469 lines
15 KiB
Ruby
469 lines
15 KiB
Ruby
module Gitlab
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# Projects API
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class Projects < Grape::API
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before { authenticate! }
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resource :projects do
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helpers do
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def handle_project_member_errors(errors)
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if errors[:project_access].any?
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error!(errors[:project_access], 422)
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end
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not_found!
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end
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end
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# Get a projects list for authenticated user
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#
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# Example Request:
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# GET /projects
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get do
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@projects = paginate current_user.authorized_projects
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present @projects, with: Entities::Project
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end
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# Get a single project
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#
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# Parameters:
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# id (required) - The ID of a project
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# Example Request:
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# GET /projects/:id
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get ":id" do
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present user_project, with: Entities::Project
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end
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# Create new project
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#
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# Parameters:
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# name (required) - name for new project
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# description (optional) - short project description
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# default_branch (optional) - 'master' by default
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# issues_enabled (optional) - enabled by default
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# wall_enabled (optional) - enabled by default
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# merge_requests_enabled (optional) - enabled by default
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# wiki_enabled (optional) - enabled by default
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# Example Request
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# POST /projects
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post do
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error!("Name is required", 400) if !params.has_key? :name
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attrs = attributes_for_keys [:name,
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:description,
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:default_branch,
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:issues_enabled,
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:wall_enabled,
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:merge_requests_enabled,
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:wiki_enabled]
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@project = ::Projects::CreateContext.new(current_user, attrs).execute
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if @project.saved?
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present @project, with: Entities::Project
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else
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not_found!
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end
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end
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# Get a project team members
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#
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# Parameters:
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# id (required) - The ID of a project
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# query - Query string
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# Example Request:
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# GET /projects/:id/members
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get ":id/members" do
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if params[:query].present?
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@members = paginate user_project.users.where("username LIKE ?", "%#{params[:query]}%")
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else
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@members = paginate user_project.users
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end
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present @members, with: Entities::ProjectMember, project: user_project
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end
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# Get a project team members
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#
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# Parameters:
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# id (required) - The ID of a project
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# user_id (required) - The ID of a user
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# Example Request:
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# GET /projects/:id/members/:user_id
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get ":id/members/:user_id" do
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@member = user_project.users.find params[:user_id]
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present @member, with: Entities::ProjectMember, project: user_project
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end
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# Add a new project team member
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#
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# Parameters:
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# id (required) - The ID of a project
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# user_id (required) - The ID of a user
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# access_level (required) - Project access level
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# Example Request:
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# POST /projects/:id/members
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post ":id/members" do
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authorize! :admin_project, user_project
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error!("User id not given", 400) if !params.has_key? :user_id
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error!("Access level not given", 400) if !params.has_key? :access_level
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# either the user is already a team member or a new one
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team_member = user_project.team_member_by_id(params[:user_id])
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if team_member.nil?
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team_member = user_project.users_projects.new(
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user_id: params[:user_id],
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project_access: params[:access_level]
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)
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end
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if team_member.save
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@member = team_member.user
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present @member, with: Entities::ProjectMember, project: user_project
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else
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handle_project_member_errors team_member.errors
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end
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end
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# Update project team member
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#
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# Parameters:
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# id (required) - The ID of a project
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# user_id (required) - The ID of a team member
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# access_level (required) - Project access level
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# Example Request:
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# PUT /projects/:id/members/:user_id
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put ":id/members/:user_id" do
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authorize! :admin_project, user_project
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team_member = user_project.users_projects.find_by_user_id(params[:user_id])
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error!("Access level not given", 400) if !params.has_key? :access_level
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error!("User can not be found", 404) if team_member.nil?
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if team_member.update_attributes(project_access: params[:access_level])
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@member = team_member.user
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present @member, with: Entities::ProjectMember, project: user_project
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else
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handle_project_member_errors team_member.errors
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end
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end
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# Remove a team member from project
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#
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# Parameters:
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# id (required) - The ID of a project
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# user_id (required) - The ID of a team member
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# Example Request:
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# DELETE /projects/:id/members/:user_id
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delete ":id/members/:user_id" do
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authorize! :admin_project, user_project
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users_project = user_project.users_projects.find_by_user_id params[:user_id]
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unless users_project.nil?
