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<?php
/**
* Slony database tab plugin
*
* $Id: plugin_slony.php,v 1.24 2007/09/13 13:41:01 ioguix Exp $
*/
// Include application functions
include_once('./libraries/lib.inc.php');
$action = (isset($_REQUEST['action'])) ? $_REQUEST['action'] : '';
// Avoid database connections whenever possible
switch ($action) {
case 'clusters_top':
case 'nodes_top':
case 'sets_top':
$_no_db_connection = true;
break;
default:
}
// Include 'slony_cluster' in $misc->href if present
if (isset($_REQUEST['slony_cluster'])) {
$misc->href .= '&slony_cluster=' . urlencode($_REQUEST['slony_cluster']);
}
/**
* Generate the somewhat complex Slony tree
* @param string $subject The tree node to return
*/
function doTree($subject) {
global $misc, $data, $lang, $slony;
$reqvars = $misc->getRequestVars('database');
if (isset($slony))
$reqvars['slony_cluster'] = $slony->slony_cluster;
// Determine what actual tree we are building
switch ($subject) {
case 'clusters':
// Clusters
// Enabled check here is just a hack.
if ($slony->isEnabled()) {
$tabs = array('cluster' => array (
'title' => $slony->slony_cluster,
'url' => 'plugin_slony.php',
'urlvars' => array('subject' => 'clusters_top'),
'icon' => 'Cluster',
));
}
else $tabs = array();
$items = $misc->adjustTabsForTree($tabs);
$attrs = array(
'text' => noEscape(field('title')),
'icon' => field('icon'),
'action' => url(field('url'),
$reqvars,
array('action' => 'cluster_properties')
),
'branch' => url(field('url'),
$reqvars,
field('urlvars'),
array('action' => 'clusters_top')
),
);
$misc->printTreeXML($items, $attrs);
break;
case 'clusters_top':
// Top level Nodes and Replication sets folders
$tabs = array('nodes' => array (
'title' => $lang['strnodes'],
'url' => 'plugin_slony.php',
'urlvars' => array('subject' => 'nodes'),
'icon' => 'Nodes',
));
$items = $misc->adjustTabsForTree($tabs);
$attrs = array(
'text' => noEscape(field('title')),
'icon' => field('icon'),
'action' => url(field('url'),
$reqvars,
field('urlvars', array()),
array(
'action' => 'nodes_properties'
)
),
'branch' => url(field('url'),
$reqvars,
field('urlvars'),
array('action' => 'nodes')
),
'nofoot' => true
);
$misc->printTreeXML($items, $attrs);
$tabs = array('sets' => array (
'title' => $lang['strrepsets'],
'url' => 'plugin_slony.php',
'urlvars' => array('subject' => 'sets'),
'icon' => 'ReplicationSets',
));
$items = $misc->adjustTabsForTree($tabs);
$attrs = array(
'text' => noEscape(field('title')),
'icon' => field('icon'),
'action' => url(field('url'),
$reqvars,
field('urlvars', array()),
array('action' => 'sets_properties')
),
'branch' => url(field('url'),
$reqvars,
field('urlvars'),
array('action' => 'sets')
),
'nohead' => true
);
$misc->printTreeXML($items, $attrs);
break;
case 'nodes':
$nodes = $slony->getNodes();
$attrs = array(
'text' => field('no_comment'),
'icon' => 'Node',
'action' => url('plugin_slony.php',
$reqvars,
array(
'subject' => 'slony_node',
'action' => 'node_properties',
'no_id' => field('no_id'),
'no_name' => field('no_comment'),
'slony_cluster' => $slony->slony_cluster
)
),
'branch' => url('plugin_slony.php',
$reqvars,
array(
'action' => 'nodes_top',
'no_id' => field('no_id')
)
)
);
$misc->printTreeXML($nodes, $attrs);
break;
case 'nodes_top':
// Nodes paths and listens entries
$tabs = array('paths' => array (
'title' => $lang['strpaths'],
'url' => 'plugin_slony.php',
'urlvars' => array('subject' => 'paths'),
'icon' => 'Paths',
));
$items = $misc->adjustTabsForTree($tabs);
$attrs = array(
'text' => noEscape(field('title')),
'icon' => field('icon'),
'action' => url(field('url'),
$reqvars,
field('urlvars', array()),
array('action' => 'paths_properties', 'no_id' => $_REQUEST['no_id'])
),
'branch' => url(field('url'),
$reqvars,
field('urlvars'),
array('action' => 'paths', 'no_id' => $_REQUEST['no_id'])
),
'nofoot' => true
);
$misc->printTreeXML($items, $attrs);
$tabs = array('listens' => array (
'title' => $lang['strlistens'],
'url' => 'plugin_slony.php',
'urlvars' => array('subject' => 'listens'),
'icon' => 'Listens',
));
$items = $misc->adjustTabsForTree($tabs);
$attrs = array(
'text' => noEscape(field('title')),
'icon' => field('icon'),
'action' => url(field('url'),
$reqvars,
field('urlvars', array()),
array('action' => 'listens_properties', 'no_id' => $_REQUEST['no_id'])
),
'branch' => url(field('url'),
$reqvars,
field('urlvars'),
array('action' => 'listens', 'no_id' => $_REQUEST['no_id'])
),
'nohead' => true
);
$misc->printTreeXML($items, $attrs);
break;
case 'paths':
$tables = $slony->getPaths($_REQUEST['no_id']);
$attrs = array(
'text' => field('no_comment'),
'icon' => 'Path',
'action' => url('plugin_slony.php',
$reqvars,
array('no_id' => field('pa_client'), 'path_id' => field('no_id'), 'action' => 'path_properties')
)
);
$misc->printTreeXML($tables, $attrs);
break;
case 'listens':
$tables = $slony->getListens($_REQUEST['no_id']);
$attrs = array(
'text' => field('no_comment'),
'icon' => 'Listen',
'action' => url('plugin_slony.php',
$reqvars,
array('no_id' => field('li_receiver'), 'listen_id' => field('no_id'), 'action' => 'listen_properties')
)
);
$misc->printTreeXML($tables, $attrs);
break;
case 'sets':
$sets = $slony->getReplicationSets();
$attrs = array(
'text' => field('set_comment'),
'icon' => 'AvailableReplicationSet',
'action' => url('plugin_slony.php',
$reqvars,
array(
'action' => 'set_properties',
'set_id' => field('set_id')
)
),
'branch' => url('plugin_slony.php',
$reqvars,
array(
'action' => 'sets_top',
'set_id' => field('set_id')
)
)
);
$misc->printTreeXML($sets, $attrs);
break;
case 'sets_top':
// Top level Nodes and Replication sets folders
$tabs = array('sequences' => array (
'title' => $lang['strsequences'],
'url' => 'plugin_slony.php',
'urlvars' => array('subject' => 'sequences'),
'icon' => 'Sequences'
));
$items = $misc->adjustTabsForTree($tabs);
$attrs = array(
'text' => noEscape(field('title')),
'icon' => field('icon'),
'action' => url(field('url'),
$reqvars,
field('urlvars', array()),
array('action' => 'sequences_properties', 'set_id' => $_REQUEST['set_id'])
),
'branch' => url(field('url'),
$reqvars,
field('urlvars'),
array('action' => 'sequences', 'set_id' => $_REQUEST['set_id'])
),
'nofoot' => true
);
$misc->printTreeXML($items, $attrs);
$tabs = array('tables' => array (
'title' => $lang['strtables'],
'url' => 'plugin_slony.php',
'urlvars' => array('subject' => 'tables'),
'icon' => 'Tables',
));
$items = $misc->adjustTabsForTree($tabs);
$attrs = array(
'text' => noEscape(field('title')),
'icon' => field('icon'),
'action' => url(field('url'),
$reqvars,
field('urlvars', array()),
array('action' => 'tables_properties', 'set_id' => $_REQUEST['set_id'])
),
'branch' => url(field('url'),
$reqvars,
field('urlvars'),
array('action' => 'tables', 'set_id' => $_REQUEST['set_id'])
),
'nohead' => true,
'nofoot' => true
);
$misc->printTreeXML($items, $attrs);
$tabs = array('subscriptions' => array (
'title' => $lang['strsubscriptions'],
'url' => 'plugin_slony.php',
'urlvars' => array('subject' => 'subscriptions'),
'icon' => 'Subscriptions',
));
$items = $misc->adjustTabsForTree($tabs);
$attrs = array(
'text' => noEscape(field('title')),
'icon' => field('icon'),
'action' => url(field('url'),
$reqvars,
field('urlvars', array()),
array('action' => 'subscriptions_properties', 'set_id' => $_REQUEST['set_id'])
),
'branch' => url(field('url'),
$reqvars,
field('urlvars'),
array('action' => 'subscriptions', 'set_id' => $_REQUEST['set_id'])
),
'nohead' => true
);
$misc->printTreeXML($items, $attrs);
break;
case 'sequences':
$tables = $slony->getSequences($_REQUEST['set_id']);
$reqvars = $misc->getRequestVars('sequence');
$attrs = array(
'text' => field('qualname'),
'icon' => 'Sequence',
'toolTip'=> field('seqcomment'),
'action' => url('sequences.php',
