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1 | <?php | |
2 | // This file uses two additional include files: | |
3 | // | |
4 | // 1) templates/register_notice.txt - displayed above the registration form | |
5 | // 2) register_expire_do.php - contains user expiration queries when necessary | |
6 | ||
7 | set_include_path(get_include_path() . PATH_SEPARATOR . "include"); | |
8 | ||
9 | require_once 'lib/phpmailer/class.phpmailer.php'; | |
10 | ||
11 | $action = $_REQUEST["action"]; | |
12 | ||
13 | require_once "functions.php"; | |
14 | require_once "sessions.php"; | |
15 | require_once "sanity_check.php"; | |
16 | require_once "config.php"; | |
17 | require_once "db.php"; | |
18 | ||
19 | $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); | |
20 | ||
21 | if (!init_connection($link)) return; | |
22 | ||
23 | if ($_REQUEST["format"] == "feed") { | |
24 | header("Content-Type: text/xml"); | |
25 | ||
26 | print '<?xml version="1.0" encoding="utf-8"?>'; | |
27 | print "<feed xmlns=\"http://www.w3.org/2005/Atom\"> | |
28 | <id>".htmlspecialchars(SELF_URL_PATH . "/register.php")."</id> | |
29 | <title>Tiny Tiny RSS registration slots</title> | |
30 | <link rel=\"self\" href=\"".htmlspecialchars(SELF_URL_PATH . "/register.php?format=feed")."\"/> | |
31 | <link rel=\"alternate\" href=\"".htmlspecialchars(SELF_URL_PATH)."\"/>"; | |
32 | ||
33 | if (ENABLE_REGISTRATION) { | |
34 | $result = db_query($link, "SELECT COUNT(*) AS cu FROM ttrss_users"); | |
35 | $num_users = db_fetch_result($result, 0, "cu"); | |
36 | ||
37 | $num_users = REG_MAX_USERS - $num_users; | |
38 | if ($num_users < 0) $num_users = 0; | |
39 | $reg_suffix = "enabled"; | |
40 | } else { | |
41 | $num_users = 0; | |
42 | $reg_suffix = "disabled"; | |
43 | } | |
44 | ||
45 | print "<entry> | |
46 | <id>".htmlspecialchars(SELF_URL_PATH)."/register.php?$num_users"."</id> | |
47 | <link rel=\"alternate\" href=\"".htmlspecialchars(SELF_URL_PATH . "/register.php")."\"/>"; | |
48 | ||
49 | print "<title>$num_users slots are currently available, registration $reg_suffix</title>"; | |
50 | print "<summary>$num_users slots are currently available, registration $reg_suffix</summary>"; | |
51 | ||
52 | print "</entry>"; | |
53 | ||
54 | print "</feed>"; | |
55 | ||
56 | return; | |
57 | } | |
58 | ||
59 | /* Remove users which didn't login after receiving their registration information */ | |
60 | ||
61 | if (DB_TYPE == "pgsql") { | |
62 | db_query($link, "DELETE FROM ttrss_users WHERE last_login IS NULL | |
63 | AND created < NOW() - INTERVAL '1 day' AND access_level = 0"); | |
64 | } else { | |
65 | db_query($link, "DELETE FROM ttrss_users WHERE last_login IS NULL | |
66 | AND created < DATE_SUB(NOW(), INTERVAL 1 DAY) AND access_level = 0"); | |
67 | } | |
68 | ||
69 | if (file_exists("register_expire_do.php")) { | |
70 | require_once "register_expire_do.php"; | |
71 | } | |
72 | ||
73 | if ($action == "check") { | |
74 | header("Content-Type: application/xml"); | |
75 | ||
76 | $login = trim(db_escape_string($_REQUEST['login'])); | |
77 | ||
78 | $result = db_query($link, "SELECT id FROM ttrss_users WHERE | |
79 | LOWER(login) = LOWER('$login')"); | |
80 | ||
81 | $is_registered = db_num_rows($result) > 0; | |
82 | ||
83 | print "<result>"; | |
84 | ||
85 | printf("%d", $is_registered); | |
86 | ||
87 | print "</result>"; | |
88 | ||
89 | return; | |
90 | } | |
91 | ?> | |
92 | ||
93 | <html> | |
