--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Microapp plugin for Questions and Answers
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Question and Answer plugin
+ *
+ * @category Plugin
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+class QnAPlugin extends MicroAppPlugin
+{
+
+ // @fixme which domain should we use for these namespaces?
+ const QUESTION_OBJECT = 'http://activityschema.org/object/question';
+ const ANSWER_OBJECT = 'http://activityschema.org/object/answer';
+
+ /**
+ * Set up our tables (question and answer)
+ *
+ * @see Schema
+ * @see ColumnDef
+ *
+ * @return boolean hook value; true means continue processing, false means stop.
+ */
+ function onCheckSchema()
+ {
+ $schema = Schema::get();
+
+ $schema->ensureTable('qna_question', QnA_Question::schemaDef());
+ $schema->ensureTable('qna_answer', QnA_Answer::schemaDef());
+ $schema->ensureTable('qna_vote', QnA_Vote::schemaDef());
+
+ return true;
+ }
+
+ /**
+ * Load related modules when needed
+ *
+ * @param string $cls Name of the class to be loaded
+ *
+ * @return boolean hook value; true means continue processing, false means stop.
+ */
+ function onAutoload($cls)
+ {
+ $dir = dirname(__FILE__);
+
+ switch ($cls)
+ {
+ case 'NewquestionAction':
+ case 'NewanswerAction':
+ case 'ShowquestionAction':
+ case 'ShowanswerAction':
+ case 'QnavoteAction':
+ include_once $dir . '/actions/'
+ . strtolower(mb_substr($cls, 0, -6)) . '.php';
+ return false;
+ case 'QuestionForm':
+ case 'AnswerForm':
+ case 'VoteForm';
+ include_once $dir . '/lib/' . strtolower($cls).'.php';
+ break;
+ case 'QnA_Question':
+ case 'QnA_Answer':
+ case 'QnA_Vote':
+ include_once $dir . '/classes/' . $cls.'.php';
+ return false;
+ break;
+ default:
+ return true;
+ }
+ }
+
+ /**
+ * Map URLs to actions
+ *
+ * @param Net_URL_Mapper $m path-to-action mapper
+ *
+ * @return boolean hook value; true means continue processing, false means stop.
+ */
+
+ function onRouterInitialized($m)
+ {
+ $regexId = '[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}';
+
+ $m->connect(
+ 'main/question/new',
+ array('action' => 'newquestion')
+ );
+ $m->connect(
+ 'main/question/answer',
+ array('action' => 'newanswer')
+ );
+ $m->connect(
+ 'question/vote/:id',
+ array('action' => 'qnavote', 'type' => 'question'),
+ array('id' => $regexId)
+ );
+ $m->connect(
+ 'question/:id',
+ array('action' => 'showquestion'),
+ array('id' => $regexId)
+ );
+ $m->connect(
+ 'answer/vote/:id',
+ array('action' => 'qnavote', 'type' => 'answer'),
+ array('id' => $regexId)
+ );
+ $m->connect(
+ 'answer/:id',
+ array('action' => 'showanswer'),
+ array('id' => $regexId)
+ );
+
+ return true;
+ }
+
+ function onPluginVersion(&$versions)
+ {
+ $versions[] = array(
+ 'name' => 'QnA',
+ 'version' => STATUSNET_VERSION,
+ 'author' => 'Zach Copley',
+ 'homepage' => 'http://status.net/wiki/Plugin:QnA',
+ 'description' =>
+ _m('Question and Answers micro-app.')
+ );
+ return true;
+ }
+
+ function appTitle() {
+ return _m('Question');
+ }
+
+ function tag() {
+ return 'question';
+ }
+
+ function types() {
+ return array(
+ Question::OBJECT_TYPE,
+ Answer::NORMAL
+ );
+ }
+
+ /**
+ * Given a parsed ActivityStreams activity, save it into a notice
+ * and other data structures.
+ *
+ * @param Activity $activity
+ * @param Profile $actor
+ * @param array $options=array()
+ *
+ * @return Notice the resulting notice
+ */
+ function saveNoticeFromActivity($activity, $actor, $options=array())
+ {
+ if (count($activity->objects) != 1) {
+ throw new Exception('Too many activity objects.');
+ }
+
+ $questionObj = $activity->objects[0];
+
+ if ($questinoObj->type != QnA_Question::OBJECT_TYPE) {
+ throw new Exception('Wrong type for object.');
+ }
+
+ $notice = null;
+
+ switch ($activity->verb) {
+ case ActivityVerb::POST:
+ $notice = Question::saveNew(
+ $actor,
+ $questionObj->title
+ // null,
+ // $questionObj->summary,
+ // $options
+ );
+ break;
+ case Answer::NORMAL:
+ $question = QnA_Question::staticGet('uri', $questionObj->id);
+ if (empty($question)) {
+ // FIXME: save the question
+ throw new Exception("Answer to unknown question.");
+ }
+ $notice = QnA_Answer::saveNew($actor, $question, $activity->verb, $options);
+ break;
+ default:
+ throw new Exception("Unknown verb for question");
+ }
+
+ return $notice;
+ }
+
+ /**
+ * Turn a Notice into an activity object
+ *
+ * @param Notice $notice
+ *
+ * @return ActivityObject
+ */
+
+ function activityObjectFromNotice($notice)
+ {
+ $question = null;
+
+ switch ($notice->object_type) {
+ case Question::OBJECT_TYPE:
+ $question = Qeustion::fromNotice($notice);
+ break;
+ case Answer::NORMAL:
+ case Answer::ANONYMOUS:
+ $answer = Answer::fromNotice($notice);
+ $question = $answer->getQuestion();
+ break;
+ }
+
+ if (empty($question)) {
+ throw new Exception("Unknown object type.");
+ }
+
+ $notice = $question->getNotice();
+
+ if (empty($notice)) {
+ throw new Exception("Unknown question notice.");
+ }
+
+ $obj = new ActivityObject();
+
+ $obj->id = $question->uri;
+ $obj->type = Question::OBJECT_TYPE;
+ $obj->title = $question->title;
+ $obj->link = $notice->bestUrl();
+
+ // XXX: probably need other stuff here
+
+ return $obj;
+ }
+
+ /**
+ * Change the verb on Answer notices
+ *
+ * @param Notice $notice
+ *
+ * @return ActivityObject
+ */
+
+ function onEndNoticeAsActivity($notice, &$act) {
+ switch ($notice->object_type) {
+ case Answer::NORMAL:
+ case Answer::ANONYMOUS:
+ $act->verb = $notice->object_type;
+ break;
+ }
+ return true;
+ }
+
+ /**
+ * Custom HTML output for our notices
+ *
+ * @param Notice $notice
+ * @param HTMLOutputter $out
+ */
+
+ function showNotice($notice, $out)
+ {
+ switch ($notice->object_type) {
+ case Question::OBJECT_TYPE:
+ $this->showQuestionNotice($notice, $out);
+ break;
+ case Answer::NORMAL:
+ case Answer::ANONYMOUS:
+ case RSVP::POSSIBLE:
+ $this->showAnswerNotice($notice, $out);
+ break;
+ }
+
+ $out->elementStart('div', array('class' => 'question'));
+
+ $profile = $notice->getProfile();
+ $avatar = $profile->getAvatar(AVATAR_MINI_SIZE);
+
+ $out->element('img',
+ array('src' => ($avatar) ?
+ $avatar->displayUrl() :
+ Avatar::defaultImage(AVATAR_MINI_SIZE),
+ 'class' => 'avatar photo bookmark-avatar',
+ 'width' => AVATAR_MINI_SIZE,
+ 'height' => AVATAR_MINI_SIZE,
+ 'alt' => $profile->getBestName()));
+
+ $out->raw(' '); // avoid for AJAX XML compatibility
+
+ $out->elementStart('span', 'vcard author'); // hack for belongsOnTimeline; JS needs to be able to find the author
+ $out->element('a',
+ array('class' => 'url',
+ 'href' => $profile->profileurl,
+ 'title' => $profile->getBestName()),
+ $profile->nickname);
+ $out->elementEnd('span');
+ }
+
+ function showAnswerNotice($notice, $out)
+ {
+ $rsvp = Answer::fromNotice($notice);
+
+ $out->elementStart('div', 'answer');
+ $out->raw($answer->asHTML());
+ $out->elementEnd('div');
+ return;
+ }
+
+ function showQuestionNotice($notice, $out)
+ {
+ $profile = $notice->getProfile();
+ $question = Question::fromNotice($notice);
+
+ assert(!empty($question));
+ assert(!empty($profile));
+
+ $out->elementStart('div', 'question-notice');
+
+ $out->elementStart('h3');
+
+ if (!empty($question->url)) {
+ $out->element('a',
+ array('href' => $question->url,
+ 'class' => 'question-title'),
+ $question->title);
+ } else {
+ $out->text($question->title);
+ }
+
+ if (!empty($question->location)) {
+ $out->elementStart('div', 'question-location');
+ $out->element('strong', null, _('Location: '));
+ $out->element('span', 'location', $question->location);
+ $out->elementEnd('div');
+ }
+
+ if (!empty($question->description)) {
+ $out->elementStart('div', 'question-description');
+ $out->element('strong', null, _('Description: '));
+ $out->element('span', 'description', $question->description);
+ $out->elementEnd('div');
+ }
+
+ $answers = $question->getAnswers();
+
+ $out->elementStart('div', 'question-answers');
+ $out->element('strong', null, _('Answer: '));
+ $out->element('span', 'question-answer');
+
+ // XXX I dunno
+
+ $out->elementEnd('div');
+
+ $user = common_current_user();
+
+ if (!empty($user)) {
+ $question = $question->getAnswer($user->getProfile());
+
+ if (empty($answer)) {
+ $form = new AnswerForm($question, $out);
+ }
+
+ $form->show();
+ }
+
+ $out->elementEnd('div');
+ }
+
+ /**
+ * Form for our app
+ *
+ * @param HTMLOutputter $out
+ * @return Widget
+ */
+
+ function entryForm($out)
+ {
+ return new QuestionForm($out);
+ }
+
+ /**
+ * When a notice is deleted, clean up related tables.
