Class: OpenC3::ToolModel

Inherits:
Model show all
Defined in:
lib/openc3/models/tool_model.rb

Constant Summary collapse

PRIMARY_KEY = 
'openc3_tools'

Instance Attribute Summary collapse

Attributes inherited from Model

#name, #plugin, #scope, #updated_at

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Model

#destroy, #destroyed?, filter, find_all_by_plugin, from_json, get_all_models, get_model, set, store, #update

Constructor Details

#initialize(name:, folder_name: nil, icon: '$astro-caution', url: nil, inline_url: nil, window: 'INLINE', category: nil, shown: true, position: nil, updated_at: nil, plugin: nil, needs_dependencies: false, scope:) ⇒ ToolModel

Returns a new instance of ToolModel.



125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
 
# File 'lib/openc3/models/tool_model.rb', line 125

def initialize(
  name:,
  folder_name: nil,
  icon: '$astro-caution',
  url: nil,
  inline_url: nil,
  window: 'INLINE',
  category: nil,
  shown: true,
  position: nil,
  updated_at: nil,
  plugin: nil,
  needs_dependencies: false,
  scope:
)
  super("#{scope}__#{PRIMARY_KEY}", name: name, plugin: plugin, updated_at: updated_at, scope: scope)
  @folder_name = folder_name
  @icon = icon
  @url = url
  @inline_url = inline_url
  @window = window.to_s.upcase
  @category = category
  @shown = shown
  @position = position

  if @shown and @window == 'INLINE'
    @inline_url = 'js/app.js' unless @inline_url
    @url = "/tools/#{folder_name}" unless @url
  end
  @needs_dependencies = needs_dependencies
end

Instance Attribute Details

#category ⇒ Object

Returns the value of attribute category.



38
39
40
 
# File 'lib/openc3/models/tool_model.rb', line 38

def category
  @category
end

#folder_name ⇒ Object

Returns the value of attribute folder_name.



33
34
35
 
# File 'lib/openc3/models/tool_model.rb', line 33

def folder_name
  @folder_name
end

#icon ⇒ Object

Returns the value of attribute icon.



34
35
36
 
# File 'lib/openc3/models/tool_model.rb', line 34

def icon
  @icon
end

#inline_url ⇒ Object

Returns the value of attribute inline_url.



36
37
38
 
# File 'lib/openc3/models/tool_model.rb', line 36

def inline_url
  @inline_url
end

#needs_dependencies ⇒ Object

Returns the value of attribute needs_dependencies.



41
42
43
 
# File 'lib/openc3/models/tool_model.rb', line 41

def needs_dependencies
  @needs_dependencies
end

#position ⇒ Object

Returns the value of attribute position.



40
41
42
 
# File 'lib/openc3/models/tool_model.rb', line 40

def position
  @position
end

#shown ⇒ Object

Returns the value of attribute shown.



39
40
41
 
# File 'lib/openc3/models/tool_model.rb', line 39

def shown
  @shown
end

#url ⇒ Object

Returns the value of attribute url.



35
36
37
 
# File 'lib/openc3/models/tool_model.rb', line 35

def url
  @url
end

#window ⇒ Object

Returns the value of attribute window.



37
38
39
 
# File 'lib/openc3/models/tool_model.rb', line 37

def window
  @window
end

Class Method Details

.all(scope: nil) ⇒ Object 



57
58
59
60
61
62
63
64
65
66
67
68
69
 
# File 'lib/openc3/models/tool_model.rb', line 57

def self.all(scope: nil)
  ordered_array = []
  tools = unordered_all(scope: scope)
  tools.each do |_name, tool|
    ordered_array << tool
  end
  ordered_array.sort! { |a, b| a['position'] <=> b['position'] }
  ordered_hash = {}
  ordered_array.each do |tool|
    ordered_hash[tool['name']] = tool
  end
  ordered_hash
end

