228 lines
6.6 KiB
PHP
228 lines
6.6 KiB
PHP
<?php
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function search_saved_searches() {
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$o = '';
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if(! feature_enabled(local_user(),'savedsearch'))
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return $o;
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$r = q("select `id`,`term` from `search` WHERE `uid` = %d",
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intval(local_user())
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);
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if(count($r)) {
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$saved = array();
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foreach($r as $rr) {
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$saved[] = array(
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'id' => $rr['id'],
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'term' => $rr['term'],
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'encodedterm' => urlencode($rr['term']),
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'delete' => t('Remove term'),
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'selected' => ($search==$rr['term']),
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);
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}
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$tpl = get_markup_template("saved_searches_aside.tpl");
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$o .= replace_macros($tpl, array(
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'$title' => t('Saved Searches'),
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'$add' => '',
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'$searchbox' => '',
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'$saved' => $saved,
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));
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}
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return $o;
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}
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function search_init(&$a) {
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$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
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if(local_user()) {
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if(x($_GET,'save') && $search) {
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$r = q("select * from `search` where `uid` = %d and `term` = '%s' limit 1",
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intval(local_user()),
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dbesc($search)
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);
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if(! count($r)) {
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q("insert into `search` ( `uid`,`term` ) values ( %d, '%s') ",
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intval(local_user()),
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dbesc($search)
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);
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}
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}
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if(x($_GET,'remove') && $search) {
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q("delete from `search` where `uid` = %d and `term` = '%s' limit 1",
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intval(local_user()),
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dbesc($search)
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);
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}
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$a->page['aside'] .= search_saved_searches();
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}
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else {
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unset($_SESSION['theme']);
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unset($_SESSION['mobile-theme']);
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}
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}
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function search_post(&$a) {
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if(x($_POST,'search'))
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$a->data['search'] = $_POST['search'];
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}
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function search_content(&$a) {
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if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
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notice( t('Public access denied.') . EOL);
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return;
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}
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nav_set_selected('search');
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require_once("include/bbcode.php");
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require_once('include/security.php');
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require_once('include/conversation.php');
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$o = '<h3>' . t('Search') . '</h3>';
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if(x($a->data,'search'))
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$search = notags(trim($a->data['search']));
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else
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$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
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$tag = false;
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if(x($_GET,'tag')) {
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$tag = true;
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$search = ((x($_GET,'tag')) ? notags(trim(rawurldecode($_GET['tag']))) : '');
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}
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$o .= search($search,'search-box','/search',((local_user()) ? true : false));
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if(strpos($search,'#') === 0) {
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$tag = true;
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$search = substr($search,1);
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}
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if(strpos($search,'@') === 0) {
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require_once('mod/dirfind.php');
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return dirfind_content($a);
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}
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if(! $search)
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return $o;
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if (get_config('system','only_tag_search'))
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$tag = true;
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/*if (get_config('system','use_fulltext_engine')) {
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if($tag)
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$sql_extra = sprintf(" AND MATCH (`item`.`tag`) AGAINST ('".'"%s"'."' in boolean mode) ", '#'.dbesc(protect_sprintf($search)));
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else
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$sql_extra = sprintf(" AND MATCH (`item`.`body`) AGAINST ('".'"%s"'."' in boolean mode) ", dbesc(protect_sprintf($search)));
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} else {
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if($tag)
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$sql_extra = sprintf(" AND `item`.`tag` REGEXP '%s' ", dbesc('\\]' . protect_sprintf(preg_quote($search)) . '\\['));
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else
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$sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
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}*/
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if($tag) {
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//$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d",
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// dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
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//$sql_table = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` ";
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$sql_extra = sprintf(" AND EXISTS (SELECT * FROM `term` WHERE `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d) GROUP BY `item`.`uri` ",
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dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
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$sql_table = "`item` FORCE INDEX (`uri`) ";
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} else {
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if (get_config('system','use_fulltext_engine')) {
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$sql_extra = sprintf(" AND MATCH (`item`.`body`, `item`.`title`) AGAINST ('%s' in boolean mode) ", dbesc(protect_sprintf($search)));
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} else {
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$sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
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}
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$sql_table = "`item`";
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}
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// Here is the way permissions work in the search module...
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// Only public posts can be shown
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// OR your own posts if you are a logged in member
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// No items will be shown if the member has a blocked profile wall.
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if( (! get_config('alt_pager', 'global')) && (! get_pconfig(local_user(),'system','alt_pager')) ) {
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$r = q("SELECT distinct(`item`.`uri`) as `total`
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FROM $sql_table LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` LEFT JOIN `user` ON `user`.`uid` = `item`.`uid`
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WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
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AND (( `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `item`.`private` = 0 AND `user`.`hidewall` = 0)
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OR ( `item`.`uid` = %d ))
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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$sql_extra ",
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intval(local_user())
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);
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// $sql_extra group by `item`.`uri` ",
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if(count($r))
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$a->set_pager_total(count($r));
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if(! count($r)) {
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info( t('No results.') . EOL);
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return $o;
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}
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}
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$r = q("SELECT `item`.`uri`, `item`.*, `item`.`id` AS `item_id`,
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`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`rel`,
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`contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
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`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`,
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`user`.`nickname`, `user`.`uid`, `user`.`hidewall`
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FROM $sql_table LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
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LEFT JOIN `user` ON `user`.`uid` = `item`.`uid`
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WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
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AND (( `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `item`.`private` = 0 AND `user`.`hidewall` = 0 )
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OR ( `item`.`uid` = %d ))
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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$sql_extra
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ORDER BY `received` DESC LIMIT %d , %d ",
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intval(local_user()),
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intval($a->pager['start']),
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intval($a->pager['itemspage'])
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);
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// group by `item`.`uri`
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if(! count($r)) {
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info( t('No results.') . EOL);
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return $o;
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}
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if($tag)
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$o .= '<h2>Items tagged with: ' . $search . '</h2>';
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else
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$o .= '<h2>Search results for: ' . $search . '</h2>';
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$o .= conversation($a,$r,'search',false);
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if( get_config('alt_pager', 'global') || get_pconfig(local_user(),'system','alt_pager') ) {
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$o .= alt_pager($a,count($r));
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}
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else {
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$o .= paginate($a);
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}
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return $o;
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}
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