+ *
+ * @param Notice $notice
+ */
+
+ function deleteRelated($notice)
+ {
+ switch ($notice->object_type) {
+ case Question::OBJECT_TYPE:
+ common_log(LOG_DEBUG, "Deleting question from notice...");
+ $question = Question::fromNotice($notice);
+ $question->delete();
+ break;
+ case Answer::NORMAL:
+ case Answer::ANONYMOUS:
+ common_log(LOG_DEBUG, "Deleting answer from notice...");
+ $answer = Answer::fromNotice($notice);
+ common_log(LOG_DEBUG, "to delete: $answer->id");
+ $answer->delete();
+ break;
+ default:
+ common_log(LOG_DEBUG, "Not deleting related, wtf...");
+ }
+ }
+
+ function onEndShowScripts($action)
+ {
+ // XXX maybe some cool shiz here
+ }
+
+ function onEndShowStyles($action)
+ {
+ $action->cssLink($this->path('css/questionandanswer.css'));
+ return true;
+ }
+}
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Answer a question
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category QuestonAndAnswer
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Answer a question
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+class AnswerAction extends Action
+{
+ protected $user = null;
+ protected $error = null;
+ protected $complete = null;
+
+ protected $qustion = null;
+ protected $answer = null;
+
+ /**
+ * Returns the title of the action
+ *
+ * @return string Action title
+ */
+ function title()
+ {
+ // TRANS: Page title for and answer to a question.
+ return _m('Answer');
+ }
+
+ /**
+ * For initializing members of the class.
+ *
+ * @param array $argarray misc. arguments
+ *
+ * @return boolean true
+ */
+ function prepare($argarray)
+ {
+ parent::prepare($argarray);
+ if ($this->boolean('ajax')) {
+ StatusNet::setApi(true);
+ }
+
+ $this->user = common_current_user();
+
+ if (empty($this->user)) {
+ // TRANS: Client exception thrown trying to answer a question while not logged in.
+ throw new ClientException(_m("You must be logged in to answer to a question."),
+ 403);
+ }
+
+ if ($this->isPost()) {
+ $this->checkSessionToken();
+ }
+
+ $id = $this->trimmed('id');
+ $this->question = Question::staticGet('id', $id);
+ if (empty($this->question)) {
+ // TRANS: Client exception thrown trying to respond to a non-existing question.
+ throw new ClientException(_m('Invalid or missing question.'), 404);
+ }
+
+ $answer = $this->trimmed('answer');
+
+
+ return true;
+ }
+
+ /**
+ * Handler method
+ *
+ * @param array $argarray is ignored since it's now passed in in prepare()
+ *
+ * @return void
+ */
+ function handle($argarray=null)
+ {
+ parent::handle($argarray);
+
+ if ($this->isPost()) {
+ $this->answer();
+ } else {
+ $this->showPage();
+ }
+
+ return;
+ }
+
+ /**
+ * Add a new answer
+ *
+ * @return void
+ */
+ function answer()
+ {
+ try {
+ $notice = Answer::saveNew(
+ $this->user->getProfile(),
+ $this->question,
+ $this->answer
+ );
+ } catch (ClientException $ce) {
+ $this->error = $ce->getMessage();
+ $this->showPage();
+ return;
+ }
+
+ if ($this->boolean('ajax')) {
+ header('Content-Type: text/xml;charset=utf-8');
+ $this->xw->startDocument('1.0', 'UTF-8');
+ $this->elementStart('html');
+ $this->elementStart('head');
+ // TRANS: Page title after sending an answer.
+ $this->element('title', null, _m('Answers'));
+ $this->elementEnd('head');
+ $this->elementStart('body');
+ $form = new Answer($this->question, $this);
+ $form->show();
+ $this->elementEnd('body');
+ $this->elementEnd('html');
+ } else {
+ common_redirect($this->question->bestUrl(), 303);
+ }
+ }
+
+ /**
+ * Show the Answer form
+ *
+ * @return void
+ */
+ function showContent()
+ {
+ if (!empty($this->error)) {
+ $this->element('p', 'error', $this->error);
+ }
+
+ $form = new AnswerForm($this->question, $this);
+
+ $form->show();
+
+ return;
+ }
+
+ /**
+ * Return true if read only.
+ *
+ * MAY override
+ *
+ * @param array $args other arguments
+ *
+ * @return boolean is read only action?
+ */
+ function isReadOnly($args)
+ {
+ if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
+ $_SERVER['REQUEST_METHOD'] == 'HEAD') {
+ return true;
+ } else {
+ return false;
+ }
+ }
+}
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Add a new Question
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Add a new Question
+ *
+ * @category Plugin
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+class NewquestionAction extends Action
+{
+ protected $user = null;
+ protected $error = null;
+ protected $complete = null;
+
+ protected $question = null;
+
+ /**
+ * Returns the title of the action
+ *
+ * @return string Action title
+ */
+ function title()
+ {
+ // TRANS: Title for Question page.
+ return _m('New question');
+ }
+
+ /**
+ * For initializing members of the class.
+ *
+ * @param array $argarray misc. arguments
+ *
+ * @return boolean true
+ */
+ function prepare($argarray)
+ {
+ parent::prepare($argarray);
+
+ $this->user = common_current_user();
+
+ if (empty($this->user)) {
+ // TRANS: Client exception thrown trying to create a Question while not logged in.
+ throw new ClientException(_m('You must be logged in to post a question.'),
+ 403);
+ }
+
+ if ($this->isPost()) {
+ $this->checkSessionToken();
+ }
+
+ return true;
+ }
+
+ /**
+ * Handler method
+ *
+ * @param array $argarray is ignored since it's now passed in in prepare()
+ *
+ * @return void
+ */
+ function handle($argarray=null)
+ {
+ parent::handle($argarray);
+
+ if ($this->isPost()) {
+ $this->newQuestion();
+ } else {
+ $this->showPage();
+ }
+
+ return;
+ }
+
+ /**
+ * Add a new Question
+ *
+ * @return void
+ */
+ function newQuestion()
+ {
+ if ($this->boolean('ajax')) {
+ StatusNet::setApi(true);
+ }
+ try {
+ if (empty($this->question)) {
+ // TRANS: Client exception thrown trying to create a Question without a question.
+ throw new ClientException(_m('Question must have a question.'));
+ }
+
+ $saved = Question::saveNew(
+ $this->user->getProfile(),
+ $this->question
+ );
+ } catch (ClientException $ce) {
+ $this->error = $ce->getMessage();
+ $this->showPage();
+ return;
+ }
+
+ if ($this->boolean('ajax')) {
+ header('Content-Type: text/xml;charset=utf-8');
+ $this->xw->startDocument('1.0', 'UTF-8');
+ $this->elementStart('html');
+ $this->elementStart('head');
+ // TRANS: Page title after sending a notice.
+ $this->element('title', null, _m('Notice posted'));
+ $this->elementEnd('head');
+ $this->elementStart('body');
+ $this->showNotice($saved);
+ $this->elementEnd('body');
+ $this->elementEnd('html');
+ } else {
+ common_redirect($saved->bestUrl(), 303);
+ }
+ }
+
+ /**
+ * Output a notice
+ *
+ * Used to generate the notice code for Ajax results.
+ *
+ * @param Notice $notice Notice that was saved
+ *
+ * @return void
+ */
+ function showNotice($notice)
+ {
+ class_exists('NoticeList'); // @fixme hack for autoloader
+ $nli = new NoticeListItem($notice, $this);
+ $nli->show();
+ }
+
+ /**
+ * Show the Question form
+ *
+ * @return void
+ */
+ function showContent()
+ {
+ if (!empty($this->error)) {
+ $this->element('p', 'error', $this->error);
+ }
+
+ $form = new NewQuestionForm(
+ $this,
+ $this->question,
+ $this->options
+ );
+
+ $form->show();
+
+ return;
+ }
+
+ /**
+ * Return true if read only.
+ *
+ * MAY override
+ *
+ * @param array $args other arguments
+ *
+ * @return boolean is read only action?
+ */
+ function isReadOnly($args)
+ {
+ if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
+ $_SERVER['REQUEST_METHOD'] == 'HEAD') {
+ return true;
+ } else {
+ return false;
+ }
+ }
+}
+
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Answer a question
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category QuestonAndAnswer
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Answer a question
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+class AnswerAction extends Action
+{
+ protected $user = null;
+ protected $error = null;
+ protected $complete = null;
+
+ protected $qustion = null;
+ protected $answer = null;
+
+ /**
+ * Returns the title of the action
+ *
+ * @return string Action title
+ */
+ function title()
+ {
+ // TRANS: Page title for and answer to a question.
+ return _m('Answer');
+ }
+
+ /**
+ * For initializing members of the class.
+ *
+ * @param array $argarray misc. arguments
+ *
+ * @return boolean true
+ */
+ function prepare($argarray)
+ {
+ parent::prepare($argarray);
+ if ($this->boolean('ajax')) {
+ StatusNet::setApi(true);
+ }
+
+ $this->user = common_current_user();
+
+ if (empty($this->user)) {
+ // TRANS: Client exception thrown trying to answer a question while not logged in.
+ throw new ClientException(_m("You must be logged in to answer to a question."),
+ 403);
+ }
+
+ if ($this->isPost()) {
+ $this->checkSessionToken();
+ }
+
+ $id = $this->trimmed('id');
+ $this->question = Question::staticGet('id', $id);
+ if (empty($this->question)) {
+ // TRANS: Client exception thrown trying to respond to a non-existing question.
