function qa_recalc_perform_step(&$state)
{
$continue = false;
@(list($operation, $length, $next, $done) = explode("\t", $state));
switch ($operation) {
case 'doreindexcontent':
qa_recalc_transition($state, 'doreindexcontent_pagereindex');
break;
case 'doreindexcontent_pagereindex':
$pages = qa_db_pages_get_for_reindexing($next, 10);
if (count($pages)) {
require_once QA_INCLUDE_DIR . 'app/format.php';
$lastpageid = max(array_keys($pages));
foreach ($pages as $pageid => $page) {
if (!($page['flags'] & QA_PAGE_FLAGS_EXTERNAL)) {
$searchmodules = qa_load_modules_with('search', 'unindex_page');
foreach ($searchmodules as $searchmodule) {
$searchmodule->unindex_page($pageid);
}
$searchmodules = qa_load_modules_with('search', 'index_page');
if (count($searchmodules)) {
$indextext = qa_viewer_text($page['content'], 'html');
foreach ($searchmodules as $searchmodule) {
$searchmodule->index_page($pageid, $page['tags'], $page['heading'], $page['content'], 'html', $indextext);
}
}
}
}
$next = 1 + $lastpageid;
$done += count($pages);
$continue = true;
} else {
qa_recalc_transition($state, 'doreindexcontent_postcount');
}
break;
case 'doreindexcontent_postcount':
qa_db_qcount_update();
qa_db_acount_update();
qa_db_ccount_update();
qa_recalc_transition($state, 'doreindexcontent_postreindex');
break;
case 'doreindexcontent_postreindex':
$posts = qa_db_posts_get_for_reindexing($next, 10);
if (count($posts)) {
require_once QA_INCLUDE_DIR . 'app/format.php';
$lastpostid = max(array_keys($posts));
qa_db_prepare_for_reindexing($next, $lastpostid);
qa_suspend_update_counts();
foreach ($posts as $postid => $post) {
qa_post_unindex($postid);
qa_post_index($postid, $post['type'], $post['questionid'], $post['parentid'], $post['title'], $post['content'], $post['format'], qa_viewer_text($post['content'], $post['format']), $post['tags'], $post['categoryid']);
}
$next = 1 + $lastpostid;
$done += count($posts);
$continue = true;
} else {
qa_db_truncate_indexes($next);
qa_recalc_transition($state, 'doreindexposts_wordcount');
}
break;
case 'doreindexposts_wordcount':
$wordids = qa_db_words_prepare_for_recounting($next, 1000);
if (count($wordids)) {
$lastwordid = max($wordids);
qa_db_words_recount($next, $lastwordid);
$next = 1 + $lastwordid;
$done += count($wordids);
$continue = true;
} else {
qa_db_tagcount_update();
// this is quick so just do it here
qa_recalc_transition($state, 'doreindexposts_complete');
}
break;
case 'dorecountposts':
qa_recalc_transition($state, 'dorecountposts_postcount');
break;
case 'dorecountposts_postcount':
qa_db_qcount_update();
qa_db_acount_update();
qa_db_ccount_update();
qa_db_unaqcount_update();
qa_db_unselqcount_update();
qa_recalc_transition($state, 'dorecountposts_votecount');
break;
case 'dorecountposts_votecount':
$postids = qa_db_posts_get_for_recounting($next, 1000);
if (count($postids)) {
$lastpostid = max($postids);
qa_db_posts_votes_recount($next, $lastpostid);
$next = 1 + $lastpostid;
$done += count($postids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorecountposts_acount');
}
break;
case 'dorecountposts_acount':
$postids = qa_db_posts_get_for_recounting($next, 1000);
if (count($postids)) {
$lastpostid = max($postids);
qa_db_posts_answers_recount($next, $lastpostid);
$next = 1 + $lastpostid;
$done += count($postids);
$continue = true;
} else {
qa_db_unupaqcount_update();
qa_recalc_transition($state, 'dorecountposts_complete');
}
break;
case 'dorecalcpoints':
qa_recalc_transition($state, 'dorecalcpoints_usercount');
break;
case 'dorecalcpoints_usercount':
qa_db_userpointscount_update();
// for progress update - not necessarily accurate
qa_db_uapprovecount_update();
// needs to be somewhere and this is the most appropriate place
qa_recalc_transition($state, 'dorecalcpoints_recalc');
break;
case 'dorecalcpoints_recalc':
$recalccount = 10;
$userids = qa_db_users_get_for_recalc_points($next, $recalccount + 1);
// get one extra so we know where to start from next
$gotcount = count($userids);
$recalccount = min($recalccount, $gotcount);
// can't recalc more than we got
if ($recalccount > 0) {
$lastuserid = $userids[$recalccount - 1];
qa_db_users_recalc_points($next, $lastuserid);
$done += $recalccount;
} else {
$lastuserid = $next;
}
// for truncation
if ($gotcount > $recalccount) {
// more left to do
$next = $userids[$recalccount];
// start next round at first one not recalculated
$continue = true;
} else {
qa_db_truncate_userpoints($lastuserid);
qa_db_userpointscount_update();
// quick so just do it here
qa_recalc_transition($state, 'dorecalcpoints_complete');
}
break;
case 'dorefillevents':
qa_recalc_transition($state, 'dorefillevents_qcount');
break;
case 'dorefillevents_qcount':
qa_db_qcount_update();
qa_recalc_transition($state, 'dorefillevents_refill');
break;
case 'dorefillevents_refill':
$questionids = qa_db_qs_get_for_event_refilling($next, 1);
if (count($questionids)) {
require_once QA_INCLUDE_DIR . 'app/events.php';
require_once QA_INCLUDE_DIR . 'app/updates.php';
require_once QA_INCLUDE_DIR . 'util/sort.php';
$lastquestionid = max($questionids);
foreach ($questionids as $questionid) {
// Retrieve all posts relating to this question
list($question, $childposts, $achildposts) = qa_db_select_with_pending(qa_db_full_post_selectspec(null, $questionid), qa_db_full_child_posts_selectspec(null, $questionid), qa_db_full_a_child_posts_selectspec(null, $questionid));
// Merge all posts while preserving keys as postids
$posts = array($questionid => $question);
foreach ($childposts as $postid => $post) {
$posts[$postid] = $post;
}
foreach ($achildposts as $postid => $post) {
$posts[$postid] = $post;
}
// Creation and editing of each post
