forked from science-ation/science-ation
29db8ac071
properly handle fields that could be NULL. Use the roll() to roll awards and prizes, both had potential NULL fields that were rolling to '0', causing downloaded awards/prizes to be unrecognized after rollover. This also means we can add fields and rollover will continue to work properly.
338 lines
13 KiB
PHP
338 lines
13 KiB
PHP
<?
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/*
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This file is part of the 'Science Fair In A Box' project
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SFIAB Website: http://www.sfiab.ca
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Copyright (C) 2005 Sci-Tech Ontario Inc <info@scitechontario.org>
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Copyright (C) 2005-2009 James Grant <james@lightbox.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation, version 2.
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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 GNU
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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; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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?>
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<?
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require("../common.inc.php");
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require_once("../user.inc.php");
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require_once("../config_editor.inc.php");
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user_auth_required('committee', 'config');
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send_header("Year Rollover",
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array('Committee Main' => 'committee_main.php',
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'SFIAB Configuration' => 'config/index.php')
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,"rollover_fair_year"
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);
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?>
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<script language="javascript" type="text/javascript">
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function confirmYearRollover()
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{
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var currentyear=<?=$config['FAIRYEAR']?>;
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var nextyear=document.forms.rollover.nextfairyear.value;
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if(nextyear<currentyear)
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alert('You cannot roll backwards in years!');
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else if(nextyear==currentyear)
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alert('You cannot roll to the same year!');
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else
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{
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var okay=confirm('Are you sure you want to roll the FAIRYEAR from '+currentyear+' to '+nextyear+'? This can not be undone and should only be done if you are absolutely sure!');
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if(okay)
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return true;
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}
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return false;
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}
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</script>
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<?
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function roll($currentfairyear, $newfairyear, $table, $where='', $replace=array())
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{
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/* Field Type Null Key Default Extra
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* id int(10) unsigned NO PRI NULL auto_increment
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* sponsors_id int(10) unsigned NO MUL 0
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* award_source_fairs_id int(10) unsigned YES NULL
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*/
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/* Get field list for this table */
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$q = mysql_query("SHOW COLUMNS IN `$table`");
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while(($c = mysql_fetch_assoc($q))) {
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$col[$c['Field']] = $c;
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}
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/* Record fields we care about */
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$fields = array();
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$keys = array_keys($col);
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foreach($keys as $k) {
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/* Skip id field */
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if($col[$k]['Extra'] == 'auto_increment') continue;
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/* Skip year field */
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if($k == 'year') continue;
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$fields[] = $k;
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}
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if($where == '') $where='1';
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/* Get data */
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$q=mysql_query("SELECT * FROM $table WHERE year='$currentfairyear' AND $where");
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echo mysql_error();
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$names = '`'.join('`,`', $fields).'`';
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/* Process data */
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while($r=mysql_fetch_assoc($q)) {
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$vals = '';
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foreach($fields as $f) {
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if(array_key_exists($f, $replace))
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$vals .= ",'".mysql_real_escape_string($replace[$f])."'";
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else if($col[$f]['Null'] == 'YES' && $r[$f] == NULL)
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$vals .= ',NULL';
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else
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$vals .= ",'".mysql_real_escape_string($r[$f])."'";
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}
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mysql_query("INSERT INTO `$table`(`year`,$names) VALUES ('$newfairyear'$vals)");
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echo "INSERT INTO `$table`(`year`,$names) VALUES ('$newfairyear'$vals)<br/>";
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echo mysql_error();
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}
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}
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if($_POST['action']=="rollover" && $_POST['nextfairyear'])
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{
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$newfairyear=intval($_POST['nextfairyear']);
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$currentfairyear=intval($config['FAIRYEAR']);
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$cy = $currentfairyear;
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$ny = $newfairyear;
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if($newfairyear<$currentfairyear)
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echo error(i18n("You cannot roll backwards in years!"));
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else if($newfairyear==$currentfairyear)
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echo error(i18n("You cannot roll to the same year!"));
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else
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{
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//okay here we go! this is going to get to be a pretty big script me thinks!
