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Add Image Diff for SVG files (#14867)

* Added type sniffer.

* Switched content detection from base to typesniffer.

* Added GuessContentType to Blob.

* Moved image info logic to client.
Added support for SVG images in diff.

* Restore old blocked svg behaviour.

* Added missing image formats.

* Execute image diff only when container is visible.

* add margin to spinner

* improve BIN tag on image diffs

* Default to render view.

* Show image diff on incomplete diff.

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
This commit is contained in:
KN4CK3R 2021-06-05 14:32:19 +02:00 committed by GitHub
parent 7979c3654e
commit 8e262104c2
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
19 changed files with 449 additions and 441 deletions

View file

@ -29,10 +29,12 @@
{{range .Diff.Files}}
<li>
<div class="bold df ac pull-right">
{{if not .IsBin}}
{{template "repo/diff/stats" dict "file" . "root" $}}
{{if .IsBin}}
<span class="ml-1 mr-3">
{{$.i18n.Tr "repo.diff.bin"}}
</span>
{{else}}
<span>{{$.i18n.Tr "repo.diff.bin"}}</span>
{{template "repo/diff/stats" dict "file" . "root" $}}
{{end}}
</div>
<!-- todo finish all file status, now modify, add, delete and rename -->
@ -42,108 +44,84 @@
{{end}}
</ol>
{{range $i, $file := .Diff.Files}}
{{if $file.IsIncomplete}}
<div class="diff-file-box diff-box file-content mt-3">
<h4 class="ui top attached normal header rounded">
{{$blobBase := call $.GetBlobByPathForCommit $.BaseCommit $file.OldName}}
{{$blobHead := call $.GetBlobByPathForCommit $.HeadCommit $file.Name}}
{{$isImage := or (call $.IsBlobAnImage $blobBase) (call $.IsBlobAnImage $blobHead)}}
{{$isCsv := (call $.IsCsvFile $file)}}
{{$showFileViewToggle := or $isImage (and (not $file.IsIncomplete) $isCsv)}}
<div class="diff-file-box diff-box file-content {{TabSizeClass $.Editorconfig $file.Name}} mt-3" id="diff-{{.Index}}">
<h4 class="diff-file-header sticky-2nd-row ui top attached normal header df ac sb">
<div class="df ac">
<a role="button" class="fold-file muted mr-2">
{{svg "octicon-chevron-down" 18}}
</a>
<div class="bold ui left df ac">
{{template "repo/diff/stats" dict "file" . "root" $}}
</div>
<span class="file mono">{{$file.Name}}</span>
<div class="diff-file-header-actions df ac">
<div class="text grey">
{{if $file.IsIncompleteLineTooLong}}
{{$.i18n.Tr "repo.diff.file_suppressed_line_too_long"}}
{{else}}
{{$.i18n.Tr "repo.diff.file_suppressed"}}
{{end}}
</div>
{{if $file.IsProtected}}
<span class="ui basic label">{{$.i18n.Tr "repo.diff.protected"}}</span>
{{end}}
{{if and (not $file.IsSubmodule) (not $.PageIsWiki)}}
{{if $file.IsDeleted}}
<a class="ui basic tiny button" rel="nofollow" href="{{EscapePound $.BeforeSourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{else}}
