diff options
Diffstat (limited to 'app/models')
| -rw-r--r-- | app/models/blob.rb | 46 | ||||
| -rw-r--r-- | app/models/blob_viewer/base.rb | 11 | ||||
| -rw-r--r-- | app/models/concerns/blob_like.rb | 48 | ||||
| -rw-r--r-- | app/models/snippet_blob.rb | 30 |
4 files changed, 85 insertions, 50 deletions
diff --git a/app/models/blob.rb b/app/models/blob.rb index 1cdb8811cff..a4fae22a0c4 100644 --- a/app/models/blob.rb +++ b/app/models/blob.rb @@ -28,7 +28,7 @@ class Blob < SimpleDelegator BlobViewer::Sketch, BlobViewer::Video, - + BlobViewer::PDF, BlobViewer::BinarySTL, @@ -75,19 +75,37 @@ class Blob < SimpleDelegator end def no_highlighting? - size && size > MAXIMUM_TEXT_HIGHLIGHT_SIZE + raw_size && raw_size > MAXIMUM_TEXT_HIGHLIGHT_SIZE + end + + def empty? + raw_size == 0 end def too_large? size && truncated? end + def external_storage_error? + if external_storage == :lfs + !project&.lfs_enabled? + else + false + end + end + + def stored_externally? + return @stored_externally if defined?(@stored_externally) + + @stored_externally = external_storage && !external_storage_error? + end + # Returns the size of the file that this blob represents. If this blob is an # LFS pointer, this is the size of the file stored in LFS. Otherwise, this is # the size of the blob itself. def raw_size - if valid_lfs_pointer? - lfs_size + if stored_externally? + external_size else size end @@ -98,9 +116,13 @@ class Blob < SimpleDelegator # text-based rich blob viewer matched on the file's extension. Otherwise, this # depends on the type of the blob itself. def raw_binary? - if valid_lfs_pointer? + if stored_externally? if rich_viewer rich_viewer.binary? + elsif Linguist::Language.find_by_filename(name).any? + false + elsif _mime_type + _mime_type.binary? else true end @@ -118,15 +140,7 @@ class Blob < SimpleDelegator end def readable_text? - text? && !valid_lfs_pointer? && !too_large? - end - - def valid_lfs_pointer? - lfs_pointer? && project&.lfs_enabled? - end - - def invalid_lfs_pointer? - lfs_pointer? && !project&.lfs_enabled? + text? && !stored_externally? && !too_large? end def simple_viewer @@ -165,10 +179,10 @@ class Blob < SimpleDelegator end def rich_viewer_class - return if invalid_lfs_pointer? || empty? + return if empty? || external_storage_error? classes = - if valid_lfs_pointer? + if stored_externally? BINARY_VIEWERS + TEXT_VIEWERS elsif binary? BINARY_VIEWERS diff --git a/app/models/blob_viewer/base.rb b/app/models/blob_viewer/base.rb index f944b00c9d3..a8b91d8d6bc 100644 --- a/app/models/blob_viewer/base.rb +++ b/app/models/blob_viewer/base.rb @@ -70,12 +70,13 @@ module BlobViewer return @render_error if defined?(@render_error) @render_error = - if server_side_but_stored_in_lfs? - # Files stored in LFS can only be rendered using a client-side viewer, + if server_side_but_stored_externally? + # Files that are not stored in the repository, like LFS files and + # build artifacts, can only be rendered using a client-side viewer, # since we do not want to read large amounts of data into memory on the # server side. Client-side viewers use JS and can fetch the file from # `blob_raw_url` using AJAX. - :server_side_but_stored_in_lfs + :server_side_but_stored_externally elsif override_max_size ? absolutely_too_large? : too_large? :too_large end @@ -89,8 +90,8 @@ module BlobViewer private - def server_side_but_stored_in_lfs? - server_side? && blob.valid_lfs_pointer? + def server_side_but_stored_externally? + server_side? && blob.stored_externally? end end end diff --git a/app/models/concerns/blob_like.rb b/app/models/concerns/blob_like.rb new file mode 100644 index 00000000000..adb81561000 --- /dev/null +++ b/app/models/concerns/blob_like.rb @@ -0,0 +1,48 @@ +module BlobLike + extend ActiveSupport::Concern + include Linguist::BlobHelper + + def id + raise NotImplementedError + end + + def name + raise NotImplementedError + end + + def path + raise NotImplementedError + end + + def size + 0 + end + + def data + nil + end + + def mode + nil + end + + def binary? + false + end + + def load_all_data!(repository) + # No-op + end + + def truncated? + false + end + + def external_storage + nil + end + + def external_size + nil + end +end diff --git a/app/models/snippet_blob.rb b/app/models/snippet_blob.rb index d6cab74eb1a..fa5fa151607 100644 --- a/app/models/snippet_blob.rb +++ b/app/models/snippet_blob.rb @@ -1,5 +1,5 @@ class SnippetBlob - include Linguist::BlobHelper + include BlobLike attr_reader :snippet @@ -28,32 +28,4 @@ class SnippetBlob Banzai.render_field(snippet, :content) end - - def mode - nil - end - - def binary? - false - end - - def load_all_data!(repository) - # No-op - end - - def lfs_pointer? - false - end - - def lfs_oid - nil - end - - def lfs_size - nil - end - - def truncated? - false - end end |