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| author | zeripath <art27@cantab.net> | 2021-07-04 10:26:04 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-04 10:26:04 +0100 |
| commit | 32fd11395b7631cd226783a98b86e55192bd99ca (patch) | |
| tree | 57a9010bd52a9890e88a320668bb80d2747d1540 /modules/markup/html.go | |
| parent | fae07cbc8fece383c88ed7b13474a94133c4accf (diff) | |
| download | gitea-32fd11395b7631cd226783a98b86e55192bd99ca.tar.gz gitea-32fd11395b7631cd226783a98b86e55192bd99ca.zip | |
Fix relative links in postprocessed images (#16334)
If a pre-post-processed file contains relative img tags these need to be updated
and joined correctly with the prefix. Finally, the node attributes need to be updated.
Fix #16308
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Diffstat (limited to 'modules/markup/html.go')
| -rw-r--r-- | modules/markup/html.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/modules/markup/html.go b/modules/markup/html.go index 1e55629ab5..7afd8114c1 100644 --- a/modules/markup/html.go +++ b/modules/markup/html.go @@ -364,7 +364,7 @@ func visitNode(ctx *RenderContext, procs []processor, node *html.Node, visitText } case html.ElementNode: if node.Data == "img" { - for _, attr := range node.Attr { + for i, attr := range node.Attr { if attr.Key != "src" { continue } @@ -377,6 +377,7 @@ func visitNode(ctx *RenderContext, procs []processor, node *html.Node, visitText attr.Val = util.URLJoin(prefix, attr.Val) } + node.Attr[i] = attr } } else if node.Data == "a" { visitText = false |