PHP search::search方法代码示例

 static function get_display_context($item, $title, $query_terms, $q)
 {
     $position = search::get_position($item, $query_terms);
     if ($position > 1) {
         list($count, $result_data) = search::search($query_terms, 3, $position - 2);
         list($previous_item, $ignore, $next_item) = $result_data;
     } else {
         $previous_item = null;
         list($count, $result_data) = search::search($query_terms, 1, $position);
         list($next_item) = $result_data;
     }
     $search_url = url::abs_site("search?q=" . urlencode($q) . "&show={$item->id}");
     $root = item::root();
     return array("position" => $position, "previous_item" => $previous_item, "next_item" => $next_item, "sibling_count" => $count, "breadcrumbs" => array(Breadcrumb::instance($root->title, "/", $root->id)->set_first(), Breadcrumb::instance(t("Search: %q", array("q" => $q)), $search_url), Breadcrumb::instance($item->title, $item->url())->set_last()));
 }

 public function index()
 {
     $page_size = module::get_var("gallery", "page_size", 9);
     $q = Input::instance()->get("q");
     $page = Input::instance()->get("page", 1);
     $offset = ($page - 1) * $page_size;
     // Make sure that the page references a valid offset
     if ($page < 1) {
         $page = 1;
     }
     list($count, $result) = search::search($q, $page_size, $offset);
     $max_pages = max(ceil($count / $page_size), 1);
     $template = new Theme_View("page.html", "collection", "search");
     $template->set_global(array("page" => $page, "max_pages" => $max_pages, "page_size" => $page_size, "children_count" => $count));
     $template->content = new View("search.html");
     $template->content->items = $result;
     $template->content->q = $q;
     print $template;
 }

 public function index()
 {
     $page_size = module::get_var("gallery", "page_size", 9);
     $q = $this->input->get("q");
     $page = $this->input->get("page", 1);
     $offset = ($page - 1) * $page_size;
     // Make sure that the page references a valid offset
     if ($page < 1) {
         $page = 1;
     }
     list($count, $result) = search::search($q, $page_size, $offset);
     $template = new Theme_View("page.html", "search");
     $template->set_global("page_size", $page_size);
     $template->set_global("children_count", $count);
     $template->content = new View("search.html");
     $template->content->items = $result;
     $template->content->q = $q;
     print $template;
 }

function searchProject($string, $categories, $page = 1, $type_loading = 1)
{
    require_once $_SERVER['DOCUMENT_ROOT'] . '/classes/search/search.php';
    require_once $_SERVER['DOCUMENT_ROOT'] . '/classes/projects.php';
    require_once $_SERVER['DOCUMENT_ROOT'] . '/classes/professions.php';
    $objResponse = new xajaxResponse();
    if (!$string) {
        $string = '';
    }
    $limit_project = 10;
    if ($type_loading == 0) {
        $filter['active'] = 't';
        $filter['my_specs'] = 'f';
        if ($categories[0] != '-1') {
            $filter['categories'][0] = array($categories[0] => '0');
            if ($categories[1] != '-1') {
                unset($filter['categories'][0]);
                $filter['categories'][1] = array($categories[1] => '1');
            }
        }
        $project = new new_projects();
        $project->page_size = $limit_project;
        $projects = $project->getProjects($total, -1, $page, false, $filter, true, false, null, true);
    } else {
        $_SESSION['search_tab_active'] = 'projects';
        $search = new search(false);
        $search->setUserLimit($limit_project);
        $search->addElement('projects', true, $limit_project);
        $filter['active'] = 't';
        $filter['my_specs'] = 'f';
        if ($categories[0] != '-1') {
            $filter['categories'][0] = array($categories[0] => '0');
            if ($categories[1] != '-1') {
                unset($filter['categories'][0]);
                $filter['categories'][1] = array($categories[1] => '1');
            }
        } else {
            $filter['categories'] = null;
        }
        $filter['is_closed_contest'] = true;
        $search->search($string, $page, $filter);
        $element = $search->getElements();
        $total = $element['projects']->total;
        $projects = $element['projects']->results;
    }
    $max_page = ceil($total / $limit_project);
    $next_page = $page + 1;
    if ($projects) {
        if ($page > 1) {
            $dont_show_hint = true;
        }
        ob_start();
        include $_SERVER['DOCUMENT_ROOT'] . '/wizard/registration/steps/tpl.step.search.project.php';
        $html = ob_get_clean();
        $objResponse->script("\$('project_search_hint').show()");
    } else {
        $html = 'Совпадений не найдено';
        $objResponse->script("\$('project_search_hint').hide()");
    }
    if ($next_page > $max_page) {
        $objResponse->script("\$('load_project').getElement('.b-button').addClass('b-button_disabled')");
    } else {
        $objResponse->script("\$('load_project').getElement('.b-button').removeClass('b-button_disabled')");
        $objResponse->assign('page-search', 'value', $next_page);
    }
    if ($page > 1) {
        $objResponse->assign('project_loader_content', 'innerHTML', $html);
        $objResponse->script("var html = new Element('span', {html:\$('project_loader_content').get('html')});\n                              \$('project_content').adopt(html);");
        $objResponse->assign('project_loader_content', 'innerHTML', '');
    } else {
        $objResponse->assign('project_content', 'innerHTML', $html);
    }
    return $objResponse;
}