$reqvars,
array (
'action' => 'properties',
'sequence' => field('seqname'),
'schema' => field('nspname')
)
)
);
$misc->printTreeXML($tables, $attrs);
break;
case 'tables':
$tables = $slony->getTables($_REQUEST['set_id']);
$reqvars = $misc->getRequestVars('table');
$attrs = array(
'text' => field('qualname'),
'icon' => 'Table',
'toolTip'=> field('relcomment'),
'action' => url('redirect.php',
$reqvars,
array('table' => field('relname'), 'schema' => field('nspname'))
)
);
$misc->printTreeXML($tables, $attrs);
break;
case 'subscriptions':
$tables = $slony->getSubscribedNodes($_REQUEST['set_id']);
$attrs = array(
'text' => field('no_comment'),
'icon' => 'AvailableSubscription',
'action' => url('plugin_slony.php',
$reqvars,
array('set_id' => field('sub_set'), 'no_id' => field('no_id'), 'action' => 'subscription_properties')
)
);
$misc->printTreeXML($tables, $attrs);
break;
}
exit;
}
/**
* Display the slony clusters (we only support one)
*/
function doClusters($msg = '') {
global $slony, $misc;
global $lang;
$misc->printTrail('database');
$misc->printTabs('database', 'slony');
$misc->printMsg($msg);
$clusters = $slony->getClusters();
$columns = array(
'no_name' => array(
'title' => $lang['strcluster'],
'field' => field('cluster'),
'url' => "plugin_slony.php?{$misc->href}&action=cluster_properties&",
'vars' => array('slony_cluster' => 'cluster'),
),
'actions' => array(
'title' => $lang['stractions'],
),
'no_comment' => array(
'title' => $lang['strcomment'],
'field' => field('comment'),
)
);
$actions = array (
'drop' => array(
'title' => $lang['strdrop'],
'url' => "plugin_slony.php?{$misc->href}&action=confirm_drop_cluster&",
'vars' => array('slony_cluster' => 'cluster'),
)
);
$misc->printTable($clusters, $columns, $actions, $lang['strnoclusters']);
if ($clusters->recordCount() == 0) {
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=create_cluster&{$misc->href}\">{$lang['strinitcluster']}</a></p>\n";
}
}
// CLUSTERS
/**
* Display the properties of a slony cluster
*/
function doCluster($msg = '') {
global $data, $slony, $misc;
global $lang;
$misc->printTrail('slony_cluster');
$misc->printTabs('slony_cluster', 'properties');
$misc->printMsg($msg);
// Fetch the cluster information
$cluster = $slony->getCluster();
if (is_object($cluster) && $cluster->recordCount() > 0) {
echo "<table>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strname']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($slony->slony_cluster), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Local Node ID</th>\n";
echo "<td class=\"data1\">", $misc->printVal($cluster->fields['no_id']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Local Node</th>\n";
echo "<td class=\"data1\">", $misc->printVal($cluster->fields['no_comment']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Version</th>\n";
echo "<td class=\"data1\">", $misc->printVal($cluster->fields['version']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strowner']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($slony->slony_owner), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strcomment']}</th>\n";
echo "<td class=\"data1\"></td></tr>\n";
echo "</table>\n";
}
else echo "<p>{$lang['strnodata']}</p>\n";
}
/**
* Displays a screen where they can enter a new cluster
*/
function doCreateCluster($confirm, $msg = '') {
global $data, $slony, $misc;
global $lang;
if ($confirm) {
if (!isset($_POST['cluster'])) $_POST['cluster'] = '';
if (!isset($_POST['no_id'])) $_POST['no_id'] = '1';
if (!isset($_POST['no_comment'])) $_POST['no_comment'] = '';
$misc->printTrail('slony_clusters');
$misc->printTitle($lang['strinitcluster']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<table style=\"width: 100%\">\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strcluster']}</th>\n";
echo "\t\t<td class=\"data1\"><input name=\"cluster\" size=\"32\" maxlength=\"{$data->_maxNameLen}\" value=\"",
htmlspecialchars($_POST['cluster']), "\" /></td>\n\t</tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strid']}</th>\n";
echo "\t\t<td class=\"data1\"><input name=\"no_id\" size=\"5\" value=\"",
htmlspecialchars($_POST['no_id']), "\" /></td>\n\t</tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strcomment']}</th>\n";
echo "\t\t<td class=\"data1\"><textarea name=\"no_comment\" rows=\"3\" cols=\"32\">",
htmlspecialchars($_POST['no_comment']), "</textarea></td>\n\t</tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save_create_cluster\" />\n";
echo $misc->form;
echo "<input type=\"submit\" value=\"{$lang['strinitcluster']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
}
else {
if (trim($_POST['cluster']) == '') {
doCreateCluster(true, $lang['strclusterneedsname']);
return;
}
elseif (trim($_POST['no_id']) == '') {
doCreateCluster(true, $lang['strclusterneedsnodeid']);
return;
}
$status = $slony->initCluster($_POST['cluster'], $_POST['no_id'], $_POST['no_comment']);
if ($status == 0)
doClusters($lang['strclustercreated']);
else
doCreateCluster(true, $lang['strclustercreatedbad'] . ':' . $status);
}
}
/**
* Show confirmation of drop and perform actual drop of a cluster
*/
function doDropCluster($confirm) {
global $slony, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('slony_cluster');
$misc->printTitle($lang['strdrop']);
echo "<p>", sprintf($lang['strconfdropcluster'], $misc->printVal($slony->slony_cluster)), "</p>\n";
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop_cluster\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $slony->dropCluster();
if ($status == 0)
doClusters($lang['strclusterdropped']);
else
doClusters($lang['strclusterdroppedbad']);
}
}
// NODES
/**
* List all the nodes
*/
function doNodes($msg = '') {
global $slony, $misc;
global $lang;
$misc->printTrail('slony_cluster');
$misc->printTabs('slony_cluster', 'nodes');
$misc->printMsg($msg);
$nodes = $slony->getNodes();
$columns = array(
'no_name' => array(
'title' => $lang['strname'],
'field' => field('no_comment'),
'url' => "plugin_slony.php?{$misc->href}&action=node_properties&subject=slony_node&",
'vars' => array('no_id' => 'no_id', 'no_name' => 'no_comment'),
),
'no_status' => array(
'title' => $lang['strstatus'],
'field' => field('no_status'),
'type' => 'slonystatus',
),
'actions' => array(
'title' => $lang['stractions'],
),
'no_comment' => array(
'title' => $lang['strcomment'],
'field' => field('no_comment'),
)
);
$actions = array (
'drop' => array(
'title' => $lang['strdrop'],
'url' => "plugin_slony.php?{$misc->href}&action=confirm_drop_node&subject=slony_node&",
'vars' => array('no_id' => 'no_id', 'no_name' => 'no_comment'),
)
);
$misc->printTable($nodes, $columns, $actions, $lang['strnonodes']);
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=create_node&{$misc->href}\">{$lang['strcreatenode']}</a></p>\n";
}
/**
* Display the properties of a node
*/
function doNode($msg = '') {
global $data, $slony, $misc;
global $lang;
$misc->printTrail('slony_node');
$misc->printTitle($lang['strproperties']);
$misc->printMsg($msg);
// Fetch the node information
$node = $slony->getNode($_REQUEST['no_id']);
if (is_object($node) && $node->recordCount() > 0) {
// Show comment if any
if ($node->fields['no_comment'] !== null)
echo "<p class=\"comment\">", $misc->printVal($node->fields['no_comment']), "</p>\n";
echo "<table>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strname']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($node->fields['no_comment']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strid']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($node->fields['no_id']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['stractive']}</th>\n";