94 | <head> | |
95 | <title>Create new account</title> | |
96 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
97 | <link rel="stylesheet" type="text/css" href="utility.css"> | |
98 | <script type="text/javascript" src="js/functions.js"></script> | |
99 | <script type="text/javascript" src="lib/prototype.js"></script> | |
100 | <script type="text/javascript" src="lib/scriptaculous/scriptaculous.js?load=effects,dragdrop,controls"></script> | |
101 | </head> | |
102 | ||
103 | <script type="text/javascript"> | |
104 | ||
105 | function checkUsername() { | |
106 | ||
107 | try { | |
108 | var f = document.forms['register_form']; | |
109 | var login = f.login.value; | |
110 | ||
111 | if (login == "") { | |
112 | new Effect.Highlight(f.login); | |
113 | f.sub_btn.disabled = true; | |
114 | return false; | |
115 | } | |
116 | ||
117 | var query = "register.php?action=check&login=" + | |
118 | param_escape(login); | |
119 | ||
120 | new Ajax.Request(query, { | |
121 | onComplete: function(transport) { | |
122 | ||
123 | try { | |
124 | ||
125 | var reply = transport.responseXML; | |
126 | ||
127 | var result = reply.getElementsByTagName('result')[0]; | |
128 | var result_code = result.firstChild.nodeValue; | |
129 | ||
130 | if (result_code == 0) { | |
131 | new Effect.Highlight(f.login, {startcolor : '#00ff00'}); | |
132 | f.sub_btn.disabled = false; | |
133 | } else { | |
134 | new Effect.Highlight(f.login, {startcolor : '#ff0000'}); | |
135 | f.sub_btn.disabled = true; | |
136 | } | |
137 | } catch (e) { | |
138 | exception_error("checkUsername_callback", e); | |
139 | } | |
140 | ||
141 | } }); | |
142 | ||
143 | } catch (e) { | |
144 | exception_error("checkUsername", e); | |
145 | } | |
146 | ||
147 | return false; | |
148 | ||
149 | } | |
150 | ||
151 | function validateRegForm() { | |
152 | try { | |
153 | ||
154 | var f = document.forms['register_form']; | |
155 | ||
156 | if (f.login.value.length == 0) { | |
157 | new Effect.Highlight(f.login); | |
158 | return false; | |
159 | } | |
160 | ||
161 | if (f.email.value.length == 0) { | |
162 | new Effect.Highlight(f.email); | |
163 | return false; | |
164 | } | |
165 | ||
166 | if (f.turing_test.value.length == 0) { | |
167 | new Effect.Highlight(f.turing_test); | |
168 | return false; | |
169 | } | |
170 | ||
171 | return true; | |
172 | ||
173 | } catch (e) { | |
174 | exception_error("validateRegForm", e); | |
175 | return false; | |
176 | } | |
177 | } | |
178 | ||
179 | </script> | |
180 | ||
181 | <body> | |
182 | ||
183 | <div class="floatingLogo"><img src="images/logo_wide.png"></div> | |
184 | ||
185 | <h1><?php echo __("Create new account") ?></h1> | |
186 | ||
187 | <?php | |
188 | if (!ENABLE_REGISTRATION) { | |
189 | print_error(__("New user registrations are administratively disabled.")); | |
190 | ||
191 | print "<p><form method=\"GET\" action=\"backend.php\"> | |
192 | <input type=\"hidden\" name=\"op\" value=\"logout\"> | |
193 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
194 | </form>"; | |
195 | return; | |
196 | } | |
197 | ?> | |
198 | ||
199 | <?php if (REG_MAX_USERS > 0) { | |
200 | $result = db_query($link, "SELECT COUNT(*) AS cu FROM ttrss_users"); | |
201 | $num_users = db_fetch_result($result, 0, "cu"); | |
202 | } ?> | |
203 | ||
204 | <?php if (!REG_MAX_USERS || $num_users < REG_MAX_USERS) { ?> | |
205 | ||
206 | <!-- If you have any rules or ToS you'd like to display, enter them here --> | |
