Config option to enforce "classic download" without HTML5 File API

[jirafeau.git] / index.php

diff --git a/index.php b/index.php
old mode 100755 (executable)
new mode 100644 (file)
index d3c0df7..435e059
--- a/index.php
+++ b/index.php
@@ -1,7 +1,9 @@
 <?php
 /*
  *  Jirafeau, your web file repository
 <?php
 /*
  *  Jirafeau, your web file repository

- *  Copyright (C) 2012  Jerome Jutteau <j.jutteau@gmail.com>
+ *  Copyright (C) 2008  Julien "axolotl" BERNARD <axolotl@magieeternelle.org>
+ *  Copyright (C) 2015  Jerome Jutteau <jerome@jutteau.fr>
+ *  Copyright (C) 2024  Jirafeau project <https://gitlab.com/jirafeau> (see AUTHORS.md)

  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU Affero General Public License as
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU Affero General Public License as


@@ -14,102 +16,212 @@
  *  GNU Affero General Public License for more details.
  *
  *  You should have received a copy of the GNU Affero General Public License
  *  GNU Affero General Public License for more details.
  *
  *  You should have received a copy of the GNU Affero General Public License

- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.

  */
  */

-define ('JIRAFEAU_ROOT', dirname (__FILE__) . '/');
-
-require (JIRAFEAU_ROOT . 'lib/config.php');
-require (JIRAFEAU_ROOT . 'lib/settings.php');
-require (JIRAFEAU_ROOT . 'lib/functions.php');
-require (JIRAFEAU_ROOT . 'lib/lang.php');
-require (JIRAFEAU_ROOT . 'lib/template/header.php');
-
-check_errors ();
-if (has_error ())
-{
-    show_errors ();
-    require (JIRAFEAU_ROOT . 'lib/template/footer.php');
+session_start();
+define('JIRAFEAU_ROOT', dirname(__FILE__) . '/');
+
+require(JIRAFEAU_ROOT . 'lib/settings.php');
+require(JIRAFEAU_ROOT . 'lib/functions.php');
+require(JIRAFEAU_ROOT . 'lib/lang.php');
+
+if ($cfg['download_password_requirement'] === "generated") {
+    $download_pass = jirafeau_gen_download_pass($cfg['download_password_gen_len'], $cfg['download_password_gen_chars']);
+}
+
+check_errors($cfg);
+if (has_error()) {
+    require(JIRAFEAU_ROOT . 'lib/template/header.php');
+    show_errors();
+    require(JIRAFEAU_ROOT . 'lib/template/footer.php');

     exit;
 }
     exit;
 }

+require(JIRAFEAU_ROOT . 'lib/template/header.php');
+
+// Logout action
+if (isset($_POST['action']) && (strcmp($_POST['action'], 'logout') == 0)) {
+    jirafeau_session_end();
+}
+
+/* Check if user is allowed to upload. */
+// First check: Is user already logged
+if (jirafeau_user_session_logged()) {
+}
+// Second check: Challenge by IP NO PASSWORD
+elseif (true === jirafeau_challenge_upload_ip_without_password($cfg, get_ip_address($cfg))) {
+    jirafeau_user_session_start();
+    $_SESSION['user_auth_type'] = JIRAFEAU_USER_AUTH_BY_IP_NO_PASSWORD;
+}
+// Third check: Challenge by IP
+elseif (true === jirafeau_challenge_upload_ip($cfg, get_ip_address($cfg))) {
+    // Is an upload password required?
+    if (jirafeau_has_upload_password($cfg)) {
+        // Challenge by password
+        if (isset($_POST['upload_password'])) {
+            if (jirafeau_challenge_upload_password($cfg, $_POST['upload_password'])) {
+                jirafeau_user_session_start();
+                $_SESSION['user_auth_type'] = JIRAFEAU_USER_AUTH_BY_PASSWORD;
+            } else {
+                jirafeau_session_end();
+                jirafeau_fatal_error(t('BAD_PSW'), $cfg);
+            }
+        }
+
+        // Show login form if user session is not authorized yet
+        if (!jirafeau_user_session_logged()) {
+            ?>
+            <form method="post" class="form login">
+            <fieldset>
+                <table>
+                <tr>
+                    <td class = "label"><label for = "enter_password">
+                    <?php echo t('UP_PSW') . ':'; ?></label>
+                    </td>
+                </tr><tr>
+                    <td class = "field"><input type = "password"
+                    name = "upload_password" id = "upload_password"
+                    size = "40" autocomplete = "current-password" />
+                    </td>
+                </tr>
+                <tr class = "nav">
+                    <td class = "nav next">
+                    <input type = "submit" name = "key" value = "<?php echo t('LOGIN'); ?>" />
+                    </td>
+                </tr>
+                </table>
+            </fieldset>
+            </form>
+            <?php
+            require(JIRAFEAU_ROOT.'lib/template/footer.php');
+            exit;
+        }
+    }
+} else {
+    jirafeau_fatal_error(t('ACCESS_KO'), $cfg);
+}
+

