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registration.php
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registration.php
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<?php
addUserMenuEntry( new MenuEntry('','Registration Form','') );
addPageHandler( new PageHandler('','showRequestForm','container') );
addSubmitHandler( new SubmitHandler('request','saveRequest') );
addSubmitHandler( new SubmitHandler('request_approval','requestApproval') );
function showRequestForm() {
$slot_minutes = 60;
$request_id = isset($_REQUEST["id"]) ? $_REQUEST["id"] : null;
$editing = null;
if( $request_id ) {
$sql = "SELECT * FROM building_access WHERE ID = :ID AND NETID = :NETID";
$dbh = connectDB();
$stmt = $dbh->prepare($sql);
$stmt->bindValue(":ID",$request_id);
$stmt->bindValue(":NETID",REMOTE_USER_NETID);
$stmt->execute();
$editing = $stmt->fetch();
}
$cur_day = $editing ? date("Y-m-d",strtotime($editing["START_TIME"])) : getThisAllowedDayOrNext(date("Y-m-d"),REGISTRATION_HOURS);
if( array_key_exists('day',$_REQUEST) ) {
$cur_day = $_REQUEST["day"];
}
$next_day = getNextAllowedDay($cur_day,REGISTRATION_HOURS);
$prev_day = getPrevAllowedDay($cur_day,REGISTRATION_HOURS);
$today = date("Y-m-d");
echo REQUEST_FORM_HEADER;
initDefaultQueryParams();
if( SAFETY_MONITOR_SIGNUP && defined('SAFETY_MONITOR_PANEL') && SAFETY_MONITOR_PANEL ) {
echo "<div id='safety-monitor-panel'>\n";
showSafetyMonitorsForDate($cur_day);
echo "</div>\n";
}
echo "<p>";
$url = SELF_FULL_URL . "?day=" . $prev_day;
if( $prev_day == $today ) $url = SELF_FULL_URL;
echo "<a href='$url' class='btn btn-primary' onclick='updateDateBtnUrl(this); return true;'><i class='fas fa-arrow-left'></i></a>\n";
$url = SELF_FULL_URL;
if( $cur_day == $today ) {
$disabled_class = "disabled";
$url = "#";
} else {
$disabled_class = "";
}
echo "<a href='$url' class='btn btn-primary $disabled_class' onclick='updateDateBtnUrl(this); return true;'>Today</a>\n";
$url = SELF_FULL_URL . "?day=" . $next_day;
if( $next_day == $today ) $url = SELF_FULL_URL;
echo "<a href='$url' class='btn btn-primary' onclick='updateDateBtnUrl(this); return true;'><i class='fas fa-arrow-right'></i></a>\n";
echo " ",htmlescape(date("D, M j, Y",strtotime($cur_day)));
echo "</p>\n";
# explicitly set the form url to avoid any query parameters being retained (e.g. id)
echo "<form action='",SELF_FULL_URL,"' id='registration_form' enctype='multipart/form-data' method='POST' onsubmit='return validateInput();'>\n";
echo "<input type='hidden' name='form' value='request' />\n";
echo "<input type='hidden' name='day' value='",htmlescape($cur_day),"'/>\n";
if( $editing ) {
echo "<input type='hidden' name='id' value='",htmlescape($editing["ID"]),"'/>\n";
}
$default_department = "";
if( $editing && $editing["DEPARTMENT"] ) {
$default_department = $editing["DEPARTMENT"];
} else if( count(DEPARTMENTS)==1 ) {
$default_department = DEPARTMENTS[0];
} else {
$default_department = getUserDepartment();
