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php-e107/e107_plugins/forum/e_rss.php
Tijn Kuyper 09bcac804a #3767 - Forum RSS feed notes (v1 DB structure)
2019-09-30 15:52:49 +02:00

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<?php
if(!defined('e107_INIT'))
{
exit;
}
/* NOTES
USERLIST = 253,254,250,251,0
output of forumthreads feed in v1.0.4
====
thread_thread (content of first post in topic)
thread_id
thread_name
thread_datestamp
thread_parent (is the id of the thread that the reply belongs to. For forumthreads, the value is 0.)
thread_user (creator of topic in 'userid.username' format)
thread_views
thread_lastpost (datestamp of last post in topic)
thread_lastuser (user id of user who posted last in the topic. In v1: 'userid.username')
thread_total_replies
user_name (creator of topic in v1 in 'username' format)
user_email (email address of user from user table)
output of forumposts in v1.0.4
=====
parent_name (thread name)
thread_thread = (content of post, can be reply)
thread_id
thread_name (empty for reply)
thread_datestamp
thread parent (value is 0 if it is the first post in a topic, contains the topic number if it is a reply)
thread_user (creator of topic in 'userid.username' format)
thread_views
thread_lastuser (user id of user who posted last in the topic. In v1: 'userid.username'. Empty for replies)
thread_total_replies
forum_id
forum_name
forum_class
user_name (creator of topic in v1 in 'username' format)
user_email (email address of user from user table)
*/
// v2.x Standard
class forum_rss // plugin-folder + '_rss'
{
private $rssQuery;
/**
* Admin RSS Configuration
*/
function config()
{
$config = array();
$config[] = array(
'name' => "Forum / All forum topics",
'url' => '6',
'topic_id' => '',
'path' => 'forum|threads',
'text' => 'This feed lists all the forum topics across the whole forum.',
'class' => '1',
'limit' => '9',
);
//forum threads (new url)
$config[] = array(
'name' => "Forum / All forum topics",
'url' => 'forumthreads',
'topic_id' => '',
// 'path' => 'forum|threads',
'text' => 'This feeds lists all the forum topics across the whole forum.',
'class' => '0',
'limit' => '9',
);
//forum posts (old url)
$config[] = array(
'name' => "Forum / All forum posts",
'url' => '7',
'topic_id' => '',
// 'path' => 'forum|posts',
'text' => 'This feed lists all the forum posts.',
'class' => '1',
'limit' => '9',
);
//forum posts (new url)
$config[] = array(
'name' => "Forum / All forum posts",
'url' => 'forumposts',
'topic_id' => '',
// 'path' => 'forum|posts',
'text' => 'This feed lists all the forum posts.',
'class' => '0',
'limit' => '9',
);
//forum topic (old url)
$config[] = array(
'name' => "Forum / All posts of a specific forum topic",
'url' => '8',
'topic_id' => '*',
// 'path' => 'forum|topic',
'text' => 'This feed lists all posts in a specific forum topic.',
'class' => '1',
'limit' => '9',
);
//forum topic (new url)
$config[] = array(
'name' => "Forum / All posts of a specific forum topic",
'url' => 'forumtopic',
'topic_id' => '*',
// 'path' => 'forum|topic',
'text' => 'This feed lists all posts in a specific forum topic.',
'class' => '0',
'limit' => '9',
);
//forum name (old url)
$config[] = array(
'name' => "Forum / All forums",
'url' => '11',
'topic_id' => '*',
// 'path' => 'forum|name',
'text' => 'This feed lists all the topics in a specific forum.',
'class' => '1',
'limit' => '9',
);
//forum name (new url)
$config[] = array(
'name' => "Forum / All forums",
'url' => 'forumname',
'topic_id' => '*',
// 'path' => 'forum|name',
'text' => 'This feed lists all the topics in a specific forum.',
'class' => '0',
'limit' => '9',
);
return $config;
}
/**
* Compile RSS Data
* @param $parms array url, limit, id
* @return array|bool
*/
function data($parms=null)
{
$sqlrss = e107::getDb();
$rss = array();
$limit = $parms['limit'];
$topicid = $parms['id'];
switch($parms['url'])
{
// List of all forum topics, including content of first post. Does not list replies.
