/
blog-post.php
1211 lines (971 loc) · 42.5 KB
/
blog-post.php
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<?php
/*
Blog Post by Jack Siro
https://github.com/JacksiroKe/q2a-blog-post
Description: Blog Post Plugin database checker and user pages manager
*/
if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
header('Location: ../../../');
exit;
}
require_once QA_INCLUDE_DIR . 'db/users.php';
require_once QA_INCLUDE_DIR . 'util/string.php';
require_once QA_INCLUDE_DIR . 'app/users.php';
require_once QA_INCLUDE_DIR . 'app/blobs.php';
require_once QA_PLUGIN_DIR . 'q2a-blog-post/blog-base.php';
require_once QA_PLUGIN_DIR . 'q2a-blog-post/blog-db.php';
require_once QA_PLUGIN_DIR . 'q2a-blog-post/blog-format.php';
class blog_post
{
private $directory;
private $urltoroot;
private $user;
private $dates;
public function load_module($directory, $urltoroot)
{
$this->directory = $directory;
$this->urltoroot = $urltoroot;
}
public function suggest_requests() // for display in admin INTerface
{
return array(
array(
'title' => 'Blog',
'request' => 'blog',
'nav' => 'M',
),
);
}
public function match_request($request)
{
return strpos($request, 'blog') !== false;
}
function init_queries($tableslc)
{
$tbl1 = qa_db_add_table_prefix('blog_cats');
$tbl2 = qa_db_add_table_prefix('blog_posts');
$tbl3 = qa_db_add_table_prefix('blog_users');
if (in_array($tbl1, $tableslc) && in_array($tbl2, $tableslc) && in_array($tbl3, $tableslc))
return null;
return array(
'CREATE TABLE IF NOT EXISTS ^blog_cats (
`catid` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
`parentid` INT(10) UNSIGNED DEFAULT NULL,
`title` VARCHAR(80) NOT NULL,
`tags` VARCHAR(200) NOT NULL,
`content` VARCHAR(800) NOT NULL DEFAULT \'\',
`pcount` INT(10) UNSIGNED NOT NULL DEFAULT 0,
`position` SMALLINT(5) UNSIGNED NOT NULL,
`backpath` VARCHAR(804) NOT NULL DEFAULT \'\',
PRIMARY KEY (`catid`),
UNIQUE `parentid` (`parentid`, `tags`),
UNIQUE `parentid_2` (`parentid`, `position`),
KEY `backpath` (`backpath`(200))
) ENGINE=InnoDB DEFAULT CHARSET=utf8',
'CREATE TABLE IF NOT EXISTS ^blog_posts (
`postid` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
`type` ENUM("P","C","D","P_HIDDEN","C_HIDDEN","P_QUEUED","C_QUEUED") NOT NULL,
`parentid` INT(10) UNSIGNED DEFAULT NULL,
`catid` INT(10) UNSIGNED DEFAULT NULL,
`catidpath1` INT(10) UNSIGNED DEFAULT NULL,
`catidpath2` INT(10) UNSIGNED DEFAULT NULL,
`catidpath3` INT(10) UNSIGNED DEFAULT NULL,
`ccount` SMALLINT(5) UNSIGNED NOT NULL DEFAULT 0,
`amaxvote` SMALLINT(5) UNSIGNED NOT NULL DEFAULT 0,
`selchildid` INT(10) UNSIGNED DEFAULT NULL,
`closedbyid` INT(10) UNSIGNED DEFAULT NULL,
`userid` INT(10) UNSIGNED DEFAULT NULL,
`cookieid` bigINT(20) UNSIGNED DEFAULT NULL,
`createip` VARBINARY(16) DEFAULT NULL,
`lastuserid` INT(10) UNSIGNED DEFAULT NULL,
`lastip` VARBINARY(16) DEFAULT NULL,
`upvotes` SMALLINT(5) UNSIGNED NOT NULL DEFAULT 0,
`downvotes` SMALLINT(5) UNSIGNED NOT NULL DEFAULT 0,
`netvotes` SMALLINT(6) NOT NULL DEFAULT 0,
`lastviewip` VARBINARY(16) DEFAULT NULL,
`views` INT(10) UNSIGNED NOT NULL DEFAULT 0,
`hotness` float DEFAULT NULL,
`flagcount` tinyINT(3) UNSIGNED NOT NULL DEFAULT 0,
`format` VARCHAR(20) CHARACTER SET ascii NOT NULL DEFAULT \'\',
`created` DATETIME NOT NULL,
`updated` DATETIME DEFAULT NULL,
`updatetype` char(1) CHARACTER SET ascii DEFAULT NULL,
`title` VARCHAR(800) DEFAULT NULL,
`content` VARCHAR(18000) DEFAULT NULL,
`permalink` VARCHAR(800) DEFAULT NULL,
`tags` VARCHAR(800) DEFAULT NULL,
`name` VARCHAR(40) DEFAULT NULL,
`notify` VARCHAR(80) DEFAULT NULL,
PRIMARY KEY (`postid`),
KEY `type` (`type`,`created`),
KEY `type_2` (`type`,`ccount`,`created`),
KEY `type_4` (`type`,`netvotes`,`created`),
KEY `type_5` (`type`,`views`,`created`),
KEY `type_6` (`type`,`hotness`),
KEY `type_7` (`type`,`amaxvote`,`created`),
KEY `parentid` (`parentid`,`type`),
KEY `userid` (`userid`,`type`,`created`),
KEY `selchildid` (`selchildid`,`type`,`created`),
KEY `closedbyid` (`closedbyid`),
KEY `catidpath1` (`catidpath1`,`type`,`created`),
KEY `catidpath2` (`catidpath2`,`type`,`created`),
KEY `catidpath3` (`catidpath3`,`type`,`created`),