foreach ($posts as $postid => $post) {
$followonq = $post['basetype'] == 'Q' && $postid != $questionid;
if ($followonq) {
$updatetype = QA_UPDATE_FOLLOWS;
} elseif ($post['basetype'] == 'C' && @$posts[$post['parentid']]['basetype'] == 'Q') {
$updatetype = QA_UPDATE_C_FOR_Q;
} elseif ($post['basetype'] == 'C' && @$posts[$post['parentid']]['basetype'] == 'A') {
$updatetype = QA_UPDATE_C_FOR_A;
} else {
$updatetype = null;
}
qa_create_event_for_q_user($questionid, $postid, $updatetype, $post['userid'], @$posts[$post['parentid']]['userid'], $post['created']);
if (isset($post['updated']) && !$followonq) {
qa_create_event_for_q_user($questionid, $postid, $post['updatetype'], $post['lastuserid'], $post['userid'], $post['updated']);
}
}
// Tags and categories of question
qa_create_event_for_tags($question['tags'], $questionid, null, $question['userid'], $question['created']);
qa_create_event_for_category($question['categoryid'], $questionid, null, $question['userid'], $question['created']);
// Collect comment threads
$parentidcomments = array();
foreach ($posts as $postid => $post) {
if ($post['basetype'] == 'C') {
$parentidcomments[$post['parentid']][$postid] = $post;
}
}
// For each comment thread, notify all previous comment authors of each comment in the thread (could get slow)
foreach ($parentidcomments as $parentid => $comments) {
$keyuserids = array();
qa_sort_by($comments, 'created');
foreach ($comments as $comment) {
foreach ($keyuserids as $keyuserid => $dummy) {
if ($keyuserid != $comment['userid'] && $keyuserid != @$posts[$parentid]['userid']) {
qa_db_event_create_not_entity($keyuserid, $questionid, $comment['postid'], QA_UPDATE_FOLLOWS, $comment['userid'], $comment['created']);
}
}
if (isset($comment['userid'])) {
$keyuserids[$comment['userid']] = true;
}
}
}
}
$next = 1 + $lastquestionid;
$done += count($questionids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorefillevents_complete');
}
break;
case 'dorecalccategories':
qa_recalc_transition($state, 'dorecalccategories_postcount');
break;
case 'dorecalccategories_postcount':
qa_db_acount_update();
qa_db_ccount_update();
qa_recalc_transition($state, 'dorecalccategories_postupdate');
break;
case 'dorecalccategories_postupdate':
$postids = qa_db_posts_get_for_recategorizing($next, 100);
if (count($postids)) {
$lastpostid = max($postids);
qa_db_posts_recalc_categoryid($next, $lastpostid);
qa_db_posts_calc_category_path($next, $lastpostid);
$next = 1 + $lastpostid;
$done += count($postids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorecalccategories_recount');
}
break;
case 'dorecalccategories_recount':
$categoryids = qa_db_categories_get_for_recalcs($next, 10);
if (count($categoryids)) {
$lastcategoryid = max($categoryids);
foreach ($categoryids as $categoryid) {
qa_db_ifcategory_qcount_update($categoryid);
}
$next = 1 + $lastcategoryid;
$done += count($categoryids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorecalccategories_backpaths');
}
break;
case 'dorecalccategories_backpaths':
$categoryids = qa_db_categories_get_for_recalcs($next, 10);
if (count($categoryids)) {
$lastcategoryid = max($categoryids);
qa_db_categories_recalc_backpaths($next, $lastcategoryid);
$next = 1 + $lastcategoryid;
$done += count($categoryids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorecalccategories_complete');
}
break;
case 'dodeletehidden':
qa_recalc_transition($state, 'dodeletehidden_comments');
break;
case 'dodeletehidden_comments':
$posts = qa_db_posts_get_for_deleting('C', $next, 1);
if (count($posts)) {
require_once QA_INCLUDE_DIR . 'app/posts.php';
$postid = $posts[0];
qa_post_delete($postid);
$next = 1 + $postid;
$done++;
$continue = true;
} else {
qa_recalc_transition($state, 'dodeletehidden_answers');
}
break;
case 'dodeletehidden_answers':
$posts = qa_db_posts_get_for_deleting('A', $next, 1);
if (count($posts)) {
require_once QA_INCLUDE_DIR . 'app/posts.php';
$postid = $posts[0];
qa_post_delete($postid);
$next = 1 + $postid;
$done++;
$continue = true;
} else {
qa_recalc_transition($state, 'dodeletehidden_questions');
}
break;
case 'dodeletehidden_questions':
$posts = qa_db_posts_get_for_deleting('Q', $next, 1);
if (count($posts)) {
require_once QA_INCLUDE_DIR . 'app/posts.php';
$postid = $posts[0];
qa_post_delete($postid);
$next = 1 + $postid;
$done++;
$continue = true;
} else {
qa_recalc_transition($state, 'dodeletehidden_complete');
}
break;
case 'doblobstodisk':
qa_recalc_transition($state, 'doblobstodisk_move');
break;
case 'doblobstodisk_move':
$blob = qa_db_get_next_blob_in_db($next);
if (isset($blob)) {
require_once QA_INCLUDE_DIR . 'app/blobs.php';
require_once QA_INCLUDE_DIR . 'db/blobs.php';
if (qa_write_blob_file($blob['blobid'], $blob['content'], $blob['format'])) {
qa_db_blob_set_content($blob['blobid'], null);
}
$next = 1 + $blob['blobid'];
$done++;
$continue = true;
} else {
qa_recalc_transition($state, 'doblobstodisk_complete');
}
break;
case 'doblobstodb':
qa_recalc_transition($state, 'doblobstodb_move');
break;
case 'doblobstodb_move':
$blob = qa_db_get_next_blob_on_disk($next);
if (isset($blob)) {
require_once QA_INCLUDE_DIR . 'app/blobs.php';
require_once QA_INCLUDE_DIR . 'db/blobs.php';
$content = qa_read_blob_file($blob['blobid'], $blob['format']);
qa_db_blob_set_content($blob['blobid'], $content);
qa_delete_blob_file($blob['blobid'], $blob['format']);
$next = 1 + $blob['blobid'];
$done++;
$continue = true;
} else {
qa_recalc_transition($state, 'doblobstodb_complete');
}
break;
default:
$state = '';
break;
}
if ($continue) {
$state = $operation . "\t" . $length . "\t" . $next . "\t" . $done;
}
return $continue && $done < $length;
}
GNU General Public License for more details.