 ?>
 ?>

-<div id="upload_finished">
-    <p>
-    <?php echo t('File uploaded! Copy the following URL to get it') ?>:
-    <br />
-    <a id="upload_link" href=""></a>
-    <br />
-    </p>

 
 

-    <p>
-    <?php echo t('Keep the following URL to delete it at any moment'); ?>:
-    <br />
-    <a id="delete_link" href=""></a>
-    </p>
-    
-    <p id="validity">
-    <?php echo t('This file is valid until the following date'); ?>:
-    <br /><strong><div id="date"></div></strong>
-    </p>
-</div>
+<?php jirafeau_create_upload_finished_box($cfg['preview']); ?>

 
 <div id="uploading">
     <p>
 
 <div id="uploading">
     <p>

-    <?php echo t ('Uploading ...'); ?><div id="uploaded_percentage"></div>
+    <?php echo t('UP'); ?>
+    <div id="uploaded_percentage"></div>
+    <div id="uploaded_speed"></div>
+    <div id="uploaded_time"></div>

     </p>
 </div>
 
     </p>
 </div>
 

+<div id="error_pop" class="error">
+</div>
+

 <div id="upload">
 <div id="upload">

+<form id="upload-form" onsubmit="
+            event.preventDefault();
+            document.getElementById('upload').style.display = 'none';
+            document.getElementById('uploading').style.display = '';
+            upload (<?php echo jirafeau_get_max_upload_chunk_size_bytes($cfg['max_upload_chunk_size_bytes']); ?>);
+            "><fieldset>

     <legend>
     <legend>

-    <?php echo t('Select a file'); ?> :
+    <?php echo t('SEL_FILE'); ?>

     </legend>
     <p>
     </legend>
     <p>

-    <input type="file" id="file_select" size="30"
-    onchange="
-        document.getElementById('options').style.display = '';
-        document.getElementById('send').style.display = '';
-    "/>
-    </p>
-    <p id="max_file_size" class="config"></p>
-    <p>
-    <input type="submit" id="send" value="<?php echo t('Send'); ?>"
-    onclick="
-        document.getElementById('upload').style.display = 'none';
-        document.getElementById('uploading').style.display = '';
-        upload ('<?php echo $cfg['web_root']; ?>', <?php echo jirafeau_get_max_upload_size_bytes (); ?>);
-    "/>
+        <input type="file" id="file_select" size="30"
+    onchange="control_selected_file_size(<?php echo $cfg['maximal_upload_size'] ?>, '<?php
+            if ($cfg['maximal_upload_size'] >= 1024) {
+                echo t('2_BIG') . ', ' . t('FILE_LIM') . " " . number_format($cfg['maximal_upload_size'] / 1024, 2) . " GB.";
+            } elseif ($cfg['maximal_upload_size'] > 0) {
+                echo t('2_BIG') . ', ' . t('FILE_LIM') . " " . $cfg['maximal_upload_size'] . " MB.";
+            }
+?>')"/>

     </p>
     </p>

+

     <div id="options">
         <table id="option_table">
     <div id="options">
         <table id="option_table">

+        <?php
+        if ($cfg['one_time_download']) {
+            echo '<tr><td>' . t('ONE_TIME_DL') . ':</td>';
+            echo '<td><input type="checkbox" id="one_time_download"';
+
+            if ($cfg['one_time_download_preselected']) {
+                echo ' checked';
+            }
+
+            echo ' /></td></tr>';
+        }
+if ($cfg['download_password_requirement'] === 'generated') {
+    echo '<input type="hidden" name="key" id="input_key" value="' . $download_pass .'"/>';
+} else {
+    echo '<tr><td><label for="input_key">' . t('PSW') . ':' . '</label></td>';
+    echo '<td><input type="password" name="key" id="input_key" autocomplete = "new-password"';
+    if ($cfg['download_password_policy'] === 'regex') {
+        echo ' pattern="' . substr($cfg['download_password_policy_regex'], 1, strlen($cfg['download_password_policy_regex']) - 2) . '"'; //remove php delimiters
+    }
+    if ($cfg['download_password_requirement'] === 'required') {
+        echo ' required';
+    }
+    echo '/></td></tr>';
+}?>

