/**
* Create a "normal" list of categories, using text links
* @return string HTML for category listing page
*/
function CLASSIFIEDS_catList_normal()
{
global $_CONF, $_TABLES, $LANG_ADVT, $_CONF_ADVT;
$T = new Template(CLASSIFIEDS_PI_PATH . '/templates');
$T->set_file('page', 'catlist.thtml');
$T->set_var('site_url', $_CONF['site_url']);
$T->set_var('site_admin_url', $_CONF['site_admin_url']);
// Get all the root categories
$sql = "\n SELECT \n * \n FROM \n {$_TABLES['ad_category']} \n WHERE \n papa_id=''\n " . COM_getPermSQL('AND', 0, 2) . "\n ORDER BY cat_name ASC\n ";
//echo $sql;die;
$cats = DB_query($sql);
if (!$cats) {
return CLASSIFIEDS_errorMsg($LANG_ADVT['database_error'], 'alert');
}
// If no root categories exist, display just return a message
if (DB_numRows($cats) == 0) {
$T->set_var('no_cat_found', "<p align=\"center\" class=\"headmsg\">\n {$LANG_ADVT['no_cat_found']}</p>\n");
$T->parse('output', 'page');
return $T->finish($T->get_var('output'));
}
$T->set_block('page', 'CatRows', 'CRow');
$i = 1;
while ($catsrow = DB_fetchArray($cats)) {
// For each category, find the total ad count (including subcats)
// and display the subcats below it.
$T->set_var('rowstart', $i % 2 == 1 ? "<tr>\n" : "");
//$T->set_var('cat_url', "$PHP_SELF?id={$catsrow['cat_id']}");
$T->set_var('cat_url', CLASSIFIEDS_makeUrl('home', $catsrow['cat_id']));
$T->set_var('cat_name', $catsrow['cat_name']);
$T->set_var('cat_ad_count', findTotalAds($catsrow['cat_id']));
if ($catsrow['image'] != '') {
$T->set_var('cat_image', CLASSIFIEDS_thumbUrl($catsrow['image']));
} else {
$T->set_var('cat_image', '');
}
$sql = "SELECT * FROM {$_TABLES['ad_category']} \n WHERE papa_id={$catsrow['cat_id']} \n " . COM_getPermSQL('AND', 0, 2) . "\n ORDER BY cat_name ASC";
//echo $sql;die;
$subcats = DB_query($sql);
if (!$subcats) {
return CLASSIFIEDS_errorMsg($LANG_ADVT['database_error'], 'alert');
}
$num = DB_numRows($subcats);
$time = time();
// Earliest time to be considered "new"
$newtime = $time - 3600 * 24 * $_CONF_ADVT['newcatdays'];
$subcatlist = '';
$j = 1;
while ($subcatsrow = DB_fetchArray($subcats)) {
$isnew = $subcatsrow['add_date'] > $newtime ? "<img src=\"{$_CONF['site_url']}/{$_CONF_ADVT['pi_name']}/images/new.gif\" align=\"top\">" : "";
$subcatlist .= '<a href="' . CLASSIFIEDS_makeURL('home', $subcatsrow['cat_id']) . '">' . "{$subcatsrow['cat_name']}</a> (" . findTotalAds($subcatsrow['cat_id']) . ") {$isnew}";
if ($num != $j) {
$subcatlist .= ", ";
}
$j++;
}
$T->set_var('subcatlist', $subcatlist);
$T->set_var('rowend', $i % 2 == 0 ? "</tr>\n" : "");
$i++;
$T->parse('CRow', 'CatRows', true);
}
$T->parse('output', 'page');
return $T->finish($T->get_var('output'));
}
/**
* Display an ad's detail
* @param string $ad_id ID of ad to display
*/
function adDetail($ad_id = '')
{
global $_USER, $_TABLES, $_CONF, $LANG_ADVT, $_CONF_ADVT;
USES_lib_comments();
// Determind if this is an administrator
$admin = SEC_hasRights($_CONF_ADVT['pi_name'] . '.admin');
$ad_id = COM_sanitizeID($ad_id);
if ($ad_id == '') {
// An ad id is required for this function
return CLASSIFIEDS_errorMsg($LANG_ADVT['missing_id'], 'alert');
}
$srchval = isset($_GET['query']) ? trim($_GET['query']) : '';
// We use this in a few places here, so might as well just
// figure it out once and save it.
