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Commit | Line | Data |
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d0c6dd29 AD |
1 | <html> |
2 | <head> | |
3 | <title>Tiny Tiny RSS - Installer</title> | |
4 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
9dd336a2 | 5 | <link rel="stylesheet" type="text/css" href="../css/default.css"> |
d0c6dd29 AD |
6 | <style type="text/css"> |
7 | textarea { font-size : 12px; } | |
8 | </style> | |
9 | </head> | |
09bc54c6 | 10 | <body class="claro ttrss_utility"> |
d0c6dd29 | 11 | |
1fcb6baa | 12 | <?php |
81c8a93e AD |
13 | |
14 | // could be needed because of existing config.php | |
15 | function define_default($param, $value) { | |
16 | // | |
17 | } | |
18 | ||
044cff2d AD |
19 | function make_password($length = 8) { |
20 | ||
21 | $password = ""; | |
22 | $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ*%+^"; | |
23 | ||
9f7bd151 | 24 | $i = 0; |
044cff2d AD |
25 | |
26 | while ($i < $length) { | |
27 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); | |
28 | ||
29 | if (!strstr($password, $char)) { | |
30 | $password .= $char; | |
31 | $i++; | |
32 | } | |
33 | } | |
34 | return $password; | |
35 | } | |
36 | ||
37 | ||
d0c6dd29 AD |
38 | function sanity_check($db_type) { |
39 | $errors = array(); | |
40 | ||
db4b6b97 | 41 | if (version_compare(PHP_VERSION, '5.6.0', '<')) { |
c4869cd5 | 42 | array_push($errors, "PHP version 5.6.0 or newer required. You're using " . PHP_VERSION . "."); |
d0c6dd29 AD |
43 | } |
44 | ||
d0c6dd29 AD |
45 | if (!function_exists("curl_init") && !ini_get("allow_url_fopen")) { |
46 | array_push($errors, "PHP configuration option allow_url_fopen is disabled, and CURL functions are not present. Either enable allow_url_fopen or install PHP extension for CURL."); | |
47 | } | |
48 | ||
49 | if (!function_exists("json_encode")) { | |
50 | array_push($errors, "PHP support for JSON is required, but was not found."); | |
51 | } | |
52 | ||
f8db5bb4 AD |
53 | if (!class_exists("PDO")) { |
54 | array_push($errors, "PHP support for PDO is required but was not found."); | |
d0c6dd29 AD |
55 | } |
56 | ||
57 | if (!function_exists("mb_strlen")) { | |
58 | array_push($errors, "PHP support for mbstring functions is required but was not found."); | |
59 | } | |
60 | ||
61 | if (!function_exists("hash")) { | |
62 | array_push($errors, "PHP support for hash() function is required but was not found."); | |
63 | } | |
64 | ||
d0c6dd29 AD |
65 | if (!function_exists("iconv")) { |
66 | array_push($errors, "PHP support for iconv is required to handle multiple charsets."); | |
67 | } | |
68 | ||
4c467026 AD |
69 | if (ini_get("safe_mode")) { |
70 | array_push($errors, "PHP safe mode setting is obsolete and not supported by tt-rss."); | |
71 | } | |
d0c6dd29 | 72 | |
d0c6dd29 AD |
73 | if (!class_exists("DOMDocument")) { |
74 | array_push($errors, "PHP support for DOMDocument is required, but was not found."); | |
75 | } | |
76 | ||
77 | return $errors; | |
78 | } | |
79 | ||
80 | function print_error($msg) { | |
6759dde1 | 81 | print "<div class='alert alert-error'>$msg</div>"; |
d0c6dd29 AD |
82 | } |
83 | ||
84 | function print_notice($msg) { | |
6759dde1 | 85 | print "<div class=\"alert alert-info\">$msg</div>"; |
d0c6dd29 AD |
86 | } |
87 | ||
f8db5bb4 | 88 | function pdo_connect($host, $user, $pass, $db, $type, $port = false) { |
d0c6dd29 | 89 | |
