HotLunches/classified.list.php

<?php
require_once("include/globals.php");

if (SessionActive() != 1 || ! UserLoggedIn()) {
   header("Location: /");
   exit();
}

// Start the template and output buffering
startTemplate();
$templatePageTitle = $school_record['school_name'] . " " . getLanguageText('TEXT-CLASSIFIED-ADS');
$headerArgs = "";


$school_name = $school_record['school_name'];

$today = date("Y-m-d",time());
$query = "select category,subcategory,sc.record_num " .
         "from classified_categories as cc, classified_subcategories as sc " .
         "where sc.category_num = cc.record_num " .
         "order by 1,2";
$results = db_query($query);

$selected_category = '';
if (array_key_exists('selected_category', $_REQUEST)) $selected_category = intval($_REQUEST['selected_category']);
$prev_cat = "";
$classified_list = "";
$ad_count = 0;
if (db_num_rows($results) > 0) {
   while ($row = db_fetch_array($results)) {
      $category    = $row['category'];
      $subcategory = $row['subcategory'];
      $rnum        = $row['record_num'];

      $query = "select count(*) from classified_ads " .
               "where school_num = $school_num " .
               "and post_until_date >= '$today' " .
               "and status = 'Approved' " .
               "and subcategory_num = $rnum";
      $num = db_getVal($query);

      if ($num == 0) continue;

      if ($prev_cat != $category) {
         if ($prev_cat != "") {
            echo("     </optgroup>\n");
            $classified_list .= "</ul>\n";
         }

         echo("        <optgroup label='$category'>\n");
         $prev_cat = $category;
         $classified_list .= "<h2>$category</h2>\n<ul>\n";
      }

      $selected = "";
      if ($rnum == $selected_category) $selected = " selected='selected'";
      echo("        <option value='$rnum'$selected>$subcategory ($num)</option>\n");
      $classified_list .= "<li><a href='?action=classified&selected_category=$rnum'>$subcategory</a> ($num)</li>\n";
      $ad_count++;
   }

   if ($ad_count) {
      echo("        </optgroup>\n");
      $classified_list .= "</ul>\n";
   }
}
?>
    <br>
    <table width='850' cellpadding='5' cellspacing='1' border='0'>
     <tr>
      <td align='left'>
<?php
if (isset($classified_list) && strlen($classified_list) > 0) {
   echo($classified_list);
}
else {
?>
   <center>
    <p><b>There are no classified ads at this time</b></p>
   </center>
<?php
}
?>
      </td>
     </tr>
<?php
if (array_key_exists('selected_category',$_REQUEST) && strlen($_REQUEST['selected_category']) > 0) {
   $selected_category = intval($_REQUEST['selected_category']);

   // Get category title
   $query = "select concat_ws(' - ',category,subcategory) " .
            "from classified_categories as cc, classified_subcategories as sc " .
            "where sc.category_num = cc.record_num " .
            "and sc.record_num = $selected_category";
   $catTitle = db_getVal($query);
?>
     <tr>
      <td align='center'><h2><?php echo($catTitle) ?></h2></td>
     </tr>
<?php

   // Get classified ads for the current subcategory
   $query = "select c.*,userid " .
            "from classified_ads as c, users as u " .
            "where c.school_num = $school_num " .
            "and u.school_num = $school_num " .
            "and c.posted_by = u.record_num " .
            "and subcategory_num = $selected_category " .
            "and post_until_date >= '$today' " .
            "and c.status = 'Approved' " .
            "order by posted_time,title";
   $ads = db_query($query);

   $count = 0;
   if (db_num_rows($ads) > 0) {
      while ($row = db_fetch_array($ads)) {
         extract($row);

         $bgclass = "data-odd";
         $hclass  = "heading";
         if (($count % 2) == 0) {
            $bgclass = "data-even";
            $hclass  = "success";
         }
         $count++;

         $description = preg_replace("/\n\n\n\n$/","",$description);
         $description = preg_replace("/\n\n\n$/","",$description);
         $description = preg_replace("/\n\n$/","",$description);
         $description = preg_replace("/\n$/","",$description);

         $description = formatUrlsInText($description);
         $contact_info = formatUrlsInText($contact_info);

         $posted = "Posted By :: $userid";
         if ($posted_by == $_SESSION['UserInfo']['record_num']) {
            $posted  = "<a href='/?action=classified-post&naction=edit&num=$record_num' class='btn btn--outline btn--xsmall'><span>" .
                       getLanguageText('TEXT-EDIT-AD') . "</span></a>";
            $posted .= " ";
            $posted .= "<a href='/?action=classified-post&naction=delete&subcategory_num=$selected_category&num=$record_num' onClick='return validateDelete();' " .
                       "class='btn btn--outline btn--xsmall'><span>" . getLanguageText('TEXT-DELETE-AD') . "</span></a>";
         }

         $contact = "";
         if ($contact_info) $contact .= "Contact :: $contact_info";
         if ($contact_email) {
            if (strlen($contact)) $contact .= "<br>\n";
            $contact .= "Email :: <a href='mailto:$contact_email'>$contact_email</a>";
         }
?>
     <tr>
      <td align='left' class='<?php echo($hclass) ?>'><?php echo($title) ?></td>
     </tr>
     <tr>
      <td align='left' class='<?php echo($bgclass) ?>'>
       <table width='100%' cellpadding='0' cellspacing='0' border='0'>
<?php if (strlen($description) > 0) { ?>
        <tr>
         <td align='left' colspan='2'>
          <?php echo(nl2br($description)) ?><br>
          <hr width='90%'>
         </td>
        </tr>
<?php } ?>
        <tr>
         <td align='left' width='80%'><b><?php echo($contact) ?></b></td>
         <td align='right' width='20%'><span class='small'><?php echo($posted) ?></span></td>
        </tr>
       </table>
      </td>
     </tr>
     <tr>
      <td>&nbsp;</td>
     </tr>
<?php
      }
   }
}
?>
     <tr>
      <td align='right'>
       <table cellpadding='0' cellspacing='0' border='0'>
        <tr>
         <td align='left'><a href='?action=classified-post' class='btn btn--outline btn--small'><?php displayLanguageText('TEXT-POST-CLASSIFIED-AD'); ?></a></td>
        </tr>
       </table>
      </td>
     </tr>
    </table>
<script language="JavaScript">
  function validateDelete() {
    return confirm("<?php displayLanguageText('JAVA-DELETE-ENTRY'); ?>\n<?php displayLanguageText('JAVA-CONFIRM-DELETE'); ?>");
  }
</script>
<?php
endTemplate();
?>