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calendar_ui.php
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calendar_ui.php
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<?php
/*
+-------------------------------------------------------------------------+
| User Interface for the Calendar Plugin |
| Version 0.3 beta |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License version 2 |
| as published by the Free Software Foundation. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License along |
| with this program; if not, write to the Free Software Foundation, Inc., |
| 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| |
+-------------------------------------------------------------------------+
| Author: Lazlo Westerhof <hello@lazlo.me> |
+-------------------------------------------------------------------------+
*/
class calendar_ui
{
private $rc;
private $calendar;
function __construct($calendar)
{
$this->calendar = $calendar;
$this->rc = $calendar->rc;
}
/**
* Calendar UI initialization and requests handlers
*/
public function init()
{
// add taskbar button
$this->calendar->add_button(array(
'name' => 'calendar',
'class' => 'button-calendar',
'label' => 'calendar.calendar',
'href' => './?_task=calendar',
), 'taskbar');
}
/**
* Adds CSS stylesheets to the page header
*/
public function addCSS()
{
$skin = $this->rc->config->get('skin');
$this->calendar->include_stylesheet('skins/' . $skin . '/fullcalendar.css');
$this->calendar->include_stylesheet('skins/' . $skin . '/jquery.miniColors.css');
}
/**
* Adds JS files to the page header
*/
public function addJS()
{
$this->calendar->include_script('lib/js/fullcalendar.js');
$this->calendar->include_script('lib/js/jquery.miniColors.min.js');
$this->calendar->include_script('calendar.js');
}
/**
* Creates the Calendar toolbar
*/
public function toolbar()
{
$skin = $this->rc->config->get('skin');
$this->calendar->add_button(array(
'command' => 'plugin.export_events',
'href' => './?_task=calendar&amp;_action=plugin.export_events',
'title' => 'calendar.export',
'imagepas' => 'skins/' . $skin . '/images/export.png',
'imageact' => 'skins/' . $skin . '/images/export.png'),
'toolbar'
);
}
/**
*
*/
function calendar_css()
{
$categories = $this->rc->config->get('calendar_categories', array());
$css = "\n";
foreach ((array)$categories as $class => $color) {
$class = 'cat-' . asciiwords($class, true);
$css .= "." . $class . ",\n";
$css .= ".fc-event-" . $class . ",\n";
$css .= "." . $class . " a {\n";
$css .= "color: #" . $color . ";\n";
$css .= "border-color: #" . $color . ";\n";
$css .= "}\n";
}
$calendars = $this->calendar->driver->list_calendars();
foreach ((array)$calendars as $id => $prop) {
if (!$prop['color'])
continue;
$color = $prop['color'];
$class = 'cal-' . asciiwords($id, true);
$css .= "li." . $class . ", ";
$css .= "#eventshow ." . $class . " { ";
$css .= "color: #" . $color . " }\n";
$css .= ".fc-event-" . $class . ", ";
$css .= ".fc-event-" . $class . " .fc-event-inner, ";
$css .= ".fc-event-" . $class . " .fc-event-time {\n";
$css .= "background-color: #" . $color . ";\n";
$css .= "border-color: #" . $color . ";\n";
$css .= "}\n";
}
return html::tag('style', array('type' => 'text/css'), $css);
}
/**
*
*/
function calendar_list($attrib = array())
{
$calendars = $this->calendar->driver->list_calendars();
$hidden = explode(',', $this->rc->config->get('hidden_calendars', ''));
$li = '';
foreach ((array)$calendars as $id => $prop) {
unset($prop['user_id']);
$prop['alarms'] = $this->calendar->driver->alarms;
$prop['attendees'] = $this->calendar->driver->attendees;
$prop['attachments'] = $this->calendar->driver->attachments;
$jsenv[$id] = $prop;
$html_id = html_identifier($id);
$li .= html::tag('li', array('id' => 'rcmlical' . $html_id, 'class' =>'cal-' . asciiwords($id, true)),
html::tag('input', array('type' => 'checkbox', 'name' => '_cal[]', 'value' => $id, 'checked' => !in_array($id, $hidden)), '') . html::span(null, Q($prop['name'])));
}
$this->rc->output->set_env('calendars', $jsenv);
$this->rc->output->add_gui_object('folderlist', $attrib['id']);
unset($attrib['name']);
return html::tag('ul', $attrib, $li);
}
/**
* Render a HTML select box for calendar selection
*/
function calendar_select($attrib = array())
{
$attrib['name'] = 'calendar';
$select = new html_select($attrib);
