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output: Fall back to unstranslated base template

Fixes #3893
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bep committed Nov 17, 2017
1 parent 60dfb9a commit 0a81a6b4bae3de53aa9c179b855c671a2d30eec7
Showing with 27 additions and 9 deletions.
  1. +12 −6 output/layout_base.go
  2. +15 −3 output/layout_base_test.go
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@@ -174,12 +174,18 @@ func CreateTemplateNames(d TemplateLookupDescriptor) (TemplateNames, error) {
// Also note that the <current-path> may be both the project's layout folder and the theme's.
pairsToCheck := createPairsToCheck(baseTemplatedDir, baseFilename, currBaseFilename)
if strings.Contains(currBaseFilename, ".terms.") {
// We need to get from baseof.terms.html to baseof.html etc.
// See #3856
currBaseFilename = strings.Replace(currBaseFilename, ".terms", "", 1)
baseFilename = strings.Replace(baseFilename, ".terms", "", 1)
pairsToCheck = append(pairsToCheck, createPairsToCheck(baseTemplatedDir, baseFilename, currBaseFilename)...)
// We may have language code and/or "terms" in the template name. We want the most specific,
// but need to fall back to the baseof.html or baseof.ace if needed.
// E.g. list-baseof.en.html and list-baseof.terms.en.html
// See #3893, #3856.
baseBaseFilename, currBaseBaseFilename := helpers.Filename(baseFilename), helpers.Filename(currBaseFilename)
p1, p2 := strings.Split(baseBaseFilename, "."), strings.Split(currBaseBaseFilename, ".")
if len(p1) > 0 && len(p1) == len(p2) {
for i := len(p1); i > 0; i-- {
v1, v2 := strings.Join(p1[:i], ".")+"."+ext, strings.Join(p2[:i], ".")+"."+ext
pairsToCheck = append(pairsToCheck, createPairsToCheck(baseTemplatedDir, v1, v2)...)
}
}
Loop:
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@@ -50,6 +50,19 @@ func TestLayoutBase(t *testing.T) {
OverlayFilename: "/sites/mysite/layouts/_default/single.html",
MasterFilename: "/sites/mysite/layouts/_default/single-baseof.html",
}},
// Issue #3893
{"Base Lang, Default Base", TemplateLookupDescriptor{TemplateDir: workingDir, WorkingDir: workingDir, LayoutDir: "layouts", RelPath: "_default/list.en.html"}, true, "_default/baseof.html",
TemplateNames{
Name: "_default/list.en.html",
OverlayFilename: "/sites/mysite/layouts/_default/list.en.html",
MasterFilename: "/sites/mysite/layouts/_default/baseof.html",
}},
{"Base Lang, Lang Base", TemplateLookupDescriptor{TemplateDir: workingDir, WorkingDir: workingDir, LayoutDir: "layouts", RelPath: "_default/list.en.html"}, true, "_default/baseof.html|_default/baseof.en.html",
TemplateNames{
Name: "_default/list.en.html",
OverlayFilename: "/sites/mysite/layouts/_default/list.en.html",
MasterFilename: "/sites/mysite/layouts/_default/baseof.en.html",
}},
// Issue #3856
{"Base Taxonomy Term", TemplateLookupDescriptor{TemplateDir: workingDir, WorkingDir: workingDir, LayoutDir: layoutBase1, RelPath: "taxonomy/tag.terms.html"}, true, "_default/baseof.html",
TemplateNames{
@@ -116,12 +129,11 @@ func TestLayoutBase(t *testing.T) {
OverlayFilename: "/sites/mysite/layouts/_default/single.amp.html",
MasterFilename: "/sites/mysite/layouts/_default/single-baseof.amp.html",
}},
{"AMP with no match in base", TemplateLookupDescriptor{TemplateDir: workingDir, WorkingDir: workingDir, LayoutDir: layoutBase1, RelPath: layoutPathAmp}, true, "single-baseof.html",
{"AMP with no AMP base", TemplateLookupDescriptor{TemplateDir: workingDir, WorkingDir: workingDir, LayoutDir: layoutBase1, RelPath: layoutPathAmp}, true, "single-baseof.html",
TemplateNames{
Name: "_default/single.amp.html",
OverlayFilename: "/sites/mysite/layouts/_default/single.amp.html",
// There is a single-baseof.html, but that makes no sense.
MasterFilename: "",
MasterFilename: "/sites/mysite/layouts/_default/single-baseof.html",
}},
{"JSON with base", TemplateLookupDescriptor{TemplateDir: workingDir, WorkingDir: workingDir, LayoutDir: layoutBase1, RelPath: layoutPathJSON}, true, "single-baseof.json",

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