Conditional config files generation - prevents overwrite during upgrade.

[fa-stable.git] / install / index.php

diff --git a/install/index.php b/install/index.php
index 7ba272d47f6ed941151922f8fd650ab4c7d98a83..569245493f6ed427558624d2b947dfc56a14df3a 100644 (file)
--- a/install/index.php
+++ b/install/index.php
@@ -21,6 +21,7 @@ if(!isset($_GET['sessions_checked']) || $_GET['sessions_checked'] != 'true')
 {
        // Set session variable
        $_SESSION['session_support'] = '<font class="good">Enabled</font>';
+       $_SESSION['message'] = '';
        // Reload page
        header('Location: index.php?sessions_checked=true');
        exit(0);
@@ -87,8 +88,15 @@ function change_os(type) {
                <center>
                        <img src="<?php echo $path_to_root; ?>/themes/default/images/logo_frontaccounting.png" width="250" height="50" alt="Logo" />
                </center>
-
-
+<?php
+ if(file_exists($path_to_root.'/config.php')) { 
+?><div style="width: 700px; padding: 10px; margin-bottom: 5px; border: 1px solid #FF0000; background-color: #FFDBDB;"><b>Error:</b> Seems you have FrontAccounting application already installed.<BR>
+After logging as an admin to first installed company you can:
+<ul>
+<li> Add more companies using Add/Update Companies under Setup tab;</li>
+<li> Upgrade FA version using Upgrade Software under Setup tab.</li>
+</ul></div>
+<?php exit; } ?>
                <?php
                if(isset($_SESSION['message']) AND $_SESSION['message'] != '') {
                        ?><div style="width: 700px; padding: 10px; margin-bottom: 5px; border: 1px solid #FF0000; background-color: #FFDBDB;"><b>Error:</b> <?php echo $_SESSION['message']; ?></div><?php
@@ -159,9 +167,9 @@ function change_os(type) {
                </tr>
                <tr>
                        <td style="color: #666666;">config_db.php</td>
-                       <td><?php if(is_writable($path_to_root.'/config_db.php')) { echo '<font class="good">Writeable</font>'; } elseif(!file_exists($path_to_root.'/config_db.php')) { echo '<font class="bad">File Not Found</font>'; } else { echo '<font class="bad">Unwriteable</font>'; } ?></td>
+                       <td><?php if(is_writable($path_to_root)) { echo '<font class="good">Writeable</font>'; } elseif(file_exists($path_to_root.'/config_db.php')) { echo '<font class="bad">File Exists</font>'; } else { echo '<font class="bad">Unwriteable</font>'; } ?></td>
                        <td style="color: #666666;">modules/</td>
-                       <td><?php if(is_writable($path_to_root.'/modules/')) { echo '<font class="good">Writeable</font>'; } elseif(!file_exists($path_to_root.'/lang/')) { echo '<font class="bad">Directory Not Found</font>'; } else { echo '<font class="bad">Unwriteable</font>'; } ?></td>
+                       <td><?php if(is_writable($path_to_root.'/modules/')) { echo '<font class="good">Writeable</font>'; } elseif(!file_exists($path_to_root.'/modules/')) { echo '<font class="bad">Directory Not Found</font>'; } else { echo '<font class="bad">Unwriteable</font>'; } ?></td>
                </tr>
                <tr>
                        <td style="color: #666666;">lang/</td>