<?php

//Check if search data was submitted
if (isset($_GET['s'])) {
    // Include the search class
    require_once dirname(__FILE__) . '/class-search.php';
    // Instantiate a new instance of the search class
    $search = new search();
    // Store search term into a variable
    $search_term = htmlspecialchars($_GET['s'], ENT_QUOTES);
    // Send the search term to our search class and store the result
    $search_results = $search->search($search_term);
}
?>
 

<!DOCTYPE html>
<html>
  <head>
    <title>Search</title>
  </head>
  <body>
    <h1>Search</h1>
    <div class="search-form">
      <form action="" method="get">
        <div class="form-field">
          <label for="search-field">Search</label>
          <input type="search" name="s" placeholder="Enter your search term..." results="5" value="<?php 
echo $search_term;
?>
">

 /**
  * Получение списка пользователей.
  *
  * @todo кеш и js
  * 
  * @param string $s        - поисковая строка
  * @param string $limit    - сколько записей запрашивать
  * @param int    $userType - фильтр результатов поиска:  0 - искать и фриленсеров и работодателей,   
  *                         1 - искать только фриленсеров,
  *                         2 - искать только работодателей,
  * @param int    $scope    - определяет, где искать:  0 - в СБР/контактах и общем списке пользователей,
  *                         1 - в СБР/контактах,
  *                         2 - в общем списке пользователей
  *
  * @return string - список пользователей в формате JSON
  */
 public function getUsersList($s, $limit = 'ALL', $userType = 0, $scope = 0)
 {
     session_start();
     $uid = get_uid(false);
     $result = array();
     $contacts = array();
     $more = array();
     // подготовка строки для поиска в shpinx
     if ($s != '') {
         $s = iconv('UTF-8', 'WINDOWS-1251//IGNORE', $s);
         $s = substr(trim($s), 0, 60);
         $r = preg_split("/\\s+/", $s);
         $s = '';
         // если введено два слова, то пологаем что это имя и фамилия и обрабатываем вариант такого поиска особо
         // если одно из слов состоит только из /^[-_a-z0-9]+$/i также полагаем что это может быть часть логина
         if (count($r) == 2) {
             $s = "(@uname {$r[0]} & (@usurname *{$r[1]}* | @usurname {$r[1]})) | (@usurname {$r[0]} & (@uname *{$r[1]}* | @uname {$r[1]}))";
             if (preg_match('/^[-_a-z0-9]+$/i', $r[0])) {
                 $s .= " | (@login *{$r[0]}* & (@uname *{$r[1]}* | @usurname *{$r[1]}*)) | @login *{$r[0]}*";
             }
             if (preg_match('/^[-_a-z0-9]+$/i', $r[1])) {
                 $s .= " | (@login *{$r[1]}* & (@uname {$r[0]} | @usurname {$r[0]})) | @login *{$r[1]}*";
             }
             // во всех остальных случаях полагаем что все слова кроме последнего введены полностью и просто ищем совпадения
         } else {
             for ($i = 0; $i < count($r) - 1; ++$i) {
                 $s .= "{$r[$i]} | ";
             }
             $s .= "*{$r[$i]}* | {$r[$i]}";
         }
     }
     // если нужны контакты в сбр и личке, то получаем их id
     if ($scope == 0 || $scope == 1) {
         // контакты в сбр
         $memBuff = new memBuff();
         $contacts = $memBuff->get("bComboUsers{$uid}");
         if ($contacts === false) {
             if (is_emp()) {
                 $sbr = new sbr_emp($uid);
             } else {
                 $sbr = new sbr_frl($uid);
             }
             $contacts = $sbr->getPartersId();
             // контакты в личке
             $mess = new messages();
             $rows = $mess->GetContacts($uid);
             for ($i = 0; $i < count($rows); ++$i) {
                 if (!in_array($rows[$i]['uid'], $contacts)) {
                     $contacts[] = $rows[$i]['uid'];
                 }
             }
             $memBuff->set("bComboUsers{$uid}", $contacts, 600);
         }
     }
     // $i = 0-контакты, 1-остальные пользователи
     for ($i = 0; $i <= 1; ++$i) {
         if (!$i && !$contacts) {
             continue;
         }
         $rows = array();
         // если поиск не требуется
         if ($s == '') {
             if (!$i) {
                 if ($userType) {
                     $table = $userType == 2 ? 'employer' : 'freelancer';
                 } else {
                     $table = 'users';
                 }
                 $rows = users::GetUsersInfoByIds($limit == 'ALL' ? $contacts : array_slice($contacts, 0, $limit), $table);
             }
             // если требуется
         } else {
             $filter = array();
             if ($contacts) {
                 if (!$i) {
                     $filter['uids'] = $contacts;
                 } else {
                     $filter['nouids'] = $contacts;
                 }
             }
             if ($userType) {
                 $filter['utype'] = $userType - 1;
             }
             $search = new search(get_uid(false));
//.........这里部分代码省略.........

