/** * Display an expanded ad listing. * @param string $pagename Name of page in index.php the called us * @param integer $cat_id Optional category ID to be appended to url * @param string $where_clause Additional SQL where clause * @param string $limit_clause Optional limit clause * @return string Page Content */ function adExpList($pagename = '', $cat_id = '', $where_clause = '', $limit_clause = '') { global $_TABLES, $LANG_ADVT, $_CONF, $_USER, $_CONF_ADVT; // Fix time to check ad expiration $time = time(); // Max number of ads per page $maxAds = isset($_CONF_ADVT['maxads_pg_exp']) ? (int) $_CONF_ADVT['maxads_pg_exp'] : 20; $T = new Template(CLASSIFIEDS_PI_PATH . '/templates'); $T->set_file('catlist', 'adExpList.thtml'); // Get the ads for this category, starting at the requested page $sql = "SELECT ad.*, ad.add_date as ad_add_date, cat.*\n FROM {$_TABLES['ad_ads']} ad ,\n {$_TABLES['ad_category']} cat \n WHERE cat.cat_id = ad.cat_id \n AND ad.exp_date > {$time} " . COM_getPermSQL('AND', 0, 2, 'ad') . COM_getPermSQL('AND', 0, 2, 'cat'); if ($where_clause != '') { $sql .= " AND {$where_clause} "; } $sql .= " ORDER BY ad.add_date DESC"; //echo $sql;die; // first execute the query with the supplied limit clause to get // the total number of ads eligible for viewing $sql1 = $sql . ' ' . $limit_clause; $result = DB_query($sql1); if (!$result) { return "Database Error"; } $totalAds = DB_numRows($result); // Figure out the page number, and execute the query // with the appropriate LIMIT clause. if ($totalAds <= $maxAds) { $totalPages = 1; } elseif ($totalAds % $maxAds == 0) { $totalPages = $totalAds / $maxAds; } else { $totalPages = ceil($totalAds / $maxAds); } $page = COM_applyFilter($_REQUEST['start'], true); if ($page < 1 || $page > $totalPages) { $page = 1; } if ($totalAds == 0) { $startEntry = 0; } else { $startEntry = $maxAds * $page - $maxAds + 1; } if ($page == $totalPages) { $endEntry = $totalAds; } else { $endEntry = $maxAds * $page; } //$prePage = $page - 1; //$nextPage = $page + 1; $initAds = $maxAds * ($page - 1); // Create the page menu string for display if there is more // than one page $pageMenu = ''; if ($totalPages > 1) { $baseURL = CLASSIFIEDS_URL . "/index.php?page={$pagename}"; if ($cat_id != '') { $baseURL .= "&id={$cat_id}"; } $pageMenu = COM_printPageNavigation($baseURL, $page, $totalPages, "start="); } $T->set_var('pagemenu', $pageMenu); $sql .= " LIMIT {$initAds}, {$maxAds}"; //echo $sql;die; $result = DB_query($sql); if (!$result) { return CLASSIFIEDS_errorMsg($LANG_ADVT['database_error'], 'alert'); } if ($totalAds == 0) { $T->set_block('catlist', 'No_Ads', 'NoAdBlk'); $T->set_var('no_ads', $LANG_ADVT['no_ads_listed_cat']); $T->parse('NoAdBlk', 'No_Ads', true); } $T->set_block('catlist', 'QueueRow', 'QRow'); while ($row = DB_fetchArray($result)) { $T->set_var('bgColor', $bgColor); $T->set_var('cat_id', $row['cat_id']); $T->set_var('subject', strip_tags($row['subject'])); $T->set_var('ad_id', $row['ad_id']); $T->set_var('ad_url', CLASSIFIEDS_makeURL('detail', $row['ad_id'])); //$T->set_var('add_date', date("m/d/y", $row['ad_add_date'])); $T->set_var('add_date', date($_CONF['shortdate'], $row['ad_add_date'])); //$T->set_var('ad_type', $row['forsale'] == 1 ? // $LANG_ADVT['forsale'] : $LANG_ADVT['wanted']); $T->set_var('ad_type', CLASSIFIEDS_getAdTypeString($row['ad_type'])); $T->set_var('cat_name', $row['cat_name']); $T->set_var('cat_url', CLASSIFIEDS_makeURL('home', $row['cat_id'])); $T->set_var('cmt_count', CLASSIFIEDS_commentCount($row['ad_id'])); $sql = "SELECT filename\n FROM {$_TABLES['ad_photo']}\n WHERE ad_id='{$row['ad_id']}'\n LIMIT 1"; $photo = DB_query($sql); if (!$photo) { return CLASSIFIEDS_errorMsg($LANG_ADVT['database_error'], 'alert'); } // Retrieve the first image. If it is define AND exists on the // filesystem, then use it. Otherwise display "not available". if (DB_numRows($photo) == 1) { $prow = DB_fetchArray($photo); $T->set_var('img_url', CLASSIFIEDS_dispUrl($prow['filename'])); $T->set_var('thumb_url', CLASSIFIEDS_thumbUrl($prow['filename'])); } else { $T->set_var('img_url', ''); } // $T->set_var('descript', htmlspecialchars(COM_stripslashes(substr(strip_tags($row['descript']), 0, 300)))); $T->set_var('descript', substr(strip_tags($row['descript']), 0, 300)); if (strlen($row['descript']) > 300) { $T->set_var('ellipses', "... ..."); } if ($row['price'] != '') { $T->set_var('price', COM_stripslashes($row['price'])); } else { $T->set_var('price', ''); } //Additional info for ($j = 0; $j < 5; $j++) { $T->set_var('name0' . $j, $row['name0' . $j]); $T->set_var('value0' . $j, $row['value0' . $j]); } $T->parse('QRow', 'QueueRow', true); } // while $T->set_var('totalAds', $totalAds); $T->set_var('adsStart', $startEntry); $T->set_var('adsEnd', $endEntry); $T->parse('output', 'catlist'); 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; }