More about this license: http://www.question2answer.org/license.php
*/
require_once QA_INCLUDE_DIR . 'app/cookies.php';
require_once QA_INCLUDE_DIR . 'app/format.php';
require_once QA_INCLUDE_DIR . 'app/users.php';
require_once QA_INCLUDE_DIR . 'db/selects.php';
require_once QA_INCLUDE_DIR . 'pages/question-view.php';
require_once QA_INCLUDE_DIR . 'pages/question-submit.php';
// Load relevant information about this comment
$commentid = qa_post_text('commentid');
$questionid = qa_post_text('questionid');
$parentid = qa_post_text('parentid');
$userid = qa_get_logged_in_userid();
list($comment, $question, $parent, $children) = qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $commentid), qa_db_full_post_selectspec($userid, $questionid), qa_db_full_post_selectspec($userid, $parentid), qa_db_full_child_posts_selectspec($userid, $parentid));
// Check if there was an operation that succeeded
if (@$comment['basetype'] == 'C' && @$question['basetype'] == 'Q' && (@$parent['basetype'] == 'Q' || @$parent['basetype'] == 'A')) {
$comment = $comment + qa_page_q_post_rules($comment, $parent, $children, null);
// array union
if (qa_page_q_single_click_c($comment, $question, $parent, $error)) {
$comment = qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $commentid));
// If so, page content to be updated via Ajax
echo "QA_AJAX_RESPONSE\n1";
// If the comment was not deleted...
if (isset($comment)) {
$parent = $parent + qa_page_q_post_rules($parent, $questionid == $parentid ? null : $question, null, $children);
// in theory we should retrieve the parent's siblings for the above, but they're not going to be relevant
$comment = $comment + qa_page_q_post_rules($comment, $parent, $children, null);
$usershtml = qa_userids_handles_html(array($comment), true);
$c_view = qa_page_q_comment_view($question, $parent, $comment, $usershtml, false);
require_once QA_INCLUDE_DIR . 'qa-app-users.php';
require_once QA_INCLUDE_DIR . 'qa-app-limits.php';
// First check whether the person has permission to do this
if (!qa_user_permit_error('permit_post_a', QA_LIMIT_ANSWERS)) {
require_once QA_INCLUDE_DIR . 'qa-db-selects.php';
require_once QA_INCLUDE_DIR . 'qa-app-captcha.php';
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
require_once QA_INCLUDE_DIR . 'qa-app-post-create.php';
require_once QA_INCLUDE_DIR . 'qa-app-cookies.php';
require_once QA_INCLUDE_DIR . 'qa-page-question-view.php';
require_once QA_INCLUDE_DIR . 'qa-page-question-submit.php';
// Load relevant information about this question and check it exists
$usecaptcha = qa_user_use_captcha();
$questionid = qa_post_text('a_questionid');
$userid = qa_get_logged_in_userid();
list($question, $childposts) = qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $questionid), qa_db_full_child_posts_selectspec($userid, $questionid));
if (@$question['basetype'] == 'Q' && !isset($question['closedbyid'])) {
$answers = qa_page_q_load_as($question, $childposts);
// Try to create the new answer
$answerid = qa_page_q_add_a_submit($question, $answers, $usecaptcha, $in, $errors);
$countanswers = $question['acount'] + 1;
if (isset($answerid)) {
// If successful, page content will be updated via Ajax
$answer = qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $answerid));
$question = $question + qa_page_q_post_rules($question, null, null, $childposts);
// array union
$answer = $answer + qa_page_q_post_rules($answer, $question, $answers, null);
$usershtml = qa_userids_handles_html(array($answer), true);
$a_view = qa_page_q_answer_view($question, $answer, false, $usershtml, false);
$themeclass = qa_load_theme_class(qa_get_site_theme(), 'ajax-answer', null, null);
echo "QA_AJAX_RESPONSE\n1\n";
function qa_comment_set_status($oldcomment, $status, $userid, $handle, $cookieid, $question, $parent)
{
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
if (!isset($parent)) {
$parent = $question;
}
// for backwards compatibility with old answer parameter
$washidden = $oldcomment['type'] == 'C_HIDDEN';
$wasqueued = $oldcomment['type'] == 'C_QUEUED';
$wasrequeued = $wasqueued && isset($oldcomment['updated']);
qa_post_unindex($oldcomment['postid']);
$setupdated = false;
$event = null;
if ($status == QA_POST_STATUS_QUEUED) {
$newtype = 'C_QUEUED';
if (!$wasqueued) {
$event = 'c_requeue';
}
// same event whether it was hidden or shown before
} elseif ($status == QA_POST_STATUS_HIDDEN) {
$newtype = 'C_HIDDEN';
if (!$washidden) {
$event = $wasqueued ? 'c_reject' : 'c_hide';
if (!$wasqueued) {
$setupdated = true;
}
}
} elseif ($status == QA_POST_STATUS_NORMAL) {
$newtype = 'C';
if ($wasqueued) {
$event = 'c_approve';
} elseif ($washidden) {
$event = 'c_reshow';
$setupdated = true;
}
} else {
qa_fatal_error('Unknown status in qa_comment_set_status(): ' . $status);
}
qa_db_post_set_type($oldcomment['postid'], $newtype, $setupdated ? $userid : null, $setupdated ? qa_remote_ip_address() : null, QA_UPDATE_VISIBLE);
