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piwigo/comments.php
rvelices 711ebcbf2c - thumbnails creation for all local sites (not only site id 1) 
- urls for images in notification (rss & mail) is now correct
- removed "Recent pictures" from title in when the flat view is in effect
- removed unnecessary class="" from comments.tpl
- english language correction
- removed unused web service files
- set rating star button left & right margin to 0 (javascript)
- admin menu - put site manager and synchronize together

git-svn-id: http://piwigo.org/svn/trunk@1814 68402e56-0260-453c-a942-63ccdbb3a9ee
2007-02-14 00:36:34 +00:00

458 lines
13 KiB
PHP
Raw Blame History

<?php
// +-----------------------------------------------------------------------+
// | PhpWebGallery - a PHP based picture gallery |
// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
// +-----------------------------------------------------------------------+
// | branch : BSF (Best So Far)
// | file : $Id$
// | last update : $Date$
// | last modifier : $Author$
// | revision : $Revision$
// +-----------------------------------------------------------------------+
// | 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 |
// | |
// | This program is distributed in the hope that it will be useful, but |
// | WITHOUT ANY WARRANTY; without even the implied warranty of |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
// | General Public License for more details. |
// | |
// | You should have received a copy of the GNU General Public License |
// | along with this program; if not, write to the Free Software |
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
// | USA. |
// +-----------------------------------------------------------------------+
// +-----------------------------------------------------------------------+
// | initialization |
// +-----------------------------------------------------------------------+
define('PHPWG_ROOT_PATH','./');
include_once(PHPWG_ROOT_PATH.'include/common.inc.php');
// +-----------------------------------------------------------------------+
// | Check Access and exit when user status is not ok |
// +-----------------------------------------------------------------------+
check_status(ACCESS_GUEST);
$sort_order = array(
'descending' => 'DESC',
'ascending' => 'ASC'
);
// sort_by : database fields proposed for sorting comments list
$sort_by = array(
'date' => 'comment date',
'image_id' => 'picture'
);
// items_number : list of number of items to display per page
$items_number = array(5,10,20,50,'all');
// since when display comments ?
//
$since_options = array(
1 => array('label' => l10n('today'),
'clause' => 'date > SUBDATE(CURDATE(), INTERVAL 1 DAY)'),
2 => array('label' => sprintf(l10n('last %d days'), 7),
'clause' => 'date > SUBDATE(CURDATE(), INTERVAL 7 DAY)'),
3 => array('label' => sprintf(l10n('last %d days'), 30),
'clause' => 'date > SUBDATE(CURDATE(), INTERVAL 30 DAY)'),
4 => array('label' => l10n('the beginning'),
'clause' => '1=1') // stupid but generic
);
$page['since'] = isset($_GET['since']) ? $_GET['since'] : 4;
// on which field sorting
//
$page['sort_by'] = 'date';
// if the form was submitted, it overloads default behaviour
if (isset($_GET['sort_by']))
{
$page['sort_by'] = $_GET['sort_by'];
}
// order to sort
//
$page['sort_order'] = $sort_order['descending'];
// if the form was submitted, it overloads default behaviour
if (isset($_GET['sort_order']))
{
$page['sort_order'] = $sort_order[$_GET['sort_order']];
}
// number of items to display
//
$page['items_number'] = 10;
if (isset($_GET['items_number']))
{
$page['items_number'] = $_GET['items_number'];
}
$page['where_clauses'] = array();
// which category to filter on ?
if (isset($_GET['cat']) and 0 != $_GET['cat'])
{
$page['where_clauses'][] =
'category_id IN ('.implode(',', get_subcat_ids(array($_GET['cat']))).')';
}
// search a particular author
if (isset($_GET['author']) and !empty($_GET['author']))
{
$page['where_clauses'][] = 'com.author = \''.$_GET['author'].'\'';
}
// search a substring among comments content
if (isset($_GET['keyword']) and !empty($_GET['keyword']))
{
// fors some odd reason comment content is htmlspecialchars in the database
$keyword = addslashes(
htmlspecialchars( stripslashes($_GET['keyword']), ENT_QUOTES)
);
$page['where_clauses'][] =
'('.
implode(' AND ',
array_map(
create_function(
'$s',
'return "content LIKE \'%$s%\'";'
),
preg_split('/[\s,;]+/', $keyword)
)
).