<a class="ui basic tiny button" rel="nofollow" href="{{EscapePound $.SourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{end}}
{{end}}
</div>
</h4>
</div>
{{else}}
<div class="diff-file-box diff-box file-content {{TabSizeClass $.Editorconfig $file.Name}} mt-3" id="diff-{{.Index}}">
<h4 class="diff-file-header sticky-2nd-row ui top attached normal header df ac sb">
<div class="df ac">
{{$isImage := false}}
{{if $file.IsDeleted}}
{{$isImage = (call $.IsImageFileInBase $file.Name)}}
{{else}}
{{$isImage = (call $.IsImageFileInHead $file.Name)}}
{{end}}
{{$isCsv := (call $.IsCsvFile $file)}}
{{$showFileViewToggle := or $isImage $isCsv}}
<a role="button" class="fold-file muted mr-2">
{{svg "octicon-chevron-down" 18}}
</a>
<div class="bold df ac">
{{if $file.IsBin}}
{{$.i18n.Tr "repo.diff.bin"}}
{{else}}
{{template "repo/diff/stats" dict "file" . "root" $}}
{{end}}
</div>
<span class="file mono">{{if $file.IsRenamed}}{{$file.OldName}} &rarr; {{end}}{{$file.Name}}{{if .IsLFSFile}} ({{$.i18n.Tr "repo.stored_lfs"}}){{end}}</span>
</div>
<div class="diff-file-header-actions df ac">
{{if $showFileViewToggle}}
<div class="ui compact icon buttons">
<span class="ui tiny basic button poping up active file-view-toggle" data-toggle-selector="#diff-source-{{$i}}" data-content="{{$.i18n.Tr "repo.file_view_source"}}" data-position="bottom center" data-variation="tiny inverted">{{svg "octicon-code"}}</span>
<span class="ui tiny basic button poping up file-view-toggle" data-toggle-selector="#diff-rendered-{{$i}}" data-content="{{$.i18n.Tr "repo.file_view_rendered"}}" data-position="bottom center" data-variation="tiny inverted">{{svg "octicon-file"}}</span>
</div>
{{end}}
{{if $file.IsProtected}}
<span class="ui basic label">{{$.i18n.Tr "repo.diff.protected"}}</span>
{{end}}
{{if and (not $file.IsSubmodule) (not $.PageIsWiki)}}
{{if $file.IsDeleted}}
<a class="ui basic tiny button" rel="nofollow" href="{{EscapePound $.BeforeSourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{else}}
<a class="ui basic tiny button" rel="nofollow" href="{{EscapePound $.SourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{end}}
{{end}}
</div>
</h4>
<div class="diff-file-body ui attached unstackable table segment">
<div id="diff-source-{{$i}}" class="file-body file-code code-diff{{if $.IsSplitStyle}} code-diff-split{{else}} code-diff-unified{{end}}">
<div class="bold df ac">
{{if $file.IsBin}}
<div class="diff-file-body binary" style="padding: 5px 10px;">{{$.i18n.Tr "repo.diff.bin_not_shown"}}</div>
<span class="ml-1 mr-3">
{{$.i18n.Tr "repo.diff.bin"}}
</span>
{{else}}
<table class="chroma">
{{if $.IsSplitStyle}}
{{template "repo/diff/section_split" dict "file" . "root" $}}
{{else}}
{{template "repo/diff/section_unified" dict "file" . "root" $}}
{{end}}
</table>
{{template "repo/diff/stats" dict "file" . "root" $}}
{{end}}
</div>
{{if or $isImage $isCsv}}
