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isolate all the tagadelic core code into a class and reuse it

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This commit is contained in:
redmatrix 2016-05-04 19:39:39 -07:00
parent 566667a263
commit 9eac9ef2b9
2 changed files with 48 additions and 85 deletions
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44
Zotlabs/Text/Tagadelic.php Normal file
View File

@ -0,0 +1,44 @@
<?php
namespace Zotlabs\Text;
class Tagadelic {
static public function calc($arr) {
$tags = array();
$min = 1e9;
$max = -1e9;
$x = 0;
if(! $arr)
return array();
foreach($arr as $rr) {
$tags[$x][0] = $rr['term'];
$tags[$x][1] = log($rr['total']);
$tags[$x][2] = 0;
$min = min($min,$tags[$x][1]);
$max = max($max,$tags[$x][1]);
$x ++;
}
usort($tags,'self::tags_sort');
$range = max(.01, $max - $min) * 1.0001;
for($x = 0; $x < count($tags); $x ++) {
$tags[$x][2] = 1 + floor(9 * ($tags[$x][1] - $min) / $range);
}
return $tags;
}
static public function tags_sort($a,$b) {
if(strtolower($a[0]) == strtolower($b[0]))
return 0;
return((strtolower($a[0]) < strtolower($b[0])) ? -1 : 1);
}
}

89
include/taxonomy.php
View File

@ -156,51 +156,16 @@ function tagadelic($uid, $count = 0, $authors = '', $owner = '', $flags = 0, $re
if(! $r)
return array();
// Find minimum and maximum log-count.
$tags = array();
$min = 1e9;
$max = -1e9;
return Zotlabs\Text\Tagadelic::calc($r);
$x = 0;
foreach($r as $rr) {
$tags[$x][0] = $rr['term'];
$tags[$x][1] = log($rr['total']);
$tags[$x][2] = 0;
$min = min($min,$tags[$x][1]);
$max = max($max,$tags[$x][1]);
$x ++;
}
usort($tags,'tags_sort');
$range = max(.01, $max - $min) * 1.0001;
for($x = 0; $x < count($tags); $x ++) {
$tags[$x][2] = 1 + floor(9 * ($tags[$x][1] - $min) / $range);
}
return $tags;
}
function tags_sort($a,$b) {
if(strtolower($a[0]) == strtolower($b[0]))
return 0;
return((strtolower($a[0]) < strtolower($b[0])) ? -1 : 1);
}
function dir_tagadelic($count = 0) {
$count = intval($count);
// Fetch tags
$r = q("select xtag_term, count(xtag_term) as total from xtag where xtag_flags = 0
$r = q("select xtag_term as term, count(xtag_term) as total from xtag where xtag_flags = 0
group by xtag_term order by total desc %s",
((intval($count)) ? "limit $count" : '')
);
@ -208,30 +173,9 @@ function dir_tagadelic($count = 0) {
if(! $r)
return array();
// Find minimum and maximum log-count.
$tags = array();
$min = 1e9;
$max = -1e9;
$x = 0;
foreach($r as $rr) {
$tags[$x][0] = $rr['xtag_term'];
$tags[$x][1] = log($rr['total']);
$tags[$x][2] = 0;
$min = min($min,$tags[$x][1]);
$max = max($max,$tags[$x][1]);
$x ++;
}
return Zotlabs\Text\Tagadelic::calc($r);
usort($tags,'tags_sort');
$range = max(.01, $max - $min) * 1.0001;
for($x = 0; $x < count($tags); $x ++) {
$tags[$x][2] = 1 + floor(9 * ($tags[$x][1] - $min) / $range);
}
return $tags;
}
@ -270,36 +214,11 @@ function app_tagadelic($count = 0) {
if(! $r)
return array();
// Find minimum and maximum log-count.
$tags = array();
$min = 1e9;
$max = -1e9;
return Zotlabs\Text\Tagadelic::calc($r);
$x = 0;
foreach($r as $rr) {
$tags[$x][0] = $rr['term'];
$tags[$x][1] = log($rr['total']);
$tags[$x][2] = 0;
$min = min($min,$tags[$x][1]);
$max = max($max,$tags[$x][1]);
$x ++;
}
usort($tags,'tags_sort');
$range = max(.01, $max - $min) * 1.0001;
for($x = 0; $x < count($tags); $x ++) {
$tags[$x][2] = 1 + floor(9 * ($tags[$x][1] - $min) / $range);
}
return $tags;
}
function tagblock($link,$uid,$count = 0,$authors = '',$owner = '', $flags = 0,$restrict = 0,$type = TERM_HASHTAG) {
$o = '';