f8db5bb4 AD |
90 | $db_port = $port ? ';port=' . $port : ''; |
91 | $db_host = $host ? ';host=' . $host : ''; | |
d0c6dd29 | 92 | |
f8db5bb4 AD |
93 | try { |
94 | $pdo = new PDO($type . ':dbname=' . $db . $db_host . $db_port, | |
95 | $user, | |
96 | $pass); | |
d0c6dd29 | 97 | |
f8db5bb4 AD |
98 | return $pdo; |
99 | } catch (Exception $e) { | |
100 | print "<div class='alert alert-danger'>" . $e->getMessage() . "</div>"; | |
101 | return null; | |
102 | } | |
d0c6dd29 AD |
103 | } |
104 | ||
b4cec374 AD |
105 | function make_config($DB_TYPE, $DB_HOST, $DB_USER, $DB_NAME, $DB_PASS, |
106 | $DB_PORT, $SELF_URL_PATH) { | |
107 | ||
108 | $data = explode("\n", file_get_contents("../config.php-dist")); | |
109 | ||
110 | $rv = ""; | |
111 | ||
c93f98e1 AD |
112 | $finished = false; |
113 | ||
b4cec374 AD |
114 | foreach ($data as $line) { |
115 | if (preg_match("/define\('DB_TYPE'/", $line)) { | |
116 | $rv .= "\tdefine('DB_TYPE', '$DB_TYPE');\n"; | |
117 | } else if (preg_match("/define\('DB_HOST'/", $line)) { | |
118 | $rv .= "\tdefine('DB_HOST', '$DB_HOST');\n"; | |
119 | } else if (preg_match("/define\('DB_USER'/", $line)) { | |
120 | $rv .= "\tdefine('DB_USER', '$DB_USER');\n"; | |
121 | } else if (preg_match("/define\('DB_NAME'/", $line)) { | |
122 | $rv .= "\tdefine('DB_NAME', '$DB_NAME');\n"; | |
123 | } else if (preg_match("/define\('DB_PASS'/", $line)) { | |
124 | $rv .= "\tdefine('DB_PASS', '$DB_PASS');\n"; | |
125 | } else if (preg_match("/define\('DB_PORT'/", $line)) { | |
126 | $rv .= "\tdefine('DB_PORT', '$DB_PORT');\n"; | |
127 | } else if (preg_match("/define\('SELF_URL_PATH'/", $line)) { | |
128 | $rv .= "\tdefine('SELF_URL_PATH', '$SELF_URL_PATH');\n"; | |
c93f98e1 | 129 | } else if (!$finished) { |
b4cec374 AD |
130 | $rv .= "$line\n"; |
131 | } | |
c93f98e1 AD |
132 | |
133 | if (preg_match("/\?\>/", $line)) { | |
134 | $finished = true; | |
135 | } | |
b4cec374 AD |
136 | } |
137 | ||
138 | return $rv; | |
139 | } | |
140 | ||
9f7bd151 | 141 | function is_server_https() { |
52dbd55c | 142 | return (!empty($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] != 'off')) || (!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https'); |
9f7bd151 AD |
143 | } |
144 | ||
056c537b | 145 | function make_self_url_path() { |
9f7bd151 | 146 | $url_path = (is_server_https() ? 'https://' : 'http://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH); |
056c537b AD |
147 | |
148 | return $url_path; | |
149 | } | |
150 | ||
d0c6dd29 AD |
151 | ?> |
152 | ||
884d1650 | 153 | <div class="floatingLogo"><img src="../images/logo_small.png"></div> |
d0c6dd29 AD |
154 | |
155 | <h1>Tiny Tiny RSS Installer</h1> | |
156 | ||
884d1650 AD |
157 | <div class='content'> |
158 | ||
d0c6dd29 | 159 | <?php |
056c537b | 160 | |
d0c6dd29 AD |
161 | if (file_exists("../config.php")) { |
162 | require "../config.php"; | |
163 | ||
164 | if (!defined('_INSTALLER_IGNORE_CONFIG_CHECK')) { | |
b4cec374 | 165 | print_error("Error: config.php already exists in tt-rss directory; aborting."); |
d0c6dd29 AD |
166 | exit; |
167 | } | |
168 | } | |
169 | ||
170 | @$op = $_REQUEST['op']; | |
171 | ||
172 | @$DB_HOST = strip_tags($_POST['DB_HOST']); | |
173 | @$DB_TYPE = strip_tags($_POST['DB_TYPE']); | |
174 | @$DB_USER = strip_tags($_POST['DB_USER']); | |
175 | @$DB_NAME = strip_tags($_POST['DB_NAME']); | |
176 | @$DB_PASS = strip_tags($_POST['DB_PASS']); | |
