From bc9bfde34fa17ccf3495d8773c004aa63761cd46 Mon Sep 17 00:00:00 2001 From: dave Date: Thu, 21 Jan 2010 20:32:58 +0000 Subject: [PATCH] Turn student_editor.php into a set of ajax calls --- admin/student_editor.php | 284 +++++++++++++++++++-------------------- 1 file changed, 142 insertions(+), 142 deletions(-) diff --git a/admin/student_editor.php b/admin/student_editor.php index 70a1a12..d289091 100644 --- a/admin/student_editor.php +++ b/admin/student_editor.php @@ -22,174 +22,163 @@ */ ?> 'committee_main.php', - 'Administration' => 'admin/index.php', - 'Participant Registration' => 'admin/registration.php', - 'Registration List and Statistics' => 'admin/registration_list.php') - ); - echo "
"; - if($_POST['registration_id']) $registration_id=$_POST['registration_id']; - else if($_GET['registration_id']) $registration_id=$_GET['registration_id']; +$registrations_id = intval($_GET['id']); +$action = $_GET['action']; + +switch($action) { +case 'students_load': + students_load(); + exit; + +case 'students_save': + students_save(); + exit; + +case 'student_remove': + $remove_id = intval($_GET['students_id']); + $q=mysql_query("SELECT id FROM students WHERE id='$remove_id' AND registrations_id='$registrations_id'"); + if(mysql_num_rows($q)!=1) { + error_("Invalid student to remove"); + exit; + } + + mysql_query("DELETE FROM students WHERE id='$remove_id' AND registrations_id='$registrations_id'"); + + //now see if they have an emergency contact that also needs to be removed + $q=mysql_query("SELECT id FROM emergencycontact WHERE students_id='$remove_id' AND registrations_id='$registrations_id' AND year='{$config['FAIRYEAR']}'"); + //no need to error message if this doesnt exist + if(mysql_num_rows($q)==1) + mysql_query("DELETE FROM emergencycontact WHERE students_id='$remove_id' AND registrations_id='$registrations_id' AND year='{$config['FAIRYEAR']}'"); + + happy_("Student successfully removed"); + exit; + +default: + exit; +} + + +exit; //now do any data saves - -if($_POST['action']=="save") +function students_save() { -// { - $x=1; - while($_POST["num"][$x]) - { - if($_POST['id'][$x]==0) - { - //if they use schoolpassword or singlepassword, then we need to set the school based on the school stored in the registration record. for anything else they can school the school on their own. - if($config['participant_registration_type']=="schoolpassword" || $config['participant_registration_type']=="invite") - { - $q=mysql_query("SELECT schools_id FROM registrations WHERE id='".$registration_id."' AND YEAR='".$config['FAIRYEAR']."'"); - $r=mysql_fetch_object($q); - $schools_id=$r->schools_id; - - $schoolvalue="'$schools_id', "; - } - else - { - $schoolvalue="'".mysql_escape_string(stripslashes($_POST['schools_id'][$x]))."', "; - } - //INSERT new record - $dob=$_POST['year'][$x]."-".$_POST['month'][$x]."-".$_POST['day'][$x]; - mysql_query("INSERT INTO students (registrations_id,firstname,lastname,sex,email,address,city,province,postalcode,phone,dateofbirth,grade,schools_id,tshirt,medicalalert,foodreq,teachername,teacheremail,year) VALUES (". - "'".$registration_id."', ". - "'".mysql_escape_string(stripslashes($_POST['firstname'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['lastname'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['sex'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['email'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['address'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['city'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['province'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['postalcode'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['phone'][$x]))."', ". - "'$dob', ". - "'".mysql_escape_string(stripslashes($_POST['grade'][$x]))."', ". - $schoolvalue. - "'".mysql_escape_string(stripslashes($_POST['tshirt'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['medicalalert'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['foodreq'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['teachername'][$x]))."', ". - "'".mysql_escape_string(stripslashes($_POST['teacheremail'][$x]))."', ". - "'".$config['FAIRYEAR']."')"); - - echo notice(i18n("%1 %2 successfully added",array($_POST['firstname'][$x],$_POST['lastname'][$x]))); - + global $registrations_id, $config; + $x=1; + happy_("here!"); + while($_POST["num"][$x]) { + if($_POST['id'][$x]==0) { + //if they use schoolpassword or singlepassword, then we need to set the school based on the school stored in the registration record. for anything else they can school the school on their own. + if($config['participant_registration_type']=="schoolpassword" || $config['participant_registration_type']=="invite") { + $q=mysql_query("SELECT schools_id FROM registrations WHERE id='$registrations_id' AND YEAR='{$config['FAIRYEAR']}'"); + $r=mysql_fetch_object($q); + $schools_id=$r->schools_id; + $schoolvalue="'$schools_id', "; + } else { + $schoolvalue="'".mysql_escape_string(stripslashes($_POST['schools_id'][$x]))."', "; } - else - { + //INSERT new record + $dob=$_POST['year'][$x]."