KEY `catid` (`catid`,`type`,`created`),
KEY `createip` (`createip`,`created`),
KEY `updated` (`updated`,`type`),
KEY `flagcount` (`flagcount`,`created`,`type`),
KEY `catidpath1_2` (`catidpath1`,`updated`,`type`),
KEY `catidpath2_2` (`catidpath2`,`updated`,`type`),
KEY `catidpath3_2` (`catidpath3`,`updated`,`type`),
KEY `catid_2` (`catid`,`updated`,`type`),
KEY `lastuserid` (`lastuserid`,`updated`,`type`),
KEY `lastip` (`lastip`,`updated`,`type`),
CONSTRAINT `blog_posts_ibfk_2` FOREIGN KEY (`parentid`) REFERENCES ^blog_posts (`postid`),
CONSTRAINT `blog_posts_ibfk_3` FOREIGN KEY (`catid`) REFERENCES ^blog_cats (`catid`) ON DELETE SET NULL,
CONSTRAINT `blog_posts_ibfk_4` FOREIGN KEY (`closedbyid`) REFERENCES ^blog_posts (`postid`),
CONSTRAINT `blog_posts_ibfk_1` FOREIGN KEY (`userid`) REFERENCES ^users (`userid`) ON DELETE SET NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8',
'CREATE TABLE IF NOT EXISTS ^blog_users (
`userid` INT(10) UNSIGNED NOT NULL,
`lastposted` DATETIME NOT NULL,
`pcount` INT(10) UNSIGNED NOT NULL DEFAULT 0,
`ccount` INT(10) UNSIGNED NOT NULL DEFAULT 0,
`dcount` INT(10) UNSIGNED NOT NULL DEFAULT 0,
`points` INT NOT NULL DEFAULT 0,
`cselects` MEDIUMINT NOT NULL DEFAULT 0,
`cselecteds` MEDIUMINT NOT NULL DEFAULT 0,
`pupvotes` MEDIUMINT NOT NULL DEFAULT 0,
`pdownvotes` MEDIUMINT NOT NULL DEFAULT 0,
`cupvotes` MEDIUMINT NOT NULL DEFAULT 0,
`cdownvotes` MEDIUMINT NOT NULL DEFAULT 0,
`pvoteds` INT NOT NULL DEFAULT 0,
`cvoteds` INT NOT NULL DEFAULT 0,
`upvoteds` INT NOT NULL DEFAULT 0,
`downvoteds` INT NOT NULL DEFAULT 0,
`kickeduntil` DATETIME NOT NULL,
PRIMARY KEY (`userid`),
KEY `userid` (`userid`),
KEY `points` (`points`),
KEY `active` (`lastposted`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8',
);
}
public function process_request($request)
{
global $qa_request;
$qa_content = qa_content_prepare();
$request1 = qa_request_part(1);
$request2 = qa_request_parts(2);
$countslugs = count($request2);
$userid = qa_get_logged_in_userid();
$blog_cats = qa_db_select_with_pending(bp_db_cat_nav_selectspec(null, true, false, true));
if (is_numeric($request1)) {
$qa_content = $this->qa_blog_post($userid, substr($qa_request, 5, 200));
}
else {
switch ($request1) {
case 'write':
$qa_content = $this->qa_blog_write($userid, $blog_cats);
break;
case 'edit':
$qa_content = $this->qa_blog_edit($userid, $blog_cats, $request2[0]);
break;
case 'hide':
$qa_content = $this->qa_blog_hide($userid, $request2[0]);
break;
case 'delete':
$qa_content = $this->qa_blog_delete($userid, $request2[0]);
break;
default:
$qa_content = $this->qa_blog_home($userid, $request2, $countslugs);
break;
}
}
$qa_content['navigation']['sub'] = bp_sub_navigation($qa_request, $blog_cats);
return $qa_content;
}
public function qa_blog_write($userid, $blog_cats)
{
$in = array();
$in['catid'] = qa_clicked('dowrite') ? qa_get_category_field_value('category') : qa_get('cat');
$completetags = qa_db_popular_tags_selectspec(0, QA_DB_RETRIEVE_COMPLETE_TAGS);
// Check for permission error
$permiterror = qa_user_maximum_permit_error('bp_permit_post_p', QA_LIMIT_QUESTIONS);
$qa_content = qa_content_prepare(false, array_keys(bp_cat_path($blog_cats, @$in['catid'])));
if ($permiterror) {
switch ($permiterror) {
case 'login':
$qa_content['error'] = qa_insert_login_links(qa_lang_html('bp_lang/write_must_login'), qa_request(), isset($followpostid) ? array('follow' => $followpostid) : null);
break;
case 'confirm':
$qa_content['error'] = qa_insert_login_links(qa_lang_html('bp_lang/write_must_confirm'), qa_request(), isset($followpostid) ? array('follow' => $followpostid) : null);
break;
case 'limit':
$qa_content['error'] = qa_lang_html('bp_lang/write_limit');
break;
case 'approve':
$qa_content['error'] = strtr(qa_lang_html('bp_lang/write_must_be_approved'), array(
'^1' => '<a href="' . qa_path_html('account') . '">',
'^2' => '</a>',
));
break;
default:
$qa_content['error'] = qa_lang_html('users/no_permission');
break;
}
return $qa_content;
}
// Process input
$captchareason = qa_user_captcha_reason();
