Revision [14368]

This is an old revision of BookmarkManager made by BrianKoontz on 2006-05-26 12:34:26.

 

Bookmark Manager

An integrated bookmark manager in the spirit of de.lirio.us.

Design ideas

Progress reports

TODO

Installation
$freetag_lib = '3rdparty/plugins/freetag/freetag.class.php';
if(!is_file($freetag_lib)) {
print("<br/><br/><div class=\"error\">".$this->Format("Can't find $freetag_lib!")."<br/><br/>\n");
die();
}
include_once($freetag_lib);

$freetag_options = array(
'db_user' => 'root',
'db_pass' => ,
'db_host' => 'localhost',
'db_name' => 'freetag',
'PCONNECT' => true,
);

class wikka_freetag extends freetag {

function wikka_freetag($freetag_options) {
parent::freetag($freetag_options);
}

function get_most_recent_objects($tagger_id = NULL, $offset = 0, $limit = 25) {
$db = $this->db;
if(isset($tagger_id)) {
$tagger_sql = "AND tagger_id = $tagger_id";
} else {
$tagger_sql = ; } $prefix = $this->_table_prefix; $sql = "SELECT DISTINCT object_id, tagged_on FROM ${prefix}freetagged_objects WHERE 1 $tagger_sql ORDER BY tagged_on DESC LIMIT $offset, $limit "; $rs = $db->Execute($sql) or die("Syntax Error: $sql"); $retarr = array(); while(!$rs->EOF) { $retarr[] = array( 'object_id' => $rs->fields['object_id'], 'tagged_on' => $rs->fields['tagged_on'] ); $rs->MoveNext(); } return $retarr; } } /********************************************************************/ /*********************************************************************/ /* Helper functions */ /*********************************************************************/ /* wikka_id_to_tagger_id * * Converts Wikka id (returned from GetUserName()) to * tagger_id. Adds Wikka id to table if not already present. * Maps NULL -> NULL. * */ function wikka_id_to_tagger_id ($wikka_id, $obj, $freetag_options) { if(!isset($wikka_id)) { return NULL; } $res = $obj->LoadSingle("select tagger_id from ".$freetag_options['db_name'].".freetag_wikka_id_map where wikka_id = '".$wikka_id."';"); $tagger_id = $res['tagger_id']; if(!$tagger_id) { $obj->Query("insert ".$freetag_options['db_name'].".freetag_wikka_id_map set "."wikka_id = '".$wikka_id."';"); $res = $obj->LoadSingle("select last_insert_id();"); $tagger_id = $res['last_insert_id()']; } return $tagger_id; } /********************************************************************/ /* output_tag_cloud * * Create a cloud of tags! * * NOTE: Set $tagger_id to NULL for all tags (except those marked * private) */ function output_tag_cloud($freetag,$tag_page_url,$tagger_id=NULL) { // Output tag cloud print "
"; print $freetag->get_tag_cloud_html(100,10,20,'px','cloud_tag',$tag_page_url,$tagger_id); print "
"; print "
 
"; } /********************************************************************/ echo "

BookmarkTest

"; echo ".$this->href()."&action=list_all"."\">List all</a> | ".
"<a href=\.$this->href()."&action=list_yours"."\">List yours
"; $wikka_id = $this->GetUserName(); $tagger_id = wikka_id_to_tagger_id($wikka_id, $this, $freetag_options); $freetag = new wikka_freetag($freetag_options); // Add new entry to DB if(isset($_REQUEST['action']) && ($_REQUEST['action']=="add") && trim($_POST['tags']) != ) {
Private bookmark?
$private = 0;
if(strpos(trim($_POST['tags']), "@private") !
false)
$private = 1;
$this->Query("insert ".$freetag_options['db_name'].".freetag_bookmarks set ".
"title = '".mysql_real_escape_string($_POST['title'])."', ".
"uri = '".mysql_real_escape_string($this->cleanUrl($_POST['uri']))."', ".
"wikka_id = '".$wikka_id."', ".
"private = '".$private."', ".
"description = '".mysql_real_escape_string($_POST['desc'])."';");
$freetag->tag_object($tagger_id, $last_id['last_insert_id()'], $_POST['tags']);
}

List all bookmarks (ordered by most recent)
Output tag cloud
$url_opts = $this->href()."&action=get_tag&tag=";
output_tag_cloud($freetag,$url_opts);

