PHP Validator::isInteger方法代码示例

/// See the GNU General Public License for more details. (/documents/LICENSE, /documents/COPYRIGHT)
$IV = array('GET' => array('category' => array('int', 0, 'mandatory' => false), 'page' => array('int', 1, 'default' => 1), 'mode' => array(array('mobile', 'desktop', 'tablet'), 'mandatory' => false), 'commentId' => array('int', 0, 'mandatory' => false), 'commentInput' => array('bool', 'mandatory' => false)));
require ROOT . '/library/preprocessor.php';
if (empty($suri['value'])) {
    list($entries, $paging) = getEntriesWithPaging($blogid, $suri['page'], $blog['entriesOnPage']);
} else {
    if (isset($_GET['category'])) {
        // category exists
        if (Validator::isInteger($_GET['category'], 0)) {
            list($entries, $paging) = getEntryWithPagingBySlogan($blogid, $suri['value'], false, $_GET['category']);
        }
    } else {
        // Just normal entry view
        list($entries, $paging) = getEntryWithPagingBySlogan($blogid, $suri['value']);
        if (isset($_GET['commentId']) || isset($_GET['commentInput'])) {
            if (isset($_GET['commentId']) && Validator::isInteger($_GET['commentId'], 1)) {
                $commentId = $_GET['commentId'];
            } else {
                $commentId = 1;
            }
            $suri['page'] = getCommentPageById(getBlogId(), $entries[0]['id'], $commentId);
            $context->setProperty('blog.showCommentBox', true);
        }
    }
}
fireEvent('OBStart');
require ROOT . '/interface/common/blog/begin.php';
if (empty($suri['value'])) {
    require ROOT . '/interface/common/blog/entries.php';
} else {
    if (empty($entries)) {

 private function validate()
 {
     if (is_null($this->id)) {
         $this->id = $this->getNextId();
     }
     $this->category = Utils_Unicode::lessenAsByte($this->category, 11);
     $this->content = Utils_Unicode::lessenAsByte($this->content, 512);
     if (empty($this->author)) {
         $this->author = User::getName();
     }
     $this->author = Utils_Unicode::lessenAsByte($this->author, 32);
     if (!Validator::isInteger($this->blogid, 1)) {
         return $this->error('blogid');
     }
     if (!Validator::timestamp($this->created)) {
         return $this->error('created');
     }
     return true;
 }

function addCategory($blogid, $parent, $name, $id = null, $priority = null)
{
    $pool = DBModel::getInstance();
    if (empty($name)) {
        return false;
    }
    if (!is_null($parent) && !Validator::id($parent)) {
        return false;
    }
    if (!is_null($id) && !Validator::isInteger($id, 0)) {
        return false;
    }
    if ($priority !== null && !Validator::isInteger($priority, 0)) {
        return false;
    }
    if (!is_null($parent)) {
        $pool->reset('Categories');
        $pool->setQualifier('blogid', 'eq', $blogid);
        $pool->setQualifier('id', 'eq', $parent);
        $label = $pool->getCell('name');
        if ($label === null) {
            return false;
        }
        $label .= '/' . $name;
    } else {
        $parent = 'NULL';
        $label = $name;
    }
    $label = Utils_Unicode::lessenAsEncoding($label, 255);
    $name = Utils_Unicode::lessenAsEncoding($name, 127);
    $pool->reset('Categories');
    $pool->setQualifier('blogid', 'eq', $blogid);
    $pool->setQualifier('name', 'eq', $name, true);
    if ($parent == 'NULL') {
        $pool->setQualifier('parent', 'eq', NULL);
    } else {
        $pool->setQualifier('parent', 'eq', $parent);
    }
    if ($pool->getCount() > 0) {
        return false;
    }
    if (!is_null($priority)) {
        $pool->reset('Categories');
        $pool->setQualifier('blogid', 'eq', $blogid);
        $pool->setQualifier('priority', 'eq', $priority);
        if ($pool->doesExist()) {
            return false;
        } else {
            $newPriority = $priority;
        }
    } else {
        $pool->reset('Categories');
        $pool->setQualifier('blogid', 'eq', $blogid);
        $newPriority = $pool->getCell('MAX(priority)') + 1;
    }
    // Determine ID.
    if (!is_null($id)) {
        $pool->reset('Categories');
        $pool->setQualifier('blogid', 'eq', $blogid);
        $pool->setQualifier('id', 'eq', $id);
        if ($pool->doesExist()) {
            return false;
        } else {
            $newId = $id;
        }
    } else {
        $pool->reset('Categories');
        $pool->setQualifier('blogid', 'eq', $blogid);
        $newId = $pool->getCell('MAX(id)') + 1;
    }
    $pool->reset('Categories');
    $pool->setAttribute('blogid', $blogid);
    $pool->setAttribute('id', $newId);
    if ($parent == 'NULL') {
        $pool->setAttribute('parent', NULL);
    } else {
        $pool->setAttribute('parent', $parent);
    }
    $pool->setAttribute('name', $name, true);
    $pool->setAttribute('priority', $newPriority);
    $pool->setAttribute('entries', 0);
    $pool->setAttribute('entriesinlogin', 0);
    $pool->setAttribute('label', $label, true);
    $pool->setAttribute('visibility', 2);
    $result = $pool->insert();
    updateEntriesOfCategory($blogid, $newId);
    return $result ? true : false;
}