$in['title'] = qa_get_post_title('title'); // allow title and tags to be posted by an external form
$in['extra'] = qa_opt('extra_field_active') ? qa_post_text('extra') : null;
if (qa_using_tags())
$in['tags'] = qa_get_tags_field_value('tags');
if (qa_clicked('dowrite')) {
require_once QA_INCLUDE_DIR . 'app/post-create.php';
$catids = array_keys(bp_cat_path($blog_cats, @$in['catid']));
$userlevel = bp_user_level_for_cats($catids);
$in['name'] = qa_opt('allow_anonymous_naming') ? qa_post_text('name') : null;
$in['notify'] = strlen(qa_post_text('notify')) > 0;
$in['email'] = qa_post_text('email');
$in['queued'] = qa_user_moderation_reason($userlevel) !== false;
qa_get_post_content('editor', 'content', $in['editor'], $in['content'], $in['format'], $in['text']);
$errors = array();
if (!qa_check_form_security_code('write', qa_post_text('code'))) {
$errors['page'] = qa_lang_html('misc/form_security_again');
}
else {
$filtermodules = qa_load_modules_with('filter', 'filter_article');
foreach ($filtermodules as $filtermodule) {
$oldin = $in;
$filtermodule->filter_article($in, $errors, null);
qa_update_post_text($in, $oldin);
}
if (qa_using_categories() && count($blog_cats) && (!qa_opt('bp_allow_no_blogcat')) && !isset($in['catid'])) {
// check this here because we need to know count($blog_cats)
$errors['catid'] = qa_lang_html('bp_lang/category_required');
}
elseif (qa_user_permit_error('bp_permit_post_p', null, $userlevel)) {
$errors['catid'] = qa_lang_html('bp_lang/category_write_not_allowed');
}
if ($captchareason) {
require_once QA_INCLUDE_DIR . 'app/captcha.php';
qa_captcha_validate_post($errors);
}
if (empty($errors)) {
// check if the article is already posted
$testTitleWords = implode(' ', qa_string_to_words($in['title']));
$testContentWords = implode(' ', qa_string_to_words($in['content']));
$recentArticles = qa_db_select_with_pending(bp_db_ps_selectspec(null, 'created', 0, null, null, false, true, 5));
foreach ($recentArticles as $article) {
if (!$article['hidden']) {
$pTitleWords = implode(' ', qa_string_to_words($article['title']));
$pContentWords = implode(' ', qa_string_to_words($article['content']));
if ($pTitleWords == $testTitleWords && $pContentWords == $testContentWords) {
$errors['page'] = qa_lang_html('bp_lang/duplicate_content');
break;
}
}
}
}
if (empty($errors)) {
$cookieid = isset($userid) ? qa_cookie_get() : qa_cookie_get_create(); // create a new cookie if necessary
$title = qa_block_words_replace($in['title'], qa_get_block_words_preg());
$slug = qa_slugify($title, qa_opt('q_urls_remove_accents'), qa_opt('q_urls_title_length'));
$permalink = gmdate('Y/m/d', time()) . '/' . $slug;
$postid = bp_post_create($userid, qa_get_logged_in_handle(), $cookieid,
$title, $in['content'], $permalink, $in['format'], $in['text'], isset($in['tags']) ? qa_tags_to_tagstring($in['tags']) : '',
$in['notify'], $in['email'], $in['catid'], $in['extra'], $in['queued'], $in['name']);
qa_redirect(bp_p_request($permalink));
}
}
}
$qa_content['title'] = qa_lang('bp_lang/write_article');
$qa_content['error'] = @$errors['page'];
$editorname = isset($in['editor']) ? $in['editor'] : qa_opt('bp_blog_editor');
$editor = qa_load_editor(@$in['content'], @$in['format'], $editorname);
$field = qa_editor_load_field($editor, $qa_content, @$in['content'], @$in['format'], 'content', 12, false);
$field['label'] = qa_lang_html('bp_lang/content_label');
$field['error'] = qa_html(@$errors['content']);
$custom = qa_opt('bp_show_custom_write') ? trim(qa_opt('bp_custom_write')) : '';
$qa_content['form'] = array(
'tags' => 'name="write" method="post" action="' . qa_self_html() . '"',
'style' => 'tall',
'fields' => array(
'custom' => array(
'type' => 'custom',
'note' => $custom,
),
'title' => array(
'label' => qa_lang_html('bp_lang/title_label'),
'tags' => 'name="title" id="title" autocomplete="off"',
'value' => qa_html(@$in['title']),
'error' => qa_html(@$errors['title']),
),
'similar' => array(
'type' => 'custom',
'html' => '<span id="similar"></span>',
),
'content' => $field,
),
'buttons' => array(
'write' => array(
'tags' => 'onclick="qa_show_waiting_after(this, false); ' .