+ throw new ClientException(_m('Invalid or missing question.'), 404);
+ }
+
+ $answer = $this->trimmed('answer');
+
+
+ return true;
+ }
+
+ /**
+ * Handler method
+ *
+ * @param array $argarray is ignored since it's now passed in in prepare()
+ *
+ * @return void
+ */
+ function handle($argarray=null)
+ {
+ parent::handle($argarray);
+
+ if ($this->isPost()) {
+ $this->answer();
+ } else {
+ $this->showPage();
+ }
+
+ return;
+ }
+
+ /**
+ * Add a new answer
+ *
+ * @return void
+ */
+ function answer()
+ {
+ try {
+ $notice = Answer::saveNew(
+ $this->user->getProfile(),
+ $this->question,
+ $this->answer
+ );
+ } catch (ClientException $ce) {
+ $this->error = $ce->getMessage();
+ $this->showPage();
+ return;
+ }
+
+ if ($this->boolean('ajax')) {
+ header('Content-Type: text/xml;charset=utf-8');
+ $this->xw->startDocument('1.0', 'UTF-8');
+ $this->elementStart('html');
+ $this->elementStart('head');
+ // TRANS: Page title after sending an answer.
+ $this->element('title', null, _m('Answers'));
+ $this->elementEnd('head');
+ $this->elementStart('body');
+ $form = new Answer($this->question, $this);
+ $form->show();
+ $this->elementEnd('body');
+ $this->elementEnd('html');
+ } else {
+ common_redirect($this->question->bestUrl(), 303);
+ }
+ }
+
+ /**
+ * Show the Answer form
+ *
+ * @return void
+ */
+ function showContent()
+ {
+ if (!empty($this->error)) {
+ $this->element('p', 'error', $this->error);
+ }
+
+ $form = new AnswerForm($this->question, $this);
+
+ $form->show();
+
+ return;
+ }
+
+ /**
+ * Return true if read only.
+ *
+ * MAY override
+ *
+ * @param array $args other arguments
+ *
+ * @return boolean is read only action?
+ */
+ function isReadOnly($args)
+ {
+ if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
+ $_SERVER['REQUEST_METHOD'] == 'HEAD') {
+ return true;
+ } else {
+ return false;
+ }
+ }
+}
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2010, StatusNet, Inc.
+ *
+ * Show an answer to a question
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Show an answer to a question, and associated data
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+class ShowAnswerAction extends ShownoticeAction
+{
+ protected $answer = null;
+
+ /**
+ * For initializing members of the class.
+ *
+ * @param array $argarray misc. arguments
+ *
+ * @return boolean true
+ */
+
+ function prepare($argarray)
+ {
+ OwnerDesignAction::prepare($argarray);
+
+ $this->id = $this->trimmed('id');
+
+ $this->answer = Answer::staticGet('id', $this->id);
+
+ if (empty($this->answer)) {
+ throw new ClientException(_('No such answer.'), 404);
+ }
+
+ $this->notice = Notice::staticGet('uri', $this->answer->uri);
+
+ if (empty($this->notice)) {
+ // Did we used to have it, and it got deleted?
+ throw new ClientException(_('No such answer.'), 404);
+ }
+
+ $this->user = User::staticGet('id', $this->answer->profile_id);
+
+ if (empty($this->user)) {
+ throw new ClientException(_('No such user.'), 404);
+ }
+
+ $this->profile = $this->user->getProfile();
+
+ if (empty($this->profile)) {
+ throw new ServerException(_('User without a profile.'));
+ }
+
+ $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
+
+ return true;
+ }
+
+ /**
+ * Title of the page
+ *
+ * Used by Action class for layout.
+ *
+ * @return string page tile
+ */
+
+ function title()
+ {
+ return sprintf(_('%s\'s answer to "%s"'),
+ $this->user->nickname,
+ $this->answer->title);
+ }
+
+ /**
+ * Overload page title display to show answer link
+ *
+ * @return void
+ */
+
+ function showPageTitle()
+ {
+ $this->elementStart('h1');
+ $this->element('a',
+ array('href' => $this->answer->url),
+ $this->asnwer->title);
+ $this->elementEnd('h1');
+ }
+}
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Show a question
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Show a question
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+class ShowquestionAction extends ShownoticeAction
+{
+ protected $question = null;
+
+ /**
+ * For initializing members of the class.
+ *
+ * @param array $argarray misc. arguments
+ *
+ * @return boolean true
+ */
+ function prepare($argarray)
+ {
+ OwnerDesignAction::prepare($argarray);
+
+ $this->id = $this->trimmed('id');
+
+ $this->question = Question::staticGet('id', $this->id);
+
+ if (empty($this->question)) {
+ // TRANS: Client exception thrown trying to view a non-existing question.
+ throw new ClientException(_m('No such question.'), 404);
+ }
+
+ $this->notice = $this->question->getNotice();
+
+ if (empty($this->notice)) {
+ // Did we used to have it, and it got deleted?
+ // TRANS: Client exception thrown trying to view a non-existing question notice.
+ throw new ClientException(_m('No such question notice.'), 404);
+ }
+
+ $this->user = User::staticGet('id', $this->question->profile_id);
+
+ if (empty($this->user)) {
+ // TRANS: Client exception thrown trying to view a question of a non-existing user.
+ throw new ClientException(_m('No such user.'), 404);
+ }
+
+ $this->profile = $this->user->getProfile();
+
+ if (empty($this->profile)) {
+ // TRANS: Server exception thrown trying to view a question for a user for which the profile could not be loaded.
+ throw new ServerException(_m('User without a profile.'));
+ }
+
+ $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
+
+ return true;
+ }
+
+ /**
+ * Title of the page
+ *
+ * Used by Action class for layout.
+ *
+ * @return string page tile
+ */
+ function title()
+ {
+ // TRANS: Page title for a question.
+ // TRANS: %1$s is the nickname of the user who asked the question, %2$s is the question.
+ return sprintf(_m('%1$s\'s question: %2$s'),
+ $this->user->nickname,
+ $this->question->question);
+ }
+
+ /**
+ * @fixme combine the notice time with question update time
+ */
+ function lastModified()
+ {
+ return Action::lastModified();
+ }
+
+
+ /**
+ * @fixme combine the notice time with question update time
+ */
+ function etag()
+ {
+ return Action::etag();
+ }
+}
--- /dev/null
+<?php
+/**
+ * Data class to save answers to questions
+ *
+ * PHP version 5
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ *
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('STATUSNET')) {
+ exit(1);
+}
+
+/**
+ * For storing answers
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ *
+ * @see DB_DataObject
+ */
+class QnA_Answer extends Managed_DataObject
+{
+ CONST ANSWER = 'http://activityschema.org/object/answer';
+
+ public $__table = 'qna_answer'; // table name
+ public $id; // char(36) primary key not null -> UUID
+ public $question_id; // char(36) -> question.id UUID
+ public $profile_id; // int -> question.id
+ public $best; // (int) boolean -> whether the question asker has marked this as the best answer
+ public $created; // datetime
+
+ /**
+ * Get an instance by key
+ *
+ * This is a utility method to get a single instance with a given key value.
+ *
+ * @param string $k Key to use to lookup
+ * @param mixed $v Value to lookup
+ *
+ * @return QnA_Answer object found, or null for no hits
+ *
+ */
+ function staticGet($k, $v=null)
+ {
+ return Memcached_DataObject::staticGet('QnA_Answer', $k, $v);
+ }
+
+ /**
+ * Get an instance by compound key
+ *
+ * This is a utility method to get a single instance with a given set of
+ * key-value pairs. Usually used for the primary key for a compound key; thus
+ * the name.
+ *
+ * @param array $kv array of key-value mappings
+ *
+ * @return QA_Answer object found, or null for no hits
+ *
+ */
+ function pkeyGet($kv)
+ {
+ return Memcached_DataObject::pkeyGet('QnA_Answer', $kv);
+ }
+
+ /**
+ * The One True Thingy that must be defined and declared.
+ */
+ public static function schemaDef()
+ {
+ return array(
+ 'description' => 'Record of answers to questions',
+ 'fields' => array(
+ 'id' => array(
+ 'type' => 'char',
+ 'length' => 36,
+ 'not null' => true, 'description' => 'UUID of the response'),
+ 'uri' => array(
+ 'type' => 'varchar',
+ 'length' => 255,
+ 'not null' => true,
+ 'description' => 'UUID to the answer notice'
+ ),
+ 'question_id' => array(
+ 'type' => 'char',
+ 'length' => 36,
+ 'not null' => true,
+ 'description' => 'UUID of question being responded to'
+ ),
+ 'best' => array('type' => 'int', 'size' => 'tiny'),
+ 'profile_id' => array('type' => 'int'),
+ 'created' => array('type' => 'datetime', 'not null' => true),
+ ),
+ 'primary key' => array('id'),
+ 'unique keys' => array(
+ 'question_uri_key' => array('uri'),
+ 'question_id_profile_id_key' => array('question_id', 'profile_id'),
+ ),
+ 'indexes' => array(
+ 'profile_id_question_id_index' => array('profile_id', 'question_id'),
+ )
+ );
+ }
+
+ /**
+ * Get an answer based on a notice
+ *
+ * @param Notice $notice Notice to check for
+ *
+ * @return QnA_Answer found response or null
+ */
+ function getByNotice($notice)
+ {
+ return self::staticGet('uri', $notice->uri);
+ }
+
+ /**
+ * Get the notice that belongs to this answer
+ *
+ * @return Notice
+ */
+ function getNotice()
+ {
+ return Notice::staticGet('uri', $this->uri);
+ }
+
+ function bestUrl()
+ {
+ return $this->getNotice()->bestUrl();
+ }
+
+ /**
+ * Get the Question this is an answer to
+ *
+ * @return QnA_Question
+ */
+ function getQuestion()
+ {
+ return Question::staticGet('id', $this->question_id);
+ }
+
+ /**
+ * Save a new answer notice
+ *
+ * @param Profile $profile
+ * @param Question $Question the question being answered
+ * @param array
+ *
+ * @return Notice saved notice
+ */
+ static function saveNew($profile, $question, $options=null)
+ {
+ if (empty($options)) {
+ $options = array();
+ }
+
+ $a = new Answer();
+ $a->id = UUID::gen();
+ $a->profile_id = $profile->id;
+ $a->question_id = $question->id;
+ $a->created = common_sql_now();
+ $a->uri = common_local_url(
+ 'showanswer',
+ array('id' => $pr->id)
+ );
+
+ common_log(LOG_DEBUG, "Saving answer: $pr->id $pr->uri");
+ $a->insert();
+
+ // TRANS: Notice content answering a question.
