phpBB-TweakS

**DragonMaster**

I have a Blog mod installed that seems to be the best phpBB one I have seen.

It has the lasted blogs updated shown on the index.

Would be really nice to colorize them if possible....looks real out of place since everything else is colorized.

Here is a link to that mod for reference:

http://vince.dynalias.com/blog/index.php

**aUsTiN**

Need the edits to index.php posted here so i can see what needs edited.

**DragonMaster**

This is from the current Blog version:

#-----[ OPEN ]------------------------------------------
#
index.php

#
#-----[ FIND ]------------------------------------------
#
include($phpbb_root_path . 'common.'.$phpEx);

#
#-----[ AFTER, ADD ]------------------------------------------
#
include($phpbb_root_path . 'includes/weblogs_common.'.$phpEx);

#
#-----[ FIND ]------------------------------------------
#
//
// Find which forums are visible for this user
//

#
#-----[ BEFORE, ADD ]------------------------------------------
#
//
// Preload the friends data (for determining if user is friend of weblog owner
//
$sql = "SELECT * FROM " . WEBLOG_FRIENDS_TABLE . " WHERE friend_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Error querying to find user weblog friends information', '', __LINE__, __FILE__, $sql);
}

$friends_data = array();
while ( $row = $db->sql_fetchrow($result) )
{
$friends_data[] = $row;
}

//
// Preload the blocked users data (for determining if user is blocked in any weblog
//
$sql = "SELECT * FROM " . WEBLOG_BLOCKED_TABLE . " WHERE blocked_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Error querying to find user weblog blocked information', '', __LINE__, __FILE__, $sql);
}

$blocked_data = array();
while ( $row = $db->sql_fetchrow($result) )
{
$blocked_data[] = $row;
}

//
// Get Weblog Data
//
$sql = "SELECT w.*, u.user_id, u.user_avatar, u.username, u.user_avatar_type, u.user_allowavatar
FROM " . WEBLOGS_TABLE . " w, " . USERS_TABLE . " u
LEFT JOIN " . WEBLOG_ENTRIES_TABLE . " e
ON e.entry_id = w.weblog_last_entry_id
WHERE u.user_weblog = w.weblog_id
ORDER BY e.entry_time DESC";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query weblogs information', '', __LINE__, __FILE__, $sql);
}

while( $row = $db->sql_fetchrow($result) )
{
$weblog_data_all[] = $row;
}

$total_weblogs = count($weblog_data_all);

//
// Find the total number of visible blogs only
//
$weblog_data = array();

for ($i = 0; $i < $total_weblogs; $i++)
{
$auth_level = get_auth_level ( $weblog_data_all[$i], $friends_data, $blocked_data );

if ( $auth_level >= $weblog_data_all[$i]['weblog_auth'] )
{
// Fill up our second array
$weblog_data[] = $weblog_data_all[$i];
}
}

for ($i = 0; $i < count($weblog_data) && $i < 10; $i++)
{
if ( $weblog_config['index_list_by_username'] )
{
if ( !empty($recent_weblogs) )
{
$recent_weblogs .= ', <a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '">' . $latest_weblogs[$i]['username'] . '</a>';
}
else
{
$recent_weblogs = '<a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '">' . $weblog_data[$i]['username'] . '</a>';
}
}
else
{
if ( !empty($recent_weblogs) )
{
$recent_weblogs .= ', <a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '">' . $weblog_data[$i]['weblog_name'] . '</a>';
}
else
{
$recent_weblogs = '<a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '">' . $weblog_data[$i]['weblog_name'] . '</a>';
}
}
}

#
#-----[ FIND ]------------------------------------------
#
'NEWEST_USER' => sprintf($lang['Newest_user'], '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=$newest_uid") . '">', $newest_user, '</a>'),

#
#-----[ AFTER, ADD ]------------------------------------------
#
'MOST_RECENT_WEBLOGS' => sprintf($lang['Most_recent_weblogs_user'] /* $lang['Most_recent_weblogs'] */, $recent_weblogs),

#
#-----[ OPEN ]------------------------------------------
#
viewtopic.php

**aUsTiN**

After

u.user_allowavatar

Is where you would add

, u.user_color_gc

but without actually using it & what not, i dont know which section is the one needing color, so you'll have to figure out which one is the link that needs to be colored.

**DragonMaster**

I made a mistake....The new revision removed all that and added this:

#-----[ OPEN ]------------------------------------------
#
index.php

#
#-----[ FIND ]------------------------------------------
#
//
// Start output of page
//

#
#-----[ BEFORE, ADD ]------------------------------------------
#
//
// Begin - "The Blog Mod" changes
//
include($phpbb_root_path . 'includes/weblogs_common.'.$phpEx);

//
// Get Weblog Data
//
$weblog_data = fetch_visible_weblogs ();

for ($i = 0; $i < count($weblog_data) && $i < 10; $i++)
{
if ( $weblog_config['index_list_by_username'] )
{
if ( !empty($recent_weblogs) )
{
$recent_weblogs .= ', <a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '">' . $weblog_data[$i]['username'] . '</a>';
}
else
{
$recent_weblogs = '<a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '">' . $weblog_data[$i]['username'] . '</a>';
}
}
else
{
if ( !empty($recent_weblogs) )
{
$recent_weblogs .= ', <a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '">' . $weblog_data[$i]['weblog_name'] . '</a>';
}
else
{
$recent_weblogs = '<a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '">' . $weblog_data[$i]['weblog_name'] . '</a>';
}
}
}
//
// End - "The Blog Mod" changes
//

#
#-----[ FIND ]------------------------------------------
#
'NEWEST_USER' => sprintf($lang['Newest_user'], '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=$newest_uid") . '">', $newest_user, '</a>'),

#
#-----[ AFTER, ADD ]------------------------------------------
#
'MOST_RECENT_WEBLOGS' => sprintf( (( $weblog_config['index_list_by_username'] ) ? $lang['Most_recent_weblogs_user'] : $lang['Most_recent_weblogs']) , $recent_weblogs),

#
#-----[ OPEN ]------------------------------------------
#
viewtopic.php

**aUsTiN**

Then everything you need to do is in

fetch_visible_weblogs()

that function.