.all_scopes ⇒ Object 



71
72
73
74
75
76
77
78
79
 
# File 'lib/openc3/models/tool_model.rb', line 71

def self.all_scopes
  result = {}
  scopes = OpenC3::ScopeModel.all
  scopes.each do |key, _scope|
    tools = unordered_all(scope: key)
    result.merge!(tools)
  end
  result
end

.get(name:, scope: nil) ⇒ Object

NOTE: The following three class methods are used by the ModelController and are reimplemented to enable various Model class methods to work



45
46
47
 
# File 'lib/openc3/models/tool_model.rb', line 45

def self.get(name:, scope: nil)
  super("#{scope}__#{PRIMARY_KEY}", name: name)
end

.handle_config(parser, keyword, parameters, plugin: nil, needs_dependencies: false, scope:) ⇒ Object

Called by the PluginModel to allow this class to validate it’s top-level keyword: “TOOL”



82
83
84
85
86
87
88
89
90
91
 
# File 'lib/openc3/models/tool_model.rb', line 82

def self.handle_config(parser, keyword, parameters, plugin: nil, needs_dependencies: false, scope:)
  case keyword
  when 'TOOL'
    parser.verify_num_parameters(2, 2, "TOOL <Folder Name> <Name>")
    return self.new(folder_name: parameters[0], name: parameters[1], plugin: plugin, needs_dependencies: needs_dependencies, scope: scope)
  else
    raise ConfigParser::Error.new(parser, "Unknown keyword and parameters for Tool: #{keyword} #{parameters.join(" ")}")
  end
  return nil
end

.names(scope: nil) ⇒ Object 



49
50
51
52
53
54
55
 
# File 'lib/openc3/models/tool_model.rb', line 49

def self.names(scope: nil)
  array = []
  all(scope: scope).each do |name, _tool|
    array << name
  end
  array
end

.set_position(name:, position:, scope:) ⇒ Object

The ToolsTab.vue calls the ToolsController which uses this method to reorder the tools Position is index in the list starting with 0 = first



95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
 
# File 'lib/openc3/models/tool_model.rb', line 95

def self.set_position(name:, position:, scope:)
  moving = from_json(get(name: name, scope: scope), scope: scope)
  old_pos = moving.position
  new_pos = Integer(position)
  direction = :down
  if (old_pos == new_pos)
    return # we're not doing anything
  elsif (new_pos > old_pos)
    direction = :up
  end

  # Go through all the tools and reorder
  all(scope: scope).each do |_tool_name, tool|
    tool_model = from_json(tool, scope: scope)
    # Update the requested model to the new position
    if tool_model.name == name
      tool_model.position = position
    elsif direction == :down
      if tool_model.position >= new_pos && tool_model.position < old_pos
        tool_model.position += 1
      end
    else # up
      if tool_model.position > old_pos && tool_model.position <= new_pos
        tool_model.position -= 1
      end
    end
    tool_model.update
  end
end

.unordered_all(scope: nil) ⇒ Object

Returns the list of tools or the default OpenC3 tool set if no tools have been created



257
258
259
260
261
262
263
 
# File 'lib/openc3/models/tool_model.rb', line 257

def self.unordered_all(scope: nil)
  tools = Store.hgetall("#{scope}__#{PRIMARY_KEY}")
  tools.each do |key, value|
    tools[key] = JSON.parse(value, :allow_nan => true, :create_additions => true)
  end
  return tools
end

Instance Method Details

#as_json(*a) ⇒ Object 



170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
 
# File 'lib/openc3/models/tool_model.rb', line 170

def as_json(*a)
  {
    'name' => @name,
    'folder_name' => @folder_name,
    'icon' => @icon,
    'url' => @url,
    'inline_url' => @inline_url,
    'window' => @window,
    'category' => @category,
    'shown' => @shown,
    'position' => @position,
    'updated_at' => @updated_at,
    'plugin' => @plugin,
    'needs_dependencies' => @needs_dependencies,
  }
end

