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authorrvelices <rv-github@modusoptimus.com>2006-02-14 01:14:31 +0000
committerrvelices <rv-github@modusoptimus.com>2006-02-14 01:14:31 +0000
commitf328dd14bba142c256dbd2ff47713ec6813c07c2 (patch)
tree7ab82bc88ebf80ed6ac7dcce2a89f59f30c417b3 /picture.php
parent3411ec84f694c92d71f331a213c522e24448ee41 (diff)
feature 251: Rating For Anonymous users
fix: page['items'] for favorites category and remove old use of $has_next, $has_prev in picture.php (slideshow and favorites section) optimization: one less sql query in picture.php when there are no comments display of the refresh url in redirect.tpl (useful when debugging with browser meta redirects disabled) git-svn-id: http://piwigo.org/svn/trunk@1041 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'picture.php')
-rw-r--r--picture.php320
1 files changed, 203 insertions, 117 deletions
diff --git a/picture.php b/picture.php
index 22f66b038..772428e71 100644
--- a/picture.php
+++ b/picture.php
@@ -69,7 +69,7 @@ if ($page['current_rank'] != $page['first_rank'])
'U_IMG' =>
PHPWG_ROOT_PATH.'picture.php'.
get_query_string_diff(
- array('image_id', 'add_fav', 'slideshow', 'rate')
+ array('image_id', 'add_fav', 'slideshow')
).
'&amp;image_id='.$page['items'][ $page['first_rank'] ],
)
@@ -89,7 +89,7 @@ if ($page['current_rank'] != $page['last_rank'])
'U_IMG' =>
PHPWG_ROOT_PATH.'picture.php'.
get_query_string_diff(
- array('image_id', 'add_fav', 'slideshow', 'rate')
+ array('image_id', 'add_fav', 'slideshow')
).
'&amp;image_id='.$page['items'][ $page['last_rank'] ],
)
@@ -143,6 +143,105 @@ if (isset($_GET['caddie']))
redirect($url);
}
+
+//----------------------------------------------------------- rate registration
+if (isset($_GET['rate'])
+ and $conf['rate']
+ and ( !$user['is_the_guest'] or $conf['rate_anonymous'] )
+ and in_array($_GET['rate'], $rate_items))
+{
+ if ($user['is_the_guest'])
+ {
+ $ip_components = explode('.', $_SERVER["REMOTE_ADDR"]);
+ if ( count($ip_components)>3 )
+ {
+ array_pop($ip_components);
+ }
+ $anonymous_id = implode ('.', $ip_components);
+
+ if ( isset($_COOKIE['pwg_anonymous_rater']) )
+ {
+ if ($anonymous_id != $_COOKIE['pwg_anonymous_rater'] )
+ { // client has changed his IP adress or he's trying to fool us
+ $query = '
+SELECT element_id FROM '. RATE_TABLE . '
+ WHERE user_id=' . $user['id'] . '
+ AND anonymous_id=\'' . $anonymous_id . '\'';
+ $result = pwg_query($query);
+ $already_there = array();
+ while ( $row = mysql_fetch_array($result) )
+ {
+ array_push( $already_there, $row['element_id'] );
+ }
+
+ if ( count($already_there)>0 )
+ {
+ $query = '
+DELETE FROM '. RATE_TABLE . '
+ WHERE user_id=' . $user['id'] . '
+ AND anonymous_id=\'' . $_COOKIE['pwg_anonymous_rater'] . '\'
+ AND element_id NOT IN (' . implode(',',$already_there) . ')';
+ pwg_query($query);
+ }
+
+ $query = '
+UPDATE '. RATE_TABLE . '
+ SET anonymous_id=\'' . $anonymous_id . '\'
+ WHERE user_id=' . $user['id'] . '
+ AND anonymous_id=\'' . $_COOKIE['pwg_anonymous_rater'] . '\'';
+ pwg_query($query);
+
+ setcookie('pwg_anonymous_rater', $anonymous_id,
+ strtotime('+10 years'), cookie_path() );
+ }
+ }
+ else
+ {
+ setcookie('pwg_anonymous_rater', $anonymous_id,
+ strtotime('+10 years'), cookie_path() );
+ }
+ }
+
+ $query = '
+DELETE FROM '.RATE_TABLE.'