**DragonMaster**

**aUsTiN**

**DragonMaster**

I'm not sure what that is as the only code that is like this is:

//
// Get Weblog Data
//
$weblog_data = fetch_visible_weblogs ();

for ($i = 0; $i < count($weblog_data) && $i < 10; $i++)
{
if ( !empty($recent_weblogs) )
{
$recent_weblogs .= ', <a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '"';
}
else
{
$recent_weblogs = '<a href="' . append_sid ("weblog.$phpEx?" . POST_WEBLOG_URL . "=" . $weblog_data[$i]['weblog_id']) . '"';
}

if ( $weblog_data[$i]['user_level'] == ADMIN )
{
$recent_weblogs .= ' style="color:#' . $theme['fontcolor3'] . '">';
}
else if ( $weblog_data[$i]['user_level'] == MOD )
{
$recent_weblogs .= ' style="color:#' . $theme['fontcolor2'] . '">';
}
else
{
$recent_weblogs .= '>';
}

if ( $weblog_config['index_list_by_username'] )
{
$recent_weblogs .= $weblog_data[$i]['username'] . '</a>';
}
else
{
$recent_weblogs .= $weblog_data[$i]['weblog_name'] . '</a>';
}
}
//
// End - "The Blog Mod" changes
//

**aUsTiN**

Lets try this for the 3rd time.

//
// Get Weblog Data
//
$weblog_data = fetch_visible_weblogs ();

for ($i = 0; $i < count($weblog_data) && $i < 10; $i++)

That is where it is getting the information from. EVERYTHING IS IN THAT FUNCTION. THAT FUNCTION IS IN ANOTHER FILE. Find it.

**DragonMaster**

I just found this out from the author:

fetch_visible_weblogs () is located in includes/functions_weblog.php

However, you shouldn't really need to know what's in it if you're just coloring the blogs. The for loop is a better place to put the code, since it has nothing to do with fetching the weblogs.

I can't paste the entire code here, so here is a link for it:

http://www.catchtherainbow.com/auc.zip

**aUsTiN**

**DragonMaster**

That was a direct quote from the blog developer at:

http://vince.dynalias.com/blog/index.php

I'm still rather new to this code so I'm still at a loss of what and exactly where to add that.

I posted on that blog site that I would advise how to do this for others once I found out, as I know a few others there also use that blog with the updated users on the index.

Any chance of a more precise explanation of what I need to do please?

**aUsTiN**

Need 2 things. Open the file he/she said, paste me the function.

2, feel free to paste him/her what i said to their response.

**DragonMaster**

Here it is in 2 posts

<?php
/***************************************************************************
* functions_weblog.php
* --------------------------
* begin : Monday, September 5, 2004
* copyright : (C) 2005 Hyperion
* email : vinng86@hotmail.com
*
* $Id: functions_weblog.php,v 1.0.0 2004/09/05, 13:17:43 Hyperion Exp $
*
***************************************************************************/

/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/

function use_weblog_header ( $weblog_data, $template_dir, $parse = TRUE )
{
global $board_config, $template, $template_data, $phpEx, $phpbb_root_path, $lang, $page_title, $userdata, $db, $theme, $weblog_fonts;
//
// Start output of page
//

// include the weblog lang file
$use_lang = ( !file_exists($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/lang_weblog_main.'.$phpEx) ) ? 'english' : $board_config['default_lang'];
include($phpbb_root_path . 'language/lang_' . $use_lang . '/lang_weblog_main.' . $phpEx);

//
// Copied from includes/page_header.php
//
define('HEADER_INC', TRUE);

//
// gzip_compression
//
$do_gzip_compress = FALSE;
if ( $board_config['gzip_compress'] )
{
$phpver = phpversion();

$useragent = (isset($HTTP_SERVER_VARS['HTTP_USER_AGENT'])) ? $HTTP_SERVER_VARS['HTTP_USER_AGENT'] : getenv('HTTP_USER_AGENT');

if ( $phpver >= '4.0.4pl1' && ( strstr($useragent,'compatible') || strstr($useragent,'Gecko') ) )
{
if ( extension_loaded('zlib') )
{
ob_start('ob_gzhandler');
}
}
else if ( $phpver > '4.0' )
{
if ( strstr($HTTP_SERVER_VARS['HTTP_ACCEPT_ENCODING'], 'gzip') )
{
if ( extension_loaded('zlib') )
{
$do_gzip_compress = TRUE;
ob_start();
ob_implicit_flush(0);

header('Content-Encoding: gzip');
}
}
}
}

// Add no-cache control for cookies if they are set
//$c_no_cache = (isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid']) || isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_data'])) ? 'no-cache="set-cookie", ' : '';

// Work around for "current" Apache 2 + PHP module which seems to not
// cope with private cache control setting
if (!empty($HTTP_SERVER_VARS['SERVER_SOFTWARE']) && strstr($HTTP_SERVER_VARS['SERVER_SOFTWARE'], 'Apache/2'))
{
header ('Cache-Control: no-cache, pre-check=0, post-check=0');
}
else
{
header ('Cache-Control: private, pre-check=0, post-check=0, max-age=0');
}
header ('Expires: 0');
header ('Pragma: no-cache');