$perm_sql = COM_getPermSQL('AND', 0, 2, 'ad') . ' ' . COM_getPermSQL('AND', 0, 2, 'cat');
// get the ad information.
$sql = "SELECT ad.*\n FROM {$_TABLES['ad_ads']} ad\n LEFT JOIN {$_TABLES['ad_category']} cat\n ON ad.cat_id = cat.cat_id\n WHERE ad_id='{$ad_id}'";
if (!$admin) {
$sql .= $perm_sql;
}
$result = DB_query($sql);
if (!$result || DB_numRows($result) < 1) {
return CLASSIFIEDS_errorMsg($LANG_ADVT['no_ad_found'], 'note', 'Oops...');
}
$ad = DB_fetchArray($result, false);
// Check access to the ad. If granted, check that access isn't
// blocked by any category.
$my_access = CLASSIFIEDS_checkAccess($ad['ad_id'], $ad);
if ($my_access >= 2) {
$my_cat_access = CLASSIFIEDS_checkCatAccess($ad['cat_id'], false);
if ($my_cat_access < $my_access) {
$my_access = $my_cat_access;
}
}
if ($my_access < 2) {
return CLASSIFIEDS_errorMsg($LANG_ADVT['no_permission'], 'alert', $LANG_ADVT['access_denied']);
}
$cat = (int) $ad['cat_id'];
// Increment the views counter
$sql = "UPDATE {$_TABLES['ad_ads']} \n SET views = views + 1 \n WHERE ad_id='{$ad_id}'";
DB_query($sql);
// Get the previous and next ads
$condition = " AND ad.cat_id={$cat}";
if (!$admin) {
$condition .= $perm_sql;
}
$sql = "SELECT ad_id\n FROM {$_TABLES['ad_ads']} ad\n LEFT JOIN {$_TABLES['ad_category']} cat\n ON ad.cat_id = cat.cat_id\n WHERE ad_id < '{$ad_id}' \n {$condition}\n ORDER BY ad_id DESC\n LIMIT 1";
$r = DB_query($sql);
list($preAd_id) = DB_fetchArray($r, false);
$sql = "SELECT ad_id\n FROM {$_TABLES['ad_ads']} ad\n LEFT JOIN {$_TABLES['ad_category']} cat\n ON ad.cat_id = cat.cat_id\n WHERE ad_id > '{$ad_id}' \n {$condition}\n ORDER BY ad_id ASC\n LIMIT 1";
$r = DB_query($sql);
list($nextAd_id) = DB_fetchArray($r, false);
// Get the user contact info. If none, just show the email link
$sql = "SELECT * \n FROM {$_TABLES['ad_uinfo']} \n WHERE uid='{$ad['uid']}'";
//echo $sql;
$result = DB_query($sql);
$uinfo = array();
if ($result && DB_numRows($result) > 0) {
$uinfo = DB_fetchArray($result);
} else {
$uinfo['uid'] = '';
$uinfo['address'] = '';
$uinfo['city'] = '';
$uinfo['state'] = '';
$uinfo['postal'] = '';
$uinfo['tel'] = '';
$uinfo['fax'] = '';
}
// Get the hot results (most viewed ads)
$time = time();
$sql = "SELECT ad.ad_id, ad.cat_id, ad.subject,\n cat.cat_id, cat.fgcolor, cat.bgcolor\n FROM {$_TABLES['ad_ads']} ad\n LEFT JOIN {$_TABLES['ad_category']} cat\n ON ad.cat_id = cat.cat_id\n WHERE ad.exp_date > {$time} \n {$perm_sql}\n ORDER BY views DESC \n LIMIT 4";
//echo $sql;die;
$hotresult = DB_query($sql);
// convert line breaks & others to html
$patterns = array('/\\n/');
$replacements = array('<br />');
$ad['descript'] = PLG_replaceTags(COM_checkHTML($ad['descript']));