case 'forumthreads':
case 6:
$rssQuery =
"SELECT
t.thread_id,
t.thread_name,
t.thread_datestamp,
t.thread_user,
t.thread_user_anon,
p.post_entry,
p.post_datestamp,
p.post_user_anon,
p.post_user,
u.user_name,
u.user_email,
f.forum_sef
FROM
#forum_thread AS t
LEFT JOIN
#forum_post as p
ON p.post_thread = t.thread_id
AND p.post_id in
(
SELECT MIN(post_id)
FROM #forum_post
GROUP BY post_thread
)
LEFT JOIN
#user AS u
ON t.thread_user = u.user_id
LEFT JOIN
#forum AS f
ON f.forum_id = t.thread_forum_id
WHERE
f.forum_class IN (".USERCLASS_LIST.")
ORDER BY
t.thread_datestamp DESC
LIMIT 0," . $limit;
$sqlrss->gen($rssQuery);
$tmp = $sqlrss->db_getList();
$rss = array();
$i = 0;
foreach($tmp as $value)
{
// Generate SEF topic link
$topic_link =
e107::url(
'forum',
'topic',
array
(
'forum_sef' => $value['forum_sef'],
'thread_id' => $value['thread_id'],
'thread_sef' => eHelper::title2sef($value['thread_name']),
),
array('mode' => 'full')
);
// Check if post was done anonymously
if($value['thread_user_anon']) // Anonymous user entered specific name
{
$rss[$i]['author'] = $value['thread_user_anon'];
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
elseif(empty($value['post_user_anon']) && $value['post_user'] == 0) // No specific username entered, use LAN_ANONYMOUS
{
$rss[$i]['author'] = LAN_ANONYMOUS;
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
else // Post by a user who was logged in
{
$rss[$i]['author'] = $value['user_name'];
$rss[$i]['author_email'] = $value['user_email']; // must include an email address to be valid.
}
$rss[$i]['title'] = $value['thread_name'];
//$rss[$i]['link'] = SITEURLBASE . e_PLUGIN_ABS . "forum/forum_viewtopic.php?" . $value['thread_id'];
$rss[$i]['link'] = $topic_link;
$rss[$i]['description'] = $value['post_entry'];
$rss[$i]['datestamp'] = $value['thread_datestamp'];
$i++;
}
break;
// List of all forum posts (first post and replies) across all forums
case 'forumposts':
case 7:
$rssQuery = "
SELECT
t.thread_id,
t.thread_name,
t.thread_datestamp,
t.thread_user,
f.forum_id,
f.forum_name,
f.forum_class,
f.forum_sef,
p.post_entry,
p.post_datestamp,
p.post_user,
p.post_user_anon,
u.user_name,
u.user_email
FROM
#forum_thread AS t
LEFT JOIN
#forum_post as p
ON p.post_thread = t.thread_id
LEFT JOIN
#user AS u
ON p.post_user = u.user_id
LEFT JOIN
#forum AS f
ON f.forum_id = t.thread_forum_id
WHERE
f.forum_class IN(".USERCLASS_LIST.")