+ // TRANS: %s is the answer
+ $content = sprintf(
+ _m('answered "%s"'),
+ $answer
+ );
+ $link = '<a href="' . htmlspecialchars($question->uri) . '">' . htmlspecialchars($answer) . '</a>';
+ // TRANS: Rendered version of the notice content answering a question.
+ // TRANS: %s a link to the question with question title as the link content.
+ $rendered = sprintf(_m('answered "%s"'), $link);
+
+ $tags = array();
+ $replies = array();
+
+ $options = array_merge(
+ array(
+ 'urls' => array(),
+ 'rendered' => $rendered,
+ 'tags' => $tags,
+ 'replies' => $replies,
+ 'reply_to' => $question->getNotice()->id,
+ 'object_type' => QnA::ANSWER_OBJECT),
+ $options
+ );
+
+ if (!array_key_exists('uri', $options)) {
+ $options['uri'] = $pr->uri;
+ }
+
+ $saved = Notice::saveNew(
+ $profile->id,
+ $content,
+ array_key_exists('source', $options) ?
+ $options['source'] : 'web',
+ $options
+ );
+
+ return $saved;
+ }
+}
--- /dev/null
+<?php
+/**
+ * Data class to mark a notice as a question
+ *
+ * PHP version 5
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ *
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('STATUSNET')) {
+ exit(1);
+}
+
+/**
+ * For storing a question
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ *
+ * @see DB_DataObject
+ */
+
+class QnA_Question extends Managed_DataObject
+{
+
+ const QUESTION = 'http://activityschema.org/object/question';
+
+ public $__table = 'qna_question'; // table name
+ public $id; // char(36) primary key not null -> UUID
+ public $uri;
+ public $profile_id; // int -> profile.id
+ public $title; // text
+ public $description; // text
+ public $closed; // int (boolean) whether a question is closed
+ public $created; // datetime
+
+ /**
+ * Get an instance by key
+ *
+ * This is a utility method to get a single instance with a given key value.
+ *
+ * @param string $k Key to use to lookup
+ * @param mixed $v Value to lookup
+ *
+ * @return QnA_Question object found, or null for no hits
+ *
+ */
+ function staticGet($k, $v=null)
+ {
+ return Memcached_DataObject::staticGet('QnA_Question', $k, $v);
+ }
+
+ /**
+ * Get an instance by compound key
+ *
+ * This is a utility method to get a single instance with a given set of
+ * key-value pairs. Usually used for the primary key for a compound key; thus
+ * the name.
+ *
+ * @param array $kv array of key-value mappings
+ *
+ * @return Bookmark object found, or null for no hits
+ *
+ */
+ function pkeyGet($kv)
+ {
+ return Memcached_DataObject::pkeyGet('QnA_Question', $kv);
+ }
+
+ /**
+ * The One True Thingy that must be defined and declared.
+ */
+ public static function schemaDef()
+ {
+ return array(
+ 'description' => 'Per-notice question data for QNA plugin',
+ 'fields' => array(
+ 'id' => array(
+ 'type' => 'char',
+ 'length' => 36,
+ 'not null' => true,
+ 'description' => 'UUID'
+ ),
+ 'uri' => array(
+ 'type' => 'varchar',
+ 'length' => 255,
+ 'not null' => true
+ ),
+ 'profile_id' => array('type' => 'int'),
+ 'title' => array('type' => 'text'),
+ 'closed' => array('type' => 'int', size => 'tiny'),
+ 'description' => array('type' => 'text'),
+ 'created' => array(
+ 'type' => 'datetime',
+ 'not null' => true
+ ),
+ ),
+ 'primary key' => array('id'),
+ 'unique keys' => array(
+ 'question_uri_key' => array('uri'),
+ ),
+ );
+ }
+
+ /**
+ * Get a question based on a notice
+ *
+ * @param Notice $notice Notice to check for
+ *
+ * @return Question found question or null
+ */
+ function getByNotice($notice)
+ {
+ return self::staticGet('uri', $notice->uri);
+ }
+
+ function getNotice()
+ {
+ return Notice::staticGet('uri', $this->uri);
+ }
+
+ function bestUrl()
+ {
+ return $this->getNotice()->bestUrl();
+ }
+
+ /**
+ * Get the answer from a particular user to this question, if any.
+ *
+ * @param Profile $profile
+ *
+ * @return Answer object or null
+ */
+ function getAnswer(Profile $profile)
+ {
+ $a = new QnA_Answer();
+ $a->question_id = $this->id;
+ $a->profile_id = $profile->id;
+ $a->find();
+ if ($a->fetch()) {
+ return $a;
+ } else {
+ return null;
+ }
+ }
+
+ function countAnswers()
+ {
+ $a = new QnA_Answer();
+ $a->question_id = $this->id;
+ return $a-count();
+ }
+
+ /**
+ * Save a new question notice
+ *
+ * @param Profile $profile
+ * @param string $question
+ * @param string $title
+ * @param string $description
+ * @param array $option // and whatnot
+ *
+ * @return Notice saved notice
+ */
+ static function saveNew($profile, $question, $title, $description, $options = array())
+ {
+ $q = new QnA_Question();
+
+ $q->id = UUID::gen();
+ $q->profile_id = $profile->id;
+ $q->title = $title;
+ $q->description = $description;
+
+ if (array_key_exists('created', $options)) {
+ $q->created = $options['created'];
+ } else {
+ $q->created = common_sql_now();
+ }
+
+ if (array_key_exists('uri', $options)) {
+ $q->uri = $options['uri'];
+ } else {
+ $q->uri = common_local_url(
+ 'showquestion',
+ array('id' => $q->id)
+ );
+ }
+
+ common_log(LOG_DEBUG, "Saving question: $q->id $q->uri");
+ $q->insert();
+
+ // TRANS: Notice content creating a question.
+ // TRANS: %1$s is the title of the question, %2$s is a link to the question.
+ $content = sprintf(
+ _m('question: %1$s %2$s'),
+ $title,
+ $q->uri
+ );
+
+ $link = '<a href="' . htmlspecialchars($q->uri) . '">' . htmlspecialchars($title) . '</a>';
+ // TRANS: Rendered version of the notice content creating a question.
+ // TRANS: %s a link to the question as link description.
+ $rendered = sprintf(_m('Question: %s'), $link);
+
+ $tags = array('question');
+ $replies = array();
+
+ $options = array_merge(
+ array(
+ 'urls' => array(),
+ 'rendered' => $rendered,
+ 'tags' => $tags,
+ 'replies' => $replies,
+ 'object_type' => QnAPlugin::QUESTION_OBJECT
+ ),
+ $options
+ );
+
+ if (!array_key_exists('uri', $options)) {
+ $options['uri'] = $p->uri;
+ }
+
+ $saved = Notice::saveNew(
+ $profile->id,
+ $content,
+ array_key_exists('source', $options) ?
+ $options['source'] : 'web',
+ $options
+ );
+
+ return $saved;
+ }
+}
--- /dev/null
+<?php
+/**
+ * Data class to save users votes for
+ *
+ * PHP version 5
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ *
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('STATUSNET')) {
+ exit(1);
+}
+
+/**
+ * For storing votes on question and answers
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ *
+ * @see DB_DataObject
+ */
+class QnA_Vote extends Managed_DataObject
+{
+ const UP = 'http://activitystrea.ms/schema/1.0/like';
+ const DOWN = 'http://activityschema.org/object/dislike'; // Gar!
+
+ public $__table = 'qa_vote'; // table name
+ public $id; // char(36) primary key not null -> UUID
+ public $question_id; // char(36) -> question.id UUID
+ public $answer_id; // char(36) -> question.id UUID
+ public $type // tinyint -> vote: up (1) or down (-1)
+ public $profile_id; // int -> question.id
+ public $created; // datetime
+
+ /**
+ * Get an instance by key
+ *
+ * This is a utility method to get a single instance with a given key value.
+ *
+ * @param string $k Key to use to lookup
+ * @param mixed $v Value to lookup
+ *
+ * @return QnA_Vote object found, or null for no hits
+ *
+ */
+ function staticGet($k, $v=null)
+ {
+ return Memcached_DataObject::staticGet('QnA_Vote', $k, $v);
+ }
+
+ /**
+ * Get an instance by compound key
+ *
+ * This is a utility method to get a single instance with a given set of
+ * key-value pairs. Usually used for the primary key for a compound key; thus
+ * the name.
+ *
+ * @param array $kv array of key-value mappings
+ *
+ * @return QnA_Vote object found, or null for no hits
+ *
+ */
+ function pkeyGet($kv)
+ {
+ return Memcached_DataObject::pkeyGet('QnA_Vote', $kv);
+ }
+
+ /**
+ * The One True Thingy that must be defined and declared.