(method_exists($editor, 'update_script') ? $editor->update_script('content') : '') . '"',
'label' => qa_lang_html('bp_lang/post_button'),
),
),
'hidden' => array(
'editor' => qa_html($editorname),
'code' => qa_get_form_security_code('write'),
'dowrite' => '1',
),
);
if (!strlen($custom))
unset($qa_content['form']['fields']['custom']);
if (qa_opt('do_ask_check_qs') || qa_opt('do_example_tags')) {
$qa_content['form']['fields']['title']['tags'] .= ' onchange="qa_title_change(this.value);"';
if (strlen(@$in['title'])) {
$qa_content['script_onloads'][] = 'qa_title_change(' . qa_js($in['title']) . ');';
}
}
if (qa_using_categories() && count($blog_cats)) {
$field = array(
'label' => qa_lang_html('bp_lang/blogcat_label'),
'error' => qa_html(@$errors['catid']),
);
bp_set_up_cat_field($qa_content, $field, 'category', $blog_cats, $in['catid'], true, true, null, false);
if (!qa_opt('allow_no_category'))
$field['options'][''] = '';
qa_array_insert($qa_content['form']['fields'], 'content', array('category' => $field));
}
if (qa_opt('extra_field_active')) {
$field = array(
'label' => qa_html(qa_opt('extra_field_prompt')),
'tags' => 'name="extra"',
'value' => qa_html(@$in['extra']),
'error' => qa_html(@$errors['extra']),
);
qa_array_insert($qa_content['form']['fields'], null, array('extra' => $field));
}
if (qa_using_tags()) {
$field = array(
'error' => qa_html(@$errors['tags']),
);
qa_set_up_tag_field($qa_content, $field, 'tags', isset($in['tags']) ? $in['tags'] : array(), array(),
qa_opt('do_complete_tags') ? array_keys($completetags) : array(), qa_opt('page_size_ask_tags'));
qa_array_insert($qa_content['form']['fields'], null, array('tags' => $field));
}
if (!isset($userid) && qa_opt('allow_anonymous_naming')) {
qa_set_up_name_field($qa_content, $qa_content['form']['fields'], @$in['name']);
}
bp_setup_notify_fields($qa_content, $qa_content['form']['fields'], 'P', qa_get_logged_in_email(),
isset($in['notify']) ? $in['notify'] : qa_opt('notify_users_default'), @$in['email'], @$errors['email']);
if ($captchareason) {
require_once QA_INCLUDE_DIR . 'app/captcha.php';
qa_set_up_captcha_field($qa_content, $qa_content['form']['fields'], @$errors, qa_captcha_reason_note($captchareason));
}
$qa_content['focusid'] = 'title';
return $qa_content;
}
public function qa_blog_edit($userid, $blog_cats, $articleid)
{
$findpost = qa_bp_post_find_by_postid($articleid);
if (!count($findpost))
return $this->bp_article_not_found();
$article = qa_db_select_with_pending(
bp_db_full_post_selectspec($userid, $articleid),
);
$in = array();
$in['catid'] = qa_clicked('dosave') ? qa_get_category_field_value('category') : qa_get('cat');
$completetags = qa_db_popular_tags_selectspec(0, QA_DB_RETRIEVE_COMPLETE_TAGS);
// Check for permission error
$permiterror = qa_user_maximum_permit_error('bp_permit_post_p', QA_LIMIT_QUESTIONS);
$qa_content = qa_content_prepare(false, array_keys(bp_cat_path($blog_cats, @$in['catid'])));
if ($permiterror) {
switch ($permiterror) {
case 'login':
$qa_content['error'] = qa_insert_login_links(qa_lang_html('bp_lang/write_must_login'), qa_request(), isset($followpostid) ? array('follow' => $followpostid) : null);
break;
case 'confirm':
$qa_content['error'] = qa_insert_login_links(qa_lang_html('bp_lang/write_must_confirm'), qa_request(), isset($followpostid) ? array('follow' => $followpostid) : null);
break;
case 'limit':
$qa_content['error'] = qa_lang_html('bp_lang/write_limit');
break;
case 'approve':
$qa_content['error'] = strtr(qa_lang_html('bp_lang/write_must_be_approved'), array(
'^1' => '<a href="' . qa_path_html('account') . '">',
'^2' => '</a>',
));
break;
default:
$qa_content['error'] = qa_lang_html('users/no_permission');
break;
}
return $qa_content;
}
// Process input
$captchareason = qa_user_captcha_reason();
$in['title'] = $article['title'];
$in['content'] = $article['content'];
$in['catid'] = $article['catid'];
$in['extra'] = qa_opt('extra_field_active') ? qa_post_text('extra') : null;
