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Better statistics, less database queries

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This commit is contained in:
james 2007-12-12 23:35:51 +00:00
parent 89675213bf
commit 7a7f87f892
1 changed files with 96 additions and 39 deletions
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135
admin/registration_list.php
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@ -81,6 +81,14 @@ function openstudentinfo(id)
echo "</select>";
echo "</form>";
$q=mysql_query("SELECT * FROM projectcategories WHERE year='".$config['FAIRYEAR']."' ORDER BY id");
while($r=mysql_fetch_object($q))
$cats[$r->id]=$r->category;
$q=mysql_query("SELECT * FROM projectdivisions WHERE year='".$config['FAIRYEAR']."' ORDER BY id");
while($r=mysql_fetch_object($q))
$divs[$r->id]=$r->division;
if($_GET['showstatus']) $wherestatus="AND status='".$_GET['showstatus']."' ";
else $wherestatus="";
switch($_GET['sort'])
@ -133,14 +141,18 @@ else $wherestatus="";
$stats_totalstudents=0;
$stats_divisions=array();
$stats_categories=array();
$stats_catdiv=array();
$stats_students_catdiv=array();
$stats_projects_catdiv=array();
$stats_students_schools=array();
$stats_projects_schools=array();
$schools_names=array();
while($r=mysql_fetch_object($q))
{
$stats_totalprojects++;
$stats_divisions[$r->projectdivisions_id]++;
$stats_categories[$r->projectcategories_id]++;
$stats_catdiv[$r->projectcategories_id][$r->projectdivisions_id]++;
$stats_projects_catdiv[$r->projectcategories_id][$r->projectdivisions_id]++;
switch($r->status)
{
@ -158,22 +170,14 @@ else $wherestatus="";
echo "<td>$r->projectnumber</td>";
echo "<td><a title=\"".i18n("Click to edit")."\" href=\"project_editor.php?registration_id=$r->reg_id\">$r->title</a></td>";
//now get thh category and division
$catq=mysql_query("SELECT category FROM projectcategories WHERE year='".$config['FAIRYEAR']."' AND id='".$r->projectcategories_id."'");
$catr=mysql_fetch_object($catq);
$divq=mysql_query("SELECT division FROM projectdivisions WHERE year='".$config['FAIRYEAR']."' AND id='".$r->projectdivisions_id."'");
$divr=mysql_fetch_object($divq);
echo "<td>".i18n("$catr->category")."</td>";
echo "<td>".i18n("$divr->division")."</td>";
echo "<td>".i18n($cats[$r->projectcategories_id])."</td>";
echo "<td>".i18n($divs[$r->projectdivisions_id])."</td>";
$sq=mysql_query("SELECT students.firstname,
students.lastname,
students.id,
schools.school
schools.school,
schools.id AS schools_id
FROM
students,schools
WHERE
@ -188,11 +192,17 @@ else $wherestatus="";
$students="";
while($studentinfo=mysql_fetch_object($sq))
{
// $students.="<a href=\"\" onclick=\"return openstudentinfo($studentinfo->id)\">$studentinfo->firstname $studentinfo->lastname </a><br />";
$students.="<a href=\"student_editor.php?registration_id=$r->reg_id\">$studentinfo->firstname $studentinfo->lastname </a><br />";
$schools.="$studentinfo->school <br />";
$stats_totalstudents++;
$stats_students_catdiv[$r->projectcategories_id][$r->projectdivisions_id]++;
$stats_students_schools[$r->projectcategories_id][$studentinfo->schools_id]++;
$schools_names[$studentinfo->schools_id]=$studentinfo->school;
$lastschoolid=$studentinfo->schools_id;
}
//this really isnt right, its only taking the school from the last student in the project to count towards the school's project totals
//but there's really no other way
$stats_projects_schools[$r->projectcategories_id][$lastschoolid]++;
echo "<td>$schools</td>";
echo "<td>$students</td>";
echo "<td align=\"center\">";
@ -206,44 +216,91 @@ else $wherestatus="";
echo "<br />";
echo "<table style=\"margin-left: 50px;\">";
echo "<tr><td colspan=\"2\"><h3>".i18n("Project / Student totals")."</h3></td></tr>";
echo "<tr><td><b>".i18n("Total Projects").":</td><td align=\"right\">$stats_totalprojects</td></tr>\n";
