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ahitrov@rambler.ru |
package Contenido::State; |
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# ---------------------------------------------------------------------------- |
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# Contenido::State - класс, описывающий текущее состояние проекта. |
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# Объект этого класса создается при старте Apache-сервера и заполняется |
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# данными из handler.pl или startup.pl. Конкретные данные (порт, URL, |
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# стадию и т.д.) изменяются в startup.pl с помощью стандартного механизма |
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# sandbox (@@PORT@@). |
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# ---------------------------------------------------------------------------- |
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use strict; |
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use vars qw($VERSION $AUTOLOAD); |
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$VERSION = '4.2'; |
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use Utils; |
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use Contenido::Globals; |
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use @MEMCACHED_BACKEND@; |
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sub new |
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{ |
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my ($proto) = shift; |
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my $class = ref($proto) || $proto; |
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my $self = {}; |
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bless($self, $class); |
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$self->{project} = '@PROJECT@'; |
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$self->{project_version} = '@PROJECT_VERSION@'; |
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$self->{core_version} = '@CORE_VERSION@'; |
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$self->{db_type} = lc('@DB_TYPE@') || 'single'; |
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$self->{db_keepalive} = (lc('@PERSISTENT_CONN@') eq 'no') ? 0:1; |
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$self->{db_host} = (($self->{db_type} eq 'remote') and '@BASE_HOST@') ? lc('@BASE_HOST@') : 'localhost'; |
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$self->{db_name} = '@PGSQL_BASE@'; |
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$self->{db_user} = '@BASE_USER@'; |
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$self->{db_password} = '@BASE_PASSWD@'; |
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$self->{db_port} = '@PGSQL_PORT@'; |
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$self->{db_prepare} = lc('@PGSQL_REAL_PREPARE@') eq 'yes' ? 1 : 0; |
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$self->{db_enable_utf8} = lc('@PGSQL_ENABLE_UTF@') eq 'yes' ? 1 : 0; |
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$self->{db_client_encoding} = '@PGSQL_CLIENT_ENCODING@'; |
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$self->{db_encode_data} = '@PGSQL_ENCODE_DATA@'; |
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$self->{db_decode_data} = '@PGSQL_DECODE_DATA@' || 'utf-8'; |
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ahitrov |
$self->{serialize_with} = lc('@SERIALIZE_WITH@') || 'dumper'; |
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ahitrov@rambler.ru |
$self->{master_db_host} = (($self->{db_type} eq 'remote') and '@MASTER_BASE_HOST@') ? lc('@MASTER_BASE_HOST@') : 'localhost'; |
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$self->{master_db_name} = '@MASTER_BASE_NAME@'; |
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$self->{master_db_user} = '@MASTER_BASE_USER@'; |
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$self->{master_db_password} = '@MASTER_BASE_PASSWD@'; |
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$self->{master_db_port} = '@MASTER_BASE_PORT@'; |
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$self->{session_dir} = '@SESSIONS@'; |
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$self->{session_directory} = '@SESSIONS@'; |
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$self->{crosslinks_dir} = '@CROSSLINKS@'; |
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$self->{crosslinks_directory} = '@CROSSLINKS@'; |
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$self->{httpd_port} = '@HTTPD_PORT@'; |
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$self->{httpd_server} = '@HTTPD_SERVER@'; |
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$self->{httpd_root} = 'http://'.$self->{httpd_server}.'/'; |
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$self->{plugins} = '@PLUGINS@'; |
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$self->{prefix} = '@PREFIX@'; |
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$self->{images_directory} = '@IMAGES@'; |
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$self->{images_dir} = '@IMAGES@'; |
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$self->{proxy_image_location} = '@PROXY_IMAGE_LOCATION@'; |
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$self->{proxy_image_secret} = '@PROXY_IMAGE_SECRET@'; |
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$self->{binary_directory} = '@BINARY@'; |
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$self->{binary_dir} = '@BINARY@'; |
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{ |
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my $files_dir = '@FILES@'; |
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$self->{files_dir} = [split /\s+/ms, $files_dir]; |
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} |
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$self->{convert_binary} = '@CONVERT@'; |
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$self->{file_web_storage} = lc('@FILE_WEB_STORAGE@'); |
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ahitrov@rambler.ru |
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$self->{core_src} = '@CORE_SRC@'; |
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$self->{plug_src} = '@PLUG_SRC@'; |
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$self->{proj_src} = '@PROJ_SRC@'; |
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$self->{log_dir} = '@PROJECT_LOG@'; |
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$self->{run_dir} = '@PROJECT_RUN@'; |
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$self->{tmp_dir} = '@PROJECT_TMP@'; |
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$self->{usr_dir} = '@PROJECT_USR@'; |