if ($wasqueued && $status == QA_POST_STATUS_NORMAL && qa_opt('moderate_update_time')) {
// ... for approval of a post, can set time to now instead
if ($wasrequeued) {
qa_db_post_set_updated($oldcomment['postid'], null);
} else {
qa_db_post_set_created($oldcomment['postid'], null);
}
}
qa_db_ccount_update();
qa_db_points_update_ifuser($oldcomment['userid'], array('cposts'));
if ($wasqueued || $status == QA_POST_STATUS_QUEUED) {
qa_db_queuedcount_update();
}
if ($oldcomment['flagcount']) {
qa_db_flaggedcount_update();
}
if ($question['type'] == 'Q' && ($parent['type'] == 'Q' || $parent['type'] == 'A') && $status == QA_POST_STATUS_NORMAL) {
// only index if none of the things it depends on are hidden or queued
qa_post_index($oldcomment['postid'], 'C', $question['postid'], $oldcomment['parentid'], null, $oldcomment['content'], $oldcomment['format'], qa_viewer_text($oldcomment['content'], $oldcomment['format']), null, $oldcomment['categoryid']);
}
$eventparams = array('postid' => $oldcomment['postid'], 'parentid' => $oldcomment['parentid'], 'parenttype' => $parent['basetype'], 'parent' => $parent, 'questionid' => $question['postid'], 'question' => $question, 'content' => $oldcomment['content'], 'format' => $oldcomment['format'], 'text' => qa_viewer_text($oldcomment['content'], $oldcomment['format']), 'categoryid' => $oldcomment['categoryid'], 'name' => $oldcomment['name']);
if (isset($event)) {
qa_report_event($event, $userid, $handle, $cookieid, $eventparams + array('oldcomment' => $oldcomment));
}
if ($wasqueued && $status == QA_POST_STATUS_NORMAL && !$wasrequeued) {
require_once QA_INCLUDE_DIR . 'qa-db-selects.php';
require_once QA_INCLUDE_DIR . 'qa-util-string.php';
$commentsfollows = qa_db_single_select(qa_db_full_child_posts_selectspec(null, $oldcomment['parentid']));
$thread = array();
foreach ($commentsfollows as $comment) {
if ($comment['type'] == 'C' && $comment['parentid'] == $parent['postid']) {
$thread[] = $comment;
}
}
qa_report_event('c_post', $oldcomment['userid'], $oldcomment['handle'], $oldcomment['cookieid'], $eventparams + array('thread' => $thread, 'notify' => isset($oldcomment['notify']), 'email' => qa_email_validate($oldcomment['notify']) ? $oldcomment['notify'] : null, 'delayed' => $oldcomment['created']));
}
}
header('Location: ../');
exit;
}
require_once QA_INCLUDE_DIR . 'app/cookies.php';
require_once QA_INCLUDE_DIR . 'app/format.php';
require_once QA_INCLUDE_DIR . 'db/selects.php';
require_once QA_INCLUDE_DIR . 'util/sort.php';
require_once QA_INCLUDE_DIR . 'util/string.php';
require_once QA_INCLUDE_DIR . 'app/captcha.php';
require_once QA_INCLUDE_DIR . 'pages/question-view.php';
require_once QA_INCLUDE_DIR . 'app/updates.php';
$questionid = qa_request_part(0);
$userid = qa_get_logged_in_userid();
$cookieid = qa_cookie_get();
// Get information about this question
list($question, $childposts, $achildposts, $parentquestion, $closepost, $extravalue, $categories, $favorite) = qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $questionid), qa_db_full_child_posts_selectspec($userid, $questionid), qa_db_full_a_child_posts_selectspec($userid, $questionid), qa_db_post_parent_q_selectspec($questionid), qa_db_post_close_post_selectspec($questionid), qa_db_post_meta_selectspec($questionid, 'qa_q_extra'), qa_db_category_nav_selectspec($questionid, true, true, true), isset($userid) ? qa_db_is_favorite_selectspec($userid, QA_ENTITY_QUESTION, $questionid) : null);
if ($question['basetype'] != 'Q') {
// don't allow direct viewing of other types of post
$question = null;
}
if (isset($question)) {
$question['extra'] = $extravalue;
$answers = qa_page_q_load_as($question, $childposts);
$commentsfollows = qa_page_q_load_c_follows($question, $childposts, $achildposts);
$question = $question + qa_page_q_post_rules($question, null, null, $childposts);
// array union
if ($question['selchildid'] && @$answers[$question['selchildid']]['type'] != 'A') {
$question['selchildid'] = null;
}
// if selected answer is hidden or somehow not there, consider it not selected
foreach ($answers as $key => $answer) {
function qa_post_get_answer_commentsfollows($answerid)
{
$commentsfollows = array();
$childposts = qa_db_single_select(qa_db_full_child_posts_selectspec(null, $answerid));
foreach ($childposts as $postid => $post) {
if ($post['basetype'] == 'Q' || $post['basetype'] == 'C') {
$commentsfollows[$postid] = $post;
}
}
return $commentsfollows;
}
function do_select($data, $question)
{
$questionid = (int) @$data['action_data']['question_id'];
$answerid = (int) @$data['action_id'];
if ($questionid === null) {
return false;
}
$userid = qa_get_logged_in_userid();
require_once QA_INCLUDE_DIR . 'qa-app-posts.php';
require_once QA_INCLUDE_DIR . 'qa-page-question-view.php';
$qchildposts = qa_db_select_with_pending(qa_db_full_child_posts_selectspec($userid, $questionid));