// Format Timezone. We are unable to use array_pop here, because of PHP3 compatibility
$l_timezone = explode('.', $board_config['board_timezone']);
$l_timezone = (count($l_timezone) > 1 && $l_timezone[count($l_timezone)-1] != 0) ? $lang[sprintf('%.1f', $board_config['board_timezone'])] : $lang[number_format($board_config['board_timezone'])];

if ( !$userdata['session_logged_in'] )
{
$template->assign_block_vars('switch_user_logged_out', array());
}
else
{
$template->assign_block_vars('switch_user_logged_in', array());
}

//
// End copy
//

if ( $parse )
{
$template->set_filenames(array(
'header' => '../../weblogs/templates/' . $template_dir . '/weblog_header.htm')
);
}

$user_weblog_sql = ( !empty($weblog_data['weblog_id']) ) ? "AND s.session_page = " . intval(10000 + $weblog_data['weblog_id']) : '';
$sql = "SELECT u.username, u.user_id, u.user_allow_viewonline, u.user_level, s.session_logged_in, s.session_ip
FROM ".USERS_TABLE." u, ".SESSIONS_TABLE." s
WHERE u.user_id = s.session_user_id
AND s.session_time >= ".( time() - 300 ) . "
$user_weblog_sql
ORDER BY u.username ASC, s.session_ip ASC";
if( !($result = $db->sql_query($sql)) )
{
weblog_message_die(GENERAL_ERROR, 'Could not obtain user/online information', '', __LINE__, __FILE__, $sql);
}

$userlist_ary = array();
$userlist_visible = array();

$prev_user_id = 0;
$prev_user_ip = $prev_session_ip = '';

while( $row = $db->sql_fetchrow($result) )
{
// User is logged in and therefor not a guest
if ( $row['session_logged_in'] )
{
// Skip multiple sessions for one user
if ( $row['user_id'] != $prev_user_id )
{
$style_color = '';
if ( $row['user_level'] == ADMIN )
{
$row['username'] = '<b>' . $row['username'] . '</b>';
$style_color = 'style="color:#' . $theme['fontcolor3'] . '"';
}
else if ( $row['user_level'] == MOD )
{
$row['username'] = '<b>' . $row['username'] . '</b>';
$style_color = 'style="color:#' . $theme['fontcolor2'] . '"';
}

if ( $row['user_allow_viewonline'] )
{
$user_online_link = '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=" . $row['user_id']) . '"' . $style_color .'>' . $row['username'] . '</a>';
$logged_visible_online++;
}
else
{
$user_online_link = '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=" . $row['user_id']) . '"' . $style_color .'><i>' . $row['username'] . '</i></a>';
$logged_hidden_online++;
}

if ( $row['user_allow_viewonline'] || $userdata['user_level'] == ADMIN )
{
$online_userlist .= ( $online_userlist != '' ) ? ', ' . $user_online_link : $user_online_link;
}
}

$prev_user_id = $row['user_id'];
}
else
{
// Skip multiple sessions for one user
if ( $row['session_ip'] != $prev_session_ip )
{
$guests_online++;
}
}

$prev_session_ip = $row['session_ip'];
}
$db->sql_freeresult($result);

if ( empty($online_userlist) )
{
$online_userlist = $lang['None'];
}
$online_userlist = $lang['Browsing_blog'] . ' ' . $online_userlist;

if ( $weblog_data['font'] >= 0 && $weblog_data['font'] < NUM_WEBLOG_FONTS )
{
$font = $weblog_fonts[$weblog_data['font']];
}
else
{
$font = $weblog_fonts[0];
}

$template->assign_vars(array(
'SITENAME' => $board_config['sitename'],
'SITE_DESCRIPTION' => $board_config['site_desc'],
'PAGE_TITLE' => $page_title,

'WEBLOG_ID' => $weblog_data['weblog_id'],
'WEBLOG_NAME' => $weblog_data['weblog_name'],
'WEBLOG_DESCRIPTION' => $weblog_data['weblog_desc'],
'BACKGROUND_COLOR' => $weblog_data['background_color'],
'ENTRY_BG_COLOR' => $weblog_data['entry_bg_color'],
'BORDER_COLOR' => $weblog_data['border_color'],
'BACKGROUND_IMAGE' => $weblog_data['background_image'],
'BACKGROUND_IMAGE_FIXED' => ( $weblog_data['background_image_fixed'] ) ? 'fixed' : 'scroll',
'BACKGROUND_REPEAT' => $weblog_data['tile_bg'],
'BACKGROUND_POSITION' => $weblog_data['bg_ypos'] . ' ' . $weblog_data['bg_xpos'],
'SB_FACE_COLOR' => $weblog_data['sb_face_color'],
'SB_HIGHLIGHT_COLOR' => $weblog_data['sb_highlight_color'],
'SB_SHADOW_COLOR' => $weblog_data['sb_shadow_color'],
'SB_3DLIGHT_COLOR' => $weblog_data['sb_3dlight_color'],
'SB_ARROW_COLOR' => $weblog_data['sb_arrow_color'],
'SB_TRACK_COLOR' => $weblog_data['sb_track_color'],
'SB_DARKSHADOW_COLOR' => $weblog_data['sb_darkshadow_color'],
'FONT' => $font,
'FONT_COLOR' => $weblog_data['font_color'],
'FONT_SIZE' => $weblog_data['font_size'],
'NORMAL_LINK_COLOR' => $weblog_data['normal_link_color'],
'NORMAL_LINK_UNDERLINED' => ( $weblog_data['normal_link_underline'] ) ? 'underline' : 'none',
'ACTIVE_LINK_COLOR' => $weblog_data['active_link_color'],
'ACTIVE_LINK_UNDERLINED' => ( $weblog_data['active_link_underline'] ) ? 'underline': 'none',
'HOVER_LINK_COLOR' => $weblog_data['hover_link_color'],
'HOVER_LINK_UNDERLINED' => ( $weblog_data['hover_link_underline'] ) ? 'underline': 'none',
'VISITED_LINK_COLOR' => $weblog_data['visited_link_color'],
'VISITED_LINK_UNDERLINED' => ( $weblog_data['visited_link_underline'] ) ? 'underline': 'none',
'WEBLOG_TITLE_COLOR' => $weblog_data['weblog_title_color'],
'WEBLOG_TITLE_FONT_SIZE' => $weblog_data['weblog_title_font_size'],
'ENTRY_TITLE_COLOR' => $weblog_data['entry_title_color'],
'ENTRY_TITLE_FONT_SIZE' => $weblog_data['entry_title_font_size'],
'DATE_TIME_COLOR' => $weblog_data['date_time_color'],
'DATE_TIME_FONT_SIZE' => $weblog_data['date_time_font_size'],
'BLOCK_TITLE_COLOR' => $weblog_data['block_title_color'],
'BLOCK_TITLE_FONT_SIZE' => $weblog_data['block_title_font_size'],
'BLOCK_BG_COLOR' => $weblog_data['block_bg_color'],
'BLOCK_BORDER_COLOR' => $weblog_data['block_border_color'],

