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package Mojolicious::Plugin::Service; |
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use Mojo::Base 'Mojolicious::Plugin'; |
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use Mojolicious::ServiceManage; |
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use Scalar::Util; |
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sub register{ |
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my ($self, $app, $conf) = @_; |
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# Merge config |
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$conf = {%{$conf},%{$app->config->{service_config}}} if($app->config->{service_config}); |
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$conf->{app} = $app; |
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if($app->renderer->get_helper("dbi")){ |
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$conf->{dbi} ||= $app->dbi; |
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if($app->dbi->can("models")){ |
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$conf->{models} ||= $app->dbi->models; |
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} |
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} |
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if($app->renderer->get_helper("models")){ |
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$conf->{models} ||= $app->models; |
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} |
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# create service management |
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my $sm = Mojolicious::ServiceManage->new($conf); |
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Scalar::Util::weaken $sm->{app}; |
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# create helper for service |
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$app->helper(service=>sub{ |
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my ($c,$name) = @_; |
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my $service = $sm->service($name); |
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return $service; |
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} |
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); |
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} |
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=head1 NAME |
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Mojolicious::Plugin::Service - 向Mojolicious框架中引入Service管理器的插件! |
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=head1 DESCRIPTION |
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向Mojolicious框架中引入Service管理器的插件。 |
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=head1 SYNOPSIS |
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51
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# Mojolicious |
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$app->plugin('Service',$config); |
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# Mojolicious::Lite |
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plugin('DefaultHelpers',$config); |
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=head1 METHODS |
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Mojolicious::Plugin::Service inherits all methods from Mojolicious::Plugin and implements the following new ones. |
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=head2 register |
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65
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$plugin->register(Mojolicious->new,$config); |
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67
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Register helper in Mojolicious application named service. |
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=head1 config Option |
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72
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register 方法中除接受Mojolicious对象为参数外,还接受一个config参数。这个config参数是必须是一个hashref。 |
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74
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{ |
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dbi=>DBIx::Custom->new(), |
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models=>DBIx::Custom->new->models, |
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namespaces=>s["Mojolicious::Service"], |
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lazy => 1 |
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} |
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=head2 dbi |
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dbi 是为service提供数据库操作接口的对象。 |
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=head2 models |
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models 是为service提供数据模型操作接口的对象。 |
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=head2 namespace |
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namespace 用于说明service类所在的命名空间,这个属性的值是一个arrayref 类型的值,支持在多个命名空间中查找service。 |
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=head2 lazy |
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99
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用于说明是否启用懒加载模式。 |
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如果值为true则启用懒加载,只有在实际请求一个service时才加载其类并实例化一个service对象。 |
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如果为flase则在创建Mojolicious::ServiceManage时加载所有service类并实例化成对象。 |
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103
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104
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105
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=head1 AUTHOR |
106
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107
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wfso, C<< <461663376 at qq.com> >> |
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109
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=head1 BUGS |
110
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111
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Please report any bugs or feature requests to C, or through |
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the web interface at L. I will be notified, and then you'll |
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automatically be notified of progress on your bug as I make changes. |
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115
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116
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117
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118
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=head1 SUPPORT |
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120
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You can find documentation for this module with the perldoc command. |
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122
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perldoc Mojolicious::Plugin::Service |
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124
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125
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You can also look for information at: |
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127
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=over 4 |
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129
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=item * RT: CPAN's request tracker (report bugs here) |
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L |
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133
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=item * AnnoCPAN: Annotated CPAN documentation |
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135
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L |
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=item * CPAN Ratings |
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139
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L |
140
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141
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=item * Search CPAN |
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L |
144
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145
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=back |
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147
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148
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=cut |
149
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150
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1; # End of Mojolicious::Plugin::Service |