function getEntriesWithPagingForOwner($blogid, $category, $search, $page, $count, $visibility = null, $starred = null, $draft = null, $tag = null)
{
    global $database, $suri;
    $teamMemberFilter = "";
    if (!Acl::check("group.editors", "entry.list")) {
        $teamMemberFilter = " AND e.userid = " . getUserId();
    }
    $sqlTable = "SELECT e.*, c.label AS categoryLabel, d.id AS draft \n\t\tFROM {$database['prefix']}Entries e \n\t\tLEFT JOIN {$database['prefix']}Categories c ON e.category = c.id AND e.blogid = c.blogid \n\t\tLEFT JOIN {$database['prefix']}Entries d ON e.blogid = d.blogid AND e.id = d.id AND d.draft = 1 ";
    $sql = " WHERE e.blogid = {$blogid} AND e.draft = 0" . $teamMemberFilter;
    if ($category > 0) {
        $categories = POD::queryColumn("SELECT id FROM {$database['prefix']}Categories WHERE blogid = {$blogid} AND parent = {$category}");
        array_push($categories, $category);
        $sql .= ' AND e.category IN (' . implode(', ', $categories) . ')';
    } else {
        if ($category == -3) {
            $sql .= ' AND e.category = 0';
        } else {
            if ($category == -5) {
                $sql .= ' AND e.category >= -2';
            } else {
                if ($category == 0) {
                    $sql .= ' AND e.category >= 0';
                } else {
                    $sql .= ' AND e.category = ' . $category;
                }
            }
        }
    }
    if (isset($visibility)) {
        if (Validator::isInteger($visibility, 0, 3)) {
            $sql .= ' AND e.visibility = ' . $visibility;
        } else {
            $sql .= ' AND e.visibility ' . $visibility;
        }
    }
    if (isset($starred)) {
        if (Validator::isInteger($starred, 0, 3)) {
            $sql .= ' AND e.starred = ' . $starred;
        } else {
            $sql .= ' AND e.starred ' . $starred;
        }
    }
    if (!empty($search)) {
        $search = escapeSearchString($search);
        $sql .= " AND (e.title LIKE '%{$search}%' OR e.content LIKE '%{$search}%')";
    }
    if (!empty($tag)) {
        $sqlTable .= " LEFT JOIN {$database['prefix']}TagRelations t ON e.id = t.entry AND e.blogid = t.blogid ";
        $sql .= ' AND t.tag = ' . $tag;
    }
    $sql .= ' ORDER BY e.published DESC';
    return Paging::fetch($sqlTable . $sql, $page, $count);
}