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//first, lets do all of the configuration variables
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echo i18n("Rolling configuration variables")."<br />";
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config_update_variables($newfairyear, $currentfairyear);
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//now the dates
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echo i18n("Rolling dates")."<br />";
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$q=mysql_query("SELECT DATE_ADD(date,INTERVAL 365 DAY) AS newdate,name,description FROM dates WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q))
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mysql_query("INSERT INTO dates (date,name,description,year) VALUES (
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'".mysql_real_escape_string($r->newdate)."',
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'".mysql_real_escape_string($r->name)."',
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'".mysql_real_escape_string($r->description)."',
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'".mysql_real_escape_string($newfairyear)."')");
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//page text
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echo i18n("Rolling page texts")."<br />";
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$q=mysql_query("SELECT * FROM pagetext WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q))
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mysql_query("INSERT INTO pagetext (textname,textdescription,text,lastupdate,year,lang) VALUES (
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'".mysql_real_escape_string($r->textname)."',
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'".mysql_real_escape_string($r->textdescription)."',
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'".mysql_real_escape_string($r->text)."',
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'".mysql_real_escape_string($r->lastupdate)."',
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'".mysql_real_escape_string($newfairyear)."',
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'".mysql_real_escape_string($r->lang)."')");
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echo i18n("Rolling project categories")."<br />";
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//project categories
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$q=mysql_query("SELECT * FROM projectcategories WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q))
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mysql_query("INSERT INTO projectcategories (id,category,category_shortform,mingrade,maxgrade,year) VALUES (
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'".mysql_real_escape_string($r->id)."',
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'".mysql_real_escape_string($r->category)."',
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'".mysql_real_escape_string($r->category_shortform)."',
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'".mysql_real_escape_string($r->mingrade)."',
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'".mysql_real_escape_string($r->maxgrade)."',
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'".mysql_real_escape_string($newfairyear)."')");
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echo i18n("Rolling project divisions")."<br />";
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//project divisions
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$q=mysql_query("SELECT * FROM projectdivisions WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q))
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mysql_query("INSERT INTO projectdivisions (id,division,division_shortform,cwsfdivisionid,year) VALUES (
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'".mysql_real_escape_string($r->id)."',
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'".mysql_real_escape_string($r->division)."',
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'".mysql_real_escape_string($r->division_shortform)."',
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'".mysql_real_escape_string($r->cwsfdivisionid)."',
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'".mysql_real_escape_string($newfairyear)."')");
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echo i18n("Rolling project category-division links")."<br />";
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//project categories divisions links
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$q=mysql_query("SELECT * FROM projectcategoriesdivisions_link WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q))
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mysql_query("INSERT INTO projectcategoriesdivisions_link (projectdivisions_id,projectcategories_id,year) VALUES (
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'".mysql_real_escape_string($r->projectdivisions_id)."',
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'".mysql_real_escape_string($r->projectcategories_id)."',
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'".mysql_real_escape_string($newfairyear)."')");
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echo i18n("Rolling project sub-divisions")."<br />";
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//project subdivisions
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$q=mysql_query("SELECT * FROM projectsubdivisions WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q))
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mysql_query("INSERT INTO projectsubdivisions (id,projectdivisions_id,subdivision,year) VALUES (
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'".mysql_real_escape_string($r->id)."',
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'".mysql_real_escape_string($r->projectsubdivisions_id)."',
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'".mysql_real_escape_string($r->subdivision)."',
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'".mysql_real_escape_string($newfairyear)."')");
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echo i18n("Rolling safety questions")."<br />";
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//safety questions
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$q=mysql_query("SELECT * FROM safetyquestions WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q))
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mysql_query("INSERT INTO safetyquestions (question,type,required,ord,year) VALUES (
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'".mysql_real_escape_string($r->question)."',
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'".mysql_real_escape_string($r->type)."',
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'".mysql_real_escape_string($r->required)."',
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'".mysql_real_escape_string($r->ord)."',
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'".mysql_real_escape_string($newfairyear)."')");
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echo i18n("Rolling awards")."<br />";
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//awards
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$q=mysql_query("SELECT * FROM award_awards WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q)) {
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/* Roll the one award */
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roll($cy, $ny, 'award_awards', "id='{$r->id}'");
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$award_awards_id=mysql_insert_id();
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roll($cy, $ny, 'award_awards_projectcategories', "award_awards_id='{$r->id}'",
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array('award_awards_id' => $award_awards_id));
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roll($cy, $ny, 'award_awards_projectdivisions', "award_awards_id='{$r->id}'",
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array('award_awards_id' => $award_awards_id));
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echo i18n(" Rolling award prizes")."<br />";
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roll($cy, $ny, 'award_prizes', "award_awards_id='{$r->id}'",
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array('award_awards_id' => $award_awards_id));
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}
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echo i18n("Rolling award types")."<br />";
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//award types
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$q=mysql_query("SELECT * FROM award_types WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q))
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mysql_query("INSERT INTO award_types (id,type,`order`,year) VALUES (
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'".mysql_real_escape_string($r->id)."',
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'".mysql_real_escape_string($r->type)."',