-".$_POST['month'][$x]."-".$_POST['day'][$x]; + mysql_query("INSERT INTO students (registrations_id,firstname,lastname,sex,email,address,city,province,postalcode,phone,dateofbirth,grade,schools_id,tshirt,medicalalert,foodreq,teachername,teacheremail,year) VALUES (". + "'".$registrations_id."', ". + "'".mysql_escape_string(stripslashes($_POST['firstname'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['lastname'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['sex'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['email'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['address'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['city'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['province'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['postalcode'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['phone'][$x]))."', ". + "'$dob', ". + "'".mysql_escape_string(stripslashes($_POST['grade'][$x]))."', ". + $schoolvalue. + "'".mysql_escape_string(stripslashes($_POST['tshirt'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['medicalalert'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['foodreq'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['teachername'][$x]))."', ". + "'".mysql_escape_string(stripslashes($_POST['teacheremail'][$x]))."', ". + "'".$config['FAIRYEAR']."')"); - //if they use schoolpassword or singlepassword, then we dont need to save teh schools_id because its already set when they inserted the record, and we dont allow them to change their school. - if(( $config['participant_registration_type']=="schoolpassword" || $config['participant_registration_type']=="invite") && !$_POST['schools_id'][$x]) - { - $schoolquery=""; - } - else if($_POST['schools_id'][$x]) { - $schoolquery="schools_id='".mysql_escape_string(stripslashes($_POST['schools_id'][$x]))."', "; - } - else - $schoolquery=""; + happy_("%1 %2 successfully added",array($_POST['firstname'][$x],$_POST['lastname'][$x])); + + } else { + + //if they use schoolpassword or singlepassword, then we dont need to save teh schools_id because its already set when they inserted the record, and we dont allow them to change their school. + if(( $config['participant_registration_type']=="schoolpassword" || $config['participant_registration_type']=="invite") && !$_POST['schools_id'][$x]) { + $schoolquery=""; + } else if($_POST['schools_id'][$x]) { + $schoolquery="schools_id='".mysql_escape_string(stripslashes($_POST['schools_id'][$x]))."', "; + } else + $schoolquery=""; - //UPDATE existing record - $dob=$_POST['year'][$x]."-".$_POST['month'][$x]."-".$_POST['day'][$x]; - mysql_query("UPDATE students SET ". - "firstname='".mysql_escape_string(stripslashes($_POST['firstname'][$x]))."', ". - "lastname='".mysql_escape_string(stripslashes($_POST['lastname'][$x]))."', ". - "sex='".mysql_escape_string(stripslashes($_POST['sex'][$x]))."', ". - "email='".mysql_escape_string(stripslashes($_POST['email'][$x]))."', ". - "address='".mysql_escape_string(stripslashes($_POST['address'][$x]))."', ". - "city='".mysql_escape_string(stripslashes($_POST['city'][$x]))."', ". - "province='".mysql_escape_string(stripslashes($_POST['province'][$x]))."', ". - "postalcode='".mysql_escape_string(stripslashes($_POST['postalcode'][$x]))."', ". - "phone='".mysql_escape_string(stripslashes($_POST['phone'][$x]))."', ". - "dateofbirth='$dob', ". - "grade='".mysql_escape_string(stripslashes($_POST['grade'][$x]))."', ". - $schoolquery. - "medicalalert='".mysql_escape_string(stripslashes($_POST['medicalalert'][$x]))."', ". - "foodreq='".mysql_escape_string(stripslashes($_POST['foodreq'][$x]))."', ". - "teachername='".mysql_escape_string(stripslashes($_POST['teachername'][$x]))."', ". - "teacheremail='".mysql_escape_string(stripslashes($_POST['teacheremail'][$x]))."', ". - "tshirt='".mysql_escape_string(stripslashes($_POST['tshirt'][$x]))."' ". - "WHERE id='".$_POST['id'][$x]."'"); - echo notice(i18n("%1 %2 successfully updated",array($_POST['firstname'][$x],$_POST['lastname'][$x]))); - - } - $x++; + //UPDATE existing record + $dob=$_POST['year'][$x]."-".$_POST['month'][$x]."-".