forked from GNUsocial/gnu-social
144 lines
3.5 KiB
PHP
144 lines
3.5 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2011, StatusNet, Inc.
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*
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* Form for adding a new poll
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*
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* PHP version 5
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category PollPlugin
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* @package StatusNet
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* @author Brion Vibber <brion@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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// This check helps protect against security problems;
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// your code file can't be executed directly from the web.
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exit(1);
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}
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/**
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* Form to add a new poll thingy
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*
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* @category PollPlugin
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* @package StatusNet
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* @author Brion Vibber <brion@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class PollResultForm extends Form
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{
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protected $poll;
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/**
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* Construct a new poll form
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*
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* @param Poll $poll
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* @param HTMLOutputter $out output channel
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*
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* @return void
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*/
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function __construct(Poll $poll, HTMLOutputter $out)
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{
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parent::__construct($out);
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$this->poll = $poll;
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}
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/**
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* ID of the form
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*
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* @return int ID of the form
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*/
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function id()
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{
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return 'pollresult-form';
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}
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/**
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* class of the form
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*
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* @return string class of the form
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*/
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function formClass()
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{
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return 'form_settings ajax';
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}
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/**
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* Action of the form
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*
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* @return string URL of the action
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*/
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function action()
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{
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return common_local_url('respondpoll', array('id' => $this->poll->id));
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}
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/**
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* Data elements of the form
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*
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* @return void
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*/
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function formData()
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{
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$poll = $this->poll;
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$out = $this->out;
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$counts = $poll->countResponses();
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$width = 200;
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$max = max($counts);
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if ($max == 0) {
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$max = 1; // quick hack :D
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}
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$out->element('p', 'poll-question', $poll->question);
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$out->elementStart('table', 'poll-results');
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foreach ($poll->getOptions() as $i => $opt) {
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$w = intval($counts[$i] * $width / $max) + 1;
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$out->elementStart('tr');
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$out->elementStart('td');
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$out->text($opt);
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$out->elementEnd('td');
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$out->elementStart('td');
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$out->element('span', array('class' => 'poll-block',
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'style' => "width: {$w}px"),
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"\xc2\xa0"); // nbsp
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$out->text($counts[$i]);
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$out->elementEnd('td');
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$out->elementEnd('tr');
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}
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$out->elementEnd('table');
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}
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/**
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* Action elements
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*
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* @return void
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*/
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function formActions()
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{
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}
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}
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