function addCategory($blogid, $parent, $name, $id = null, $priority = null)
{
    global $database;
    if (empty($name)) {
        return false;
    }
    if (!is_null($parent) && !Validator::id($parent)) {
        return false;
    }
    if (!is_null($id) && !Validator::isInteger($id, 0)) {
        return false;
    }
    if ($priority !== null && !Validator::isInteger($priority, 0)) {
        return false;
    }
    if (!is_null($parent)) {
        $label = POD::queryCell("SELECT name FROM {$database['prefix']}Categories WHERE blogid = {$blogid} AND id = {$parent}");
        if ($label === null) {
            return false;
        }
        $label .= '/' . $name;
    } else {
        $parent = 'NULL';
        $label = $name;
    }
    $label = POD::escapeString(UTF8::lessenAsEncoding($label, 255));
    $name = POD::escapeString(UTF8::lessenAsEncoding($name, 127));
    if ($parent == 'NULL') {
        $parentStr = 'AND parent is null';
    } else {
        $parentStr = "AND parent = {$parent}";
    }
    $sql = "SELECT count(*) FROM {$database['prefix']}Categories WHERE blogid = {$blogid} AND name = '{$name}' {$parentStr}";
    if (POD::queryCell($sql) > 0) {
        return false;
    }
    if (!is_null($priority)) {
        if (POD::queryExistence("SELECT * FROM {$database['prefix']}Categories WHERE blogid = {$blogid} AND priority = {$priority}")) {
            return false;
        } else {
            $newPriority = $priority;
        }
    } else {
        $newPriority = POD::queryCell("SELECT MAX(priority) FROM {$database['prefix']}Categories WHERE blogid = {$blogid}") + 1;
    }
    // Determine ID.
    if (!is_null($id)) {
        $sql = "SELECT * FROM {$database['prefix']}Categories WHERE blogid = {$blogid} AND id = {$id}";
        if (POD::queryExistence($sql)) {
            return false;
        } else {
            $newId = $id;
        }
    } else {
        $newId = POD::queryCell("SELECT MAX(id) FROM {$database['prefix']}Categories WHERE blogid = {$blogid}") + 1;
    }
    $result = POD::query("INSERT INTO {$database['prefix']}Categories (blogid, id, parent, name, priority, entries, entriesinlogin, label, visibility) VALUES ({$blogid}, {$newId}, {$parent}, '{$name}', {$newPriority}, 0, 0, '{$label}', 2)");
    updateEntriesOfCategory($blogid, $newId);
    return $result ? true : false;
}

 public static function authorize($blogid, $userid, $expires = null)
 {
     if (is_null(self::$context)) {
         self::initialize();
     }
     $blogid = intval($blogid);
     $userid = intval($userid);
     if (!Validator::isInteger($expires, 0)) {
         return false;
     }
     $session_cookie_path = "/";
     $t = self::$context->getProperty('service.session_cookie_path');
     if (!empty($t)) {
         $session_cookie_path = self::$context->getProperty('service.session_cookie_path');
     }
     if (!is_numeric($userid)) {
         return false;
     }
     $current = Timestamp::getUNIXtime();
     if (is_null($expires)) {
         $expires = $current + self::$context->getProperty('service.timeout');
     }
     if ($userid != SESSION_OPENID_USERID) {
         /* OpenID session : -1 */
         $_SESSION['userid'] = $userid;
         $id = session_id();
         if (self::isGuestOpenIDSession($id)) {
             $result = self::query('execute', "UPDATE " . self::$context->getProperty('database.prefix') . "Sessions " . "SET userid = {$userid} WHERE id = '{$id}'");
             if ($result) {
                 return true;
             }
         }
     }
     if (self::isAuthorized(session_id())) {
         return true;
     }
     for ($i = 0; $i < 3; $i++) {
         $id = dechex(rand(0x10000000, 0x7fffffff)) . dechex(rand(0x10000000, 0x7fffffff)) . dechex(rand(0x10000000, 0x7fffffff)) . dechex(rand(0x10000000, 0x7fffffff));
         $result = self::query('execute', "INSERT INTO " . self::$context->getProperty('database.prefix') . "Sessions\n\t\t\t\t(id, address, userid, created, updated, expires)\n\t\t\t\tVALUES('{$id}', '{$_SERVER['REMOTE_ADDR']}', {$userid}, {$current}, {$current}, {$expires})");
         if ($result) {
             @session_id($id);
             //$service['domain'] = $service['domain'].':8888';
             setcookie(self::getName(), $id, 0, $session_cookie_path, self::$context->getProperty('service.session_cookie_domain'));
             return true;
         }
     }
     return false;
 }