echo "<td class=\"data1\">", ($data->phpBool($node->fields['no_active'])) ? $lang['stryes'] : $lang['strno'], "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strcomment']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($node->fields['no_comment']), "</td></tr>\n";
echo "</table>\n";
}
else echo "<p>{$lang['strnodata']}</p>\n";
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=confirm_drop_node&{$misc->href}&no_id={$_REQUEST['no_id']}\">{$lang['strdrop']}</a></p>\n";
}
/**
* Displays a screen where they can enter a new node
*/
function doCreateNode($confirm, $msg = '') {
global $slony, $misc;
global $lang;
if ($confirm) {
if (!isset($_POST['nodeid'])) $_POST['nodeid'] = '';
if (!isset($_POST['nodecomment'])) $_POST['nodecomment'] = '';
$misc->printTrail('slony_nodes');
$misc->printTitle($lang['strcreatenode']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table style=\"width: 100%\">\n";
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strid']}</th>\n";
echo "\t\t<td class=\"data1\"><input name=\"nodeid\" size=\"5\" value=\"",
htmlspecialchars($_POST['nodeid']), "\" /></td>\n\t</tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strcomment']}</th>\n";
echo "\t\t<td class=\"data1\"><textarea name=\"nodecomment\" rows=\"3\" cols=\"32\">",
htmlspecialchars($_POST['nodecomment']), "</textarea></td>\n\t</tr>\n";
echo "\t</tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save_create_node\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strcreate']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
}
else {
$status = $slony->createNode($_POST['nodeid'], $_POST['nodecomment']);
if ($status == 0)
doNodes($lang['strnodecreated']);
else
doCreateNode(true, $lang['strnodecreatedbad']);
}
}
/**
* Show confirmation of drop and perform actual drop of a node
*/
function doDropNode($confirm) {
global $slony, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('slony_cluster');
$misc->printTitle($lang['strdrop']);
echo "<p>", sprintf($lang['strconfdropnode'], $misc->printVal($_REQUEST['no_id'])), "</p>\n";
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop_node\" />\n";
echo "<input type=\"hidden\" name=\"no_id\" value=\"", htmlspecialchars($_REQUEST['no_id']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $slony->dropNode($_REQUEST['no_id']);
if ($status == 0)
doNodes($lang['strnodedropped']);
else
doNodes($lang['strnodedroppedbad']);
}
}
// PATHS
/**
* List all the paths
*/
function doPaths($msg = '') {
global $slony, $misc;
global $lang;
$misc->printTrail('database');
$misc->printMsg($msg);
$paths = $slony->getPaths($_REQUEST['no_id']);
$columns = array(
'no_name' => array(
'title' => $lang['strname'],
'field' => field('no_comment'),
'url' => "plugin_slony.php?{$misc->href}&action=path_properties&",
'vars' => array('no_id' => 'pa_client', 'path_id' => 'no_id'),
),
'actions' => array(
'title' => $lang['stractions'],
),
'no_comment' => array(
'title' => $lang['strcomment'],
'field' => field('no_comment'),
)
);
$actions = array (
'drop' => array(
'title' => $lang['strdrop'],
'url' => "plugin_slony.php?{$misc->href}&action=confirm_drop_path&",
'vars' => array('no_id' => 'pa_client', 'path_id' => 'no_id'),
)
);
$misc->printTable($paths, $columns, $actions, $lang['strnopaths']);
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=create_path&{$misc->href}&no_id={$_REQUEST['no_id']}\">{$lang['strcreatepath']}</a></p>\n";
}
/**
* Display the properties of a path
*/
function doPath($msg = '') {
global $data, $slony, $misc;
global $lang;
$misc->printTrail('slony_path');
$misc->printTitle($lang['strproperties']);
$misc->printMsg($msg);
// Fetch the path information
$path = $slony->getPath($_REQUEST['no_id'], $_REQUEST['path_id']);
if (is_object($path) && $path->recordCount() > 0) {
// Show comment if any
if ($path->fields['no_comment'] !== null)
echo "<p class=\"comment\">", $misc->printVal($path->fields['no_comment']), "</p>\n";
echo "<table>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strnodename']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($path->fields['no_comment']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strnodeid']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($path->fields['no_id']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strconninfo']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($path->fields['pa_conninfo']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strconnretry']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($path->fields['pa_connretry']), "</td></tr>\n";
echo "</table>\n";
}
else echo "<p>{$lang['strnodata']}</p>\n";
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=confirm_drop_path&{$misc->href}&no_id={$_REQUEST['no_id']}&path_id={$_REQUEST['path_id']}\">{$lang['strdrop']}</a></p>\n";
}
/**
* Displays a screen where they can enter a new path
*/
function doCreatePath($confirm, $msg = '') {
global $data, $slony, $misc;
global $lang;
if ($confirm) {
if (!isset($_POST['pathserver'])) $_POST['pathserver'] = '';
if (!isset($_POST['pathconn'])) $_POST['pathconn'] = '';
if (!isset($_POST['pathretry'])) $_POST['pathretry'] = '10';
// Fetch all servers
$nodes = $slony->getNodes();
$misc->printTrail('slony_paths');
$misc->printTitle($lang['strcreatepath']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table style=\"width: 100%\">\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strnodename']}</th>\n";
echo "\t\t<td class=\"data1\">\n\t\t\t<select name=\"pathserver\">\n";
while (!$nodes->EOF) {
echo "\t\t\t\t<option value=\"{$nodes->fields['no_id']}\"",
($nodes->fields['no_id'] == $_POST['pathserver']) ? ' selected="selected"' : '', ">", htmlspecialchars($nodes->fields['no_comment']), "</option>\n";
$nodes->moveNext();
}
echo "\t\t\t</select>\n\t\t</td>\n\t\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strconninfo']}</th>\n";
echo "\t\t<td class=\"data1\"><input name=\"pathconn\" size=\"32\" maxlength=\"{$data->_maxNameLen}\" value=\"",
htmlspecialchars($_POST['pathconn']), "\" /></td>\n\t</tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strconnretry']}</th>\n";
echo "\t\t<td class=\"data1\"><input name=\"pathretry\" size=\"32\" maxlength=\"{$data->_maxNameLen}\" value=\"",
htmlspecialchars($_POST['pathretry']), "\" /></td>\n\t</tr>\n";
echo "\t</tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save_create_path\" />\n";
echo "<input type=\"hidden\" name=\"no_id\" value=\"", htmlspecialchars($_REQUEST['no_id']), "\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strcreate']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
}
else {
if (trim($_POST['pathconn']) == '') {
doCreatePath(true, $lang['strpathneedsconninfo']);
return;
}
elseif (trim($_POST['pathretry']) == '') {
doCreatePath(true, $lang['strpathneedsconnretry']);
return;
}
$status = $slony->createPath($_POST['no_id'], $_POST['pathserver'], $_POST['pathconn'], $_POST['pathretry']);
if ($status == 0)
doPaths($lang['strpathcreated']);
else
doCreatePath(true, $lang['strpathcreatedbad']);
}
}
/**
* Show confirmation of drop and perform actual drop of a path
*/
function doDropPath($confirm) {
global $slony, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('slony_cluster');
$misc->printTitle($lang['strdrop']);
echo "<p>", sprintf($lang['strconfdroppath'], $misc->printVal($_REQUEST['path_id'])), "</p>\n";
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop_path\" />\n";
echo "<input type=\"hidden\" name=\"no_id\" value=\"", htmlspecialchars($_REQUEST['no_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"path_id\" value=\"", htmlspecialchars($_REQUEST['path_id']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $slony->dropPath($_REQUEST['no_id'], $_REQUEST['path_id']);
if ($status == 0)
doPaths($lang['strpathdropped']);
else
doPaths($lang['strpathdroppedbad']);
}
}
// LISTENS
/**
* List all the listens
*/
function doListens($msg = '') {
