Class: Lita::Handlers::Redmine2

Inherits:
Handler
  • Object
show all
Defined in:
lib/lita/handlers/redmine2.rb

Instance Method Summary collapse

Instance Method Details

#decrypt_token(token, user_id) ⇒ Object

try decrypt token and if not ecrypted, update redis record



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# File 'lib/lita/handlers/redmine2.rb', line 513

def decrypt_token(token, user_id)
  decrypted_token = encryptor.decrypt_string(token)
rescue
  encrypted_token = encryptor.encrypt_string(token)
  redis.set("user_#{user_id}", encrypted_token)

  token
end

#encryptor ⇒ Object

encrypting mechanism



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# File 'lib/lita/handlers/redmine2.rb', line 523

def encryptor
  secret_key = config.secret_key.nil? ? "BqJYq7FQjhXuaPSkbTxw" : config.secret_key
  @encryptor ||= Crypt::Blowfish.new(secret_key)
end

#get_activity_by_name(name, resource) ⇒ Object

get activity id by name



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# File 'lib/lita/handlers/redmine2.rb', line 420

def get_activity_by_name(name, resource)
  activities = resource.list(object: 'enumerations/time_entry_activities')
  activities = activities[:resource_error].nil? ? activities['time_entry_activities'] : {}

  activity_id = nil
  activities.each do |a|
    activity_id = a['id'] if a['name'] == name
  end

  activity_id
end

#get_closing_status_id(resource) ⇒ Object

get status id with close attribute



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# File 'lib/lita/handlers/redmine2.rb', line 445

def get_closing_status_id(resource)
  states = resource.list(object: 'issue_statuses')
  states = states['issue_statuses'].nil? ? [] : states['issue_statuses']

  status_id = nil
  states.each do |s|
    if s['is_closed']
      status_id = s['id']
      break
    end
  end

  status_id
end

#get_project_by_name(name, resource) ⇒ Object

find user id by name via API



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# File 'lib/lita/handlers/redmine2.rb', line 407

def get_project_by_name(name, resource)
  projects = resource.projects
  projects = projects[:resource_error].nil? ? projects['projects'] : {}

  id = nil
  projects.each do |prj|
    id = prj['id'] if prj['name'] == name
  end

  id
end

#get_status_by_name(name, resource) ⇒ Object 



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# File 'lib/lita/handlers/redmine2.rb', line 432

def get_status_by_name(name, resource)
  states = resource.list(object: 'issue_statuses')
  states = states['issue_statuses'].nil? ? [] : states['issue_statuses']

  status_id = nil
  states.each do |s|
    status_id = s['id'] if s['name'] == name
  end

  status_id
end

#get_user_by_name(name, resource) ⇒ Object

find user id by name via API



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# File 'lib/lita/handlers/redmine2.rb', line 393

def get_user_by_name(name, resource)
  users = resource.users
  users = users[:resource_error].nil? ? users['users'] : {}

  id = nil
  users.each do |user|
    user_name = user['firstname'] + " " + user['lastname']
    id = user['id'] if user_name == name
  end

  id
end

#get_user_token(user_id) ⇒ Object

retrieve user API token from redis



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# File 'lib/lita/handlers/redmine2.rb', line 380

def get_user_token(user_id)
  token = redis.get("user_#{user_id}")
  token = decrypt_token(token, user_id)

  if !token.nil? && !token.empty?
    connection = Faraday.new(url: config.url, headers: { "X-Redmine-API-Key" => token })
    resource = RedmineResource.new(connection: connection)
  else
    resource = nil
  end
end

#info(response) ⇒ Object 



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# File 'lib/lita/handlers/redmine2.rb', line 35

def info(response)
  response.reply "Lita Redmine Bot by NetBrick"
end

#issue(response) ⇒ Object

show issue subject



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# File 'lib/lita/handlers/redmine2.rb', line 89

def issue(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issue_id = response.matches.flatten[1]
    issue = resource.issue(id: issue_id)

    if issue[:resource_error].nil?
      issue = issue['issue']
      response.reply "#{issue['id']}: (#{issue['project']['name']}) #{issue["subject"]}"
    else
      response.reply_privately issue[:resource_error]
    end
  end
end

#issue_assign(response) ⇒ Object

assign issue to user specified by name



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# File 'lib/lita/handlers/redmine2.rb', line 208

def issue_assign(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issue_id = response.matches.flatten[1]
    name = response.matches.flatten[2]
    note = response.matches.flatten[3].nil? ? "" : response.matches.flatten[3].strip
    note = note[1, note.length - 2]

    if user_id = get_user_by_name(name, resource)
      issue = resource.update_issue({ assigned_to_id: user_id, notes: note }, id: issue_id)
      if issue[:resource_error].nil?
        response.reply issue[:message]
      else
        response.reply_privately issue[:resource_error]
      end
    else
      response.reply_privately "Unable to find user by name"
    end
  end
end