'LOGGED_IN_USER_LIST' => $online_userlist,

'L_USERNAME' => $lang['Username'],
'L_PASSWORD' => $lang['Password'],
'L_LOGIN' => $lang['Login'],
'L_LOG_ME_IN' => $lang['Log_me_in'],
'L_AUTO_LOGIN' => $lang['Log_me_in'],
'L_INDEX' => sprintf($lang['Forum_Index'], $board_config['sitename']),
'L_REGISTER' => $lang['Register'],
'L_PROFILE' => $lang['Profile'],
'L_SEARCH' => $lang['Search'],
'L_PRIVATEMSGS' => $lang['Private_Messages'],
'L_WHO_IS_ONLINE' => $lang['Who_is_Online'],
'L_MEMBERLIST' => $lang['Memberlist'],
'L_FAQ' => $lang['FAQ'],
'L_USERGROUPS' => $lang['Usergroups'],
'L_SEARCH_NEW' => $lang['Search_new'],
'L_SEARCH_UNANSWERED' => $lang['Search_unanswered'],
'L_SEARCH_SELF' => $lang['Search_your_posts'],

'L_LATEST_WEBLOGS' => $lang['Latest_weblogs_feed'],
'L_WEBLOGS' => $lang['Weblogs'],
'L_WEBLOG_CONFIG' => $lang['Weblog_CP'],
'L_MYWEBLOGS' => $lang['Weblog_MyWeblogs'],

'U_WEBLOGS' => append_sid("weblogs.$phpEx"),
'U_MYWEBLOGS' => append_sid("myweblogs.$phpEx"),
'U_WEBLOG_CONFIG' => append_sid("weblog_config.$phpEx"),
'U_INDEX' => append_sid('index.'.$phpEx),
'U_RSS' => append_sid("weblog_rss.$phpEx"),
'S_CONTENT_DIRECTION' => $lang['DIRECTION'],
'S_CONTENT_ENCODING' => $lang['ENCODING'],
'S_CONTENT_DIR_LEFT' => $lang['LEFT'],
'S_CONTENT_DIR_RIGHT' => $lang['RIGHT'],
'S_TIMEZONE' => sprintf($lang['All_times'], $l_timezone),
'S_LOGIN_ACTION' => append_sid('login.'.$phpEx))
);

if ( $parse )
{
//
// Parse the header
//
$template->pparse('header');
}

return;
}

function use_weblog_footer ( $weblog_data, $template_dir, $parse = TRUE )
{
global $do_gzip_compress, $template, $db;

if ( $parse )
{
$template->set_filenames(array(
'footer' => '../../weblogs/templates/' . $template_dir . '/weblog_footer.htm')
);

//
// Output the footer
//
$template->pparse('footer');
}

//
// Copied from includes/page_tail.php
//
//
// Close our DB connection.
//
$db->sql_close();

//
// Compress buffered output if required and send to browser
//
if ( $do_gzip_compress )
{
//
// Borrowed from php.net!
//
$gzip_contents = ob_get_contents();
ob_end_clean();

$gzip_size = strlen($gzip_contents);
$gzip_crc = crc32($gzip_contents);

$gzip_contents = gzcompress($gzip_contents, 9);
$gzip_contents = substr($gzip_contents, 0, strlen($gzip_contents) - 4);

echo "\x1f\x8b\x08\x00\x00\x00\x00\x00";
echo $gzip_contents;
echo pack('V', $gzip_crc);
echo pack('V', $gzip_size);
}

exit;
//
// End copy
//

}

function make_template_select ( $selected, $select_name, $weblog_exists, $hide_private = TRUE )
{
global $template_data, $lang;

