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Add display of a thread to channel module using channel/<channel>/?mid=<mid>

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This commit is contained in:
zottel 2014-01-08 16:03:59 +01:00
parent 73102f0c26
commit 9762b264cc
1 changed files with 48 additions and 28 deletions
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28
mod/channel.php
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@ -47,6 +47,8 @@ function channel_content(&$a, $update = 0, $load = false) {
$category = $datequery = $datequery2 = ''; $category = $datequery = $datequery2 = '';
$mid = $_GET['mid'];
$datequery = ((x($_GET,'dend') && is_a_date_arg($_GET['dend'])) ? notags($_GET['dend']) : ''); $datequery = ((x($_GET,'dend') && is_a_date_arg($_GET['dend'])) ? notags($_GET['dend']) : '');
$datequery2 = ((x($_GET,'dbegin') && is_a_date_arg($_GET['dbegin'])) ? notags($_GET['dbegin']) : ''); $datequery2 = ((x($_GET,'dbegin') && is_a_date_arg($_GET['dbegin'])) ? notags($_GET['dbegin']) : '');
@ -102,7 +104,7 @@ function channel_content(&$a, $update = 0, $load = false) {
); );
if($perms['post_wall']) { if($perms['post_wall'] && (!$mid)) {
$x = array( $x = array(
'is_owner' => $is_owner, 'is_owner' => $is_owner,
@ -132,7 +134,11 @@ function channel_content(&$a, $update = 0, $load = false) {
if(($update) && (! $load)) { if(($update) && (! $load)) {
if ($mid) {
$r = q("SELECT parent AS item_id from item where mid = '%s' limit 1",
dbesc($mid)
);
} else {
$r = q("SELECT distinct parent AS `item_id` from item $r = q("SELECT distinct parent AS `item_id` from item
left join abook on item.author_xchan = abook.abook_xchan left join abook on item.author_xchan = abook.abook_xchan
WHERE uid = %d AND item_restrict = 0 WHERE uid = %d AND item_restrict = 0
@ -145,6 +151,7 @@ function channel_content(&$a, $update = 0, $load = false) {
intval(ITEM_UNSEEN), intval(ITEM_UNSEEN),
intval(ABOOK_FLAG_BLOCKED) intval(ABOOK_FLAG_BLOCKED)
); );
}
} }
else { else {
@ -166,6 +173,11 @@ function channel_content(&$a, $update = 0, $load = false) {
$pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage'])); $pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage']));
if($load || ($_COOKIE['jsAvailable'] != 1)) { if($load || ($_COOKIE['jsAvailable'] != 1)) {
if ($mid) {
$r = q("SELECT parent AS item_id from item where mid = '%s' limit 1",
dbesc($mid)
);
} else {
$r = q("SELECT distinct id AS item_id FROM item $r = q("SELECT distinct id AS item_id FROM item
left join abook on item.author_xchan = abook.abook_xchan left join abook on item.author_xchan = abook.abook_xchan
WHERE uid = %d AND item_restrict = 0 WHERE uid = %d AND item_restrict = 0
@ -177,9 +189,9 @@ function channel_content(&$a, $update = 0, $load = false) {
intval(ITEM_WALL), intval(ITEM_WALL),
intval(ITEM_THREAD_TOP), intval(ITEM_THREAD_TOP),
intval(ABOOK_FLAG_BLOCKED) intval(ABOOK_FLAG_BLOCKED)
); );
} }
}
else { else {
$r = array(); $r = array();
} }
@ -202,6 +214,14 @@ function channel_content(&$a, $update = 0, $load = false) {
$items = fetch_post_tags($items, true); $items = fetch_post_tags($items, true);
$items = conv_sort($items,'created'); $items = conv_sort($items,'created');
if ($mid && (! count($items))) {
// This will happen if channel is called with a mid from another
// channel, if we don't have sufficient permissions to view the
// item, or if it doesn't exist.
// Do we need separate error messages for that?
notice( t('Item not found.') . EOL);
}
} else { } else {
$items = array(); $items = array();
} }
@ -235,7 +255,7 @@ function channel_content(&$a, $update = 0, $load = false) {
'$order' => '', '$order' => '',
'$file' => '', '$file' => '',
'$cats' => (($category) ? $category : ''), '$cats' => (($category) ? $category : ''),
'$mid' => '', '$mid' => $mid,
'$dend' => $datequery, '$dend' => $datequery,
'$dbegin' => $datequery2 '$dbegin' => $datequery2
)); ));