2009-05-04 Esteban Sánchez <estebans@artica.es>
* extensions/dbmanager.php: Code cleanup, making it easier an without unneded loops. Added error message support when querying. * extensions/dbmanager/dbmanager.css: Use CSS inheritance for cells and header of the table. git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@1674 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
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esanchezm
parent
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commit
7d0b58495b
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@ -1,3 +1,11 @@
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2009-05-04 Esteban Sánchez <estebans@artica.es>
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* extensions/dbmanager.php: Code cleanup, making it easier an without
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unneded loops. Added error message support when querying.
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* extensions/dbmanager/dbmanager.css: Use CSS inheritance for cells and
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header of the table.
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2009-05-04 Esteban Sánchez <estebans@artica.es>
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* include/functions_agents.php: Added create_agent(),
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@ -16,19 +16,7 @@
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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function string_decompose ($mystring){
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$output = "";
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for ($a=0; $a < strlen($mystring); $a++){
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$output .= substr($mystring, $a, 1)."|";
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// $output .= ord(substr($mystring, $a, 1)).":".substr($mystring, $a, 1)."|";
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// $output .= ord(substr($mystring, $a, 1))."|";
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}
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return $output;
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}
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function dbmanager_query ($sql, $rettype = "affected_rows") {
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function dbmanager_query ($sql, &$error) {
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global $config;
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$retval = array();
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@ -41,30 +29,29 @@ function dbmanager_query ($sql, $rettype = "affected_rows") {
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// see with a simple echo and mysql reject it, so dont forget to do this.
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$sql = unsafe_string ($sql);
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$sql = htmlspecialchars_decode ($sql, ENT_QUOTES );
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$sql = htmlspecialchars_decode ($sql, ENT_QUOTES);
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$result = mysql_query ($sql);
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if ($result === false) {
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$backtrace = debug_backtrace ();
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$error = sprintf ('%s (\'%s\') in <strong>%s</strong> on line %d',
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mysql_error (), $sql, $backtrace[0]['file'], $backtrace[0]['line']);
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set_error_handler ('sql_error_handler');
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trigger_error ($error);
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restore_error_handler ();
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$error = mysql_error ();
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return false;
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} elseif ($result === true) {
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}
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if ($result === true) {
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if ($rettype == "insert_id") {
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return mysql_insert_id ();
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} elseif ($rettype == "info") {
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return mysql_info ();
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}
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return mysql_affected_rows (); //This happens in case the statement was executed but didn't need a resource
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} else {
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while ($row = mysql_fetch_array ($result)) {
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array_push ($retval, $row);
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}
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mysql_free_result ($result);
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return mysql_affected_rows ();
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}
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while ($row = mysql_fetch_array ($result, MYSQL_ASSOC)) {
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array_push ($retval, $row);
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}
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mysql_free_result ($result);
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if (! empty ($retval))
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return $retval;
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//Return false, check with === or !==
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@ -73,66 +60,61 @@ function dbmanager_query ($sql, $rettype = "affected_rows") {
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function dbmgr_extension_main () {
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require_css_file ('dbmanager', 'extensions/dbmanager/');
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echo '<link rel="stylesheet" href="extensions/dbmanager/dbmanager.css" type="text/css" />';
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$sql = (string) get_parameter ('sql');
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$sqlcode = get_parameter ("sqlcode", "");
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echo "<h1>Database interface</h1>";
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echo '<div class="notify">';
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echo "This is an advanced extension to interface with Pandora FMS database directly from WEB console using native SQL sentences. Please note that <b>you can damage</b> your Pandora FMS installation if you don't know </b>exactly</b> what are you doing, this means that you can severily damage your setup using this extension. This extension is intended to be used <b>only by experienced users</b> with a depth knowledgue of Pandora FMS internals.";
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echo '</div>';
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echo "<h1>Database Interface</h1>";
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echo "<p>This is an advanced extension to interface with Pandora FMS database directly from WEB console using native SQL sentences. Please note that <b>you can damage</b> your Pandora FMS installation if you don't know </b>exactly</b> what are you doing, this means that you can severily damage your setup using this extension. This extension is intended to be used <b>only by experienced users</b> with a depth knowledgue of Pandora FMS internals.</p>";
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echo "<br>";
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echo "Some samples of usage: <i><blockquote>SHOW STATUS;<br>DESCRIBE tagente<br>SELECT * FROM tserver<br>UPDATE tagente SET id_grupo = 15 WHERE nombre LIKE '%194.179%'</blockquote></i>";
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echo "<br />";
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echo "Some samples of usage: <blockquote><em>SHOW STATUS;<br />DESCRIBE tagente<br />SELECT * FROM tserver<br />UPDATE tagente SET id_grupo = 15 WHERE nombre LIKE '%194.179%'</em></blockquote>";
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echo "<br><br>";
