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 | [MOD] Resume and Bookmark mod |  |
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Floflo
Admin
| Inscrit le: 11 Oct 2005 |
| Messages: 4703 |
| Localisation: 95 - roissy CDG |
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| Voiture: Bora Trendline Variant 130 |
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 Posté le: 13 Nov 2006 12:15 |
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| Nicolas a écrit: | ... Le but principal de cette version est d'utiliser le moins de ressources possible du côté serveur.
Actuellement, l'icône  s'affichant dans viewforum ou search entraîne parfois une bonne centaine de requêtes SQL (2 par topics, donc avec 50 topics par page cela fait donc 100).
La nouvelle version, n'effectuera aucune requête dans viewforum ou search, du coup, cet icône sera systématiquement affiché même si l'utilisateur n'aura pas lu le topic. De plus, les icônes   ne seront donc pas affichés sur ces pages puisque sans ces requêtes, l'information n'est pas disponible.
La requête se fera donc uniquement lorsque l'utilisateur ouvrira le topic en question et entraînera donc seulement 2 demandes de requête SQL supplémentaires comparé à la centaine actuellement, le gain est énorme. Et bien sûr, on trouvera donc l'icône permettant de mettre en favoris uniquement dans la lecture du topic. |
| Nicolas a écrit: | Il n'y aura aucune perte des topics favoris, ni du resume puisque la structure de la table dans la base est la même  |
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Nicolas
Admin
| Inscrit le: 10 Oct 2005 |
| Messages: 2289 |
| Localisation: 77 - Bussy Saint-Georges |
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| Voiture: Seat Leon TDI 150 Jaune Ovni |
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| Posté le: 16 Nov 2006 22:13 |
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Vous pouvez télécharger le mod ici : http://www.vag-forum.com/mods/resume_0.9.2.zip
Voici le code:
##############################################################
## MOD Title: Resume and Bookmark MOD
## MOD Author: vag-forum <webmaster> (Nicolas) http://www.VAG-Forum.com
## MOD Description:
## When you follow one or more topics and you connect or disconnect several times from your forum, if any new messages are posted you can no longer tell which was the last message that you actually read.
## The phpBB shows the new messages only since you last connected, so you have to go back in each topic to find the last message actually read.
## So this mod allows you to get rid of this annoying chore by clicking on the "Resume" icon
## It stores the information in the new phpbb_resume table.
## The bookmark feature comes as an extra bonus, because it also uses the phpbb_resume table by adding only one tiny column - smallint(1) - to manage the members' bookmarks.
## So the "Bookmark" icon adds or removes the topic from the list of the bookmarked topics.
## The users can view the bookmarked topics by clicking on the link added on the index page.
## MOD Version: 0.9.2
##
## Installation Level: (Intermediate)
## Installation Time: 20 Minutes
## Files To Edit:
## includes/constants.php,
## includes/page_header.php,
## language/lang_english/lang_main.php,
## templates/subSilver/index_body.tpl,
## templates/subSilver/search_results_topics.tpl,
## templates/subSilver/subSilver.cfg,
## templates/subSilver/overall_footer.tpl,
## templates/subSilver/viewforum_body.tpl,
## templates/subSilver/viewtopic_body.tpl,
## search.php,
## viewforum.php,
## viewtopic.php
## Included Files:
## phpbb_root/templates/subSilver/images/icon_bookmark_in.gif,
## phpbb_root/templates/subSilver/images/icon_bookmark_out.gif,
## phpbb_root/templates/subSilver/images/icon_resume.gif
## License: http://opensource.org/licenses/gpl-license.php GNU General Public License v2
##############################################################
## Author Notes: You need to create a new table in the phpbb database (phpbb_resume, if necessary replace the prefix phpbb_) in order to store the user data.