')';
}
$page['where_clauses'][] = $since_options[$page['since']]['clause'];
// which status to filter on ?
if ( !is_admin() )
{
$page['where_clauses'][] = 'validated="true"';
}
$page['where_clauses'][] = get_sql_condition_FandF
(
array
(
'forbidden_categories' => 'category_id',
'visible_categories' => 'category_id',
'visible_images' => 'ic.image_id'
),
'', true
);
// +-----------------------------------------------------------------------+
// | comments management |
// +-----------------------------------------------------------------------+
if (isset($_GET['delete']) and is_numeric($_GET['delete'])
and !is_adviser() )
{// comments deletion
check_status(ACCESS_ADMINISTRATOR);
$query = '
DELETE FROM '.COMMENTS_TABLE.'
WHERE id='.$_GET['delete'].'
;';
pwg_query($query);
}
if (isset($_GET['validate']) and is_numeric($_GET['validate'])
and !is_adviser() )
{ // comments validation
check_status(ACCESS_ADMINISTRATOR);
$query = '
UPDATE '.COMMENTS_TABLE.'
SET validated = \'true\'
, validation_date = NOW()
WHERE id='.$_GET['validate'].'
;';
pwg_query($query);
}
// +-----------------------------------------------------------------------+
// | page header and options |
// +-----------------------------------------------------------------------+
$title= l10n('title_comments');
$page['body_id'] = 'theCommentsPage';
include(PHPWG_ROOT_PATH.'include/page_header.php');
$template->set_filenames(array('comments'=>'comments.tpl'));
$template->assign_vars(
array(
'L_COMMENT_TITLE' => $title,
'F_ACTION'=>PHPWG_ROOT_PATH.'comments.php',
'F_KEYWORD'=>@htmlentities(stripslashes($_GET['keyword'])),
'F_AUTHOR'=>@htmlentities(stripslashes($_GET['author'])),
'U_HOME' => make_index_url(),
)
);
// +-----------------------------------------------------------------------+
// | form construction |
// +-----------------------------------------------------------------------+
// Search in a particular category
$blockname = 'category';
$template->assign_block_vars(
$blockname,
array('SELECTED' => '',
'VALUE'=> 0,
'OPTION' => '------------'
));
$query = '
SELECT id,name,uppercats,global_rank
FROM '.CATEGORIES_TABLE.'
'.get_sql_condition_FandF
(
array
(
'forbidden_categories' => 'id',
'visible_categories' => 'id'
),
'WHERE'
).'
;';
display_select_cat_wrapper($query, array(@$_GET['cat']), $blockname, true);
// Filter on recent comments...
$blockname = 'since_option';
foreach ($since_options as $id => $option)
{
$selected = ($id == $page['since']) ? 'selected="selected"' : '';
$template->assign_block_vars(
$blockname,
array('SELECTED' => $selected,
'VALUE'=> $id,
'CONTENT' => $option['label']
));
}
// Sort by
$blockname = 'sort_by_option';
foreach ($sort_by as $key => $value)
{
$selected = ($key == $page['sort_by']) ? 'selected="selected"' : '';
$template->assign_block_vars(
$blockname,
array('SELECTED' => $selected,
'VALUE'=> $key,
'CONTENT' => l10n($value)
));
}
// Sorting order
$blockname = 'sort_order_option';
foreach (array_keys($sort_order) as $option)
{
$selected = ($option == $page['sort_order']) ? 'selected="selected"' : '';
$template->assign_block_vars(
$blockname,
array('SELECTED' => $selected,
'VALUE'=> $option,
'CONTENT' => l10n($option)
));
}
// Number of items
$blockname = 'items_number_option';
foreach ($items_number as $option)
{
$selected = ($option == $page['items_number']) ? 'selected="selected"' : '';
$template->assign_block_vars(
$blockname,
array('SELECTED' => $selected,
'VALUE'=> $option,
'CONTENT' => is_numeric($option) ? $option : l10n($option)
));
}
// +-----------------------------------------------------------------------+
// | navigation bar |
// +-----------------------------------------------------------------------+
if (isset($_GET['start']) and is_numeric($_GET['start']))
{
$start = $_GET['start'];
}
else
{
$start = 0;
}
$query = '
SELECT COUNT(DISTINCT(id))
FROM '.IMAGE_CATEGORY_TABLE.' AS ic
INNER JOIN '.COMMENTS_TABLE.' AS com
ON ic.image_id = com.image_id
WHERE '.implode('
AND ', $page['where_clauses']).'