+ WHERE element_id = '.$_GET['image_id'] . '
+ AND user_id = '.$user['id']
+;
+ if (isset($anonymous_id))
+ {
+ $query.= ' AND anonymous_id=\'' . $anonymous_id .'\'';
+ }
+ pwg_query($query);
+ $query = '
+INSERT INTO '.RATE_TABLE.'
+ (user_id,anonymous_id,element_id,rate,date)
+ VALUES
+ ('.$user['id'].','.(isset($anonymous_id)?'\''.$anonymous_id.'\'':"''").','.
+ $_GET['image_id'].','.$_GET['rate'].',NOW())
+;';
+ pwg_query($query);
+
+ // update of images.average_rate field
+ $query = '
+SELECT ROUND(AVG(rate),2) AS average_rate
+ FROM '.RATE_TABLE.'
+ WHERE element_id = '.$_GET['image_id'].'
+;';
+ $row = mysql_fetch_array(pwg_query($query));
+ $query = '
+UPDATE '.IMAGES_TABLE.'
+ SET average_rate = '.$row['average_rate'].'
+ WHERE id = '.$_GET['image_id'].'
+;';
+ pwg_query($query);
+ $url =
+ PHPWG_ROOT_PATH
+ .'picture.php'
+ .get_query_string_diff(array('rate'));
+ redirect($url);
+}
+
+
//---------------------------------------------------------- related categories
$query = '
SELECT category_id,uppercats,commentable,global_rank
@@ -259,7 +358,7 @@ while ($row = mysql_fetch_array($result))
$picture[$i]['url'] =
PHPWG_ROOT_PATH.'picture.php'
- .get_query_string_diff(array('image_id', 'add_fav', 'slideshow', 'rate'))
+ .get_query_string_diff(array('image_id', 'add_fav', 'slideshow'))
.'&amp;image_id='.$row['id'];
}
@@ -289,41 +388,6 @@ $url_admin =
$url_slide =
$picture['current']['url'].'&amp;slideshow='.$conf['slideshow_period'];
-//----------------------------------------------------------- rate registration
-if (isset($_GET['rate'])
- and $conf['rate']
- and !$user['is_the_guest']
- and in_array($_GET['rate'], $rate_items))
-{
- $query = '
-DELETE
- FROM '.RATE_TABLE.'
- WHERE user_id = '.$user['id'].'
- AND element_id = '.$_GET['image_id'].'
-;';
- pwg_query($query);
- $query = '
-INSERT INTO '.RATE_TABLE.'
- (user_id,element_id,rate)
- VALUES
- ('.$user['id'].','.$_GET['image_id'].','.$_GET['rate'].')
-;';
- pwg_query($query);
-
- // update of images.average_rate field
- $query = '
-SELECT ROUND(AVG(rate),2) AS average_rate
- FROM '.RATE_TABLE.'
- WHERE element_id = '.$_GET['image_id'].'
-;';
- $row = mysql_fetch_array(pwg_query($query));
- $query = '
-UPDATE '.IMAGES_TABLE.'
- SET average_rate = '.$row['average_rate'].'
- WHERE id = '.$_GET['image_id'].'
