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127 lines
3.6 KiB
127 lines
3.6 KiB
<?php
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/*****************************************************************************
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IP Reg, a PHP/MySQL IPAM tool
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Copyright (C) 2007-2009 Wietse Warendorff
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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For more information, visit http://sourceforge.net/projects/ipreg,
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or contact me at wietsew@users.sourceforge.net
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*****************************************************************************/
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// start page
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// includes
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include("includes.php");
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// start output
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include("header.php");
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// set template
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$tp = new Template("tpl/location.tpl", $config_yapter_error);
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// set language variables
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$tp->setvars($lang);
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// start location
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// look for locations
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// build query
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$query = "SELECT
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location.location_id AS location_id,
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location.location_name AS location_name,
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location.location_parent AS location_parent
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FROM
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location
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ORDER BY
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location.location_name";
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// run query
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$locations = $db->db_select($query);
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// count results
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$location_counter = count($locations);
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// counter to tpl
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$tp->set("location_counter", $location_counter);
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// any loactions?
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if ($location_counter>0) {
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// get objects
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foreach($locations AS $location) {
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// create arrays
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$location_names[$location['location_id']] = $location['location_name'];
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$parents[$location['location_parent']][] = $location['location_id'];
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}
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}
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// look for parents
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// function to look for parents and create a new array for every child
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function location($parents, $parent = 0) {
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// loop array to check
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foreach($parents[$parent] as $child) {
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if(isset($parents[$child])) {
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// element has children
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$children[$child] = location($parents, $child);
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} else {
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// no children, set NULL
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$children[$child] = NULL;
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}
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}
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// and again...
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return $children;
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}
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// to tpl
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// recursive children check to template
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function checkchildren($locations, $level) {
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// include template class
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global $tp;
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// import location names
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global $location_names;
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// action!
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foreach ($locations as $parent=>$child) {
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// send vars to template
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$tp->set("location_id", $parent);
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$tp->set("location_name", $location_names[$parent]);
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$tp->set("nbsp", str_repeat("- ",$level));
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$tp->parse("location_row");
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// any children?
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if($child != "") {
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// yes, so do the loop again!
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checkchildren($child, $level+1);
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}
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}
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// parse and clear for the next round
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$tp->parse("location_table");
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$tp->clear("location_table");
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}
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// assemble the tree
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$tree = location($parents);
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// check for values and build template
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checkchildren($tree, 0);
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// end page
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// output
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$tp->parse();
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$tp->spit();
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// footer
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include("footer.php");
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?>
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