Topic: custom ssi code need some help with

[Ares]

added to ssi.php

Code: [Select]

// Arantor: ssi_multiBoardNews
function ssi_multiBoardNews($parameters)
{
global $scripturl, $db_prefix, $txt, $settings, $modSettings, $context, $smcFunc, $user_profile;

loadLanguage('Stats');

// Load the message icons - the usual suspects.
$stable_icons = array('xx', 'thumbup', 'thumbdown', 'exclamation', 'question', 'lamp', 'smiley', 'angry', 'cheesy', 'grin', 'sad', 'wink', 'moved', 'recycled', 'wireless');
$icon_sources = array();
foreach ($stable_icons as $icon)
$icon_sources[$icon] = 'images_url';

$feed_types = array('rss', 'rdf', 'atom', 'none');
$attach_types = array('none', 'linkonly', 'thumbnail', 'inline');
$avatar_types = array('none', 'left', 'right');

// Checking off the parameters first
$parameters['limit'] = isset($parameters['limit']) ? max(1, (int) $parameters['limit']) : 5;
$parameters['start'] = isset($parameters['start']) ? max(0, (int) $parameters['start']) : 0;
$parameters['length'] = isset($parameters['length']) ? (int) $parameters['length'] : 0;
$parameters['perms_override'] = isset($parameters['perms_override']) ? (bool) $parameters['perms_override'] : false;
$parameters['attachments'] = isset($parameters['attachments']) ? (in_array($parameters['attachments'], $attach_types) ? $parameters['attachments'] : 'none') : 'none';
$parameters['avatar'] = isset($parameters['avatar']) ? (in_array($parameters['avatar'], $avatar_types) ? $parameters['avatar'] : 'none') : 'none';

$parameters['feed'] = isset($parameters['feed']) ? (array) $parameters['feed'] : array('none');
$parameters['feed'] = array_intersect($parameters['feed'], $feed_types);
if (count($parameters['feed']) == 0)
$parameters['feed'] = array('none');

$parameters['board'] = isset($parameters['board']) ? (array) $parameters['board'] : array(0);
$parameters['category'] = isset($parameters['category']) ? (array) $parameters['category'] : array(0);
$parameters['board_disp'] = isset($parameters['board_disp']) ? (bool) $parameters['board_disp'] : true;
$parameters['category_disp'] = isset($parameters['category_disp']) ? (bool) $parameters['category_disp'] : false;

$parameters['icon'] = isset($parameters['icon']) ? (array) $parameters['icon'] : array();
$parameters['icon'] = array_intersect(array_unique($parameters['icon']), $stable_icons);

$parameters['output_type'] = isset($parameters['output_type']) ? ($parameters['output_type'] == 'echo' ? 'echo' : 'array') : 'echo';

foreach ($parameters['board'] as $key => $value)
{
$value = (int) $value;
if ($value < 1)
unset ($parameters['board'][$key]);
else
$parameters['board'][$key] = (int) $value;
}

if (!empty($parameters['category']))
{
$parameters['category'] = array_unique((array) $parameters['category']);
foreach ($parameters['category'] as $key => $value)
{
$value = (int) $value;
if ($value < 1)
unset ($parameters['category'][$key]);
else
$parameters['category'][$key] = (int) $value;
}

if (count($parameters['category']) > 0)
{
$query = $smcFunc['db_query']('', '
SELECT id_board FROM {db_prefix}boards WHERE id_cat IN ({array_int:cat_list})',
array(
'cat_list' => $parameters['category'],
)
);
while($row = $smcFunc['db_fetch_row']($query))
$parameters['board'][] = $row[0];

$smcFunc['db_free_result']($query);
}
}

$parameters['board'] = array_unique($parameters['board']);

if (count($parameters['board']) == 0)
$parameters['board'] = array(0);

if (!$parameters['perms_override'])
{
// So we're checking the guest perms here. Note this can only be done from a PHP call.
// You can't do this from an external SSI type include (via $_GET) for obvious reasons!