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users_project.destroy
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else
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{:message => "Access revoked", :id => params[:user_id].to_i}
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end
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end
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# Get project hooks
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#
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# Parameters:
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# id (required) - The ID of a project
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# Example Request:
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# GET /projects/:id/hooks
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get ":id/hooks" do
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authorize! :admin_project, user_project
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@hooks = paginate user_project.hooks
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present @hooks, with: Entities::Hook
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end
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# Get a project hook
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#
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# Parameters:
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# id (required) - The ID of a project
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# hook_id (required) - The ID of a project hook
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# Example Request:
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# GET /projects/:id/hooks/:hook_id
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get ":id/hooks/:hook_id" do
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@hook = user_project.hooks.find(params[:hook_id])
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present @hook, with: Entities::Hook
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end
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# Add hook to project
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#
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# Parameters:
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# id (required) - The ID of a project
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# url (required) - The hook URL
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# Example Request:
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# POST /projects/:id/hooks
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post ":id/hooks" do
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authorize! :admin_project, user_project
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error!("Url not given", 400) unless params.has_key? :url
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@hook = user_project.hooks.new({"url" => params[:url]})
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if @hook.save
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present @hook, with: Entities::Hook
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else
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not_found!
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end
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end
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# Update an existing project hook
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#
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# Parameters:
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# id (required) - The ID of a project
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# hook_id (required) - The ID of a project hook
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# url (required) - The hook URL
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# Example Request:
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# PUT /projects/:id/hooks/:hook_id
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put ":id/hooks/:hook_id" do
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@hook = user_project.hooks.find(params[:hook_id])
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authorize! :admin_project, user_project
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error!("Url not given", 400) unless params.has_key? :url
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attrs = attributes_for_keys [:url]
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if @hook.update_attributes attrs
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present @hook, with: Entities::Hook
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else
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not_found!
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end
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end
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# Delete project hook
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#
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# Parameters:
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# id (required) - The ID of a project
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# hook_id (required) - The ID of hook to delete
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# Example Request:
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# DELETE /projects/:id/hooks
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delete ":id/hooks" do
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authorize! :admin_project, user_project
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error!("Hook id not given", 400) unless params.has_key? :hook_id
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begin
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@hook = ProjectHook.find(params[:hook_id])
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@hook.destroy
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rescue
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end
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end
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# Get a project repository branches
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#
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# Parameters:
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# id (required) - The ID of a project
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# Example Request:
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# GET /projects/:id/repository/branches
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get ":id/repository/branches" do
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present user_project.repo.heads.sort_by(&:name), with: Entities::RepoObject, project: user_project
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end
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# Get a single branch
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#
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# Parameters:
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# id (required) - The ID of a project
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# branch (required) - The name of the branch
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# Example Request:
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# GET /projects/:id/repository/branches/:branch
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get ":id/repository/branches/:branch" do
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@branch = user_project.repo.heads.find { |item| item.name == params[:branch] }
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not_found!("Branch does not exist") if @branch.nil?
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present @branch, with: Entities::RepoObject, project: user_project
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end
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# Protect a single branch
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#
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# Parameters:
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# id (required) - The ID of a project
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# branch (required) - The name of the branch
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# Example Request:
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# PUT /projects/:id/repository/branches/:branch/protect
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put ":id/repository/branches/:branch/protect" do
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@branch = user_project.repo.heads.find { |item| item.name == params[:branch] }
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protected = user_project.protected_branches.find_by_name(@branch.name)
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unless protected
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user_project.protected_branches.create(:name => @branch.name)
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end
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present @branch, with: Entities::RepoObject, project: user_project
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end
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# Unprotect a single branch
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#
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# Parameters:
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# id (required) - The ID of a project
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# branch (required) - The name of the branch
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# Example Request:
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# PUT /projects/:id/repository/branches/:branch/unprotect
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put ":id/repository/branches/:branch/unprotect" do
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@branch = user_project.repo.heads.find { |item| item.name == params[:branch] }
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protected = user_project.protected_branches.find_by_name(@branch.name)
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if protected
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protected.destroy
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end
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present @branch, with: Entities::RepoObject, project: user_project
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end
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# Get a project repository tags
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#
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# Parameters:
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# id (required) - The ID of a project
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# Example Request:
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# GET /projects/:id/repository/tags
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get ":id/repository/tags" do
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present user_project.repo.tags.sort_by(&:name).reverse, with: Entities::RepoObject
