Hi… I am well aware that this diff view is very suboptimal. It will be fixed when the refactored server comes along!
login: Stub login page
package main
import (
"net/http"
)
func handle_login(w http.ResponseWriter, r *http.Request, params map[string]any) {
if r.Method != "POST" {
err := templates.ExecuteTemplate(w, "login", params)
if err != nil {
_, _ = w.Write([]byte("Error rendering template: " + err.Error()))
return
}
}
_ = r.PostFormValue("username")
_ = r.PostFormValue("password")
}
package main
import (
"errors"
"fmt"
"net/http"
"strings"
)
type http_router_t struct{}
func (router *http_router_t) ServeHTTP(w http.ResponseWriter, r *http.Request) {
segments, _, err := parse_request_uri(r.RequestURI)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
non_empty_last_segments_len := len(segments)
dir_mode := false
if segments[len(segments)-1] == "" {
non_empty_last_segments_len--
dir_mode = true
}
if segments[0] == ":" {
if len(segments) < 2 {
http.Error(w, "Blank system endpoint", http.StatusNotFound)
return
} else if len(segments) == 2 && !dir_mode {
http.Redirect(w, r, r.URL.Path+"/", http.StatusSeeOther)
return
}
switch segments[1] {
case "static":
static_handler.ServeHTTP(w, r)
return
case "source": source_handler.ServeHTTP(w, r)
default:
http.Error(w, fmt.Sprintf("Unknown system module type: %s", segments[1]), http.StatusNotFound)
return
}
return
}
params := make(map[string]any)
params["global"] = global_data
var _user_id int
_user_id, params["username"], err = get_user_info_from_request(r)
if _user_id == 0 {
params["user_id"] = ""
} else {
params["user_id"] = string(_user_id)
}
if segments[0] == ":" {
switch segments[1] {
case "login":
handle_login(w, r, params)
return
default:
http.Error(w, fmt.Sprintf("Unknown system module type: %s", segments[1]), http.StatusNotFound)
return
}
}
fmt.Printf("%#v\n", params)
separator_index := -1
for i, part := range segments {
if part == ":" {
separator_index = i
break
}
}
switch {
case non_empty_last_segments_len == 0:
handle_index(w, r, params)
case separator_index == -1:
http.Error(w, "Group indexing hasn't been implemented yet", http.StatusNotImplemented)
case non_empty_last_segments_len == separator_index+1:
http.Error(w, "Group root hasn't been implemented yet", http.StatusNotImplemented)
case non_empty_last_segments_len == separator_index+2:
if !dir_mode {
http.Redirect(w, r, r.URL.Path+"/", http.StatusSeeOther)
return
}
module_type := segments[separator_index+1]
params["group_name"] = segments[0]
switch module_type {
case "repos":
handle_group_repos(w, r, params)
default:
http.Error(w, fmt.Sprintf("Unknown module type: %s", module_type), http.StatusNotFound)
}
default:
module_type := segments[separator_index+1]
module_name := segments[separator_index+2]
params["group_name"] = segments[0]
switch module_type {
case "repos":
params["repo_name"] = module_name
// TODO: subgroups
if non_empty_last_segments_len == separator_index+3 {
if !dir_mode {
http.Redirect(w, r, r.URL.Path+"/", http.StatusSeeOther)
return
}
handle_repo_index(w, r, params)
return
}
repo_feature := segments[separator_index+3]
switch repo_feature {
case "info":
handle_repo_info(w, r, params)
case "tree":
params["rest"] = strings.Join(segments[separator_index+4:], "/")
handle_repo_tree(w, r, params)
case "raw":
params["rest"] = strings.Join(segments[separator_index+4:], "/")
handle_repo_raw(w, r, params)
case "log":