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echo "<br /><br />";
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echo "<form method='post' action=''>";
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echo "<textarea class='dbmanager' name='sqlcode'>";
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echo unsafe_string ($sqlcode);
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echo "</textarea>";
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echo "<br><br>";
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print_submit_button (__('Execute SQL'), '', false, 'class="sub next"',false);
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print_textarea ('sql', 5, 50, unsafe_string ($sql));
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echo '<br />';
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echo '<div class="action-buttons" style="width: 100%">';
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print_submit_button (__('Execute SQL'), '', false, 'class="sub next"');
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echo '</div>';
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echo "</form>";
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// Processing SQL Code
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if ($sqlcode != ""){
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echo "<br>";
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echo "<hr>";
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echo "<br>";
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$result = dbmanager_query ($sqlcode);
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if (!is_array($result)){
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echo "<b>Result: <b>".$result;
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}
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else {
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$header = "";
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$header_printed = 0;
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echo '<table width=90% class="dbmanager">';
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foreach ($result as $item => $value){
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$data = "";
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foreach ($value as $row => $value2){
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if ($header_printed ==0)
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if (!is_numeric($row))
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$header .= "<th class='dbmanager'>" . $row;
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if (!is_numeric($row)){
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$data .= "<td class='dbmanager'>" . $value2;
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}
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}
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if ($header_printed == 0){
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echo $header;
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echo "<tr class='dbmanager'>";
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$header_printed = 1;
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}
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echo $data;
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echo "<tr class='dbmanager'>";
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}
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echo "</table>";
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}
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}
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if ($sql == '')
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return;
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echo "<br />";
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echo "<hr />";
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echo "<br />";
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$error = '';
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$result = dbmanager_query ($sql, $error);
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if ($result === false) {
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echo '<strong>An error has occured when querying the database.</strong><br />';
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echo $error;
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return;
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}
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if (! is_array ($result)) {
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echo "<strong>Output: <strong>".$result;
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return;
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}
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$table->width = '90%';
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$table->class = 'dbmanager';
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$table->head = array_keys ($result[0]);
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$table->data = $result;
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print_table ($table);
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}
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/* This adds a option in the operation menu */
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add_godmode_menu_option (__('DB Interface'), 'PM');
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add_godmode_menu_option (__('DB interface'), 'PM');
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/* This sets the function to be called when the extension is selected in the operation menu */
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add_extension_godmode_function ('dbmgr_extension_main');
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@ -2,29 +2,29 @@
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Plain old table styles
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written by Chris Heilmann http://wait-till-i.com
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*/
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table.dbmanager,td.dbmanager,th.dbmanager{
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table.dbmanager, table.dbmanager td, table.dbmanager th {
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border:1px solid #888;
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border-collapse:collapse;
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margin:0;
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padding:0;
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border-collapse: collapse;
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margin: 0;
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padding: 0;
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}
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td.dbmanager,th.dbmanager{
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table.dbmanager td, table.dbmanager th {
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padding:.2em .5em;
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vertical-align:top;
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font-weight:normal;
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background:#fafafa;
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color:#000;
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vertical-align: top;
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font-weight: normal;
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background: #fafafa;
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color: #000;
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font-size: 9px;
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}
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th.dbmanager {
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table.dbmanager th {
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color: #fff;
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text-transform: uppercase;
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font-size: 8px;
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background: #888;
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}
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textarea.dbmanager {
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min-height: 50px;
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height: 50px;
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