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freenetis-github/application/views/js/__pieces/work_report_form_functions.php @ 8d0578dc

<?php
/**
* Work report form javascript view.
*
* @author Ondřej Fibich
*/

// IDE complementation
if (FALSE): ?><script type="text/javascript"><?php endif

?>

currency = ' <?php echo __(Settings::get('currency')) ?>';

/**
* Gets value from string reprezentation of price
* @param price Price to get value of
* @example 100 000,78 => 100000.78
*/
function get_value_of_price_str(price)
{
if (!price || !price.length)
{
return 0;
}
var price_replaced = price.replace(/ /g, '');
return parseFloat(price_replaced.replace(/,/g, '.'));
}

/**
* Adds actions for work form
*/
function add_actions()
{

// resizing of textarea with class one_row_textarea

$('.one_row_textarea').unbind('focus');
$('.one_row_textarea').unbind('blur');

// set bigger on focus
$('.one_row_textarea').focus(function ()
{
var height = parseInt($(this).css('height'));
var lines = $(this).val().split('\n').length;
if (lines < 3)
{
lines = 3;
}
$(this).css('height', (height * lines).toString() + 'px');
});

// st smaller on blur
$('.one_row_textarea').blur(function ()
{
$(this).css('height', '16px');
});

// recalculate price after changing any of hour fields

$(':text[name^="work_hours"], #price_per_hour').unbind('keyup');

$(':text[name^="work_hours"], #price_per_hour').keyup(function ()
{
recalculate_hours();
});

// recalculate after changing any of km fields

$(':text[name^="work_km"], #price_per_km').unbind('keyup');

$(':text[name^="work_km"], #price_per_km').keyup(function ()
{
recalculate_km();
});

// add capability to add fields

$('#add_work').unbind('click');

$('#add_work').click(function ()
{
var $last_tr = $('#work_table tbody tr:last');
var index = 0;

if ($last_tr.length)
{
var name = $last_tr.find('input[name^="work_km"]').attr('name');
index = parseInt(name.split('[')[1].split(']')[0]);
}

add_work_row(index + 1);
add_actions();

var works_count = parseInt($('#works_count').val());
$('#works_count').val(works_count + 1);

return false;
});

// add capability to remove work

$('.remove_row').unbind('click');

$('.remove_row').click(function ()
{
var works_count = parseInt($('#works_count').val());

if (works_count < 2)
{
alert('<?php echo __('Work report has to have at least one work.') ?>');
return false;
}

var $tr = $(this).parent().parent();

if ($tr.find('textarea[name^="work_description"]').val() ||
$tr.find('input[name^="work_km"]').val() ||
$tr.find('input[name^="work_hours"]').val())
{
if (!window.confirm('<?php echo __('Do you really want to delete this record') ?>?'))
{
return false;
}
}

$tr.remove();
$('#works_count').val(works_count - 1);

recalculate_hours();
recalculate_km();

return false;
});

// add capability to clear work row

$('.clear_row').unbind('click');

$('.clear_row').click(function ()
{
var $tr = $(this).parent().parent();
if ($tr.find('input[name^="work_id"]').length &&
!window.confirm('<?php echo __('Do you really want to delete this record') ?>?'))
{
return false;
}

$tr.find('textarea[name^="work_description"]').val('');
$tr.find('input[name^="work_km"]').val('');
$tr.find('input[name^="work_hours"]').val('');
$tr.find('input[name^="work_id"]').remove();
$(this).hide();

recalculate_hours();
recalculate_km();

return false;
});

}

/**
* Adds new row to work form
*
* @param int index Index for inputs
* @param string date Date in format YYYY-mm-dd [optional]
*/
function add_work_row(index, date)
{
var $tbody = $('#work_table tbody');
var is_weekend = false;

if (!date)
{
date = '';
}
else
{
var da = date.split('-');
is_weekend = new Date(da[0], da[1] - 1, da[2]).getDay() % 6 == 0;
}

// create HTML (buffer is faster than concatenation)

var b = [];

b.push('<tr><td');

if (is_weekend)
b.push(' style="background: #e3e3e3"');

b.push('><input type="text" name="work_date[');
b.push(index);
b.push(']" value="');
b.push(date);
b.push('" style="width: 80px"');

if (date)
b.push(' readonly="readonly"');
else
b.push(' class="date"');

b.push(' /></td><td');

if (is_weekend)
b.push(' style="background: #e3e3e3"');

b.push('><textarea name="work_description[');
b.push(index);
b.push(']" class="one_row_textarea" style="width: 450px"></textarea></td>');
b.push('<td');

if (is_weekend)
b.push(' style="background: #e3e3e3"');

b.push('><input type="text" name="work_hours[');
b.push(index);
b.push(']" value="" maxlength="5" style="width: 30px" /></td>');
b.push('<td');

if (is_weekend)
b.push(' style="background: #e3e3e3"');

b.push('><input type="text" name="work_km[');
b.push(index);
b.push(']" value="" maxlength="6" style="width: 30px" /></td>');
b.push('<td');

if (is_weekend)
b.push(' style="background: #e3e3e3"');

b.push('>');

if (!date)
{
b.push('<a href="#" class="remove_row" class="action_field_icon" title="<?php echo __('Remove this work') ?>"><?php
echo html::image(array('src' => 'media/images/icons/grid_action/delete.png', 'width' => 14, 'height' => 14))
?></a>');
}

b.push('</td></tr>');

