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first cut at a generalised item query function

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friendica 2012-07-16 23:14:11 -07:00
parent 54ffc32d7c
commit e03da2beba
2 changed files with 142 additions and 0 deletions
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140
include/iquery.php Normal file
View File

@ -0,0 +1,140 @@
<?php
function network_query($a,$arr) {
$parent_options = '';
$child_options = '';
$ordering = (($arr['order'] === 'post') ? "`created`" ? "`commented`") . " DESC";
$itemspage = get_pconfig($arr['uid'],'system','itemspage_network');
$a->set_pager_itemspage(((intval($itemspage_network)) ? $itemspage_network : 40));
$pager_sql = ((intval($arr['update'])) ? '' : sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage'])));
$arr['cmin'] = ((x($arr,'cmin')) ? $arr['cmin'] : 0);
$arr['cmax'] = ((x($arr,'cmax')) ? $arr['cmax'] : 0);
$simple_update = (($arr['update']) ? " and `item`.`unseen` = 1 " : '');
if($arr['new']) {
// "New Item View" - show all items unthreaded in reverse created date order
$items = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`, `contact`.`writable`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item`, `contact`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1
AND `item`.`deleted` = 0 and `item`.`moderated` = 0
$simple_update
AND `contact`.`closeness` >= %d and `contact`.`closeness` <= %d
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra $sql_nets
ORDER BY `item`.`received` DESC $pager_sql ",
intval($arr['uid']),
intval($arr['cmin']),
intval($arr['cmax'])
);
$items = fetch_post_tags($items);
return $items;
}
if($update) {
$r = q("SELECT `parent` AS `item_id`, `contact`.`uid` AS `contact_uid`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND
`contact`.`closeness` >= %d and `contact`.`closeness` <= %d
(`item`.`deleted` = 0 OR item.verb = '" . ACTIVITY_LIKE ."' OR item.verb = '" . ACTIVITY_DISLIKE . "')
and `item`.`moderated` = 0 $simple_update
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra3 $sql_extra $sql_nets ",
intval($arr['uid']),
intval($arr['cmin']),
intval($arr['cmax'])
);
}
else {
$r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact_uid`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `item`.`moderated` = 0 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `contact`.`closeness` >= %d and `contact`.`closeness` <= %d
AND `item`.`parent` = `item`.`id`
$sql_extra3 $sql_extra $sql_nets
ORDER BY `item`.$ordering $pager_sql ",
intval($arr['uid']),
intval($arr['cmin']),
intval($arr['cmax'])
);
}
// Then fetch all the children of the parents that are on this page
$parents_arr = array();
$parents_str = '';
if(count($r)) {
foreach($r as $rr)
if(! in_array($rr['item_id'],$parents_arr))
$parents_arr[] = $rr['item_id'];
$parents_str = implode(', ', $parents_arr);
$items = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`,
`contact`.`rel`, `contact`.`writable`,
`contact`.`network`, `contact`.`thumb`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item`, `contact`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `item`.`moderated` = 0 AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `item`.`parent` IN ( %s )
$sql_extra ",
intval($arr['uid']),
dbesc($parents_str)
);
$items = fetch_post_tags($items);
$items = conv_sort($items,$ordering);
}
else {
$items = array();
}
return $items;
}
}

2
mod/network.php
View File

@ -614,6 +614,8 @@ function network_content(&$a, $update = 0) {
);
}
else {
$r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact_uid`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0