}
# Note that here and throughout this form, defaultQueryParam() should not be
# passed the value from the query paramters, if any, but should take into
# account any other defaults, including values loaded from an existing record
# that we are editing. This allows updateDateBtnUrl() to preserve edits.
defaultQueryParam('department',htmlescape($default_department));
if( array_key_exists('department',$_REQUEST) ) {
$default_department = $_REQUEST['department'];
}
if( count(DEPARTMENTS)==1 && $default_department == DEPARTMENTS[0] ) {
echo "<input type='hidden' name='department' id='department' value='",htmlescape($default_department),"'/>\n";
}
else {
echo "<div class='field-input'>";
echo "<select name='department' id='department'>";
echo "<option value=''>Choose your department</option>";
foreach( DEPARTMENTS as $department ) {
$selected = $default_department == $department ? "selected" : "";
echo "<option value='",htmlescape($department),"' $selected/>",htmlescape($department),"</option>";
}
echo "</select></div>";
}
echo "<div class='field-title'><label for='purpose'>Purpose</label></div>\n";
$value = $editing ? $editing["PURPOSE"] : "";
defaultQueryParam('purpose',htmlescape($value));
if( array_key_exists('purpose',$_REQUEST) ) {
$value = $_REQUEST['purpose'];
}
echo "<div class='field-input'><input type='text' name='purpose' maxlength='280' value='",htmlescape($value),"'/></div>\n";
if( $editing ) {
$checked = array_key_exists("SAFETY_MONITOR",$editing) && $editing["SAFETY_MONITOR"] ? "checked" : "";
} else {
$checked = "";
}
defaultQueryParam('safety_monitor',$checked ? '1' : '');
if( array_key_exists("safety_monitor",$_REQUEST) ) {
$checked = $_REQUEST["safety_monitor"] ? "checked" : "";
}
if( $checked ) {
echo "<div class='field-input'><label><input type='checkbox' name='safety_monitor' value='1' $checked /> I will act as a safety monitor during this time</label></div>\n";
}
echo "<div class='field-title'><label for='room'>Room(s)</label></div>\n";
$value = $editing ? $editing["ROOM"] : "";
defaultQueryParam('room',$value);
if( array_key_exists('room',$_REQUEST) ) {
$value = $_REQUEST['room'];
}
echo "<div class='field-input'><input type='text' name='room' maxlength='60' placeholder='room1, room2, ...' value='",htmlescape($value),"' oninput='filterChanged()'/>\n";
echo "<span style='white-space: nowrap;'>\n";
$selected_building = $editing ? $editing["BUILDING"] : getDefaultBuilding($default_department);
defaultQueryParam('building',$selected_building);
if( array_key_exists('building',$_REQUEST) ) {
$selected_building = $_REQUEST['building'];
}
foreach( BUILDING_NAMES as $building ) {
$checked = $selected_building == $building ? "checked" : "";
echo "<label class='building-input'><input type='radio' name='building' value='",htmlescape($building),"' $checked onchange='updateSlotInfo()'/> ",htmlescape($building),"</label>\n";
}
echo "</span>\n";
echo "</div>\n";
echo "<div>";
echo "<div style='display: inline-block; padding-right: 3em;'>";
echo "<div class='field-title'><label for='start_time'>Start Time</label></div>\n";
if( $editing ) {
$value = date("H:i",strtotime($editing["START_TIME"]));
} else {
$value = "";
}
defaultQueryParam('start_time',$value);
if( array_key_exists('start_time',$_REQUEST) ) {
$value = $_REQUEST['start_time'];
}
echo "<div class='field-input'><input type='time' name='start_time' id='start_time' placeholder='14:00' value='",htmlescape($value),"' onchange='updateSlotInfo()'/></div>\n";
echo "</div>\n";
echo "<div style='display: inline-block; padding-right: 3em;'>";
echo "<div class='field-title'><label for='end_time'>End Time</label></div>\n";
if( $editing ) {
$value = date("H:i",strtotime($editing["END_TIME"]));
} else {
$value = "";
}
defaultQueryParam('end_time',$value);
if( array_key_exists('end_time',$_REQUEST) ) {
$value = $_REQUEST['end_time'];
}
echo "<div class='field-input'><input type='time' name='end_time' id='end_time' placeholder='15:00' value='",htmlescape($value),"' onchange='updateSlotInfo()'/></div>\n";
echo "</div>\n";
$checked = $editing && $editing['REPEAT_PARENT'] ? 'checked' : '';
defaultQueryParam('repeat',$checked ? "1" : "");
if( array_key_exists('repeat',$_REQUEST) ) {
$checked = $_REQUEST['repeat'] ? 'checked' : '';
}
echo "<label><input type='checkbox' name='repeat' value='1' autocomplete='off' onchange='repeatChanged()' $checked/> repeat ...</label>\n";
echo "</div>\n";
echo "<div class='repeat-options' style='display: none'>\n";
echo "<div class='field-title'>Repeat every</div><div class='field-input'>";
$dayname = date("l",strtotime($cur_day));
foreach( WEEKDAY_NAMES as $day ) {
$day_char = dayNameToChar($day);
if( $editing && $editing['REPEAT_PARENT'] ) {
$checked = strpos($editing['REPEAT_DAYS'],$day_char) !== false ? 'checked' : '';
} else {
$checked = $dayname == $day ? "checked" : "";
}
defaultQueryParam('repeat_days[]',$checked ? $day_char : "");
if( array_key_exists('repeat_days',$_REQUEST) ) {
$checked = in_array($day_char,$_REQUEST['repeat_days']) ? 'checked' : '';
}
echo "<label style='margin-right: 1em;'><input type='checkbox' value='$day_char' name='repeat_days[]' $checked /> ",htmlescape($day),"</label>\n";
}
echo "</div>\n";
echo "<div class='field-title'>Repeat through</div><div class='field-input'>";
$cur_month_name = date("F",strtotime($cur_day));
$repeat_found = false;
for($month_offset=0; $month_offset<4; $month_offset++) {
$end_of_month_date = getEndOfMonth($cur_day,$month_offset);