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$self->{var_dir} = '@PROJECT_VAR@'; |
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$self->{data_dir} = $self->{var_dir}; |
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$self->{data_directory} = $self->{var_dir}; |
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$self->{preview} = '@PREVIEW@'; |
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$self->{mason_comp} = '@MASON_COMP@'; |
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$self->{auth_cookie} = '@AUTH_COOKIE@'; |
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$self->{is_dev_server} = lc('@DEVELOPMENT@') eq 'yes'; |
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$self->{development} = lc('@DEVELOPMENT@') eq 'yes'; |
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$self->{contenido_version} = '@CONTENIDO_VERSION@' + 0; |
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$self->{version} = $self->{contenido_version}; |
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$self->{__debug__} = (lc('@DEBUG@') eq 'yes'); |
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$self->{__debug_format__} = '@DEBUG_FORMAT@'; |
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$self->{__debug_stack_trace__} = lc('@DEBUG_STACK_TRACE@') eq 'yes'; |
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$self->{__debug_min_level__} = '@DEBUG_MIN_LEVEL@'; |
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$self->{__debug_max_level__} = '@DEBUG_MAX_LEVEL@'; |
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$self->{__sql_debug__} = lc('@DEBUG_SQL@') eq 'yes'; |
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$self->{project_name} = '@PROJECT_NAME@'; |
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$self->{multidomain} = lc('@MULTIDOMAIN@') eq 'yes'; |
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$self->{stage} = 'REAL'; |
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$state->{readonly} = (lc('@READONLY@') eq 'yes'); |
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$self->{store_method} = lc('@STORE_METHOD@'); |
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$Contenido::Globals::store_method = $self->{store_method}; |
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$self->{cascade} = (lc('@CASCADE@') eq 'yes'); |
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$self->{locale} = '@LOCALE@'; |
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# Конфигурационные параметры memcached |
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$self->{memcached_backend} = '@MEMCACHED_BACKEND@'; |
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$self->{memcached_enable} = lc( '@MEMCACHED_ENABLE@' ) eq 'yes' ? 1 : 0; |
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$self->{memcached_select_timeout} = '@MEMCACHED_SELECT_TIMEOUT@' || 0.2; |
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$self->{memcached_servers} = [ split(/\s+/, '@MEMCACHED_SERVERS@') ]; |
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$self->{memcached_enable_compress} = lc( '@MEMCACHED_ENABLE_COMPRESS@' ) eq 'yes' ? 1 : 0; |
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$self->{memcached_delayed} = lc('@MEMCACHED_DELAYED@') eq 'yes' ? 1 : 0; |
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$self->{memcached_set_mode} = lc('@MEMCACHED_SET_MODE@') eq 'add' ? 'add' : 'set'; |
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$self->{memcached_namespace} = lc( $self->{'project'} ).'|'; |
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$self->{memcached_object_expire} = undef; |
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$self->{options_expire} = '@OPTIONS_EXPIRE@'; |
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$self->{preamble_handler} = '@PREAMBLE_HANDLER@'; |
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$self->{preamble_handler_path} = '@PREAMBLE_HANDLER_PATH@'; |
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$self->_refresh_(); |
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$self->_init_(); |
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my @plugins = split(/\s+/, $self->plugins()); |
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for my $plugin ($self->{project}, @plugins) { |
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$self->{lc($plugin)} = {}; |
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$self->{attributes}->{lc($plugin)} = 'SCALAR'; |
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my $class = $plugin.'::State'; |
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eval ("use $class"); |
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if ( $@ ) { |
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warn "Contenido Error: Не могу определить состояние плагина $plugin ($class) по причине '$@'.\n"; |
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} else { |
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warn "Contenido Init: Загружен класс $class для плагина $plugin.\n" if ($self->debug()); |
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eval { |
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$self->{lc($plugin)} = $class->new(); |
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}; |
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if ( $@ ) { |
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warn "Contenido Error: Не могу выполнить инициализацию состояния плагина $plugin ($class) по причине '$@'.\n"; |
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} |
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} |
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} |
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return $self; |
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} |
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sub _refresh_ |
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{ |
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my $self = shift; |
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$self->{debug} = $self->{__debug__}; |
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#выставляем $DEBUG и $DEBUG_SQL в правильные значения!!! |
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$DEBUG_SQL = $self->{__sql_debug__}; |
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$DEBUG = $self->{__debug__}; |
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} |
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# ---------------------------------------------------------------------------- |
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# Вывод информации об объекте... |
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# ---------------------------------------------------------------------------- |