+ */
+ public static function schemaDef()
+ {
+ return array(
+ 'description' => 'For storing votes on questions and answers',
+ 'fields' => array(
+ 'id' => array(
+ 'type' => 'char',
+ 'length' => 36,
+ 'not null' => true,
+ 'description' => 'UUID of the vote'
+ ),
+ 'question_id' => array(
+ 'type' => 'char',
+ 'length' => 36,
+ 'not null' => true,
+ 'description' => 'UUID of question being voted on'
+ ),
+ 'answer_id' => array(
+ 'type' => 'char',
+ 'length' => 36,
+ 'not null' => true,
+ 'description' => 'UUID of answer being voted on'
+ ),
+ 'vote' => array('type' => 'int', 'size' => 'tiny'),
+ 'profile_id' => array('type' => 'int'),
+ 'created' => array('type' => 'datetime', 'not null' => true),
+ ),
+ 'primary key' => array('id'),
+ 'indexes' => array(
+ 'profile_id_question_Id_index' => array(
+ 'profile_id',
+ 'question_id'
+ ),
+ 'profile_id_question_Id_index' => array(
+ 'profile_id',
+ 'answer_id'
+ )
+ )
+ );
+ }
+
+ /**
+ * Save a vote on a question or answer
+ *
+ * @param Profile $profile
+ * @param QnA_Question the question being voted on
+ * @param QnA_Answer the answer being voted on
+ * @param vote
+ * @param array
+ *
+ * @return Void
+ */
+ static function save($profile, $question, $answer, $vote)
+ {
+ $v = new QnA_Vote();
+ $v->id = UUID::gen();
+ $v->profile_id = $profile->id;
+ $v->question_id = $question->id;
+ $v->answer_id = $answer->id;
+ $v->vote = $vote;
+ $v->created = common_sql_now();
+
+ common_log(LOG_DEBUG, "Saving vote: $v->id $v->vote");
+
+ $v->insert();
+ }
+}
--- /dev/null
+/* stubb for q&a css */
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Form for answering a question
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Form to add a new answer to a question
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+class AnswerForm extends Form
+{
+ protected $question;
+
+ /**
+ * Construct a new answer form
+ *
+ * @param QnA_Question $question
+ * @param HTMLOutputter $out output channel
+ *
+ * @return void
+ */
+ function __construct(QnA_Question $question, HTMLOutputter $out)
+ {
+ parent::__construct($out);
+ $this->question = $question;
+ }
+
+ /**
+ * ID of the form
+ *
+ * @return int ID of the form
+ */
+ function id()
+ {
+ return 'answer-form';
+ }
+
+ /**
+ * class of the form
+ *
+ * @return string class of the form
+ */
+ function formClass()
+ {
+ return 'form_settings ajax';
+ }
+
+ /**
+ * Action of the form
+ *
+ * @return string URL of the action
+ */
+ function action()
+ {
+ return common_local_url('answer', array('id' => $this->question->id));
+ }
+
+ /**
+ * Data elements of the form
+ *
+ * @return void
+ */
+ function formData()
+ {
+ $question = $this->question;
+ $out = $this->out;
+ $id = "question-" . $question->id;
+
+ $out->element('p', 'answer', $question->question);
+ $out->element('input', array('type' => 'text', 'name' => 'answer'));
+ }
+
+ /**
+ * Action elements
+ *
+ * @return void
+ */
+ function formActions()
+ {
+ // TRANS: Button text for submitting a poll response.
+ $this->out->submit('submit', _m('BUTTON', 'Submit'));
+ }
+}
+
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Form for adding a new question
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category QuestonAndAnswer
+ * @package StatusNet
+ * @author Zach Copley <zach@copley.name>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Form to add a new question
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@copley.name>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+class NewQuestionForm extends Form
+{
+ protected $question = null;
+
+ /**
+ * Construct a new question form
+ *
+ * @param HTMLOutputter $out output channel
+ *
+ * @return void
+ */
+ function __construct($out=null, $question=null, $options=null)
+ {
+ parent::__construct($out);
+ }
+
+ /**
+ * ID of the form
+ *
+ * @return int ID of the form
+ */
+ function id()
+ {
+ return 'newquestion-form';
+ }
+
+ /**
+ * class of the form
+ *
+ * @return string class of the form
+ */
+ function formClass()
+ {
+ return 'form_settings ajax-notice';
+ }
+
+ /**
+ * Action of the form
+ *
+ * @return string URL of the action
+ */
+ function action()
+ {
+ return common_local_url('newquestion');
+ }
+
+ /**
+ * Data elements of the form
+ *
+ * @return void
+ */
+ function formData()
+ {
+ $this->out->elementStart('fieldset', array('id' => 'newquestion-data'));
+ $this->out->elementStart('ul', 'form_data');
+
+ $this->li();
+ $this->out->input('question',
+ // TRANS: Field label on the page to create a question.
+ _m('Question'),
+ $this->question,
+ // TRANS: Field title on the page to create a question.
+ _m('What is your question?'));
+ $this->unli();
+
+ $this->out->elementEnd('ul');
+ $this->out->elementEnd('fieldset');
+ }
+
+ /**
+ * Action elements
+ *
+ * @return void
+ */
+ function formActions()
+ {
+ // TRANS: Button text for saving a new question.
+ $this->out->submit('submit', _m('BUTTON', 'Save'));
+ }
+}
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Form for answering a question
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Form to add a new answer to a question
+ *
+ * @category QnA
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+class AnswerForm extends Form
+{
+ protected $question;
+
+ /**
+ * Construct a new answer form
+ *
+ * @param QnA_Question $question
+ * @param HTMLOutputter $out output channel
+ *
+ * @return void
+ */
+ function __construct(QnA_Question $question, HTMLOutputter $out)
+ {
+ parent::__construct($out);
+ $this->question = $question;
+ }
+
+ /**
+ * ID of the form
+ *
+ * @return int ID of the form
+ */
+ function id()
+ {
+ return 'answer-form';
+ }
+
+ /**
+ * class of the form
+ *
+ * @return string class of the form
+ */
+ function formClass()
+ {
+ return 'form_settings ajax';
+ }
+
+ /**
+ * Action of the form
+ *
+ * @return string URL of the action
+ */
+ function action()
+ {
+ return common_local_url('answer', array('id' => $this->question->id));
+ }
+
+ /**
+ * Data elements of the form
+ *
+ * @return void
+ */
+ function formData()
+ {
+ $question = $this->question;
+ $out = $this->out;
+ $id = "question-" . $question->id;
+
+ $out->element('p', 'answer', $question->question);
+ $out->element('input', array('type' => 'text', 'name' => 'answer'));
+ }
+
+ /**
+ * Action elements
+ *
+ * @return void
+ */
+ function formActions()
+ {
+ // TRANS: Button text for submitting a poll response.
+ $this->out->submit('submit', _m('BUTTON', 'Submit'));
+ }
+}
+
+++ /dev/null
-<?php
-/**
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2011, StatusNet, Inc.
- *
- * Microapp plugin for Questions and Answers
- *
- * PHP version 5
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-/**
- * Question and Answer plugin
- *
- * @category Plugin
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-class QuestionAndAnswerPlugin extends MicroappPlugin
-{
- /**
- * Set up our tables (question and answer)
- *
- * @see Schema
- * @see ColumnDef
- *
- * @return boolean hook value; true means continue processing, false means stop.
- */
- function onCheckSchema()
- {
- $schema = Schema::get();
-
- $schema->ensureTable('question', Question::schemaDef());
- $schema->ensureTable('answer', Answer::schemaDef());
-
- return true;
- }
-
- /**
- * Load related modules when needed
- *
- * @param string $cls Name of the class to be loaded
- *
- * @return boolean hook value; true means continue processing, false means stop.
- */
- function onAutoload($cls)
- {
- $dir = dirname(__FILE__);
-
- switch ($cls)
- {
- case 'NewquestionAction':
- case 'NewanswerAction':
- case 'ShowquestionAction':
- case 'ShowanswerAction':
- include_once $dir . '/actions/'
- . strtolower(mb_substr($cls, 0, -6)) . '.php';
- return false;
- case 'QuestionForm':
- case 'AnswerForm':
- include_once $dir . '/lib/' . strtolower($cls).'.php';
- break;
- case 'Question':
- case 'Answer':
- include_once $dir . '/classes/' . $cls.'.php';
- return false;
- break;
- default:
- return true;
- }
- }
-
- /**
- * Map URLs to actions
- *
- * @param Net_URL_Mapper $m path-to-action mapper
- *
- * @return boolean hook value; true means continue processing, false means stop.
- */
-
- function onRouterInitialized($m)
- {
- $m->connect('main/question/new',
- array('action' => 'newquestion'));
- $m->connect('main/question/answer',
- array('action' => 'newanswer'));
- $m->connect('question/:id',
- array('action' => 'showquestion'),
- array('id' => '[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}'));
- $m->connect('answer/:id',
- array('action' => 'showanswer'),
- array('id' => '[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}'));
- return true;
- }
-
- function onPluginVersion(&$versions)
- {
- $versions[] = array(
- 'name' => 'QuestionAndAnswer',
- 'version' => STATUSNET_VERSION,
- 'author' => 'Zach Copley',
- 'homepage' => 'http://status.net/wiki/Plugin:QuestionAndAnswer',
- 'description' =>
- _m('Question and Answers micro-app.')
- );
- return true;
- }
-
- function appTitle() {
- return _m('Question');
- }
-
- function tag() {
- return 'question';
- }
-
- function types() {
- return array(
- Question::OBJECT_TYPE,
- Answer::NORMAL
- );
- }
-
- /**
- * Given a parsed ActivityStreams activity, save it into a notice
- * and other data structures.