 /**
  *    Valid: Jan 1 1971 ~ Dec 31 2037 GMT
  */
 static function timestamp($value)
 {
     return Validator::isInteger($value) && $value >= 31536000 && $value < 2145916800;
 }

function getEntriesWithPagingForOwner($blogid, $category, $search, $page, $count, $visibility = null, $starred = null, $draft = null, $tag = null)
{
    $pool = DBModel::getInstance();
    if ($category > 0) {
        $categories = getChildCategoryId($blogid, $category);
        array_push($categories, $category);
    }
    $pool->reset("Entries");
    $pool->setAlias("Entries", "e");
    $pool->extend("Categories", "LEFT", array(array('e.blogid', 'eq', 'c.blogid'), array('e.category', '=', 'c.id')));
    $pool->setAlias("Categories", "c");
    $pool->extend("Entries d", "LEFT", array(array('e.blogid', 'eq', 'd.blogid'), array('e.id', 'eq', 'd.id'), array("d.draft", "eq", 1)));
    if (!Acl::check("group.editors", "entry.list")) {
        $pool->setQualifier("e.userid", "eq", getUserId());
    }
    $pool->setQualifier("e.blogid", "eq", $blogid);
    $pool->setQualifier("e.draft", "eq", 0);
    $pool->setProjection("e.*", "c.label AS categoryLabel", "d.id AS draft");
    $pool->setOrder("e.published", "DESC");
    if (!Acl::check("group.editors", "entry.list")) {
        $pool->setQualifier("e.userid", "eq", getUserId());
    }
    if ($category > 0) {
        $pool->setQualifier("e.category", "hasoneof", $categories);
    } else {
        if ($category == -3) {
            $pool->setQualifier("e.category", "eq", 0);
        } else {
            if ($category == -5) {
                $pool->setQualifier("e.category", ">=", -3);
            } else {
                if ($category == 0) {
                    $pool->setQualifier("e.category", ">=", 0);
                } else {
                    $pool->setQualifier("e.category", "eq", $category);
                }
            }
        }
    }
    if (isset($visibility)) {
        if (Validator::isInteger($visibility, 0, 3)) {
            $pool->setQualifier("e.visibility", "eq", $visibility);
        }
    }
    if (isset($starred)) {
        if (Validator::isInteger($starred, 0, 3)) {
            $pool->setQualifier("e.starred", "eq", $starred);
        }
    }
    if (!empty($search)) {
        $search = escapeSearchString($search);
        $pool->setQualifierSet(array("e.title", "like", $search, true), "OR", array("e.content", "like", $search, true));
    }
    if (!empty($tag)) {
        $pool->join("TagRelations", "left", array(array("e.id", "eq", "t.entry"), array("e.blogid", "eq", "t.blogid")));
        $pool->setAlias("TagRelations", "t");
        $pool->setQualifier("t.tag", "eq", $tag, true);
    }
    return Paging::fetch($pool, $page, $count);
}

                    require ROOT . '/interface/common/blog/begin.php';
                    require ROOT . '/interface/common/blog/end.php';
                }
            }
        }
    } else {
        list($entries, $paging) = getEntriesWithPaging($blogid, $suri['page'], $blog['entriesOnPage']);
        require ROOT . '/interface/common/blog/begin.php';
        require ROOT . '/interface/common/blog/entries.php';
        require ROOT . '/interface/common/blog/end.php';
    }
} else {
    // With id.
    if (isset($_GET['category'])) {
        // category exists
        if (Validator::isInteger($_GET['category'], 0)) {
            list($entries, $paging) = getEntryWithPaging($blogid, $suri['id'], false, $_GET['category']);
        }
    } else {
        // Just normal entry view
        list($entries, $paging) = getEntryWithPaging($blogid, $suri['id']);
    }
    if (isset($_POST['partial'])) {
        // Partial output.
        header('Content-Type: text/plain; charset=utf-8');
        $skin = new Skin($context->getProperty('skin.skin'));
        $view = '[##_article_rep_##]';
        require ROOT . '/interface/common/blog/entries.php';
        $view = removeAllTags($view);
        if ($view != '[##_article_rep_##]') {
            print $view;