         <tr>
         <tr>

-        <td><?php echo t('One time download'); ?>:</td>
-        <td><input type="checkbox" id="one_time_download" /></td>
-        </tr>
-        <tr>
-        <td><label for="input_key"><?php echo t('Password') . ':'; ?></label></td>
-        <td><input type="text" name="key" id="input_key" /></td>
-        </tr>
-        <tr>
-        <td><label for="select_time"><?php echo t('Time limit') . ':'; ?></label></td>
-        <td><select name="time" id="select_time">
-        <option value="none"><?php echo t('None'); ?></option>
-        <option value = "minute"><?php echo t('One minute'); ?></option>
-        <option value = "hour"><?php echo t('One hour'); ?></option>
-        <option value = "day"><?php echo t('One day'); ?></option>
-        <option value = "week"><?php echo t('One week'); ?></option>
-        <option value = "month"><?php echo t('One month');?></option>
-        </select></td>
+        <td><label for="select_time"><?php echo t('TIME_LIM') . ':'; ?></label></td>
+        <td>
+            <?php jirafeau_create_selection_array($cfg); ?> 
+        </td>

         </tr>
         </tr>

+
+        <?php
+if ($cfg['maximal_upload_size'] >= 1024) {
+    echo '<p class="config">' . t('FILE_LIM');
+    echo " " . number_format($cfg['maximal_upload_size'] / 1024, 2) . " GB.</p>";
+} elseif ($cfg['maximal_upload_size'] > 0) {
+    echo '<p class="config">' . t('FILE_LIM');
+    echo " " . $cfg['maximal_upload_size'] . " MB.</p>";
+} else {
+    echo '<p class="config"></p>';
+}
+?>
+
+        <p id="max_file_size" class="config"></p>
+    <p>
+    <input type="submit" id="send" value="<?php echo t('SEND'); ?>"/>
+    </p>

         </table>
         </table>

-    </div> 
+    </div> </fieldset></form>
+
+    <?php
+    if (jirafeau_user_session_logged() && $_SESSION['user_auth_type'] == JIRAFEAU_USER_AUTH_BY_PASSWORD) {
+        ?>
+    <form method="post" class="form logout">
+        <input type = "hidden" name = "action" value = "logout"/>
+        <input type = "submit" value = "<?php echo t('LOGOUT'); ?>" />
+    </form>
+    <?php
+    }
+?>
+

 </div>
 </div>

-<script lang="Javascript">
+
+<script type="text/javascript" lang="Javascript">
+// @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPL-v3-or-Later
+    document.getElementById('error_pop').style.display = 'none';

     document.getElementById('uploading').style.display = 'none';
     document.getElementById('upload_finished').style.display = 'none';
     document.getElementById('options').style.display = 'none';
     document.getElementById('send').style.display = 'none';
     if (!check_html5_file_api ())
         document.getElementById('max_file_size').innerHTML = '<?php
     document.getElementById('uploading').style.display = 'none';
     document.getElementById('upload_finished').style.display = 'none';
     document.getElementById('options').style.display = 'none';
     document.getElementById('send').style.display = 'none';
     if (!check_html5_file_api ())
         document.getElementById('max_file_size').innerHTML = '<?php

-             echo t('You browser may not support HTML5 so the maximum file size is ') . jirafeau_get_max_upload_size ();
-             ?>';
+        $max_size = jirafeau_get_max_upload_size();
+if ($max_size > 0) {
+    echo t('NO_BROWSER_SUPPORT') . $max_size;
+}
+?>';
+
+    addCopyListener('upload_link_button', 'upload_link');
+    addCopyListener('preview_link_button', 'preview_link');
+    addCopyListener('direct_link_button', 'direct_link');
+    addCopyListener('delete_link_button', 'delete_link');
+    addTextCopyListener('password_copy_button', 'output_key');
+// @license-end

 </script>
 </script>

-<?php require (JIRAFEAU_ROOT . 'lib/template/footer.php'); ?>
+<?php require(JIRAFEAU_ROOT . 'lib/template/footer.php'); ?>