177 | @$DB_PORT = strip_tags($_POST['DB_PORT']); | |
056c537b | 178 | @$SELF_URL_PATH = strip_tags($_POST['SELF_URL_PATH']); |
d0c6dd29 | 179 | |
056c537b AD |
180 | if (!$SELF_URL_PATH) { |
181 | $SELF_URL_PATH = preg_replace("/\/install\/$/", "/", make_self_url_path()); | |
182 | } | |
d0c6dd29 AD |
183 | ?> |
184 | ||
d0c6dd29 AD |
185 | <form action="" method="post"> |
186 | <input type="hidden" name="op" value="testconfig"> | |
187 | ||
056c537b AD |
188 | <h2>Database settings</h2> |
189 | ||
d0c6dd29 AD |
190 | <?php |
191 | $issel_pgsql = $DB_TYPE == "pgsql" ? "selected" : ""; | |
192 | $issel_mysql = $DB_TYPE == "mysql" ? "selected" : ""; | |
193 | ?> | |
194 | ||
195 | <fieldset> | |
196 | <label>Database type</label> | |
197 | <select name="DB_TYPE"> | |
198 | <option <?php echo $issel_pgsql ?> value="pgsql">PostgreSQL</option> | |
199 | <option <?php echo $issel_mysql ?> value="mysql">MySQL</option> | |
200 | </select> | |
201 | </fieldset> | |
202 | ||
203 | <fieldset> | |
204 | <label>Username</label> | |
9044e2e0 | 205 | <input class="input input-text" required name="DB_USER" size="20" value="<?php echo $DB_USER ?>"/> |
d0c6dd29 AD |
206 | </fieldset> |
207 | ||
208 | <fieldset> | |
209 | <label>Password</label> | |
9044e2e0 | 210 | <input class="input input-text" name="DB_PASS" size="20" type="password" value="<?php echo $DB_PASS ?>"/> |
d0c6dd29 AD |
211 | </fieldset> |
212 | ||
213 | <fieldset> | |
214 | <label>Database name</label> | |
9044e2e0 | 215 | <input class="input input-text" required name="DB_NAME" size="20" value="<?php echo $DB_NAME ?>"/> |
d0c6dd29 AD |
216 | </fieldset> |
217 | ||
218 | <fieldset> | |
219 | <label>Host name</label> | |
9044e2e0 | 220 | <input class="input input-text" name="DB_HOST" size="20" value="<?php echo $DB_HOST ?>"/> |
bbffc43e | 221 | <span class="hint">If needed</span> |
d0c6dd29 AD |
222 | </fieldset> |
223 | ||
224 | <fieldset> | |
225 | <label>Port</label> | |
9044e2e0 | 226 | <input class="input input-text" name="DB_PORT" type="number" size="20" value="<?php echo $DB_PORT ?>"/> |
bbffc43e | 227 | <span class="hint">Usually 3306 for MySQL or 5432 for PostgreSQL</span> |
d0c6dd29 AD |
228 | </fieldset> |
229 | ||
056c537b AD |
230 | <h2>Other settings</h2> |
231 | ||
232 | <p>This should be set to the location your Tiny Tiny RSS will be available on.</p> | |
233 | ||
234 | <fieldset> | |
235 | <label>Tiny Tiny RSS URL</label> | |
9044e2e0 | 236 | <input class="input input-text" type="url" name="SELF_URL_PATH" placeholder="<?php echo $SELF_URL_PATH; ?>" size="60" value="<?php echo $SELF_URL_PATH ?>"/> |
056c537b AD |
237 | </fieldset> |
238 | ||
239 | ||
d0c6dd29 AD |
240 | <p><input type="submit" value="Test configuration"></p> |
241 | ||
242 | </form> | |
243 | ||
244 | <?php if ($op == 'testconfig') { ?> | |
245 | ||
246 | <h2>Checking configuration</h2> | |
247 | ||
248 | <?php | |
249 | $errors = sanity_check($DB_TYPE); | |
250 | ||
251 | if (count($errors) > 0) { | |
252 | print "<p>Some configuration tests failed. Please correct them before continuing.</p>"; | |
253 | ||
254 | print "<ul>"; | |
255 | ||
256 | foreach ($errors as $error) { | |
257 | print "<li style='color : red'>$error</li>"; | |
258 | } | |
259 | ||
260 | print "</ul>"; | |
261 | ||
262 | exit; | |
263 | } | |
264 | ||
a55857db AD |
265 | $notices = array(); |
266 | ||