ORDER BY
t.thread_datestamp
DESC
LIMIT 0," . $limit;
$sqlrss->gen($rssQuery);
$tmp = $sqlrss->db_getList();
$rss = array();
$i = 0;
foreach($tmp as $value)
{
// Generate SEF link
$topic_link =
e107::url(
'forum',
'topic',
array
(
'forum_sef' => $value['forum_sef'],
'thread_id' => $value['thread_id'],
'thread_sef' => eHelper::title2sef($value['thread_name']),
),
array('mode' => 'full')
);
// Check if post was done anonymously
if($value['post_user_anon']) // Anonymous user entered specific name
{
$rss[$i]['author'] = $value['post_user_anon'];
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
elseif(empty($value['post_user_anon']) && $value['post_user'] == 0) // No specific username entered, use LAN_ANONYMOUS
{
$rss[$i]['author'] = LAN_ANONYMOUS;
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
else // Post by a user who was logged in
{
$rss[$i]['author'] = $value['user_name'];
$rss[$i]['author_email'] = $value['user_email']; // must include an email address to be valid.
}
// FIXME - reply or topic start? If reply add "RE:" to title
/*if($value['parent_name'])
{
$rss[$i]['title'] = "Re: " . $value['parent_name'];
$rss[$i]['link'] = SITEURLBASE . e_PLUGIN_ABS . "forum/forum_viewtopic.php?" . $value['thread_parent'];
}
else
{
$rss[$i]['title'] = $value['thread_name'];
$rss[$i]['link'] = SITEURLBASE . e_PLUGIN_ABS . "forum/forum_viewtopic.php?" . $value['thread_id'];
}*/
$rss[$i]['title'] = $value['thread_name'];
$rss[$i]['link'] = $topic_link;
$rss[$i]['description'] = $value['post_entry'];
$rss[$i]['datestamp'] = $value['post_datestamp'];
$i++;
}
break;
// Lists all posts in a specific forum topic
case 'forumtopic':
case 8:
if(!$topicid)
{
return false;
}
// Select first post (initial post in topic)
$this->rssQuery = "
SELECT
t.thread_id,
t.thread_name,
t.thread_datestamp,
t.thread_user,
p.post_entry,
p.post_datestamp,
u.user_name,
u.user_email,
f.forum_sef
FROM
#forum_thread AS t
LEFT JOIN
#forum_post as p
ON p.post_thread = t.thread_id
AND p.post_id IN
(
SELECT MIN(post_id)
FROM #forum_post
GROUP BY post_thread
)
LEFT JOIN
#user AS u
ON t.thread_user = u.user_id
LEFT JOIN
#forum AS f
ON f.forum_id = t.thread_forum_id
WHERE
f.forum_class IN (".USERCLASS_LIST.")
AND
p.post_thread = ".intval($topicid)."
LIMIT 0,1";
$sqlrss->gen($this->rssQuery);
$topic = $sqlrss->fetch();
// Replies (exclude first post)
$this->rssQuery = "
SELECT
t.thread_id,
t.thread_name,
t.thread_datestamp,
t.thread_user,
t.thread_user_anon,
p.post_entry,
p.post_datestamp,
p.post_user,
p.post_user_anon,
u.user_name,
u.user_email,
f.forum_sef
FROM
#forum_thread AS t
LEFT JOIN
#forum_post as p
ON p.post_thread = t.thread_id
AND p.post_id NOT IN
(
SELECT MIN(post_id)
FROM #forum_post
GROUP BY post_thread
)
LEFT JOIN
#user AS u
ON t.thread_user = u.user_id
LEFT JOIN
#forum AS f
ON f.forum_id = t.thread_forum_id
WHERE
f.forum_class IN (".USERCLASS_LIST.")
AND
p.post_thread = ".intval($topicid);
$sqlrss->gen($this->rssQuery);
$replies = $sqlrss->db_getList();
$rss = array();
$i = 0;
$topic_link =
e107::url(
'forum',
'topic',
array
(
'forum_sef' => $topic['forum_sef'],
'thread_id' => $topic['thread_id'],
'thread_sef' => eHelper::title2sef($topic['thread_name']),
),
array('mode' => 'full')
);
// Check if post was done anonymously
if($topic['thread_user_anon']) // Anonymous user entered specific name
{
$rss[$i]['author'] = $topic['thread_user_anon'];
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
elseif(empty($topic['thread_user_anon']) && $topic['thread_user'] == 0) // No specific username entered, use LAN_ANONYMOUS
{
$rss[$i]['author'] = LAN_ANONYMOUS;
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
else // Post by a user who was logged in
{
$rss[$i]['author'] = $topic['user_name'];
$rss[$i]['author_email'] = $topic['user_email']; // must include an email address to be valid.
