From 13c5a2ab438f2496370ef10e7df8096e30962b66 Mon Sep 17 00:00:00 2001
From: KatolaZ <katolaz@freaknet.org>
Date: Mon, 3 Jul 2017 13:41:00 +0100
Subject: paste.Retrieve(). Small changes to the template
---
templ.go | 89 ++++++++++++++++++++++++++++------------------------------------
1 file changed, 39 insertions(+), 50 deletions(-)
(limited to 'templ.go')
diff --git a/templ.go b/templ.go
index 2e018da..f12fbd6 100644
--- a/templ.go
+++ b/templ.go
@@ -14,9 +14,9 @@
* <http://www.gnu.org/licenses/>.
*
* (c) Vincenzo "KatolaZ" Nicosia 2017 -- <katolaz@freaknet.org>
- *
- *
- * This file is part of "binnit", a minimal no-fuss pastebin-like
+ *
+ *
+ * This file is part of "binnit", a minimal no-fuss pastebin-like
* server written in golang
*
*/
@@ -25,83 +25,72 @@
*
* minimal Templating support for binit
*
-*/
+ */
package main
-
import (
- "os"
+ "errors"
"io/ioutil"
+ "os"
"regexp"
- "errors"
)
+func prepare_paste_page(title, date, content, templ_dir string) (string, error) {
-func prepare_paste_page(c *Config, paste_ID string) (string, error) {
-
- s:= ""
+ s := ""
// insert header
- head_file := c.templ_dir + "/header.html"
+ head_file := templ_dir + "/header.html"
f_head, err := os.Open(head_file)
defer f_head.Close()
-
- if err == nil {
+
+ if err == nil {
cont, err := ioutil.ReadFile(head_file)
- if err == nil{
+ if err == nil {
s += string(cont)
}
}
-
- // insert content
- cont_file := c.paste_dir + "/" + paste_ID
- f_cont, err := os.Open(cont_file)
- defer f_cont.Close()
+ // insert content
- if err == nil {
- // Let's read the content of the paste
+ // ...Let's read the template
+ templ_file := templ_dir + "/templ.html"
+ f_templ, err := os.Open(templ_file)
+ defer f_templ.Close()
- cont, err := ioutil.ReadFile(cont_file)
- if err == nil {
- paste_buf := string(cont)
-
- // ...Let's read the template
- templ_file := c.templ_dir + "/templ.html"
- f_templ, err := os.Open(templ_file)
- defer f_templ.Close()
-
- cont, err := ioutil.ReadFile(templ_file)
- if err == nil {
- tmpl := string(cont)
- // ...and replace {{CONTENT}} with the paste itself!
- re,_ := regexp.Compile("{{CONTENT}}")
- tmpl = string(re.ReplaceAll([]byte(tmpl), []byte(paste_buf)))
-
- s += tmpl
-
- } else {
- return "", errors.New("Error opening template file")
- }
-
- } else {
- return "", errors.New("Error opening paste")
- }
+
+ if cont, err := ioutil.ReadFile(templ_file); err == nil {
+ tmpl := string(cont)
+ // ...and replace {{CONTENT}} with the paste itself!
+ re, _ := regexp.Compile("{{TITLE}}")
+ tmpl = string(re.ReplaceAll([]byte(tmpl), []byte(title)))
+
+ re, _ = regexp.Compile("{{DATE}}")
+ tmpl = string(re.ReplaceAll([]byte(tmpl), []byte(date)))
+
+ re, _ = regexp.Compile("{{CONTENT}}")
+ tmpl = string(re.ReplaceAll([]byte(tmpl), []byte(content)))
+
+ s += tmpl
+
+ } else {
+ return "", errors.New("Error opening template file")
}
+
// insert footer
- foot_file := c.templ_dir + "/footer.html"
+ foot_file := templ_dir + "/footer.html"
f_foot, err := os.Open(foot_file)
defer f_foot.Close()
- if err == nil {
+ if err == nil {
cont, err := ioutil.ReadFile(foot_file)
- if err == nil{
+ if err == nil {
s += string(cont)
}
}
-
+
return s, nil
}
--
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