207 | ||
208 | <?php if (file_exists("templates/register_notice.txt")) { | |
209 | require_once "templates/register_notice.txt"; | |
210 | } ?> | |
211 | ||
212 | <?php if (!$action) { ?> | |
213 | ||
214 | <p><?php echo __('Your temporary password will be sent to the specified email. Accounts, which were not logged in once, are erased automatically 24 hours after temporary password is sent.') ?></p> | |
215 | ||
216 | <form action="register.php" method="POST" name="register_form"> | |
217 | <input type="hidden" name="action" value="do_register"> | |
218 | <table> | |
219 | <tr> | |
220 | <td><?php echo __('Desired login:') ?></td><td> | |
221 | <input name="login"> | |
222 | </td><td> | |
223 | <input type="submit" value="<?php echo __('Check availability') ?>" onclick='return checkUsername()'> | |
224 | </td></tr> | |
225 | <tr><td><?php echo __('Email:') ?></td><td> | |
226 | <input name="email"> | |
227 | </td></tr> | |
228 | <tr><td><?php echo __('How much is two plus two:') ?></td><td> | |
229 | <input name="turing_test"></td></tr> | |
230 | <tr><td colspan="2" align="right"> | |
231 | <input type="submit" name="sub_btn" value="<?php echo __('Submit registration') ?>" | |
232 | disabled="disabled" onclick='return validateRegForm()'> | |
233 | </td></tr> | |
234 | </table> | |
235 | </form> | |
236 | ||
237 | <?php print "<p><form method=\"GET\" action=\"index.php\"> | |
238 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
239 | </form>"; ?> | |
240 | ||
241 | <?php } else if ($action == "do_register") { ?> | |
242 | ||
243 | <?php | |
244 | $login = mb_strtolower(trim(db_escape_string($_REQUEST["login"]))); | |
245 | $email = trim(db_escape_string($_REQUEST["email"])); | |
246 | $test = trim(db_escape_string($_REQUEST["turing_test"])); | |
247 | ||
248 | if (!$login || !$email || !$test) { | |
249 | print_error(__("Your registration information is incomplete.")); | |
250 | print "<p><form method=\"GET\" action=\"index.php\"> | |
251 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
252 | </form>"; | |
253 | return; | |
254 | } | |
255 | ||
256 | if ($test == "four" || $test == "4") { | |
257 | ||
258 | $result = db_query($link, "SELECT id FROM ttrss_users WHERE | |
259 | login = '$login'"); | |
260 | ||
261 | $is_registered = db_num_rows($result) > 0; | |
262 | ||
263 | if ($is_registered) { | |
264 | print_error(__('Sorry, this username is already taken.')); | |
265 | print "<p><form method=\"GET\" action=\"index.php\"> | |
266 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
267 | </form>"; | |
268 | } else { | |
269 | ||
270 | $password = make_password(); | |
271 | ||
272 | $pwd_hash = encrypt_password($password, $login); | |
273 | ||
274 | db_query($link, "INSERT INTO ttrss_users | |
275 | (login,pwd_hash,access_level,last_login, email, created) | |
276 | VALUES ('$login', '$pwd_hash', 0, null, '$email', NOW())"); | |
277 | ||
278 | $result = db_query($link, "SELECT id FROM ttrss_users WHERE | |
279 | login = '$login' AND pwd_hash = '$pwd_hash'"); | |
280 | ||
281 | if (db_num_rows($result) != 1) { | |
282 | print_error(__('Registration failed.')); | |
283 | print "<p><form method=\"GET\" action=\"index.php\"> | |
284 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
285 | </form>"; | |
286 | } else { | |
287 | ||
288 | $new_uid = db_fetch_result($result, 0, "id"); | |
289 | ||