$question = $question + qa_page_q_post_rules($question, null, null, $qchildposts);
// array union
if (isset($data['action_data']['select']) && $question['aselectable'] && (!isset($answerid) || !isset($question['selchildid']) && !qa_opt('do_close_on_select'))) {
// allowed to select
qa_post_set_selchildid($questionid, $answerid, $userid);
return true;
} else {
if (!isset($data['action_data']['select']) && $question['aselectable'] && isset($answerid) && (int) $question['selchildid'] == $answerid) {
// allowed to unselect
qa_post_set_selchildid($questionid, null, $userid);
return true;
}
}
return false;
}
function ra_ajax_add_answer()
{
// Load relevant information about this question
$questionid = qa_post_text('a_questionid');
$userid = qa_get_logged_in_userid();
list($question, $childposts) = qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $questionid), qa_db_full_child_posts_selectspec($userid, $questionid));
// Check if the question exists, is not closed, and whether the user has permission to do this
if (@$question['basetype'] == 'Q' && !isset($question['closedbyid']) && !qa_user_post_permit_error('permit_post_a', $question, QA_LIMIT_ANSWERS)) {
require_once QA_INCLUDE_DIR . 'qa-app-captcha.php';
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
require_once QA_INCLUDE_DIR . 'qa-app-post-create.php';
require_once QA_INCLUDE_DIR . 'qa-app-cookies.php';
require_once QA_INCLUDE_DIR . 'qa-page-question-view.php';
require_once QA_INCLUDE_DIR . 'qa-page-question-submit.php';
// Try to create the new answer
$usecaptcha = qa_user_use_captcha(qa_user_level_for_post($question));
$answers = qa_page_q_load_as($question, $childposts);
$answerid = qa_page_q_add_a_submit($question, $answers, false, $in, $errors);
if ($answerid) {
return true;
}
}
die;
}
list($question, $parent, $children) = qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $questionid), qa_db_full_post_selectspec($userid, $parentid), qa_db_full_child_posts_selectspec($userid, $parentid));
// Check if the question and parent exist, and whether the user has permission to do this
if (@$question['basetype'] == 'Q' && (@$parent['basetype'] == 'Q' || @$parent['basetype'] == 'A') && !qa_user_post_permit_error('permit_post_c', $parent, QA_LIMIT_COMMENTS)) {
require_once QA_INCLUDE_DIR . 'app/captcha.php';
require_once QA_INCLUDE_DIR . 'app/format.php';
require_once QA_INCLUDE_DIR . 'app/post-create.php';
require_once QA_INCLUDE_DIR . 'app/cookies.php';
require_once QA_INCLUDE_DIR . 'pages/question-view.php';
require_once QA_INCLUDE_DIR . 'pages/question-submit.php';
require_once QA_INCLUDE_DIR . 'util/sort.php';
// Try to create the new comment
$usecaptcha = qa_user_use_captcha(qa_user_level_for_post($question));
$commentid = qa_page_q_add_c_submit($question, $parent, $children, $usecaptcha, $in, $errors);
// If successful, page content will be updated via Ajax
if (isset($commentid)) {
$children = qa_db_select_with_pending(qa_db_full_child_posts_selectspec($userid, $parentid));
$parent = $parent + qa_page_q_post_rules($parent, $questionid == $parentid ? null : $question, null, $children);
// in theory we should retrieve the parent's siblings for the above, but they're not going to be relevant
foreach ($children as $key => $child) {
$children[$key] = $child + qa_page_q_post_rules($child, $parent, $children, null);
}
$usershtml = qa_userids_handles_html($children, true);
qa_sort_by($children, 'created');
$c_list = qa_page_q_comment_follow_list($question, $parent, $children, true, $usershtml, false, null);
$themeclass = qa_load_theme_class(qa_get_site_theme(), 'ajax-comments', null, null);
echo "QA_AJAX_RESPONSE\n1\n";
// Send back the ID of the new comment
echo qa_anchor('C', $commentid) . "\n";
// Send back the HTML
$themeclass->c_list_items($c_list['cs']);
return;
function qa_page_q_load_q()
{
global $qa_login_userid, $questionid, $question, $parentquestion, $answers, $commentsfollows, $relatedcount, $relatedquestions, $question, $categories;
list($question, $childposts, $achildposts, $parentquestion, $relatedquestions, $categories) = qa_db_select_with_pending(qa_db_full_post_selectspec($qa_login_userid, $questionid), qa_db_full_child_posts_selectspec($qa_login_userid, $questionid), qa_db_full_a_child_posts_selectspec($qa_login_userid, $questionid), qa_db_post_parent_q_selectspec($questionid), qa_db_related_qs_selectspec($qa_login_userid, $questionid), qa_db_category_nav_selectspec($questionid, true, true));
if ($question['basetype'] != 'Q') {
// don't allow direct viewing of other types of post
$question = null;
}
$answers = array();
$commentsfollows = array();
foreach ($childposts as $postid => $post) {
switch ($post['type']) {
case 'Q':
// never show follow-on Qs which have been hidden, even to admins
// never show follow-on Qs which have been hidden, even to admins
case 'C':
case 'C_HIDDEN':
$commentsfollows[$postid] = $post;
break;
case 'A':
case 'A_HIDDEN':
$answers[$postid] = $post;