foreach ((array)$this->calendar->driver->list_calendars() as $id => $prop) {
$select->add($prop['name'], $id);
}
return $select->show(null);
}
/**
* Render a HTML select box to select an event category
*/
function category_select($attrib = array())
{
$attrib['name'] = 'categories';
$select = new html_select($attrib);
$select->add('---', '');
foreach ((array)$this->calendar->driver->list_categories() as $cat => $color) {
$select->add($cat, $cat);
}
return $select->show(null);
}
/**
* Render a HTML select box for free/busy/out-of-office property
*/
function freebusy_select($attrib = array())
{
$attrib['name'] = 'freebusy';
$select = new html_select($attrib);
$select->add($this->calendar->gettext('free'), 'free');
$select->add($this->calendar->gettext('busy'), 'busy');
$select->add($this->calendar->gettext('outofoffice'), 'outofoffice');
return $select->show(null);
}
/**
* Render a HTML select for event priorities
*/
function priority_select($attrib = array())
{
$attrib['name'] = 'priority';
$select = new html_select($attrib);
$select->add($this->calendar->gettext('normal'), '1');
$select->add($this->calendar->gettext('low'), '0');
$select->add($this->calendar->gettext('high'), '2');
return $select->show(null);
}
/**
* Render HTML input for sensitivity selection
*/
function sensitivity_select($attrib = array())
{
$attrib['name'] = 'sensitivity';
$select = new html_select($attrib);
$select->add($this->calendar->gettext('public'), '0');
$select->add($this->calendar->gettext('private'), '1');
$select->add($this->calendar->gettext('confidential'), '2');
return $select->show(null);
}
/**
* Render HTML form for alarm configuration
*/
function alarm_select($attrib = array())
{
unset($attrib['name']);
$select_type = new html_select(array('name' => 'alarmtype[]', 'class' => 'edit-alarm-type'));
$select_type->add($this->calendar->gettext('none'), '');
foreach ($this->calendar->driver->alarm_types as $type)
$select_type->add($this->calendar->gettext(strtolower("alarm{$type}option")), $type);
$input_value = new html_inputfield(array('name' => 'alarmvalue[]', 'class' => 'edit-alarm-value', 'size' => 3));
$input_date = new html_inputfield(array('name' => 'alarmdate[]', 'class' => 'edit-alarm-date', 'size' => 10));
$input_time = new html_inputfield(array('name' => 'alarmtime[]', 'class' => 'edit-alarm-time', 'size' => 6));
$select_offset = new html_select(array('name' => 'alarmoffset[]', 'class' => 'edit-alarm-offset'));
foreach (array('-M','-H','-D','+M','+H','+D','@') as $trigger)
$select_offset->add($this->calendar->gettext('trigger' . $trigger), $trigger);
// pre-set with default values from user settings
$preset = calendar::parse_alaram_value($this->rc->config->get('calendar_default_alarm_offset', '-15M'));
$hidden = array('style' => 'display:none');
$html = html::span('edit-alarm-set',
$select_type->show($this->rc->config->get('calendar_default_alarm_type', '')) . ' ' .
html::span(array('class' => 'edit-alarm-values', 'style' => 'display:none'),
$input_value->show($preset[0]) . ' ' .
$select_offset->show($preset[1]) . ' ' .
$input_date->show('', $hidden) . ' ' .
$input_time->show('', $hidden)
)
);
// TODO: support adding more alarms
#$html .= html::a(array('href' => '#', 'id' => 'edit-alam-add', 'title' => $this->calendar->gettext('addalarm')),
# $attrib['addicon'] ? html::img(array('src' => $attrib['addicon'], 'alt' => 'add')) : '(+)');
return $html;
}
function snooze_select($attrib = array())
{
$steps = array(
5 => 'repeatinmin',
10 => 'repeatinmin',
15 => 'repeatinmin',
20 => 'repeatinmin',
30 => 'repeatinmin',
60 => 'repeatinhr',
120 => 'repeatinhrs',
1440 => 'repeattomorrow',
10080 => 'repeatinweek',
);
$items = array();
foreach ($steps as $n => $label) {
$items[] = html::tag('li', null, html::a(array('href' => "#" . ($n * 60), 'class' => 'active'),
$this->calendar->gettext(array('name' => $label, 'vars' => array('min' => $n % 60, 'hrs' => intval($n / 60))))));
}
return html::tag('ul', $attrib, join("\n", $items));
}
/**
* Generate the form for recurrence settings
*/
function recurring_event_warning($attrib = array())
{
$attrib['id'] = 'edit-recurring-warning';
$radio = new html_radiobutton(array('name' => 'savemode', 'class' => 'edit-recurring-savemode'));
$form = html::label(null, $radio->show('', array('value' => 'current')) . $this->calendar->gettext('currentevent')) . ' ' .