$month_name = date("F",strtotime($end_of_month_date));
if( $editing && $editing['REPEAT_THROUGH'] ) {
$checked = $end_of_month_date == $editing['REPEAT_THROUGH'] ? "checked" : "";
} else {
$checked = $month_name == $cur_month_name ? "checked" : "";
}
if( $checked ) {
defaultQueryParam('repeat_through',htmlescape($end_of_month_date));
$repeat_found = true;
}
if( array_key_exists('repeat_through',$_REQUEST) ) {
$checked = $_REQUEST['repeat_through'] == htmlescape($end_of_month_date) ? "checked" : "";
}
echo "<label style='margin-right: 1em;'><input type='radio' name='repeat_through' value='",htmlescape($end_of_month_date),"' $checked onchange='repeatThroughChanged()'/> ",htmlescape($month_name),"</label>\n";
}
$checked = "";
if( $editing && $editing['REPEAT_THROUGH'] && !$repeat_found ) {
$checked = "checked";
}
echo "<label style='margin-right: 1em;'><input type='radio' name='repeat_through' id='repeat_through_other' value='other' $checked onchange='repeatThroughChanged()'/> other</label>\n";
echo "<input type='date' name='repeat_through_other_date' value='",htmlescape($editing ? $editing['REPEAT_THROUGH'] : ''),"'/>\n";
echo "</div>\n";
echo "</div>\n"; # end of repeat-options
if( $editing && $editing['REPEAT_PARENT'] ) {
echo "<div class='field-input'>\n";
echo "<label><input type='radio' name='apply_to_repeats' value='1' checked/> apply changes to this and all future repetitions</label><br>\n";
echo "<label><input type='radio' name='apply_to_repeats' value='0' /> apply changes to this time block only</label></div>\n";
}
if( USER_SETTABLE_PRIVACY ) {
echo "<div class='field-input'>\n";
if( $editing ) {
$last_privacy = getPrivacy($editing);
} else {
$sql = "SELECT PRIVACY FROM building_access WHERE NETID = :NETID ORDER BY REQUESTED DESC LIMIT 1";
$dbh = connectDB();
$privacy_stmt = $dbh->prepare($sql);
$privacy_stmt->bindValue(':NETID',REMOTE_USER_NETID);
$privacy_stmt->execute();
$privacy_record = $privacy_stmt->fetch();
$last_privacy = $privacy_record ? getPrivacy($privacy_record) : PRIVACY_CODE_DEFAULT;
}
$checked = resolvePrivacy($last_privacy) == PRIVACY_CODE_YES ? "checked" : "";
defaultQueryParam('privacy',$checked ? "1" : "");
if( array_key_exists('privacy',$_REQUEST) ) {
$checked = $_REQUEST['privacy'] ? "checked" : "";
}
echo "<label><input type='checkbox' name='privacy' value='1' $checked/> in the occupancy list, only show my name to administrators of this app</label>\n";
echo "</div>\n";
}
if( isRealDeptAdmin() ) {
$admin_options_visible = false;
echo "<div class='card' id='admin_options' style='display: none;'><div class='card-body'><h5 class='card-title'>Admin Options</h5>\n";
echo "<div class='field-title'><label for='name'>Name</label></div>\n";
$value = $editing ? $editing["NAME"] : (getWebUserName()==REMOTE_USER_NETID ? '' : getWebUserName());
defaultQueryParam('name',htmlescape($value));
if( array_key_exists('name',$_REQUEST) ) {
$value = $_REQUEST['name'];
}
if( $value != getWebUserName() || $value == REMOTE_USER_NETID ) {
$admin_options_visible = true;
}
echo "<div class='field-input'><input type='text' name='name' id='name' maxlength='120' value='",htmlescape($value),"'/></div>\n";
echo "<div class='field-title'><label for='email'>Email</label></div>\n";
$value = $editing ? $editing["EMAIL"] : (getWebUserEmail()==REMOTE_USER_NETID ? '' : getWebUserEmail());
defaultQueryParam('email',htmlescape($value));
if( array_key_exists('email',$_REQUEST) ) {
$value = $_REQUEST['email'];
}
if( $value != getWebUserEmail() ) {
$admin_options_visible = true;
}
echo "<div class='field-input'><input type='text' name='email' id='email' maxlength='120' value='",htmlescape($value),"'/></div>\n";
echo "</div></div>\n";
if( $admin_options_visible ) {
echo "<script>window.addEventListener('load', function () {\$('#admin_options').show();});</script>\n";
}
}
if( REAL_REMOTE_USER_NETID != REMOTE_USER_NETID ) {
echo "<div class='alert alert-info'>You are editing this form on behalf of ",htmlescape(REMOTE_USER_NETID),".</div>\n";
}
echo "<div id='missing_department' class='alert alert-danger' style='display: none'>Please select your department.</div>\n";
echo "<div id='missing_room' class='alert alert-danger' style='display: none'>You must specify a room.</div>\n";
echo "<div id='missing_time' class='alert alert-danger' style='display: none'>You must specify a starting and ending time.</div>\n";
$submit_disabled = "";
if( $editing ) switch( $editing['APPROVED'] ) {
case 'Y':
echo "<div class='alert alert-success'>This registration has been approved.</div>\n";
break;
case 'N':
echo "<div class='alert alert-warning'>This request has been denied";
if( $editing["ADMIN_REASON"] ) echo ": ",htmlescape($editing["ADMIN_REASON"]);
echo "</div>\n";
$submit_disabled = "disabled";
break;
case INITIALIZING_APPROVAL:
echo "<div class='alert alert-warning'>This registration has not been approved or submitted for approval. To request approval, click submit and then use the Request Approval button.</div>\n";
break;
case PENDING_APPROVAL:
echo "<div class='alert alert-warning'>This registration has been submitted for approval. You will receive an email when the status changes.</div>\n";
break;
}
echo "<p><input type='submit' name='submit' value='Submit' {$submit_disabled}/>";
if( $editing ) {
echo " <input type='submit' name='submit' value='Delete' />";
echo " <input type='submit' name='submit' value='Clear' />";
}
