Make Page an interface

The main motivation of this commit is to add a `page.Page` interface to replace the very file-oriented `hugolib.Page` struct.
This is all a preparation step for issue  #5074, "pages from other data sources".

But this also fixes a set of annoying limitations, especially related to custom output formats, and shortcodes.

Most notable changes:

* The inner content of shortcodes using the `{{%` as the outer-most delimiter will now be sent to the content renderer, e.g. Blackfriday.
  This means that any markdown will partake in the global ToC and footnote context etc.
* The Custom Output formats are now "fully virtualized". This removes many of the current limitations.
* The taxonomy list type now has a reference to the `Page` object.
  This improves the taxonomy template `.Title` situation and make common template constructs much simpler.

See #5074
Fixes #5763
Fixes #5758
Fixes #5090
Fixes #5204
Fixes #4695
Fixes #5607
Fixes #5707
Fixes #5719
Fixes #3113
Fixes #5706
Fixes #5767
Fixes #5723
Fixes #5769
Fixes #5770
Fixes #5771
Fixes #5759
Fixes #5776
Fixes #5777
Fixes #5778
This commit is contained in:
Bjørn Erik Pedersen
2019-01-02 12:33:26 +01:00
parent 44f5c1c14c
commit 597e418cb0
206 changed files with 14442 additions and 9679 deletions

View File

@@ -14,13 +14,11 @@
package resources
import (
"fmt"
"image"
"io"
"path/filepath"
"strings"
"sync"
"time"
"github.com/gohugoio/hugo/common/hugio"
@@ -99,6 +97,11 @@ func (c *imageCache) getOrCreate(
return err
}
if w == nil {
// Nothing to write.
return nil
}
defer w.Close()
_, err = io.Copy(w, r)
return err
@@ -121,10 +124,12 @@ func (c *imageCache) getOrCreate(
return err
}
mw := hugio.NewMultiWriteCloser(w, destinations)
defer mw.Close()
if destinations != nil {
w = hugio.NewMultiWriteCloser(w, destinations)
}
defer w.Close()
return img.encodeTo(conf, conv, mw)
return img.encodeTo(conf, conv, w)
}
// Now look in the file cache.
@@ -157,8 +162,3 @@ func (c *imageCache) getOrCreate(
func newImageCache(fileCache *filecache.Cache, ps *helpers.PathSpec) *imageCache {
return &imageCache{fileCache: fileCache, pathSpec: ps, store: make(map[string]*Image)}
}
func timeTrack(start time.Time, name string) {
elapsed := time.Since(start)
fmt.Printf("%s took %s\n", name, elapsed)
}