$result = $DB->query("SELECT name FROM tags");
}
- else if (isset($_REQUEST["ID"]))
+ else if (isset($_REQUEST["NP"]))
+ {
+ /* get +- 5 pics from ordered list to show next to a large image */
+
+ /* first create a temp table with all images and then use rowid to get +-5 images */
+
+ if (isset($_REQUEST["T"]))
+ {
+ /* single tag or part of tag */
+ $tags = $_REQUEST["T"];
+ $tags = explode(",",$tags);
+ $nrtags = count($tags);
+
+ foreach ($tags as $key => $value)
+ $tags[$key]=sqlite_escape_string(trim($value));
+ $tags = "'".implode("','",$tags)."'";
+
+ $DB->query("CREATE TEMP TABLE NEXTPREV AS SELECT base_uri, filename, p.id as id FROM photo_tags pt, photos p, tags t".
+ " WHERE pt.tag_id = t.id".
+ " AND (t.name COLLATE NOCASE IN ($tags))".
+ " AND p.id = pt.photo_id ".
+ " GROUP BY p.id HAVING COUNT( p.id )=$nrtags");
+ }
+ else
+ {
+ $DB->query("CREATE TEMP TABLE NEXTPREV AS SELECT base_uri, filename, p.id as id FROM photos p");
+ };
+
+ if (isset($_REQUEST["ID"]))
+ {
+ $ID=intval($_REQUEST["ID"]);
+ $result = $DB->query("SELECT * FROM NEXTPREV".
+ " WHERE rowid > (select rowid from NEXTPREV where id=$ID) -5".
+ " AND rowid < (select rowid from NEXTPREV where id=$ID) +5");
+ }
+ else
+ {
+ $result = $DB->query("SELECT 1 where 1=2");
+ }
+
+ }
+ else if (isset($_REQUEST["ID"]) && !isset($_REQUEST["C"]))
{
$id = intval($_REQUEST["ID"]);
$result = $DB->query("SELECT base_uri, filename, id FROM photos".
if (isset($_REQUEST["C"]))
{
- $result = $DB->query("SELECT count(*) as total from (SELECT p.id FROM photo_tags pt, photos p, tags t".
- " WHERE pt.tag_id = t.id".
- " AND (t.name COLLATE NOCASE IN ($tags))".
- " AND p.id = pt.photo_id ".
- " GROUP BY p.id HAVING COUNT( p.id )=$nrtags)");
+ $DB->query("CREATE TEMP TABLE TEMPPICS AS SELECT p.id as id FROM photo_tags pt, photos p, tags t".
+ " WHERE pt.tag_id = t.id".
+ " AND (t.name COLLATE NOCASE IN ($tags))".
+ " AND p.id = pt.photo_id ".
+ " GROUP BY p.id HAVING COUNT( p.id )=$nrtags");
+
+ if (isset($_REQUEST["ID"]))
+ {
+ $ID = $_REQUEST["ID"];
+ $result = $DB->query("SELECT count(*) as total, (SELECT rowid from TEMPPICS WHERE id = $ID) as row from TEMPPICS");
+ }
+ else
+ $result = $DB->query("SELECT count(*) as total, -1 as row from TEMPPICS");
}
else
{
" AND p.id = pt.photo_id ".
" GROUP BY p.id HAVING COUNT( p.id )=$nrtags".
" LIMIT $OFFSET, $N");
-
}
}
else
{
if (isset($_REQUEST["C"]))
- $result = $DB->query("SELECT count(*) as total FROM photos");
+ {
+ $DB->query("CREATE TEMP TABLE TEMPPICS AS SELECT id from photos");
+
+ if (isset($_REQUEST["ID"]))
+ {
+ $ID = $_REQUEST["ID"];
+ $result = $DB->query("SELECT count(*) as total, (SELECT rowid FROM TEMPPICS WHERE id=$ID) as row FROM TEMPPICS");
+ }
+ else
+ $result = $DB->query("SELECT count(*) as total, -1 as row FROM TEMPPICS");
+ }
else
$result = $DB->query("SELECT * FROM photos LIMIT $OFFSET, $N");
}