$ad['descript'] = preg_replace($patterns, $replacements, $ad['descript']);
$ad['subject'] = strip_tags($ad['subject']);
$ad['price'] = strip_tags($ad['price']);
$ad['url'] = COM_sanitizeUrl($ad['url']);
$ad['keywords'] = strip_tags($ad['keywords']);
// Highlight search terms, if any
if ($srchval != '') {
$ad['subject'] = COM_highlightQuery($ad['subject'], $srchval);
$ad['descript'] = COM_highlightQuery($ad['descript'], $srchval);
}
$detail = new Template(CLASSIFIEDS_PI_PATH . '/templates');
$detail->set_file('detail', 'detail.thtml');
if ($admin) {
$base_url = CLASSIFIEDS_ADMIN_URL . '/index.php';
$del_link = $base_url . '?delete=ad&ad_id=' . $ad_id;
$edit_link = $base_url . '?edit=ad&ad_id=' . $ad_id;
} else {
$base_url = CLASSIFIEDS_URL . '/index.php';
$del_link = $base_url . '?mode=Delete&id=' . $ad_id;
$edit_link = $base_url . '?mode=editad&id=' . $ad_id;
}
// Set up the "add days" form if this user is the owner
// or an admin
if ($my_access == 3) {
// How many days has the ad run?
$max_add_days = CLASSIFIEDS_calcMaxAddDays(($ad['exp_date'] - $ad['add_date']) / 86400);
if ($max_add_days > 0) {
$detail->set_var('max_add_days', $max_add_days);
}
}
if ($ad['exp_date'] < $time) {
$detail->set_var('is_expired', 'true');
}
USES_classifieds_class_category();
$detail->set_var(array('base_url' => $base_url, 'edit_link' => $edit_link, 'del_link' => $del_link, 'curr_loc' => adCategory::BreadCrumbs($cat, true), 'subject' => $ad['subject'], 'add_date' => date($_CONF['shortdate'], $ad['add_date']), 'exp_date' => date($_CONF['shortdate'], $ad['exp_date']), 'views_no' => $ad['views'], 'descript' => $ad['descript'], 'ad_type' => CLASSIFIEDS_getAdTypeString($ad['ad_type']), 'uinfo_address' => $uinfo['address'], 'uinfo_city' => $uinfo['city'], 'uinfo_state' => $uinfo['state'], 'uinfo_postcode' => $uinfo['postcode'], 'uinfo_tel' => $uinfo['tel'], 'uinfo_fax' => $uinfo['fax'], 'price' => $ad['price'], 'ad_id' => $ad_id, 'ad_url' => $ad['url'], 'username' => $_CONF_ADVT['disp_fullname'] == 1 ? COM_getDisplayName($ad['uid']) : DB_getItem($_TABLES['users'], 'username', "uid={$ad['uid']}"), 'fgcolor' => $ad['fgcolor'], 'bgcolor' => $ad['bgcolor'], 'cat_id' => $ad['cat_id']));
// Display a link to email the poster, or other message as needed
$emailfromuser = DB_getItem($_TABLES['userprefs'], 'emailfromuser', "uid={$ad['uid']}");
if ($_CONF['emailuserloginrequired'] == 1 && COM_isAnonUser() || $emailfromuser < 1) {
$detail->set_var('ad_uid', '');
} else {
$detail->set_var('ad_uid', $ad['uid']);
}
if ($my_access == 3) {
$detail->set_var('have_userlinks', 'true');
if ($admin || $_CONF_ADVT['usercanedit'] == 1) {
