badmanners/shimmie2
badmanners/shimmie2
Archived
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

prev link for pools

Browse source
This commit is contained in:
Daku 2014-05-30 00:22:04 +01:00
parent 77607e0c02
commit 1dada97adc
2 changed files with 64 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

72
ext/pools/main.php
View file

@ -80,6 +80,12 @@ class Pools extends Extension {
$config->set_int("ext_pools_version", 2);
}
if ($config->get_int("ext_pools_version") < 3){
$config->set_bool("poolsShowNavLinks","N"); //A $config->rename() function would be nice here...
$config->set_int("ext_pools_version", 3);
}
}
// Add a block to the Board Config / Setup
@ -90,7 +96,7 @@ class Pools extends Extension {
$sb->add_int_option("poolsListsPerPage", "<br>Index list items per page: ");
$sb->add_int_option("poolsUpdatedPerPage", "<br>Updated list items per page: ");
$sb->add_bool_option("poolsInfoOnViewImage", "<br>Show pool info on image: ");
$sb->add_bool_option("poolsShowNextLink", "<br>Show 'Next' link when viewing pool images: ");
$sb->add_bool_option("poolsShowNavLinks", "<br>Show 'Prev' & 'Next' links when viewing pool images: ");
//$sb->add_bool_option("poolsAdderOnViewImage", "<br>Show pool adder on image: ");
$event->panel->add_block($sb);
}
@ -258,8 +264,8 @@ class Pools extends Extension {
if($config->get_bool("poolsInfoOnViewImage")) {
$imageID = $event->image->id;
$poolsIDs = $this->get_pool_id($imageID);
$show_next = $config->get_bool("poolsShowNextLink", false);
$show_nav = $config->get_bool("poolsShowNavLinks", false);
$linksPools = array();
foreach($poolsIDs as $poolID) {
@ -267,11 +273,18 @@ class Pools extends Extension {
foreach ($pools as $pool){
$linksPools[] = "<a href='".make_link("pool/view/".$pool['id'])."'>".html_escape($pool['title'])."</a>";
// Optionally show a link the Next image in the Pool.
if ($show_next) {
$next_image_in_pool = $this->get_next_post($pool, $imageID);
if (!empty($next_image_in_pool)) {
$linksPools[] = '<a href="'.make_link('post/view/'.$next_image_in_pool).'" class="pools_next_img">Next</a>';
// Optionally show a link the Prev/Next image in the Pool.
if ($show_nav) {
$nav = $this->get_nav_posts($pool, $imageID);
$navlinks = "";
if (!empty($nav['prev'])) {
$navlinks .= '<a href="'.make_link('post/view/'.$nav['prev']).'" class="pools_prev_img">Prev</a>';
}
if (!empty($nav['next'])) {
$navlinks .= '<a href="'.make_link('post/view/'.$nav['next']).'" class="pools_next_img">Next</a>';
}
if(!empty($navlinks)){
$linksPools[] = $navlinks;
}
}
}
@ -612,26 +625,49 @@ class Pools extends Extension {
}
/**
* Gets the next successive image from a pool, given a pool ID and an image ID.
* Gets the previous and next successive images from a pool, given a pool ID and an image ID.
*
* @param array $pool Array for the given pool
* @param int $imageID Integer
* @return int Integer which is the next Image ID or NULL if none.
* @return array Array returning two elements (prev, next) in 1 dimension. Each returns ImageID or NULL if none.
*/
private function get_next_post(/*array*/ $pool, /*int*/ $imageID) {
private function get_nav_posts(/*array*/ $pool, /*int*/ $imageID) {
global $database;
if (empty($pool) || empty($imageID))
return null;
$result = $database->get_one("
SELECT image_id
FROM pool_images
WHERE pool_id=:pid
AND image_order > (SELECT image_order FROM pool_images WHERE pool_id=:pid AND image_id =:iid LIMIT 1 )
ORDER BY image_order ASC LIMIT 1",
$result = $database->get_row("
SELECT (
SELECT image_id
FROM pool_images
WHERE pool_id = :pid
AND image_order < (
SELECT image_order
FROM pool_images
WHERE pool_id = :pid
AND image_id = :iid
LIMIT 1
)
ORDER BY image_order DESC LIMIT 1
) AS prev,
(
SELECT image_id
FROM pool_images
WHERE pool_id = :pid
AND image_order > (
SELECT image_order
FROM pool_images
WHERE pool_id = :pid
AND image_id = :iid
LIMIT 1
)
ORDER BY image_order ASC LIMIT 1
) AS next
LIMIT 1",
array("pid"=>$pool['id'], "iid"=>$imageID) );
if (empty($result)) {
// assume that we are at the end of the pool
return null;

13
themes/default/style.css
View file

@ -114,11 +114,18 @@ NAV SELECT {
}
.pools_next_img {
display: block;
font-size: 77%;
text-align: right;
display: block;
font-size: 77%;
text-align: right;
float: right;
}
.pools_prev_img {
display: block;
font-size: 77%;
text-align: left;
float: left;
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* the main part of each page *