if non_empty_last_segments_len != separator_index+5 {
http.Error(w, "Too many parameters", http.StatusBadRequest)
return
}
if dir_mode {
http.Redirect(w, r, strings.TrimSuffix(r.URL.Path, "/"), http.StatusSeeOther)
return
}
params["ref"] = segments[separator_index+4]
handle_repo_log(w, r, params)
case "commit":
if dir_mode {
http.Redirect(w, r, strings.TrimSuffix(r.URL.Path, "/"), http.StatusSeeOther)
return
}
params["commit_id"] = segments[separator_index+4]
handle_repo_commit(w, r, params)
default:
http.Error(w, fmt.Sprintf("Unknown repo feature: %s", repo_feature), http.StatusNotFound)
}
default:
http.Error(w, fmt.Sprintf("Unknown module type: %s", module_type), http.StatusNotFound)
}
}
}
var err_bad_request = errors.New("Bad Request")
html {
font-family: sans-serif;
background-color: var(--background-color);
color: var(--text-color);
--background-color: hsl(0, 0%, 100%);
--text-color: hsl(0, 0%, 0%);
--link-color: hsl(320, 50%, 36%);
--light-text-color: hsl(0, 0%, 45%);
--darker-border-color: hsl(0, 0%, 72%);
--lighter-border-color: hsl(0, 0%, 85%);
--text-decoration-color: hsl(0, 0%, 72%);
--darker-box-background-color: hsl(0, 0%, 92%);
--lighter-box-background-color: hsl(0, 0%, 95%);
--primary-color: hsl(320, 50%, 36%); --primary-color-contrast: hsl(320, 0%, 100%); --danger-color: hsl(0, 50%, 36%); --danger-color-contrast: hsl(0, 0%, 100%);
}
@media (prefers-color-scheme: dark) {
html {
--background-color: hsl(0, 0%, 0%);
--text-color: hsl(0, 0%, 100%);
--link-color: hsl(320, 50%, 76%);
--light-text-color: hsl(0, 0%, 78%);
--darker-border-color: hsl(0, 0%, 35%);
--lighter-border-color: hsl(0, 0%, 25%);
--text-decoration-color: hsl(0, 0%, 30%);
--darker-box-background-color: hsl(0, 0%, 20%);
--lighter-box-background-color: hsl(0, 0%, 15%);
}
}
html, code, pre {
font-size: 1rem; /* TODO: Not always correct */
}
footer {
margin-top: 1rem;
margin-left: auto;
margin-right: auto;
display: block;
padding: 0 5px;
width: fit-content;
text-align: center;
color: var(--light-text-color);
}
footer a:link, footer a:visited {
color: inherit;
}
.padding-wrapper {
margin: 1rem auto;
max-width: 60rem;
padding: 0 5px;
}
a:link, a:visited {
text-decoration-color: var(--text-decoration-color);
color: var(--link-color);
}
#readme code:not(pre > code) {
background-color: var(--lighter-box-background-color);
border-radius: 2px;
padding: 2px;
}
table {
border: var(--lighter-border-color) solid 1px;
border-spacing: 0px;
border-collapse: collapse;
}
table.wide {
width: 100%;
}
td, th {
padding: 3px 5px;
border: var(--lighter-border-color) solid 1px;
}
th {
th, thead, tfoot {
background-color: var(--lighter-box-background-color);
}
th[scope=row] {
text-align: left;
}
tr.title-row > th {
background-color: var(--darker-box-background-color);
}
td > pre {
margin: 0;
}
td#readme > *:last-child {
margin-bottom: 0;
}
td#readme > *:first-child {
margin-top: 0;
}
.commit-id {
font-family: monospace;
}
.scroll {
overflow-x: auto;
}
.toggle-table-off, .toggle-table-on {
display: none;
}
.toggle-table-off + table > thead > tr > th, .toggle-table-on + table > thead > tr > th {
padding: 0;
}
.toggle-table-off + table > thead > tr > th > label, .toggle-table-on + table > thead > tr > th > label {
width: 100%;
display: inline-block;
padding: 3px 0;
cursor: pointer;
}
.toggle-table-off:checked + table > tbody {
display: none;
}
.toggle-table-on + table > tbody {
display: none;
}