- *
- * @param Activity $activity
- * @param Profile $actor
- * @param array $options=array()
- *
- * @return Notice the resulting notice
- */
- function saveNoticeFromActivity($activity, $actor, $options=array())
- {
- if (count($activity->objects) != 1) {
- throw new Exception('Too many activity objects.');
- }
-
- $questionObj = $activity->objects[0];
-
- if ($questinoObj->type != Question::OBJECT_TYPE) {
- throw new Exception('Wrong type for object.');
- }
-
- $notice = null;
-
- switch ($activity->verb) {
- case ActivityVerb::POST:
- $notice = Question::saveNew(
- $actor,
- $questionObj->title
- // null,
- // $questionObj->summary,
- // $options
- );
- break;
- case Answer::NORMAL:
- case Answer::ANONYMOUS:
- $question = Question::staticGet('uri', $questionObj->id);
- if (empty($question)) {
- // FIXME: save the question
- throw new Exception("Answer to unknown question.");
- }
- $notice = Answer::saveNew($actor, $question, $activity->verb, $options);
- break;
- default:
- throw new Exception("Unknown verb for question");
- }
-
- return $notice;
- }
-
- /**
- * Turn a Notice into an activity object
- *
- * @param Notice $notice
- *
- * @return ActivityObject
- */
-
- function activityObjectFromNotice($notice)
- {
- $question = null;
-
- switch ($notice->object_type) {
- case Question::OBJECT_TYPE:
- $question = Qeustion::fromNotice($notice);
- break;
- case Answer::NORMAL:
- case Answer::ANONYMOUS:
- $answer = Answer::fromNotice($notice);
- $question = $answer->getQuestion();
- break;
- }
-
- if (empty($question)) {
- throw new Exception("Unknown object type.");
- }
-
- $notice = $question->getNotice();
-
- if (empty($notice)) {
- throw new Exception("Unknown question notice.");
- }
-
- $obj = new ActivityObject();
-
- $obj->id = $question->uri;
- $obj->type = Question::OBJECT_TYPE;
- $obj->title = $question->title;
- $obj->link = $notice->bestUrl();
-
- // XXX: probably need other stuff here
-
- return $obj;
- }
-
- /**
- * Change the verb on Answer notices
- *
- * @param Notice $notice
- *
- * @return ActivityObject
- */
-
- function onEndNoticeAsActivity($notice, &$act) {
- switch ($notice->object_type) {
- case Answer::NORMAL:
- case Answer::ANONYMOUS:
- $act->verb = $notice->object_type;
- break;
- }
- return true;
- }
-
- /**
- * Custom HTML output for our notices
- *
- * @param Notice $notice
- * @param HTMLOutputter $out
- */
-
- function showNotice($notice, $out)
- {
- switch ($notice->object_type) {
- case Question::OBJECT_TYPE:
- $this->showQuestionNotice($notice, $out);
- break;
- case Answer::NORMAL:
- case Answer::ANONYMOUS:
- case RSVP::POSSIBLE:
- $this->showAnswerNotice($notice, $out);
- break;
- }
-
- $out->elementStart('div', array('class' => 'question'));
-
- $profile = $notice->getProfile();
- $avatar = $profile->getAvatar(AVATAR_MINI_SIZE);
-
- $out->element('img',
- array('src' => ($avatar) ?
- $avatar->displayUrl() :
- Avatar::defaultImage(AVATAR_MINI_SIZE),
- 'class' => 'avatar photo bookmark-avatar',
- 'width' => AVATAR_MINI_SIZE,
- 'height' => AVATAR_MINI_SIZE,
- 'alt' => $profile->getBestName()));
-
- $out->raw(' '); // avoid for AJAX XML compatibility
-
- $out->elementStart('span', 'vcard author'); // hack for belongsOnTimeline; JS needs to be able to find the author
- $out->element('a',
- array('class' => 'url',
- 'href' => $profile->profileurl,
- 'title' => $profile->getBestName()),
- $profile->nickname);
- $out->elementEnd('span');
- }
-
- function showAnswerNotice($notice, $out)
- {
- $rsvp = Answer::fromNotice($notice);
-
- $out->elementStart('div', 'answer');
- $out->raw($answer->asHTML());
- $out->elementEnd('div');
- return;
- }
-
- function showQuestionNotice($notice, $out)
- {
- $profile = $notice->getProfile();
- $question = Question::fromNotice($notice);
-
- assert(!empty($question));
- assert(!empty($profile));
-
- $out->elementStart('div', 'question-notice');
-
- $out->elementStart('h3');
-
- if (!empty($question->url)) {
- $out->element('a',
- array('href' => $question->url,
- 'class' => 'question-title'),
- $question->title);
- } else {
- $out->text($question->title);
- }
-
- if (!empty($question->location)) {
- $out->elementStart('div', 'question-location');
- $out->element('strong', null, _('Location: '));
- $out->element('span', 'location', $question->location);
- $out->elementEnd('div');
- }
-
- if (!empty($question->description)) {
- $out->elementStart('div', 'question-description');
- $out->element('strong', null, _('Description: '));
- $out->element('span', 'description', $question->description);
- $out->elementEnd('div');
- }
-
- $answers = $question->getAnswers();
-
- $out->elementStart('div', 'question-answers');
- $out->element('strong', null, _('Answer: '));
- $out->element('span', 'question-answer');
-
- // XXX I dunno
-
- $out->elementEnd('div');
-
- $user = common_current_user();
-
- if (!empty($user)) {
- $question = $question->getAnswer($user->getProfile());
-
- if (empty($answer)) {
- $form = new AnswerForm($question, $out);
- }
-
- $form->show();
- }
-
- $out->elementEnd('div');
- }
-
- /**
- * Form for our app
- *
- * @param HTMLOutputter $out
- * @return Widget
- */
-
- function entryForm($out)
- {
- return new QuestionForm($out);
- }
-
- /**
- * When a notice is deleted, clean up related tables.
- *
- * @param Notice $notice
- */
-
- function deleteRelated($notice)
- {
- switch ($notice->object_type) {
- case Question::OBJECT_TYPE:
- common_log(LOG_DEBUG, "Deleting question from notice...");
- $question = Question::fromNotice($notice);
- $question->delete();
- break;
- case Answer::NORMAL:
- case Answer::ANONYMOUS:
- common_log(LOG_DEBUG, "Deleting answer from notice...");
- $answer = Answer::fromNotice($notice);
- common_log(LOG_DEBUG, "to delete: $answer->id");
- $answer->delete();
- break;
- default:
- common_log(LOG_DEBUG, "Not deleting related, wtf...");
- }
- }
-
- function onEndShowScripts($action)
- {
- // XXX maybe some cool shiz here
- }
-
- function onEndShowStyles($action)
- {
- $action->cssLink($this->path('css/questionandanswer.css'));
- return true;
- }
-}
+++ /dev/null
-<?php
-/**
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2011, StatusNet, Inc.
- *
- * Add a new Question
- *
- * PHP version 5
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-/**
- * Add a new Question
- *
- * @category Plugin
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2010 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-class NewquestionAction extends Action
-{
- protected $user = null;
- protected $error = null;
- protected $complete = null;
-
- protected $question = null;
-
- /**
- * Returns the title of the action
- *
- * @return string Action title
- */
- function title()
- {
- // TRANS: Title for Question page.
- return _m('New question');
- }
-
- /**
- * For initializing members of the class.
- *
- * @param array $argarray misc. arguments
- *
- * @return boolean true
- */
- function prepare($argarray)
- {
- parent::prepare($argarray);
-
- $this->user = common_current_user();
-
- if (empty($this->user)) {
- // TRANS: Client exception thrown trying to create a Question while not logged in.
- throw new ClientException(_m('You must be logged in to post a question.'),
- 403);
- }
-
- if ($this->isPost()) {
- $this->checkSessionToken();
- }
-
- return true;
- }
-
- /**
- * Handler method
- *
- * @param array $argarray is ignored since it's now passed in in prepare()
- *
- * @return void
- */
- function handle($argarray=null)
- {
- parent::handle($argarray);
-
- if ($this->isPost()) {
- $this->newQuestion();
- } else {
- $this->showPage();
- }
-
- return;
- }
-
- /**
- * Add a new Question
- *
- * @return void
- */
- function newQuestion()
- {
- if ($this->boolean('ajax')) {
- StatusNet::setApi(true);
- }
- try {
- if (empty($this->question)) {
- // TRANS: Client exception thrown trying to create a Question without a question.
- throw new ClientException(_m('Question must have a question.'));
- }
-
- $saved = Question::saveNew(
- $this->user->getProfile(),
- $this->question
- );
- } catch (ClientException $ce) {
- $this->error = $ce->getMessage();
- $this->showPage();
- return;
- }
-
- if ($this->boolean('ajax')) {
- header('Content-Type: text/xml;charset=utf-8');
- $this->xw->startDocument('1.0', 'UTF-8');
- $this->elementStart('html');
- $this->elementStart('head');
- // TRANS: Page title after sending a notice.
- $this->element('title', null, _m('Notice posted'));
- $this->elementEnd('head');
- $this->elementStart('body');
- $this->showNotice($saved);
- $this->elementEnd('body');
- $this->elementEnd('html');
- } else {
- common_redirect($saved->bestUrl(), 303);
- }
- }
-
- /**
- * Output a notice
- *
- * Used to generate the notice code for Ajax results.
- *
- * @param Notice $notice Notice that was saved
- *
- * @return void
- */
- function showNotice($notice)
- {
- class_exists('NoticeList'); // @fixme hack for autoloader
- $nli = new NoticeListItem($notice, $this);
- $nli->show();
- }
-
- /**
- * Show the Question form
- *
- * @return void
- */
- function showContent()
- {
- if (!empty($this->error)) {
- $this->element('p', 'error', $this->error);
- }
-
- $form = new NewQuestionForm(
- $this,
- $this->question,
- $this->options
- );
-
- $form->show();
-
- return;
- }
-
- /**
- * Return true if read only.
- *
- * MAY override
- *
- * @param array $args other arguments
- *
- * @return boolean is read only action?
- */
- function isReadOnly($args)
- {
- if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
- $_SERVER['REQUEST_METHOD'] == 'HEAD') {
- return true;
- } else {
- return false;
- }
- }
-}
-
+++ /dev/null
-<?php
-/**
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2011, StatusNet, Inc.
- *
- * Answer a question
- *
- * PHP version 5
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category QuestonAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-/**
- * Answer a question
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2010 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-class AnswerAction extends Action
-{
- protected $user = null;
- protected $error = null;
- protected $complete = null;
-
- protected $qustion = null;
- protected $answer = null;
-
- /**
- * Returns the title of the action
- *
- * @return string Action title
- */
- function title()
- {
- // TRANS: Page title for and answer to a question.
- return _m('Answer');
- }
-
- /**
- * For initializing members of the class.
- *
- * @param array $argarray misc. arguments
- *
- * @return boolean true
- */
- function prepare($argarray)
- {
- parent::prepare($argarray);
- if ($this->boolean('ajax')) {
- StatusNet::setApi(true);
- }
-
- $this->user = common_current_user();
-
- if (empty($this->user)) {
- // TRANS: Client exception thrown trying to answer a question while not logged in.