if( isRealDeptAdmin() && !$admin_options_visible ) {
echo " <input type='submit' name='admin_options' id='admin_options_button' value='Admin Options' onclick='showAdminOptions(); return false'/>";
}
echo "</p>\n";
echo "</form>\n";
echo "<p>A list of registrants appears below. Choose a time to minimize contact with others.</p>\n";
echo "<div id='filter_control' class='disabled'><label><input type='checkbox' name='do_filter' id='do_filter' value='1' checked disabled onchange='updateSlotInfo()'/> filter times and rooms shown below using the data entered above</label></div>\n";
showOccupancyList();
?><script>
function repeatThroughChanged() {
if( document.getElementById('repeat_through_other').checked ) {
$("#registration_form input[name='repeat_through_other_date']").show();
} else {
$("#registration_form input[name='repeat_through_other_date']").hide();
}
}
function showAdminOptions() {
$('#admin_options').show();
$('#admin_options_button').hide();
}
function getParamsFromUrl(url) {
var question = url.indexOf("?");
if( question == -1 ) return {};
var query = url.substr(question+1);
var result = {};
query.split("&").forEach(function(part) {
var item = part.split("=");
result[item[0]] = decodeURIComponent(item[1]);
});
return result;
}
function updateDateBtnUrl(btn) {
var old_url = btn.href;
var old_params = getParamsFromUrl(old_url);
var new_params = {};
if( "day" in old_params ) {
new_params["day"] = old_params["day"];
}
$('#registration_form').find('input,select').each( function( index ) {
if( this.type == 'submit' ) return;
if( this.name == 'day' ) return;
if( this.name == 'form' ) return;
var value = undefined;
if( this.type == 'checkbox' ) {
if( this.checked ) {
value = this.value;
} else {
value = "";
}
}
else if( this.type == 'radio' ) {
if( this.checked ) {
value = this.value;
}
}
else {
if( this.value ) {
value = this.value;
}
}
if( value !== undefined ) {
if( this.name.indexOf("]") != -1 ) {
// this is an array param
if( !(this.name in new_params) ) new_params[this.name] = [];
new_params[this.name].push(value);
} else {
new_params[this.name] = value;
}
}
});
var new_url = "";
for( var param in new_params ) {
// use JSON.stringify in comparison so that arrays can be compared
if( (param in default_query_params) && JSON.stringify(new_params[param]) == JSON.stringify(default_query_params[param]) ) {
continue;
}
if( param.indexOf("]") != -1 ) {
// array param
for( var index in new_params[param] ) {
if( new_url ) new_url += "&";
new_url += param + "=" + encodeURIComponent(new_params[param][index]);
}
}
else {
if( new_url ) new_url += "&";
new_url += param + "=" + encodeURIComponent(new_params[param]);
}
}
if( new_url ) new_url = "?" + new_url;
var question = old_url.indexOf("?");
if( question == -1 ) {
new_url = old_url + new_url;
} else {
new_url = old_url.substr(0,question) + new_url;
}
btn.href = new_url;
}
function repeatChanged() {
if( $("#registration_form input[name='repeat']:checked").val() ) {
$(".repeat-options").show();
} else {
$(".repeat-options").hide();
}
repeatThroughChanged();
}
window.addEventListener('load', function () {repeatChanged();});
function validateInput(only_hide_errors=false) {
var missing_department = $('#missing_department');
if( !$("#department").val() ) {
if( !only_hide_errors ) missing_department.show();
return false;
}
else missing_department.hide();
var missing_room = $('#missing_room');
if( !$("#registration_form input[name='room']").val() ) {
if( !only_hide_errors ) missing_room.show();
return false;
}
else missing_room.hide();
var start_time = $("#start_time").val();
var end_time = $("#end_time").val();
var missing_time = $('#missing_time');
if( !start_time || !end_time ) {
if( !only_hide_errors ) missing_time.show();
return false;
}
else missing_time.hide();
return true;
}
var filter_changed_timer;
function filterChanged() {
if( filter_changed_timer ) {
window.clearTimeout(filter_changed_timer);
}
filter_changed_timer = window.setTimeout(updateSlotInfo,200);
}
function updateSlotInfo() {
validateInput(true);
var building = $("#registration_form input[name='building']:checked").val();
var room = $("#registration_form input[name='room']").val();
var start_time = $("#start_time").val();
var end_time = $("#end_time").val();
if( building || room || start_time || end_time ) {
$('#filter_control').removeClass('disabled');
$('#do_filter').attr('disabled',false);
} else {
$('#filter_control').addClass('disabled');
$('#do_filter').attr('disabled',true);
}
if( !building ) building = "<?php echo getDefaultBuilding('') ?>";
var url = "<?php echo WEB_APP_TOP ?>usage_info.php?day=<?php echo urlencode($cur_day) ?>&slot_minutes=<?php echo urlencode($slot_minutes) ?>";
if( $('#do_filter:checked').val() ) {
url += "&building=" + encodeURIComponent(building);
url += "&room=" + encodeURIComponent(room);
url += "&start_time=" + encodeURIComponent(start_time);
url += "&end_time=" + encodeURIComponent(end_time);
}
var department = $('#department').val();
if( department ) {
url += "&department=" + encodeURIComponent(department);
}
$.ajax({ url: url, success: function(data) {
fillOccupancyList(data);
},
complete: function() {
setTimeout(updateSlotInfo,60000);
}});
}
window.addEventListener('load', function () {updateSlotInfo();});
// In case this page is left open overnight, reload after midnight
// so that it keeps tracking the current day. Use periodic checks
// rather than one long timer, so it doesn't get thrown off by
// the computer sleeping.