$board_count = count($parameters['board']);

$board_limit = 1;
$where = 'FIND_IN_SET(-1, member_groups)';
if ($board_count > 1)
{
$where = 'id_board IN ({array_int:board_list}) AND ' . $where;
$board_limit = $board_count;
}

// So, either get all boards we asked for and check their membergroups,
// or we asked for nothing, so get the first board you find that is guest safe

$request = $smcFunc['db_query']('', '
SELECT id_board
FROM {db_prefix}boards
WHERE ' . $where . '
LIMIT {int:limit}',
array(
'board_list' => $parameters['board'],
'limit' => $board_limit,
)
);
if ($smcFunc['db_num_rows']($request) == 0)
{
if ($output_method == 'echo')
die($txt['ssi_no_guests']);
else
return array();
}

$allowed_boards = array();
while($row = $smcFunc['db_fetch_row']($request))
$allowed_boards[] = $row[0];
$smcFunc['db_free_result']($request);

if ($board_count > 0)
$parameters['board'] = array_intersect($parameters['board'], $allowed_boards);
else
$parameters['board'] = $allowed_boards;

if (count($parameters['board']) == 0)
$parameters['board'] = array(0);
}

// Find the post ids.
$request = $smcFunc['db_query']('', '
SELECT id_first_msg, icon
FROM {db_prefix}topics AS t INNER JOIN {db_prefix}messages AS m ON (t.id_first_msg = m.id_msg)
WHERE t.id_board IN ({array_int:board_list})' . (count($parameters['icon']) > 0 ? '
AND m.icon IN ({array_string:icon})' : '') . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved}' : '') . '
ORDER BY id_first_msg DESC
LIMIT ' . $parameters['start'] . ', ' . $parameters['limit'],
array(
'board_list' => $parameters['board'],
'is_approved' => 1,
'icon' => $parameters['icon'],
)
);

$posts = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$posts[] = $row['id_first_msg'];
$smcFunc['db_free_result']($request);

if (empty($posts))
return array();

// Find the posts.
$request = $smcFunc['db_query']('', '
SELECT
m.icon, m.subject, m.body, IFNULL(mem.real_name, m.poster_name) AS poster_name, m.poster_time,
t.num_replies, t.id_topic, m.id_member, m.smileys_enabled, m.id_msg, t.locked, t.id_board, b.name AS board_name, c.id_cat, c.name AS cat_name
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member)
INNER JOIN {db_prefix}boards AS b ON (t.id_board = b.id_board)
INNER JOIN {db_prefix}categories AS c ON (b.id_cat = c.id_cat)
WHERE t.id_first_msg IN ({array_int:post_list})
ORDER BY t.id_first_msg DESC
LIMIT ' . count($posts),
array(
'post_list' => $posts,
)
);
$return = array();
$posters = array();
$messages = array();
$last = 0;
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// If we want to limit the length of the post.
if ($parameters['length'] > 0 && $smcFunc['strlen']($row['body']) > $parameters['length'])
{
$row['body'] = $smcFunc['substr']($row['body'], 0, $parameters['length']);

// The first space or line break. (<br />, etc.)
$cutoff = max(strrpos($row['body'], ' '), strrpos($row['body'], '<'));

if ($cutoff !== false)
$row['body'] = $smcFunc['substr']($row['body'], 0, $cutoff);
$row['body'] .= '...';
}

$row['body'] = parse_bbc($row['body'], $row['smileys_enabled'], $row['id_msg']);

// Check that this message icon is there...
if (empty($modSettings['messageIconChecks_disable']) && !isset($icon_sources[$row['icon']]))
$icon_sources[$row['icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $row['icon'] . '.gif') ? 'images_url' : 'default_images_url';

censorText($row['subject']);
censorText($row['body']);