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sub info |
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{ |
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my $self = shift; |
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return undef unless ref($self); |
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$log->info("Объект Contenido::State заполнен следующими параметрами:"); |
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foreach my $attribute (sort (keys( %{ $self->{attributes} } ))) |
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{ |
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my $la = length($attribute); |
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warn "\t".$attribute.("\t" x (2-int($la/8))).": ".$self->{$attribute}."\n"; |
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} |
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my @plugins = split(/\s+/, $self->plugins()); |
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for my $plugin ($self->{project}, @plugins) { |
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if (ref($self->{lc($plugin)})) { |
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eval { |
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$self->{lc($plugin)}->info(); |
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}; |
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} |
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} |
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} |
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# ---------------------------------------------------------------------------- |
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# Инициализация. |
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# - Создает внутри объекта хэш с типами полей - это нужно для быстрой |
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# работы метода AUTOLOAD... |
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# ---------------------------------------------------------------------------- |
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sub _init_ |
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{ |
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my $self = shift; |
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foreach my $attribute ( qw( |
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project project_version |
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httpd_port httpd_server httpd_root |
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data_directory data_dir |
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images_directory images_dir |
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session_directory session_dir |
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binary_directory binary_dir |
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crosslinks_directory crosslinks_dir |
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stage |
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db_keepalive db_host db_name db_user db_password db_port db_type db_client_encoding db_enable_utf8 |
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db_encode_data db_decode_data |
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mason_comp |
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multidomain |
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project_name |
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preview |
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proxy_image_location |
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proxy_image_secret |
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debug |
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auth_cookie |
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plugins |
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development |
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is_dev_server |
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contenido_version version |
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store_method cascade |
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readonly |
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locale |
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memcached_enable memcached_servers |
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memcached_select_timeout |
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memcached_backend memcached_enable_compress |
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memcached_set_mode |
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memcached_object_expire |
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memcached_namespace |
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convert_binary |
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) ) |
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{ |
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$self->{attributes}->{ $attribute } = 'SCALAR'; |
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} |
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} |
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# ---------------------------------------------------------------------------- |
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# Это умный AUTOLOAD. Ловит методов для установки/чтения полей... |
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# Версия 0.2 |
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# ---------------------------------------------------------------------------- |
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sub AUTOLOAD |
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{ |
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my $self = shift; |
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my $attribute = $AUTOLOAD; |
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$attribute =~ s/.*:://; |
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return undef unless $attribute =~ /[^A-Z]/; # Отключаем методы типа DESTROY |
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if (! exists($self->{attributes}->{$attribute})) |
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{ |
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$log->error("Вызов метода, для которого не существует обрабатываемого свойства: ->$attribute()"); |
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return undef; |
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} |
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$self->{ $attribute } = shift @_ if (scalar(@_) > 0); |
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return $self->{ $attribute }; |
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} |
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1; |