var initialTime = new Date();
var reloadTime = <?php echo (24-date("H"))*3600*1000 ?>;
function midnightReload() {
var elapsedTime = Math.abs((initialTime - new Date()));
if( elapsedTime >= reloadTime ) {
console.log("loading new day ...");
location.href = "./";
}
}
setInterval(midnightReload,10000);
</script><?php
}
function initDefaultQueryParams() {
echo "<script>var default_query_params = {};</script>\n";
}
function defaultQueryParam($param,$value) {
# This function is used to store the default values given to form inputs.
if( substr($param,strlen($param)-1) == ']' ) { # array params end in '[]'
echo "<script>if( !('$param' in default_query_params) ) default_query_params['$param'] = []; default_query_params['$param'].push(" . json_encode($value) . ");</script>\n";
} else {
echo "<script>default_query_params['$param'] = " . json_encode($value) . ";</script>\n";
}
}
function clearRegistrationSubmitVars() {
# preserve the page to be shown and the selected day
static $preserve = array("s","day");
foreach( $_POST as $var => $value ) {
if( in_array($var,$preserve) ) continue;
unset($_POST[$var]);
}
foreach( $_REQUEST as $var => $value ) {
if( in_array($var,$preserve) ) continue;
unset($_REQUEST[$var]);
}
}
function saveRequest($show) {
$continue_editing_this_request = false;
$submission_errors = false;
if( $_REQUEST["submit"] == "Clear" ) {
clearRegistrationSubmitVars();
return;
}
$cn = getWebUserName();
$email = getWebUserEmail();
$cur_day = $_REQUEST["day"];
$start_time = $cur_day . " " . $_REQUEST["start_time"];
if( !$start_time ) {
echo "<div class='alert alert-danger'>Not saved. A start time was not specified. Please <button onclick='window.history.back()'>go back</button> and fix. Note that in Safari on a mac, you must enter 24-hour time.</div>\n";
clearRegistrationSubmitVars();
return; # this should not happen, so just bail out to avoid bad data
}
$start_time_t = strtotime($start_time);
if( $start_time_t === false ) {
echo "<div class='alert alert-danger'>Not saved. Invalid start time. Please <button onclick='window.history.back()'>go back</button> and fix. Note that in Safari on a mac, you must enter 24-hour time.</div>\n";
clearRegistrationSubmitVars();
return; # this should not happen, so just bail out to avoid bad data
}
# ensure standard time form
$start_time = date('Y-m-d H:i',$start_time_t);
$end_time = $cur_day . " " . $_REQUEST["end_time"];
if( !$end_time ) {
echo "<div class='alert alert-danger'>Not saved. An end time was not specified. Please <button onclick='window.history.back()'>go back</button> and fix. Note that in Safari on a mac, you must enter 24-hour time.</div>\n";
clearRegistrationSubmitVars();
return; # this should not happen, so just bail out to avoid bad data
}
$end_time_t = strtotime($end_time);
if( $end_time_t === false ) {
echo "<div class='alert alert-danger'>Not saved. Invalid end time. Please <button onclick='window.history.back()'>go back</button> and fix. Note that in Safari on a mac, you must enter 24-hour time.</div>\n";
clearRegistrationSubmitVars();
return; # this should not happen, so just bail out to avoid bad data
}
# ensure standard time form
$end_time = date('Y-m-d H:i',$end_time_t);
# reject backwards time range, because this cannot be edited, because it will not show up on the calendar
# automatically swapping start and end is problematic, because it might instead be an am/pm goof
if( strcmp($start_time,$end_time) > 0 ) {
$trange = date("g:ia",$start_time_t) . "-" . date("g:ia",$end_time_t);
echo "<div class='alert alert-danger'>Not saved. Time range appears to be backwards: ",htmlescape($trange),". Please <button onclick='window.history.back()'>go back</button> and fix. Note that in Safari on a mac, you must enter 24-hour time.</div>\n";
clearRegistrationSubmitVars();
return;
}
if( !ALLOW_REGISTRATION_OUTSIDE_MINMAX ) {
if( !isAllowedTime($start_time,$end_time,REGISTRATION_HOURS) ) {
$allowed_hours = getAllowedTimes($start_time,REGISTRATION_HOURS);
echo "<div class='alert alert-danger'>Reservations must be between ",htmlescape($allowed_hours),". Please <button onclick='window.history.back()'>go back</button> and fix. Note that in Safari on a mac, you must enter 24-hour time.</div>\n";
clearRegistrationSubmitVars();
return;
}
}
if( USER_SETTABLE_PRIVACY ) {
$privacy_sql = "PRIVACY = :PRIVACY,";
} else {
$privacy_sql = "";
}
$dbh = connectDB();
$approved = '';
$editing = null;
if( isset($_REQUEST["id"]) ) {
$editing = loadRequest($_REQUEST["id"]);
if( !$editing ) {
echo "<div class='alert alert-danger'>No record '",htmlescape($_REQUEST['id']),"' found.</div>\n";
return;
}
if( $editing["NETID"] != REMOTE_USER_NETID ) {
echo "<div class='alert alert-danger'>Permission denied while updating registration '",htmlescape($_REQUEST['id']),"'.</div>\n";
return;
}
if( $_REQUEST["submit"] == "Delete" ) {
$sql = "DELETE FROM building_access WHERE ID = :ID";
$stmt = $dbh->prepare($sql);
$stmt->bindValue(":ID",$_REQUEST["id"]);
$stmt->execute();
$row_count = $stmt->rowCount();
if( isset($_REQUEST['apply_to_repeats']) && $_REQUEST['apply_to_repeats'] && $editing['REPEAT_PARENT'] ) {
$sql = "DELETE FROM building_access WHERE REPEAT_PARENT = :REPEAT_PARENT AND START_TIME > :START_TIME AND NETID = :NETID";
$stmt = $dbh->prepare($sql);
$stmt->bindValue(":REPEAT_PARENT",$editing['REPEAT_PARENT']);
$stmt->bindValue(":START_TIME",$editing['START_TIME']);
$stmt->bindValue(":NETID",$editing['NETID']);
$stmt->execute();
$row_count += $stmt->rowCount();