if (qa_using_tags())
$in['tags'] = qa_get_tags_field_value('tags');
if (qa_clicked('dosave')) {
require_once QA_INCLUDE_DIR . 'app/post-create.php';
$catids = array_keys(bp_cat_path($blog_cats, @$in['catid']));
$userlevel = bp_user_level_for_cats($catids);
$in['name'] = qa_opt('allow_anonymous_naming') ? qa_post_text('name') : null;
$in['notify'] = strlen(qa_post_text('notify')) > 0;
$in['email'] = qa_post_text('email');
$in['queued'] = qa_user_moderation_reason($userlevel) !== false;
qa_get_post_content('editor', 'content', $in['editor'], $in['content'], $in['format'], $in['text']);
$errors = array();
if (!qa_check_form_security_code('edit-' . $articleid, qa_post_text('code'))) {
$errors['page'] = qa_lang_html('misc/form_security_again');
}
else {
$filtermodules = qa_load_modules_with('filter', 'filter_article');
foreach ($filtermodules as $filtermodule) {
$oldin = $in;
$filtermodule->filter_article($in, $errors, null);
qa_update_post_text($in, $oldin);
}
if (qa_using_categories() && count($blog_cats) && (!qa_opt('bp_allow_no_blogcat')) && !isset($in['catid'])) {
// check this here because we need to know count($blog_cats)
$errors['catid'] = qa_lang_html('bp_lang/category_required');
}
elseif (qa_user_permit_error('bp_permit_post_p', null, $userlevel)) {
$errors['catid'] = qa_lang_html('bp_lang/category_write_not_allowed');
}
if ($captchareason) {
require_once QA_INCLUDE_DIR . 'app/captcha.php';
qa_captcha_validate_post($errors);
}
if (empty($errors)) {
// check if the article is already posted
$testTitleWords = implode(' ', qa_string_to_words($in['title']));
$testContentWords = implode(' ', qa_string_to_words($in['content']));
$recentArticles = qa_db_select_with_pending(bp_db_ps_selectspec(null, 'created', 0, null, null, false, true, 5));
foreach ($recentArticles as $article) {
if (!$article['hidden']) {
$pTitleWords = implode(' ', qa_string_to_words($article['title']));
$pContentWords = implode(' ', qa_string_to_words($article['content']));
if ($pTitleWords == $testTitleWords && $pContentWords == $testContentWords) {
$errors['page'] = qa_lang_html('bp_lang/duplicate_content');
break;
}
}
}
}
if (empty($errors)) {
$in['text'] = qa_viewer_text($in['content'], $in['format']);
$title = qa_block_words_replace($in['title'], qa_get_block_words_preg());
$slug = qa_slugify($title, qa_opt('q_urls_remove_accents'), qa_opt('q_urls_title_length'));
$permalink = gmdate('Y/m/d', $article['created']) . '/' . $slug;
bp_post_update($article, $userid, $in['title'], $permalink, $in['content'], $in['format'], $in['text'], isset($in['tags']) ? qa_tags_to_tagstring($in['tags']) : '', $in['notify'], $in['email'], $in['catid'], $in['extra'], $in['queued'], $in['name']);
qa_redirect(bp_p_request($permalink));
}
}
}
$qa_content['title'] = qa_lang('bp_lang/edit_article') . $article['title'];
$qa_content['error'] = @$errors['page'];
$editorname = isset($in['editor']) ? $in['editor'] : qa_opt('bp_blog_editor');
$editor = qa_load_editor(@$in['content'], @$in['format'], $editorname);
$field = qa_editor_load_field($editor, $qa_content, @$in['content'], @$in['format'], 'content', 12, false);
$field['label'] = qa_lang_html('bp_lang/content_label');
$field['error'] = qa_html(@$errors['content']);
$custom = qa_opt('bp_show_custom_write') ? trim(qa_opt('bp_custom_write')) : '';
$qa_content['form'] = array(
'tags' => 'name="write" method="post" action="' . qa_self_html() . '"',
'style' => 'tall',
'fields' => array(
'custom' => array(
'type' => 'custom',
'note' => $custom,
),
'title' => array(
'label' => qa_lang_html('bp_lang/title_label'),
'tags' => 'name="title" id="title" autocomplete="off"',
'value' => qa_html(@$in['title']),
'error' => qa_html(@$errors['title']),
),
'similar' => array(
'type' => 'custom',
'html' => '<span id="similar"></span>',
),
'content' => $field,
),
'buttons' => array(
'save' => array(
'tags' => 'onclick="qa_show_waiting_after(this, false); ' .