$return['topics'][$row['id_topic']] = array(
'id' => $row['id_topic'],
'board' => array(
'id' => $row['id_board'],
'name' => $row['board_name'],
'href' => $scripturl . '?board=' . $row['id_board'] . '.0',
'link' => '<a href="' . $scripturl . '?topic=' . $row['id_board'] . '.0">' . $row['board_name'] . '</a>',
),
'category' => array(
'id' => $row['id_cat'],
'name' => $row['cat_name'],
'href' => $scripturl . '#c' . $row['id_cat'],
'link' => '<a href="' . $scripturl . '#c' . $row['id_cat'] . '">' . $row['cat_name'] . '</a>',
),
'message_id' => $row['id_msg'],
'icon' => '<img src="' . $settings[$icon_sources[$row['icon']]] . '/post/' . $row['icon'] . '.gif" align="middle" alt="' . $row['icon'] . '" border="0" />',
'subject' => $row['subject'],
'time' => timeformat($row['poster_time']),
'timestamp' => forum_time(true, $row['poster_time']),
'body' => $row['body'],
'href' => $scripturl . '?topic=' . $row['id_topic'] . '.0',
'link' => '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . '.0">' . $row['num_replies'] . ' ' . ($row['num_replies'] == 1 ? $txt['ssi_comment'] : $txt['ssi_comments']) . '</a>',
'replies' => $row['num_replies'],
'comment_href' => !empty($row['locked']) ? '' : $scripturl . '?action=post;topic=' . $row['id_topic'] . '.' . $row['num_replies'] . ';num_replies=' . $row['num_replies'],
'comment_link' => !empty($row['locked']) ? '' : '<a href="' . $scripturl . '?action=post;topic=' . $row['id_topic'] . '.' . $row['num_replies'] . ';num_replies=' . $row['num_replies'] . '">' . $txt['ssi_write_comment'] . '</a>',
'new_comment' => !empty($row['locked']) ? '' : '<a href="' . $scripturl . '?action=post;topic=' . $row['id_topic'] . '.' . $row['num_replies'] . '">' . $txt['ssi_write_comment'] . '</a>',
'poster' => array(
'id' => $row['id_member'],
'name' => $row['poster_name'],
'href' => !empty($row['id_member']) ? $scripturl . '?action=profile;u=' . $row['id_member'] : '',
'link' => !empty($row['id_member']) ? '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['poster_name'] . '</a>' : $row['poster_name']
),
'locked' => !empty($row['locked']),
'is_last' => false,
);
$posters[$row['id_member']][] = $row['id_topic'];
$messages[] = $row['id_msg'];
$last = $row['id_topic'];
}

$smcFunc['db_free_result']($request);

// Get all the attachments, but only if we actually want them
if ($parameters['attachments'] != 'none' && !empty($modSettings['attachmentEnable']) && count(array_intersect($parameters['board'], boardsAllowedTo('view_attachments'))) > 0)
{
$request = $smcFunc['db_query']('', '
SELECT
a.id_attach, a.id_folder, a.id_msg, a.filename, IFNULL(a.size, 0) AS filesize, a.downloads, a.approved,
a.width, a.height, IFNULL(thumb.id_attach, 0) AS id_thumb, thumb.width AS thumb_width, thumb.height AS thumb_height, m.id_topic
FROM {db_prefix}attachments AS a
LEFT JOIN {db_prefix}attachments AS thumb ON (thumb.id_attach = a.id_thumb)
INNER JOIN {db_prefix}messages AS m ON (a.id_msg = m.id_msg)
WHERE a.id_msg IN ({array_int:message_list})
AND a.attachment_type = {int:attachment_type}' . (!$modSettings['postmod_active'] || allowedTo('approve_posts') ? '' : '
AND a.approved = {int:is_approved}'),
array(
'message_list' => $messages,
'attachment_type' => 0,
'is_approved' => 1,
)
);
$temp = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$temp[$row['id_attach']] = $row;
if (!isset($attachments[$row['id_msg']]))
$attachments[$row['id_msg']] = array();
}
$smcFunc['db_free_result']($request);

