mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-09 05:26:50 +09:00
Ian Berry
8754efe241
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/trunk/cacti@131 860744bd-22fc-0310-8c96-e9fe5004b5ca
357 lines
13 KiB
PHP
357 lines
13 KiB
PHP
<?
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function grow_graph_tree($tree_id, $start_branch, $user_id, $options) {
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# GrowTree($tree_id,$start_branch, $options = array()) {
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include_once ('include/form.php');
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include_once ('include/tree_functions.php');
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global $config,$colors,$array_settings,$PHP_SELF,$args;
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$options[num_columns] = 2;
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$options[use_expand_contract] = true;
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$vbar_width = 20;
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/* get the "starting leaf" if the user clicked on a specific branch */
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if (($start_branch != "") && ($start_branch != "0")) {
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$search_key = preg_replace("/0+$/","",db_fetch_cell("select order_key from graph_tree_view_items where id=$start_branch"));
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}
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# print "start_branch = '$start_branch', search_key = '$search_key'<BR>\n";
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$treeinfo = db_fetch_row("SELECT * FROM graph_tree_view WHERE id = $args[tree_id]");
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## This code makes sure that the tree you're trying to show is either a public tree or owned by you.
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# if ($treeinfo[Owner] == '' || ($treeinfo[Owner] != 0 && $treeinfo[Owner] != $user_id)) {
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# print "<P ALIGN=CENTER><strong><font size=\"+1\" color=\"FF0000\">GRAPH TREE IS NOT PUBLIC AND DOESN'T BELONG TO YOU.<BR>ACCESS DENIED!</font></strong></P>\n";
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# exit;
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# }
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# print "<P><strong><A HREF='graph_view.php?action=tree&tree_id=$tree_id'>$treeinfo[Title]</A></strong></P>\n";
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if ($config["global_auth"]["value"] == "on") {
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$sql = "select
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h.id,h.graph_id,h.rra_id,h.type,h.title,h.order_key,
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g.Title as gtitle,
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st.Status as status,
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ag.graphid as aggraphid, ag.userid as aguserid
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from graph_tree_view_items h
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left join rrd_graph g on h.graph_id=g.id
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left join settings_viewing_tree st on (h.id=st.treeitemid and st.userid=$user_id)
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left join auth_graph ag on (g.id=ag.graphid and ag.userid=$user_id)
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where h.tree_id=$tree_id
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and h.order_key like '$search_key%'
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$sql_where
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order by h.order_key";
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}else{
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$sql = "select
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h.id,h.graph_id,h.rra_id,h.type,h.title,h.order_key,
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g.title as gtitle,
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r.name as rname,
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st.Status as status
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from graph_tree_view_items h
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left join rrd_graph g on h.graph_id=g.id
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left join rrd_rra r on h.rraid=r.id
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left join settings_viewing_tree st on (h.id=st.treeitemid and st.userid=$user_id)
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where h.tree_id=$tree_id
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and h.order_key like '$search_key%'
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order by h.order_key";
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}
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# print "$sql<BR>\n";
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$heirarchy = db_fetch_assoc($sql);
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$search_key = preg_replace("/0+$/","",$start_branch);
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## First off, we walk the tree from the top to the root. We do it in that order so that we
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for ($i = (sizeof($heirarchy) - 1); $i > 0; --$i) {
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$leaf = $heirarchy[$i];
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## While we're walking the tree, let's go ahead and set 'hide' flags for any branches that should be hidden (status in settings_viewing_tree == 1)
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if ($leaf[status] == 1) {
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$hide[$leaf[order_key]] = 1;
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print "Adding Hide for '$leaf[order_key]'<BR>\n";
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}
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$tier = tree_tier($leaf[order_key], 2);
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## If there's a graph_id, the leaf is a graph, not a heading, so we increment the parent's num_graphs
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if ($leaf[graph_id]) {
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$parent_key = str_pad(substr($leaf[order_key],0,(($tier - 1) * 2) ),60,'0',STR_PAD_RIGHT);
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++$num_graphs[$parent_key];
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# print "graph_id = '$leaf[graph_id]'. Incrementing parent '$parent_key'.<BR>\n";
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}
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## We also need the max_tier to do colspans so we do this to get it:
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if ($tier > $max_tier) { $max_tier = $tier; }
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}
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## Now that we know how many graphs each heading has and whether it's supposed to be hidden, we walk the tree again from top to root to figure
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## out how many rows each vertical bar should span.
