comoblog-commit

[Mark W. \(a. serialmonkey\) <mar...@us...>]

Update of /cvsroot/comoblog/comoblog/modules/mod_search
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv14620/mod_search

Added Files:
	README mod_search.php mod_search_post_filter.php 
	search_results.php 
Log Message:
RFE: 1280296 - mod_search module

--- NEW FILE: README ---
This CoMoblog module adds post searching capabilities to your blog

Author: Mark Wallis - mw...@se...

It comes in three parts
   * A sidebar module that adds a search box for users to interact with
   * A post filter that indexes the post as they enter the system
   * Admin scripts to mass indexing posts

If you are adding this module to an existing system you will want to
mass index your existing posts. Todo this change into the root directory
you have CoMoblog installed into and run the commands below after 
installing the module via the web interface.

cd modules/mod_search/admin
php -q ./mass_search_index.php

Any problems please raise them in the CoMoblog SourceForge.

Mark. 

--- NEW FILE: mod_search_post_filter.php ---
<?php
      require_once (dirname(__FILE__).'/include/blog_search.inc.php'); 

      index($post);
?>

--- NEW FILE: mod_search.php ---
<?php
$mod_contents = '<div id="mod_blog_search"><table width="100%" border="0" cellspacing="0" cellpadding="0">';
$mod_contents .= '<tr><td><p>';
$mod_contents .= '<form action="./modules/mod_search/search_results.php" method="post">';
$mod_contents .= 'Search: <input type="text" name="search_txt"><input type="submit" name="search_but" value="search">';
$mod_contents .= '</form>';
$mod_contents .= '</p></td></tr></table></div>';
?>

--- NEW FILE: search_results.php ---
<?php
require_once ("../../include/config.inc.php");
require_once ("include/blog_search.inc.php");

// CURRENT_TIMESTAMP //////////////////////////////////////////////////////////
//
   $current_timestamp = '';

   if(isset($_SERVER['PATH_INFO']) && $_SERVER['PATH_INFO'] != '/') {
      $current_date = substr($_SERVER['PATH_INFO'],1,strlen($_SERVER['PATH_INFO'])-1);
      $y = substr($current_date,0,4);
      $m = substr($current_date,4,2);
      $d = substr($current_date,6,2);
      
      $current_timestamp = mktime(0,0,0,$m,$d,$y);
      if ($current_timestamp > time() || $current_timestamp <= 0)
         $current_timestamp = time();
   }
   else {
      $current_timestamp = time();
   }
//
///////////////////////////////////////////////////////////////////////////////


$tpl = new XTemplate (CFG_BASE_PATH."/modules/mod_search/templates/search_results.tpl.htm", "main");

$search_string = $_POST['search_txt'];
$posts = do_search ($search_string);
$page_title = "Search Results for '".$search_string."'";
$tpl->assign ('PAGE_TITLE', $page_title);
$tpl->assign ('SITE_URL', CFG_SITE_URL);

if ($posts) {
   //for ($c = 0; $c < count($posts); $c++) {
   foreach ($posts as $post) {	
      // clean up post
      $post['post_mail_from']    = antispam(htmlentities($post['post_mail_from']), true);
      $post['post_mail_subject'] = antispam(htmlentities($post['post_mail_subject']), true);
      $date = getdate($post['post_mail_date']);
      $post['post_mail_date']    = strftime($CAL_DATE_FORMAT." %H:%M", $post['post_mail_date']);

      $tpl->assign('POST', $post);
      
      // topic icon
      if ($post['topic_id'] != 0)
         $tpl->parse('main.post.topic');
      
      // images
      if ($post['post_images'] > 0) {
         $query = "
                     select   img_thumb, concat(img_id,'.',img_extension) as img_name, concat(img_id,'_thumb.',img_extension) as img_thumb_name, img_width, img_height
                     from     ".CFG_MYSQL_TABPREFIX."images
                     where    post_id = '".$post['post_id']."'
                     and      img_display = 'attach'
         ";
         $res = mysql_query($query);
         
         while ($row = mysql_fetch_assoc($res)) {
            if ($row['img_thumb'] == 'Y') {
               $tpl->assign('IMAGE', $row);
               $tpl->parse('main.post.thumb_img');
            }
            else {
               $tpl->assign('IMAGE', $row);
               $tpl->parse('main.post.img');
            }  
         }
      }
      
      // author email
      if (CFG_INTERACTION_AUTHOR == 'yes')
         $tpl->parse('main.post.author');
         
      // interaction bar
      if (CFG_INTERACTION_COMMENTS == 'yes')
         $tpl->parse('main.post.comment_button');
      if (CFG_INTERACTION_TRACKBACK == 'yes') {
         $tpl->parse('main.post.auto_discovery_trackback');
         $tpl->parse('main.post.trackback_button');
      }

      
      $tpl->parse('main.post');
   }
}
else {
   $tpl->parse('main.noposts');
}


// modules ////////////////////////////////////////////////////////////////////
//
   if (count($SIDEBAR_MODULES) > 0) {
      for ($mod_cnt = 0; $mod_cnt < count($SIDEBAR_MODULES); $mod_cnt++) {
         include_once (CFG_BASE_PATH.'/modules/'.$SIDEBAR_MODULES[$mod_cnt].'/'.$SIDEBAR_MODULES[$mod_cnt].'.php');
         $tpl->assign('SIDEBAR_MODULE',$mod_contents);
         $tpl->parse('main.sidebar_module');
      }
   }
   if (count($TOP_MODULES) > 0) {
      for ($mod_cnt = 0; $mod_cnt < count($TOP_MODULES); $mod_cnt++) {
         include_once (CFG_BASE_PATH.'/modules/'.$TOP_MODULES[$mod_cnt].'/'.$TOP_MODULES[$mod_cnt].'.php');
         $tpl->assign('TOP_MODULE',$mod_contents);
         $tpl->parse('main.top_bar.top_module');
      }
      $tpl->parse('main.top_bar');
   }
//
///////////////////////////////////////////////////////////////////////////////


$tpl->parse('main');
$tpl->out('main');


// close db connection
mysql_close ();
?>