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end
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# Get a project repository commits
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#
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# Parameters:
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# id (required) - The ID of a project
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# ref_name (optional) - The name of a repository branch or tag
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# Example Request:
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# GET /projects/:id/repository/commits
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get ":id/repository/commits" do
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authorize! :download_code, user_project
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page = params[:page] || 0
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per_page = params[:per_page] || 20
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ref = params[:ref_name] || user_project.try(:default_branch) || 'master'
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commits = user_project.repository.commits(ref, nil, per_page, page * per_page)
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present CommitDecorator.decorate(commits), with: Entities::RepoCommit
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end
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# Get a project snippets
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#
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# Parameters:
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# id (required) - The ID of a project
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# Example Request:
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# GET /projects/:id/snippets
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get ":id/snippets" do
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present paginate(user_project.snippets), with: Entities::ProjectSnippet
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end
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# Get a project snippet
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#
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# Parameters:
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# id (required) - The ID of a project
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# snippet_id (required) - The ID of a project snippet
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# Example Request:
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# GET /projects/:id/snippets/:snippet_id
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get ":id/snippets/:snippet_id" do
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@snippet = user_project.snippets.find(params[:snippet_id])
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present @snippet, with: Entities::ProjectSnippet
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end
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# Create a new project snippet
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#
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# Parameters:
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# id (required) - The ID of a project
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# title (required) - The title of a snippet
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# file_name (required) - The name of a snippet file
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# lifetime (optional) - The expiration date of a snippet
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# code (required) - The content of a snippet
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# Example Request:
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# POST /projects/:id/snippets
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post ":id/snippets" do
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authorize! :write_snippet, user_project
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error!("Title not given", 400) if !params[:title].present?
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error!("Filename not given", 400) if !params[:file_name].present?
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error!("Code not given", 400) if !params[:code].present?
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attrs = attributes_for_keys [:title, :file_name]
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attrs[:expires_at] = params[:lifetime] if params[:lifetime].present?
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attrs[:content] = params[:code] if params[:code].present?
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@snippet = user_project.snippets.new attrs
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@snippet.author = current_user
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if @snippet.save
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present @snippet, with: Entities::ProjectSnippet
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else
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not_found!
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end
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end
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# Update an existing project snippet
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#
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# Parameters:
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# id (required) - The ID of a project
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# snippet_id (required) - The ID of a project snippet
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# title (optional) - The title of a snippet
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# file_name (optional) - The name of a snippet file
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# lifetime (optional) - The expiration date of a snippet
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# code (optional) - The content of a snippet
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# Example Request:
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# PUT /projects/:id/snippets/:snippet_id
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put ":id/snippets/:snippet_id" do
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@snippet = user_project.snippets.find(params[:snippet_id])
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authorize! :modify_snippet, @snippet
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attrs = attributes_for_keys [:title, :file_name]
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attrs[:expires_at] = params[:lifetime] if params[:lifetime].present?
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attrs[:content] = params[:code] if params[:code].present?
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if @snippet.update_attributes attrs
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present @snippet, with: Entities::ProjectSnippet
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else
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not_found!
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end
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end
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# Delete a project snippet
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#
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# Parameters:
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# id (required) - The ID of a project
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# snippet_id (required) - The ID of a project snippet
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# Example Request:
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# DELETE /projects/:id/snippets/:snippet_id
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delete ":id/snippets/:snippet_id" do
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begin
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@snippet = user_project.snippets.find(params[:snippet_id])
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authorize! :modify_snippet, user_project
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@snippet.destroy
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rescue
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end
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end
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# Get a raw project snippet
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#
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# Parameters:
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# id (required) - The ID of a project
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# snippet_id (required) - The ID of a project snippet
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# Example Request:
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# GET /projects/:id/snippets/:snippet_id/raw
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get ":id/snippets/:snippet_id/raw" do
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@snippet = user_project.snippets.find(params[:snippet_id])
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content_type 'text/plain'
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present @snippet.content
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end
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# Get a raw file contents
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#
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# Parameters:
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# id (required) - The ID of a project
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# sha (required) - The commit or branch name
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# filepath (required) - The path to the file to display
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# Example Request:
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# GET /projects/:id/repository/commits/:sha/blob
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get ":id/repository/commits/:sha/blob" do
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authorize! :download_code, user_project
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ref = params[:sha]
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commit = user_project.repository.commit ref
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not_found! "Commit" unless commit
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tree = Tree.new commit.tree, ref, params[:filepath]
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not_found! "File" unless tree.try(:tree)
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content_type tree.mime_type
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present tree.data
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end
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end
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end
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end
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