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Attendance - Add sign for user in attendance sheet - refs BT#18271
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@cfasanando
cfasanando committed May 26, 2022
1 parent d848f21 commit ccfec62
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Showing 6 changed files with 396 additions and 13 deletions.
175 changes: 174 additions & 1 deletion main/attendance/attendance_sheet.php
View file
Expand Up @@ -18,6 +18,8 @@
api_get_course_info()
) || api_is_drh();

$allowSignature = api_get_configuration_value('enable_sign_attendance_sheet');

if (api_is_allowed_to_edit(null, true) ||
api_is_coach(api_get_session_id(), api_get_course_int_id()) ||
$isDrhOfCourse
Expand Down Expand Up @@ -353,13 +355,39 @@ function UpdateTableHeaders() {
$disabled = '';
}

if ($allowSignature) {
$attendance = new Attendance();
$signature = $attendance->getSignature($user['user_id'], $calendar['id']);
if (!empty($signature)) {
$disabled = 'disabled';
$checked = 'checked';
}
}

echo '<td style="'.$style_td.'" class="checkboxes_col_'.$calendar['id'].'">';
echo '<div class="check">';

if (api_is_allowed_to_edit(null, true)) {
if (!$is_locked_attendance || api_is_platform_admin()) {
echo '<input type="checkbox" name="check_presence['.$calendar['id'].'][]" value="'.$user['user_id'].'" '.$disabled.' '.$checked.' />';
echo '<span class="anchor_'.$calendar['id'].'"></span>';
if ($allowSignature) {
if (!empty($signature)) {
echo '<div class="list-data">
<span class="item"></span>
<a id="sign-'.$user['user_id'].'-'.$calendar['id'].'" class="btn btn-primary attendance-sign-view" href="javascript:void(0)">
<em class="fa fa-search"></em> '.get_lang('SignView').'
</a>
</div>';
} else {
echo '<div class="list-data">
<span class="item"></span>
<a id="sign-'.$user['user_id'].'-'.$calendar['id'].'" class="btn btn-primary attendance-sign" href="javascript:void(0)">
<em class="fa fa-pencil"></em> '.get_lang('Sign').'
</a>
</div>';
}
}
} else {
echo $presence ? Display::return_icon('checkbox_on.png', get_lang('Presence'), null, ICON_SIZE_TINY) : Display::return_icon('checkbox_off.png', get_lang('Presence'), null, ICON_SIZE_TINY);
}
Expand Down Expand Up @@ -468,4 +496,149 @@ function UpdateTableHeaders() {
} ?>
</table>
<?php
} ?>
}

if ($allowSignature) {
?>
<div id="sign_popup" style="display: none">
<div id="signature_area" class="well">
<canvas width="400px"></canvas>
</div>
<span class="loading" style="display: none"><em class="fa fa-spinner"></em></span>
<span id="save_controls">
<button id="sign_popup_save" class="btn btn-primary" type="submit">
<em class="fa fa-save"></em> <?php echo get_lang('Save'); ?>
</button>
<button id="sign_popup_clean" class="btn btn-default" type="submit">
<em class="fa fa-eraser"></em> <?php echo get_lang('Clean'); ?>
</button>
</span>
<span id="remove_controls" clase="hidden">
<button id="sign_popup_remove" class="btn btn-danger" type="submit">
<em class="fa fa-remove"></em> <?php echo get_lang('Remove'); ?>
</button>
</span>
<span id="close_controls" style="display: none">
<span id="sign_results"></span>
<hr />
<button id="sign_popup_close" class="btn btn-default" type="submit">
<?php echo get_lang('Close'); ?>
</button>
</span>
<input type="hidden" id="sign-selected" />
</div>

<script>
var imageFormat = 'image/png';
var canvas = document.querySelector("#signature_area canvas");
var signaturePad = new SignaturePad(canvas);
var urlAjax = "<?php echo api_get_path(WEB_AJAX_PATH).'user_manager.ajax.php?'.api_get_cidreq(); ?>";

$(function() {
$("#sign_popup_close").on("click", function() {
$("#sign_popup").dialog("close");
$('#loading').hide();
$('#save_controls').show();
$('#close_controls').hide();
$('#signature_area').show();
});

$("#sign_popup_clean").on("click", function() {
signaturePad.clear();
});

$("#sign_popup_remove").on("click", function() {
var selected = $("#sign-selected").val();
$.ajax({
type: "POST",
url: urlAjax,
data: "a=remove_attendance_sign&selected="+selected,
success: function(data) {
location.reload();
},
});
});