$_POST['day'][$x]; + mysql_query("UPDATE students SET ". + "firstname='".mysql_escape_string(stripslashes($_POST['firstname'][$x]))."', ". + "lastname='".mysql_escape_string(stripslashes($_POST['lastname'][$x]))."', ". + "sex='".mysql_escape_string(stripslashes($_POST['sex'][$x]))."', ". + "email='".mysql_escape_string(stripslashes($_POST['email'][$x]))."', ". + "address='".mysql_escape_string(stripslashes($_POST['address'][$x]))."', ". + "city='".mysql_escape_string(stripslashes($_POST['city'][$x]))."', ". + "province='".mysql_escape_string(stripslashes($_POST['province'][$x]))."', ". + "postalcode='".mysql_escape_string(stripslashes($_POST['postalcode'][$x]))."', ". + "phone='".mysql_escape_string(stripslashes($_POST['phone'][$x]))."', ". + "dateofbirth='$dob', ". + "grade='".mysql_escape_string(stripslashes($_POST['grade'][$x]))."', ". + $schoolquery. + "medicalalert='".mysql_escape_string(stripslashes($_POST['medicalalert'][$x]))."', ". + "foodreq='".mysql_escape_string(stripslashes($_POST['foodreq'][$x]))."', ". + "teachername='".mysql_escape_string(stripslashes($_POST['teachername'][$x]))."', ". + "teacheremail='".mysql_escape_string(stripslashes($_POST['teacheremail'][$x]))."', ". + "tshirt='".mysql_escape_string(stripslashes($_POST['tshirt'][$x]))."' ". + "WHERE id='".$_POST['id'][$x]."'"); + happy_("%1 %2 successfully updated",array($_POST['firstname'][$x],$_POST['lastname'][$x])); } -// } + $x++; + } } -if($_GET['action']=="removestudent") + +function students_load() { -// { - //first make sure this is one belonging to this registration id - $q=mysql_query("SELECT id FROM students WHERE id='".$_GET['removestudent']."' AND registrations_id='".$registration_id."'"); - if(mysql_num_rows($q)==1) - { - mysql_query("DELETE FROM students WHERE id='".$_GET['removestudent']."' AND registrations_id='".$registration_id."'"); - - //now see if they have an emergency contact that also needs to be removed - - $q=mysql_query("SELECT id FROM emergencycontact WHERE students_id='".$_GET['removestudent']."' AND registrations_id='".$registration_id."' AND year='".$config['FAIRYEAR']."'"); - //no need to error message if this doesnt exist - if(mysql_num_rows($q)==1) - mysql_query("DELETE FROM emergencycontact WHERE students_id='".$_GET['removestudent']."' AND registrations_id='".$registration_id."' AND year='".$config['FAIRYEAR']."'"); - - echo notice(i18n("Student successfully removed")); - } - else - { - echo error(i18n("Invalid student to remove")); - } -// } -} + global $registrations_id; + global $config; //now query and display - $q=mysql_query("SELECT * FROM students WHERE registrations_id='".$registration_id."' AND year='".$config['FAIRYEAR']."'"); + $q=mysql_query("SELECT * FROM students WHERE registrations_id='".$registrations_id."' AND year='".$config['FAIRYEAR']."'"); + echo mysql_error(); $numfound=mysql_num_rows($q); - if($_GET['numstudents']) - $numtoshow=$_GET['numstudents']; - else - $numtoshow=$numfound; +$numtoshow = intval($_GET['numstudents']); +if($numtoshow == 0) $numtoshow=$numfound; - echo "
"; - echo ""; + echo ""; echo i18n("Number of students that worked on the project: "); - echo "\n"; + for($x=$config['minstudentsperproject'];$x<=$config['maxstudentsperproject'];$x++) { + /* Don't let them go back to fewer student by selection, + * force them to delete one */ + if($x<$numfound) continue; - if($numtoshow==$x) $selected="selected=\"selected\""; else $selected=""; - - echo "\n"; + $sel = ($numtoshow==$x) ? 'selected="selected"' : ''; + echo "\n"; } echo ""; echo "
"; - echo "
"; - echo ""; - echo ""; - for($x=1;$x<=$numtoshow;$x++) - { + echo ""; +for($x=1;$x<=$numtoshow;$x++) { $studentinfo=mysql_fetch_object($q); echo "

".i18n("Student %1 Details",array($x))."

"; //if we have a valid student, set their ID, so we can UPDATE when we submit @@ -361,7 +350,17 @@ if($config['participant_student_personal']=="yes") if($numfound>$config['minstudentsperproject'] && $studentinfo->id) { - echo "
id\">".i18n("Remove this student from project")."
"; + /* Create a hidden with same id as the button and some extra, so we can find it inside + * the button even with: this.id"+_studebts_id" */ + echo "id}_students_id\" name=\"students_remove[]\" value=\"{$studentinfo->id}\" />"; + + /* Define the button */ + echo "
"; + + echo "
"; } echo "
"; @@ -370,9 +369,10 @@ if($config['participant_student_personal']=="yes") echo "
"; echo i18n("WARNING! If you make a change to the grade that would affect the project number, you must update the project number manually, it will NOT be automatically updated"); echo "
"; - echo "\n"; + echo "\n"; echo "
"; echo "
"; +} + - send_footer(); ?>