templatePath);
+            fputs($fp, $content);
+            fclose($fp);
+    
+            chmod($filePath, api_get_permissions_for_new_files());
+    
+            $documentId = add_document(
+                $courseInfo,
+                $fileRelatedPath,
+                "file",
+                filesize($filePath),
+                $fileTitle,
+                null,
+                false
+            );
+            if ($documentId) {
+                api_item_property_update(
+                    $courseInfo,
+                   TOOL_DOCUMENT,
+                    $documentId,
+                    "DocumentAdded",
+                    $userId,
+                    $groupInfo,
+                    null,
+                    null,
+                    null,
+                    $sessionId
+                );
+            } else {
+                return ["error" => "impossibleCreateFile"];
+            }
+        }
+
+        return ["documentId" => $documentId];
+    }
 }

plugin/onlyoffice/lib/langManager.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,13 +14,15 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
-require_once __DIR__."/../../../main/inc/global.inc.php";
 
-class LangManager
-{
+require_once __DIR__ . "/../../../main/inc/global.inc.php";
+
+class LangManager {
+
     /**
-     * Return lang info for current user.
+     * Return lang info for current user
      */
     public static function getLangUser(): array
     {
@@ -31,12 +34,11 @@ class LangManager
         if (empty($userLang)) {
             $langId = SubLanguageManager::get_platform_language_id();
             $langInfo = api_get_language_info($langId);
-
             return $langInfo;
         }
 
         $allLang = SubLanguageManager::getAllLanguages();
-        foreach ($allLang as $langItem) {
+        foreach($allLang as $langItem) {
             if ($langItem["english_name"] === $userLang) {
                 $langInfo = $langItem;
                 break;

plugin/onlyoffice/lib/onlyofficeActionObserver.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +14,9 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
+
 class OnlyofficeActionObserver extends HookObserver implements HookDocumentActionObserverInterface
 {
     /**
@@ -28,7 +31,7 @@ class OnlyofficeActionObserver extends HookObserver implements HookDocumentActio
     }
 
     /**
-     * Create a Onlyoffice edit tools when the Chamilo loads document tools.
+     * Create a Onlyoffice edit tools when the Chamilo loads document tools
      *
      * @param HookDocumentActionEventInterface $event - the hook event
      */
@@ -38,7 +41,6 @@ class OnlyofficeActionObserver extends HookObserver implements HookDocumentActio
 
         if ($data["type"] === HOOK_EVENT_TYPE_PRE) {
             $data["actions"][] = OnlyofficeTools::getButtonCreateNew();
-
             return $data;
         }
     }

plugin/onlyoffice/lib/onlyofficeItemActionObserver.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,11 +14,13 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
+
 class OnlyofficeItemActionObserver extends HookObserver implements HookDocumentItemActionObserverInterface
 {
     /**
-     * Constructor.
+     * Constructor
      */
     public function __construct()
     {
@@ -28,7 +31,7 @@ class OnlyofficeItemActionObserver extends HookObserver implements HookDocumentI
     }
 
     /**
-     * Create a Onlyoffice edit tools when the Chamilo loads document items.
+     * Create a Onlyoffice edit tools when the Chamilo loads document items
      *
      * @param HookDocumentItemActionEventInterface $event - the hook event
      */
@@ -38,7 +41,6 @@ class OnlyofficeItemActionObserver extends HookObserver implements HookDocumentI
 
         if ($data["type"] === HOOK_EVENT_TYPE_PRE) {
             $data["actions"][] = OnlyofficeTools::getButtonEdit($data);
-
             return $data;
         }
     }

plugin/onlyoffice/lib/onlyofficeItemViewObserver.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,11 +14,13 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
+
 class OnlyofficeItemViewObserver extends HookObserver implements HookDocumentItemViewObserverInterface
 {
     /**
-     * Constructor.
+     * Constructor
      */
     public function __construct()
     {
@@ -28,7 +31,7 @@ class OnlyofficeItemViewObserver extends HookObserver implements HookDocumentIte
     }
 
     /**
-     * Create a Onlyoffice view tools when the Chamilo loads document items.
+     * Create a Onlyoffice view tools when the Chamilo loads document items
      *
      * @param HookDocumentItemViewEventInterface $event - the hook event
      */

plugin/onlyoffice/lib/onlyofficePlugin.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,6 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
 