$detail->set_var('have_editlink', 'true');
} else {
$detail->set_var('have_editlink', '');
}
} else {
$detail->set_var('have_userlinks', '');
}
// Retrieve the photos and put into the template
$sql = "SELECT photo_id, filename\n FROM {$_TABLES['ad_photo']} \n WHERE ad_id='{$ad_id}'";
$photo = DB_query($sql);
$photo_detail = '';
$detail->set_var('have_photo', '');
// assume no photo available
if ($photo && DB_numRows($photo) >= 1) {
while ($prow = DB_fetchArray($photo)) {
$img_small = LGLIB_ImageUrl(CLASSIFIEDS_IMGPATH . '/' . $prow['filename'], $_CONF_ADVT['detail_img_width']);
$img_disp = CLASSIFIEDS_dispUrl($prow['filename']);
if (!empty($img_small)) {
$detail->set_block('detail', 'PhotoBlock', 'PBlock');
$detail->set_var(array('tn_width' => $_CONF_ADVT['detail_img_width'], 'small_url' => $img_small, 'disp_url' => $img_disp));
$detail->parse('PBlock', 'PhotoBlock', true);
$detail->set_var('have_photo', 'true');
}
}
}
if (DB_count($_TABLES['ad_ads'], 'owner_id', (int) $ad['owner_id']) > 1) {
$detail->set_var('byposter_url', CLASSIFIEDS_URL . '/index.php?' . "page=byposter&uid={$ad['owner_id']}");
}
// Show previous and next ads
if ($preAd_id != '') {
$detail->set_var('previous', '<a href="' . CLASSIFIEDS_makeURL('detail', $preAd_id) . "\"><<</a>");
}
if ($nextAd_id != '') {
$detail->set_var('next', '<a href="' . CLASSIFIEDS_makeURL('detail', $nextAd_id) . "\"> >></a>");
}
// Show the "hot results"
$hot_data = '';
if ($hotresult) {
$detail->set_block('detail', 'HotBlock', 'HBlock');
while ($hotrow = DB_fetchArray($hotresult)) {
$detail->set_var(array('hot_title' => $hotrow['subject'], 'hot_url' => CLASSIFIEDS_makeURL('detail', $hotrow['ad_id']), 'hot_cat' => displayCat($hotrow['cat_id'])));
/*$hot_data .= "<tr><td class=\"hottitle\"><a href=\"" .
CLASSIFIEDS_makeURL('detail', $hotrow['ad_id']) .
"\">{$hotrow['subject']}</a></small></td>\n";
$hot_data .= "<td class=\"hotcat\">( " . displayCat($hotrow['cat_id']) .
" )</td></tr>\n";*/
}
$detail->parse('HBlock', 'HotBlock', true);
}
$detail->set_var('whats_hot_row', $hot_data);
// Show the user comments
if (plugin_commentsupport_classifieds() && $ad['comments_enabled'] < 2) {
$detail->set_var('usercomments', CMT_userComments($ad_id, $ad['subject'], 'classifieds', '', '', 0, 1, false, false, $ad['comments_enabled']));
//$detail->set_var('usercomments', CMT_userComments($ad_id, $subject,
// 'classifieds'));
}
$detail->parse('output', 'detail');
$display = $detail->finish($detail->get_var('output'));
return $display;
}
/**
* Calls itself recursively to create the breadcrumb links
*
* @param integer $id Current Category ID
* @param boolean $showlink Link to the current category?
