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cache tag map data

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@453 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2007-08-08 06:17:15 +00:00
parent 0b555d0926
commit 5444810cae
1 changed files with 22 additions and 26 deletions
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44
ext/tag_list/main.php
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@ -88,22 +88,22 @@ class TagList extends Extension {
global $config; global $config;
$tags_min = $config->get_int('tags_min'); $tags_min = $config->get_int('tags_min');
$result = $database->Execute( $tag_data = $database->cache_execute(300, "
"SELECT tag,count FROM tags WHERE count > ? ORDER BY tag", SELECT
array($tags_min)); tag,
FLOOR(LOG(LOG(count - ? + 1)+1)*1.5*100)/100 AS scaled
FROM tags
WHERE count > ?
ORDER BY tag
", array($tags_min, $tags_min))->GetArray();
$html = ""; $html = "";
while(!$result->EOF) { foreach($tag_data as $row) {
$row = $result->fields;
$h_tag = html_escape($row['tag']); $h_tag = html_escape($row['tag']);
$count = $row['count']; $size = $row['scaled'];
if($count > 1) {
$size = floor(log(log($row['count'] - $tags_min + 1)+1)*1.5*100)/100;
$link = $this->tag_link($row['tag']); $link = $this->tag_link($row['tag']);
$html .= "&nbsp;<a style='font-size: ${size}em' href='$link'>$h_tag</a>&nbsp;\n"; $html .= "&nbsp;<a style='font-size: ${size}em' href='$link'>$h_tag</a>&nbsp;\n";
} }
$result->MoveNext();
}
return $html; return $html;
} }
@ -112,14 +112,13 @@ class TagList extends Extension {
global $config; global $config;
$tags_min = $config->get_int('tags_min'); $tags_min = $config->get_int('tags_min');
$result = $database->Execute( $tag_data = $database->cache_execute(300,
"SELECT tag,count FROM tags WHERE count > ? ORDER BY tag", "SELECT tag,count FROM tags WHERE count > ? ORDER BY tag",
array($tags_min)); array($tags_min))->GetArray();
$html = ""; $html = "";
$lastLetter = 0; $lastLetter = 0;
while(!$result->EOF) { foreach($tag_data as $row) {
$row = $result->fields;
$h_tag = html_escape($row['tag']); $h_tag = html_escape($row['tag']);
$count = $row['count']; $count = $row['count'];
if($lastLetter != strtolower(substr($h_tag, 0, 1))) { if($lastLetter != strtolower(substr($h_tag, 0, 1))) {
@ -128,7 +127,6 @@ class TagList extends Extension {
} }
$link = $this->tag_link($row['tag']); $link = $this->tag_link($row['tag']);
$html .= "<a href='$link'>$h_tag&nbsp;($count)</a>\n"; $html .= "<a href='$link'>$h_tag&nbsp;($count)</a>\n";
$result->MoveNext();
} }
return $html; return $html;
@ -139,24 +137,22 @@ class TagList extends Extension {
global $config; global $config;
$tags_min = $config->get_int('tags_min'); $tags_min = $config->get_int('tags_min');
$result = $database->Execute( $tag_data = $database->cache_execute(300,
"SELECT tag,count FROM tags WHERE count > ? ORDER BY count DESC, tag ASC", "SELECT tag,count,FLOOR(LOG(count)) AS scaled FROM tags WHERE count > ? ORDER BY count DESC, tag ASC",
array($tags_min) array($tags_min))->GetArray();
);
$html = "Results grouped by log<sub>e</sub>(n)"; $html = "Results grouped by log<sub>e</sub>(n)";
$lastLog = 0; $lastLog = 0;
while(!$result->EOF) { foreach($tag_data as $row) {
$row = $result->fields;
$h_tag = html_escape($row['tag']); $h_tag = html_escape($row['tag']);
$count = $row['count']; $count = $row['count'];
if($lastLog != floor(log($count))) { $scaled = $row['scaled'];
$lastLog = floor(log($count)); if($lastLog != $scaled) {
$lastLog = $scaled;
$html .= "<p>$lastLog<br>"; $html .= "<p>$lastLog<br>";
} }
$link = $this->tag_link($row['tag']); $link = $this->tag_link($row['tag']);
$html .= "<a href='$link'>$h_tag&nbsp;($count)</a>\n"; $html .= "<a href='$link'>$h_tag&nbsp;($count)</a>\n";
$result->MoveNext();
} }
return $html; return $html;