 /**
@@ -28,18 +30,18 @@ class OnlyofficePlugin extends Plugin implements HookPluginInterface
     protected function __construct()
     {
         parent::__construct(
-            "1.0",
+            "1.2.0",
             "Asensio System SIA",
             [
                 "enable_onlyoffice_plugin" => "boolean",
                 "document_server_url" => "text",
-                "jwt_secret" => "text",
+                "jwt_secret" => "text"
             ]
         );
     }
 
     /**
-     * Create OnlyofficePlugin object.
+     * Create OnlyofficePlugin object
      */
     public static function create(): OnlyofficePlugin
     {

plugin/onlyoffice/lib/onlyofficeTools.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,14 +14,17 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
-class OnlyofficeTools
-{
+
+class OnlyofficeTools {
+
     /**
-     * Return button-link to onlyoffice editor for file.
+     * Return button-link to onlyoffice editor for file
      */
     public static function getButtonEdit(array $document_data): string
     {
+
         $plugin = OnlyofficePlugin::create();
 
         $isEnable = $plugin->get("enable_onlyoffice_plugin") === "true";
@@ -28,7 +32,7 @@ class OnlyofficeTools
             return '';
         }
 
-        $urlToEdit = api_get_path(WEB_PLUGIN_PATH)."onlyoffice/editor.php";
+        $urlToEdit = api_get_path(WEB_PLUGIN_PATH) . "onlyoffice/editor.php";
 
         $extension = strtolower(pathinfo($document_data["title"], PATHINFO_EXTENSION));
 
@@ -37,19 +41,24 @@ class OnlyofficeTools
 
         $groupId = api_get_group_id();
         if (!empty($groupId)) {
-            $urlToEdit = $urlToEdit."?groupId=".$groupId."&";
+            $urlToEdit = $urlToEdit . "?groupId=" . $groupId . "&";
         } else {
-            $urlToEdit = $urlToEdit."?";
+            $urlToEdit = $urlToEdit . "?";
         }
 
         $documentId = $document_data["id"];
-        $urlToEdit = $urlToEdit."docId=".$documentId;
+        $urlToEdit = $urlToEdit . "docId=" . $documentId;
 
         if ($canEdit || $canView) {
+            $tooltip = $plugin->get_lang('openByOnlyoffice');
+            if ($extension === "oform") {
+                $tooltip = $plugin->get_lang('fillInFormInOnlyoffice');
+            }
+
             return Display::url(
                 Display::return_icon(
                     '../../plugin/onlyoffice/resources/onlyoffice_edit.png',
-                    $plugin->get_lang('openByOnlyoffice')
+                    $tooltip
                 ),
                 $urlToEdit
             );
@@ -59,10 +68,11 @@ class OnlyofficeTools
     }
 
     /**
-     * Return button-link to onlyoffice editor for view file.
+     * Return button-link to onlyoffice editor for view file
      */
-    public static function getButtonView(array $document_data): string
+    public static function getButtonView (array $document_data): string
     {
+
         $plugin = OnlyofficePlugin::create();
 
         $isEnable = $plugin->get("enable_onlyoffice_plugin") === "true";
@@ -70,7 +80,7 @@ class OnlyofficeTools
             return '';
         }
 
-        $urlToEdit = api_get_path(WEB_PLUGIN_PATH)."onlyoffice/editor.php";
+        $urlToEdit = api_get_path(WEB_PLUGIN_PATH) . "onlyoffice/editor.php";
 
         $sessionId = api_get_session_id();
         $courseInfo = api_get_course_info();
@@ -89,9 +99,9 @@ class OnlyofficeTools
             $docInfoGroup = api_get_item_property_info(api_get_course_int_id(), 'document', $documentId, $sessionId);
             $isGroupAccess = GroupManager::allowUploadEditDocument($userId, $courseInfo["code"], $groupProperties, $docInfoGroup);
 
-            $urlToEdit = $urlToEdit."?groupId=".$groupId."&";
+            $urlToEdit = $urlToEdit . "?groupId=" . $groupId . "&";
         } else {
-            $urlToEdit = $urlToEdit."?";
+            $urlToEdit = $urlToEdit . "?";
         }
 
         $isAllowToEdit = api_is_allowed_to_edit(true, true);
@@ -99,7 +109,7 @@ class OnlyofficeTools
 