-;';
- pwg_query($query);
-}
//--------------------------------------------------------- favorite management
if ( isset( $_GET['add_fav'] ) )
{
@@ -343,13 +407,13 @@ if ( isset( $_GET['add_fav'] ) )
}
if ( !$_GET['add_fav'] and $page['cat'] == 'fav' )
{
- if (!$has_prev and !$has_next)
+ if (!isset($page['previous_item']) and !isset($page['next_item']))
{
// there is no favorite picture anymore we redirect the user to the
// category page
redirect($url_up);
}
- else if (!$has_prev)
+ else if (!isset($page['previous_item']))
{
$url = str_replace( '&amp;', '&', $picture['next']['url'] );
redirect( $url );
@@ -458,7 +522,7 @@ if ( isset( $_GET['del'] )
$title = $picture['current']['name'];
$refresh = 0;
-if ( isset( $_GET['slideshow'] ) and $has_next )
+if ( isset( $_GET['slideshow'] ) and isset($page['next_item']) )
{
$refresh= $_GET['slideshow'];
$url_link = $picture['next']['url'].'&amp;slideshow='.$refresh;
@@ -600,8 +664,8 @@ if (isset($picture['current']['high']))
$uuid = uniqid(rand());
$template->assign_block_vars('high', array(
'U_HIGH' => $picture['current']['high'],
- 'UUID'=>$uuid
- ));
+ 'UUID'=>$uuid
+ ));
$template->assign_block_vars(
'download',
array('U_DOWNLOAD' => PHPWG_ROOT_PATH.'action.php?dwn='
@@ -617,7 +681,7 @@ if ('admin' == $user['status'] and is_numeric($page['cat']))
array(
'URL' =>
PHPWG_ROOT_PATH.'picture.php'
- .get_query_string_diff(array())
+ .get_query_string_diff(array('add_fav'))
.'&amp;representative=1'
)
);
@@ -630,7 +694,7 @@ if ('admin' == $user['status'])
array(
'URL' =>
PHPWG_ROOT_PATH.'picture.php'
- .get_query_string_diff(array('caddie')).'&amp;caddie=1')
+ .get_query_string_diff(array('add_fav')).'&amp;caddie=1')
);
}
@@ -646,7 +710,7 @@ if ( !$user['is_the_guest'] )
if (!$row['nb_fav'])
{
$url = PHPWG_ROOT_PATH.'picture.php';
- $url.= get_query_string_diff(array('rate','add_fav'));
+ $url.= get_query_string_diff(array('add_fav'));
$url.= '&amp;add_fav=1';
$template->assign_block_vars(
@@ -661,7 +725,7 @@ if ( !$user['is_the_guest'] )
else
{
$url = PHPWG_ROOT_PATH.'picture.php';
- $url.= get_query_string_diff(array('rate','add_fav'));
+ $url.= get_query_string_diff(array('add_fav'));
$url.= '&amp;add_fav=0';
$template->assign_block_vars(
@@ -917,7 +981,7 @@ if ($metadata_showable and isset($_GET['show_metadata']))
if ( isset( $_GET['slideshow'] ) )
{
if ( !is_numeric( $_GET['slideshow'] ) ) $_GET['slideshow'] = $conf['slideshow_period'];
-
+
$template->assign_block_vars('stop_slideshow', array(
'U_SLIDESHOW'=>$picture['current']['url']
));
@@ -947,62 +1011,81 @@ SELECT COUNT(rate) AS count
$row['STD']
);
}
-
- if (!$user['is_the_guest'])
- {
- $query = 'SELECT rate
- FROM '.RATE_TABLE.'
- WHERE user_id = '.$user['id'].'
- AND element_id = '.$_GET['image_id'].';';
- $result = pwg_query($query);
- if (mysql_num_rows($result) > 0)
- {
- $row = mysql_fetch_array($result);
- $sentence = $lang['already_rated'];
- $sentence.= ' ('.$row['rate'].'). ';
- $sentence.= $lang['update_rate'];
- }
- else
- {
- $sentence = $lang['never_rated'].'. '.$lang['to_rate'];
- }
- $template->assign_block_vars(
- 'rate',
- array(
- 'CONTENT' => $value,
- 'SENTENCE' => $sentence
- ));
- $template->assign_block_vars('info_rate', array('CONTENT' => $value));
-
- $template->assign_vars(
- array(
- 'INFO_RATE' => $value
- )
- );
-
- foreach ($rate_items as $num => $mark)
+ if ($conf['rate_anonymous'] or !$user['is_the_guest'])
{
- if ($num > 0)
+ if ($row['count']>0)
{
- $separator = '|';
+ $query = 'SELECT rate
+ FROM '.RATE_TABLE.'