(method_exists($editor, 'update_script') ? $editor->update_script('content') : '') . '"',
'label' => qa_lang_html('main/save_button'),
),
'cancel' => array(
'tags' => 'name="docancel"',
'label' => qa_lang_html('main/cancel_button'),
),
),
'hidden' => array(
'code' => qa_get_form_security_code('edit-' . $articleid),
'editor' => qa_html($editorname),
'dosave' => '1',
),
);
if (!strlen($custom))
unset($qa_content['form']['fields']['custom']);
if (qa_opt('do_ask_check_qs') || qa_opt('do_example_tags')) {
$qa_content['form']['fields']['title']['tags'] .= ' onchange="qa_title_change(this.value);"';
if (strlen(@$in['title'])) {
$qa_content['script_onloads'][] = 'qa_title_change(' . qa_js($in['title']) . ');';
}
}
if (qa_using_categories() && count($blog_cats)) {
$field = array(
'label' => qa_lang_html('bp_lang/blogcat_label'),
'error' => qa_html(@$errors['catid']),
);
bp_set_up_cat_field($qa_content, $field, 'category', $blog_cats, $in['catid'], true, true, null, false);
if (!qa_opt('allow_no_category'))
$field['options'][''] = '';
qa_array_insert($qa_content['form']['fields'], 'content', array('category' => $field));
}
if (qa_opt('extra_field_active')) {
$field = array(
'label' => qa_html(qa_opt('extra_field_prompt')),
'tags' => 'name="extra"',
'value' => qa_html(@$in['extra']),
'error' => qa_html(@$errors['extra']),
);
qa_array_insert($qa_content['form']['fields'], null, array('extra' => $field));
}
if (qa_using_tags()) {
$field = array(
'error' => qa_html(@$errors['tags']),
);
qa_set_up_tag_field($qa_content, $field, 'tags', isset($in['tags']) ? $in['tags'] : array(), array(),
qa_opt('do_complete_tags') ? array_keys($completetags) : array(), qa_opt('page_size_ask_tags'));
qa_array_insert($qa_content['form']['fields'], null, array('tags' => $field));
}
if (!isset($userid) && qa_opt('allow_anonymous_naming')) {
qa_set_up_name_field($qa_content, $qa_content['form']['fields'], @$in['name']);
}
bp_setup_notify_fields($qa_content, $qa_content['form']['fields'], 'P', qa_get_logged_in_email(),
isset($in['notify']) ? $in['notify'] : qa_opt('notify_users_default'), @$in['email'], @$errors['email']);
if ($captchareason) {
require_once QA_INCLUDE_DIR . 'app/captcha.php';
qa_set_up_captcha_field($qa_content, $qa_content['form']['fields'], @$errors, qa_captcha_reason_note($captchareason));
}
$qa_content['focusid'] = 'title';
return $qa_content;
}
public function qa_blog_hide($userid, $articleid)
{
$findpost = qa_bp_post_find_by_postid($articleid);
if (!count($findpost))
return $this->bp_article_not_found();
$article = qa_db_select_with_pending(
bp_db_full_post_selectspec($userid, $articleid),
);
bp_post_hide($articleid, $userid);
qa_redirect(bp_p_request($article['permalink']));
}
public function qa_blog_delete($userid, $articleid)
{
$findpost = qa_bp_post_find_by_postid($articleid);
if (!count($findpost))
return $this->bp_article_not_found();
bp_post_delete($articleid);
qa_redirect('blog');
}
public function qa_blog_home($userid, $catslugs, $countslugs)
{
$sort = ($countslugs && !QA_ALLOW_UNINDEXED_QUERIES) ? null : qa_get('sort');
$start = qa_get_start();
$userid = qa_get_logged_in_userid();
// Get list of blog_posts, plus category information
switch ($sort) {
case 'hot':
$selectsort = 'hotness';
break;
case 'votes':
$selectsort = 'netvotes';
break;
case 'replys':
$selectsort = 'ccount';
break;
case 'views':
$selectsort = 'views';
break;
default:
$selectsort = 'created';
break;
}
list($blog_posts, $blog_cats, $catid) = qa_db_select_with_pending(
bp_db_ps_selectspec($userid, $selectsort, $start, $catslugs, null, false, false, qa_opt_if_loaded('page_size_qs')),
bp_db_cat_nav_selectspec($catslugs, false, false, true),
$countslugs ? bp_db_slugs_to_cat_id_selectspec($catslugs) : null
);
if ($countslugs) {
if (!isset($catid)) {
return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
}
$categorytitlehtml = qa_html($blog_cats[$catid]['title']);
$nonetitle = qa_lang_html_sub('bp_lang/no_articles_in_x', $categorytitlehtml);
}
else {
$nonetitle = qa_lang_html('bp_lang/no_articles_found');
}
$categorypathprefix = QA_ALLOW_UNINDEXED_QUERIES ? 'blog/' : null; // this default is applied if sorted not by recent
$feedpathprefix = null;
$linkparams = array('sort' => $sort);
switch ($sort) {
case 'hot':
$sometitle = $countslugs ? qa_lang_html_sub('bp_lang/hot_qs_in_x', $categorytitlehtml) : qa_lang_html('bp_lang/hot_qs_title');