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for ($i = (sizeof($heirarchy) - 1); $i >= 0; --$i) {
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$leaf = $heirarchy[$i];
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$tier = tree_tier($leaf[order_key], 2);
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## Step through the hidden headings to see which entries to skip.
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if (! $hide[$leaf[order_key]]) {
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for ($j = 1; $j < $tier; ++$j) {
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$parent_key = str_pad(substr($leaf[order_key],0,($j * 2) ),60,'0',STR_PAD_RIGHT);
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if ($hide[$parent_key]) {
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$skip[$leaf[order_key]] = 1;
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break;
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}
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}
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}
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if (! $skip[$leaf[order_key]]) {
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if (!$leaf[graph_id]) {
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# print "Checking header $leaf[id], $leaf[order_key], num_graphs = '".$num_graphs[$leaf[order_key]]."'<BR>\n";
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if (! $hide[$leaf[order_key]]) {
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if ($num_graphs[$leaf[order_key]] > 0) {
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++$rowspans[$leaf[order_key]];
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# print "num_graphs[$leaf[order_key]] > 0 - incrementing rowspans[$leaf[order_key]]<BR>\n";
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}
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}
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$j = $tier - 1;
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$parent_key = str_pad(substr($leaf[order_key],0,$j * 2 ),60,'0',STR_PAD_RIGHT);
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$rowspans[$parent_key] += ($rowspans[$leaf[order_key]] + 1);
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# print "Adding ".($rowspans[$leaf[order_key]] + 1)." to rowspans[$parent_key] for $leaf[id]<BR>\n";
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}
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}
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}
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$indent = "<img src=\"images/gray_line.gif\" width=\"".($level * $vbar_width)."\" height=\"1\" align=\"middle\"> ";
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print "<!-- <P>Building Heirarchy w/ ".sizeof($heirarchy)." leaves</P> -->\n";
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DrawMatrixTableBegin();
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$already_open = false;
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## Here we go. Starting the main tree drawing loop.
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if (sizeof($heirarchy) > 0) {
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foreach ($heirarchy as $leaf) {
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if ($skip[$leaf[order_key]]) { continue; }
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$tier = tree_tier($leaf[order_key], 2);
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$current_leaf_type = $leaf[graph_id] ? "graph" : "heading";
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if ($current_leaf_type == 'heading') {
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## If this isn't the first heading, we may have to close tables/rows.
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if ($heading_ct > 0) {
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if ($need_table_close) {
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if ($graph_ct % 2 == 0) { print "</tr>\n"; }
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print "</table></td></tr>\n";
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$already_open = false;
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}
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}
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$colspan = (($max_tier - $tier) * 2);
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$rowspan = $rowspans[$leaf[order_key]];
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# print "Order key = '$leaf[order_key]', rs = '".$rowspans[$leaf[order_key]]."', rowspan = '$rowspan'<BR>\n";
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if (! $already_open) {
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print "<tr>\n";
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$already_open = true;
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}
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if ($options[use_expand_contract]) {
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if ($hide[$leaf[order_key]] == 1) {
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$other_status = '0';
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$ec_icon = 'show';
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} else {
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$other_status = '1';
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$ec_icon = 'hide';
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++$heading_ct;
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}
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print "<td bgcolor=\"$colors[panel]\" align=\"center\" width=\"1\"><a
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href='$PHP_SELF?action=tree&tree_id=$tree_id&start_branch=$start_branch&hide=$other_status&branch_id=$leaf[id]'><img
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src='images/$ec_icon.gif' border='0'></a></td>\n";
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} else {
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print "<td bgcolor=\"$colors[panel]\" width=\"1\">$indent</td>\n";
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}
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print "<td bgcolor=\"$colors[panel]\" colspan=$colspan NOWRAP><strong><a
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href='?tree_id=$tree_id&start_branch=$leaf[id]'>$leaf[title]</a></strong></td>\n</tr>";
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$already_open = false;
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## If a heading isn't hidden and has graphs, start the vertical bar.
