if (qa_page_q_close_q_submit($question, $closepost, $closein, $closeerrors)) {
qa_page_q_refresh($pagestart);
} else {
$formtype = 'q_close';
}
// keep editing if an error
} elseif ($pagestate == 'close' && qa_page_q_permit_edit($question, 'permit_close_q', $pageerror)) {
$formtype = 'q_close';
}
}
// Process any single click operations or delete button for question
if (qa_page_q_single_click_q($question, $answers, $commentsfollows, $closepost, $pageerror)) {
qa_page_q_refresh($pagestart);
}
if (qa_clicked('q_dodelete') && $question['deleteable'] && qa_page_q_click_check_form_code($question, $pageerror)) {
qa_question_delete($question, $userid, qa_get_logged_in_handle(), $cookieid, $closepost);
qa_redirect('');
// redirect since question has gone
}
// Process edit or save button for question
if ($question['editbutton'] || $question['retagcatbutton']) {
if (qa_clicked('q_doedit')) {
qa_page_q_refresh($pagestart, 'edit-' . $questionid);
} elseif (qa_clicked('q_dosave') && qa_page_q_permit_edit($question, 'permit_edit_q', $pageerror, 'permit_retag_cat')) {
if (qa_page_q_edit_q_submit($question, $answers, $commentsfollows, $closepost, $qin, $qerrors)) {
qa_redirect(qa_q_request($questionid, $qin['title']));
} else {
$formtype = 'q_edit';
// keep editing if an error
$pageerror = @$qerrors['page'];
// for security code failure
function qa_post_delete($postid)
{
$oldpost = qa_post_get_full($postid, 'QAC');
if (!$oldpost['hidden']) {
qa_post_set_hidden($postid, true, null);
$oldpost = qa_post_get_full($postid, 'QAC');
}
switch ($oldpost['basetype']) {
case 'Q':
$answers = qa_post_get_question_answers($postid);
$commentsfollows = qa_post_get_question_commentsfollows($postid);
$closepost = qa_post_get_question_closepost($postid);
if (count($answers) || count($commentsfollows)) {
qa_fatal_error('Could not delete question ID due to dependents: ' . $postid);
}
qa_question_delete($oldpost, null, null, null, $closepost);
break;
case 'A':
$question = qa_post_get_full($oldpost['parentid'], 'Q');
$commentsfollows = qa_post_get_answer_commentsfollows($postid);
if (count($commentsfollows)) {
qa_fatal_error('Could not delete answer ID due to dependents: ' . $postid);
}
qa_answer_delete($oldpost, $question, null, null, null);
break;
case 'C':
$parent = qa_post_get_full($oldpost['parentid'], 'QA');
$question = qa_post_parent_to_question($parent);
qa_comment_delete($oldpost, $question, $parent, null, null, null);
break;
}
}
function qa_recalc_perform_step(&$state)
{
$continue = false;
@(list($operation, $length, $next, $done) = explode(',', $state));
switch ($operation) {
case 'doreindexposts':
qa_recalc_transition($state, 'doreindexposts_postcount');
break;
case 'doreindexposts_postcount':
qa_db_qcount_update();
qa_db_acount_update();
qa_db_ccount_update();
qa_recalc_transition($state, 'doreindexposts_reindex');
break;
case 'doreindexposts_reindex':
$posts = qa_db_posts_get_for_reindexing($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, $lastpostid);
foreach ($posts as $postid => $post) {
qa_post_index($postid, $post['type'], $post['questionid'], $post['title'], qa_viewer_text($post['content'], $post['format']), $post['tags'], true);
}
$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($state, 'dorecountposts_postcount');
break;
case 'dorecountposts_postcount':
qa_db_qcount_update();
qa_db_acount_update();
qa_db_ccount_update();
qa_db_unaqcount_update();
qa_recalc_transition($state, 'dorecountposts_recount');
break;
case 'dorecountposts_recount':
$postids = qa_db_posts_get_for_recounting($next, 1000);
if (count($postids)) {
$lastpostid = max($postids);
qa_db_posts_recount($next, $lastpostid);
$next = 1 + $lastpostid;
$done += count($postids);
$continue = true;
} else {
qa_recalc_transition($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($state, 'dorecalcpoints_complete');
}
break;
case 'dorecalccategories':
qa_recalc_transition($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)) {
$postid = $posts[0];
$oldcomment = qa_db_single_select(qa_db_full_post_selectspec(null, $postid));
$parent = qa_db_single_select(qa_db_full_post_selectspec(null, $oldcomment['parentid']));
if ($parent['basetype'] == 'Q') {
$question = $parent;
$answer = null;
} else {
$question = qa_db_single_select(qa_db_full_post_selectspec(null, $parent['parentid']));