break;
}
}
foreach ($achildposts as $postid => $post) {
switch ($post['type']) {
case 'Q':
case 'Q_HIDDEN':
case 'C':
case 'C_HIDDEN':
$commentsfollows[$postid] = $post;
break;
}
}
if (isset($question)) {
$relatedcount = qa_opt('do_related_qs') ? 1 + qa_opt('page_size_related_qs') : 0;
$relatedquestions = array_slice($relatedquestions, 0, $relatedcount);
// includes question itself at this point
qa_page_q_post_rules($question);
if ($question['selchildid'] && @$answers[$question['selchildid']]['type'] != 'A') {
$question['selchildid'] = null;
}
// if selected answer is hidden or somehow not there, consider it not selected
foreach ($answers as $key => $answer) {
$question['deleteable'] = false;
qa_page_q_post_rules($answers[$key]);
if ($answers[$key]['isbyuser'] && !qa_opt('allow_multi_answers')) {
$question['answerbutton'] = false;
}
$answers[$key]['isselected'] = $answer['postid'] == $question['selchildid'];
}
foreach ($commentsfollows as $key => $commentfollow) {
if ($commentfollow['parentid'] == $questionid) {
$question['deleteable'] = false;
}
if (isset($answers[$commentfollow['parentid']])) {
$answers[$commentfollow['parentid']]['deleteable'] = false;
}
qa_page_q_post_rules($commentsfollows[$key]);
}
}
}
function qa_recalc_perform_step(&$state)
{
$continue = false;
@(list($operation, $length, $next, $done) = explode(',', $state));
switch ($operation) {
case 'doreindexcontent':
qa_recalc_transition($state, 'doreindexcontent_pagereindex');
break;
case 'doreindexcontent_pagereindex':
$pages = qa_db_pages_get_for_reindexing($next, 10);
if (count($pages)) {
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
$lastpageid = max(array_keys($pages));
foreach ($pages as $pageid => $page) {
if (!($page['flags'] & QA_PAGE_FLAGS_EXTERNAL)) {
$searchmodules = qa_load_modules_with('search', 'unindex_page');
foreach ($searchmodules as $searchmodule) {
$searchmodule->unindex_page($pageid);
}
$searchmodules = qa_load_modules_with('search', 'index_page');
if (count($searchmodules)) {
$indextext = qa_viewer_text($page['content'], 'html');
foreach ($searchmodules as $searchmodule) {
$searchmodule->index_page($pageid, $page['tags'], $page['heading'], $page['content'], 'html', $indextext);
}
}
}
}
$next = 1 + $lastpageid;
$done += count($pages);
$continue = true;
} else {
qa_recalc_transition($state, 'doreindexcontent_postcount');
}
break;
case 'doreindexcontent_postcount':
qa_db_qcount_update();
qa_db_acount_update();
qa_db_ccount_update();
qa_recalc_transition($state, 'doreindexcontent_postreindex');
break;
case 'doreindexcontent_postreindex':
$posts = qa_db_posts_get_for_reindexing($next, 10);
if (count($posts)) {
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
$lastpostid = max(array_keys($posts));
qa_db_prepare_for_reindexing($next, $lastpostid);
qa_suspend_update_counts();
foreach ($posts as $postid => $post) {
qa_post_unindex($postid);
qa_post_index($postid, $post['type'], $post['questionid'], $post['parentid'], $post['title'], $post['content'], $post['format'], qa_viewer_text($post['content'], $post['format']), $post['tags'], $post['categoryid']);
}
$next = 1 + $lastpostid;
$done += count($posts);
$continue = true;
} else {
qa_db_truncate_indexes($next);
qa_recalc_transition($state, 'doreindexposts_wordcount');
}
break;
case 'doreindexposts_wordcount':
$wordids = qa_db_words_prepare_for_recounting($next, 1000);
if (count($wordids)) {
$lastwordid = max($wordids);
qa_db_words_recount($next, $lastwordid);
$next = 1 + $lastwordid;
$done += count($wordids);
$continue = true;
} else {
qa_db_tagcount_update();
// this is quick so just do it here
qa_recalc_transition($state, 'doreindexposts_complete');
}
break;
case 'dorecountposts':
qa_recalc_transition($state, 'dorecountposts_postcount');
break;
case 'dorecountposts_postcount':
qa_db_qcount_update();
qa_db_acount_update();
qa_db_ccount_update();
qa_db_unaqcount_update();
qa_db_unselqcount_update();
qa_recalc_transition($state, 'dorecountposts_votecount');
break;
case 'dorecountposts_votecount':
$postids = qa_db_posts_get_for_recounting($next, 1000);
if (count($postids)) {
$lastpostid = max($postids);
qa_db_posts_votes_recount($next, $lastpostid);
$next = 1 + $lastpostid;
$done += count($postids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorecountposts_acount');
}
break;
case 'dorecountposts_acount':
$postids = qa_db_posts_get_for_recounting($next, 1000);
if (count($postids)) {
$lastpostid = max($postids);
qa_db_posts_answers_recount($next, $lastpostid);
$next = 1 + $lastpostid;
$done += count($postids);
$continue = true;
} else {
qa_db_unupaqcount_update();
qa_recalc_transition($state, 'dorecountposts_complete');
}
break;
case 'dorecalcpoints':
qa_recalc_transition($state, 'dorecalcpoints_usercount');
break;
case 'dorecalcpoints_usercount':
qa_db_userpointscount_update();
// for progress update - not necessarily accurate