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if (! $hide[$leaf[order_key]] && $rowspan > 0) {
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print "<tr><td bgcolor=\"$colors[panel]\" width=\"1%\" rowspan=$rowspan> </td>\n";
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$already_open = true;
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}
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## If this heading has graphs and we're supposed to show graphs, start that table.
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if ($num_graphs[$leaf[order_key]] > 0 && ! $hide[$leaf[order_key]]) {
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$need_table_close = true;
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print "<td colspan=$colspan><table border=0><tr>\n";
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} else {
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$need_table_close = false;
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}
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$graph_ct = 0;
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} else {
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++$graph_ct;
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switch ($array_settings[view_type]) {
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case "1":
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print "<td><a href='graph.php?graphid=$leaf[graph_id]&rraid=all'><img align='middle'
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src='graph_image.php?graphid=$leaf[graph_id]&rraid=$leaf[rra_id]&graph_start=-".$array_settings[time_span].'&graph_height='.
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$array_settings[height].'&graph_width='.$array_settings[width] ."&graph_nolegend=true' border='0' alt='$leaf[gtitle]'></a><td>\n";
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break;
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case "2":
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print "<td><a href='graph.php?graphid=$leaf[graph_id]&rraid=all'>$leaf[gtitle]</a></td>";
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break;
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}
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if ($graph_ct % 2 == 0) { print "</tr><tr>\n"; }
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}
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}
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}
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DrawMatrixTableEnd();
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}
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function grow_polling_tree($start_branch, $user_id, $options) {
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global $config,$colors,$array_settings,$PHP_SELF,$args;
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include_once ('include/form.php');
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include_once ('include/tree_functions.php');
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$options[use_expand_contract] = true;
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$vbar_width = 20;
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/* get the "starting leaf" if the user clicked on a specific branch */
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if (($start_branch != "") && ($start_branch != "0")) {
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$search_key = preg_replace("/0+$/","",db_fetch_cell("select order_key from graph_tree_view_items where id=$start_branch"));
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}
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$sql = "select * from polling_tree
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left join polling_hosts on polling_tree.host_id = polling_hosts.host_id
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left join settings_ds_tree on ( polling_tree.ptree_id = settings_ds_tree.TreeItemID AND settings_ds_tree.userid = $user_id)
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where polling_tree.order_key like '$search_key%'
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and (polling_hosts.profile_id = 0 OR polling_hosts.profile_id IS NULL)
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order by polling_tree.order_key";
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# print "$sql<BR>\n";
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$heirarchy = db_fetch_assoc($sql);
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## First off, we walk the tree from the top to the root. We do it in that order so that we
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for ($i = (sizeof($heirarchy) - 1); $i >= 0; --$i) {
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$leaf = $heirarchy[$i];
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## While we're walking the tree, let's go ahead and set 'hide' flags for any branches that should be hidden (status in settings_viewing_tree == 1)
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if ($leaf[Status] == 1) {
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$hide[$leaf[order_key]] = 1;
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}
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$tier = tree_tier($leaf[order_key], 2);
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$parent_key = str_pad(substr($leaf[order_key],0,(($tier - 1) * 2) ),60,'0',STR_PAD_RIGHT);
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## If there's a host_id, the leaf is a host, not a heading, so we increment the parent's num_hosts
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if ($leaf[host_id]) {
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++$num_hosts[$parent_key];
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# print "host_id = '$leaf[host_id]'. Incrementing parent '$parent_key'.<BR>\n";
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}
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## We also need the max_tier to do colspans so we do this to get it:
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if ($tier > $max_tier) { $max_tier = $tier; }
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}
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## Now that we know how many hosts each heading has and whether it's supposed to be hidden, we walk the tree again from top to root to figure
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## out how many rows each vertical bar should span.