global $slony, $misc;
global $lang;
$misc->printTrail('database');
$misc->printMsg($msg);
$listens = $slony->getListens($_REQUEST['no_id']);
$columns = array(
'no_name' => array(
'title' => $lang['strname'],
'field' => field('no_comment'),
'url' => "plugin_slony.php?{$misc->href}&action=listen_properties&",
'vars' => array('no_id' => 'li_receiver', 'listen_id' => 'no_id', 'origin_id' => 'li_origin'),
),
'actions' => array(
'title' => $lang['stractions'],
),
'no_comment' => array(
'title' => $lang['strcomment'],
'field' => field('no_comment'),
)
);
$actions = array (
'drop' => array(
'title' => $lang['strdrop'],
'url' => "plugin_slony.php?{$misc->href}&action=confirm_drop_listen&",
'vars' => array('no_id' => 'li_receiver', 'listen_id' => 'no_id', 'origin_id' => 'li_origin'),
)
);
$misc->printTable($listens, $columns, $actions, $lang['strnolistens']);
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=create_listen&{$misc->href}&no_id={$_REQUEST['no_id']}\">{$lang['strcreatelisten']}</a></p>\n";
}
/**
* Display the properties of a listen
*/
function doListen($msg = '') {
global $data, $slony, $misc;
global $lang;
$misc->printTrail('slony_path');
$misc->printTitle($lang['strproperties']);
$misc->printMsg($msg);
// Fetch the listen information
$listen = $slony->getListen($_REQUEST['no_id'], $_REQUEST['listen_id']);
if (is_object($listen) && $listen->recordCount() > 0) {
// Show comment if any
if ($listen->fields['no_comment'] !== null)
echo "<p class=\"comment\">", $misc->printVal($listen->fields['no_comment']), "</p>\n";
echo "<table>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Provider</th>\n";
echo "<td class=\"data1\">", $misc->printVal($listen->fields['no_comment']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Provider ID</th>\n";
echo "<td class=\"data1\">", $misc->printVal($listen->fields['li_provider']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Origin</th>\n";
echo "<td class=\"data1\">", $misc->printVal($listen->fields['origin']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Origin ID</th>\n";
echo "<td class=\"data1\">", $misc->printVal($listen->fields['li_origin']), "</td></tr>\n";
echo "</table>\n";
}
else echo "<p>{$lang['strnodata']}</p>\n";
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=confirm_drop_listen&{$misc->href}&no_id={$_REQUEST['no_id']}&listen_id={$_REQUEST['listen_id']}&origin_id={$listen->fields['li_origin']}\">{$lang['strdrop']}</a></p>\n";
}
/**
* Displays a screen where they can enter a new listen
*/
function doCreateListen($confirm, $msg = '') {
global $data, $slony, $misc;
global $lang;
if ($confirm) {
if (!isset($_POST['listenorigin'])) $_POST['listenorigin'] = '';
if (!isset($_POST['listenprovider'])) $_POST['listenprovider'] = '';
// Fetch all servers
$nodes = $slony->getNodes();
$misc->printTrail('slony_listens');
$misc->printTitle($lang['strcreatelisten']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table style=\"width: 100%\">\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">Origin</th>\n";
echo "\t\t<td class=\"data1\">\n\t\t\t<select name=\"listenorigin\">\n";
while (!$nodes->EOF) {
echo "\t\t\t\t<option value=\"{$nodes->fields['no_id']}\"",
($nodes->fields['no_id'] == $_POST['listenorigin']) ? ' selected="selected"' : '', ">", htmlspecialchars($nodes->fields['no_comment']), "</option>\n";
$nodes->moveNext();
}
echo "\t\t\t</select>\n\t\t</td>\n\t\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">Provider</th>\n";
echo "\t\t<td class=\"data1\">\n\t\t\t<select name=\"listenprovider\">\n";
$nodes->moveFirst();
while (!$nodes->EOF) {
echo "\t\t\t\t<option value=\"{$nodes->fields['no_id']}\"",
($nodes->fields['no_id'] == $_POST['listenprovider']) ? ' selected="selected"' : '', ">", htmlspecialchars($nodes->fields['no_comment']), "</option>\n";
$nodes->moveNext();
}
echo "\t\t\t</select>\n\t\t</td>\n\t\n";
echo "\t</tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save_create_listen\" />\n";
echo "<input type=\"hidden\" name=\"no_id\" value=\"", htmlspecialchars($_REQUEST['no_id']), "\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strcreate']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
}
else {
$status = $slony->createListen($_POST['no_id'], $_POST['listenorigin'], $_POST['listenprovider']);
if ($status == 0)
doListens($lang['strlistencreated']);
else
doCreateListen(true, $lang['strlistencreatedbad']);
}
}
/**
* Show confirmation of drop and perform actual drop of a listen
*/
function doDropListen($confirm) {
global $slony, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('slony_cluster');
$misc->printTitle($lang['strdrop']);
echo "<p>", sprintf($lang['strconfdroplisten'], $misc->printVal($_REQUEST['listen_id'])), "</p>\n";
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop_listen\" />\n";
echo "<input type=\"hidden\" name=\"no_id\" value=\"", htmlspecialchars($_REQUEST['no_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"listen_id\" value=\"", htmlspecialchars($_REQUEST['listen_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"origin_id\" value=\"", htmlspecialchars($_REQUEST['origin_id']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $slony->dropListen($_REQUEST['no_id'], $_REQUEST['origin_id'], $_REQUEST['listen_id']);
if ($status == 0)
doListens($lang['strlistendropped']);
else
doListens($lang['strlistendroppedbad']);
}
}
// REPLICATION SETS
/**
* List all the replication sets
*/
function doReplicationSets($msg = '') {
global $slony, $misc;
global $lang;
$misc->printTrail('slony_cluster');
$misc->printTabs('slony_cluster', 'sets');
$misc->printMsg($msg);
$sets = $slony->getReplicationSets();
$columns = array(
'set_name' => array(
'title' => $lang['strname'],
'field' => field('set_comment'),
'url' => "plugin_slony.php?{$misc->href}&action=set_properties&",
'vars' => array('set_id' => 'set_id'),
),
'actions' => array(
'title' => $lang['stractions'],
),
'set_comment' => array(
'title' => $lang['strcomment'],
'field' => field('set_comment'),
)
);
$actions = array (
'drop' => array(
'title' => $lang['strdrop'],
'url' => "plugin_slony.php?{$misc->href}&action=confirm_drop_set&",
'vars' => array('set_id' => 'set_id'),
),
'lock' => array(
'title' => $lang['strlock'],
'url' => "plugin_slony.php?{$misc->href}&action=confirm_lock_set&",
'vars' => array('set_id' => 'set_id'),
),
'unlock' => array(
'title' => $lang['strunlock'],
'url' => "plugin_slony.php?{$misc->href}&action=confirm_unlock_set&",
'vars' => array('set_id' => 'set_id'),
),
'merge' => array(
'title' => $lang['strmerge'],
'url' => "plugin_slony.php?{$misc->href}&action=merge_set&",
'vars' => array('set_id' => 'set_id'),
),
'move' => array(
'title' => $lang['strmove'],
'url' => "plugin_slony.php?{$misc->href}&action=move_set&",
'vars' => array('set_id' => 'set_id'),
),
'execute' => array(
'title' => $lang['strexecute'],
'url' => "plugin_slony.php?{$misc->href}&action=execute_set&",
'vars' => array('set_id' => 'set_id'),
)
);
$misc->printTable($sets, $columns, $actions, $lang['strnorepsets']);
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=create_set&{$misc->href}\">{$lang['strcreaterepset']}</a></p>\n";
}
/**
* Display the properties of a replication set
*/
function doReplicationSet($msg = '') {
global $data, $slony, $misc;
global $lang;
$misc->printTrail('slony_set');
$misc->printTitle($lang['strproperties']);
$misc->printMsg($msg);
// Fetch the set information
$set = $slony->getReplicationSet($_REQUEST['set_id']);
if (is_object($set) && $set->recordCount() > 0) {
// Show comment if any
if ($set->fields['set_comment'] !== null)
echo "<p class=\"comment\">", $misc->printVal($set->fields['set_comment']), "</p>\n";