$("#sign_popup_save").on("click", function() {
if (signaturePad.isEmpty()) {
alert('<?php echo get_lang('ProvideASignatureFirst'); ?>');
return false;
}
var selected = $("#sign-selected").val();
var dataURL = signaturePad.toDataURL(imageFormat);
$.ajax({
beforeSend: function(result) {
$('#loading').show();
},
type: "POST",
url: urlAjax,
data: "a=sign_attendance&selected="+selected+"&file="+dataURL,
success: function(data) {
$('#loading').hide();
$('#save_controls').hide();
$('#close_controls').show();
$('#signature_area').hide();

signaturePad.clear();
if (1 == data) {
$('#sign_results').html('<?php echo get_lang('Saved'); ?>');
} else {
$('#sign_results').html('<?php echo get_lang('Error'); ?>');
}
$('#close_controls').hide();
location.reload();
},
});
});

$(".attendance-sign").on("click", function() {
$("#sign-selected").val($(this).attr("id"));
$("#sign_popup").dialog({
autoOpen: false,
width: 500,
height: 'auto',
close: function(){
}
});
$("#sign_popup").dialog("open");
$("#save_controls").show();
$("#remove_controls").hide();
$('#signature_area').show();
$('#signature_area').html("<canvas width='400px'></canvas>");
canvas = document.querySelector("#signature_area canvas");
signaturePad = new SignaturePad(canvas);
});

$(".attendance-sign-view").on("click", function() {
var selected = $(this).attr("id");
$.ajax({
beforeSend: function(result) {
$('#signature_area').html("");
$('#loading').show();
},
type: "POST",
url: urlAjax,
data: "a=get_attendance_sign&selected="+selected,
success: function(sign) {
$('#signature_area').show();
$('#signature_area').html("<img src='"+sign+"' />");
},
});
$("#sign_popup").dialog({
autoOpen: false,
width: 500,
height: 'auto',
close: function(){
}
});
$("#sign-selected").val(selected);
$("#sign_popup").dialog("open");
$("#save_controls").hide();
$("#remove_controls").show();
});
});
</script>

<?php
}
?>
20 changes: 13 additions & 7 deletions main/attendance/index.php
View file
Expand Up @@ -103,7 +103,7 @@
$(".row_odd td.checkboxes_col_"+calendar_id).css({
"opacity":"1",
"background-color":"#F9F9F9",
"background-color":"#F9F9F9",
"border-left":"none",
"border-right":"none"
});
Expand All @@ -125,16 +125,16 @@
$(".row_odd td.checkboxes_col_"+calendar_id).css({
"opacity":"1",
"background-color":"#dcdcdc",
"border-left":"1px #bbb solid",
"border-right":"1px #bbb solid",
"background-color":"#dcdcdc",
"border-left":"1px #bbb solid",
"border-right":"1px #bbb solid",
"z-index":"1"
});
$(".row_even td.checkboxes_col_"+calendar_id).css({
"opacity":"1",
"background-color":"#eee",
"border-left":"1px #bbb solid",
"border-right":"1px #bbb solid",
"background-color":"#eee",
"border-left":"1px #bbb solid",
"border-right":"1px #bbb solid",
"z-index":"1"
});
Expand Down Expand Up @@ -185,6 +185,12 @@
});
</script>';

$allowSignature = api_get_configuration_value('enable_sign_attendance_sheet');
if ($allowSignature) {
$htmlHeadXtra[] = api_get_asset('signature_pad/signature_pad.umd.js');
}

$student_param = '';
$student_id = null;

Expand Down
32 changes: 31 additions & 1 deletion main/inc/ajax/user_manager.ajax.php
View file
Expand Up @@ -14,9 +14,39 @@
$request = HttpRequest::createFromGlobals();
$isRequestByAjax = $request->isXmlHttpRequest();

$action = $_GET['a'];
$action = $_REQUEST['a'];

switch ($action) {
case 'get_attendance_sign':
$selected = $_REQUEST['selected'];
if (!empty($selected)) {
list($prefix, $userId, $attendanceCalendarId) = explode('-', $selected);
$attendance = new Attendance();
$signature = $attendance->getSignature($userId, $attendanceCalendarId);
echo $signature;
}
break;
case 'remove_attendance_sign':
$selected = $_REQUEST['selected'];
if (!empty($selected)) {
list($prefix, $userId, $attendanceCalendarId) = explode('-', $selected);
$attendance = new Attendance();
$attendance->deleteSignature($userId, $attendanceCalendarId);
}
break;
case 'sign_attendance':
$selected = $_REQUEST['selected'];
$file = isset($_REQUEST['file']) ? $_REQUEST['file'] : '';
$file = str_replace(' ', '+', $file);
if (!empty($selected)) {
list($prefix, $userId, $attendanceCalendarId) = explode('-', $selected);
$attendance = new Attendance();
$attendance->saveSignature($userId, $attendanceCalendarId, $file);
echo 1;
exit;
}
echo 0;
break;
case 'set_expiration_date':
$status = (int) $_REQUEST['status'];
$dates = UserManager::getExpirationDateByRole($status);
Expand Down

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