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Merge pull request #324 from justinbrewer/editcloud_revamp

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Tag Edit Cloud improvements
This commit is contained in:
Shish 2013-11-24 09:07:43 -08:00
commit 4fd58019e5
2 changed files with 115 additions and 91 deletions
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168
ext/tag_editcloud/main.php
View File

@ -2,31 +2,21 @@
/* /*
* Name: Tag EditCloud * Name: Tag EditCloud
* Author: AtomicDryad * Author: AtomicDryad
* Contributors:
* Schizius (Relevance Sort, Category Integration, Cleanup)
* Description: Add or remove tags to the editor via clicking. * Description: Add or remove tags to the editor via clicking.
*/ */
/* Todo: /* Todo:
* Be less kludgy * usepref(todo2: port userpref)
* $cfgstub->board prefs
* toggle sorting method via javascript || usepref(todo2: port userpref)
* colorize used tags in cloud || always show used tags in front of cloud
* theme junk * theme junk
*/ */
class TagEditCloud extends Extension { class TagEditCloud extends Extension {
public function onImageInfoBoxBuilding(ImageInfoBoxBuildingEvent $event) { public function onImageInfoBoxBuilding(ImageInfoBoxBuildingEvent $event) {
global $config; global $config;
if(!$config->get_bool("tageditcloud_disable")) { if(!$config->get_bool("tageditcloud_disable") && $this->can_tag($event->image)) {
if($this->can_tag($event->image)) { $event->add_part($this->build_tag_map($event->image),40);
if(!$cfg_minusage=$config->get_int("tageditcloud_minusage")) $cfg_minusage=2;
if(!$cfg_defcount=$config->get_int("tageditcloud_defcount")) $cfg_defcount=40;
if(!$cfg_maxcount=$config->get_int("tageditcloud_maxcount")) $cfg_maxcount=4096;
if($config->get_string("tageditcloud_sort") != "p") {
$event->add_part($this->build_tag_map($event->image,$cfg_minusage,false),40);
} else {
$event->add_part($this->build_tag_map($event->image,$cfg_defcount,$cfg_maxcount),40);
}
}
} }
} }
@ -38,10 +28,11 @@ class TagEditCloud extends Extension {
$config->set_default_int("tageditcloud_minusage",2); $config->set_default_int("tageditcloud_minusage",2);
$config->set_default_int("tageditcloud_defcount",40); $config->set_default_int("tageditcloud_defcount",40);
$config->set_default_int("tageditcloud_maxcount",4096); $config->set_default_int("tageditcloud_maxcount",4096);
$config->set_default_string("tageditcloud_ignoretags",'tagme');
} }
public function onSetupBuilding(SetupBuildingEvent $event) { public function onSetupBuilding(SetupBuildingEvent $event) {
$sort_by = array('Alphabetical'=>'a','Popularity'=>'p'); $sort_by = array('Alphabetical'=>'a','Popularity'=>'p','Relevance'=>'r');
$sb = new SetupBlock("Tag Edit Cloud"); $sb = new SetupBlock("Tag Edit Cloud");
$sb->add_bool_option("tageditcloud_disable", "Disable Tag Selection Cloud: "); $sb->add_bool_option("tageditcloud_disable", "Disable Tag Selection Cloud: ");
@ -49,84 +40,117 @@ class TagEditCloud extends Extension {
$sb->add_bool_option("tageditcloud_usedfirst","<br>Always show used tags first: "); $sb->add_bool_option("tageditcloud_usedfirst","<br>Always show used tags first: ");
$sb->add_label("<br><b>Alpha sort</b>:<br>Only show tags used at least "); $sb->add_label("<br><b>Alpha sort</b>:<br>Only show tags used at least ");
$sb->add_int_option("tageditcloud_minusage"); $sb->add_int_option("tageditcloud_minusage");
$sb->add_label(" times.<br><b>Popularity sort</b>:<br>Show "); $sb->add_label(" times.<br><b>Popularity/Relevance sort</b>:<br>Show ");
$sb->add_int_option("tageditcloud_defcount"); $sb->add_int_option("tageditcloud_defcount");
$sb->add_label(" tags by default.<br>Show a maximum of "); $sb->add_label(" tags by default.<br>Show a maximum of ");
$sb->add_int_option("tageditcloud_maxcount"); $sb->add_int_option("tageditcloud_maxcount");
$sb->add_label(" tags."); $sb->add_label(" tags.");
$sb->add_label("<br><b>Relevance sort</b>:<br>Ignore tags (space separated): ");
$sb->add_text_option("tageditcloud_ignoretags");
$event->panel->add_block($sb); $event->panel->add_block($sb);
} }
private function tag_link($tag) { private function build_tag_map($image) {
$u_tag = url_escape($tag);
return make_link("post/list/$u_tag/1");
}
///// build_tag_map: output cloud of clickable tags
// build_tag_map($image|false, $defcount, $maxcount|false) -- taglist sorted by usage, displaying $defcount by default, up to $maxcount via toggle.