267 | if (!function_exists("curl_init")) { | |
268 | array_push($notices, "It is highly recommended to enable support for CURL in PHP."); | |
269 | } | |
270 | ||
aa03bac4 AD |
271 | if (function_exists("curl_init") && ini_get("open_basedir")) { |
272 | array_push($notices, "CURL and open_basedir combination breaks support for HTTP redirects. See the FAQ for more information."); | |
273 | } | |
274 | ||
62958fe9 BT |
275 | if (!function_exists("idn_to_ascii")) { |
276 | array_push($notices, "PHP support for Internationalization Functions is required to handle Internationalized Domain Names."); | |
277 | } | |
278 | ||
f8db5bb4 AD |
279 | if ($DB_TYPE == "mysql" && !function_exists("mysqli_connect")) { |
280 | array_push($notices, "PHP extension for MySQL (mysqli) is missing. This may prevent legacy plugins from working."); | |
281 | } | |
282 | ||
283 | if ($DB_TYPE == "pgsql" && !function_exists("pg_connect")) { | |
284 | array_push($notices, "PHP extension for PostgreSQL is missing. This may prevent legacy plugins from working."); | |
285 | } | |
286 | ||
a55857db AD |
287 | if (count($notices) > 0) { |
288 | print_notice("Configuration check succeeded with minor problems:"); | |
289 | ||
290 | print "<ul>"; | |
d0c6dd29 | 291 | |
a55857db AD |
292 | foreach ($notices as $notice) { |
293 | print "<li>$notice</li>"; | |
294 | } | |
295 | ||
296 | print "</ul>"; | |
297 | } else { | |
298 | print_notice("Configuration check succeeded."); | |
299 | } | |
300 | ||
301 | ?> | |
884d1650 | 302 | |
d0c6dd29 AD |
303 | <h2>Checking database</h2> |
304 | ||
305 | <?php | |
f8db5bb4 | 306 | $pdo = pdo_connect($DB_HOST, $DB_USER, $DB_PASS, $DB_NAME, $DB_TYPE, $DB_PORT); |
d0c6dd29 | 307 | |
f8db5bb4 | 308 | if (!$pdo) { |
d0c6dd29 AD |
309 | print_error("Unable to connect to database using specified parameters."); |
310 | exit; | |
311 | } | |
312 | ||
313 | print_notice("Database test succeeded."); ?> | |
314 | ||
315 | <h2>Initialize database</h2> | |
316 | ||
317 | <p>Before you can start using tt-rss, database needs to be initialized. Click on the button below to do that now.</p> | |
318 | ||
319 | <?php | |
f8db5bb4 | 320 | $res = $pdo->query("SELECT true FROM ttrss_feeds"); |
d0c6dd29 | 321 | |
f8db5bb4 AD |
322 | if ($res && $res->fetch()) { |
323 | print_error("Some tt-rss data already exists in this database. If you continue with database initialization your current data will be lost."); | |
d0c6dd29 AD |
324 | $need_confirm = true; |
325 | } else { | |
326 | $need_confirm = false; | |
327 | } | |
328 | ?> | |
329 | ||
330 | <table><tr><td> | |
331 | <form method="post"> | |
332 | <input type="hidden" name="op" value="installschema"> | |
333 | ||
334 | <input type="hidden" name="DB_USER" value="<?php echo $DB_USER ?>"/> | |
335 | <input type="hidden" name="DB_PASS" value="<?php echo $DB_PASS ?>"/> | |
336 | <input type="hidden" name="DB_NAME" value="<?php echo $DB_NAME ?>"/> | |
337 | <input type="hidden" name="DB_HOST" value="<?php echo $DB_HOST ?>"/> | |
338 | <input type="hidden" name="DB_PORT" value="<?php echo $DB_PORT ?>"/> | |
339 | <input type="hidden" name="DB_TYPE" value="<?php echo $DB_TYPE ?>"/> | |
056c537b | 340 | <input type="hidden" name="SELF_URL_PATH" value="<?php echo $SELF_URL_PATH ?>"/> |
d0c6dd29 AD |
341 | |
342 | <?php if ($need_confirm) { ?> | |