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for ($i = (sizeof($heirarchy) - 1); $i >= 0; --$i) {
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$leaf = $heirarchy[$i];
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$tier = tree_tier($leaf[order_key], 2);
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## Step through the hidden headings to see which entries to skip.
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if (! $hide[$leaf[order_key]]) {
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for ($j = 1; $j < $tier; ++$j) {
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$parent_key = str_pad(substr($leaf[order_key],0,($j * 2) ),60,'0',STR_PAD_RIGHT);
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if ($hide[$parent_key]) {
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$skip[$leaf[order_key]] = 1;
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break;
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}
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}
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}
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if (! $skip[$leaf[order_key]]) {
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if (!$leaf[host_id]) {
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# print "Checking header $leaf[ptree_id], $leaf[order_key], num_hosts = '".$num_hosts[$leaf[order_key]]."'<BR>\n";
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if (! $hide[$leaf[order_key]]) {
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if ($num_hosts[$leaf[order_key]] > 0) {
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++$rowspans[$leaf[order_key]];
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# print "num_hosts[$leaf[order_key]] > 0 - incrementing rowspans[$leaf[order_key]]<BR>\n";
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}
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}
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$j = $tier - 1;
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$parent_key = str_pad(substr($leaf[order_key],0,$j * 2 ),60,'0',STR_PAD_RIGHT);
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$rowspans[$parent_key] += ($rowspans[$leaf[order_key]] + 1);
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# print "Adding ".($rowspans[$leaf[order_key]] + 1)." to rowspans[$parent_key] for $leaf[ptree_id]<BR>\n";
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}
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}
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}
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$indent = "<img src=\"images/gray_line.gif\" width=\"".($level * $vbar_width)."\" height=\"1\" align=\"middle\"> ";
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print "<!-- <P>Building Heirarchy w/ ".sizeof($heirarchy)." leaves</P> -->\n";
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DrawMatrixTableBegin();
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$already_open = false;
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## Here we go. Starting the main tree drawing loop.
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if (sizeof($heirarchy) > 0) {
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foreach ($heirarchy as $leaf) {
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if ($skip[$leaf[order_key]]) { continue; }
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$tier = tree_tier($leaf[order_key], 2);
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$current_leaf_type = $leaf[host_id] ? "host" : "heading";
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$colspan = (($max_tier - $tier) + 1);
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$rowspan = $rowspans[$leaf[order_key]];
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# print "Order key = '$leaf[order_key]', rs = '".$rowspans[$leaf[order_key]]."', rowspan = '$rowspan'<BR>\n";
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if (! $already_open) {
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print "<tr>\n";
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$already_open = true;
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}
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if ($hide[$leaf[order_key]] == 1) {
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$other_status = '0';
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$ec_icon = 'show';
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} else {
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$other_status = '1';
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$ec_icon = 'hide';
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++$heading_ct;
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}
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print "<td bgcolor=\"$colors[panel]\" align=\"center\" width=\"1\"><a
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href='$PHP_SELF?action=tree&start_branch=$start_branch&hide=$other_status&branch_id=$leaf[ptree_id]'><img
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src='images/$ec_icon.gif' border='0'></a></td>\n";
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if ($current_leaf_type == 'heading') {
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print "<td bgcolor='$colors[panel]' colspan=$colspan NOWRAP><strong>$leaf[title]</strong></td>\n";
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} else {
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print "<td bgcolor='$colors[panel]'><a href=''>$leaf[hostname].$leaf[domain]</a> - $leaf[descrip]</td>\n";
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}
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print " <td bgcolor='$colors[panel]'>
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[ <a href='?action=move_up&branch_id=$leaf[ptree_id]'>Up</a> ]
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[ <a href='?action=move_down&branch_id=$leaf[ptree_id]'>Down</a> ]
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</td></tr>";
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$already_open = false;
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## If a heading isn't hidden and has hosts, start the vertical bar.
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if (! $hide[$leaf[order_key]] && $rowspan > 0) {
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print "<tr><td bgcolor=\"$colors[panel]\" width=\"1%\" rowspan=$rowspan> </td>\n";
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$already_open = true;
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}
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}
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}
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DrawMatrixTableEnd();
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}
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?>
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