Class: ErrorStalker::Server

Inherits:
Sinatra::Base
  • Object
show all
Defined in:
lib/error_stalker/server.rb

Overview

The ErrorStalker server. Provides a UI for browsing, grouping, and searching exception reports, as well as a centralized store for keeping exception reports. As a Sinatra app, this can be run using a config.ru file or something like Vegas. A sample Vegas runner for the server is located in bin/error_stalker_server.

Constant Summary collapse

PER_PAGE =

The number of exceptions or exception groups to show on each page.

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Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Server

Creates a new instance of the server, based on the configuration contained in the configuration attribute.



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# File 'lib/error_stalker/server.rb', line 89

def initialize
  super
  self.plugins = []
  if configuration['plugin']
    configuration['plugin'].each do |config|
      plugin_class = config['class'].split('::').inject(Object) {|mod, string| mod.const_get(string)}
      self.plugins << plugin_class.new(self, config['parameters'])
    end
  end
  self.store = self.class.store
end

Class Attribute Details

.configuration ⇒ Object

A hash of configuration options, usually read from a configuration file.



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# File 'lib/error_stalker/server.rb', line 63

def configuration
  @configuration
end

Instance Attribute Details

#plugins ⇒ Object

A list of plugins the server will use.



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# File 'lib/error_stalker/server.rb', line 28

def plugins
  @plugins
end

#store ⇒ Object

The data store (ErrorStalker::Store instance) to use to store exception data



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# File 'lib/error_stalker/server.rb', line 25

def store
  @store
end

Class Method Details

.store ⇒ Object

The default ErrorStalker::Store subclass to use by default for this ErrorStalker::Server instance. This is defined as a class method as well as an instance method so that it can be set by a configuration file before rack creates the instance of this sinatra app.



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# File 'lib/error_stalker/server.rb', line 72

def self.store
  if configuration['store']
    store_class = configuration['store']['class'].split('::').inject(Object) {|mod, string| mod.const_get(string)}
    store_class.new(*Array(configuration['store']['parameters']))
  else
    ErrorStalker::Store::InMemory.new
  end
end

Instance Method Details

#configuration ⇒ Object

A hash of configuration options, usually read from a configuration file.



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# File 'lib/error_stalker/server.rb', line 83

def configuration
  self.class.configuration
end