$template_select = '<select id="' . $select_name . '" name="' . $select_name . '" onchange="update_preview(this.options[selectedIndex].id);">';
$found = false;
for ($i = 0; $i < count($template_data); $i++)
{
if ( ($template_data[$i]['template_private'] && $selected == $template_data[$i]['template_id']) || !$template_data[$i]['template_private'] )
{
$select = ( $selected == $template_data[$i]['template_id'] && $weblog_exists ) ? ' selected="selected"' : '';
$template_select .= '<option value="' . $template_data[$i]['template_name'] . '" id="' . $template_data[$i]['template_dir'] . '"' . $select . '>' . (( $template_data[$i]['template_private'] && $hide_private ) ? $lang['Private'] : '') . ' ' . $template_data[$i]['template_name'] . '</option>';
$found = ( $selected == $template_data[$i]['template_id'] ) ? true : $found;
}
$select = '';
}

if ( !$found && $weblog_exists )
{
$template_select .= '<option value="" name="" selected="selected">' . $lang['Unknown'] . '</option>';
}

$template_select .= '</select>';

return $template_select;
}

function make_weblog_auth_select ( $selected, $select_name )
{
global $lang;

$weblog_auth_types = array($lang['Weblog_auth_all'], $lang['Weblog_auth_reg'], $lang['Weblog_auth_friends'], $lang['Weblog_auth_owner']);

$weblog_auth_select = '<select id="' . $select_name . '" name="' . $select_name . '">';
for ($i = 0; $i < count($weblog_auth_types); $i++)
{
$select = ( $selected == $i ) ? ' selected="selected"' : '';
$weblog_auth_select .= '<option value="' . $i . '"' . $select . '>' . $weblog_auth_types[$i] . '</option>';
}
$weblog_auth_select .= '</select>';

return $weblog_auth_select;
}

function make_mood_set_select ( $selected, $select_name )
{
global $lang, $mood_set_data, $mood_data;

$set_data = array();
// Find the data that corresponds with the selected set
for ( $i = 0; $i < count($mood_set_data); $i++ )
{
if ( $mood_set_data[$i]['set_id'] == $selected )
{
$set_data = $mood_set_data[$i];
}
}

$set_select = '<select id="' . $select_name . '" name="' . $select_name . '" onchange="update_set_preview(this.options[selectedIndex].id);">';
for ( $i = 0; $i < count ($mood_set_data); $i++ )
{
$preview = '';
for ( $j = 0; $j < count($mood_data) ; $j++)
{
$temp = 0;
$temp = rand(0, count($mood_data));
if ( $mood_data[$j]['mood_set'] == $mood_set_data[$i]['set_id'] )
{
$preview = $mood_data[$j]['mood_url'];
break;
}
else if ( $mood_data[$temp]['mood_set'] == $mood_set_data[$i]['set_id'] )
{
$preview = $mood_data[$temp]['mood_url'];
break;
}
}
if ( !$preview )
{
$preview = 'mood_none.gif';
}
$select = ( $selected == $mood_set_data[$i]['set_id'] ) ? ' selected="selected"' : '';
$set_select .= '<option value="' . $mood_set_data[$i]['set_id'] . '"' . $select . ' id="' . $preview . '">' . $mood_set_data[$i]['set_name'] . '</option>';
}
$set_select .= '</select>';

return $set_select;
}

function make_mood_select ( $selected, $select_name, $set_id, $auto_change_img = FALSE )
{
global $lang, $mood_data;

$mood_select = '<select id="' . $select_name . '" name="' . $select_name . '"' . ( ( $auto_change_img ) ? ' onchange="update_mood(this.options[selectedIndex].id);"' : '') . ' tabindex="3">';
$mood_select .= '<optgroup label="' . $mood_data[0]['set_name'] . '"><option value="-1" id="mood_none.gif"' . (( $selected == -1 ) ? " selected=\"selected\"" : "") . '>' . $lang['None'] . '</option>';

for ($i = 0; $i < count($mood_data); $i++)
{
if ( $mood_data[$i]['mood_set'] == $set_id )
{
$select = ( $selected == $mood_data[$i]['mood_id'] ) ? ' selected="selected"' : '';
$mood_select .= '<option value="' . $mood_data[$i]['mood_id'] . '" id="' . $mood_data[$i]['mood_url'] . '"' . $select . '>' . $mood_data[$i]['mood_text'] . '</option>';
}
}
$mood_select .= '</optgroup></select>';

return $mood_select;
}

function make_action_select ( $selected, $select_name, $auto_change_img = FALSE )
{
global $lang, $action_data;

$action_select = '<select id="' . $select_name . '" name="' . $select_name . '"' . ( ( $auto_change_img ) ? ' onchange="update_currently(this.options[selectedIndex].id);"' : '') . ' tabindex="4"><option value="-1" id="action_none.gif"' . (( $selected == -1 ) ? " selected=\"selected\"" : "") . '>' . $lang['None'] . '</option>';
for ($i = 0; $i < count($action_data); $i++)
{
$select = ( $selected == $action_data[$i]['action_id'] ) ? ' selected="selected"' : '';
$action_select .= '<option value="' . $action_data[$i]['action_id'] . '" id="' . $action_data[$i]['action_url'] . '"' . $select . '>' . $action_data[$i]['action_text'] . '</option>';
}
$action_select .= '<option value="-2" id="action_custom.gif"' . (( $selected == -2 ) ? " selected=\"selected\"" : "") . '>' . $lang['Custom'] . '</option></select>';

return $action_select;
}

function load_template ( $template_dir, $weblog_id )
{
global $lang, $phpbb_root_path;

@umask (0111);

// Chmod so we'll have no problems
@chmod($phpbb_root_path . 'weblogs/', 0755);