## Do not hesitate to post your comments either in english or french on the topic as follows :
## http://www.vag-forum.com/forum/resume-and-bookmark-mod-vt116.html
##############################################################
## MOD History:
##
## 2006-11-11 - Version 0.9.2
## - optimizations
## 2005-09-23 - Version 0.9.1
## - initial release
##
##############################################################
## Before Adding This MOD To Your Forum, You Should Back Up All Files Related To This MOD
##############################################################
#
#-----[ SQL ]---------------------------------
#
CREATE TABLE `phpbb_resume` (
`user_id` mediumint(8) NOT NULL default '0',
`topic_id` mediumint(8) unsigned NOT NULL default '0',
`post_id` mediumint(8) unsigned NOT NULL default '0',
`bookmark` smallint(1) default '0',
KEY `user_id` (`user_id`,`topic_id`)
);
#
#-----[ COPY ]------------------------------------------
#
copy phpbb_root/templates/subSilver/images/*.gif to templates/subSilver/images/*.gif
#
#-----[ OPEN ]------------------------------------------
#
includes/constants.php
#
#-----[ FIND ]---------------------------------
#
?>
#
#-----[ BEFORE, ADD ]---------------------------------------
#
define('RESUME_TABLE', $table_prefix.'resume');
#
#-----[ OPEN ]------------------------------------------
#
includes/page_header.php
#
#-----[ FIND ]---------------------------------
#
'L_SEARCH_SELF' => $lang['Search_your_posts'],
#
#-----[ AFTER, ADD ]------------------------------------------
#
'L_SEARCH_BOOKMARK' => $lang['Search_bookmark'],
#
#-----[ FIND ]---------------------------------
#
'U_SEARCH_NEW' => append_sid('search.'.$phpEx.'?search_id=newposts'),
#
#-----[ AFTER, ADD ]------------------------------------------
#
'U_SEARCH_BOOKMARK' => append_sid('search.'.$phpEx.'?search_id=bookmark'),
#
#-----[ OPEN ]------------------------------------------
#
language/lang_english/lang_main.php
#
#-----[ FIND ]---------------------------------
#
//
// That's all, Folks!
// -------------------------------------------------
#
#-----[ BEFORE, ADD ]---------------------------------------
#
$lang['Resume_topic'] = 'View topic resume';
$lang['Resume_bookmark_in'] = 'Add the topic to the bookmarks';
$lang['Resume_bookmark_out'] = 'Remove the topic from the bookmarks';
$lang['Search_bookmark'] = 'See the favorite topics';
#
#-----[ OPEN ]------------------------------------------
#
templates/subSilver/index_body.tpl
#
#-----[ FIND ]---------------------------------
#
<a>{L_SEARCH_UNANSWERED}</a></td>
#
#-----[ REPLACE WITH ]---------------------------------------------------------------
#
<a>{L_SEARCH_UNANSWERED}</a><br>
<a>{L_SEARCH_BOOKMARK}</a></td>
#
#-----[ OPEN ]------------------------------------------
#
templates/subSilver/search_results_topics.tpl
#
#-----[ FIND ]---------------------------------
#
<td><span>{searchresults.NEWEST_POST_IMG}{searchresults.TOPIC_TYPE}<a>{searchresults.TOPIC_TITLE}</a></span><br><span>{searchresults.GOTO_PAGE}</span></td>
#
#-----[ IN-LINE FIND ]---------------------------------
#
{searchresults.TOPIC_TITLE}</a>
#
#-----[ IN-LINE AFTER, ADD ]---------------------------------
#
{searchresults.RESUME}
#
#-----[ OPEN ]------------------------------------------
#
templates/subSilver/subSilver.cfg
#
#-----[ FIND ]---------------------------------
#
?>
#
#-----[ BEFORE, ADD ]---------------------------------------
#
$images['icon_resume'] = "$current_template_images/icon_resume.gif";
$images['icon_bookmark_in'] = "$current_template_images/icon_bookmark_in.gif";
$images['icon_bookmark_out'] = "$current_template_images/icon_bookmark_out.gif";
#
#-----[ OPEN ]------------------------------------------
# Note : the modification in overall_footer.tpl is not mandatory, so apply it only if you want to thank me ;)
templates/subSilver/overall_footer.tpl
#
#-----[ FIND ]---------------------------------
#
Powered by <a>phpBB</a> © 2001, 2005 phpBB Group<br>
#
#-----[ IN-LINE FIND ]---------------------------------
#
<br>
#
#-----[ IN-LINE AFTER, ADD ]---------------------------------------
#
<a>Resume Mod</a> by <a>VAG-Forum</a><br>
#
#-----[ OPEN ]------------------------------------------
#
templates/subSilver/viewforum_body.tpl
#
#-----[ FIND ]---------------------------------
# Line containing this code
<a>{topicrow.TOPIC_TITLE}</a></span>
