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|
module API
# Projects API
class Files < Grape::API
before { authenticate! }
helpers do
def commit_params(attrs)
{
file_path: attrs[:file_path],
source_branch: attrs[:branch_name],
target_branch: attrs[:branch_name],
commit_message: attrs[:commit_message],
file_content: attrs[:content],
file_content_encoding: attrs[:encoding]
}
end
def commit_response(attrs)
{
file_path: attrs[:file_path],
branch_name: attrs[:branch_name],
}
end
def send_file(raw:)
required_attributes! [:file_path, :ref]
ref = params[:ref]
file_path = params[:file_path]
commit = user_project.commit(ref)
not_found! 'Commit' unless commit
repository = user_project.repository
blob = repository.blob_at(commit.sha, file_path)
not_found! 'File' unless blob
blob.load_all_data!(repository)
if raw
content_type "application/octet-stream"
header['Content-Disposition'] = "attachment; filename=#{blob.name}"
env['api.format'] = :binary
blob.data
else
status(200)
{
file_name: blob.name,
file_path: blob.path,
size: blob.size,
encoding: 'base64',
content: Base64.strict_encode64(blob.data),
ref: ref,
blob_id: blob.id,
commit_id: commit.id,
last_commit_id: repository.last_commit_for_path(commit.sha, file_path).id
}
end
end
end
resource :projects do
# Get file from repository
# File content is Base64 encoded
#
# Parameters:
# file_path (required) - The path to the file. Ex. lib/class.rb
# ref (required) - The name of branch, tag or commit
#
# Example Request:
# GET /projects/:id/repository/files
#
# Example response:
# {
# "file_name": "key.rb",
# "file_path": "app/models/key.rb",
# "size": 1476,
# "encoding": "base64",
# "content": "IyA9PSBTY2hlbWEgSW5mb3...",
# "ref": "master",
# "blob_id": "79f7bbd25901e8334750839545a9bd021f0e4c83",
# "commit_id": "d5a3ff139356ce33e37e73add446f16869741b50",
# "last_commit_id": "570e7b2abdd848b95f2f578043fc23bd6f6fd24d",
# }
#
get ':id/repository/files' do
authorize! :download_code, user_project
send_file(raw: false)
end
# Get file from repository
# File content is Base64 encoded
#
# Parameters:
# file_path (required) - The path to the file. Ex. lib/class.rb
# ref (required) - The name of branch, tag or commit
#
# Example Request:
# GET /projects/:id/repository/files/raw
#
get ':id/repository/files/raw' do
authorize! :download_code, user_project
send_file(raw: true)
end
# Create new file in repository
#
# Parameters:
# file_path (required) - The path to new file. Ex. lib/class.rb
# branch_name (required) - The name of branch
# content (required) - File content
# commit_message (required) - Commit message
#
# Example Request:
# POST /projects/:id/repository/files
#
post ":id/repository/files" do
authorize! :push_code, user_project
required_attributes! [:file_path, :branch_name, :content, :commit_message]
attrs = attributes_for_keys [:file_path, :branch_name, :content, :commit_message, :encoding]
result = ::Files::CreateService.new(user_project, current_user, commit_params(attrs)).execute
if result[:status] == :success
status(201)
commit_response(attrs)
else
render_api_error!(result[:message], 400)
end
end
# Update existing file in repository
#
# Parameters:
# file_path (optional) - The path to file. Ex. lib/class.rb
# branch_name (required) - The name of branch
# content (required) - File content
# commit_message (required) - Commit message
#
# Example Request:
# PUT /projects/:id/repository/files
#
put ":id/repository/files" do
authorize! :push_code, user_project
required_attributes! [:file_path, :branch_name, :content, :commit_message]
attrs = attributes_for_keys [:file_path, :branch_name, :content, :commit_message, :encoding]
result = ::Files::UpdateService.new(user_project, current_user, commit_params(attrs)).execute
if result[:status] == :success
status(200)
commit_response(attrs)
else
http_status = result[:http_status] || 400
render_api_error!(result[:message], http_status)
end
end
# Delete existing file in repository
#
# Parameters:
# file_path (optional) - The path to file. Ex. lib/class.rb
# branch_name (required) - The name of branch
# content (required) - File content
# commit_message (required) - Commit message
#
# Example Request:
# DELETE /projects/:id/repository/files
#
delete ":id/repository/files" do
authorize! :push_code, user_project
required_attributes! [:file_path, :branch_name, :commit_message]
attrs = attributes_for_keys [:file_path, :branch_name, :commit_message]
result = ::Files::DeleteService.new(user_project, current_user, commit_params(attrs)).execute
if result[:status] == :success
status(200)
commit_response(attrs)
else
render_api_error!(result[:message], 400)
end
end
end
end
end
|