echo "<table>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strname']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($set->fields['set_comment']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strid']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($set->fields['set_id']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strlocked']}</th>\n";
echo "<td class=\"data1\">", ($data->phpBool($set->fields['is_locked'])) ? $lang['stryes'] : $lang['strno'], "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Origin ID</th>\n";
echo "<td class=\"data1\">", $misc->printVal($set->fields['set_origin']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Origin Node</th>\n";
echo "<td class=\"data1\">", $misc->printVal($set->fields['no_comment']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Subscriptions</th>\n";
echo "<td class=\"data1\">", $misc->printVal($set->fields['subscriptions']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strcomment']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($set->fields['set_comment']), "</td></tr>\n";
echo "</table>\n";
}
else echo "<p>{$lang['strnodata']}</p>\n";
echo "<ul class=\"navlink\"><li><a href=\"plugin_slony.php?action=confirm_drop_set&{$misc->href}&set_id={$_REQUEST['set_id']}\">{$lang['strdrop']}</a></li>\n";
echo "\t<li><a href=\"plugin_slony.php?action=confirm_lock_set&{$misc->href}&set_id={$_REQUEST['set_id']}\">{$lang['strlock']}</a></li>\n";
echo "\t<li><a href=\"plugin_slony.php?action=confirm_unlock_set&{$misc->href}&set_id={$_REQUEST['set_id']}\">{$lang['strunlock']}</a></li>\n";
echo "\t<li><a href=\"plugin_slony.php?action=merge_set&{$misc->href}&set_id={$_REQUEST['set_id']}\">{$lang['strmerge']}</a></li>\n";
echo "\t<li><a href=\"plugin_slony.php?action=move_set&{$misc->href}&set_id={$_REQUEST['set_id']}\">{$lang['strmove']}</a></li>\n";
echo "\t<li><a href=\"plugin_slony.php?action=execute_set&{$misc->href}&set_id={$_REQUEST['set_id']}\">{$lang['strexecute']}</a></li></ul>\n";
}
/**
* Displays a screen where they can enter a new set
*/
function doCreateReplicationSet($confirm, $msg = '') {
global $slony, $misc;
global $lang;
if ($confirm) {
if (!isset($_POST['setid'])) $_POST['setid'] = '';
if (!isset($_POST['setcomment'])) $_POST['setcomment'] = '';
$misc->printTrail('slony_sets');
$misc->printTitle($lang['strcreaterepset']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table style=\"width: 100%\">\n";
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strid']}</th>\n";
echo "\t\t<td class=\"data1\"><input name=\"setid\" size=\"5\" value=\"",
htmlspecialchars($_POST['setid']), "\" /></td>\n\t</tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strcomment']}</th>\n";
echo "\t\t<td class=\"data1\"><textarea name=\"setcomment\" rows=\"3\" cols=\"32\">",
htmlspecialchars($_POST['setcomment']), "</textarea></td>\n\t</tr>\n";
echo "\t</tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save_create_set\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strcreate']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
}
else {
$status = $slony->createReplicationSet($_POST['setid'], $_POST['setcomment']);
if ($status == 0)
doReplicationSets($lang['strrepsetcreated']);
else
doCreateReplicationSet(true, $lang['strrepsetcreatedbad']);
}
}
/**
* Show confirmation of drop and perform actual drop of a set
*/
function doDropReplicationSet($confirm) {
global $slony, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('slony_cluster');
$misc->printTitle($lang['strdrop']);
echo "<p>", sprintf($lang['strconfdroprepset'], $misc->printVal($_REQUEST['set_id'])), "</p>\n";
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop_set\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $slony->dropReplicationSet($_REQUEST['set_id']);
if ($status == 0)
doReplicationSet($lang['strrepsetdropped']);
else
doReplicationSet($lang['strrepsetdroppedbad']);
}
}
/**
* Show confirmation of lock and perform actual lock of a set
*/
function doLockReplicationSet($confirm) {
global $slony, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('slony_cluster');
$misc->printTitle($lang['strlock']);
echo "<p>", sprintf($lang['strconflockrepset'], $misc->printVal($_REQUEST['set_id'])), "</p>\n";
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"lock_set\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"lock\" value=\"{$lang['strlock']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $slony->lockReplicationSet($_REQUEST['set_id'], true);
if ($status == 0)
doReplicationSet($lang['strrepsetlocked']);
else
doReplicationSet($lang['strrepsetlockedbad']);
}
}
/**
* Show confirmation of unlock and perform actual unlock of a set
*/
function doUnlockReplicationSet($confirm) {
global $slony, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('slony_cluster');
$misc->printTitle($lang['strunlock']);
echo "<p>", sprintf($lang['strconfunlockrepset'], $misc->printVal($_REQUEST['set_id'])), "</p>\n";
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"unlock_set\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"unlock\" value=\"{$lang['strunlock']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $slony->lockReplicationSet($_REQUEST['set_id'], false);
if ($status == 0)
doReplicationSets($lang['strrepsetunlocked']);
else
doReplicationSets($lang['strrepsetunlockedbad']);
}
}
/**
* Displays a screen where they can merge one set into another
*/
function doMergeReplicationSet($confirm, $msg = '') {
global $slony, $misc;
global $lang;
if ($confirm) {
if (!isset($_POST['target'])) $_POST['target'] = '';
$sets = $slony->getReplicationSets();
$misc->printTrail('slony_sets');
$misc->printTitle($lang['strmerge']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table>\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strmergeinto']}</th>\n";
echo "<td class=\"data1\" colspan=\"3\"><select name=\"target\">";
while (!$sets->EOF) {
if ($sets->fields['set_id'] != $_REQUEST['set_id']) {
echo "<option value=\"{$sets->fields['set_id']}\">";
echo htmlspecialchars($sets->fields['set_comment']), "</option>\n";
}
$sets->moveNext();
}
echo "</select></td></tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save_merge_set\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strmerge']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
}
else {
$status = $slony->mergeReplicationSet($_POST['set_id'], $_POST['target']);
if ($status == 0)
doReplicationSet($lang['strrepsetmerged']);
else
doMergeReplicationSet(true, $lang['strrepsetmergedbad']);
}
}
/**
* Displays a screen where they can move one set into another
*/
function doMoveReplicationSet($confirm, $msg = '') {
global $slony, $misc;
global $lang;
if ($confirm) {
if (!isset($_POST['new_origin'])) $_POST['new_origin'] = '';
$nodes = $slony->getNodes();
$set = $slony->getReplicationSet($_REQUEST['set_id']);
$misc->printTrail('slony_sets');
$misc->printTitle($lang['strmove']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table>\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strneworigin']}</th>\n";
echo "<td class=\"data1\" colspan=\"3\"><select name=\"new_origin\">";
while (!$nodes->EOF) {
if ($nodes->fields['no_id'] != $set->fields['set_origin']) {
echo "<option value=\"{$nodes->fields['no_id']}\">";
echo htmlspecialchars($nodes->fields['no_comment']), "</option>\n";
}
$nodes->moveNext();
}
echo "</select></td></tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save_move_set\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strmove']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
}
else {
$status = $slony->moveReplicationSet($_POST['set_id'], $_POST['new_origin']);
if ($status == 0)
doReplicationSet($lang['strrepsetmoved']);
else
doMoveReplicationSet(true, $lang['strrepsetmovedbad']);
}
}
/**
* Displays a screen where they can enter a DDL script to
* be executed on all or a particular node, for this set.