<?php

defined("SYSPATH") or die("No direct script access.");
// @todo Set hover on AlbumGrid list items
?>

<?php 
list($children_count_true, $children_all) = search::search($q, 1000, 0);
$theme->pagination = new Pagination();
$theme->pagination->initialize(array("query_string" => "page", "total_items" => $children_count_true, "items_per_page" => $page_size, "style" => "classic"));
$children_offset = ($theme->pagination->current_page - 1) * $page_size;
?>

<div id="g-search-results">
  <h2><?php 
echo t("Results for <b>%term</b>", array("term" => $q));
?>
</h2>

  <?php 
if (count($items)) {
    ?>
  <ul id="g-album-grid" class="ui-helper-clearfix">
<?php 
    for ($i = 0; $i < $children_offset; $i++) {
        ?>
	<?php 
        $child = $children_all[$i];
        ?>
	<?php 
        echo three_nids::fancylink($child, "header");

    $action = 'search';
}
if (!$page) {
    $page = 1;
    $bPageDefault = true;
}
if ($_POST['action']) {
    $action = $_POST['action'];
}
if (isset($_SESSION['search_advanced'][$type]) && $action == 'view') {
    $action = 'view_advanced';
}
$is_search = $search_string != '' || $_SESSION['search_advanced'][$type];
switch ($action) {
    case "search_advanced":
        $search->search($search_string, $page, $_SESSION['search_advanced'][$type]);
        break;
    case 'search':
        $search->search($search_string, $page);
        break;
    case 'view_advanced':
        $search->search($search_string, $page, $_SESSION['search_advanced'][$type]);
        break;
    case 'view':
        $nCount = $_SESSION['search_elms'][$type];
        $nPerPage = $_SESSION['search_limit'][$type];
        $nPerPage = intval($nPerPage) ? $nPerPage : 5;
        $nPages = ceil($nCount / $nPerPage);
        if (($nCount == 0 || $nCount - 1 < ($page - 1) * $nPerPage) && !$bPageDefault || $nPages == 1 && !$bPageDefault) {
            include ABS_PATH . '/404.php';
            exit;