<div id="diff-rendered-{{$i}}" class="file-body file-code {{if $.IsSplitStyle}} code-diff-split{{else}} code-diff-unified{{end}} hide">
<table class="chroma w-100">
{{if $isImage}}
{{template "repo/diff/image_diff" dict "file" . "root" $}}
{{else}}
{{template "repo/diff/csv_diff" dict "file" . "root" $}}
{{end}}
</table>
<span class="file mono">{{if $file.IsRenamed}}{{$file.OldName}} &rarr; {{end}}{{$file.Name}}{{if .IsLFSFile}} ({{$.i18n.Tr "repo.stored_lfs"}}){{end}}</span>
</div>
<div class="diff-file-header-actions df ac">
{{if $showFileViewToggle}}
<div class="ui compact icon buttons">
<span class="ui tiny basic button poping up file-view-toggle" data-toggle-selector="#diff-source-{{$i}}" data-content="{{$.i18n.Tr "repo.file_view_source"}}" data-position="bottom center" data-variation="tiny inverted">{{svg "octicon-code"}}</span>
<span class="ui tiny basic button poping up file-view-toggle active" data-toggle-selector="#diff-rendered-{{$i}}" data-content="{{$.i18n.Tr "repo.file_view_rendered"}}" data-position="bottom center" data-variation="tiny inverted">{{svg "octicon-file"}}</span>
</div>
{{end}}
{{if $file.IsProtected}}
<span class="ui basic label">{{$.i18n.Tr "repo.diff.protected"}}</span>
{{end}}
{{if and (not $file.IsSubmodule) (not $.PageIsWiki)}}
{{if $file.IsDeleted}}
<a class="ui basic tiny button" rel="nofollow" href="{{EscapePound $.BeforeSourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{else}}
<a class="ui basic tiny button" rel="nofollow" href="{{EscapePound $.SourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{end}}
{{end}}
</div>
</h4>
<div class="diff-file-body ui attached unstackable table segment">
<div id="diff-source-{{$i}}" class="file-body file-code code-diff{{if $.IsSplitStyle}} code-diff-split{{else}} code-diff-unified{{end}}{{if $showFileViewToggle}} hide{{end}}">
{{if or $file.IsIncomplete $file.IsBin}}
<div class="diff-file-body binary" style="padding: 5px 10px;">
{{if $file.IsIncomplete}}
{{if $file.IsIncompleteLineTooLong}}
{{$.i18n.Tr "repo.diff.file_suppressed_line_too_long"}}
{{else}}
{{$.i18n.Tr "repo.diff.file_suppressed"}}
{{end}}
{{else}}
{{$.i18n.Tr "repo.diff.bin_not_shown"}}
{{end}}
</div>
{{else}}
<table class="chroma">
{{if $.IsSplitStyle}}
{{template "repo/diff/section_split" dict "file" . "root" $}}
{{else}}
{{template "repo/diff/section_unified" dict "file" . "root" $}}
{{end}}
</table>
{{end}}
</div>
{{if $showFileViewToggle}}
<div id="diff-rendered-{{$i}}" class="file-body file-code {{if $.IsSplitStyle}} code-diff-split{{else}} code-diff-unified{{end}}">
<table class="chroma w-100">
{{if $isImage}}
{{template "repo/diff/image_diff" dict "file" . "root" $ "blobBase" $blobBase "blobHead" $blobHead}}
{{else}}
{{template "repo/diff/csv_diff" dict "file" . "root" $}}
{{end}}
</table>
</div>
{{end}}
</div>
{{end}}
</div>
{{end}}
{{if .Diff.IsIncomplete}}