*/
function doExecuteReplicationSet($confirm, $msg = '') {
global $slony, $misc;
global $lang;
if ($confirm) {
if (!isset($_POST['script'])) $_POST['script'] = '';
$nodes = $slony->getNodes();
$misc->printTrail('slony_sets');
$misc->printTitle($lang['strexecute']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table>\n";
/* Slony 1.1 only
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['stronlyonnode']}</th>\n";
echo "<td class=\"data1\" colspan=\"3\"><select name=\"only_on_node\">";
echo "<option value=\"0\"></option>\n";
while (!$nodes->EOF) {
echo "<option value=\"{$nodes->fields['no_id']}\"", ($_POST['only_on_node'] == $nodes->fields['no_id'] ? ' selected="selected"' : ''), ">";
echo htmlspecialchars($nodes->fields['no_comment']), "</option>\n";
$nodes->moveNext();
}
echo "</select></td></tr>\n";
*/
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strddlscript']}</th>\n";
echo "\t\t<td class=\"data1\"><textarea name=\"script\" rows=\"20\" cols=\"40\">",
htmlspecialchars($_POST['script']), "</textarea></td>\n\t</tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save_execute_set\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strexecute']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
}
else {
if (trim($_POST['script']) == '') {
doExecuteReplicationSet(true, $lang['strscriptneedsbody']);
return;
}
$status = $slony->executeReplicationSet($_POST['set_id'], $_POST['script']);
if ($status == 0)
doReplicationSet($lang['strscriptexecuted']);
else
doExecuteReplicationSet(true, $lang['strscriptexecutedbad']);
}
}
// TABLES
/**
* List all the tables in a replication set
*/
function doTables($msg = '') {
global $data, $slony, $misc;
global $lang;
$misc->printTrail('database');
$misc->printMsg($msg);
$tables = $slony->getTables($_REQUEST['set_id']);
$columns = array(
'table' => array(
'title' => $lang['strtable'],
'field' => field('qualname'),
'url' => "redirect.php?subject=table&{$misc->href}&",
'vars' => array('table' => 'relname', 'schema' => 'nspname'),
),
'owner' => array(
'title' => $lang['strowner'],
'field' => field('relowner'),
),
'tablespace' => array(
'title' => $lang['strtablespace'],
'field' => field('tablespace'),
),
'tuples' => array(
'title' => $lang['strestimatedrowcount'],
'field' => field('reltuples'),
'type' => 'numeric',
),
'actions' => array(
'title' => $lang['stractions'],
),
'comment' => array(
'title' => $lang['strcomment'],
'field' => field('relcomment'),
),
);
$actions = array(
'drop' => array(
'title' => $lang['strdrop'],
'url' => "plugin_slony.php?{$misc->href}&action=confirm_drop_table&set_id={$_REQUEST['set_id']}&",
'vars' => array('tab_id' => 'tab_id', 'qualname' => 'qualname'),
),
'move' => array(
'title' => $lang['strmove'],
'url' => "plugin_slony.php?{$misc->href}&action=move_table&set_id={$_REQUEST['set_id']}&stage=1&",
'vars' => array('tab_id' => 'tab_id'),
)
);
if (!$data->hasTablespaces()) unset($columns['tablespace']);
$misc->printTable($tables, $columns, $actions, $lang['strnotables']);
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=add_table&stage=1&set_id={$_REQUEST['set_id']}&{$misc->href}\">{$lang['straddtable']}</a></p>\n";
}
/**
* Displays a screen where they can add a table to a
* replication set.
*/
function doAddTable($stage, $msg = '') {
global $data, $slony, $misc;
global $lang;
switch ($stage) {
case 1:
if (!isset($_POST['tab_id'])) $_POST['tab_id'] = '';
if (!isset($_POST['comment'])) $_POST['comment'] = '';
$tables = $slony->getNonRepTables();
$misc->printTrail('slony_sets');
$misc->printTitle($lang['straddtable']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table style=\"width: 100%\">\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strtable']}</th>\n";
echo "<td class=\"data1\" colspan=\"3\"><select name=\"target\">";
while (!$tables->EOF) {
$key = array('schemaname' => $tables->fields['nspname'], 'tablename' => $tables->fields['relname']);
$key = serialize($key);
echo "<option value=\"", htmlspecialchars($key), "\">";
echo htmlspecialchars($tables->fields['nspname']), '.';
echo htmlspecialchars($tables->fields['relname']), "</option>\n";
$tables->moveNext();
}
echo "</select></td></tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strid']}</th>\n";
echo "\t\t<td class=\"data1\"><input name=\"tab_id\" size=\"5\" value=\"",
htmlspecialchars($_POST['tab_id']), "\" /></td>\n\t</tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strcomment']}</th>\n";
echo "\t\t<td class=\"data1\"><textarea name=\"comment\" rows=\"3\" cols=\"32\">",
htmlspecialchars($_POST['comment']), "</textarea></td>\n\t</tr>\n";
echo "\t</tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"add_table\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"stage\" value=\"2\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strnext']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
break;
case 2:
// Unserialize table and fetch. This is a bit messy
// because the table could be in another schema.
$_REQUEST['target'] = unserialize($_REQUEST['target']);
$data->setSchema($_REQUEST['target']['schemaname']);
// Get indexes
$indexes = $data->getIndexes($_REQUEST['target']['tablename'], true);
if ($indexes->recordCount() == 0) {
doAddTable(1, $lang['strtableneedsuniquekey']);
return;
}
// Get triggers
$triggers = $data->getTriggers($_REQUEST['target']['tablename']);
// If only one index and no triggers then jump to next step
if ($indexes->recordCount() == 1 && $triggers->recordCount() == 0) {
$_REQUEST['idxname'] = $indexes->fields['indname'];
$_REQUEST['nspname'] = $_REQUEST['target']['schemaname'];
$_REQUEST['relname'] = $_REQUEST['target']['tablename'];
$_REQUEST['target'] = serialize($_REQUEST['target']);
doAddTable(3);
return;
}
$misc->printTrail('slony_sets');
$misc->printTitle($lang['straddtable']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table>\n";
if ($indexes->recordCount() > 1) {
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strindex']}</th>\n";
echo "<td class=\"data1\" colspan=\"3\"><select name=\"idxname\">";
while (!$indexes->EOF) {
echo "<option value=\"", htmlspecialchars($indexes->fields['indname']), "\">";
echo htmlspecialchars($indexes->fields['indname']), "</option>\n";
$indexes->moveNext();
}
echo "</select></td></tr>\n";
}
else {
echo "<input type=\"hidden\" name=\"idxname\" value=\"", htmlspecialchars($indexes->fields['indname']), "\" />\n";
}
if ($triggers->recordCount() > 0) {
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strtriggers']}</th>\n";
echo "<td class=\"data1\" colspan=\"3\"><p>{$lang['strtabletriggerstoretain']}</p>\n";
while (!$triggers->EOF) {
echo "<input type=\"checkbox\" id=\"storedtriggers[", htmlspecialchars($triggers->fields['tgname']), "]\" name=\"storedtriggers[", htmlspecialchars($triggers->fields['tgname']), "]\">";
echo "<label for=\"storedtriggers[", htmlspecialchars($triggers->fields['tgname']), "]\">", htmlspecialchars($triggers->fields['tgname']), "</label><br/>\n";
$triggers->moveNext();
}
echo "</select></td></tr>\n";
}
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"add_table\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"tab_id\" value=\"", htmlspecialchars($_REQUEST['tab_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"comment\" value=\"", htmlspecialchars($_REQUEST['comment']), "\" />\n";
echo "<input type=\"hidden\" name=\"nspname\" value=\"", htmlspecialchars($_REQUEST['target']['schemaname']), "\" />\n";
echo "<input type=\"hidden\" name=\"relname\" value=\"", htmlspecialchars($_REQUEST['target']['tablename']), "\" />\n";
echo "<input type=\"hidden\" name=\"target\" value=\"", htmlspecialchars(serialize($_REQUEST['target'])), "\" />\n";
echo "<input type=\"hidden\" name=\"stage\" value=\"3\" />\n";
echo "<input type=\"submit\" value=\"{$lang['stradd']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
break;
case 3:
if (!isset($_REQUEST['storedtriggers'])) $_REQUEST['storedtriggers'] = array();
$status = $slony->addTable($_REQUEST['set_id'], $_REQUEST['tab_id'], $_REQUEST['nspname'], $_REQUEST['relname'],
$_REQUEST['idxname'], $_REQUEST['comment'], array_keys($_REQUEST['storedtriggers']));
if ($status == 0)
doTables($lang['strtableaddedtorepset']);
else
doAddTable(2, $lang['strtableaddedtorepsetbad']);
break;
}
}
/**
* Displays a screen where they can move a table to a
* replication set.