$feedpathprefix = qa_opt('feed_for_hot') ? 'hot' : null;
break;
case 'votes':
$sometitle = $countslugs ? qa_lang_html_sub('bp_lang/voted_qs_in_x', $categorytitlehtml) : qa_lang_html('bp_lang/voted_qs_title');
break;
case 'replys':
$sometitle = $countslugs ? qa_lang_html_sub('bp_lang/replyed_qs_in_x', $categorytitlehtml) : qa_lang_html('bp_lang/replyed_qs_title');
break;
case 'views':
$sometitle = $countslugs ? qa_lang_html_sub('bp_lang/viewed_qs_in_x', $categorytitlehtml) : qa_lang_html('bp_lang/viewed_qs_title');
break;
default:
$linkparams = array();
$sometitle = $countslugs ? qa_lang_html_sub('bp_lang/recent_qs_in_x', $categorytitlehtml) : qa_lang_html('bp_lang/recent_ps_title');
$categorypathprefix = 'blog/';
$feedpathprefix = qa_opt('feed_for_blog') ? 'blog_posts' : null;
break;
}
$qa_content = bp_b_list_page_content(
$blog_posts, // blog_posts
(strlen(qa_opt('bp_page_size')) > 0) ? qa_opt('bp_page_size') : 10, // blog_posts per page
$start, // start offset
$countslugs ? $blog_cats[$catid]['pcount'] : qa_opt('cache_pcount'), // total count
$sometitle, // title if some blog_posts
$nonetitle, // title if no blog_posts
$blog_cats, // blog_cats for navigation
$catid, // selected category id
true, // show article counts in category navigation
$categorypathprefix, // prefix for links in category navigation
$feedpathprefix, // prefix for RSS feed paths
$countslugs ? bp_html_suggest_ps_tags(qa_using_tags()) : bp_html_suggest_write($catid), // suggest what to do next
$linkparams, // extra parameters for page links
$linkparams // category nav params
);
return $qa_content;
}
public function qa_blog_post($userid, $permalink)
{
require_once QA_INCLUDE_DIR . 'app/cookies.php';
require_once QA_INCLUDE_DIR . 'db/selects.php';
require_once QA_INCLUDE_DIR . 'util/sort.php';
require_once QA_INCLUDE_DIR . 'app/captcha.php';
require_once QA_PLUGIN_DIR . 'q2a-blog-post/blog-view.php';
require_once QA_PLUGIN_DIR . 'q2a-blog-post/blog-article.php';
require_once QA_INCLUDE_DIR . 'app/updates.php';
$qa_content = qa_content_prepare();
$findpost = qa_bp_post_find_by_permalink($permalink);
if (!count($findpost))
return $this->bp_article_not_found();
$articleid = $findpost[0];
$cookieid = qa_cookie_get();
$pagestate = qa_get_state();
$articleData = qa_db_select_with_pending(
bp_db_full_post_selectspec($userid, $articleid),
bp_db_full_child_posts_selectspec($userid, $articleid),
bp_db_full_c_child_posts_selectspec($userid, $articleid),
bp_db_post_parent_p_selectspec($articleid),
bp_db_post_close_post_selectspec($articleid),
bp_db_post_duplicates_selectspec($articleid),
bp_db_post_meta_selectspec($articleid, 'qa_q_extra'),
bp_db_cat_nav_selectspec($articleid, true, true, true),
isset($userid) ? qa_db_is_favorite_selectspec($userid, QA_ENTITY_QUESTION, $articleid) : null
);
list($article, $childposts, $cchildposts, $parentarticle, $closepost, $duplicateposts, $extravalue, $categories, $favorite) = $articleData;
if ($article['basetype'] != 'P')
$article = null;
if (isset($article)) {
$p_request = bp_p_request($permalink);
if (trim($p_request, '/') !== trim(qa_request(), '/'))
qa_redirect($p_request);
$article['extra'] = $extravalue;
$comments = bp_page_p_load_as($article, $childposts);
$replysfollows = bp_page_p_load_c_follows($article, $childposts, $cchildposts, $duplicateposts);
$article = $article + bp_page_p_post_rules($article, null, null, $childposts + $duplicateposts); // array union
if ($article['selchildid'] && (@$comments[$article['selchildid']]['type'] != 'A'))
$article['selchildid'] = null; // if selected comment is hidden or somehow not there, consider it not selected
foreach ($comments as $key => $comment) {
$comments[$key] = $comment + bp_page_p_post_rules($comment, $article, $comments, $achildposts);
$comments[$key]['isselected'] = ($comment['postid'] == $article['selchildid']);
}
foreach ($replysfollows as $key => $replyfollow) {
$parent = ($replyfollow['parentid'] == $articleid) ? $article : @$comments[$replyfollow['parentid']];
$replysfollows[$key] = $replyfollow + bp_page_p_post_rules($replyfollow, $parent, $replysfollows, null);
}
}
if (!isset($article))
return $this->bp_article_not_found();
if (!$article['viewable']) {
$qa_content = qa_content_prepare();
if ($article['queued'])
$qa_content['error'] = qa_lang_html('bp_lang/p_waiting_approval');
elseif ($article['flagcount'] && !isset($article['lastuserid']))
$qa_content['error'] = qa_lang_html('bp_lang/p_hidden_flagged');
