Tagger 20070927 2209

+onload.gif because I needed window.onload and core_scripts/scripts.js hogged it. Getting by with img.onload.

git-svn-id: file:///home/shish/svn/shimmie2/trunk@497 7f39781d-f577-437e-ae19-be835c7a54ca

contrib/tagger/main.php

@@ -1,10 +1,26 @@
 <?php
+// Tagger - Advanced Tagging
+// Author: Artanis (Erik Youngren <artanis.00@gmail.com>)
+// Do not remove this notice.
+
 class tagger extends Extension {
 	var $theme;
 	
 	public function receive_event ($event) {
 		if(is_null($this->theme))
 			$this->theme = get_theme_object("tagger", "taggerTheme");	
+			
+		if(is_a($event,"InitExtEvent")) {
+			global $config;
+			if ($config->get_int("ext-tagger_tags-min") == -1)
+				$config->set_int("ext-tagger_tags-min",2);
+				
+			if ($config->get_string("ext-tagger_clear-tagme") == -1)
+				$config->set_bool("ext-tagger_clear-tagme",false);
+				
+			if ($config->get_string("ext-tagger_show-hidden") == -1)
+				$config->set_bool("ext-tagger_show-hidden",false);
+		}
 		
 		if(is_a($event,"DisplayingImageEvent")) {
 			//show tagger box
@@ -13,24 +29,32 @@ class tagger extends Extension {
 			global $config;
 			
 			$base_href = $config->get_string('base_href');
+			$tags_min = $config->get_int('ext-tagger_tags-min',2);
+			$hidden = $config->get_bool('ext-tagger_respect-hidden',true) ? "AND substring(tag,1,1) != '.' " : null;
 			
 			$tags = $database->Execute("
 				SELECT tag
 				FROM `tags`
-				WHERE count > 1 AND substring(tag,1,1) != '.'
+				WHERE count >= ? {$hidden}
-				ORDER BY tag");
+				ORDER BY tag",array($tags_min));
 				
 			$this->theme->build($page, $tags);
 		}
 		
-
-		
 		if(is_a($event,"PageRequestEvent") && $event->page_name == "about"
 			&& $event->get_arg(0) == "tagger")
 		{
 			global $page;
 			$this->theme->show_about($page);
 		}
+		
+		if(is_a($event, 'SetupBuildingEvent')) {
+			$sb = new SetupBlock("Tagger - Power Tagging");
+			$sb->add_bool_option("ext-tagger_show-hidden", "Show Hidden Tags");
+			$sb->add_bool_option("ext-tagger_clear-tagme", "<br/>Remove '<a href='".make_link("post/list/tagme/1")."'>tagme</a>' on use");
+			$sb->add_int_option("ext-tagger_tags-min", "<br/>Ignore tags used fewer than "); $sb->add_label("times.");
+			$event->panel->add_block($sb);
+			}
 	}
 }
 add_event_listener( new tagger());

contrib/tagger/script.js

@@ -1,9 +1,11 @@
-// Tagger JS
+// Tagger - Advanced Tagging
-// Original Code Author: Artanis (Erik Youngren <artanis.00@gmail.com>)
+// Author: Artanis (Erik Youngren <artanis.00@gmail.com>)
+// Do not remove this notice.
 // All other code copyright by their authors, see comments for details.
 
-// In case the drag point goes off screen.
+
 function taggerResetPos() {
+	// In case the drag point goes off screen.
 	tagger = byId("tagger_window");
 	
 	// reset default position (bottom right.)
@@ -36,26 +38,16 @@ function tagExists(tag) {
 	return false;
 }
 
-function toggleTag(tag) {
+function toggleTag(tag,rTagme) {
-	var tags = byId("tags");
+
-	var	tag_link = byId("tagger_tag_"+tag);
+	
 	if (!tagExists(tag)) {
-		// append tag to tag box.
+		addTag(tag);
-		tags.value = tags.value +" "+ tag;
+		if(rTagme && tag != "tagme") {
-		// set indicator
+			remTag("tagme");
-		if(tag_link) {
-			tag_link.style.fontWeight = "bold";
 		}
 	} else {
-		// remove tag
+		remTag(tag);
-		tags.value=" " + tags.value + " "; // catch first and last tag, too
-		tags.value=tags.value.replace(" "+tag+" "," ");
-		// remove extra spaces.
-		tags.value=tags.value.replace("  "," ");
-		// set indicator
-		if(tag_link) {
-			tag_link.style.fontWeight = "";
-		}
 	}
 	obj = byId("tagger_custTag");
 	if(obj.value) {
@@ -68,12 +60,39 @@ function addTagById(id) {
 	toggleTag(tag.value);
 }
 
