From cddf7ed45147869a9d2eee2e40f59a97c472ea72 Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Sat, 26 Sep 2020 20:59:34 -0400
Subject: Split up http related stuff out of the page library.

Make it an interface.
Rename page to be 'local' reflecting that it reads the website off the local disk.
Update the build script to include the go version.
Switch to gorilla/mux

Remove the convert command, since we're no longer utilizing that old
layout or have any need to convert from it.
---
 page/page.go | 186 -----------------------------------------------------------
 1 file changed, 186 deletions(-)
 delete mode 100644 page/page.go

(limited to 'page/page.go')

diff --git a/page/page.go b/page/page.go
deleted file mode 100644
index c5230c6..0000000
--- a/page/page.go
+++ /dev/null
@@ -1,186 +0,0 @@
-package page
-
-import (
-	"bufio"
-	"bytes"
-	"fmt"
-	"io"
-	"os"
-	"path/filepath"
-	"strings"
-	"text/template"
-
-	"github.com/russross/blackfriday"
-	"gopkg.in/yaml.v3"
-)
-
-type Page struct {
-	Path        string
-	Title       string
-	Head        string
-	Description string
-	Tags        map[string]interface{}
-	Date        *PageTime
-	Published   bool
-	Vars        map[string]interface{}
-	Markdown    []byte
-}
-
-// Can be adjusted to change the base template used in rendering
-var BaseTemplate = "inc/base.html"
-
-// Used to split the .md files into yaml and markdown
-var DocumentSplit = "|---\n"
-
-// Renders a page
-func (p *Page) Render(wr io.Writer) error {
-	if err := p.Read(); err != nil {
-		return err
-	}
-
-	t, err := template.ParseFiles(BaseTemplate)
-	if err != nil {
-		return err
-	}
-
-	// Automatically pull from the yml file if applicable
-	if p.Head != "" {
-		t, err = t.Parse(`
-			{{define "head"}}
-			{{.RenderHead}}
-			{{end}}
-		`)
-		if err != nil {
-			return err
-		}
-	}
-
-	return t.Execute(wr, p)
-}
-
-func (p *Page) RenderHead() (string, error) {
-	buf := &bytes.Buffer{}
-	t, err := template.New("Head").Parse(p.Head)
-	if err != nil {
-		return "", err
-	}
-	err = t.Execute(buf, p)
-	if err != nil {
-		return "", err
-	}
-	return string(buf.Bytes()), nil
-}
-
-// Reads in the special markdown file format for the website off of the disk
-func (p *Page) Read() error {
-	yamlBuf := bytes.NewBuffer(nil)
-	markdownBuf := bytes.NewBuffer(nil)
-
-	fh, err := os.Open(p.Path + ".md")
-	if err != nil {
-		return err
-	}
-	defer fh.Close()
-	rdr := bufio.NewReader(fh)
-
-	// Read in the file and split between markdown and yaml buffers
-	yamlDone := false
-	for {
-
-		bytes, err := rdr.ReadBytes('\n')
-		if err == io.EOF {
-			break
-		} else if err != nil {
-			return err
-		}
-
-		// Is this the line where we stop reading the yaml and start reading markdown?
-		if DocumentSplit == string(bytes) && !yamlDone {
-			yamlDone = true
-			continue
-		}
-
-		if !yamlDone {
-			yamlBuf.Write(bytes)
-		} else {
-			markdownBuf.Write(bytes)
-		}
-	}
-
-	err = yaml.Unmarshal(yamlBuf.Bytes(), p)
-	if err != nil {
-		return err
-	}
-
-	p.Markdown = markdownBuf.Bytes()
-	return nil
-}
-
-func (p *Page) RenderBody() (string, error) {
-	buf := &bytes.Buffer{}
-	t, err := template.New("Body").Parse(string(p.Markdown))
-	if err != nil {
-		return "", err
-	}
-
-	err = t.Execute(buf, p)
-	if err != nil {
-		return "", err
-	}
-
-	return string(blackfriday.Run(buf.Bytes())), nil
-}
-
-func (p Page) String() string {
-	return fmt.Sprintf("Page: %s", p.Path)
-}
-
-var pageIndex map[string]PageList
-
-// Index returns a map of all pages below the current Page's Path seperated
-// into their respective tags If a Page has multiple tags it will be listed
-// under each
-func (p *Page) Index() (map[string]PageList, error) {
-	if pageIndex != nil {
-		return pageIndex, nil
-	}
-	fmt.Fprintln(os.Stderr, "Rebuilding index...")
-
-	out := make(map[string]PageList)
-
-	var pageErr error
-
-	filepath.Walk(filepath.Dir(p.Path),
-		func(path string, info os.FileInfo, err error) error {
-			if err != nil {
-				return err
-			}
-
-			if !info.IsDir() && strings.HasSuffix(info.Name(), ".md") {
-
-				p2 := &Page{Path: strings.ReplaceAll(path, ".md", "")}
-				err = p2.Read()
-
-				if err != nil {
-					pageErr = err
-					fmt.Fprintln(os.Stderr, "Error encountered: ", err)
-					return err
-				}
-
-				for tag, _ := range p2.Tags {
-					if _, ok := out[tag]; !ok {
-						out[tag] = []*Page{p2}
-					} else {
-						out[tag] = append(out[tag], p2)
-					}
-				}
-
-			}
-
-			return nil
-		})
-
-	pageIndex = out
-
-	return out, nil
-}
-- 
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