$ids = $freetag->get_most_recent_objects();
foreach($ids as $key=>$val) {
$tags = $freetag->get_tags_on_object($val['object_id']);
$objs = $this->LoadAll("select title,uri,description,wikka_id from ".$freetag_options['db_name'].".freetag_bookmarks where bookmark_id = ".$val['object_id']." and private = 0;");
foreach($objs as $idx=>$obj) {
print "<a href=\.$obj['uri']."\">".$obj['title']."
"; print "
".$obj['description']."
"; $taglist =
;
foreach($tags as $idx=>$res) {
$taglist .= trim($res['tag'])." ";
}
print $taglist."by ".$obj['wikka_id']." (created: ".$val['tagged_on'].")</div>";
print "<div class=\"clear\"> </div>";
}
}
}

List user bookmarks (ordered by most recent)
if(isset($_REQUEST['action']) && ($_REQUEST['action']
"list_yours")) {
Output tag cloud
$url_opts =
$this->href()."&action=get_tag&tagger_id=".$tagger_id."&tag=";
output_tag_cloud($freetag,$url_opts,$tagger_id);

$ids = $freetag->get_most_recent_objects($tagger_id);
foreach($ids as $key=>$val) {
$tags = $freetag->get_tags_on_object($val['object_id']);
foreach($objs as $idx=>$obj) {
print "<a href=\.$obj['uri']."\">".$obj['title']."
"; print "
".$obj['description']."
"; $taglist =
;
foreach($tags as $idx=>$res) {
$taglist .= trim($res['raw_tag'])." ";
}
print $taglist."by ".$obj['wikka_id']." (created: ".$val['tagged_on'].")</div>";
print "<div class=\"clear\"> </div>";
}
}
}

List bookmarks with specific tags (ordered by most recent)
if(isset($_REQUEST['tag'])) {
$valid_id = NULL;
if(isset($_REQUEST['tagger_id']) && ($tagger_id
$_REQUEST['tagger_id'])) {
$valid_id = $tagger_id;
}
Output tag cloud
if($valid_id) {
$url_opts = $this->href()."&action=get_tag&tagger_id=".$valid_id."&tag=";
} else {
$url_opts = $this->href()."&action=get_tag&tag=";
}
output_tag_cloud($freetag,$url_opts,$valid_id);

$ids = $freetag->get_objects_with_tag($_REQUEST['tag'],0,100,$valid_id);
foreach($ids as $id) {
$tags = $freetag->get_tags_on_object($id);
$private = ;
if(!$valid_id) {
$private = " AND private = 0";
}
foreach($objs as $idx=>$obj) {
print "<a href=\.$obj['uri']."\">".$obj['title']."
"; print "
".$obj['description']."
"; $taglist =
;
$tag_type = "raw_tag";
if(!$valid_id)
$tag_type = "tag";
foreach($tags as $idx=>$res) {
$taglist .= trim($res[$tag_type])." ";
}
print $taglist."by ".$obj['wikka_id']." (created: ".$val['tagged_on'].")</div>";
print "<div class=\"clear\"> </div>";
}
}
}
}

?>
<?php print($this->
FormOpen()); ?>
<input type="hidden" name="action" value="add" />
<table>
<tr>
<td align="right">Title:</td>
<td><input name="title" size="40"/></td>
</tr>
<tr>
<td align="right">URI:
<td><input name="uri" size="40"/></td>
</tr>
<tr>
<td align="right">Description:</td>
<td><input name="desc" size="40"/></td>
</tr>
<tr>
<td align="right"></td>
<td><?php echo $this->Format("Use blank space between tags, include \"@private\" for private bookmark"); ?></td>
</tr>
<tr>
<td align="right">Tags:</td>
<td><input name="tags" size="40"/></td>
</tr>
<tr>
<td></td>
<td><input type="submit" value="Add" size="40" /></td>
</tr>
</table>
<?php print($this->
FormClose()); ?>
	- Adjust the DB connection parameters for your own installation

	- (Optional) After line 918 in ##freetag.class.php##, add the following line to prevent @private tags from cluttering up the landscape:
(php)
foreach ($tag_list as $tag => $qty) {
Add the following line:
$size = $min_font_size + ($qty - $min_qty) * $step;
%%

  • Add the {{bookmarks}} handler code to a new page




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