elseif ($article['authorlast'])
$qa_content['error'] = qa_lang_html('bp_lang/p_hidden_author');
else
$qa_content['error'] = qa_lang_html('bp_lang/p_hidden_other');
$qa_content['suggest_next'] = qa_html_suggest_qs_tags(qa_using_tags());
return $qa_content;
}
$permiterror = qa_user_post_permit_error('bp_permit_view_p_page', $article, null, false);
if ($permiterror && (qa_is_human_probably() || !qa_opt('allow_view_q_bots'))) {
$qa_content = qa_content_prepare();
$topage = bp_p_request($article['permalink']);
switch ($permiterror) {
case 'login':
$qa_content['error'] = qa_insert_login_links(qa_lang_html('bp_lang/view_p_must_login'), $topage);
break;
case 'confirm':
$qa_content['error'] = qa_insert_login_links(qa_lang_html('bp_lang/view_p_must_confirm'), $topage);
break;
case 'approve':
$qa_content['error'] = strtr(qa_lang_html('bp_lang/view_p_must_be_approved'), array(
'^1' => '<a href="' . qa_path_html('cccount') . '">',
'^2' => '</a>',
));
break;
default:
$qa_content['error'] = qa_lang_html('users/no_permission');
break;
}
return $qa_content;
}
$captchareason = qa_user_captcha_reason(qa_user_level_for_post($article));
$usecaptcha = ($captchareason != false);
$pagestart = qa_get_start();
$showid = qa_get('show');
$pageerror = null;
$formtype = null;
$formpostid = null;
$jumptoanchor = null;
$replysall = null;
if (substr($pagestate, 0, 13) == 'showreplys-') {
$replysall = substr($pagestate, 13);
$pagestate = null;
}
elseif (isset($showid)) {
foreach ($replysfollows as $reply) {
if ($reply['postid'] == $showid) {
$replysall = $reply['parentid'];
break;
}
}
}
//if (qa_is_http_post() || strlen($pagestate)) require QA_PLUGIN_DIR . 'q2a-blog-post/blog-view.php';
$formrequested = isset($formtype);
if (!$formrequested && $article['answerbutton']) {
$immedoption = qa_opt('show_a_form_immediate');
if ($immedoption == 'always' || ($immedoption == 'if_no_as' && !$article['isbyuser']))
$formtype = 'a_add'; // show comment form by default
}
// Get information on the users referenced
$usershtml = qa_userids_handles_html(array_merge(array($article), $comments, $replysfollows), true);
// Prepare content for theme
$qa_content = qa_content_prepare(true, array_keys(bp_cat_path($categories, $article['catid'])));
if (isset($userid) && !$formrequested)
$qa_content['favorite'] = qa_favorite_form(QA_ENTITY_QUESTION, $articleid, $favorite,
qa_lang($favorite ? 'article/remove_q_favorites' : 'article/add_q_favorites'));
if (isset($pageerror))
$qa_content['error'] = $pageerror; // might also show voting error set in qa-index.php
elseif ($article['queued'])
$qa_content['error'] = $article['isbyuser'] ? qa_lang_html('bp_lang/p_your_waiting_approval') : qa_lang_html('bp_lang/p_waiting_your_approval');
if ($article['hidden'])
$qa_content['hidden'] = true;
qa_sort_by($replysfollows, 'created');
// Prepare content for the article...
if ($formtype == 'q_edit') { // ...in edit mode
$qa_content['title'] = qa_lang_html($article['editable'] ? 'article/edit_q_title' :
(qa_using_categories() ? 'article/recat_q_title' : 'article/retag_q_title'));
$qa_content['form_q_edit'] = qa_page_q_edit_q_form($qa_content, $article, @$qin, @$qerrors, $completetags, $categories);
$qa_content['q_view']['raw'] = $article;
}
else { // ...in view mode
$qa_content['q_view'] = bp_page_p_article_view($article, $parentarticle, $closepost, $usershtml, $formrequested);
if (array_key_exists('title', $qa_content['q_view']))
$qa_content['title'] = $qa_content['q_view']['title'];
else
$qa_content['title'] = qa_lang_html('bp_lang/blog_post_title');
$qa_content['description'] = qa_html(qa_shorten_string_line(qa_viewer_text($article['content'], $article['format']), 150));
$categorykeyword = @$categories[$article['catid']]['title'];
$qa_content['keywords'] = qa_html(implode(',', array_merge(
(qa_using_categories() && strlen($categorykeyword)) ? array($categorykeyword) : array(),
qa_tagstring_to_tags($article['tags'])
))); // as far as I know, META keywords have zero effect on search rankings or listings, but many people have asked for this
}
$microdata = qa_opt('use_microdata');
if ($microdata) {
$qa_content['head_lines'][] = '<meta itemprop="name" content="' . qa_html($qa_content['q_view']['raw']['title']) . '">';
$qa_content['html_tags'] .= ' itemscope itemtype="http://schema.org/QAPage"';
$qa_content['main_tags'] = ' itemscope itemtype="http://schema.org/Question"';
}