#issue_change_state(response) ⇒ Object

change status of issue



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# File 'lib/lita/handlers/redmine2.rb', line 163

def issue_change_state(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issue_id = response.matches.flatten[1]
    status_name = response.matches.flatten[2]

    if status_id = get_status_by_name(status_name, resource)
      issue = resource.update_issue({ status_id: status_id }, id: issue_id)
      if issue[:resource_error].nil?
        response.reply issue[:message]
      else
        response.reply_privately issue[:resource_error]
      end
    else
      response.reply_privately "Unable to find status by specified name"
    end
  end
end

#issue_close(response) ⇒ Object

close issue



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# File 'lib/lita/handlers/redmine2.rb', line 186

def issue_close(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issue_id = response.matches.flatten[1]

    if status_id = get_closing_status_id(resource)
      issue = resource.update_issue({ status_id: status_id }, id: issue_id)
      if issue[:resource_error].nil?
        response.reply issue[:message]
      else
        response.reply_privately issue[:resource_error]
      end
    else
      response.reply_privately "Unable to find any closing status"
    end
  end
end

#issue_detail(response) ⇒ Object

show issue subject and description



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# File 'lib/lita/handlers/redmine2.rb', line 108

def issue_detail(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issue_id = response.matches.flatten[1]
    issue = resource.issue(id: issue_id)

    if issue[:resource_error].nil?
      issue = issue['issue']
      response.reply "#{issue['id']}: (#{issue['project']['name']}) #{issue["subject"]}\n#{issue['description']}"
    else
      response.reply_privately issue[:resource_error]
    end
  end
end

#issue_journal(response) ⇒ Object

show issue subject and description



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# File 'lib/lita/handlers/redmine2.rb', line 127

def issue_journal(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issue_id = response.matches.flatten[1]
    issue = resource.issue(id: issue_id)

    if issue[:resource_error].nil?
      issue = issue['issue']

      message = "#{issue['id']}: (#{issue['project']['name']}) #{issue["subject"]}\n#{issue['description']}"

      issue['journals'] = issue['journals'].nil? ? {} : issue['journals']
      issue['journals'].each do |j|
        if !j['notes'].nil? && !j['notes'].empty?
          message = message + "\n"
          message = message + "Author: #{j['user']['name']}\n"
          message = message + j['notes'] + "\n"
        end
      end

      response.reply message
    else
      response.reply_privately issue[:resource_error]
    end
 end
end

#issue_link(response) ⇒ Object

show issue link



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# File 'lib/lita/handlers/redmine2.rb', line 158

def issue_link(response)
  response.reply "Issue ##{response.matches.flatten[1]}: #{config.url}/issues/#{response.matches.flatten[1]}"
end

#issue_mention(response) ⇒ Object

show issue subject when someone mention issue #



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# File 'lib/lita/handlers/redmine2.rb', line 263

def issue_mention(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issue_id = response.matches.flatten[0]
    issue = resource.issue(id: issue_id)

    if issue[:resource_error].nil?
      issue = issue['issue']
      response.reply "#{issue['id']}: (#{issue['project']['name']}) #{issue["subject"]}"
    else
      response.reply_privately issue[:resource_error]
    end
  end
end

#issue_new(response) ⇒ Object

create issue in project specified by name



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# File 'lib/lita/handlers/redmine2.rb', line 233

def issue_new(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    project_name = response.matches.flatten[1]
    subject = response.matches.flatten[2]
    description = response.matches.flatten[3]
    assignee_name = response.matches.flatten[4].nil? ? "" : response.matches.flatten[4].strip
    assignee_name = assignee_name[1, assignee_name.length - 2]

    project_id = get_project_by_name(project_name, resource)
    user_id = get_user_by_name(assignee_name, resource)

    if project_id
      issue = resource.create_issue({ project_id: project_id, subject: subject, description: description, assigned_to_id: user_id })
      if issue[:resource_error].nil?
        issue = issue['issue']
        response.reply "Issue created with id #{issue['id']}"
      else
        response.reply_privately issue[:resource_error]
      end
    else
      response.reply_privately "Unable to find project by name"
    end
  end
end

#issue_note(response) ⇒ Object

write new issue note



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# File 'lib/lita/handlers/redmine2.rb', line 282

def issue_note(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issue_id = response.matches.flatten[1]
    issue_note = response.matches.flatten[2]

    issue = resource.update_issue({ notes: issue_note }, id: issue_id)
    if issue[:resource_error].nil?
      response.reply issue[:message]
    else
      response.reply_privately issue[:resource_error]
    end
  end
end