// build_tag_map($image|false, $minusage|false) -- taglist sorted by alpha, only showing tags with usage >= $minusage
private function build_tag_map($image,$defcount,$maxcount) { //
global $database, $config; global $database, $config;
$html="";$cloud="";$precloud="";
$itags=Array();
$tags_min=1;
$alphasort=false;
$usedfirst=$config->get_bool("tageditcloud_usedfirst");
if(!is_int($defcount)) $defcount=20; $html = "";
if(!is_int($maxcount)) { // Derp this is pretty cheesy. $cloud = "";
$maxcount=4096; // Hurrrr $precloud = "";
$tags_min=$defcount; $postcloud = "";
$alphasort=true;
$sort_method = $config->get_string("tageditcloud_sort");
$tags_min = $config->get_int("tageditcloud_minusage");
$used_first = $config->get_bool("tageditcloud_usedfirst");
$max_count = $config->get_int("tageditcloud_maxcount");
$def_count = $config->get_int("tageditcloud_defcount");
$ignore_tags = Tag::explode($config->get_string("tageditcloud_ignoretags"));
if(class_exists("TagCategories")){
$categories = $database->get_all("SELECT category, color FROM image_tag_categories");
$cat_color = array();
foreach($categories as $row){
$cat_color[$row['category']] = $row['color'];
}
} }
if ((gettype($image) == 'object') && (isset($image->tag_array)) && ($itags=$image->tag_array)) $itags=array_fill_keys(array_values($itags),true); switch($sort_method){
case 'a':
$tag_data = $database->get_all(" SELECT tag, FLOOR(LOG(2.7, LOG(2.7, count - ? + 1)+1)*1.5*100)/100 AS scaled, count case 'p':
FROM tags WHERE count >= ? ORDER BY ". $tag_data = $database->get_all("SELECT tag, FLOOR(LN(LN(count - :tag_min1 + 1)+1)*150)/200 AS scaled, count
(!$alphasort ? "count DESC":"tag"). FROM tags WHERE count >= :tag_min2 ORDER BY ".($sort_method == 'a' ? "tag" : "count DESC")." LIMIT :limit",
" limit $maxcount", array("tag_min1" => $tags_min, "tag_min2" => $tags_min, "limit" => $max_count));
array($tags_min,$tags_min) break;
); case 'r':
$relevant_tags = implode(",",array_map(array($database,"escape"),array_diff($image->get_tag_array(),$ignore_tags)));
$tag_data = $database->get_all("SELECT t2.tag AS tag, COUNT(image_id) AS count, FLOOR(LN(LN(COUNT(image_id) - :tag_min1 + 1)+1)*150)/200 AS scaled
FROM image_tags it1 JOIN image_tags it2 USING(image_id) JOIN tags t1 ON it1.tag_id = t1.id JOIN tags t2 ON it2.tag_id = t2.id
WHERE t1.count >= :tag_min2 AND t1.tag IN($relevant_tags) GROUP BY t2.tag ORDER BY count DESC LIMIT :limit",
array("tag_min1" => $tags_min, "tag_min2" => $tags_min, "limit" => $max_count));
break;
}
$counter = 1; $counter = 1;
foreach($tag_data as $row) { foreach($tag_data as $row) {
if((!$alphasort)&&($counter==$defcount)) $cloud .= "<div id=\"tagcloud_extra\" style=\"display: none;\">"; $full_tag = $row['tag'];
if(class_exists("TagCategories")){
$tc = explode(':',$row['tag']);
if(isset($tc[1]) && isset($cat_color[$tc[0]])){
$h_tag = html_escape($tc[1]);
$color = '; color:'.$cat_color[$tc[0]];
} else {
$h_tag = html_escape($row['tag']); $h_tag = html_escape($row['tag']);
$size = sprintf("%.2f", (float)$row['scaled']/2); $color = '';
$usecount=$row['count'];
$link = $this->tag_link($row['tag']);
if($size<0.5) $size = 0.5;
if(isset($itags[$row['tag']])) {
if($usedfirst) {
$precloud .= "&nbsp;<span onclick=\"tageditcloud_toggle_tag(this)\" class=\"tag-selected\" style='font-size: ${size}em' title='$usecount'>$h_tag</span>&nbsp;\n";
} else {
$counter++;
$cloud .= "&nbsp;<span onclick=\"tageditcloud_toggle_tag(this)\" class=\"tag-selected\" style='font-size: ${size}em' title='$usecount'>$h_tag</span>&nbsp;\n";
} }
} else { } else {
$counter++; $h_tag = html_escape($row['tag']);
$cloud .= "&nbsp;<span onclick=\"tageditcloud_toggle_tag(this)\" style='font-size: ${size}em' title='$usecount'>$h_tag</span>&nbsp;\n"; $color = '';
}
}
