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-rw-r--r--pages/server_analysis.php138
1 files changed, 138 insertions, 0 deletions
diff --git a/pages/server_analysis.php b/pages/server_analysis.php
new file mode 100644
index 000000000..f1f956f0b
--- /dev/null
+++ b/pages/server_analysis.php
@@ -0,0 +1,138 @@
+<?php
+
+/********************************************************************
+ *
+ * Tidypics System Analysis Script
+ *
+ * Helps admins configure their server
+ *
+ ********************************************************************/
+
+ include_once dirname(dirname(dirname(dirname(__FILE__)))) . "/engine/start.php";
+
+ global $CONFIG;
+
+ admin_gatekeeper();
+
+ set_context('admin');
+
+ $title = 'TidyPics Server Analysis';
+
+
+ function tp_readable_size($bytes)
+ {
+ if (strpos($bytes, 'M'))
+ return $bytes . 'B';
+
+ $size = $bytes / 1024;
+ if ($size < 1024) {
+ $size = number_format($size, 2);
+ $size .= ' KB';
+ } else {
+ $size = $size / 1024;
+ if($size < 1024) {
+ $size = number_format($size, 2);
+ $size .= ' MB';
+ } else {
+ $size = $size / 1024;
+ $size = number_format($size, 2);
+ $size .= ' GB';
+ }
+ }
+ return $size;
+ }
+
+ $disablefunc = explode(',', ini_get('disable_functions'));
+ $exec_avail = "Disabled";
+ if (is_callable('exec') && !in_array('exec',$disablefunc))
+ $exec_avail = "Enabled";
+
+ ob_start();
+
+ echo elgg_view_title($title);
+?>
+<div class="contentWrapper">
+ <table width="100%">
+ <tr>
+ <td>PHP version</td>
+ <td><?php echo phpversion(); ?></td>
+ <td></td>
+ </tr>
+ <tr>
+ <td>GD</td>
+ <td><?php echo (extension_loaded('gd')) ? 'Enabled' : 'Disabled'; ?></td>
+ <td>Elgg requires the GD extension to be loaded</td>
+ </tr>
+ <tr>
+ <td>ImageMagick PHP</td>
+ <td><?php echo (extension_loaded('imagick')) ? 'Enabled' : 'Disabled'; ?></td>
+ <td></td>
+ </tr>
+ <tr>
+ <td>exec()</td>
+ <td><?php echo $exec_avail; ?></td>
+ <td>Required for ImageMagick command line</td>
+ </tr>
+ <tr>
+ <td>Memory Available to PHP</td>
+ <td><?php echo tp_readable_size(ini_get('memory_limit')); ?></td>
+ <td>Change memory_limit to increase</td>
+ </tr>
+ <tr>
+ <td>Memory Used to Load This Page</td>
+ <td><?php if (function_exists('memory_get_peak_usage')) echo tp_readable_size(memory_get_peak_usage()); ?></td>
+ <td>This is approximately the minimum per page</td>
+ </tr>
+ <tr>
+ <td>Max File Upload Size</td>
+ <td><?php echo tp_readable_size(ini_get('upload_max_filesize')); ?></td>
+ <td>Max size of an uploaded image</td>
+ </tr>
+ <tr>
+ <td>Max Post Size</td>
+ <td><?php echo tp_readable_size(ini_get('post_max_size')); ?></td>
+ <td>Max post size = sum of images + html form</td>
+ </tr>
+ <tr>
+ <td>Max Input Time</td>
+ <td><?php echo ini_get('max_input_time'); ?> s</td>
+ <td>Time script waits for upload to finish</td>
+ </tr>
+ <tr>
+ <td>Max Execution Time</td>
+ <td><?php echo ini_get('max_execution_time'); ?> s</td>
+ <td>Max time a script will run</td>
+ </tr>
+ <tr>
+ <td>GD imagejpeg</td>
+ <td><?php echo (is_callable('imagejpeg')) ? 'Enabled' : 'Disabled'; ?></td>
+ <td></td>
+ </tr>
+ <tr>
+ <td>GD imagepng</td>
+ <td><?php echo (is_callable('imagepng')) ? 'Enabled' : 'Disabled'; ?></td>
+ <td></td>
+ </tr>
+ <tr>
+ <td>GD imagegif</td>
+ <td><?php echo (is_callable('imagegif')) ? 'Enabled' : 'Disabled'; ?></td>
+ <td></td>
+ </tr>
+ <tr>
+ <td>EXIF</td>
+ <td><?php echo (is_callable('exif_read_data')) ? 'Enabled' : 'Disabled'; ?></td>
+ <td></td>
+ </tr>
+ </table>
+ <div style="margin-top:20px;">
+ <a href="<?php echo $CONFIG->url . "mod/tidypics/docs/configure_server.txt"; ?>">Server configuration doc</a>
+ </div>
+</div>
+<?php
+
+ $content = ob_get_clean();
+
+ $body = elgg_view_layout('two_column_left_sidebar', '', $content);
+
+ echo page_draw($title, $body);
+?> \ No newline at end of file