#create(update: false, force: false) ⇒ Object 



157
158
159
160
161
162
163
164
165
166
167
168
 
# File 'lib/openc3/models/tool_model.rb', line 157

def create(update: false, force: false)
  unless @position
    tools = self.class.all(scope: @scope)
    _, tool = tools.max_by { |_tool_name, tool| tool['position'] }
    if tool
      @position = tool['position'] + 1
    else
      @position = 0
    end
  end
  super(update: update, force: force)
end

#deploy(gem_path, variables, validate_only: false) ⇒ Object 



217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
 
# File 'lib/openc3/models/tool_model.rb', line 217

def deploy(gem_path, variables, validate_only: false)
  return unless @folder_name

  variables["tool_name"] = @name
  start_path = "/tools/#{@folder_name}/"
  Dir.glob(gem_path + start_path + "**/*") do |filename|
    next if filename == '.' or filename == '..' or File.directory?(filename)

    key = filename.split(gem_path + '/tools/')[-1]
    extension = filename.split('.')[-1]
    content_type = Rack::Mime.mime_type(".#{extension}")

    # Load tool files
    data = File.read(filename, mode: "rb")
    data = ERB.new(data, trim_mode: "-").result(binding.set_variables(variables)) if data.is_printable?
    unless validate_only
      client = Bucket.getClient()
      cache_control = BucketUtilities.get_cache_control(filename)
      client.put_object(bucket: ENV['OPENC3_TOOLS_BUCKET'], content_type: content_type, cache_control: cache_control, key: key, body: data)
      ConfigTopic.write({ kind: 'created', type: 'tool', name: @folder_name, plugin: @plugin }, scope: @scope)
    end
  end
end

#handle_config(parser, keyword, parameters) ⇒ Object 



187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
 
# File 'lib/openc3/models/tool_model.rb', line 187

def handle_config(parser, keyword, parameters)
  case keyword
  when 'URL'
    parser.verify_num_parameters(1, 1, "URL <URL>")
    @url = parameters[0]
  when 'INLINE_URL'
    parser.verify_num_parameters(1, 1, "INLINE_URL <URL>")
    @inline_url = parameters[0]
  when 'ICON'
    parser.verify_num_parameters(1, 1, "ICON <ICON Name>")
    @icon = parameters[0]
  when 'WINDOW'
    parser.verify_num_parameters(1, 1, "WINDOW <INLINE | IFRAME | NEW>")
    @window = parameters[0].to_s.upcase
    raise ConfigParser::Error.new(parser, "Invalid WINDOW setting: #{@window}") unless ['INLINE', 'IFRAME', 'NEW'].include?(@window)
  when 'CATEGORY'
    parser.verify_num_parameters(1, 1, "CATEGORY <Category Name>")
    @category = parameters[0].to_s
  when 'SHOWN'
    parser.verify_num_parameters(1, 1, "SHOWN <true/false>")
    @shown = ConfigParser.handle_true_false(parameters[0])
  when 'POSITION'
    parser.verify_num_parameters(1, 1, "POSITION <value>")
    @position = parameters[0].to_i
  else
    raise ConfigParser::Error.new(parser, "Unknown keyword and parameters for Tool: #{keyword} #{parameters.join(" ")}")
  end
  return nil
end

#undeploy ⇒ Object 



241
242
243
244
245
246
247
248
249
250
 
# File 'lib/openc3/models/tool_model.rb', line 241

def undeploy
  if @folder_name and @folder_name.to_s.length > 0
    bucket = Bucket.getClient
    prefix = "#{@folder_name}/"
    bucket.list_objects(bucket: ENV['OPENC3_TOOLS_BUCKET'], prefix: prefix).each do |object|
      bucket.delete_object(bucket: ENV['OPENC3_TOOLS_BUCKET'], key: object.key)
      ConfigTopic.write({ kind: 'deleted', type: 'tool', name: @folder_name, plugin: @plugin }, scope: @scope)
    end
  end
end