$tbody.append(b.join(''));
}
/**
* Recalculate hours count and price of report
*/
function recalculate_hours()
{
var hours_count = 0.0;

$(':text[name^="work_hours"]').each(function ()
{
var val = $(this).val();
if (!val.length)
{
$(this).removeClass('error');
}
else if (!is_numeric(val) || val >= 24 || val <= 0)
{
$(this).addClass('error');
}
else
{
$(this).removeClass('error');
hours_count = hours_count + get_value_of_price_str(val);
}
});
$('#total_hours_count').text(round(hours_count, 2) + ' h');

var pph = $('#price_per_hour').val();

if (!pph.length)
{
pph = 0;
$('#price_per_hour').removeClass('error');
}
else if (!is_numeric(pph))
{
pph = 0;
$('#price_per_hour').addClass('error');
}
else
{
$('#price_per_hour').removeClass('error');
}

var price = pph * hours_count;

$('#total_hours_price').text(number_format(price, 2, ',', ' ') + currency);

price = price + get_value_of_price_str($('#total_km_price').text());

$('#total_price').text(number_format(price, 2, ',', ' ') + currency);
}

/**
* Recalculate km count and price of report
*/
function recalculate_km()
{
var km_count = 0;

$(':text[name^="work_km"]').each(function ()
{
if (!$(this).val().length)
{
$(this).removeClass('error');
}
else if (isNaN($(this).val()))
{
$(this).addClass('error');
}
else
{
$(this).removeClass('error');
km_count = km_count + get_value_of_price_str($(this).val());
}
});

$('#total_km_count').text(number_format(km_count, 0) + ' km');

var ppkm = $('#price_per_km').val();

if (!ppkm.length)
{
ppkm = 0;
$('#price_per_hour').removeClass('error');
}
else if (!is_numeric(ppkm))
{
ppkm = 0;
$('#price_per_km').addClass('error');
}
else
{
$('#price_per_km').removeClass('error');
}
var price = ppkm * km_count;

$('#total_km_price').text(number_format(price, 2, ',', ' ') + currency);

price = price + get_value_of_price_str($('#total_hours_price').text());
price = Math.round(price * 100) / 100;

$('#total_price').text(number_format(price, 2, ',', ' ') + currency);
}
/**
* Check second form (work form) for validity
*/
function check_second_form()
{
var valid = true;
var km_filled = false;

$(':text[name^="work_hours"]').removeClass('error');
$(':text[name^="work_km"]').removeClass('error');
$('textarea[name^="work_description"]').removeClass('error');
$(':text[name^="work_date"]').removeClass('error');
$('#price_per_hour').removeClass('error');
$('#price_per_km').removeClass('error');

$(':text[name^="work_km"]').each(function ()
{
if ($(this).val().length)
{
if (isNaN($(this).val()))
{
$(this).addClass('error');
valid = false;
}
else
{
km_filled = true;

if (parseInt($(this).val()) < 0)
{
$(this).addClass('error');
valid = false;
}
else
{
var index = parseInt($(this).attr('name').split('[')[1].split(']')[0]);

if (!$('textarea[name="work_description[' + index + ']"]').val().length)
{
$('textarea[name="work_description[' + index + ']"]').addClass('error');
valid = false;
}

if (!$(':text[name="work_hours[' + index + ']"]').val().length)
{
$(':text[name="work_hours[' + index + ']"]').addClass('error');
valid = false;
}

var date = $(':text[name="work_date[' + index + ']"]').val();

if (!date.length || !(/^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$/.test(date)))
{
$(':text[name="work_date[' + index + ']"]').addClass('error');
valid = false;
}
}
}
}
});

$(':text[name^="work_hours"]').each(function ()
{
if ($(this).val().length)
{
if (!is_numeric($(this).val()))

{
$(this).addClass('error');
valid = false;
}
else
{
var value = get_value_of_price_str($(this).val());

if (value <= 0.0 || value > 24.0)
{
$(this).addClass('error');
valid = false;
}
else
{
var index = parseInt($(this).attr('name').split('[')[1].split(']')[0]);

if (!$('textarea[name="work_description[' + index + ']"]').val().length)
{
$('textarea[name="work_description[' + index + ']"]').addClass('error');
valid = false;
}

var date = $(':text[name="work_date[' + index + ']"]').val();

if (!date.length || !(/^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$/.test(date)))
{
$(':text[name="work_date[' + index + ']"]').addClass('error');
valid = false;
}
}
}
}
});

$('textarea[name^="work_description"]').each(function ()
{
if ($(this).val().length)
{
var index = parseInt($(this).attr('name').split('[')[1].split(']')[0]);

if (!$(':text[name="work_hours[' + index + ']"]').val().length)
{
$(':text[name="work_hours[' + index + ']"]').addClass('error');
valid = false;
}

var date = $(':text[name="work_date[' + index + ']"]').val();

if (!date.length || !(/^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$/.test(date)))
{
$(':text[name="work_date[' + index + ']"]').addClass('error');
valid = false;
}
}
});

var pph = $('#price_per_hour').val();

if (!pph.length || !is_numeric(pph))
{
$('#price_per_hour').addClass('error');
valid = false;
}

if (km_filled)
{
var ppkm = $('#price_per_km').val();

if (!ppkm.length || !is_numeric(ppkm))
{
$('#price_per_km').addClass('error');
valid = false;
}
}

if (!valid)
{
$('.error:first').trigger('click');
$('.error:first').focus();
}

return valid;
}
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