qa_recalc_transition($state, 'dorecalcpoints_recalc');
break;
case 'dorecalcpoints_recalc':
$userids = qa_db_users_get_for_recalc_points($next, 10);
if (count($userids)) {
$lastuserid = max($userids);
qa_db_users_recalc_points($next, $lastuserid);
$next = 1 + $lastuserid;
$done += count($userids);
$continue = true;
} else {
qa_db_truncate_userpoints($next);
qa_db_userpointscount_update();
// quick so just do it here
qa_recalc_transition($state, 'dorecalcpoints_complete');
}
break;
case 'dorefillevents':
qa_recalc_transition($state, 'dorefillevents_qcount');
break;
case 'dorefillevents_qcount':
qa_db_qcount_update();
qa_recalc_transition($state, 'dorefillevents_refill');
break;
case 'dorefillevents_refill':
$questionids = qa_db_qs_get_for_event_refilling($next, 1);
if (count($questionids)) {
require_once QA_INCLUDE_DIR . 'qa-app-events.php';
require_once QA_INCLUDE_DIR . 'qa-app-updates.php';
require_once QA_INCLUDE_DIR . 'qa-util-sort.php';
$lastquestionid = max($questionids);
foreach ($questionids as $questionid) {
// Retrieve all posts relating to this question
list($question, $childposts, $achildposts) = qa_db_select_with_pending(qa_db_full_post_selectspec(null, $questionid), qa_db_full_child_posts_selectspec(null, $questionid), qa_db_full_a_child_posts_selectspec(null, $questionid));
// Merge all posts while preserving keys as postids
$posts = array($questionid => $question);
foreach ($childposts as $postid => $post) {
$posts[$postid] = $post;
}
foreach ($achildposts as $postid => $post) {
$posts[$postid] = $post;
}
// Creation and editing of each post
foreach ($posts as $postid => $post) {
$followonq = $post['basetype'] == 'Q' && $postid != $questionid;
qa_create_event_for_q_user($questionid, $postid, $followonq ? QA_UPDATE_FOLLOWS : null, $post['userid'], @$posts[$post['parentid']]['userid'], $post['created']);
if (isset($post['updated']) && !$followonq) {
qa_create_event_for_q_user($questionid, $postid, $post['updatetype'], $post['lastuserid'], $post['userid'], $post['updated']);
}
}
// Tags and categories of question
qa_create_event_for_tags($question['tags'], $questionid, null, $question['userid'], $question['created']);
qa_create_event_for_category($question['categoryid'], $questionid, null, $question['userid'], $question['created']);
// Collect comment threads
$parentidcomments = array();
foreach ($posts as $postid => $post) {
if ($post['basetype'] == 'C') {
$parentidcomments[$post['parentid']][$postid] = $post;
}
}
// For each comment thread, notify all previous comment authors of each comment in the thread (could get slow)
foreach ($parentidcomments as $parentid => $comments) {
$keyuserids = array();
qa_sort_by($comments, 'created');
foreach ($comments as $comment) {
foreach ($keyuserids as $keyuserid => $dummy) {
if ($keyuserid != $comment['userid'] && $keyuserid != @$posts[$parentid]['userid']) {
qa_db_event_create_not_entity($keyuserid, $questionid, $comment['postid'], null, $comment['userid'], $comment['created']);
}
}
if (isset($comment['userid'])) {
$keyuserids[$comment['userid']] = true;
}
}
}
}
$next = 1 + $lastquestionid;
$done += count($questionids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorefillevents_complete');
}
break;
case 'dorecalccategories':
qa_recalc_transition($state, 'dorecalccategories_postcount');
break;
case 'dorecalccategories_postcount':
qa_db_acount_update();
qa_db_ccount_update();
qa_recalc_transition($state, 'dorecalccategories_postupdate');
break;
case 'dorecalccategories_postupdate':
$postids = qa_db_posts_get_for_recategorizing($next, 100);
if (count($postids)) {
$lastpostid = max($postids);
qa_db_posts_recalc_categoryid($next, $lastpostid);
qa_db_posts_calc_category_path($next, $lastpostid);
$next = 1 + $lastpostid;
$done += count($postids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorecalccategories_recount');
}
break;
case 'dorecalccategories_recount':
$categoryids = qa_db_categories_get_for_recalcs($next, 10);
if (count($categoryids)) {
$lastcategoryid = max($categoryids);
foreach ($categoryids as $categoryid) {
qa_db_ifcategory_qcount_update($categoryid);
}
$next = 1 + $lastcategoryid;
$done += count($categoryids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorecalccategories_backpaths');
}
break;
case 'dorecalccategories_backpaths':
$categoryids = qa_db_categories_get_for_recalcs($next, 10);
if (count($categoryids)) {
$lastcategoryid = max($categoryids);
qa_db_categories_recalc_backpaths($next, $lastcategoryid);
$next = 1 + $lastcategoryid;
$done += count($categoryids);
$continue = true;
} else {
qa_recalc_transition($state, 'dorecalccategories_complete');
}
break;
case 'dodeletehidden':
qa_recalc_transition($state, 'dodeletehidden_comments');
break;
case 'dodeletehidden_comments':
$posts = qa_db_posts_get_for_deleting('C', $next, 1);
if (count($posts)) {
require_once QA_INCLUDE_DIR . 'qa-app-posts.php';
$postid = $posts[0];
qa_post_delete($postid);
