[BUGFIX] run session_start before outputing any html

[jirafeau_project.git] / index.php

diff --git a/index.php b/index.php
old mode 100755 (executable)
new mode 100644 (file)
index d3c0df7..eec0fa3
--- 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) 2013
+ *  Jerome Jutteau <j.jutteau@gmail.com>
+ *  Jimmy Beauvois <jimmy.beauvois@gmail.com>

  *
  *  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


@@ -14,70 +16,146 @@
  *  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');
+
+check_errors($cfg);
+if (has_error()) {
+    show_errors();
+    require(JIRAFEAU_ROOT . 'lib/template/footer.php');

     exit;
 }
     exit;
 }

+
+require(JIRAFEAU_ROOT . 'lib/template/header.php');
+
+/* Check if user is allowed to upload. */
+// First check: Challenge by IP
+if (true === jirafeau_challenge_upload_ip($cfg['upload_ip'], get_ip_address($cfg))) {
+    // Is an upload password required?
+    if (jirafeau_has_upload_password($cfg)) {
+        // Logout action
+        if (isset($_POST['action']) && (strcmp($_POST['action'], 'logout') == 0)) {
+            session_unset();
+        }
+
+        // Challenge by password
+        // …save successful logins in session
+        if (isset($_POST['upload_password'])) {
+            if (jirafeau_challenge_upload_password($cfg, $_POST['upload_password'])) {
+                $_SESSION['upload_auth'] = true;
+                $_SESSION['user_upload_password'] = $_POST['upload_password'];
+            } else {
+                $_SESSION['admin_auth'] = false;
+                jirafeau_fatal_error(t('Wrong password.'), $cfg);
+            }
+        }
+
+        // Show login form if user session is not authorized yet
+        if (true === empty($_SESSION['upload_auth'])) {
+            ?>
+            <form method="post" class="form login">
+            <fieldset>
+                <table>
+                <tr>
+                    <td class = "label"><label for = "enter_password">
+                    <?php echo t('Upload password') . ':'; ?></label>
+                    </td>
+                </tr><tr>
+                    <td class = "field"><input type = "password"
+                    name = "upload_password" id = "upload_password"
+                    size = "40" />
+                    </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 denied'), $cfg);
+}
+

 ?>
 <div id="upload_finished">
 ?>
 <div id="upload_finished">

+    <p><?php echo t('File uploaded !') ?></p>
+
+    <div id="upload_finished_download_page">
+    <p>
+        <a id="upload_link" href=""><?php echo t('Download page') ?></a>
+        <a id="upload_link_email" href=""><img id="upload_image_email"/></a>
+        <button id="upload_link_button">✂</button>
+    </p>
+    </div>
+
+    <?php if ($cfg['preview'] == true) {
+    ?>
+    <div id="upload_finished_preview">

     <p>
     <p>

-    <?php echo t('File uploaded! Copy the following URL to get it') ?>:
-    <br />
-    <a id="upload_link" href=""></a>
-    <br />
+        <a id="preview_link" href=""><?php echo t('View link') ?></a>
+        <button id="preview_link_button">✂</button>

     </p>
     </p>

+    </div>
+    <?php
+} ?>

 
 

+    <div id="upload_direct_download">

     <p>
     <p>

-    <?php echo t('Keep the following URL to delete it at any moment'); ?>:
-    <br />
-    <a id="delete_link" href=""></a>
+        <a id="direct_link" href=""><?php echo t('Direct download link') ?></a>
+        <button id="direct_link_button">✂</button>

     </p>
     </p>

-    
-    <p id="validity">
-    <?php echo t('This file is valid until the following date'); ?>:
-    <br /><strong><div id="date"></div></strong>
+    </div>
+
+    <div id="upload_delete">
+    <p>
+        <a id="delete_link" href=""><?php echo t('Delete link') ?></a>
+        <button id="delete_link_button">✂</button>

     </p>
     </p>

+    </div>
+
+    <div id="upload_validity">
+    <p><?php echo t('This file is valid until the following date'); ?>:</p>
+    <p id="date"></p>
+    </div>

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

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

+<fieldset>

     <legend>
     <legend>

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

     </legend>
     <p>
     <input type="file" id="file_select" size="30"
     </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 (); ?>);
-    "/>
+    onchange="control_selected_file_size(<?php echo $cfg['maximal_upload_size'] ?>, '<?php echo t('File is too big') . ', ' . t('File size is limited to') . " " . $cfg['maximal_upload_size'] . " MB"; ?>')"/>

     </p>
     </p>

+

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


@@ -91,25 +169,112 @@ if (has_error ())
         <tr>
         <td><label for="select_time"><?php echo t('Time limit') . ':'; ?></label></td>
         <td><select name="time" id="select_time">
         <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>
+        <?php
+        $expirationTimeOptions = array(
+          array(
+            'value' => 'minute',
+            'label' => 'One minute'
+          ),
+          array(
+            'value' => 'hour',
+            'label' => 'One hour'
+          ),
+          array(
+            'value' => 'day',
+            'label' => 'One day'
+          ),
+          array(
+            'value' => 'week',
+            'label' => 'One week'
+          ),
+          array(
+            'value' => 'month',
+            'label' => 'One month'
+          ),
+          array(
+            'value' => 'quarter',
+            'label' => 'One quarter'
+          ),
+          array(
+            'value' => 'year',
+            'label' => 'One year'
+          ),
+          array(
+            'value' => 'none',
+            'label' => 'None'
+          )
+        );
+        foreach ($expirationTimeOptions as $expirationTimeOption) {
+            $selected = ($expirationTimeOption['value'] === $cfg['availability_default'])? 'selected="selected"' : '';
+            if (true === $cfg['availabilities'][$expirationTimeOption['value']]) {
+                echo '<option value="' . $expirationTimeOption['value'] . '" ' .
+              $selected . '>' . t($expirationTimeOption['label']) . '</option>';
+            }
+        }
+        ?>

         </select></td>
         </tr>
         </select></td>
         </tr>

+
+        <?php
+        if ($cfg['maximal_upload_size'] > 0) {
+            echo '<p class="config">' . t('File size is limited to');
+            echo " " . $cfg['maximal_upload_size'] . " MB</p>";
+        }
+        ?>
+
+               <p id="max_file_size" class="config"></p>
+    <p>
+    <?php
+    if (jirafeau_has_upload_password($cfg) && $_SESSION['upload_auth']) {
+        ?>
+    <input type="hidden" id="upload_password" name="upload_password" value="<?php echo $_SESSION['user_upload_password'] ?>"/>
+    <?php
+
+    } else {
+        ?>
+    <input type="hidden" id="upload_password" name="upload_password" value=""/>
+    <?php
+
+    }
+    ?>
+    <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 jirafeau_get_max_upload_size_bytes(); ?>);
+    "/>
+    </p>

         </table>
         </table>

-    </div> 
+    </div> </fieldset>
+
+    <?php
+    if (jirafeau_has_upload_password($cfg)) {
+        ?>
+    <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">
+    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 ();
+             echo t('You browser may not support HTML5 so the maximum file size is ') . jirafeau_get_max_upload_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');

 </script>
 </script>

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