mirror of
https://github.com/danog/gojekyll.git
synced 2024-11-27 00:34:42 +01:00
103 lines
2.6 KiB
Go
103 lines
2.6 KiB
Go
package site
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import (
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"os"
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"path/filepath"
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"strings"
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"github.com/osteele/gojekyll/collection"
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"github.com/osteele/gojekyll/config"
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"github.com/osteele/gojekyll/pages"
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"github.com/osteele/gojekyll/plugins"
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"github.com/osteele/gojekyll/utils"
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)
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// FromDirectory reads the configuration file, if it exists.
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func FromDirectory(dir string, flags config.Flags) (*Site, error) {
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s := New(flags)
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if err := s.config.FromDirectory(dir); err != nil {
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return nil, err
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}
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s.config.ApplyFlags(s.flags)
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return s, nil
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}
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// Read loads the site data and files.
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func (s *Site) Read() error {
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s.Routes = make(map[string]pages.Document)
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plugins.Install(s.config.Plugins, s)
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if err := s.findTheme(); err != nil {
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return err
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}
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if err := s.readDataFiles(); err != nil {
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return err
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}
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if err := s.readThemeAssets(); err != nil {
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return err
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}
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if err := s.readFiles(s.SourceDir(), s.SourceDir()); err != nil {
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return err
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}
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if err := s.ReadCollections(); err != nil {
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return err
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}
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if err := s.initializeRenderingPipeline(); err != nil {
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return err
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}
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return s.runHooks(func(p plugins.Plugin) error { return p.PostRead(s) })
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}
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// readFiles scans the source directory and creates pages and collection.
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func (s *Site) readFiles(dir, base string) error {
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return filepath.Walk(dir, func(filename string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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rel := utils.MustRel(base, filename)
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switch {
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case info.IsDir() && s.Exclude(rel):
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return filepath.SkipDir
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case info.IsDir():
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return nil
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case s.Exclude(rel):
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return nil
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case strings.HasPrefix(rel, "_"):
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return nil
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}
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defaultFrontmatter := s.config.GetFrontMatterDefaults("", rel)
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d, err := pages.NewFile(s, filename, filepath.ToSlash(rel), defaultFrontmatter)
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if err != nil {
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return utils.WrapPathError(err, filename)
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}
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s.AddDocument(d, true)
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return nil
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})
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}
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// AddDocument adds a document to the site structures.
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// It ignores unpublished documents unless config.Unpublished is true.
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func (s *Site) AddDocument(d pages.Document, output bool) {
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if d.Published() || s.config.Unpublished {
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s.docs = append(s.docs, d)
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if output {
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s.Routes[d.Permalink()] = d
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}
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}
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}
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// ReadCollections reads the pages of the collections named in the site configuration.
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// It adds each collection's pages to the site map, and creates a template site variable for each collection.
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func (s *Site) ReadCollections() error {
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for name, data := range s.config.Collections {
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c := collection.New(s, name, data)
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s.Collections = append(s.Collections, c)
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if err := c.ReadPages(); err != nil {
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return err
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}
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for _, p := range c.Pages() {
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s.AddDocument(p, c.Output())
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}
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}
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return nil
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}
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