// Read in that header
$filename = $phpbb_root_path . 'weblogs/templates/' .$template_dir . '/weblog_header.htm';
@chmod($filename, 0755);
$fptr = @fopen($filename, 'r');

if ( !$fptr )
{
$file_body = '\n' . sprintf($lang['Weblog_no_header'], $filename);
}
else
{
$file_body = @fread($fptr, filesize($filename));
@fclose($fptr);
}

// Read in the body
$filename = $phpbb_root_path . 'weblogs/templates/' .$template_dir . '/weblog_body.htm';
@chmod($filename, 0755);
$fptr = @fopen($filename, 'r');

if ( !$fptr )
{
$file_body .= "\n" . sprintf($lang['Weblog_no_body'], $filename);
}
else
{
$file_body .= @fread($fptr, filesize($filename));
@fclose($fptr);
}

// Read in that footer
$filename = $phpbb_root_path . 'weblogs/templates/' .$template_dir . '/weblog_footer.htm';
@chmod($filename, 0755);
$fptr = @fopen($filename, 'r');

if ( !$fptr )
{
$file_body .= '\n' . sprintf($lang['Weblog_no_footer'], $filename);
}
else
{
$file_body .= @fread($fptr, filesize($filename));
@fclose($fptr);
}

// Read in that faceplate
$filename = $phpbb_root_path . 'weblogs/templates/' .$template_dir . '/weblog_faceplate_body.htm';
@chmod($filename, 0755);
$fptr = @fopen($filename, 'r');

if ( !$fptr )
{
$file_faceplate = sprintf($lang['Weblog_no_faceplate'], $filename);
}
else
{
$file_faceplate = @fread($fptr, filesize($filename));
@fclose($fptr);
}

save_template ( $file_body, $file_faceplate, $weblog_id );
}

function save_template ( $weblog_body, $weblog_faceplate, $weblog_id )
{
global $lang, $phpbb_root_path;

**DragonMaster**

// Assumes html has been prepared already

@umask(0111);

// Chmod so we'll have "no" problems
@chmod($phpbb_root_path . 'weblogs/', 0755);

$filename = $phpbb_root_path . 'weblogs/faceplate_' . $weblog_id . '.htm';
@chmod($filename, 0755);
$fptr = @fopen($filename, 'w');
if ( !$fptr )
{
message_die (GENERAL_ERROR, sprintf($lang['No_faceplate_file'], $filename));
}
else
{
@fwrite( $fptr, $weblog_faceplate );
@fclose( $fptr );
}

$filename = $phpbb_root_path . 'weblogs/weblog_' . $weblog_id . '.htm';
@chmod($filename, 0755);
$fptr = @fopen($filename, 'w');
if ( !$fptr )
{
message_die (GENERAL_ERROR, sprintf($lang['No_weblog_file'], $filename));
}
else
{
@fwrite( $fptr, $weblog_body );
@fclose( $fptr );
}
}

function get_auth_level ( $weblog_data, $is_contributor = FALSE, $friends_data = array(), $blocked_data = array() )
{
global $userdata, $db;

$owner_id = $weblog_data['user_id'];

if ( !count($friends_data) )
{
//
// Friends
//
$sql = "SELECT * FROM " . WEBLOG_FRIENDS_TABLE . " WHERE friend_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
weblog_message_die(GENERAL_ERROR, 'Error querying to find user weblog friends information', '', __LINE__, __FILE__, $sql);
}

$friends_data = array();
while ( $row = $db->sql_fetchrow($result) )
{
$friends_data[] = $row;
}
}

if ( !count($blocked_data) )
{
//
// Blocked Users
//
$sql = "SELECT * FROM " . WEBLOG_BLOCKED_TABLE . " WHERE blocked_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
weblog_message_die(GENERAL_ERROR, 'Error querying to find user weblog blocked information', '', __LINE__, __FILE__, $sql);
}

$blocked_data = array();
while ( $row = $db->sql_fetchrow($result) )
{
$blocked_data[] = $row;
}
}

//
// Get the authorization level of this user versus this weblog
//
$weblog_id = $weblog_data['weblog_id'];

$auth_level = 0; // The user should at least belong to the 'all' category!

if ( $userdata['session_logged_in'] )
{
$auth_level = 1;

for ( $i = 0; $i < count($friends_data); $i++ )
{
if ( $friends_data[$i]['owner_id'] == $owner_id && $userdata['user_id'] == $friends_data[$i]['friend_id'] )
{
$auth_level = 2;
break;
}
}

for ( $i = 0; $i < count($blocked_data); $i++ )
{
if ( $blocked_data[$i]['owner_id'] == $owner_id && $userdata['user_id'] == $blocked_data[$i]['blocked_id'] )
{
$auth_level = -1;
break;
}
}

if ( $userdata['user_level'] == ADMIN || $is_contributor )
{
$auth_level = 2;
}

if ( $weblog_data['weblog_id'] == $userdata['user_weblog'] )
{
// Means full access. Can be any number higher than 2.
$auth_level = 3;
}
}

return $auth_level;
}

function get_weblog_faceplate ($weblog_id)
{
global $lang;

$filename = 'weblogs/faceplate_' . $weblog_id . '.htm';

// CHMOD the template's files
@chmod ($filename, 0755);
if ( file_exists($filename) )
{
$faceplate = file($filename);
}
else
{
$faceplate[] = sprintf($lang['No_faceplate_file'], $filename);
}

$file_faceplate = '';
for ( $i = 0; $i < count($faceplate); $i++) { $file_faceplate .= $faceplate[$i]; }

return $file_faceplate;
}

function get_weblog_body ($weblog_id)
{
global $lang;

$filename = 'weblogs/weblog_' . $weblog_id . '.htm';