# Should any previous entries with this same REPEAT_PARENT have REPEAT_THROUGH shortened to match the deletion?
# For now, no, because the interface does not support arbitrary end dates for REPEAT_THROUGH.
}
$count_str = $row_count > 1 ? " {$row_count} registrations" : "";
echo "<div class='alert alert-success'>Deleted{$count_str}.</div>\n";
$delete_msg = "Deleted registration";
if( $row_count > 1 ) {
$delete_msg .= " and " . ($row_count-1) . " repeats";
}
$delete_msg .= ": " . registrationDescriptionForLog($editing);
logRegistrationAction($editing["ID"],$delete_msg,false);
clearRegistrationSubmitVars();
return;
}
$approved = $editing["APPROVED"];
if( $approved == 'N' ) {
echo "<div class='alert alert-danger'>This request was denied. Please create a new one if you wish to modify it.</div>\n";
return;
}
if( $approved == 'Y' ) {
# allow limited modifications to existing requests (removing rooms, decreasing time)
if( $_REQUEST["building"] != $editing["BUILDING"] ||
!roomIsSubset($_REQUEST["room"],$editing["ROOM"]) ||
!timeIsEqualOrAfter($start_time,$editing["START_TIME"]) ||
!timeIsEqualOrEarlier($end_time,$editing["END_TIME"]) )
{
echo "<div class='alert alert-danger'>This request was already approved, so it cannot be changed. Please use the delete or clear buttons to create a new request that replaces or adds on to this one.</div>\n";
return;
}
}
$sql = "
UPDATE building_access SET
UPDATED = NOW(),
NAME = :NAME,
EMAIL = :EMAIL,
DEPARTMENT = :DEPARTMENT,
PURPOSE = :PURPOSE,
BUILDING = :BUILDING,
ROOM = :ROOM,
START_TIME = :START_TIME,
END_TIME = :END_TIME,
SAFETY_MONITOR = :SAFETY_MONITOR,
{$privacy_sql}
REPEAT_DAYS = :REPEAT_DAYS,
REPEAT_THROUGH = :REPEAT_THROUGH
WHERE
ID = :ID
";
$stmt = $dbh->prepare($sql);
$stmt->bindValue(":ID",$_REQUEST["id"]);
}
else {
$sql = "
INSERT INTO building_access SET
NETID = :NETID,
NAME = :NAME,
EMAIL = :EMAIL,
REQUESTED = NOW(),
UPDATED = NOW(),
DEPARTMENT = :DEPARTMENT,
PURPOSE = :PURPOSE,
BUILDING = :BUILDING,
ROOM = :ROOM,
START_TIME = :START_TIME,
END_TIME = :END_TIME,
SAFETY_MONITOR = :SAFETY_MONITOR,
{$privacy_sql}
APPROVED = :INITIALIZING_APPROVAL,
REPEAT_DAYS = :REPEAT_DAYS,
REPEAT_THROUGH = :REPEAT_THROUGH
";
$stmt = $dbh->prepare($sql);
$stmt->bindValue(":NETID",REMOTE_USER_NETID);
$approved = INITIALIZING_APPROVAL;
$stmt->bindValue(":INITIALIZING_APPROVAL",$approved);
}
if( isRealDeptAdmin() ) {
if( array_key_exists("name",$_REQUEST) && $_REQUEST["name"] ) {
$stmt->bindValue(":NAME",$_REQUEST["name"]);
} else {
$stmt->bindValue(":NAME",$cn);
}
if( array_key_exists("email",$_REQUEST) && $_REQUEST["email"] ) {
$stmt->bindValue(":EMAIL",$_REQUEST["email"]);
} else {
$stmt->bindValue(":EMAIL",$email);
}
} else {
if( $editing ) {
$stmt->bindValue(":NAME",$editing["NAME"]);
$stmt->bindValue(":EMAIL",$editing["EMAIL"]);
} else {
$stmt->bindValue(":NAME",$cn);
$stmt->bindValue(":EMAIL",$email);
}
}
$department = $_REQUEST["department"];
if( !$department || !in_array($department,DEPARTMENTS) ) {
$department = '';
echo "<div class='alert alert-danger'>You must specify your department before this request can be approved.</div>\n";
$submission_errors = true;
}
$stmt->bindValue(":DEPARTMENT",$department);
$safety_monitor = array_key_exists("safety_monitor",$_REQUEST) && $_REQUEST["safety_monitor"] ? 'Y' : '';
if( $safety_monitor && !eligibleSafetyMonitor(REMOTE_USER_NETID,$department) ) {
echo "<div class='alert alert-danger'>You are not on the list of eligible safety monitors, so the safety monitor checkbox has been ignored in this registration.</div>\n";
$safety_monitor = '';
}
$stmt->bindValue(":SAFETY_MONITOR",$safety_monitor);
if( USER_SETTABLE_PRIVACY ) {
$privacy = array_key_exists("privacy",$_REQUEST) && $_REQUEST["privacy"] ? PRIVACY_CODE_YES : PRIVACY_CODE_NO;
if( $privacy == resolvePrivacy(PRIVACY_CODE_DEFAULT) ) {
# record the user's choice as 'default', so the admin can change the default retroactively
$privacy = PRIVACY_CODE_DEFAULT;
}