html::label(null, $radio->show('', array('value' => 'future')) . $this->calendar->gettext('futurevents')) . ' ' .
html::label(null, $radio->show('all', array('value' => 'all')) . $this->calendar->gettext('allevents')) . ' ' .
html::label(null, $radio->show('', array('value' => 'new')) . $this->calendar->gettext('saveasnew'));
return html::div($attrib, html::div('message', html::span('ui-icon ui-icon-alert', '') . $this->calendar->gettext('changerecurringeventwarning')) . html::div('savemode', $form));
}
/**
* Generate the form for recurrence settings
*/
function recurrence_form($attrib = array())
{
switch ($attrib['part']) {
// frequency selector
case 'frequency':
$select = new html_select(array('name' => 'frequency', 'id' => 'edit-recurrence-frequency'));
$select->add($this->calendar->gettext('never'), '');
$select->add($this->calendar->gettext('daily'), 'DAILY');
$select->add($this->calendar->gettext('weekly'), 'WEEKLY');
$select->add($this->calendar->gettext('monthly'), 'MONTHLY');
$select->add($this->calendar->gettext('yearly'), 'YEARLY');
$html = html::label('edit-frequency', $this->calendar->gettext('frequency')) . $select->show('');
break;
// daily recurrence
case 'daily':
$select = $this->interval_selector(array('name' => 'interval', 'class' => 'edit-recurrence-interval', 'id' => 'edit-recurrence-interval-daily'));
$html = html::div($attrib, html::label(null, $this->calendar->gettext('every')) . $select->show(1) . html::span('label-after', $this->calendar->gettext('days')));
break;
// weekly recurrence form
case 'weekly':
$select = $this->interval_selector(array('name' => 'interval', 'class' => 'edit-recurrence-interval', 'id' => 'edit-recurrence-interval-weekly'));
$html = html::div($attrib, html::label(null, $this->calendar->gettext('every')) . $select->show(1) . html::span('label-after', $this->calendar->gettext('weeks')));
// weekday selection
$daymap = array('sun','mon','tue','wed','thu','fri','sat');
$checkbox = new html_checkbox(array('name' => 'byday', 'class' => 'edit-recurrence-weekly-byday'));
$first = $this->rc->config->get('calendar_first_day', 1);
for ($weekdays = '', $j = $first; $j <= $first+6; $j++) {
$d = $j % 7;
$weekdays .= html::label(array('class' => 'weekday'), $checkbox->show('', array('value' => strtoupper(substr($daymap[$d], 0, 2)))) . $this->calendar->gettext($daymap[$d])) . ' ';
}
$html .= html::div($attrib, html::label(null, $this->calendar->gettext('bydays')) . $weekdays);
break;
// monthly recurrence form
case 'monthly':
$select = $this->interval_selector(array('name' => 'interval', 'class' => 'edit-recurrence-interval', 'id' => 'edit-recurrence-interval-monthly'));
$html = html::div($attrib, html::label(null, $this->calendar->gettext('every')) . $select->show(1) . html::span('label-after', $this->calendar->gettext('months')));
// day of month selection
$checkbox = new html_checkbox(array('name' => 'bymonthday', 'class' => 'edit-recurrence-monthly-bymonthday'));
for ($monthdays = '', $d = 1; $d <= 31; $d++) {
$monthdays .= html::label(array('class' => 'monthday'), $checkbox->show('', array('value' => $d)) . $d);
$monthdays .= $d % 7 ? ' ' : html::br();
}
// rule selectors
$radio = new html_radiobutton(array('name' => 'repeatmode', 'class' => 'edit-recurrence-monthly-mode'));
$table = new html_table(array('cols' => 2, 'border' => 0, 'cellpadding' => 0, 'class' => 'formtable'));
$table->add('label topalign', html::label(null, $radio->show('BYMONTHDAY', array('value' => 'BYMONTHDAY')) . ' ' . $this->calendar->gettext('each')));
$table->add(null, $monthdays);
$table->add('label', html::label(null, $radio->show('', array('value' => 'BYDAY')) . ' ' . $this->calendar->gettext('onevery')));
$table->add(null, $this->rrule_selectors($attrib['part']));