// CHMOD the template's files
@chmod ($filename, 0755);
if ( file_exists($filename) )
{
$body = file($filename);
}
else
{
$body[] = sprintf($lang['Weblog_no_body'], $filename);
}

$file_body = '';
for ( $i = 0; $i < count($body); $i++) { $file_body .= $body[$i]; }

return $file_body;
}

function get_template_dir ( $template_id )
{
global $template_data;

for ( $i = 0; $i < count ($template_data); $i++)
{
if ( $template_data[$i]['template_id'] == $template_id )
{
return $template_data[$i]['template_dir'];
}
}

return -1;
}

function find_mood ( $mood_id )
{
global $mood_data;

for ( $i = 0; $i < count($mood_data); $i++ )
{
if ( $mood_data[$i]['mood_id'] == $mood_id )
{
return $mood_data[$i];
}
}

return -1;
}

function find_action ( $action_id )
{
global $action_data;

if ( $action_id == -2 )
{
return -2;
}

for ( $i = 0; $i < count($action_data); $i++ )
{
if ( $action_data[$i]['action_id'] == $action_id )
{
return $action_data[$i];
}
}

return -1;
}

function make_date_select ( $select_year, $select_month, $select_day )
{
global $lang, $board_config;

$months = array($lang['datetime']['January'],$lang['datetime']['February'],$lang['datetime']['March'],$lang['datetime']['April'],$lang['datetime']['May'],$lang['datetime']['June'], $lang['datetime']['July'], $lang['datetime']['August'], $lang['datetime']['September'], $lang['datetime']['October'], $lang['datetime']['November'], $lang['datetime']['December']);

$date_select = '<select id="month" name="month">';
$date_select .= '<option value="">---</option>';
for ($i = 1; $i <= 12 ; $i++)
{
$select = ( $select_month == $i ) ? ' selected="selected"' : '';
$date_select .= '<option value="' . $i . '"' . $select . '>' . $months[$i-1] . '</option>';
}
$date_select .= '</select>';

$date_select .= '<select id="day" name="day">';
$date_select .= '<option value="">---</option>';
for ($i = 1; $i <= 31 ; $i++)
{
$select = ( $select_day == $i ) ? ' selected="selected"' : '';
$date_select .= '<option value="' . $i . '"' . $select . '>' . $i . '</option>';
}
$date_select .= '</select>';

$date_select .= '<select id="year" name="year">';
for ($i = 1970; $i <= 2037; $i++)
{
$select = ( $select_year == $i ) ? ' selected="selected"' : '';
$date_select .= '<option value="' . $i . '"' . $select . '>' . $i . '</option>';
}
$date_select .= '</select>';

return $date_select;

}

function search_array ( $needle, $haystack )
{
for ( $i = 0; $i < count($haystack); $i++)
{
if ( $haystack[$i]['weblog_id'] == $needle )
{
return true;
}
}

return false;
}

function fetch_visible_weblogs ( $sort = 'entry_time', $order = 'DESC' )
{
global $db, $userdata;

//
// Friends
//
$sql = "SELECT * FROM " . WEBLOG_FRIENDS_TABLE . " WHERE friend_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Error querying to find user weblog friends information', '', __LINE__, __FILE__, $sql);
}

$friends_data = array();
while ( $row = $db->sql_fetchrow($result) )
{
$friends_data[] = $row;
}

//
// Blocked Users
//
$sql = "SELECT * FROM " . WEBLOG_BLOCKED_TABLE . " WHERE blocked_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Error querying to find user weblog blocked information', '', __LINE__, __FILE__, $sql);
}

$blocked_data = array();
while ( $row = $db->sql_fetchrow($result) )
{
$blocked_data[] = $row;
}

//
// Fetch Contributor data
//
$sql = "SELECT * FROM " . WEBLOG_CONTRIBUTORS_TABLE . " WHERE user_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Error querying to find user weblog information', '', __LINE__, __FILE__, $sql);
}

$contributor_data = array();
while ( $row = $db->sql_fetchrow($result) )
{
$contributor_data[] = $row;
}

//
// Get Weblog Data from Weblogs with at least one valid entry
//
$sql = "SELECT w.*, u.*, e.entry_id, e.entry_subject, e.entry_access, e.entry_mood, e.entry_currently, e.entry_time, e.currently_text, e.bbcode_uid, e.entry_text
FROM " . USERS_TABLE . " u, " . WEBLOGS_TABLE . " w
LEFT JOIN " . WEBLOG_ENTRIES_TABLE . " e
ON e.weblog_id = w.weblog_id
AND e.entry_deleted = 0
AND e.entry_time <= " . time() . "
WHERE w.weblog_id = u.user_weblog
AND w.deleted = 0
ORDER BY $sort $order";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query weblogs information', '', __LINE__, __FILE__, $sql);
}

//
// Build a new array, discarding weblogs with outdated entries or entries that cannot be viewed.
//
$weblog_data = array();
while( $row = $db->sql_fetchrow($result) )
{
if ( !search_array( $row['weblog_id'], $weblog_data ) )
{
$contributor = FALSE;
for ( $i = 0; $i < count($contributor_data); $i++)
{
if ( $contributor_data[$i]['weblog_id'] == $row['weblog_id'] )
{
$contributor = TRUE;
break;
}
}
$auth_level = get_auth_level( $row, $contributor, $friends_data, $blocked_data );

if ( $auth_level >= $row['weblog_auth'] && $auth_level >= $row['entry_access'] )
{
$weblog_data[] = $row;
}
}
}

return $weblog_data;
}

// Very similar to phpBB's message_die function - just borrowed and modified
function weblog_message_die($msg_code, $msg_text = '', $msg_title = '', $err_line = '', $err_file = '', $sql = '')
{
global $db, $template, $board_config, $theme, $lang, $phpEx, $phpbb_root_path, $nav_links, $gen_simple_header, $images, $template_dir, $weblog_data;
global $userdata, $user_ip, $session_length;
global $starttime;

if(defined('HAS_DIED'))
{
die("message_die() was called multiple times. This isn't supposed to happen. Was message_die() used in page_tail.php?");
}

define(HAS_DIED, 1);

