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friendica
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Let an item be accssible via the GUI (additionally to uid and item id)

This commit is contained in:
Michael Vogel 2014-07-09 20:48:34 +02:00
parent f68bbffb64
commit 660bd39efa
2 changed files with 67 additions and 1 deletions
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13
include/items.php
View File

@ -1011,6 +1011,19 @@ function item_store($arr,$force_parent = false) {
}
}
// If there is no guid then take the same guid that was taken before for the same uri
if ((trim($arr['guid']) == "") AND (trim($arr['uri']) != "")) {
logger('item_store: checking for an existing guid for uri '.$arr['uri'], LOGGER_DEBUG);
$r = q("SELECT `guid` FROM `item` WHERE `uri` = '%s' AND `guid` != '' LIMIT 1",
dbesc(trim($arr['uri']))
);
if(count($r)) {
$arr['guid'] = $r[0]["guid"];
logger('item_store: found guid '.$arr['guid'].' for uri '.$arr['uri'], LOGGER_DEBUG);
}
}
// Shouldn't happen but we want to make absolutely sure it doesn't leak from a plugin.
// Deactivated, since the bbcode parser can handle with it - and it destroys posts with some smileys that contain "<"
//if((strpos($arr['body'],'<') !== false) || (strpos($arr['body'],'>') !== false))

55
mod/display.php
View File

@ -1,6 +1,5 @@
<?php
function display_init(&$a) {
if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
@ -8,6 +7,33 @@ function display_init(&$a) {
}
$nick = (($a->argc > 1) ? $a->argv[1] : '');
// If there is only one parameter, then check if this parameter could be a guid
if ($a->argc == 2) {
$nick = "";
// Does the local user have this item?
if (local_user()) {
$r = q("SELECT `id` FROM `item`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
AND `guid` = '%s' AND `uid` = %d", $a->argv[1], local_user());
if (count($r))
$nick = $a->user["nickname"];
}
// Or is it anywhere on the server?
if ($nick == "") {
$r = q("SELECT `user`.`nickname` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
AND `item`.`private` = 0 AND `item`.`wall` = 1
AND `item`.`guid` = '%s'", $a->argv[1]);
if (count($r))
$nick = $r[0]["nickname"];
}
}
profile_load($a,$nick);
}
@ -44,6 +70,33 @@ function display_content(&$a, $update = 0) {
}
else {
$item_id = (($a->argc > 2) ? $a->argv[2] : 0);
if ($a->argc == 2) {
$nick = "";
if (local_user()) {
$r = q("SELECT `id` FROM `item`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
AND `guid` = '%s' AND `uid` = %d", $a->argv[1], local_user());
if (count($r)) {
$item_id = $r[0]["id"];
$nick = $a->user["nickname"];
}
}
if ($nick == "") {
$r = q("SELECT `user`.`nickname`, `item`.`id` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
AND `item`.`private` = 0 AND `item`.`wall` = 1
AND `item`.`guid` = '%s'", $a->argv[1]);
if (count($r)) {
$item_id = $r[0]["id"];
$nick = $r[0]["nickname"];
}
}
}
}
if(! $item_id) {