#issues(response) ⇒ Object

list issues of user



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# File 'lib/lita/handlers/redmine2.rb', line 301

def issues(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issues = resource.issues

    if issues[:resource_error].nil?
      message = ''
      issues = issues['issues'].nil? ? {} : issues['issues']
      issues.each do |issue|
        message << "#{issue['id']}: (#{issue['project']['name']}) #{issue['subject']}\n"
      end

      response.reply message
    else
      response.reply_privately issue[:resource_error]
    end
  end
end

#list_objects(response) ⇒ Object

get list of objects



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# File 'lib/lita/handlers/redmine2.rb', line 40

def list_objects(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    object = response.matches.flatten[1]

    # Update route as there objects require 'enumerations' in the url
    if object == 'time_entry_activities' || object == 'issue_priorities'
      object = 'enumerations/' + object
    end

    message = resource.list(object: object)
    if message[:resource_error].nil?
      response.reply parse_list_objects(message)
    else
      response.reply_privately message[:resource_error]
    end
  end
end

#parse_list_objects(list) ⇒ Object

parse list of objects



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# File 'lib/lita/handlers/redmine2.rb', line 461

def parse_list_objects(list)
  message = ''

  case list.keys[0]
  when 'users'
    users = list['users']
    users.each do |u|
      message << "#{u['id']}: #{u['firstname']} #{u['lastname']}\n"
    end
  when 'issues'
    issues = list['issues']
    issues.each do |i|
      message << "#{i['id']}: (#{i['project']['name']}) #{i['subject']}\n"
    end
  when 'projects'
    projects = list['projects']
    projects.each do |p|
      message << "#{p['id']}: (#{p['name']})\n"
    end
  when 'time_entries'
    time_entries = list['time_entries']
    time_entries.each do |t|
      message << "Issue_id: #{t['issue']['id']}, spent_on: #{t['spent_on']}, hours: #{t['hours']}\n"
    end
  when 'time_entry_activities'
    time_entry_activities = list['time_entry_activities']
    time_entry_activities.each do |t|
      message << "Name: #{t['name']}\n"
    end
  when 'issue_statuses'
    issue_statuses = list['issue_statuses']
    issue_statuses.each do |s|
      message << "Name: #{s['name']}, closes issue: #{s['is_closed'] ? 'yes' : 'no'}\n"
    end
  when 'trackers'
    trackers = list['trackers']
    trackers.each do |t|
      message << "Name: #{t['name']}\n"
    end
  when 'issue_priorities'
    issue_priorities = list['issue_priorities']
    issue_priorities.each do |p|
      message << "Name: #{p['name']}\n"
    end
  else
    message = 'Currently unsupported'
  end

  message
end

#projects(response) ⇒ Object

list projects of user



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# File 'lib/lita/handlers/redmine2.rb', line 324

def projects(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    projects = resource.projects

    if projects[:resource_error].nil?
      message = ''
      projects = projects['projects'].nil? ? {} : projects['projects']
      projects.each do |prj|
        message << "#{prj['id']}: (#{prj['name']})\n"
      end

      response.reply message
    else
      response.reply_privately projects[:resource_error]
    end
  end
end

#register(response) ⇒ Object

save user API token into redis



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# File 'lib/lita/handlers/redmine2.rb', line 347

def register(response)
  user_id = response.user.id
  api_token = response.args[1]

  api_token = encryptor.encrypt_string(api_token)
  redis.set("user_#{user_id}", api_token)

  message = "Registered: #{user_id} url #{config.url}"
  response.reply message
end

#time_entry_new(response) ⇒ Object

create new time entry



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# File 'lib/lita/handlers/redmine2.rb', line 63

def time_entry_new(response)
  resource = get_user_token(response.user.id)

  if resource.nil?
    response.reply_privately "Token not registered, register token via 'redmine register <api_token>'"
  else
    issue_id = response.matches.flatten[1]
    hours = response.matches.flatten[2]
    activity_name = response.matches.flatten[3]
    comments = response.matches.flatten[4]

    if activity_id = get_activity_by_name(activity_name, resource)
      message = resource.create_entry({issue_id: issue_id, hours: hours, activity_id: activity_id, comments: comments})

      if message[:resource_error].nil?
        response.reply message[:message]
      else
        response.reply_privately message[:resource_error]
      end
    else
      response.reply_privately "Unable to find activity by specified name"
    end
  end
end

#token(response) ⇒ Object

send saved API token to DM/PM



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# File 'lib/lita/handlers/redmine2.rb', line 359

def token(response)
  user_id = response.user.id

  token = redis.get("user_#{user_id}")
  token = decrypt_token(token, user_id)

  message = "Token: #{token}"
  response.reply_privately message
end

#unregister(response) ⇒ Object

delete saved API token



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# File 'lib/lita/handlers/redmine2.rb', line 370

def unregister(response)
  user_id = response.user.id

  redis.set("user_#{user_id}", "")

  message = "Unregistered: #{user_id}"
  response.reply message
end