$stmt->bindValue(":PRIVACY",$privacy);
}
$purpose = $_REQUEST["purpose"];
$stmt->bindValue(":PURPOSE",$purpose);
$room = $_REQUEST["room"];
$selected_building = isset($_REQUEST["building"]) ? $_REQUEST["building"] : "";
$room_buildings = parseRoomBuildingList($room,$department,$selected_building);
$room_list = array();
$building = $selected_building;
$multiple_buildings = false;
foreach( $room_buildings as $rb ) {
$r = $rb[0];
if( !in_array($r,$room_list) ) {
$room_list[] = $r;
}
$b = $rb[1];
if( $b ) {
if( !$building ) {
$building = $b;
}
else if( $building != $b ) {
echo "<div class='alert alert-warning'>Only one building may be specified per registration. It appears that rooms in both ",htmlescape($building)," and ",htmlescape($b)," are specified in this registration. Please modify this request, splitting it into separate requests per building if necessary.</div>\n";
$building = "";
$submission_errors = true;
$multiple_buildings = true;
break;
}
}
}
if( !$multiple_buildings ) {
$room = implode(", ",$room_list);
}
if( !$room ) {
echo "<div class='alert alert-danger'>You must specify a room.</div>\n";
$submission_errors = true;
}
$stmt->bindValue(":ROOM",$room);
if( !$building ) $building = getDefaultBuilding($department);
if( !$building && !$multiple_buildings ) {
echo "<div class='alert alert-danger'>You must specify a building.</div>\n";
$submission_errors = true;
}
if( $building ) {
$building = canonicalBuildingName($building);
if( !in_array($building,BUILDING_NAMES) ) {
echo "<div class='alert alert-danger'>Invalid building '",htmlescape($building),"'</div>\n";
return; # this should not happen, so just bail out to avoid bad data
}
}
$stmt->bindValue(":BUILDING",$building);
$stmt->bindValue(":START_TIME",$start_time);
$stmt->bindValue(":END_TIME",$end_time);
$repeat = false;
$repeat_days = '';
$repeat_through = null;
if( isset($_REQUEST['repeat']) && $_REQUEST['repeat'] ) {
$repeat = true;
if( isset($_REQUEST['repeat_days']) ) {
foreach( $_REQUEST['repeat_days'] as $day_char ) {
$repeat_days .= $day_char;
}
}
if( isset($_REQUEST['repeat_through']) ) {
$repeat_through = $_REQUEST['repeat_through'];
if( $repeat_through == "other" ) {
$repeat_through = $_REQUEST['repeat_through_other_date'];
}
if( $repeat_through ) {
$repeat_through = date("Y-m-d",strtotime($repeat_through));
}
if( $repeat_through && strtotime($repeat_through) - strtotime($start_time) > 3600*24*REPEAT_HORIZON ) {
echo "<div class='alert alert-danger'>The final date for repeating registrations cannot be more than ",REPEAT_HORIZON," days away.</div>\n";
$submission_errors = true;
if( $editing ) {
$repeat_through = $editing['REPEAT_THROUGH'];
} else {
$repeat_through = null;
}
}
}
}
if( $repeat && (!$repeat_days || !$repeat_through) ) {
$repeat = false;
echo "<div class='alert alert-danger'>Incomplete repeat options.</div>\n";
$submission_errors = true;
}
$stmt->bindValue(":REPEAT_DAYS",$repeat_days);
$stmt->bindValue(":REPEAT_THROUGH",$repeat_through);
$stmt->execute();
if( isset($_REQUEST["id"]) ) {
$id = $_REQUEST["id"];
$edit_msg = "Updated";
} else {
$id = $dbh->lastInsertId();
$_REQUEST["id"] = $id; # allow editing this request
$edit_msg = "Created";
$dup_sql = "
SELECT ba2.ID
FROM building_access ba2 JOIN building_access ba
ON ba2.NETID = ba.NETID
AND ba2.START_TIME = ba.START_TIME
AND ba2.END_TIME = ba.END_TIME
AND ba2.ROOM = ba.ROOM
AND ba2.ID <> ba.ID
AND ba2.APPROVED <> 'N'
WHERE ba.ID = :ID
";
$dup_stmt = $dbh->prepare($dup_sql);
$dup_stmt->bindValue(":ID",$id);
$dup_stmt->execute();
$dup_ids = array();
while( ($row=$dup_stmt->fetch()) ) {
$dup_ids[] = $row["ID"];
}
if( count($dup_ids) ) {
$delete_sql = "DELETE FROM building_access WHERE ID = :ID";
$delete_stmt = $dbh->prepare($delete_sql);
$delete_stmt->bindValue(":ID",$id);
$delete_stmt->execute();
echo "<div class='alert alert-danger'>Submission ignored, because it duplicates a previous submission: ";
foreach( $dup_ids as $dup_id ) {
$url = SELF_FULL_URL . "?id=" . $dup_id;