+ WHERE element_id = '.$_GET['image_id'] . '
+ AND user_id = '.$user['id'] ;
+
+ if ($user['is_the_guest'])
+ {
+ $ip_components = explode('.', $_SERVER['REMOTE_ADDR']);
+ if ( count($ip_components)>3 )
+ {
+ array_pop($ip_components);
+ }
+ $anonymous_id = implode ('.', $ip_components);
+ $query .= ' AND anonymous_id = \''.$anonymous_id . '\'';
+ }
+
+ $result = pwg_query($query);
+ if (mysql_num_rows($result) > 0)
+ {
+ $row = mysql_fetch_array($result);
+ $sentence = $lang['already_rated'];
+ $sentence.= ' ('.$row['rate'].'). ';
+ $sentence.= $lang['update_rate'];
+ }
+ else
+ {
+ $sentence = $lang['never_rated'].'. '.$lang['to_rate'];
+ }
}
- else
+ else
{
- $separator = '';
+ $sentence = $lang['never_rated'].'. '.$lang['to_rate'];
}
-
- $url = PHPWG_ROOT_PATH.'picture.php';
- $url.= get_query_string_diff(array('rate','add_fav'));
- $url.= '&amp;rate='.$mark;
-
$template->assign_block_vars(
- 'rate.rate_option',
+ 'rate',
array(
- 'OPTION' => $mark,
- 'URL' => $url,
- 'SEPARATOR' => $separator
+ 'CONTENT' => $value,
+ 'SENTENCE' => $sentence
));
+
+ $template->assign_block_vars('info_rate', array('CONTENT' => $value));
+
+ $template->assign_vars(
+ array(
+ 'INFO_RATE' => $value
+ )
+ );
+
+ foreach ($rate_items as $num => $mark)
+ {
+ if ($num > 0)
+ {
+ $separator = '|';
+ }
+ else
+ {
+ $separator = '';
+ }
+
+ $url = PHPWG_ROOT_PATH.'picture.php';
+ $url.= get_query_string_diff(array('add_fav'));
+ $url.= '&amp;rate='.$mark;
+
+ $template->assign_block_vars(
+ 'rate.rate_option',
+ array(
+ 'OPTION' => $mark,
+ 'URL' => $url,
+ 'SEPARATOR' => $separator
+ ));
}
}
}
@@ -1031,7 +1114,7 @@ if ($page['show_comments'])
// navigation bar creation
$url = PHPWG_ROOT_PATH.'picture.php';
- $url.= get_query_string_diff(array('rate','add_fav','start'));
+ $url.= get_query_string_diff(array('add_fav','start'));
if (!isset( $_GET['start'] )
or !is_numeric( $_GET['start'] )
@@ -1051,32 +1134,35 @@ if ($page['show_comments'])
'NB_COMMENT'=>$row['nb_comments'],
'NAV_BAR'=>$page['navigation_bar']));
- $query = 'SELECT id,author,date,image_id,content';
- $query.= ' FROM '.COMMENTS_TABLE.' WHERE image_id = '.$_GET['image_id'];
- $query.= " AND validated = 'true'";
- $query.= ' ORDER BY date ASC';
- $query.= ' LIMIT '.$page['start'].', '.$conf['nb_comment_page'].';';
- $result = pwg_query( $query );
-
- while ( $row = mysql_fetch_array( $result ) )
+ if ($row['nb_comments']>0)
{
- $template->assign_block_vars(
- 'comments.comment',
- array(
- 'COMMENT_AUTHOR'=>empty($row['author'])?$lang['guest']:$row['author'],
- 'COMMENT_DATE'=>format_date($row['date'], 'mysql_datetime', true),
- 'COMMENT'=>parse_comment_content($row['content'])
- ));
-
- if ( $user['status'] == 'admin' )
+ $query = 'SELECT id,author,date,image_id,content';
+ $query.= ' FROM '.COMMENTS_TABLE.' WHERE image_id = '.$_GET['image_id'];
+ $query.= " AND validated = 'true'";
+ $query.= ' ORDER BY date ASC';
+ $query.= ' LIMIT '.$page['start'].', '.$conf['nb_comment_page'].';';
+ $result = pwg_query( $query );
+
+ while ( $row = mysql_fetch_array( $result ) )
{
$template->assign_block_vars(
- 'comments.comment.delete',
- array('U_COMMENT_DELETE'=> $url.'&amp;del='.$row['id']
- ));
+ 'comments.comment',
+ array(
+ 'COMMENT_AUTHOR'=>empty($row['author'])?$lang['guest']:$row['author'],
+ 'COMMENT_DATE'=>format_date($row['date'], 'mysql_datetime', true),
+ 'COMMENT'=>parse_comment_content($row['content'])
+ ));
+
+ if ( $user['status'] == 'admin' )
+ {
+ $template->assign_block_vars(
+ 'comments.comment.delete',
+ array('U_COMMENT_DELETE'=> $url.'&amp;del='.$row['id']
+ ));
+ }
}
}
-
+
if (!$user['is_the_guest']
or ($user['is_the_guest'] and $conf['comments_forall']))
{