echo "<tr><td><b>".i18n("Total Students").":</td><td align=\"right\"> $stats_totalstudents</td></tr>\n";
echo "<tr><td colspan=\"2\"><hr /></td></tr>";
echo "<tr><td colspan=\"2\"><h3>".i18n("Projects per age category / division")."</h3></td></tr>";
$q=mysql_query("SELECT * FROM projectcategories WHERE year='".$config['FAIRYEAR']."' ORDER BY id");
while($r=mysql_fetch_object($q))
$cats[$r->id]=$r->category;
$q=mysql_query("SELECT * FROM projectdivisions WHERE year='".$config['FAIRYEAR']."' ORDER BY id");
while($r=mysql_fetch_object($q))
$divs[$r->id]=$r->division;
echo "<tr><td colspan=\"2\"><h3>".i18n("Students / projects per age category / division")."</h3></td></tr>";
echo "<tr><td colspan=\"2\">";
echo "<table class=\"tableview\">";
echo "<tr><td></td>";
echo "<table class=\"tableview\" width=\"100%\">";
echo "<tr><td width=\"50%\"></td>";
foreach($cats AS $c=>$cn) {
echo "<th>$cn</th>";
echo "<th>$cn<br /><nobr>".i18n("Stud | Proj")."</nobr></th>";
}
echo "<th>".i18n("Total")."</th>";
echo "<th>".i18n("Total")."<br /><nobr>".i18n("Stud | Proj")."</th>";
echo "</tr>";
foreach($divs AS $d=>$dn) {
echo "<tr><td><b>$dn</b></td>";
echo "<tr><td>$dn</td>";
$tstud=0;
$tproj=0;
foreach($cats AS $c=>$cn)
echo "<td align=\"center\">".($stats_catdiv[$c][$d]?$stats_catdiv[$c][$d]:0)."</td>";
echo "<td align=\"center\"><b>".($stats_divisions[$d]?$stats_divisions[$d]:0)."</b></td>";
{
echo "<td align=\"center\">";
echo ($stats_students_catdiv[$c][$d]?$stats_students_catdiv[$c][$d]:0);
echo "&nbsp;&nbsp;&nbsp;&nbsp;";
echo ($stats_projects_catdiv[$c][$d]?$stats_projects_catdiv[$c][$d]:0);
echo "</td>";
$tstud+=$stats_students_catdiv[$c][$d];
$tproj+=$stats_projects_catdiv[$c][$d];
$tstudcat[$c]+=$stats_students_catdiv[$c][$d];
$tprojcat[$c]+=$stats_projects_catdiv[$c][$d];
}
echo "<td align=\"center\"><b>";
echo ($tstud?$tstud:0);
echo "&nbsp;&nbsp;&nbsp;&nbsp;";
echo ($tproj?$tproj:0);
echo "</b></td>";
echo "</tr>";
}
echo "<tr><td><b>".i18n("Total")."</b></td>";
foreach($cats AS $c=>$cn) {
echo "<td align=\"center\"><b>".($stats_categories[$c]?$stats_categories[$c]:0)."</b></td>";
echo "<td align=\"center\"><b>";
echo ($tstudcat[$c]?$tstudcat[$c]:0);
echo "&nbsp;&nbsp;&nbsp;&nbsp;";
echo ($tprojcat[$c]?$tprojcat[$c]:0);
echo "</b></td>";
}
echo "<td align=\"center\"><b>".($stats_totalprojects?$stats_totalprojects:0)."</b></td>";
echo "<td align=\"center\"><b>";
echo ($stats_totalstudents?$stats_totalstudents:0);
echo "&nbsp;&nbsp;&nbsp;&nbsp;";
echo ($stats_totalprojects?$stats_totalprojects:0);
echo "</b></td>";
echo "</tr>";
echo "</table>";
echo "</td></tr></table>";
echo "</td></tr>";
echo "<tr><td colspan=\"2\"><br /></td></tr>";
echo "<tr><td colspan=\"2\"><h3>".i18n("Students / projects per age category / school")."</h3></td></tr>";
echo "<tr><td colspan=\"2\">";
echo "<table class=\"tableview\" width=\"100%\">";
echo "<tr><td width=\"50%\"></td>";
foreach($cats AS $c=>$cn) {
echo "<th>$cn<br /><nobr>".i18n("Stud | Proj")."</nobr></th>";
}
echo "<th>".i18n("Total")."<br /><nobr>".i18n("Stud | Proj")."</nobr></th>";
echo "</tr>";
asort($schools_names);
foreach($schools_names AS $id=>$sn)
{
echo "<tr><td>$sn</td>";
$tstud=0;
$tproj=0;
foreach($cats AS $c=>$cn) {
echo "<td align=\"center\">".($stats_students_schools[$c][$id]?$stats_students_schools[$c][$id]:0);
echo "&nbsp;&nbsp;&nbsp;&nbsp;";
echo ($stats_projects_schools[$c][$id]?$stats_projects_schools[$c][$id]:0)."</td>";
$tstud+=$stats_students_schools[$c][$id];
$tproj+=$stats_projects_schools[$c][$id];
}
echo "<td align=\"center\"><b>".($tstud?$tstud:0);
echo "&nbsp;&nbsp;&nbsp;&nbsp;";
echo ($tproj?$tproj:0)."</b></td>";
echo "</tr>";
}
echo "</table>";
echo i18n("%1 schools total",array(count($schools_names)));
echo "</td></tr>";
echo "</table>";
echo "<br />";
echo i18n("Note: statistics reflect the numbers of the current 'Status' selected at the top of the page");