$html .= html::div($attrib, $table->show());
break;
// annually recurrence form
case 'yearly':
$select = $this->interval_selector(array('name' => 'interval', 'class' => 'edit-recurrence-interval', 'id' => 'edit-recurrence-interval-yearly'));
$html = html::div($attrib, html::label(null, $this->calendar->gettext('every')) . $select->show(1) . html::span('label-after', $this->calendar->gettext('years')));
// month selector
$monthmap = array('','jan','feb','mar','apr','may','jun','jul','aug','sep','oct','nov','dec');
$checkbox = new html_checkbox(array('name' => 'bymonth', 'class' => 'edit-recurrence-yearly-bymonth'));
for ($months = '', $m = 1; $m <= 12; $m++) {
$months .= html::label(array('class' => 'month'), $checkbox->show('', array('value' => $m)) . $this->calendar->gettext($monthmap[$m]));
$months .= $m % 4 ? ' ' : html::br();
}
$html .= html::div($attrib + array('id' => 'edit-recurrence-yearly-bymonthblock'), $months);
// day rule selection
$html .= html::div($attrib, html::label(null, $this->calendar->gettext('onevery')) . $this->rrule_selectors($attrib['part'], '---'));
break;
// end of recurrence form
case 'until':
$radio = new html_radiobutton(array('name' => 'repeat', 'class' => 'edit-recurrence-until'));
$select = $this->interval_selector(array('name' => 'times', 'id' => 'edit-recurrence-repeat-times'));
$input = new html_inputfield(array('name' => 'untildate', 'id' => 'edit-recurrence-enddate', 'size' => "10"));
$table = new html_table(array('cols' => 2, 'border' => 0, 'cellpadding' => 0, 'class' => 'formtable'));
$table->add('label', ucfirst($this->calendar->gettext('recurrencend')));
$table->add(null, html::label(null, $radio->show('', array('value' => '', 'id' => 'edit-recurrence-repeat-forever')) . ' ' .
$this->calendar->gettext('forever')));
$table->add('label', '');
$table->add(null, html::label(null, $radio->show('', array('value' => 'count', 'id' => 'edit-recurrence-repeat-count')) . ' ' .
$this->calendar->gettext(array(
'name' => 'forntimes',
'vars' => array('nr' => $select->show(1)))
)));
$table->add('label', '');
$table->add(null, $radio->show('', array('value' => 'until', 'id' => 'edit-recurrence-repeat-until')) . ' ' .
$this->calendar->gettext('until') . ' ' . $input->show(''));
$html = $table->show();
break;
}
return $html;
}
/**
* Input field for interval selection
*/
private function interval_selector($attrib)
{
$select = new html_select($attrib);
$select->add(range(1,30), range(1,30));
return $select;
}
/**
* Drop-down menus for recurrence rules like "each last sunday of"
*/
private function rrule_selectors($part, $noselect = null)
{
// rule selectors
$select_prefix = new html_select(array('name' => 'bydayprefix', 'id' => "edit-recurrence-$part-prefix"));
if ($noselect) $select_prefix->add($noselect, '');
$select_prefix->add(array(
$this->calendar->gettext('first'),
$this->calendar->gettext('second'),
$this->calendar->gettext('third'),
$this->calendar->gettext('fourth'),
$this->calendar->gettext('last')
),
array(1, 2, 3, 4, -1));
$select_wday = new html_select(array('name' => 'byday', 'id' => "edit-recurrence-$part-byday"));
if ($noselect) $select_wday->add($noselect, '');
$daymap = array('sunday','monday','tuesday','wednesday','thursday','friday','saturday');
$first = $this->rc->config->get('calendar_first_day', 1);
for ($j = $first; $j <= $first+6; $j++) {
$d = $j % 7;
$select_wday->add($this->calendar->gettext($daymap[$d]), strtoupper(substr($daymap[$d], 0, 2)));
}
if ($part == 'monthly')
$select_wday->add($this->calendar->gettext('dayofmonth'), '');
return $select_prefix->show() . '&nbsp;' . $select_wday->show();
}
}

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calendar_ui.php (18 KB)

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