// This is better than sorting it with the query...
ksort($temp);

foreach ($temp as $attach_single)
{
$attachment = array(
'href' => $scripturl . '?action=dlattach;topic=' . $attach_single['id_topic'] . '.0;attach=' . $attach_single['id_attach'],
'filename' => htmlspecialchars($attach_single['filename']),
'filesize' => round($attach_single['filesize'] / 1024, 2) . ' ' . $txt['kilobyte'],
'width' => $attach_single['width'],
'height' => $attach_single['height'],
'imgsize' => $attach_single['width'] > 0 ? $attach_single['width'] . 'x' . $attach_single['height'] : '',
'downloads' => $txt['attach_viewed'] . ' ' . $attach_single['downloads'] . ' ' . $txt['attach_times'],
);
$attachment['thumbnail'] = $attach_single['id_thumb'] == 0 ? false : array(
'href' => $scripturl . '?action=dlattach;topic=' . $attach_single['id_topic'] . '.0;attach=' . $attach_single['id_thumb'] . ';image',
'width' => $attach_single['thumb_width'],
'height' => $attach_single['thumb_height'],
);
$return['topics'][$attach_single['id_topic']]['attachments'][] = $attachment;
}
}

// Get all the avatars, but only if we actually want them, then attach to the posts!
if ($parameters['avatar'] != 'none')
{
if ($modSettings['avatar_action_too_large'] == 'option_html_resize' || $modSettings['avatar_action_too_large'] == 'option_js_resize')
{
$avatar_width = !empty($modSettings['avatar_max_width_external']) ? ' width="' . $modSettings['avatar_max_width_external'] . '"' : '';
$avatar_height = !empty($modSettings['avatar_max_height_external']) ? ' height="' . $modSettings['avatar_max_height_external'] . '"' : '';
}
else
{
$avatar_width = '';
$avatar_height = '';
}

$poster_ids = loadMemberData(array_keys($posters));
foreach ($poster_ids as $member)
{
$topic = $posters[$member]; // to get back to $return
$profile = $user_profile[$member];
$avatar = array(
'image' => $profile['avatar'] == '' ? ($profile['id_attach'] > 0 ? '<img src="' . (empty($profile['attachment_type']) ? $scripturl . '?action=dlattach;attach=' . $profile['id_attach'] . ';type=avatar' : $modSettings['custom_avatar_url'] . '/' . $profile['filename']) . '" alt="" class="avatar" border="0" />' : '') : (stristr($profile['avatar'], 'http://') ? '<img src="' . $profile['avatar'] . '"' . $avatar_width . $avatar_height . ' alt="" class="avatar" border="0" />' : '<img src="' . $modSettings['avatar_url'] . '/' . htmlspecialchars($profile['avatar']) . '" alt="" class="avatar" border="0" />'),
'href' => $profile['avatar'] == '' ? ($profile['id_attach'] > 0 ? (empty($profile['attachment_type']) ? $scripturl . '?action=dlattach;attach=' . $profile['id_attach'] . ';type=avatar' : $modSettings['custom_avatar_url'] . '/' . $profile['filename']) : '') : (stristr($profile['avatar'], 'http://') ? $profile['avatar'] : $modSettings['avatar_url'] . '/' . $profile['avatar']),
);

if ($avatar['href'] > '')
foreach ($topic as $tid)
$return['topics'][$tid]['poster']['avatar'] = $avatar;

}
}

if (empty($return))
return $return;

$return['topics'][$last]['is_last'] = true;

$return['feed'] = array();

if (in_array('rss', $parameters['feed']))
$return['feed']['RSS'] = array(
'href' => $scripturl . '?action=.xml;sa=news;type=rss;boards=' . implode(',', $parameters['board']),
'link' => '<a href="' . $scripturl . '?action=.xml;sa=news;type=rss;boards=' . implode(',', $parameters['board']) . '">RSS</a>',
);

if (in_array('rdf', $parameters['feed']))
$return['feed']['RDF'] = array(
'href' => $scripturl . '?action=.xml;sa=news;type=rdf;boards=' . implode(',', $parameters['board']),
'link' => '<a href="' . $scripturl . '?action=.xml;sa=news;type=rdf;boards=' . implode(',', $parameters['board']) . '">RDF</a>',
);