*/
function doMoveTable($stage, $msg = '') {
global $data, $slony, $misc;
global $lang;
switch ($stage) {
case 1:
if (!isset($_POST['new_set_id'])) $_POST['new_set_id'] = '';
$sets = $slony->getReplicationSets();
$misc->printTrail('slony_sets');
$misc->printTitle($lang['strmove']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table>\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strnewrepset']}</th>\n";
echo "<td class=\"data1\" colspan=\"3\"><select name=\"new_set_id\">";
while (!$sets->EOF) {
if ($sets->fields['set_id'] != $_REQUEST['set_id']) {
echo "<option value=\"{$sets->fields['set_id']}\">";
echo htmlspecialchars($sets->fields['set_comment']), "</option>\n";
}
$sets->moveNext();
}
echo "</select></td></tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"move_table\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"tab_id\" value=\"", htmlspecialchars($_REQUEST['tab_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"stage\" value=\"2\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strmove']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
break;
case 2:
$status = $slony->moveTable($_REQUEST['tab_id'], $_REQUEST['new_set_id']);
if ($status == 0)
doTables('Table moved to replication set.');
else
doMoveTable(1, 'Failed moving table to replication set.');
break;
}
}
/**
* Show confirmation of drop and perform actual drop of a table from a
* replication set.
*/
function doDropTable($confirm) {
global $slony, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('slony_cluster');
$misc->printTitle($lang['strdrop']);
echo "<p>", sprintf($lang['strconfremovetablefromrepset'],
$misc->printVal($_REQUEST['qualname']), $misc->printVal($_REQUEST['set_id'])), "</p>\n";
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop_table\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"tab_id\" value=\"", htmlspecialchars($_REQUEST['tab_id']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $slony->dropTable($_REQUEST['tab_id']);
if ($status == 0)
doTables($lang['strtableremovedfromrepset']);
else
doTables($lang['strtableremovedfromrepsetbad']);
}
}
// SEQUENCES
/**
* List all the sequences in a replication set
*/
function doSequences($msg = '') {
global $data, $slony, $misc;
global $lang;
$misc->printTrail('database');
$misc->printMsg($msg);
$sequences = $slony->getSequences($_REQUEST['set_id']);
$columns = array(
'sequence' => array(
'title' => $lang['strsequence'],
'field' => field('qualname'),
'url' => "sequences.php?action=properties&{$misc->href}&",
'vars' => array('sequence' => 'seqname', 'schema' => 'nspname'),
),
'owner' => array(
'title' => $lang['strowner'],
'field' => field('seqowner'),
),
'actions' => array(
'title' => $lang['stractions'],
),
'comment' => array(
'title' => $lang['strcomment'],
'field' => field('seqcomment'),
),
);
$actions = array(
'drop' => array(
'title' => $lang['strdrop'],
'url' => "plugin_slony.php?{$misc->href}&action=confirm_drop_sequence&set_id={$_REQUEST['set_id']}&",
'vars' => array('seq_id' => 'seq_id', 'qualname' => 'qualname'),
),
'move' => array(
'title' => $lang['strmove'],
'url' => "plugin_slony.php?{$misc->href}&action=move_sequence&set_id={$_REQUEST['set_id']}&stage=1&",
'vars' => array('seq_id' => 'seq_id'),
)
);
$misc->printTable($sequences, $columns, $actions, $lang['strnosequences']);
echo "<p><a class=\"navlink\" href=\"plugin_slony.php?action=add_sequence&stage=1&set_id={$_REQUEST['set_id']}&{$misc->href}\">{$lang['straddsequence']}</a></p>\n";
}
/**
* Displays a screen where they can add a sequence to a
* replication set.
*/
function doAddSequence($stage, $msg = '') {
global $data, $slony, $misc;
global $lang;
switch ($stage) {
case 1:
if (!isset($_POST['seq_id'])) $_POST['seq_id'] = '';
if (!isset($_POST['comment'])) $_POST['comment'] = '';
$sequences = $data->getSequences(true);
$misc->printTrail('slony_sets');
$misc->printTitle($lang['straddsequence']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<table style=\"width: 100%\">\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strsequence']}</th>\n";
echo "<td class=\"data1\" colspan=\"3\"><select name=\"target\">";
while (!$sequences->EOF) {
$key = array('schemaname' => $sequences->fields['nspname'], 'sequencename' => $sequences->fields['seqname']);
$key = serialize($key);
echo "<option value=\"", htmlspecialchars($key), "\">";
echo htmlspecialchars($sequences->fields['nspname']), '.';
echo htmlspecialchars($sequences->fields['seqname']), "</option>\n";
$sequences->moveNext();
}
echo "</select></td></tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strid']}</th>\n";
echo "\t\t<td class=\"data1\"><input name=\"seq_id\" size=\"5\" value=\"",
htmlspecialchars($_POST['seq_id']), "\" /></td>\n\t</tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strcomment']}</th>\n";
echo "\t\t<td class=\"data1\"><textarea name=\"comment\" rows=\"3\" cols=\"32\">",
htmlspecialchars($_POST['comment']), "</textarea></td>\n\t</tr>\n";
echo "\t</tr>\n";
echo "</table>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"add_sequence\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"stage\" value=\"2\" />\n";
echo "<input type=\"submit\" value=\"{$lang['stradd']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
break;
case 2:
// Unserialize sequence.
$_REQUEST['target'] = unserialize($_REQUEST['target']);
$status = $slony->addSequence($_REQUEST['set_id'], $_REQUEST['seq_id'],
$_REQUEST['target']['schemaname'] . '.' . $_REQUEST['target']['sequencename'],
$_REQUEST['comment']);
if ($status == 0)
doSequences($lang['strsequenceaddedtorepset']);
else
doAddSequence(1, $lang['strsequenceaddedtorepsetbad']);
break;
}
}
/**
* Show confirmation of drop and perform actual drop of a sequence from a
* replication set.
*/
function doDropSequence($confirm) {
global $slony, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('slony_cluster');
$misc->printTitle($lang['strdrop']);
echo "<p>", sprintf($lang['strconfremovesequencefromrepset'],
$misc->printVal($_REQUEST['qualname']), $misc->printVal($_REQUEST['set_id'])), "</p>\n";
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop_sequence\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"seq_id\" value=\"", htmlspecialchars($_REQUEST['seq_id']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $slony->dropSequence($_REQUEST['seq_id']);
if ($status == 0)
doSequences($lang['strsequenceremovedfromrepset']);
else
doSequences($lang['strsequenceremovedfromrepsetbad']);
}
}
/**
* Displays a screen where they can move a sequence to a
* replication set.
