index.php (5829B)
1 <!-- SPDX-License-Identifier: AGPL-3.0-or-later
2 SPDX-FileCopyrightText: 2024 JayVii <jayvii[AT]posteo[DOT]de>
3 -->
4
5 <?php
6
7 /* Load library functions */
8 foreach (glob("./lib/*.php") as $lib) {
9 include($lib);
10 }
11
12 /* Load configurations */
13 foreach (glob("./config/*.php") as $conf) {
14 include($conf);
15 }
16
17 /* Gather POST input and validate if necessary */
18 $action = gather_post("action");
19 $category = validate_input_string(gather_post("category"));
20 $filename = validate_input_string(gather_post("filename"));
21 $filepath_t1 = gather_post("filepath_t1");
22 $content = gather_post("content");
23 $query = gather_post("query");
24 $user = validate_input_string(gather_post("user"));
25 $pass = gather_post("pass");
26 $token = ""; // initilise empty
27 $cookie = (int)validate_input_string(gather_post("cookie")); // cast to int
28
29 /* if password is given, but token is not, create the token! */
30 $token = "";
31 if (!empty($pass)) {
32 $token = create_password_hash($pass);
33 }
34
35 /* read information from cookie */
36 if (array_key_exists("session", $_COOKIE)) {
37 $user = explode("|", $_COOKIE["session"])[0];
38 $token = explode("|", $_COOKIE["session"])[1];
39 }
40
41 /* if no action is given, set it to "categories" initially */
42 if (empty($action)) {
43 $action = "categories";
44 }
45
46 /* Check authentification of user */
47 $auth = auth_user($user, $token);
48 if ($auth !== true) {
49 $action = "login";
50 } else {
51 set_auth_cookie($user, $token, $cookie);
52 }
53
54 /* ensure the given filename (if it is set!) has a valid extension */
55 if (
56 (count(preg_grep("/\.txt$/", array($filename), PREG_GREP_INVERT)) > 0)
57 &&
58 (!empty($filename))
59 ){
60 $filename = $filename . ".txt";
61 }
62
63 ?>
64
65 <?php
66
67 /* Actions Block 1: Actions that do not print */
68
69 /* Logout action */
70 if ($action == "logout") {
71 destroy_session();
72 /* set action to "login", so we return to the login screen again */
73 $action = "login";
74 }
75
76 /* New Password action */
77 if ($action == "add_password") {
78 add_auth(
79 $user,
80 gather_post("new_pass")
81 );
82 $action = "account";
83 }
84
85 /* Update tokens action */
86 if ($action == "update_tokens") {
87 update_tokens($user);
88 $action = "account";
89 }
90
91 /* Edit action */
92 if ($action == "edit") {
93 /* if no filename is given, try to come up with one ourselves */
94 if (empty($filename)) {
95 $filename = generate_filename($content);
96 }
97 if (empty($category)) {
98 $category = "unknown";
99 }
100 /* edit note */
101 $filename = edit_note(
102 $user,
103 $category,
104 $filename,
105 $filepath_t1,
106 $content
107 );
108 /* set action to "show", so the new file will be shown afterwards */
109 $action = "show";
110 }
111
112 /* Deletion action */
113 if ($action == "delete") {
114 delete_note(
115 $user,
116 $category,
117 $filename
118 );
119 /* set action to "list", so we return to the main view again */
120 $action = "list";
121 }
122
123 ?>
124
125 <!DOCTYPE html>
126 <html>
127
128 <head>
129 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
130 <title>Rememori</title>
131 <link rel="icon" type="image/png" href="/assets/img/favicon.png">
132 <link rel="icon" type="image/png" sizes="16x16" href="/assets/img/favicon_16.png">
133 <link rel="icon" type="image/png" sizes="32x32" href="/assets/img/favicon_32.png">
134 <link rel="icon" type="image/png" sizes="64x64" href="/assets/img/favicon_64.png">
135 <link rel="icon" type="image/png" sizes="128x128" href="/assets/img/favicon_128.png">
136 <link rel="icon" type="x-image/ico" sizes="32x32" href="/assets/img/favicon.ico">
137 <link rel="apple-touch-icon" type="image/png" href="/assets/img/favicon.png">
138 <link rel=stylesheet href=/assets/css/simple.min.css media=all>
139 <link rel=stylesheet href=/assets/css/custom.css>
140 <link crossorigin="use-credentials" rel="manifest" href="/manifest.json">
141 <script async src="/assets/js/deletion.js"></script>
142 <meta name="viewport" content="width=device-width, initial-scale=1.0">
143 </head>
144
145 <body>
146
147 <?php
148
149 /* Only show Header if we are not at login */
150 if ($action != "login") {
151
152 ?>
153
154 <header>
155 <!-- Buttons -->
156 <?php top_navigation(); ?>
157 <!-- Headline -->
158 <h1>Rememori</h1>
159 <!-- Search bar -->
160 <?php search_bar($query); ?>
161 </header>
162
163 <?php
164
165 } else {
166
167 ?>
168
169 <header>
170 <!-- Buttons -->
171 <nav>
172 <a href="https://src.jayvii.de/pub/rememori/" target="_blank">
173 <?php echo $GLOBALS["i18n_development"]; ?>
174 </a>
175 </nav>
176
177 <!-- Headline -->
178 <h1>Rememori</h1>
179 </header>
180
181 <?php
182
183 } // if-statement
184
185 /* Actions Block 2: Actions that print */
186
187 /* Login action */
188 if ($action == "login") {
189 show_login_form("categories");
190 die(); // ensure the process stops after this
191 }
192
193 /* Account action */
194 if ($action == "account") {
195 show_account($user, $token);
196 }
197
198 /* Listing action */
199 if ($action == "list") {
200 list_notes($user, $category);
201 }
202
203 if ($action == "categories") {
204 list_categories($user);
205 }
206
207 /* Show action */
208 if ($action == "show") {
209 show_note(
210 $user,
211 $category,
212 $filename
213 );
214 }
215
216 /* Search action */
217 if ($action == "search") {
218 search_notes(
219 $user,
220 $query
221 );
222 }
223
224 ?>
225
226 </body>
227 </html>