echo "<a href='",htmlescape($url),"'>#",htmlescape($dup_id),"</a> ";
}
echo ". You may wish to <button onclick='window.history.back()'>go back</button> and fix.</div>\n";
$submission_errors = true;
clearRegistrationSubmitVars();
$id = null;
}
}
if( $id ) {
logRegistrationAction($id,$edit_msg,true);
}
$repeat_status = "";
if( $id && (!isset($_REQUEST['apply_to_repeats']) || $_REQUEST['apply_to_repeats']) ) {
doRepeat($id,$repeat_status);
}
$why_not_approved = array();
$warnings = array();
$children_not_approved = array();
$child_warnings = array();
if( $submission_errors ) {
if( $id ) {
$continue_editing_this_request = true;
}
if( $repeat_status ) {
echo "<div class='alert alert-success'>",htmlescape($repeat_status),"</div>\n";
}
}
else if( $approved != INITIALIZING_APPROVAL ) {
echo "<div class='alert alert-success'>Saved. ",htmlescape($repeat_status),"</div>\n";
# in case some children are not approved
doAutoApprovalWithRepeats($why_not_approved,$warnings,$id,$children_not_approved,$child_warnings);
}
else {
$approved = doAutoApprovalWithRepeats($why_not_approved,$warnings,$id,$children_not_approved,$child_warnings);
if( $approved && count($children_not_approved)==0 ) {
echo "<div class='alert alert-success'>Saved and automatically approved. " . SUCCESS_REGISTRATION_MSG . " ",htmlescape($repeat_status),"</div>\n";
} else {
$continue_editing_this_request = true;
if( $approved ) {
echo "<div class='alert alert-success'>Saved and automatically approved. " . SUCCESS_REGISTRATION_MSG . " ",htmlescape($repeat_status),"</div>\n";
} else {
echo "<div class='alert alert-warning'>Saved but <i>not</i> automatically approved.\n";
foreach( $why_not_approved as $why_not ) {
echo "<br>",htmlescape($why_not),"\n";
}
echo "<br><form action='",SELF_FULL_URL,"' enctype='multipart/form-data' method='POST'>";
echo "<input type='hidden' name='form' value='request_approval'/>\n";
echo "<input type='hidden' name='id' value='",htmlescape($id),"'/>\n";
echo "<input type='submit' value='Request Approval'/>\n";
echo "<b>You must take further action to get this approved or it will be ignored.</b> You may modify or delete this registration below or click Request Approval here.";
echo "</form>\n";
echo "</div>\n";
}
}
}
if( count($warnings) ) {
$url = SELF_FULL_URL . "?id=" . $id;
echo "<div class='alert alert-warning'><a href='",htmlescape($url),"'><i class='far fa-edit'></i>",htmlescape(date('Y-m-d',strtotime($start_time))),"</a> ",implode(" ",$warnings),"</div>\n";
}
if( count($children_not_approved) ) {
$continue_editing_this_request = true;
echo "<form action='",SELF_FULL_URL,"' enctype='multipart/form-data' method='POST'>";
echo "<input type='hidden' name='form' value='request_approval'/>\n";
echo "<input type='hidden' name='id' value='",htmlescape($id),"'/>\n";
echo "<div class='alert alert-warning'>Some of the repetitions of this registration were not automatically approved. You may click <input type='submit' value='Request Approval'/> or modify the request(s) and try again. The requests that were not approved are ";
foreach( $children_not_approved as list($child_data,$why_child_not_approved) ) {
$url = SELF_FULL_URL . "?id=" . $child_data['ID'];
echo "<br><a href='",htmlescape($url),"'><i class='far fa-edit'></i>",htmlescape(date('Y-m-d',strtotime($child_data['START_TIME']))),"</a> ";
foreach( $why_child_not_approved as $why_not ) {
echo htmlescape($why_not),"\n";
}
}
echo "</div>\n";
echo "</form>\n";
}
if( count($child_warnings) ) {
foreach( $child_warnings as list($child_data,$this_child_warnings) ) {
$url = SELF_FULL_URL . "?id=" . $child_data['ID'];
echo "<div class='alert alert-warning'><a href='",htmlescape($url),"'><i class='far fa-edit'></i>",htmlescape(date('Y-m-d',strtotime($child_data['START_TIME']))),"</a> ";
echo htmlescape(implode("\n",$this_child_warnings));
echo "</div>\n";
}
}
clearRegistrationSubmitVars();
if( $continue_editing_this_request ) {
$_REQUEST['id'] = $id;