         $accessRights = $isAllowToEdit || $isMyDir || $isGroupAccess;
 
-        $urlToEdit = $urlToEdit."docId=".$documentId;
+        $urlToEdit = $urlToEdit . "docId=" . $documentId;
 
         if ($canView && !$accessRights) {
             return Display::url(Display::return_icon('../../plugin/onlyoffice/resources/onlyoffice_view.png', $plugin->get_lang('openByOnlyoffice')), $urlToEdit, ["style" => "float:right; margin-right:8px"]);
@@ -109,10 +119,11 @@ class OnlyofficeTools
     }
 
     /**
-     * Return button-link to onlyoffice create new.
+     * Return button-link to onlyoffice create new
      */
-    public static function getButtonCreateNew(): string
+    public static function getButtonCreateNew (): string
     {
+
         $plugin = OnlyofficePlugin::create();
 
         $isEnable = $plugin->get("enable_onlyoffice_plugin") === "true";
@@ -125,12 +136,12 @@ class OnlyofficeTools
         $groupId = api_get_group_id();
         $userId = api_get_user_id();
 
-        $urlToCreate = api_get_path(WEB_PLUGIN_PATH)."onlyoffice/create.php"
-                                                        ."?folderId=".(empty($_GET["id"]) ? '0' : (int) $_GET["id"])
-                                                        ."&courseId=".$courseId
-                                                        ."&groupId=".$groupId
-                                                        ."&sessionId=".$sessionId
-                                                        ."&userId=".$userId;
+        $urlToCreate = api_get_path(WEB_PLUGIN_PATH) . "onlyoffice/create.php"
+                                                        ."?folderId=" . (empty($_GET["id"])?'0':(int)$_GET["id"])
+                                                        . "&courseId=" . $courseId
+                                                        . "&groupId=" . $groupId
+                                                        . "&sessionId=" . $sessionId
+                                                        . "&userId=" . $userId;
 
         return Display::url(
             Display::return_icon(

plugin/onlyoffice/lib/templateManager.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,15 +14,17 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
-require_once __DIR__."/../../../main/inc/global.inc.php";
 
-class TemplateManager
-{
+require_once __DIR__ . "/../../../main/inc/global.inc.php";
+
+class TemplateManager {
+
     /**
-     * Mapping local path to templates.
+     * Mapping local path to templates
      *
-     * @var array
+     * @var Array
      */
     private static $localPath = [
         "bg" => "bg-BG",
@@ -44,11 +47,11 @@ class TemplateManager
         "sv" => "sv-SE",
         "uk" => "uk-UA",
         "vi" => "vi-VN",
-        "zh" => "zh-CN",
+        "zh" => "zh-CN"
     ];
 
     /**
-     * Return path to template new file.
+     * Return path to template new file
      */
     public static function getEmptyTemplate($fileExtension): string
     {
@@ -57,8 +60,8 @@ class TemplateManager
         if (!array_key_exists($lang, self::$localPath)) {
             $lang = "en";
         }
-        $templateFolder = api_get_path(SYS_PLUGIN_PATH)."onlyoffice/assets/".self::$localPath[$lang];
+        $templateFolder = api_get_path(SYS_PLUGIN_PATH) . "onlyoffice/assets/" . self::$localPath[$lang];
 
-        return $templateFolder."/".ltrim($fileExtension, ".").".zip";
+        return $templateFolder . "/" . ltrim($fileExtension, ".") . ".zip";
     }
 }

plugin/onlyoffice/plugin.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,10 +14,13 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
+
 require_once __DIR__.'/../../main/inc/global.inc.php';
 
 /**
  * @author Asensio System SIA
  */
-$plugin_info = OnlyofficePlugin::create()->get_info();
+
+$plugin_info = OnlyofficePlugin::create()->get_info();

plugin/onlyoffice/uninstall.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * (c) Copyright Ascensio System SIA 2021.
+ *
+ * (c) Copyright Ascensio System SIA 2021
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,10 +14,12 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
  */
+
 require_once __DIR__.'/../../main/inc/global.inc.php';
 
 /**
- * uninstall the plugin.
+ * uninstall the plugin
  */
-OnlyofficePlugin::create()->uninstall();
+OnlyofficePlugin::create()->uninstall();