#
#-----[ IN-LINE FIND ]---------------------------------
#
</span>
#
#-----[ IN-LINE AFTER, ADD ]---------------------------------
#
{topicrow.RESUME}
#
#-----[ OPEN ]------------------------------------------
#
templates/subSilver/viewtopic_body.tpl
#
#-----[ FIND ]---------------------------------
#
<td><a>{TOPIC_TITLE}</a><br>
#
#-----[ IN-LINE FIND ]---------------------------------
#
</a>
#
#-----[ IN-LINE AFTER, ADD ]---------------------------------
#
{BOOKMARK_IMG}
#
#-----[ OPEN ]------------------------------------------
#
search.php
#
#-----[ FIND ]---------------------------------
#
if ( $search_id == 'newposts' || $search_id == 'egosearch' || $search_id == 'unanswered' || $search_keywords != '' || $search_author != '' )
#
#-----[ IN-LINE FIND ]---------------------------------
#
$search_author != ''
#
#-----[ IN-LINE AFTER, ADD ]---------------------------------
#
|| $search_id == 'bookmark'
#
#-----[ FIND ]---------------------------------
#
if ( $search_id == 'newposts' || $search_id == 'egosearch' || ( $search_author != '' && $search_keywords == '' ) )
#
#-----[ IN-LINE FIND ]---------------------------------
#
( $search_author != '' && $search_keywords == '' )
#
#-----[ IN-LINE AFTER, ADD ]---------------------------------
#
|| $search_id == 'bookmark'
#
#-----[ FIND ]---------------------------------
#
else
{
redirect(append_sid("login.$phpEx?redirect=search.$phpEx&search_id=egosearch", true));
}
$show_results = 'topics';
$sort_by = 0;
$sort_dir = 'DESC';
}
#
#-----[ AFTER, ADD ]------------------------------------------
#
else if ( $search_id == 'bookmark' )
{
if ( $userdata['session_logged_in'] )
{
$sql = "SELECT post_id
FROM " . RESUME_TABLE . "
WHERE user_id = " . $userdata['user_id'] . "
AND bookmark = 1";
}
else
{
redirect(append_sid("login.$phpEx?redirect=search.$phpEx&search_id=bookmark", true));
}
$show_results = 'topics';
$sort_by = 0;
$sort_dir = 'DESC';
}
#
#-----[ FIND ]---------------------------------
#
else
{
$goto_page = '';
}
#
#-----[ AFTER, ADD ]------------------------------------------
#
if ($userdata['session_logged_in']) {
$resume = '<a><img></a>';
}
#
#-----[ FIND ]---------------------------------
#
'GOTO_PAGE' => $goto_page,
#
#-----[ AFTER, ADD ]------------------------------------------
#
'RESUME' => $resume,
#
#-----[ OPEN ]------------------------------------------
#
viewforum.php
#
#-----[ FIND ]---------------------------------
#
$view_topic_url = append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id");
#
#-----[ AFTER, ADD ]------------------------------------------
#
if ($userdata['session_logged_in']) {
$resume_url = append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&view=resume");
$resume = '<a><img></a>';
}
#
#-----[ FIND ]---------------------------------
#
'GOTO_PAGE' => $goto_page,
#
#-----[ AFTER, ADD ]------------------------------------------
#
'RESUME' => $resume,
#
#-----[ OPEN ]------------------------------------------
#
viewtopic.php
#
#-----[ FIND ]---------------------------------
#
if ( isset($HTTP_GET_VARS[POST_POST_URL]))
{
$post_id = intval($HTTP_GET_VARS[POST_POST_URL]);
}
#
#-----[ AFTER, ADD ]------------------------------------------
#
if ( isset($HTTP_GET_VARS['bookmark']))
{
$bookmark = intval($HTTP_GET_VARS['bookmark']);
}
#
#-----[ FIND ]---------------------------------
#
else
{
$message = ( $HTTP_GET_VARS['view'] == 'next' ) ? 'No_newer_topics' : 'No_older_topics';
message_die(GENERAL_MESSAGE, $message);
}
}
#
#-----[ AFTER, ADD ]------------------------------------------
#
// Resume Mod BEGIN
else if ( $HTTP_GET_VARS['view'] == 'resume' )
{
if ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid']) || isset($HTTP_GET_VARS['sid']) )
{
$session_id = isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid']) ? $HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid'] : $HTTP_GET_VARS['sid'];
if (!preg_match('/^[A-Za-z0-9]*$/', $session_id))
{
$session_id = '';
}
if ( $session_id )
{
$sql = "SELECT post_id FROM " . RESUME_TABLE . " r, " . SESSIONS_TABLE . " s
WHERE s.session_id = '$session_id'
AND r.user_id = s.session_user_id
AND topic_id = $topic_id";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not obtain resume information', '', __LINE__, __FILE__, $sql);
}
if ( ($row = $db->sql_fetchrow($result)) ) {
// Is the post_id exist ?