View file

@ -1,15 +1,13 @@
{{ $imagePathOld := printf "%s/%s" .root.BeforeRawPath (EscapePound .file.OldName) }}
{{ $imagePathNew := printf "%s/%s" .root.RawPath (EscapePound .file.Name) }}
{{ $imageInfoBase := (call .root.ImageInfoBase .file.OldName) }}
{{ $imageInfoHead := (call .root.ImageInfo .file.Name) }}
{{if or $imageInfoBase $imageInfoHead}}
{{if or .blobBase .blobHead}}
<tr>
<td colspan="2">
<div class="image-diff" data-path-before="{{$imagePathOld}}" data-path-after="{{$imagePathNew}}">
<div class="ui secondary pointing tabular top attached borderless menu stackable new-menu">
<div class="new-menu-inner">
<a class="item active" data-tab="diff-side-by-side">{{.root.i18n.Tr "repo.diff.image.side_by_side"}}</a>
{{if and $imageInfoBase $imageInfoHead}}
{{if and .blobBase .blobHead}}
<a class="item" data-tab="diff-swipe">{{.root.i18n.Tr "repo.diff.image.swipe"}}</a>
<a class="item" data-tab="diff-overlay">{{.root.i18n.Tr "repo.diff.image.overlay"}}</a>
{{end}}
@ -18,63 +16,39 @@
<div class="hide">
<div class="ui bottom attached tab image-diff-container active" data-tab="diff-side-by-side">
<div class="diff-side-by-side">
{{if $imageInfoBase }}
{{if .blobBase }}
<span class="side">
<p class="side-header">{{.root.i18n.Tr "repo.diff.file_before"}}</p>
<span class="before-container"><img class="image-before" /></span>
<p>
{{ $classWidth := "" }}
{{ $classHeight := "" }}
{{ $classByteSize := "" }}
{{if $imageInfoHead}}
{{if not (eq $imageInfoBase.Width $imageInfoHead.Width)}}
{{ $classWidth = "red" }}
{{end}}
{{if not (eq $imageInfoBase.Height $imageInfoHead.Height)}}
{{ $classHeight = "red" }}
{{end}}
{{if not (eq $imageInfoBase.ByteSize $imageInfoHead.ByteSize)}}
{{ $classByteSize = "red" }}
{{end}}
{{end}}
{{.root.i18n.Tr "repo.diff.file_image_width"}}: <span class="text {{$classWidth}}">{{$imageInfoBase.Width}}</span>
&nbsp;|&nbsp;
{{.root.i18n.Tr "repo.diff.file_image_height"}}: <span class="text {{$classHeight}}">{{$imageInfoBase.Height}}</span>
&nbsp;|&nbsp;
{{.root.i18n.Tr "repo.diff.file_byte_size"}}: <span class="text {{$classByteSize}}">{{FileSize $imageInfoBase.ByteSize}}</span>
<span class="bounds-info-before">
{{.root.i18n.Tr "repo.diff.file_image_width"}}: <span class="text bounds-info-width"></span>
&nbsp;|&nbsp;
{{.root.i18n.Tr "repo.diff.file_image_height"}}: <span class="text bounds-info-height"></span>
&nbsp;|&nbsp;
</span>
{{.root.i18n.Tr "repo.diff.file_byte_size"}}: <span class="text">{{FileSize .blobBase.Size}}</span>
</p>
</span>
{{end}}
{{if $imageInfoHead }}
{{if .blobHead }}
<span class="side">
<p class="side-header">{{.root.i18n.Tr "repo.diff.file_after"}}</p>
<span class="after-container"><img class="image-after" /></span>
<p>
{{ $classWidth := "" }}
{{ $classHeight := "" }}
{{ $classByteSize := "" }}
{{if $imageInfoBase}}
{{if not (eq $imageInfoBase.Width $imageInfoHead.Width)}}
{{ $classWidth = "green" }}
{{end}}
{{if not (eq $imageInfoBase.Height $imageInfoHead.Height)}}
{{ $classHeight = "green" }}
{{end}}
{{if not (eq $imageInfoBase.ByteSize $imageInfoHead.ByteSize)}}
{{ $classByteSize = "green" }}
{{end}}
{{end}}
{{.root.i18n.Tr "repo.diff.file_image_width"}}: <span class="text {{$classWidth}}">{{$imageInfoHead.Width}}</span>
&nbsp;|&nbsp;
{{.root.i18n.Tr "repo.diff.file_image_height"}}: <span class="text {{$classHeight}}">{{$imageInfoHead.Height}}</span>
&nbsp;|&nbsp;
{{.root.i18n.Tr "repo.diff.file_byte_size"}}: <span class="text {{$classByteSize}}">{{FileSize $imageInfoHead.ByteSize}}</span>
<span class="bounds-info-after">
{{.root.i18n.Tr "repo.diff.file_image_width"}}: <span class="text bounds-info-width"></span>
&nbsp;|&nbsp;
{{.root.i18n.Tr "repo.diff.file_image_height"}}: <span class="text bounds-info-height"></span>
&nbsp;|&nbsp;
</span>
{{.root.i18n.Tr "repo.diff.file_byte_size"}}: <span class="text">{{FileSize .blobHead.Size}}</span>
</p>
</span>
{{end}}
</div>
</div>
{{if and $imageInfoBase $imageInfoHead}}
{{if and .blobBase .blobHead}}
<div class="ui bottom attached tab image-diff-container" data-tab="diff-swipe">
<div class="diff-swipe">
<div class="swipe-frame">
@ -102,7 +76,7 @@
</div>
{{end}}
</div>
<div class="ui active centered inline loader"></div>
<div class="ui active centered inline loader mb-4"></div>
</div>
</td>
</tr>