;';
list($counter) = mysql_fetch_row(pwg_query($query));
$url = PHPWG_ROOT_PATH
.'comments.php'
.get_query_string_diff(array('start','delete','validate'));
$navbar = create_navigation_bar($url,
$counter,
$start,
$page['items_number'],
'');
$template->assign_vars(array('NAVBAR' => $navbar));
// +-----------------------------------------------------------------------+
// | last comments display |
// +-----------------------------------------------------------------------+
$comments = array();
$element_ids = array();
$category_ids = array();
$query = '
SELECT com.id AS comment_id
, com.image_id
, ic.category_id
, com.author
, com.date
, com.content
, com.id AS comment_id
, com.validated
FROM '.IMAGE_CATEGORY_TABLE.' AS ic
INNER JOIN '.COMMENTS_TABLE.' AS com
ON ic.image_id = com.image_id
WHERE '.implode('
AND ', $page['where_clauses']).'
GROUP BY comment_id
ORDER BY '.$page['sort_by'].' '.$page['sort_order'];
if ('all' != $page['items_number'])
{
$query.= '
LIMIT '.$start.','.$page['items_number'];
}
$query.= '
;';
$result = pwg_query($query);
while ($row = mysql_fetch_assoc($result))
{
array_push($comments, $row);
array_push($element_ids, $row['image_id']);
array_push($category_ids, $row['category_id']);
}
if (count($comments) > 0)
{
// retrieving element informations
$elements = array();
$query = '
SELECT id, name, file, path, tn_ext
FROM '.IMAGES_TABLE.'
WHERE id IN ('.implode(',', $element_ids).')
;';
$result = pwg_query($query);
while ($row = mysql_fetch_assoc($result))
{
$elements[$row['id']] = $row;
}
// retrieving category informations
$categories = array();
$query = '
SELECT id, name, uppercats
FROM '.CATEGORIES_TABLE.'
WHERE id IN ('.implode(',', $category_ids).')
;';
$result = pwg_query($query);
while ($row = mysql_fetch_assoc($result))
{
$categories[$row['id']] = $row;
}
foreach ($comments as $comment)
{
if (!empty($elements[$comment['image_id']]['name']))
{
$name=$elements[$comment['image_id']]['name'];
}
else
{
$name=get_name_from_file($elements[$comment['image_id']]['file']);
}
// source of the thumbnail picture
$thumbnail_src = get_thumbnail_url( $elements[$comment['image_id']] );
// link to the full size picture
$url = make_picture_url(
array(
'category' => $comment['category_id'],
'cat_name' => $categories[ $comment['category_id']] ['name'],
'image_id' => $comment['image_id'],
'image_file' => $elements[$comment['image_id']]['file'],
)
);
$author = $comment['author'];
if (empty($comment['author']))
{
$author = l10n('guest');
}
$template->assign_block_vars(
'comment',
array(
'U_PICTURE' => $url,
'TN_SRC' => $thumbnail_src,
'ALT' => $name,
'AUTHOR' => $author,
'DATE'=>format_date($comment['date'],'mysql_datetime',true),
'CONTENT'=>trigger_event('render_comment_content',$comment['content']),
));
if ( is_admin() )
{
$url = get_root_url().'comments.php'.get_query_string_diff(array('delete','validate'));
$template->assign_block_vars(
'comment.action_delete',
array(
'U_DELETE' => add_url_params($url,
array('delete'=>$comment['comment_id'])
),
));
if ($comment['validated'] != 'true')
{
$template->assign_block_vars(
'comment.action_validate',
array(
'U_VALIDATE' => add_url_params($url,
array('validate'=>$comment['comment_id'])
),
));
}
}
}
}
// +-----------------------------------------------------------------------+
// | html code display |
// +-----------------------------------------------------------------------+
$template->assign_block_vars('title',array());
$template->parse('comments');
include(PHPWG_ROOT_PATH.'include/page_tail.php');
?>
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