290 | initialize_user($link, $new_uid); | |
291 | ||
292 | $reg_text = "Hi!\n". | |
293 | "\n". | |
294 | "You are receiving this message, because you (or somebody else) have opened\n". | |
295 | "an account at Tiny Tiny RSS.\n". | |
296 | "\n". | |
297 | "Your login information is as follows:\n". | |
298 | "\n". | |
299 | "Login: $login\n". | |
300 | "Password: $password\n". | |
301 | "\n". | |
302 | "Don't forget to login at least once to your new account, otherwise\n". | |
303 | "it will be deleted in 24 hours.\n". | |
304 | "\n". | |
305 | "If that wasn't you, just ignore this message. Thanks."; | |
306 | ||
307 | $mail = new PHPMailer(); | |
308 | ||
309 | $mail->PluginDir = "lib/phpmailer/"; | |
310 | $mail->SetLanguage("en", "lib/phpmailer/language/"); | |
311 | ||
312 | $mail->CharSet = "UTF-8"; | |
313 | ||
314 | $mail->From = DIGEST_FROM_ADDRESS; | |
315 | $mail->FromName = DIGEST_FROM_NAME; | |
316 | $mail->AddAddress($email); | |
317 | ||
318 | if (DIGEST_SMTP_HOST) { | |
319 | $mail->Host = DIGEST_SMTP_HOST; | |
320 | $mail->Mailer = "smtp"; | |
321 | $mail->Username = DIGEST_SMTP_LOGIN; | |
322 | $mail->Password = DIGEST_SMTP_PASSWORD; | |
323 | } | |
324 | ||
325 | // $mail->IsHTML(true); | |
326 | $mail->Subject = "Registration information for Tiny Tiny RSS"; | |
327 | $mail->Body = $reg_text; | |
328 | // $mail->AltBody = $digest_text; | |
329 | ||
330 | $rc = $mail->Send(); | |
331 | ||
332 | if (!$rc) print_error($mail->ErrorInfo); | |
333 | ||
334 | $reg_text = "Hi!\n". | |
335 | "\n". | |
336 | "New user had registered at your Tiny Tiny RSS installation.\n". | |
337 | "\n". | |
338 | "Login: $login\n". | |
339 | "Email: $email\n"; | |
340 | ||
341 | $mail = new PHPMailer(); | |
342 | ||
343 | $mail->PluginDir = "lib/phpmailer/"; | |
344 | $mail->SetLanguage("en", "lib/phpmailer/language/"); | |
345 | ||
346 | $mail->CharSet = "UTF-8"; | |
347 | ||
348 | $mail->From = DIGEST_FROM_ADDRESS; | |
349 | $mail->FromName = DIGEST_FROM_NAME; | |
350 | $mail->AddAddress(REG_NOTIFY_ADDRESS); | |
351 | ||
352 | if (DIGEST_SMTP_HOST) { | |
353 | $mail->Host = DIGEST_SMTP_HOST; | |
354 | $mail->Mailer = "smtp"; | |
355 | $mail->Username = DIGEST_SMTP_LOGIN; | |
356 | $mail->Password = DIGEST_SMTP_PASSWORD; | |
357 | } | |
358 | ||
359 | // $mail->IsHTML(true); | |
360 | $mail->Subject = "Registration notice for Tiny Tiny RSS"; | |
361 | $mail->Body = $reg_text; | |
362 | // $mail->AltBody = $digest_text; | |
363 | ||
364 | $rc = $mail->Send(); | |
365 | ||
366 | print_notice(__("Account created successfully.")); | |
367 | ||
368 | print "<p><form method=\"GET\" action=\"index.php\"> | |
369 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
370 | </form>"; | |
371 | ||
372 | } | |
373 | ||
374 | } | |
375 | ||
376 | } else { | |
377 | print_error('Plese check the form again, you have failed the robot test.'); | |
378 | print "<p><form method=\"GET\" action=\"index.php\"> | |
379 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
380 | </form>"; | |
381 | ||
382 | } | |
383 | } | |
384 | ?> | |
385 | ||
386 | <?php } else { ?> | |
387 | ||
388 | <?php print_notice(__('New user registrations are currently closed.')) ?> | |
389 | ||
390 | <?php print "<p><form method=\"GET\" action=\"index.php\"> | |
391 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
392 | </form>"; ?> | |
393 | ||
394 | <?php } ?> | |
395 | ||
396 | </body> | |
397 | </html> | |
398 |