.toggle-table-on:checked + table > tbody {
display: table-row-group;
}
.chunk-unchanged {
color: grey;
}
.chunk-addition {
color: green;
}
@media (prefers-color-scheme: dark) {
.chunk-addition {
color: lime;
}
}
.chunk-deletion {
color: red;
}
.chunk-unknown {
color: yellow;
}
pre.chunk {
margin-top: 0;
margin-bottom: 0;
}
.toggle-on-wrapper {
border: var(--lighter-border-color) solid 1px;
}
.toggle-on-toggle {
display: none;
}
.toggle-on-header {
cursor: pointer;
display: block;
width: 100%;
background-color: var(--lighter-box-background-color);
}
.toggle-on-header > span {
padding: 3px 5px;
display: inline-block;
}
.toggle-on-content {
display: none;
}
.toggle-on-toggle:checked + .toggle-on-header + .toggle-on-content {
display: block;
}
.file-patch + .file-patch {
margin-top: 0.5rem;
}
.file-content {
padding: 3px 5px;
}
.file-header {
font-family: monospace;
}
textarea {
box-sizing: border-box;
background-color: var(--lighter-box-background-color);
resize: vertical;
}
textarea,
input[type=text],
input[type=password] {
font-family: sans-serif;
font-size: smaller;
background-color: var(--lighter-box-background-color);
color: var(--text-color);
border: none;
padding: 0.3rem;
width: 100%;
box-sizing: border-box;
}
td.tdinput, th.tdinput {
padding: 0;
}
td.tdinput textarea,
td.tdinput input[type=text],
td.tdinput input[type=password],
th.tdinput textarea,
th.tdinput input[type=text],
th.tdinput input[type=password] {
background-color: transparent;
}
.btn-primary {
background: var(--primary-color);
color: var(--primary-color-contrast);
border: var(--lighter-border-color) 1px solid;
font-weight: bold;
}
.btn-danger {
background: var(--danger-color);
color: var(--danger-color-contrast);
border: var(--lighter-border-color) 1px solid;
font-weight: bold;
}
.btn-white {
background: var(--primary-color-contrast);
color: var(--primary-color);
border: var(--lighter-border-color) 1px solid;
}
.btn-normal,
input[type=file]::file-selector-button {
background: var(--lighter-box-background-color);
border: var(--lighter-border-color) 1px solid !important;
color: var(--light-text-color);
}
.btn, .btn-white, .btn-danger, .btn-normal, .btn-primary,
input[type=submit],
input[type=file]::file-selector-button {
display: inline-block;
width: auto;
min-width: fit-content;
border-radius: 0;
padding: .1rem .75rem;
font-size: 0.9rem;
transition: background .1s linear;
cursor: pointer;
}
a.btn, a.btn-white, a.btn-danger, a.btn-normal, a.btn-primary {
text-decoration: none;
}
{{- define "login" -}}
<!DOCTYPE html>
<html lang="en">
<head>
{{ template "head_common" . }}
<title>Login – Lindenii Forge</title>
</head>
<body class="index">
<div class="padding-wrapper">
<form method="POST" enctype="application/x-www-form-urlencoded">
<table>
<thead>
<tr>
<th class="title-row" colspan="2">
Password Authentication
</th>
</tr>
</thead>
<tbody>
<tr>
<th scope="row">Username</th>
<td class="tdinput">
<input id="usernameinput" name="username" type="text" />
</td>
</tr>
<tr>
<th scope="row">Password</th>
<td class="tdinput">
<input id="passwordinput" name="password" type="password" />
</td>
</tr>
</tbody>
<tfoot>
<tr>
<td class="th-like" colspan="2">
<div class="flex-justify">
<div class="left">
</div>
<div class="right">
<input class="btn-primary" type="submit" value="Submit" />
</div>
</div>
</td>
</tr>
</tfoot>
</table>
</form>
</div>
<footer>
{{ template "footer" . }}
</footer>
</body>
</html>
{{- end -}}