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'".mysql_real_escape_string($r->order)."',
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'".mysql_real_escape_string($newfairyear)."')");
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echo i18n("Rolling schools")."<br />";
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//award types
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$q=mysql_query("SELECT * FROM schools WHERE year='$currentfairyear'");
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echo mysql_error();
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while($r=mysql_fetch_object($q)) {
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$puid = ($r->principal_uid == null) ? 'NULL' : ("'".intval($r->principal_uid)."'");
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$shuid = ($r->sciencehead_uid == null) ? 'NULL' : ("'".intval($r->sciencehead_uid)."'");
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mysql_query("INSERT INTO schools (school,schoollang,schoollevel,board,district,phone,fax,address,city,province_code,postalcode,principal_uid,schoolemail,sciencehead_uid,accesscode,lastlogin,junior,intermediate,senior,registration_password,projectlimit,projectlimitper,year) VALUES (
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'".mysql_real_escape_string($r->school)."',
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'".mysql_real_escape_string($r->schoollang)."',
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'".mysql_real_escape_string($r->schoollevel)."',
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'".mysql_real_escape_string($r->board)."',
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'".mysql_real_escape_string($r->district)."',
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'".mysql_real_escape_string($r->phone)."',
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'".mysql_real_escape_string($r->fax)."',
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'".mysql_real_escape_string($r->address)."',
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'".mysql_real_escape_string($r->city)."',
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'".mysql_real_escape_string($r->province_code)."',
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'".mysql_real_escape_string($r->postalcode)."',$puid,
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'".mysql_real_escape_string($r->schoolemail)."',$shuid,
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'".mysql_real_escape_string($r->accesscode)."',
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NULL,
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'".mysql_real_escape_string($r->junior)."',
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'".mysql_real_escape_string($r->intermediate)."',
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'".mysql_real_escape_string($r->senior)."',
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'".mysql_real_escape_string($r->registration_password)."',
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'".mysql_real_escape_string($r->projectlimit)."',
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'".mysql_real_escape_string($r->projectlimitper)."',
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'".mysql_real_escape_string($newfairyear)."')");
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}
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echo i18n("Rolling questions")."<br />";
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$q = mysql_query("SELECT * FROM questions WHERE year='$currentfairyear'");
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while($r=mysql_fetch_object($q))
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mysql_query("INSERT INTO questions (id,year,section,db_heading,question,type,required,ord) VALUES (
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'',
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'$newfairyear',
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'".mysql_real_escape_string($r->section)."',
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'".mysql_real_escape_string($r->db_heading)."',
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'".mysql_real_escape_string($r->question)."',
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'".mysql_real_escape_string($r->type)."',
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'".mysql_real_escape_string($r->required)."',
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'".mysql_real_escape_string($r->ord)."')");
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//regfee items
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echo i18n("Rolling registration fee items")."<br />";
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roll($cy, $ny, 'regfee_items');
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//volunteer positions
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echo i18n('Rolling volunteer positions')."<br />";
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roll($cy, $ny, 'volunteer_positions');
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//timeslots and rounds
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echo i18n('Rolling judging timeslots and rounds')."<br />";
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$q=mysql_query("SELECT * FROM judges_timeslots WHERE year='$currentfairyear' AND round_id='0'");
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echo mysql_error();
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while($r=mysql_fetch_assoc($q)) {
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$d = $newfairyear - $currentfairyear;
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mysql_query("INSERT INTO judges_timeslots (`year`,`round_id`,`type`,`date`,`starttime`,`endtime`,`name`)
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VALUES ('$newfairyear','0','{$r['type']}',DATE_ADD('{$r['date']}', INTERVAL $d YEAR),
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'{$r['starttime']}','{$r['endtime']}','{$r['name']}')");
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echo mysql_error();
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$round_id = mysql_insert_id();
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$qq = mysql_query("SELECT * FROM judges_timeslots WHERE round_id='{$r['id']}'");
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echo mysql_error();
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while($rr=mysql_fetch_assoc($qq)) {
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mysql_query("INSERT INTO judges_timeslots (`year`,`round_id`,`type`,`date`,`starttime`,`endtime`)
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VALUES ('$newfairyear','$round_id','timeslot',DATE_ADD('{$rr['date']}', INTERVAL $d YEAR),
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'{$rr['starttime']}','{$rr['endtime']}')");
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}
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}
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echo "<br /><br />";
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mysql_query("UPDATE config SET val='$newfairyear' WHERE var='FAIRYEAR' AND year=0");
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echo happy(i18n("Fair year has been rolled over from %1 to %2",array($currentfairyear,$newfairyear)));
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send_footer();
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exit;
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}
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}
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echo "<br />";
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echo "<a href=\"backuprestore.php\">".i18n("You should consider making a database backup before rolling over, just in case!")."</a><br />\n";
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echo "<br />";
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echo "<form name=\"rollover\" method=\"post\" action=\"rollover.php\" onsubmit=\"return confirmYearRollover()\">";
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echo "<input type=\"hidden\" name=\"action\" value=\"rollover\" />";
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echo i18n("Current Fair Year").": <b>".$config['FAIRYEAR']."</b><br />";
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$nextfairyear=$config['FAIRYEAR']+1;
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echo i18n("Next Fair Year").": <input size=\"8\" type=\"text\" name=\"nextfairyear\" value=\"$nextfairyear\" />";
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echo "<br />";
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echo "<input type=\"submit\" value=\"".i18n("Rollover Fair Year")."\" />";
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echo "</form>";
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send_footer();
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?>
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