Class: Dolt::ControllerActions
- Inherits:
-
Object
- Object
- Dolt::ControllerActions
- Defined in:
- lib/libdolt/controller_actions.rb
Instance Method Summary collapse
- #blame(repo, ref, path, custom_data = {}) ⇒ Object
- #blob(repo, ref, path, custom_data = {}, options = { :template => :blob }) ⇒ Object
- #history(repo, ref, path, count, custom_data = {}) ⇒ Object
-
#initialize(router, lookup, renderer) ⇒ ControllerActions
constructor
A new instance of ControllerActions.
- #lookup_ref_oid(repo, ref) ⇒ Object
- #raw(repo, ref, path, custom_data = {}) ⇒ Object
- #redirect(url, status = 302) ⇒ Object
- #refs(repo, custom_data = {}) ⇒ Object
- #render_error(error, repo, ref, data = {}) ⇒ Object
- #resolve_repository(repo) ⇒ Object
- #tree(repo, ref, path, custom_data = {}) ⇒ Object
- #tree_entry(repo, ref, path, custom_data = {}) ⇒ Object
- #tree_history(repo, ref, path, count = 1, custom_data = {}) ⇒ Object
Constructor Details
#initialize(router, lookup, renderer) ⇒ ControllerActions
Returns a new instance of ControllerActions.
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# File 'lib/libdolt/controller_actions.rb', line 24 def initialize(router, lookup, renderer) @router = router @lookup = lookup @renderer = renderer end |
Instance Method Details
#blame(repo, ref, path, custom_data = {}) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 135 def blame(repo, ref, path, custom_data = {}) if oid = lookup_ref_oid(repo, ref) return redirect(router.blame_url(repo, oid, path), 307) end data = (custom_data || {}).merge(lookup.blame(repo, u(ref), path)) [200, headers(:ref => ref), [renderer.render(:blame, data)]] end |
#blob(repo, ref, path, custom_data = {}, options = { :template => :blob }) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 99 def blob(repo, ref, path, custom_data = {}, = { :template => :blob }) if oid = lookup_ref_oid(repo, ref) return redirect(router.blob_url(repo, oid, path), 307) end data = (custom_data || {}).merge(lookup.blob(repo, u(ref), path)) blob = data[:blob] return redirect(router.tree_url(repo, ref, path)) if blob.class.to_s !~ /\bBlob/ = [:template_options] || {} [200, headers(.merge(:ref => ref)), [ renderer.render([:template], data, ) ]] end |
#history(repo, ref, path, count, custom_data = {}) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 144 def history(repo, ref, path, count, custom_data = {}) if oid = lookup_ref_oid(repo, ref) return redirect(router.history_url(repo, oid, path), 307) end data = (custom_data || {}).merge(lookup.history(repo, u(ref), path, count)) [200, headers(:ref => ref), [renderer.render(:commits, data)]] end |
#lookup_ref_oid(repo, ref) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 176 def lookup_ref_oid(repo, ref) return if !router.respond_to?(:redirect_refs?) || !router.redirect_refs? || ref.length == 40 lookup.rev_parse_oid(repo, ref) end |
#raw(repo, ref, path, custom_data = {}) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 87 def raw(repo, ref, path, custom_data = {}) if oid = lookup_ref_oid(repo, ref) return redirect(router.raw_url(repo, oid, path), 307) end blob(repo, ref, path, custom_data, { :template => :raw, :content_type => "text/plain", :template_options => { :layout => nil } }) end |
#redirect(url, status = 302) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 30 def redirect(url, status = 302) body = "You are being <a href=\"#{url}\">redirected to #{url}</a>" [status, { "Location" => url }, [body]] end |
#refs(repo, custom_data = {}) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 153 def refs(repo, custom_data = {}) data = (custom_data || {}).merge(lookup.refs(repo)) [200, headers(:content_type => "application/json"), [ renderer.render(:refs, data, :layout => nil) ]] end |
#render_error(error, repo, ref, data = {}) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 35 def render_error(error, repo, ref, data = {}) $stderr.puts("#{error.class.to_s}: #{error.}") $stderr.puts(error.backtrace) if error.class.to_s == "Rugged::ReferenceError" && ref == "HEAD" template = "empty" return [200, headers, [renderer.render(template, { :repository => repo, :ref => ref }.merge(data))]] end if error.class.to_s == "Rugged::ReferenceError" template = "non_existent" return [404, headers, [renderer.render(template, { :repository => repo, :ref => ref, :error => error }.merge(data))]] end response = error.class.to_s == "Rugged::IndexerError" ? 404 : 500 template = response.to_s.to_sym [response, headers, [renderer.render(template, { :error => error, :repository_slug => repo, :ref => ref }.merge(data))]] rescue Exception => err err_backtrace = err.backtrace.map { |s| "<li>#{s}</li>" } error_backtrace = error.backtrace.map { |s| "<li>#{s}</li>" } [500, headers, [<<-HTML]] <h1>Fatal Dolt Error</h1> <p> Dolt encountered an exception, and additionally triggered another exception trying to render the error. </p> <p>Tried to render the #{template} template with the following data:</p> <dl> <dt>Repository</dt> <dd>#{repo}</dd> <dt>Ref</dt> <dd>#{ref}</dd> </dl> <h2>Error: #{err.class} #{err.}</h2> <ul>#{err_backtrace.join()}</ul> <h2>Original error: #{error.class} #{error.}</h2> <ul>#{error_backtrace.join()}</ul> HTML end |
#resolve_repository(repo) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 171 def resolve_repository(repo) @cache ||= {} @cache[repo] ||= lookup.resolve_repository(repo) end |
#tree(repo, ref, path, custom_data = {}) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 114 def tree(repo, ref, path, custom_data = {}) if oid = lookup_ref_oid(repo, ref) return redirect(router.tree_url(repo, oid, path), 307) end data = (custom_data || {}).merge(lookup.tree(repo, u(ref), path)) tree = data[:tree] return redirect(router.blob_url(repo, ref, path)) if tree.class.to_s !~ /\bTree/ [200, headers(:ref => ref), [renderer.render(:tree, data)]] end |
#tree_entry(repo, ref, path, custom_data = {}) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 125 def tree_entry(repo, ref, path, custom_data = {}) if oid = lookup_ref_oid(repo, ref) return redirect(router.tree_entry_url(repo, oid, path), 307) end data = (custom_data || {}).merge(lookup.tree_entry(repo, u(ref), path)) body = renderer.render(data.key?(:tree) ? :tree : :blob, data) [200, headers(:ref => ref), [body]] end |
#tree_history(repo, ref, path, count = 1, custom_data = {}) ⇒ Object
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# File 'lib/libdolt/controller_actions.rb', line 160 def tree_history(repo, ref, path, count = 1, custom_data = {}) if oid = lookup_ref_oid(repo, ref) return redirect(router.tree_history_url(repo, oid, path), 307) end data = (custom_data || {}).merge(lookup.tree_history(repo, u(ref), path, count)) [200, headers(:content_type => "application/json", :ref => ref), [ renderer.render(:tree_history, data, :layout => nil) ]] end |