$next = 1 + $postid;
$done++;
$continue = true;
} else {
qa_recalc_transition($state, 'dodeletehidden_answers');
}
break;
case 'dodeletehidden_answers':
$posts = qa_db_posts_get_for_deleting('A', $next, 1);
if (count($posts)) {
require_once QA_INCLUDE_DIR . 'qa-app-posts.php';
$postid = $posts[0];
qa_post_delete($postid);
$next = 1 + $postid;
$done++;
$continue = true;
} else {
qa_recalc_transition($state, 'dodeletehidden_questions');
}
break;
case 'dodeletehidden_questions':
$posts = qa_db_posts_get_for_deleting('Q', $next, 1);
if (count($posts)) {
require_once QA_INCLUDE_DIR . 'qa-app-posts.php';
$postid = $posts[0];
qa_post_delete($postid);
$next = 1 + $postid;
$done++;
$continue = true;
} else {
qa_recalc_transition($state, 'dodeletehidden_complete');
}
break;
default:
$state = '';
break;
}
if ($continue) {
$state = $operation . ',' . $length . ',' . $next . ',' . $done;
}
return $continue && $done < $length;
}
<?php
require_once 'qa-include/qa-base.php';
require_once QA_INCLUDE_DIR . 'db/selects.php';
require_once QA_INCLUDE_DIR . 'app/q-list.php';
//require_once QA_INCLUDE_DIR.'app/users.php';
//$user = qa_get_logged_in_user();
//$userid=$user["userid"];//qa_get_logged_in_userid();
list($questions, $categories, $categoryid) = qa_db_select_with_pending(qa_db_qs_selectspec(null, 'hotness', 0, null, null, false, true), qa_db_category_nav_selectspec(null, false, false, true), null);
foreach ($questions as $key => $question) {
$questionid = $question["postid"];
$answers = array();
$childposts = qa_db_single_select(qa_db_full_child_posts_selectspec(null, $questionid));
foreach ($childposts as $postid => $post) {
if ($post['basetype'] == 'A') {
$answers[$postid] = $post;
}
}
$questions[$key]["answers"] = $answers;
}
$salida = [];
foreach ($questions as $pregunta) {
$salida[$pregunta["postid"]] = ['userid' => $pregunta["userid"], 'contenido' => substr($pregunta["title"] . ". " . strip_tags($pregunta["content"]), 0, 100)];
foreach ($pregunta["answers"] as $resp) {
//$u = Medico::where('user_id','=',$resp["userid"])->first();
//if($u){
$salida[$pregunta["postid"]]["respuestas"][] = ["userid" => $resp["userid"], "contenido" => substr(strip_tags($resp["content"]), 0, 100)];
//}
}
}
header('Content-Type: application/json');
function qa_comment_set_hidden($oldcomment, $hidden, $userid, $handle, $cookieid, $question, $parent)
{
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
if (!isset($parent)) {
$parent = $question;
}
// for backwards compatibility with old answer parameter
$wasqueued = $oldcomment['type'] == 'C_QUEUED';
qa_post_unindex($oldcomment['postid']);
$setupdated = $hidden || !$wasqueued;
// don't record approval of a post as an update action...
qa_db_post_set_type($oldcomment['postid'], $hidden ? 'C_HIDDEN' : 'C', $setupdated ? $userid : null, $setupdated ? qa_remote_ip_address() : null, QA_UPDATE_VISIBLE);
if (!$setupdated) {
// ... for approval of a post, set created time to now instead
qa_db_post_set_created($oldcomment['postid'], null);
}
qa_db_points_update_ifuser($oldcomment['userid'], array('cposts'));
qa_db_ccount_update();
if ($question['type'] == 'Q' && ($parent['type'] == 'Q' || $parent['type'] == 'A') && !$hidden) {
// only index if none of the things it depends on are hidden or queued
qa_post_index($oldcomment['postid'], 'C', $question['postid'], $oldcomment['parentid'], null, $oldcomment['content'], $oldcomment['format'], qa_viewer_text($oldcomment['content'], $oldcomment['format']), null, $oldcomment['categoryid']);
}
qa_report_event($wasqueued ? $hidden ? 'c_reject' : 'c_approve' : ($hidden ? 'c_hide' : 'c_reshow'), $userid, $handle, $cookieid, array('postid' => $oldcomment['postid'], 'parentid' => $oldcomment['parentid'], 'oldcomment' => $oldcomment, 'parenttype' => $parent['basetype'], 'questionid' => $question['postid']));
if ($wasqueued && !$hidden) {
require_once QA_INCLUDE_DIR . 'qa-db-selects.php';
require_once QA_INCLUDE_DIR . 'qa-util-string.php';
$commentsfollows = qa_db_single_select(qa_db_full_child_posts_selectspec(null, $oldcomment['parentid']));
$thread = array();
foreach ($commentsfollows as $comment) {
if ($comment['type'] == 'C' && $comment['parentid'] == $parent['postid']) {
$thread[] = $comment;
}
}
qa_report_event('c_post', $oldcomment['userid'], $oldcomment['handle'], $oldcomment['cookieid'], array('postid' => $oldcomment['postid'], 'parentid' => $oldcomment['parentid'], 'parenttype' => $parent['basetype'], 'parent' => $parent, 'questionid' => $question['postid'], 'question' => $question, 'thread' => $thread, 'content' => $oldcomment['content'], 'format' => $oldcomment['format'], 'text' => qa_viewer_text($oldcomment['content'], $oldcomment['format']), 'categoryid' => $oldcomment['categoryid'], 'notify' => isset($oldcomment['notify']), 'email' => qa_email_validate($oldcomment['notify']) ? $oldcomment['notify'] : null, 'delayed' => $oldcomment['created']));
}
}