}
$rss[$i]['title'] = $topic['thread_name'];
$rss[$i]['link'] = $topic_link;
$rss[$i]['description'] = $topic['post_entry'];
$rss[$i]['datestamp'] = $topic['thread_datestamp'];
$i++;
foreach($replies as $value)
{
// Check if post was done anonymously
if($value['post_user_anon']) // Anonymous user entered specific name
{
$rss[$i]['author'] = $value['post_user_anon'];
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
elseif(empty($value['post_user_anon']) && $value['post_user'] == 0) // No specific username entered, use LAN_ANONYMOUS
{
$rss[$i]['author'] = LAN_ANONYMOUS;
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
else // Post by a user who was logged in
{
$rss[$i]['author'] = $value['user_name'];
$rss[$i]['author_email'] = $value['user_email']; // must include an email address to be valid.
}
$rss[$i]['title'] = "Re: " . $topic['thread_name'];
$rss[$i]['link'] = $topic_link;
$rss[$i]['description'] = $value['post_entry'];
$rss[$i]['datestamp'] = $value['post_datestamp'];
$i++;
}
break;
// Lists all the topics in a specific forum
case 'forumname':
case 11:
if(!$topicid)
{
return false;
}
$this->rssQuery = "
SELECT
f.forum_id,
f.forum_name,
f.forum_class,
f.forum_sef,
t.thread_id,
t.thread_name,
t.thread_datestamp,
t.thread_user,
t.thread_user_anon,
p.post_entry,
u.user_name,
u.user_email
FROM
#forum_thread as t
LEFT JOIN
#user AS u
ON t.thread_user = u.user_id
LEFT JOIN
#forum AS f
ON f.forum_id = t.thread_forum_id
LEFT JOIN
#forum_post as p
ON p.post_thread = t.thread_id
AND p.post_id IN
(
SELECT MIN(post_id)
FROM #forum_post
GROUP BY post_thread
)
WHERE
t.thread_forum_id = ".intval($topicid)."
AND
f.forum_class IN (".USERCLASS_LIST.")
ORDER BY
t.thread_datestamp
DESC
LIMIT 0," . $limit;
$sqlrss->gen($this->rssQuery);
$tmp = $sqlrss->db_getList();
// $this->contentType = $this->contentType . " : " . $tmp[1]['forum_name'];
$rss = array();
$i = 0;
foreach($tmp as $value)
{
$topic_link =
e107::url(
'forum',
'topic',
array
(
'forum_sef' => $value['forum_sef'],
'thread_id' => $value['thread_id'],
'thread_sef' => eHelper::title2sef($value['thread_name']),
),
array('mode' => 'full')
);
// Check if post was done anonymously
if($value['thread_user_anon']) // Anonymous user entered specific name
{
$rss[$i]['author'] = $value['thread_user_anon'];
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
elseif(empty($value['thread_user_anon']) && $value['thread_user'] == 0) // No specific username entered, use LAN_ANONYMOUS
{
$rss[$i]['author'] = LAN_ANONYMOUS;
$rss[$i]['author_email'] = "anonymous@anonymous.com";
}
else // Post by a user who was logged in
{
$rss[$i]['author'] = $value['user_name'];
$rss[$i]['author_email'] = $value['user_email']; // must include an email address to be valid.
}
$rss[$i]['title'] = $value['thread_name'];
$rss[$i]['link'] = $topic_link;
$rss[$i]['description'] = $value['post_entry'];
$rss[$i]['datestamp'] = $value['thread_datestamp'];
$i++;
}
break;
}
return $rss;
}
}
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