if (in_array('rdf', $parameters['feed']))
$return['feed']['Atom'] = array(
'href' => $scripturl . '?action=.xml;sa=news;type=atom;boards=' . implode(',', $parameters['board']),
'link' => '<a href="' . $scripturl . '?action=.xml;sa=news;type=atom;boards=' . implode(',', $parameters['board']) . '">Atom</a>',
);

if ($parameters['output_type'] != 'echo')
return $return;

foreach ($return['topics'] as $news)
{
if ($parameters['avatar'] != 'none' && isset($news['poster']['avatar']))
$news['body'] = '<img class="ssi_avatar" src="' . $news['poster']['avatar']['href'] . '" style="margin:0 1em 1em 1em; float: ' . $parameters['avatar'] . '" />' . $news['body'];

echo '
<div>
', ($parameters['category_disp'] ? '[' . $news['category']['link'] . ']' : ''), ($parameters['board_disp'] ? ' [' . $news['board']['link'] . ']' : ''), ' <a href="', $news['href'], '">', $news['icon'], '</a> <strong>', $news['subject'], '</strong>
<div class="smaller">', $news['time'], ' ', $txt['by'], ' ', $news['poster']['link'], '</div>

<div class="post" style="padding: 2ex 0;">', $news['body'], '</div>

', ($parameters['perms_override'] ? '' : $news['link'] . ($news['locked'] ? '' : ' | ' . $news['comment_link'])), '
</div>';

if (!empty($news['attachments']))
{
$count = count($news['attachments']);
if ($count > 0) {
switch($parameters['attachments'])
{
case 'linkonly':
echo ' <ul>';
foreach ($news['attachments'] as $attach)
echo '
<li><a target="_blank" href="', $attach['href'], '">', $attach['filename'], '</a> (', ($attach['imgsize'] != '' ? $attach['imgsize'] . ', ' : ''), $attach['filesize'], ')</li>';
echo '
</ul>';
break;
case 'thumbnail':
foreach ($news['attachments'] as $attach)
{
echo '
<div class="ssi_attach" style="margin-top:0.3em;">';
if ($attach['thumbnail'])
echo '
<img src="', $attach['thumbnail']['href'], '" width="', $attach['thumbnail']['width'], '" height="', $attach['thumbnail']['height'], '" />';
echo '
<div class="ssi_attach_filename"><a target="_blank" href="', $attach['href'], '">', $attach['filename'], '</a></div>
<div class="ssi_attach_filesize">', $attach['filesize'], ($attach['imgsize'] != '' ? ', ' . $attach['imgsize'] : ''), '</div>';
echo '
</div>';
}
break;
case 'inline':
foreach ($news['attachments'] as $attach)
{
echo '
<div class="ssi_attach" style="margin-top:0.3em;">';
if ($attach['width'] > 0)
echo '
<img src="', $attach['href'], '" width="', $attach['width'], '" height="', $attach['height'], '" />';
echo '
<div class="ssi_attach_filename"><a target="_blank" href="', $attach['href'], '">', $attach['filename'], '</a></div>
<div class="ssi_attach_filesize">', ($attach['imgsize'] != '' ? $attach['imgsize'] . ', ' : ''), $attach['filesize'], '</div>
</div>';
}
break;
}
}
}

if (!$news['is_last'])
echo '
<hr style="margin: 2ex 0; clear:left;" width="100%" />';
}

// Now, what about feeds

if (count($return['feed']) > 0)
{
$feeds = array();
foreach ($return['feed'] as $feed)
$feeds[] = $feed['link'];
echo '
<hr style="margin: 2ex 0;" width="100%" />
<div class="smalltext">', implode(' | ', $feeds), '</div>';
}
}

php code to call some functions and displays posts from 5 boards

Code: [Select]

$parameters = array(
  'limit' => 6,
  'board' => array(6,8,9,10,11),
  'board_disp' => false,
  'thumbnail' => 'left',
  'avatar' => 'false',
  'category_disp' => false,
);
ssi_multiBoardNews($parameters);
this works with 2.0 RC4 but I can not get it to show attached images i this possible with this code

[Ares]

any one