$post_id = $row['post_id'];
$sql = "SELECT post_id FROM " . POSTS_TABLE . "
WHERE post_id = $post_id";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not obtain posts information', '', __LINE__, __FILE__, $sql);
}
// Is the post_id deleted ?
if (!($row = $db->sql_fetchrow($result))) {
// Yes, so select the previous post_id
$sql = "SELECT post_id FROM " . POSTS_TABLE . "
WHERE topic_id = $topic_id
AND post_id < $post_id
ORDER BY post_id DESC";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not obtain posts information', '', __LINE__, __FILE__, $sql);
}
$row = $db->sql_fetchrow($result);
if ($row) {
$post_id = $row['post_id'];
} else {
$post_id = '';
}
}
if (isset($HTTP_GET_VARS['sid']))
{
redirect("viewtopic.$phpEx?sid=$session_id&" . POST_POST_URL . "=$post_id#$post_id");
}
else
{
redirect("viewtopic.$phpEx?" . POST_POST_URL . "=$post_id#$post_id");
}
}
}
}
}
// Resume Mod END
#
#-----[ FIND ]---------------------------------
#
$pagination = ( $highlight != '' ) ? generate_pagination("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&postdays=$post_days&postorder=$post_order&highlight=$highlight", $total_replies, $board_config['posts_per_page'], $start) : generate_pagination("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&postdays=$post_days&postorder=$post_order", $total_replies, $board_config['posts_per_page'], $start);
#
#-----[ AFTER, ADD ]------------------------------------------
#
// Update the resume and bookmark table BEGIN
if ($userdata['session_logged_in']) {
$resume = $postrow[$total_posts-1]['post_id'];
$sql = "SELECT post_id,bookmark from " . RESUME_TABLE . "
WHERE user_id = " . $userdata['user_id'] . " AND topic_id = $topic_id";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not obtain resume information', '', __LINE__, __FILE__, $sql);
}
if ( ($row = $db->sql_fetchrow($result)) )
{
if ($resume > $row['post_id'] || isset($bookmark)) {
if ($resume > $row['post_id']) $resume_sql = " post_id = $resume";
if (isset($bookmark))
{
$bookmark_sql = ($resume_sql ? ", ":"") . "bookmark = $bookmark";
}
$sql = "UPDATE " . RESUME_TABLE . "
SET $resume_sql $bookmark_sql
WHERE user_id = " . $userdata['user_id'] . " AND topic_id = $topic_id";
if ( !$db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Could not update resume.", '', __LINE__, __FILE__, $sql);
}
}
if (!isset($bookmark))
{
$bookmark = $row['bookmark'];
}
} else {
$sql = "INSERT INTO " . RESUME_TABLE . "
(post_id, user_id, topic_id, bookmark) VALUES($resume," . $userdata['user_id'] . ", $topic_id, 0)";
if ( !$db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Could not insert resume.", '', __LINE__, __FILE__, $sql);
}
}
// Bookmark
$bookmark_value = ($bookmark == 1 )? 0:1;
$bookmark_icon = ($bookmark == 1 )? "out":"in";
$bookmark_url = append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&bookmark=" . $bookmark_value);
$bookmark_img = '<a><img></a>';
}
// Update the resume and bookmark table END
#
#-----[ FIND ]---------------------------------
#
'U_VIEW_FORUM' => $view_forum_url,
#
#-----[ AFTER, ADD ]------------------------------------------
#
'BOOKMARK_IMG' => $bookmark_img,
#
#-----[ SAVE/CLOSE ALL FILES ]------------------------------------------
#
# EoM |
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Vous ne pouvez pas poster de nouveaux sujets dans ce forum
Vous ne pouvez pas répondre aux sujets dans ce forum
Vous ne pouvez pas éditer vos messages dans ce forum
Vous ne pouvez pas supprimer vos messages dans ce forum
Vous ne pouvez pas voter dans les sondages de ce forum
Vous pouvez joindre des fichiers
Vous pouvez télécharger des fichiers
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Album Photos
n'a plus l'information du derniers messages lu du sujet correspondant et donc, cet icône est affiché automatiquement en face de chaque sujet, même si vous ne l'avez pas lu.
ne s'afficheront plus dans les pages viewforum et search car en raison de l'optimisation, on ne savoir si ces sujets ont été placés dans vos favoris ou non. Ces icônes s'afficheront bien dans la page du topic juste à droite du titre.