-function setTagIndicators() {
+function addTag (tag) {
-	tagger = byId("tagger_window");
+	var tags = byId("tags");
-	// core.js took window.onload, so emulate it by using onclick and then
+	var	tag_link = byId("tagger_tag_"+tag);
-	// removing the event.
-	tagger.setAttribute("onmousedown","");
 	
+	var delim = " ";
+	if(tags.value == "") {
+		delim="";
+	}
+	tags.value = tags.value + delim + tag;
+	if(tag_link) {
+		tag_link.style.fontWeight = "bold";
+	}
+}
+
+function remTag (tag) {
+	var tags = byId("tags");
+	var	tag_link = byId("tagger_tag_"+tag);
+	
+	_tags = tags.value.split(" ");
+
+	tags.value = "";		
+	for (i in _tags) {
+		_tag = _tags[i];
+		if(_tag != tag) {
+			addTag(_tag);
+		}
+	}
+	if(tag_link) {
+		tag_link.style.fontWeight = "";
+	}
+}
+
+function setTagIndicators() {
 	taggerResetPos();
 	
 	tags = byId("tags");

contrib/tagger/style.css

@@ -1,4 +1,7 @@
-/* Tagger Cascading Style Sheet                                              *
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Tagger - Advanced Tagging                                                 *
+ * Author: Artanis (Erik Youngren <artanis.00@gmail.com>)                    *
+ * Do not remove this notice.                                                *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #tagger_window {
@@ -29,7 +32,7 @@
 }
 
 #tagger_body a {
-	font-size:1.5em;
+	font-size:1.25em;
 }
 
 #Tagger li {

contrib/tagger/theme.php

@@ -1,25 +1,34 @@
 <?php
+// Tagger - Advanced Tagging
+// Author: Artanis (Erik Youngren <artanis.00@gmail.com>)
+// Do not remove this notice.
+
 class taggerTheme extends Themelet {
 	public function build ($page, $tags) {	
+	global $config;
+	
+	$tagme = $config->get_string("ext-tagger_clear-tagme","N") == "Y" ? "true":"false";
+	$base_href = $config->get_string("base_href");
 	
 	$tag_html = "";
 	foreach ($tags as $tag) {
 		$tag_name = $tag['tag'];
-		$tag_trunc = $this->trimTag($tag_name,16);
+		$tag_trunc = $this->trimTag($tag_name,20,"_");
 		$tag_html .= "<div id='tagger_tag_".$tag_name."'>"."
-			<a style='cursor:pointer;' onclick='toggleTag(&quot;".$tag_name."&quot;);' ".
+			<a style='cursor:pointer;' onclick='toggleTag(&quot;".$tag_name."&quot;,".$tagme.");' ".
 			"title='Add &quot;".$tag_name."&quot; to the tag list'>".$tag_trunc."</a>".
 			"</div>";
 	}
 	$url_more = make_link("about/tagger");
 	
 	$html = <<<EOD
+	<img style='display:none;' src='$base_href/ext/tagger/onload.gif' onload='setTagIndicators();'/>
 <span style="font-size:.7em;">Collapse this block to hide Tagger.</span>
 <br/>
 <a onclick="taggerResetPos();" style="cursor:pointer;">Default Location</a>
 <hr/>
 <a href='$url_more'>About Tagger</a>
-<div id="tagger_window" style="bottom:25px;right:25px;" onmousedown="setTagIndicators();">
+<div id="tagger_window" style="bottom:25px;right:25px;">
 	<div id="tagger_titlebar" title="Drag to move" onmousedown="dragStart(event,&quot;tagger_window&quot;);">
 	Tagger
 	</div>
@@ -31,16 +40,16 @@ class taggerTheme extends Themelet {
 	</div>
 </div>
 EOD;
-	$page->add_block( new Block("Tagger",
+	$page->add_block( new Block("Tagger - Advanced Tagging",
 		"".$html,
 		"left",
 		50));
 	}
 	
-	public function trimTag($s,$len=80) {
+	public function trimTag($s,$len=80,$break=" ") {
 		if(strlen($s) > $len) {
 			$s = substr($s, 0,$len-1);
-			$s = substr($s,0, strrpos($s,'_'))."...";
+			$s = substr($s,0, strrpos($s,$break))."...";
 		}
 		return $s;
 	}
@@ -77,8 +86,8 @@ EOD;
 	</li>
 </ul>
 EOD;
-	$page->set_title("About Extension: Tagger");
+	$page->set_title("About / Extension / Tagger - Advanced Tagging");
-	$page->set_heading("About Extension: Tagger");
+	$page->set_heading("About / Extension / Tagger - Advanced Tagging");
 	$page->add_block( new Block("Author",
 		"Artanis (Erik Youngren &lt;artanis.00@gmail.com&gt;)","main",0));
 	$page->add_block( new Block("Use", $html,"main",1));