*/
function doMoveSequence($stage, $msg = '') {
global $data, $slony, $misc;
global $lang;
switch ($stage) {
case 1:
if (!isset($_POST['new_set_id'])) $_POST['new_set_id'] = '';
$sets = $slony->getReplicationSets();
$misc->printTrail('slony_sets');
$misc->printTitle($lang['strmove']);
$misc->printMsg($msg);
echo "<form action=\"plugin_slony.php\" method=\"post\">\n";
echo $misc->form;
echo "<sequence>\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strnewrepset']}</th>\n";
echo "<td class=\"data1\" colspan=\"3\"><select name=\"new_set_id\">";
while (!$sets->EOF) {
if ($sets->fields['set_id'] != $_REQUEST['set_id']) {
echo "<option value=\"{$sets->fields['set_id']}\">";
echo htmlspecialchars($sets->fields['set_comment']), "</option>\n";
}
$sets->moveNext();
}
echo "</select></td></tr>\n";
echo "</sequence>\n";
echo "<p>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"move_sequence\" />\n";
echo "<input type=\"hidden\" name=\"set_id\" value=\"", htmlspecialchars($_REQUEST['set_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"seq_id\" value=\"", htmlspecialchars($_REQUEST['seq_id']), "\" />\n";
echo "<input type=\"hidden\" name=\"stage\" value=\"2\" />\n";
echo "<input type=\"submit\" value=\"{$lang['strmove']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</p>\n";
echo "</form>\n";
break;
case 2:
$status = $slony->moveSequence($_REQUEST['seq_id'], $_REQUEST['new_set_id']);
if ($status == 0)
doSequences('Sequence moved to replication set.');
else
doMoveSequence(1, 'Failed moving sequence to replication set.');
break;
}
}
// SUBSCRIPTIONS
/**
* List all the subscriptions
*/
function doSubscriptions($msg = '') {
global $slony, $misc;
global $lang;
$misc->printTrail('database');
$misc->printMsg($msg);
$subscriptions = $slony->getSubscribedNodes($_REQUEST['set_id']);
$columns = array(
'no_name' => array(
'title' => $lang['strname'],
'field' => field('no_comment'),
'url' => "plugin_slony.php?{$misc->href}&action=subscription_properties&",
'vars' => array('set_id' => 'sub_set', 'no_id' => 'no_id'),
),
'no_comment' => array(
'title' => $lang['strcomment'],
'field' => field('no_comment'),
)
);
$actions = array ();
$misc->printTable($subscriptions, $columns, $actions, $lang['strnosubscriptions']);
}
/**
* Display the properties of a subscription
*/
function doSubscription($msg = '') {
global $data, $slony, $misc;
global $lang;
$misc->printTrail('slony_subscription');
$misc->printTitle($lang['strproperties']);
$misc->printMsg($msg);
// Fetch the subscription information
$subscription = $slony->getSubscription($_REQUEST['set_id'], $_REQUEST['no_id']);
if (is_object($subscription) && $subscription->recordCount() > 0) {
// Show comment if any
if ($subscription->fields['receiver'] !== null)
echo "<p class=\"comment\">", $misc->printVal($subscription->fields['receiver']), "</p>\n";
echo "<table>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Provider ID</th>\n";
echo "<td class=\"data1\">", $misc->printVal($subscription->fields['sub_provider']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Provider Name</th>\n";
echo "<td class=\"data1\">", $misc->printVal($subscription->fields['provider']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Receiver ID</th>\n";
echo "<td class=\"data1\">", $misc->printVal($subscription->fields['sub_receiver']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">Receiver Name</th>\n";
echo "<td class=\"data1\">", $misc->printVal($subscription->fields['receiver']), "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['stractive']}</th>\n";
echo "<td class=\"data1\">", ($data->phpBool($subscription->fields['sub_active'])) ? $lang['stryes'] : $lang['strno'], "</td></tr>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">May Forward</th>\n";
echo "<td class=\"data1\">", ($data->phpBool($subscription->fields['sub_forward'])) ? $lang['stryes'] : $lang['strno'], "</td></tr>\n";
echo "</table>\n";
}
else echo "<p>{$lang['strnodata']}</p>\n";
}
// Tree actions
if ($action == 'tree') doTree('clusters');
elseif ($action == 'clusters_top') doTree('clusters_top');
elseif ($action == 'nodes') doTree('nodes');
elseif ($action == 'nodes_top') doTree('nodes_top');
elseif ($action == 'paths') doTree('paths');
elseif ($action == 'listens') doTree('listens');
elseif ($action == 'sets') doTree('sets');
elseif ($action == 'sets_top') doTree('sets_top');
elseif ($action == 'subscriptions') doTree('subscriptions');
elseif ($action == 'sequences') doTree('sequences');
elseif ($action == 'tables') doTree('tables');
$misc->printHeader('Slony');
$misc->printBody();
switch ($action) {
case 'save_create_cluster':
if (isset($_POST['cancel'])) doClusters();
else doCreateCluster(false);
break;
case 'create_cluster':
doCreateCluster(true);
break;
case 'drop_cluster':
if (isset($_POST['cancel'])) doClusters();
else doDropCluster(false);
break;
case 'confirm_drop_cluster':
doDropCluster(true);
break;
case 'nodes_properties':
doNodes();
break;
case 'node_properties':
doNode();
break;
case 'save_create_node':
if (isset($_POST['cancel'])) doNodes();
else doCreateNode(false);
break;
case 'create_node':
doCreateNode(true);
break;
case 'drop_node':
if (isset($_POST['cancel'])) doNodes();
else doDropNode(false);
break;
case 'confirm_drop_node':
doDropNode(true);
break;
case 'failover_node':
if (isset($_POST['cancel'])) doNodes();
else doFailoverNode(false);
break;
case 'confirm_failover_node':
doFailoverNode(true);
break;
case 'paths_properties':
doPaths();
break;
case 'path_properties':
doPath();
break;
case 'save_create_path':
if (isset($_POST['cancel'])) doPaths();
else doCreatePath(false);
break;
case 'create_path':
doCreatePath(true);
break;
case 'drop_path':
if (isset($_POST['cancel'])) doPaths();
else doDropPath(false);
break;
case 'confirm_drop_path':
doDropPath(true);
break;
case 'listens_properties':
doListens();
break;
case 'listen_properties':
doListen();
break;
case 'save_create_listen':
if (isset($_POST['cancel'])) doListens();
else doCreateListen(false);
break;
case 'create_listen':
doCreateListen(true);
break;
case 'drop_listen':
if (isset($_POST['cancel'])) doListens();
else doDropListen(false);
break;
case 'confirm_drop_listen':
doDropListen(true);
break;
case 'sets_properties':
doReplicationSets();
break;
case 'set_properties':
doReplicationSet();
break;
case 'save_create_set':
if (isset($_POST['cancel'])) doReplicationSets();
else doCreateReplicationSet(false);
break;
case 'create_set':
doCreateReplicationSet(true);
break;
case 'drop_set':
if (isset($_POST['cancel'])) doReplicationSets();
else doDropReplicationSet(false);
break;
case 'confirm_drop_set':
doDropReplicationSet(true);
break;
case 'lock_set':
if (isset($_POST['cancel'])) doReplicationSets();
else doLockReplicationSet(false);
break;
case 'confirm_lock_set':
doLockReplicationSet(true);
break;
case 'unlock_set':
if (isset($_POST['cancel'])) doReplicationSets();
else doUnlockReplicationSet(false);
break;
case 'confirm_unlock_set':
doUnlockReplicationSet(true);
break;
case 'save_merge_set':
if (isset($_POST['cancel'])) doReplicationSet();
else doMergeReplicationSet(false);
break;
case 'merge_set':
doMergeReplicationSet(true);
break;
case 'save_move_set':
if (isset($_POST['cancel'])) doReplicationSet();
else doMoveReplicationSet(false);
break;
case 'move_set':
doMoveReplicationSet(true);
break;
case 'save_execute_set':
if (isset($_POST['cancel'])) doReplicationSet();
else doExecuteReplicationSet(false);
break;
case 'execute_set':
doExecuteReplicationSet(true);
break;
case 'tables_properties':
doTables();
break;
case 'add_table':
if (isset($_REQUEST['cancel'])) doTables();
else doAddTable($_REQUEST['stage']);
break;
case 'drop_table':
if (isset($_POST['cancel'])) doTables();
else doDropTable(false);
break;
case 'confirm_drop_table':
doDropTable(true);
break;
case 'move_table':
if (isset($_REQUEST['cancel'])) doTables();
else doMoveTable($_REQUEST['stage']);
break;
case 'sequences_properties':
doSequences();
break;
case 'add_sequence':
if (isset($_REQUEST['cancel'])) doSequences();
else doAddSequence($_REQUEST['stage']);
break;
case 'drop_sequence':
if (isset($_POST['cancel'])) doSequences();
else doDropSequence(false);
break;
case 'confirm_drop_sequence':
doDropSequence(true);
break;
case 'move_sequence':
if (isset($_REQUEST['cancel'])) doSequences();
else doMoveSequence($_REQUEST['stage']);
break;
case 'subscriptions_properties':
doSubscriptions();
break;
case 'subscription_properties':
doSubscription();
break;
case 'cluster_properties':
doCluster();
break;
case 'clusters_properties':
default:
doClusters();
break;
}
$misc->printFooter();
?>
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