- throw new ClientException(_m("You must be logged in to answer to a question."),
- 403);
- }
-
- if ($this->isPost()) {
- $this->checkSessionToken();
- }
-
- $id = $this->trimmed('id');
- $this->question = Question::staticGet('id', $id);
- if (empty($this->question)) {
- // TRANS: Client exception thrown trying to respond to a non-existing question.
- throw new ClientException(_m('Invalid or missing question.'), 404);
- }
-
- $answer = $this->trimmed('answer');
-
-
- return true;
- }
-
- /**
- * Handler method
- *
- * @param array $argarray is ignored since it's now passed in in prepare()
- *
- * @return void
- */
- function handle($argarray=null)
- {
- parent::handle($argarray);
-
- if ($this->isPost()) {
- $this->answer();
- } else {
- $this->showPage();
- }
-
- return;
- }
-
- /**
- * Add a new answer
- *
- * @return void
- */
- function answer()
- {
- try {
- $notice = Answer::saveNew(
- $this->user->getProfile(),
- $this->question,
- $this->answer
- );
- } catch (ClientException $ce) {
- $this->error = $ce->getMessage();
- $this->showPage();
- return;
- }
-
- if ($this->boolean('ajax')) {
- header('Content-Type: text/xml;charset=utf-8');
- $this->xw->startDocument('1.0', 'UTF-8');
- $this->elementStart('html');
- $this->elementStart('head');
- // TRANS: Page title after sending an answer.
- $this->element('title', null, _m('Answers'));
- $this->elementEnd('head');
- $this->elementStart('body');
- $form = new Answer($this->question, $this);
- $form->show();
- $this->elementEnd('body');
- $this->elementEnd('html');
- } else {
- common_redirect($this->question->bestUrl(), 303);
- }
- }
-
- /**
- * Show the Answer form
- *
- * @return void
- */
- function showContent()
- {
- if (!empty($this->error)) {
- $this->element('p', 'error', $this->error);
- }
-
- $form = new AnswerForm($this->question, $this);
-
- $form->show();
-
- return;
- }
-
- /**
- * Return true if read only.
- *
- * MAY override
- *
- * @param array $args other arguments
- *
- * @return boolean is read only action?
- */
- function isReadOnly($args)
- {
- if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
- $_SERVER['REQUEST_METHOD'] == 'HEAD') {
- return true;
- } else {
- return false;
- }
- }
-}
+++ /dev/null
-<?php
-/**
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2010, StatusNet, Inc.
- *
- * Show an answer to a question
- *
- * PHP version 5
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2010 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-/**
- * Show an answer to a question, and associated data
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2010 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-class ShowAnswerAction extends ShownoticeAction
-{
- protected $answer = null;
-
- /**
- * For initializing members of the class.
- *
- * @param array $argarray misc. arguments
- *
- * @return boolean true
- */
-
- function prepare($argarray)
- {
- OwnerDesignAction::prepare($argarray);
-
- $this->id = $this->trimmed('id');
-
- $this->answer = Answer::staticGet('id', $this->id);
-
- if (empty($this->answer)) {
- throw new ClientException(_('No such answer.'), 404);
- }
-
- $this->notice = Notice::staticGet('uri', $this->answer->uri);
-
- if (empty($this->notice)) {
- // Did we used to have it, and it got deleted?
- throw new ClientException(_('No such answer.'), 404);
- }
-
- $this->user = User::staticGet('id', $this->answer->profile_id);
-
- if (empty($this->user)) {
- throw new ClientException(_('No such user.'), 404);
- }
-
- $this->profile = $this->user->getProfile();
-
- if (empty($this->profile)) {
- throw new ServerException(_('User without a profile.'));
- }
-
- $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
-
- return true;
- }
-
- /**
- * Title of the page
- *
- * Used by Action class for layout.
- *
- * @return string page tile
- */
-
- function title()
- {
- return sprintf(_('%s\'s answer to "%s"'),
- $this->user->nickname,
- $this->answer->title);
- }
-
- /**
- * Overload page title display to show answer link
- *
- * @return void
- */
-
- function showPageTitle()
- {
- $this->elementStart('h1');
- $this->element('a',
- array('href' => $this->answer->url),
- $this->asnwer->title);
- $this->elementEnd('h1');
- }
-}
+++ /dev/null
-<?php
-/**
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2011, StatusNet, Inc.
- *
- * Show a question
- *
- * PHP version 5
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-/**
- * Show a question
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-class ShowquestionAction extends ShownoticeAction
-{
- protected $question = null;
-
- /**
- * For initializing members of the class.
- *
- * @param array $argarray misc. arguments
- *
- * @return boolean true
- */
- function prepare($argarray)
- {
- OwnerDesignAction::prepare($argarray);
-
- $this->id = $this->trimmed('id');
-
- $this->question = Question::staticGet('id', $this->id);
-
- if (empty($this->question)) {
- // TRANS: Client exception thrown trying to view a non-existing question.
- throw new ClientException(_m('No such question.'), 404);
- }
-
- $this->notice = $this->question->getNotice();
-
- if (empty($this->notice)) {
- // Did we used to have it, and it got deleted?
- // TRANS: Client exception thrown trying to view a non-existing question notice.
- throw new ClientException(_m('No such question notice.'), 404);
- }
-
- $this->user = User::staticGet('id', $this->question->profile_id);
-
- if (empty($this->user)) {
- // TRANS: Client exception thrown trying to view a question of a non-existing user.
- throw new ClientException(_m('No such user.'), 404);
- }
-
- $this->profile = $this->user->getProfile();
-
- if (empty($this->profile)) {
- // TRANS: Server exception thrown trying to view a question for a user for which the profile could not be loaded.
- throw new ServerException(_m('User without a profile.'));
- }
-
- $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
-
- return true;
- }
-
- /**
- * Title of the page
- *
- * Used by Action class for layout.
- *
- * @return string page tile
- */
- function title()
- {
- // TRANS: Page title for a question.
- // TRANS: %1$s is the nickname of the user who asked the question, %2$s is the question.
- return sprintf(_m('%1$s\'s question: %2$s'),
- $this->user->nickname,
- $this->question->question);
- }
-
- /**
- * @fixme combine the notice time with question update time
- */
- function lastModified()
- {
- return Action::lastModified();
- }
-
-
- /**
- * @fixme combine the notice time with question update time
- */
- function etag()
- {
- return Action::etag();
- }
-}
+++ /dev/null
-<?php
-/**
- * Data class to save answers to questions
- *
- * PHP version 5
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
- *
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2011, StatusNet, Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-if (!defined('STATUSNET')) {
- exit(1);
-}
-
-/**
- * For storing answers
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
- *
- * @see DB_DataObject
- */
-class Answer extends Managed_DataObject
-{
- public $__table = 'answer'; // table name
- public $id; // char(36) primary key not null -> UUID
- public $question_id; // char(36) -> question.id UUID
- public $profile_id; // int -> question.id
- public $votes; // int -> total number of votes (up & down)
- public $best; // (int) boolean -> whether the question asker has marked this as the best answer
- public $created; // datetime
-
- /**
- * Get an instance by key
- *
- * This is a utility method to get a single instance with a given key value.
- *
- * @param string $k Key to use to lookup (usually 'user_id' for this class)
- * @param mixed $v Value to lookup
- *
- * @return User_greeting_count object found, or null for no hits
- *
- */
- function staticGet($k, $v=null)
- {
- return Memcached_DataObject::staticGet('Answer', $k, $v);
- }
-
- /**
- * Get an instance by compound key
- *
- * This is a utility method to get a single instance with a given set of
- * key-value pairs. Usually used for the primary key for a compound key; thus
- * the name.
- *
- * @param array $kv array of key-value mappings
- *
- * @return Bookmark object found, or null for no hits
- *
- */
- function pkeyGet($kv)
- {
- return Memcached_DataObject::pkeyGet('Answer', $kv);
- }
-
- /**
- * The One True Thingy that must be defined and declared.
- */
- public static function schemaDef()
- {
- return array(
- 'description' => 'Record of answers to questions',
- 'fields' => array(
- 'id' => array('type' => 'char', 'length' => 36, 'not null' => true, 'description' => 'UUID of the response'),
- 'uri' => array('type' => 'varchar', 'length' => 255, 'not null' => true, 'description' => 'UUID to the answer notice'),
- 'question_id' => array('type' => 'char', 'length' => 36, 'not null' => true, 'description' => 'UUID of question being responded to'),
- 'votes' => array('type' => 'int'),
- 'best' => array('type' => 'int'),
- 'profile_id' => array('type' => 'int'),
- 'created' => array('type' => 'datetime', 'not null' => true),
- ),
- 'primary key' => array('id'),
- 'unique keys' => array(
- 'question_uri_key' => array('uri'),
- 'question_id_profile_id_key' => array('question_id', 'profile_id'),
- ),
- 'indexes' => array(
- 'profile_id_question_Id_index' => array('profile_id', 'question_id'),
- )
- );
- }
-
- /**
- * Get an answer based on a notice
- *
- * @param Notice $notice Notice to check for
- *
- * @return Answer found response or null
- */
- function getByNotice($notice)
- {
- return self::staticGet('uri', $notice->uri);
- }
-
- /**
- * Get the notice that belongs to this answer
- *
- * @return Notice
- */
- function getNotice()
- {
- return Notice::staticGet('uri', $this->uri);
- }
-
- function bestUrl()
- {
- return $this->getNotice()->bestUrl();
- }
-
- /**
- * Get the Question this is an answer to
- *
- * @return Question
- */
- function getQuestion()
- {
- return Question::staticGet('id', $this->question_id);
- }
- /**
- * Save a new answer notice
- *
- * @param Profile $profile
- * @param Question $Question the question being answered
- * @param array
- *
- * @return Notice saved notice
- */
- static function saveNew($profile, $question, $options=null)
- {
- if (empty($options)) {
- $options = array();
- }
-
- $a = new Answer();
- $a->id = UUID::gen();
- $a->profile_id = $profile->id;
- $a->question_id = $question->id;
- $a->created = common_sql_now();
- $a->uri = common_local_url(
- 'showanswer',
- array('id' => $pr->id)
- );
-
- common_log(LOG_DEBUG, "Saving answer: $pr->id $pr->uri");
- $a->insert();
-
- // TRANS: Notice content answering a question.