$answer = $parent;
}
qa_comment_delete($oldcomment, $question, $answer, null, null, null);
$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)) {
$postid = $posts[0];
$oldanswer = qa_db_single_select(qa_db_full_post_selectspec(null, $postid));
$question = qa_db_single_select(qa_db_full_post_selectspec(null, $oldanswer['parentid']));
qa_answer_delete($oldanswer, $question, null, null, null);
$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)) {
$postid = $posts[0];
$oldquestion = qa_db_single_select(qa_db_full_post_selectspec(null, $postid));
qa_question_delete($oldquestion, null, null, null);
$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;
}
/**
* Fetches the child posts of the question and delete them recursively
*
* @param $postid
*/
function ami_dhp_post_delete_recursive($postid)
{
require_once QA_INCLUDE_DIR . 'qa-app-admin.php';
require_once QA_INCLUDE_DIR . 'qa-db-admin.php';
require_once QA_INCLUDE_DIR . 'qa-db-selects.php';
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
require_once QA_INCLUDE_DIR . 'qa-app-posts.php';
global $ami_dhp_posts_deleted;
if (is_null($ami_dhp_posts_deleted)) {
$ami_dhp_posts_deleted = array();
}
if (in_array($postid, $ami_dhp_posts_deleted)) {
return;
}
$oldpost = qa_post_get_full($postid, 'QAC');
if (!$oldpost['hidden']) {
qa_post_set_hidden($postid, true, null);
$oldpost = qa_post_get_full($postid, 'QAC');
}
switch ($oldpost['basetype']) {
case 'Q':
$answers = qa_post_get_question_answers($postid);
$commentsfollows = qa_post_get_question_commentsfollows($postid);
$closepost = qa_post_get_question_closepost($postid);
if (count($answers)) {
foreach ($answers as $answer) {
ami_dhp_post_delete_recursive($answer['postid']);
}
}
if (count($commentsfollows)) {
foreach ($commentsfollows as $commentsfollow) {
ami_dhp_post_delete_recursive($commentsfollow['postid']);
}
}
if (!in_array($oldpost['postid'], $ami_dhp_posts_deleted)) {
qa_question_delete($oldpost, null, null, null, $closepost);
$ami_dhp_posts_deleted[] = $oldpost['postid'];
}
break;
case 'A':
$question = qa_post_get_full($oldpost['parentid'], 'Q');
$commentsfollows = qa_post_get_answer_commentsfollows($postid);
if (count($commentsfollows)) {
foreach ($commentsfollows as $commentsfollow) {
ami_dhp_post_delete_recursive($commentsfollow['postid']);
}
}
if (!in_array($oldpost['postid'], $ami_dhp_posts_deleted)) {
qa_answer_delete($oldpost, $question, null, null, null);
$ami_dhp_posts_deleted[] = $oldpost['postid'];
}
break;
case 'C':
$parent = qa_post_get_full($oldpost['parentid'], 'QA');
$question = qa_post_parent_to_question($parent);
if (!in_array($oldpost['postid'], $ami_dhp_posts_deleted)) {
qa_comment_delete($oldpost, $question, $parent, null, null, null);
$ami_dhp_posts_deleted[] = $oldpost['postid'];
}
break;
}
}
qa_redirect($qa_request, null, null, null, qa_anchor('A', $answerid));
}
}
// Process hiding or showing or claiming or comment on a question
if (qa_clicked('dohideq') && $question['hideable']) {
qa_question_set_hidden($question, true, $qa_login_userid, qa_get_logged_in_handle(), $qa_cookieid, $answers, $commentsfollows);
qa_report_write_action($qa_login_userid, $qa_cookieid, 'q_hide', $questionid, null, null);
qa_redirect($qa_request);
}
if (qa_clicked('doshowq') && $question['reshowable']) {
qa_question_set_hidden($question, false, $qa_login_userid, qa_get_logged_in_handle(), $qa_cookieid, $answers, $commentsfollows);
qa_report_write_action($qa_login_userid, $qa_cookieid, 'q_reshow', $questionid, null, null);
qa_redirect($qa_request);
}
if (qa_clicked('dodeleteq') && $question['deleteable']) {
qa_question_delete($question, $qa_login_userid, qa_get_logged_in_handle(), $qa_cookieid);
qa_report_write_action($qa_login_userid, $qa_cookieid, 'q_delete', $questionid, null, null);
qa_redirect('');
// redirect since question has gone
}
if (qa_clicked('doclaimq') && $question['claimable']) {
if (qa_limits_remaining($qa_login_userid, 'Q')) {
// already checked 'permit_post_q'
qa_question_set_userid($question, $qa_login_userid, qa_get_logged_in_handle(), $qa_cookieid);
qa_report_write_action($qa_login_userid, $qa_cookieid, 'q_claim', $questionid, null, null);
qa_redirect($qa_request);
} else {
$pageerror = qa_lang_html('question/ask_limit');
}
}
// Process flag or unflag button for question