* @return string HTML for breadcrumbs
*/
public static function BreadCrumbs($id = 0, $showlink = true)
{
global $_TABLES, $LANG_ADVT;
static $breadcrumbs = array();
$id = (int) $id;
if ($id == 0) {
return '';
}
if (isset($breadcrumbs[$id][$showlink])) {
return $breadcrumbs[$id][$showlink];
} else {
$breadcrumbs[$id] = array(true => '', false => '');
}
$sql = "SELECT cat_name, cat_id, papa_id \n FROM {$_TABLES['ad_category']} \n WHERE cat_id={$id}";
$result = DB_query($sql);
if (!$result) {
return CLASSIFIEDS_errorMsg($LANG_ADVT['database_error'], 'alert');
}
$location = '';
$row = DB_fetchArray($result, false);
if ($row['papa_id'] == 0) {
if ($showlink) {
$location .= '<a href="' . CLASSIFIEDS_makeURL('home', 0) . '">' . $LANG_ADVT['home'] . '</a> :: ';
$location .= '<a href="' . CLASSIFIEDS_makeURL('home', $row['cat_id']) . '">' . $row['cat_name'] . '</a>';
} else {
$location .= $LANG_ADVT['home'] . ' :: ';
$location .= $row['cat_name'];
}
} else {
$location .= adCategory::BreadCrumbs($row['papa_id'], $showlink);
if ($showlink) {
$location .= ' :: <a href="' . CLASSIFIEDS_makeURL('home', $row['cat_id']) . '">' . $row['cat_name'] . '</a>';
} else {
$location .= " :: {$row['cat_name']}";
}
}
$breadcrumbs[$id][$showlink] = $location;
return $breadcrumbs[$id][$showlink];
}
$page = COM_getArgument('page');
// Assume that the 'mode' is also (or only) the desired page to display
//if (empty($mode)) $id='';
if (empty($page)) {
$page = $mode;
}
// Set up the basic menu for all users
$menu_opt = '';
USES_class_navbar();
$menu = new navbar();
$menu->add_menuitem($LANG_ADVT['mnu_home'], CLASSIFIEDS_makeURL('home'));
$menu->add_menuitem($LANG_ADVT['mnu_recent'], CLASSIFIEDS_makeURL('recent'));
// Show additional menu options to logged-in users
if (!$isAnon) {
$menu->add_menuitem($LANG_ADVT['mnu_account'], CLASSIFIEDS_makeURL('account'));
$menu->add_menuitem($LANG_ADVT['mnu_myads'], CLASSIFIEDS_makeURL('manage'));
}
if (CLASSIFIEDS_canSubmit()) {
$menu->add_menuitem($LANG_ADVT['mnu_submit'], $_CONF['site_url'] . '/submit.php?type=' . $_CONF_ADVT['pi_name']);
}
// Set the help option as the last menu item
if (!empty($_CONF_ADVT['helpurl'])) {
$menu->add_menuitem($LANG_ADVT['mnu_help'], COM_sanitizeURL($_CONF_ADVT['helpurl']));
}
// Establish the output template
$T = new Template(CLASSIFIEDS_PI_PATH . '/templates');
$T->set_file('page', 'index.thtml');
$T->set_var('site_url', $_CONF['site_url']);
if (isset($LANG_ADVT['index_msg']) && !empty($LANG_ADVT['index_msg'])) {
$T->set_var('index_msg', $LANG_ADVT['index_msg']);
}
function displayCat($cat_id)
{
global $_TABLES, $_CONF, $_CONF_ADVT;
$pi_base_url = $_CONF['site_url'] . '/' . $_CONF_ADVT['pi_name'];
$cat_id = intval($cat_id);
//display small cat root
$sql = "\n SELECT\n cat_name, cat_id, papa_id\n FROM\n {$_TABLES['ad_category']}\n WHERE\n cat_id={$cat_id}\n ";
$result = DB_query($sql);
if (!$result) {
return CLASSIFIEDS_errorMsg($LANG_ADVT['database_error'], 'alert');
}
$row = DB_fetchArray($result);
if ($row['papa_id'] == 0) {
$location = '<a href="' . CLASSIFIEDS_makeURL('home', $row['cat_id']) . '">' . "{$row['cat_name']}</a>";
} else {
$location = displayCat($row['papa_id']) . ' > <a href="' . CLASSIFIEDS_makeURL('home', $row['cat_id']) . '">' . "{$row['cat_name']}</a>";
// displayCat($row['papa_id']);
}
return "<span class=\"adDisplayCat\">{$location}</span>\n";
}