$sql_store = $sql;

//
// Get SQL error if we are debugging. Do this as soon as possible to prevent
// subsequent queries from overwriting the status of sql_error()
//
if ( DEBUG && ( $msg_code == GENERAL_ERROR || $msg_code == CRITICAL_ERROR ) )
{
$sql_error = $db->sql_error();

$debug_text = '';

if ( $sql_error['message'] != '' )
{
$debug_text .= '<br /><br />SQL Error : ' . $sql_error['code'] . ' ' . $sql_error['message'];
}

if ( $sql_store != '' )
{
$debug_text .= "<br /><br />$sql_store";
}

if ( $err_line != '' && $err_file != '' )
{
$debug_text .= '</br /><br />Line : ' . $err_line . '<br />File : ' . $err_file;
}
}

if( empty($userdata) && ( $msg_code == GENERAL_MESSAGE || $msg_code == GENERAL_ERROR ) )
{
$userdata = session_pagestart($user_ip, PAGE_INDEX);
init_userprefs($userdata);
}

//
// If the header hasn't been output then do it
//
if ( !defined('HEADER_INC') && $msg_code != CRITICAL_ERROR )
{
if ( empty($lang) )
{
if ( !empty($board_config['default_lang']) )
{
include($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/lang_main.'.$phpEx);
}
else
{
include($phpbb_root_path . 'language/lang_english/lang_main.'.$phpEx);
}
}

// include the weblog lang file
$use_lang = ( !file_exists($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/lang_weblog_main.'.$phpEx) ) ? 'english' : $board_config['default_lang'];
include($phpbb_root_path . 'language/lang_' . $use_lang . '/lang_weblog_main.' . $phpEx);

if ( empty($template) )
{
$template = new Template($phpbb_root_path . 'templates/' . $board_config['board_template']);
}
if ( empty($theme) )
{
$theme = setup_style($board_config['default_style']);
}

//
// Load the Page Header
//
use_weblog_header ( $weblog_data, $template_dir, TRUE );
}

switch($msg_code)
{
case GENERAL_MESSAGE:
if ( $msg_title == '' )
{
$msg_title = $lang['Information'];
}
break;

case CRITICAL_MESSAGE:
if ( $msg_title == '' )
{
$msg_title = $lang['Critical_Information'];
}
break;

case GENERAL_ERROR:
if ( $msg_text == '' )
{
$msg_text = $lang['An_error_occured'];
}

if ( $msg_title == '' )
{
$msg_title = $lang['General_Error'];
}
break;

case CRITICAL_ERROR:
//
// Critical errors mean we cannot rely on _ANY_ DB information being
// available so we're going to dump out a simple echo'd statement
//
include($phpbb_root_path . 'language/lang_english/lang_main.'.$phpEx);

if ( $msg_text == '' )
{
$msg_text = $lang['A_critical_error'];
}

if ( $msg_title == '' )
{
$msg_title = 'phpBB : <b>' . $lang['Critical_Error'] . '</b>';
}
break;
}

//
// Add on DEBUG info if we've enabled debug mode and this is an error. This
// prevents debug info being output for general messages should DEBUG be
// set TRUE by accident (preventing confusion for the end user!)
//
if ( DEBUG && ( $msg_code == GENERAL_ERROR || $msg_code == CRITICAL_ERROR ) )
{
if ( $debug_text != '' )
{
$msg_text = $msg_text . '<br /><br /><b><u>DEBUG MODE</u></b>' . $debug_text;
}
}

if ( $msg_code != CRITICAL_ERROR )
{
if ( !empty($lang[$msg_text]) )
{
$msg_text = $lang[$msg_text];
}

$template->set_filenames(array(
'body' => '../../weblogs/templates/' . $template_dir . '/weblog_message_body.htm')
);

$template->assign_vars(array(
'MESSAGE_TITLE' => $msg_title,
'MESSAGE_TEXT' => $msg_text)
);
$template->pparse('body');

use_weblog_footer ( $weblog_data, $template_dir, TRUE );
}
else
{
echo "<html>\n<body>\n" . $msg_title . "\n<br /><br />\n" . $msg_text . "</body>\n</html>";
}

exit;
}

function cut_message ( $message, $entry_id )
{
global $lang, $phpEx;

// Limit if [cut] is found
$msg = '';
if ( $pos = strpos($message, '[cut]') )
{
if ( $pos2 = strpos($message, '[/cut]') )
{
$msg = substr($message, $pos + 5, $pos2 - $pos - 5);
}
else
{
$msg = $lang['More'];
}

$message = substr($message, 0, $pos);
$message .= "\n" . sprintf($lang['More_entry'], '<a href="' . append_sid("weblog_entry.$phpEx?" . POST_ENTRY_URL . "=" . $entry_id) . '">', substr($msg, 0, 20), '</a>');
}

return $message;
}

function hide_cuts ( $message )
{
if ( ($pos = strpos($message, '[cut]')) && ($pos2 = strpos($message, '[/cut]')) )
{
$msg = substr($message, $pos, ($pos2 + 6)-$pos);

$message = str_replace ($msg, '', $message);
}
return $message;
}

?>