if ($precloud != '') $html .= "<div id=\"tagcloud_set\">$precloud</div>";
$html .="<div id=\"tagcloud_unset\">$cloud</div>";
$rem=count($tag_data)-$defcount;
if((!$alphasort)&&($counter>=$defcount)) $html .= "</div><br>[<span onclick=\"tageditcloud_toggle_extra('tagcloud_extra',this);\" style=\"color: #0000EF; font-weight:bold;\">show $rem more tags</span>]";
// $html.='<pre>'.var_export($itags,true).'</pre>';
return "<div id=\"tageditcloud\" class=\"tageditcloud\">$html</div>"; // FIXME: stupidasallhell
} }
$size = sprintf("%.2f", max($row['scaled'],0.5));
$js = htmlspecialchars('tageditcloud_toggle_tag(this,'.json_encode($full_tag).')',ENT_QUOTES); //Ugly, but it works
if(array_search($row['tag'],$image->tag_array) !== FALSE) {
if($used_first) {
$precloud .= "&nbsp;<span onclick='$js' class='tag-selected' style='font-size: ${size}em$color' title='${row['count']}'>$h_tag</span>&nbsp;\n";
continue;
} else {
$entry = "&nbsp;<span onclick='$js' class='tag-selected' style='font-size: ${size}em$color' title='${row['count']}'>$h_tag</span>&nbsp;\n";
}
} else {
$entry = "&nbsp;<span onclick='$js' style='font-size: ${size}em$color' title='${row['count']}'>$h_tag</span>&nbsp;\n";
}
if($counter++ <= $def_count) {
$cloud .= $entry;
} else {
$postcloud .= $entry;
}
}
if($precloud != '') {
$html .= "<div id='tagcloud_set'>$precloud</div>";
}
if($postcloud != '') {
$postcloud = "<div id='tagcloud_extra' style='display: none;'>$postcloud</div>";
}
$html .= "<div id='tagcloud_unset'>$cloud$postcloud</div>";
if($sort_method != 'a' && $counter > $def_count) {
$rem = $counter - $def_count;
$html .= "</div><br>[<span onclick='tageditcloud_toggle_extra(this);' style='color: #0000EF; font-weight:bold;'>show $rem more tags</span>]";
}
return "<div id='tageditcloud' class='tageditcloud'>$html</div>"; // FIXME: stupidasallhell
}
private function can_tag($image) { private function can_tag($image) {
global $config, $user; global $user;
return ( return ($user->can("edit_image_tag") && (!$image->is_locked() || $user->can("edit_image_lock")));
$user->can("edit_image_tag") &&
(!$image->is_locked() || $user->can("edit_image_lock"))
);
} }
} }
?> ?>

26
ext/tag_editcloud/script.js
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@ -18,29 +18,29 @@ Array.prototype.editcloud_remove = function (ele) {
return arr; return arr;
}; };
function tageditcloud_toggle_extra(obj,hide) { var hide_text = null;
var el = document.getElementById(obj); function tageditcloud_toggle_extra(hide) {
el.style.display = (el.style.display != 'none' ? 'none' : '' ); if (hide_text == null) {
hide.innerHTML=(el.style.display != 'none' ? 'show less tags' : 'show more tags' ); hide_text = hide.innerHTML;
} }
function tageditcloud_toggle_tag(ele) { var el = document.getElementById('tagcloud_extra');
var thisTag = ele.innerHTML; el.style.display = (el.style.display != 'none' ? 'none' : '' );
hide.innerHTML = (el.style.display != 'none' ? 'show fewer tags' : hide_text );
}
function tageditcloud_toggle_tag(ele,fullTag) {
var taglist = document.getElementById('tag_editor'); var taglist = document.getElementById('tag_editor');
var tags = taglist.value.split(' '); var tags = taglist.value.split(' ');
// If tag is already listed, remove it if (tags.editcloud_contains(fullTag)) {
if (tags.editcloud_contains(thisTag)) { tags = tags.editcloud_remove(fullTag);
tags = tags.editcloud_remove(thisTag);
ele.className = 'tag-unselected'; ele.className = 'tag-unselected';
// Otherwise add it
} else { } else {
tags.splice(0, 0, thisTag); tags.splice(0, 0, fullTag);
ele.className = 'tag-selected'; ele.className = 'tag-selected';
} }
taglist.value = tags.join(' '); taglist.value = tags.join(' ');
document.getElementById('tags').focus(); document.getElementById('tags').focus();
} }