- // TRANS: %s is the answer
- $content = sprintf(
- _m('answered "%s"'),
- $answer
- );
- $link = '<a href="' . htmlspecialchars($question->uri) . '">' . htmlspecialchars($answer) . '</a>';
- // TRANS: Rendered version of the notice content answering a question.
- // TRANS: %s a link to the question with the chosen option as link description.
- $rendered = sprintf(_m('answered "%s"'), $link);
-
- $tags = array();
- $replies = array();
-
- $options = array_merge(array('urls' => array(),
- 'rendered' => $rendered,
- 'tags' => $tags,
- 'replies' => $replies,
- 'reply_to' => $question->getNotice()->id,
- 'object_type' => QuestionAndAnswer::ANSWER_OBJECT),
- $options);
-
- if (!array_key_exists('uri', $options)) {
- $options['uri'] = $pr->uri;
- }
-
- $saved = Notice::saveNew($profile->id,
- $content,
- array_key_exists('source', $options) ?
- $options['source'] : 'web',
- $options);
-
- return $saved;
- }
-}
+++ /dev/null
-<?php
-/**
- * Data class to mark a notice as a question
- *
- * PHP version 5
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
- *
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2011, StatusNet, Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-if (!defined('STATUSNET')) {
- exit(1);
-}
-
-/**
- * For storing a question
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
- *
- * @see DB_DataObject
- */
-
-class Question extends Managed_DataObject
-{
- public $__table = 'question'; // table name
- public $id; // char(36) primary key not null -> UUID
- public $uri;
- public $profile_id; // int -> profile.id
- public $title; // text
- public $description; // text
- public $created; // datetime
-
- /**
- * Get an instance by key
- *
- * This is a utility method to get a single instance with a given key value.
- *
- * @param string $k Key to use to lookup (usually 'user_id' for this class)
- * @param mixed $v Value to lookup
- *
- * @return User_greeting_count object found, or null for no hits
- *
- */
- function staticGet($k, $v=null)
- {
- return Memcached_DataObject::staticGet('Question', $k, $v);
- }
-
- /**
- * Get an instance by compound key
- *
- * This is a utility method to get a single instance with a given set of
- * key-value pairs. Usually used for the primary key for a compound key; thus
- * the name.
- *
- * @param array $kv array of key-value mappings
- *
- * @return Bookmark object found, or null for no hits
- *
- */
- function pkeyGet($kv)
- {
- return Memcached_DataObject::pkeyGet('Question', $kv);
- }
-
- /**
- * The One True Thingy that must be defined and declared.
- */
- public static function schemaDef()
- {
- return array(
- 'description' => 'Per-notice question data for QuestionAndAnswer plugin',
- 'fields' => array(
- 'id' => array('type' => 'char', 'length' => 36, 'not null' => true, 'description' => 'UUID'),
- 'uri' => array('type' => 'varchar', 'length' => 255, 'not null' => true),
- 'profile_id' => array('type' => 'int'),
- 'title' => array('type' => 'text'),
- 'description' => array('type' => 'text'),
- 'created' => array('type' => 'datetime', 'not null' => true),
- ),
- 'primary key' => array('id'),
- 'unique keys' => array(
- 'question_uri_key' => array('uri'),
- ),
- );
- }
-
- /**
- * Get a question based on a notice
- *
- * @param Notice $notice Notice to check for
- *
- * @return Question found question or null
- */
- function getByNotice($notice)
- {
- return self::staticGet('uri', $notice->uri);
- }
-
- function getNotice()
- {
- return Notice::staticGet('uri', $this->uri);
- }
-
- function bestUrl()
- {
- return $this->getNotice()->bestUrl();
- }
-
- /**
- * Get the answer from a particular user to this question, if any.
- *
- * @param Profile $profile
- *
- * @return Answer object or null
- */
- function getAnswer(Profile $profile)
- {
- $a = new Answer();
- $a->question_id = $this->id;
- $a->profile_id = $profile->id;
- $a->find();
- if ($a->fetch()) {
- return $a;
- } else {
- return null;
- }
- }
-
- function countAnswers()
- {
- $a = new Answer();
-
- $a->question_id = $this->id;
- return $a-count();
- }
-
- /**
- * Save a new question notice
- *
- * @param Profile $profile
- * @param string $question
- * @param string $title
- * @param string $description
- * @param array $option // and whatnot
- *
- * @return Notice saved notice
- */
- static function saveNew($profile, $question, $title, $description, $options = array())
- {
- $q = new Question();
-
- $q->id = UUID::gen();
- $q->profile_id = $profile->id;
- $q->title = $title;
- $q->description = $description;
-
- if (array_key_exists('created', $options)) {
- $q->created = $options['created'];
- } else {
- $q->created = common_sql_now();
- }
-
- if (array_key_exists('uri', $options)) {
- $q->uri = $options['uri'];
- } else {
- $q->uri = common_local_url(
- 'showquestion',
- array('id' => $q->id)
- );
- }
-
- common_log(LOG_DEBUG, "Saving question: $q->id $q->uri");
- $q->insert();
-
- // TRANS: Notice content creating a question.
- // TRANS: %1$s is the title of the question, %2$s is a link to the question.
- $content = sprintf(
- _m('question: %1$s %2$s'),
- $title,
- $q->uri
- );
-
- $link = '<a href="' . htmlspecialchars($q->uri) . '">' . htmlspecialchars($title) . '</a>';
- // TRANS: Rendered version of the notice content creating a question.
- // TRANS: %s a link to the question as link description.
- $rendered = sprintf(_m('Question: %s'), $link);
-
- $tags = array('question');
- $replies = array();
-
- $options = array_merge(
- array(
- 'urls' => array(),
- 'rendered' => $rendered,
- 'tags' => $tags,
- 'replies' => $replies,
- 'object_type' => QuestionAndAnswerPlugin::QUESTION_OBJECT
- ),
- $options
- );
-
- if (!array_key_exists('uri', $options)) {
- $options['uri'] = $p->uri;
- }
-
- $saved = Notice::saveNew(
- $profile->id,
- $content,
- array_key_exists('source', $options) ?
- $options['source'] : 'web',
- $options
- );
-
- return $saved;
- }
-}
+++ /dev/null
-/* stubb for q&a css */
+++ /dev/null
-<?php
-/**
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2011, StatusNet, Inc.
- *
- * Form for answering a question
- *
- * PHP version 5
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-/**
- * Form to add a new answer to a question
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-class AnswerForm extends Form
-{
- protected $question;
-
- /**
- * Construct a new answer form
- *
- * @param Question $question
- * @param HTMLOutputter $out output channel
- *
- * @return void
- */
- function __construct(Question $question, HTMLOutputter $out)
- {
- parent::__construct($out);
- $this->question = $question;
- }
-
- /**
- * ID of the form
- *
- * @return int ID of the form
- */
- function id()
- {
- return 'answer-form';
- }
-
- /**
- * class of the form
- *
- * @return string class of the form
- */
- function formClass()
- {
- return 'form_settings ajax';
- }
-
- /**
- * Action of the form
- *
- * @return string URL of the action
- */
- function action()
- {
- return common_local_url('answer', array('id' => $this->question->id));
- }
-
- /**
- * Data elements of the form
- *
- * @return void
- */
- function formData()
- {
- $question = $this->question;
- $out = $this->out;
- $id = "question-" . $question->id;
-
- $out->element('p', 'answer', $question->question);
- $out->element('input', array('type' => 'text', 'name' => 'answer'));
-
- }
-
- /**
- * Action elements
- *
- * @return void
- */
- function formActions()
- {
- // TRANS: Button text for submitting a poll response.
- $this->out->submit('submit', _m('BUTTON', 'Submit'));
- }
-}
-
+++ /dev/null
-<?php
-/**
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2011, StatusNet, Inc.
- *
- * Form for adding a new question
- *
- * PHP version 5
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category QuestonAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@copley.name>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-/**
- * Form to add a new question
- *
- * @category QuestionAndAnswer
- * @package StatusNet
- * @author Zach Copley <zach@copley.name>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-class NewQuestionForm extends Form
-{
- protected $question = null;
-
- /**
- * Construct a new question form
- *
- * @param HTMLOutputter $out output channel
- *
- * @return void
- */
- function __construct($out=null, $question=null, $options=null)
- {
- parent::__construct($out);
- }
-
- /**
- * ID of the form
- *
- * @return int ID of the form
- */
- function id()
- {
- return 'newquestion-form';
- }
-
- /**
- * class of the form
- *
- * @return string class of the form
- */
- function formClass()
- {
- return 'form_settings ajax-notice';
- }
-
- /**
- * Action of the form
- *
- * @return string URL of the action
- */
- function action()
- {
- return common_local_url('newquestion');
- }
-
- /**
- * Data elements of the form
- *
- * @return void
- */
- function formData()
- {
- $this->out->elementStart('fieldset', array('id' => 'newquestion-data'));
- $this->out->elementStart('ul', 'form_data');
-
- $this->li();
- $this->out->input('question',
- // TRANS: Field label on the page to create a question.
- _m('Question'),
- $this->question,
- // TRANS: Field title on the page to create a question.
- _m('What is your question?'));
- $this->unli();
-
- $this->out->elementEnd('ul');
- $this->out->elementEnd('fieldset');
- }
-
- /**
- * Action elements
- *
- * @return void
- */
- function formActions()
- {
- // TRANS: Button text for saving a new question.
- $this->out->submit('submit', _m('BUTTON', 'Save'));
- }
-}
projects / quix0rs-gnu-social.git / commitdiff