From 839b8f3ef95c1aae4cf55df2d9e77a411107d46b Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Sat, 4 Jan 2020 23:58:30 -0500
Subject: Incomptiable change to move to the further refined website format

---
 page/page.go | 64 +++++++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 46 insertions(+), 18 deletions(-)

(limited to 'page')

diff --git a/page/page.go b/page/page.go
index f5a296c..47e64e3 100644
--- a/page/page.go
+++ b/page/page.go
@@ -1,9 +1,10 @@
 package page
 
 import (
-	"fmt"
+	"bufio"
+	"bytes"
 	"io"
-	"io/ioutil"
+	"os"
 	"text/template"
 	"time"
 
@@ -17,16 +18,18 @@ type Page struct {
 	Body      string
 	Date      *time.Time
 	Published bool
+	Templates map[string]string
 }
 
 // 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.readYaml(); err != nil {
-		return err
-	}
-	if err := p.readMarkdown(); err != nil {
+	if err := p.Read(); err != nil {
 		return err
 	}
 
@@ -50,22 +53,47 @@ func (p *Page) Render(wr io.Writer) error {
 	return t.Execute(wr, p)
 }
 
-func (p *Page) readYaml() error {
-	fname := p.Name + ".yml"
-	b, err := ioutil.ReadFile(fname)
+// 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.Name + ".md")
 	if err != nil {
-		return fmt.Errorf("While unmarshaling file '%s': %v", fname, err)
+		return err
 	}
-	return yaml.Unmarshal(b, p)
-}
+	defer fh.Close()
+	rdr := bufio.NewReader(fh)
+
+	// Read in the file and split between markdown and yaml buffers
+	yamlDone := false
+	for {
 
-func (p *Page) readMarkdown() error {
-	pth := p.Name + ".md"
-	b, err := ioutil.ReadFile(pth)
+		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 fmt.Errorf("Error while reading markdown for path %s: %v",
-			pth, err)
+		return err
 	}
-	p.Body = string(blackfriday.Run(b))
+
+	p.Body = string(blackfriday.Run(markdownBuf.Bytes()))
 	return nil
 }
-- 
cgit v1.2.3