 /**
  * Подсчет получателей если пришли в рассылку из поиска исполнителей
  * Метод может использоваться в двух случаях:
  * 1. Для подсчета количества пользователей и стомости рассылки исходя из заданного фильтра.
  * 2. Расчитать (без дополнительно расчета каталога и городов) количество пользователей и стоимость + сохранить список пользователей в mass_sending_users
  * @param  integer  $uid      uid пользователя совершаемого рассылку
  * @param  array    $param   массив с данными фильтра фрилансеров
  * @param  commit   integer   если не 0, то сохранит всех найденых пользователей для рассылки $commit иначе просто расчет
  * @return          array     результат расчета в виде 
  *                            array('count', 'cost', 'pro'=>array('count', 'cost'), locations=>array(array('city', 'country', 'count', 'cost')), professions=>array(array('group', 'profession', 'count', 'cost')))
  *
  */
 public function CalculateFromSearch($uid, array $param, $commit = 0)
 {
     global $DB;
     require_once $_SERVER['DOCUMENT_ROOT'] . "/classes/search/search.php";
     if ($param['exp'][0] > $param['exp'][1] && $param['exp'][1] != 0) {
         $a = $param['exp'][0];
         $param['exp'][0] = $param['exp'][1];
         $param['exp'][1] = $a;
     }
     if ($param['age'][0] > $param['age'][1] && $param['age'][1] != 0) {
         $a = $param['age'][0];
         $param['age'][0] = $param['age'][1];
         $param['age'][1] = $a;
     }
     if (is_array($param['from_cost'])) {
         foreach ($param['from_cost'] as $key => $val) {
             if ($val > $param['to_cost'][$key] && $param['to_cost'][$key] != 0) {
                 $a = $param['from_cost'][$key];
                 $param['from_cost'][$key] = $param['to_cost'][$key];
                 $param['to_cost'][$key] = $a;
             }
         }
     }
     if ($param['action'] == "search_advanced" || $param['advanced_search']) {
         $filter = array("active" => "t", "categories" => $param['pf_categofy'], "prof" => $param['pf_categofy'], "kwords" => $param['kword'], "cost_type" => is_array($param['cost_type']) ? array_map("intval", $param['cost_type']) : $param['cost_type'], "from_cost" => is_array($param['from_cost']) ? array_map("intval", $param['from_cost']) : $param['from_cost'], "to_cost" => is_array($param['to_cost']) ? array_map("intval", $param['to_cost']) : $param['to_cost'], "curr_type" => is_array($param['curr_type']) ? array_map("intval", $param['curr_type']) : $param['curr_type'], "exp" => is_array($param['exp']) ? array_map("intval", $param['exp']) : $param['exp'], "exp_from" => (int) $param['exp'][0], "exp_to" => (int) $param['exp'][1], "login" => htmlspecialchars($param['login']), "age" => is_array($param['age']) ? array_map("intval", $param['age']) : $param['age'], "age_from" => (int) $param['age'][0], "age_to" => (int) $param['age'][1], "country" => (int) $param['pf_country'], "city" => (int) $param['pf_city'], "in_office" => $param['in_office'], "in_fav" => $param['in_fav'], "only_free" => $param['only_free'], "is_pro" => $param['is_pro'], "sbr_is_positive" => $param['sbr_is_positive'], "is_preview" => $param['is_preview'], "sbr_not_negative" => $param['sbr_not_negative'], "opi_is_positive" => $param['opi_is_positive'], "opi_not_negative" => $param['opi_not_negative'], "success_sbr" => $param['success_sbr']);
     }
     if (!$filter) {
         $filter = array();
     }
     if ($filter['cost_type']) {
         foreach ($filter['cost_type'] as $key => $value) {
             $cFilter[] = array("cost_type" => $filter['curr_type'][$key], "cost_from" => $filter['from_cost'][$key], "cost_to" => $filter['to_cost'][$key], "type_date" => $value);
         }
         $filter['cost'] = $cFilter;
     }
     $searchString = __paramValue('htmltext', $param['search_string']);
     if ($filter["prof"][1] && is_array($filter["prof"][1])) {
         require_once $_SERVER['DOCUMENT_ROOT'] . "/classes/professions.php";
         $raw_professions = professions::GetProfessionsTitles(array_keys($filter["prof"][1]));
         $a_professions = array();
         foreach ($raw_professions as $profession_item) {
             $a_professions[$profession_item["name"]] = '(@name_prof "' . $profession_item["name"] . '" | @additional_specs "' . $profession_item["name"] . '")';
         }
         $searchString .= join(" ", $a_professions);
     }
     $cost = $this->GetTariff($this->tariff_id);
     $search = new search($uid);
     // сохраняем всех будущих получателей в базу
     if ($commit) {
         $searchCount = __paramValue('int', $param['search_count']);
         $searchCount = $searchCount ? $searchCount : 1;
         $search->addElement('users', true, $searchCount);
         $search->search($searchString, 1, $filter);
         $elements = $search->getElements();
         $massSendingUsers = array();
         foreach ($elements['users']->results as $key => $user) {
             $massSendingUsers[] = array('mid' => $commit, 'uid' => $user['id']);
         }
         $DB->insert('mass_sending_users', $massSendingUsers);
     }
     $search->addElement('users', true, 1);
     if ($filter['is_pro']) {
         // если нужны только ПРО
         $search->search($searchString, 1, $filter);
         $elements = $search->getElements();
         $searchCountPro = (int) $elements['users']->total;
         $searchCostPro = $searchCountPro * $cost['pro'];
         $calc = array('count' => $searchCountPro, 'cost' => $searchCostPro, 'pro' => array('count' => $searchCountPro, 'cost' => $searchCostPro));
     } else {
         // все пользователи
         $search->search($searchString, 1, $filter);
         $elementsTotal = $search->getElements();
         $searchCountTotal = (int) $elementsTotal['users']->total;
         // только ПРО
         $filter['is_pro'] = true;
         $search->search($searchString, 1, $filter);
         $elementsPro = $search->getElements();
         // количество ПРО пользователей
         $searchCountPro = (int) $elementsPro['users']->total;
         // количество неПРО
         $searchCount = $searchCountTotal - $searchCountPro;
         // стоимость рассылки
         $searchCostPro = $searchCountPro * $cost['pro'];
         $searchCost = $searchCount * $cost['no_pro'];
         $searchCostTotal = $searchCostPro + $searchCost;
         $calc = array('count' => $searchCountTotal, 'cost' => $searchCostTotal, 'pro' => array('count' => $searchCountPro, 'cost' => $searchCostPro));
     }
     return $calc;
//.........这里部分代码省略.........