You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.1 KiB
96 lines
2.1 KiB
/*
|
|
* This program is free software: you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation, either version 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see
|
|
* <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
|
|
* server written in golang
|
|
*
|
|
*/
|
|
|
|
/*
|
|
*
|
|
* minimal Templating support for binit
|
|
*
|
|
*/
|
|
|
|
package main
|
|
|
|
import (
|
|
"errors"
|
|
"io/ioutil"
|
|
"os"
|
|
"regexp"
|
|
)
|
|
|
|
func prepare_paste_page(title, date, content, templ_dir string) (string, error) {
|
|
|
|
s := ""
|
|
|
|
// insert header
|
|
|
|
head_file := templ_dir + "/header.html"
|
|
|
|
f_head, err := os.Open(head_file)
|
|
defer f_head.Close()
|
|
|
|
if err == nil {
|
|
cont, err := ioutil.ReadFile(head_file)
|
|
if err == nil {
|
|
s += string(cont)
|
|
}
|
|
}
|
|
|
|
// insert content
|
|
|
|
// ...Let's read the template
|
|
templ_file := templ_dir + "/templ.html"
|
|
f_templ, err := os.Open(templ_file)
|
|
defer f_templ.Close()
|
|
|
|
|
|
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 := templ_dir + "/footer.html"
|
|
f_foot, err := os.Open(foot_file)
|
|
defer f_foot.Close()
|
|
|
|
if err == nil {
|
|
cont, err := ioutil.ReadFile(foot_file)
|
|
if err == nil {
|
|
s += string(cont)
|
|
}
|
|
}
|
|
|
|
return s, nil
|
|
}
|
|
|