343 | <p><input onclick="return confirm('Please read the warning above. Continue?')" type="submit" value="Initialize database" style="color : red"></p> | |
344 | <?php } else { ?> | |
345 | <p><input type="submit" value="Initialize database" style="color : red"></p> | |
346 | <?php } ?> | |
347 | </form> | |
348 | ||
349 | </td><td> | |
350 | <form method="post"> | |
351 | <input type="hidden" name="DB_USER" value="<?php echo $DB_USER ?>"/> | |
352 | <input type="hidden" name="DB_PASS" value="<?php echo $DB_PASS ?>"/> | |
353 | <input type="hidden" name="DB_NAME" value="<?php echo $DB_NAME ?>"/> | |
354 | <input type="hidden" name="DB_HOST" value="<?php echo $DB_HOST ?>"/> | |
355 | <input type="hidden" name="DB_PORT" value="<?php echo $DB_PORT ?>"/> | |
356 | <input type="hidden" name="DB_TYPE" value="<?php echo $DB_TYPE ?>"/> | |
056c537b | 357 | <input type="hidden" name="SELF_URL_PATH" value="<?php echo $SELF_URL_PATH ?>"/> |
d0c6dd29 AD |
358 | |
359 | <input type="hidden" name="op" value="skipschema"> | |
360 | <p><input type="submit" value="Skip initialization"></p> | |
361 | </form> | |
362 | ||
363 | </td></tr></table> | |
364 | ||
365 | <?php | |
366 | ||
367 | } else if ($op == 'installschema' || $op == 'skipschema') { | |
368 | ||
f8db5bb4 | 369 | $pdo = pdo_connect($DB_HOST, $DB_USER, $DB_PASS, $DB_NAME, $DB_TYPE, $DB_PORT); |
d0c6dd29 | 370 | |
f8db5bb4 | 371 | if (!$pdo) { |
d0c6dd29 AD |
372 | print_error("Unable to connect to database using specified parameters."); |
373 | exit; | |
374 | } | |
375 | ||
376 | if ($op == 'installschema') { | |
377 | ||
378 | print "<h2>Initializing database...</h2>"; | |
379 | ||
f8db5bb4 AD |
380 | $lines = explode(";", preg_replace("/[\r\n]/", "", |
381 | file_get_contents("../schema/ttrss_schema_".basename($DB_TYPE).".sql"))); | |
d0c6dd29 AD |
382 | |
383 | foreach ($lines as $line) { | |
384 | if (strpos($line, "--") !== 0 && $line) { | |
f8db5bb4 AD |
385 | $res = $pdo->query($line); |
386 | ||
387 | if (!$res) { | |
388 | print_notice("Query: $line"); | |
389 | print_error("Error: " . implode(", ", $this->pdo->errorInfo())); | |
390 | } | |
d0c6dd29 AD |
391 | } |
392 | } | |
393 | ||
394 | print_notice("Database initialization completed."); | |
395 | ||
396 | } else { | |
397 | print_notice("Database initialization skipped."); | |
398 | } | |
399 | ||
400 | print "<h2>Generated configuration file</h2>"; | |
401 | ||
b4cec374 AD |
402 | print "<p>Copy following text and save as <code>config.php</code> in tt-rss main directory. It is suggested to read through the file to the end in case you need any options changed fom default values.</p>"; |
403 | ||
404 | print "<p>After copying the file, you will be able to login with default username and password combination: <code>admin</code> and <code>password</code>. Don't forget to change the password immediately!</p>"; ?> | |
405 | ||
406 | <form action="" method="post"> | |
407 | <input type="hidden" name="op" value="saveconfig"> | |
408 | <input type="hidden" name="DB_USER" value="<?php echo $DB_USER ?>"/> | |
409 | <input type="hidden" name="DB_PASS" value="<?php echo $DB_PASS ?>"/> | |
410 | <input type="hidden" name="DB_NAME" value="<?php echo $DB_NAME ?>"/> | |
411 | <input type="hidden" name="DB_HOST" value="<?php echo $DB_HOST ?>"/> | |
412 | <input type="hidden" name="DB_PORT" value="<?php echo $DB_PORT ?>"/> | |
413 | <input type="hidden" name="DB_TYPE" value="<?php echo $DB_TYPE ?>"/> | |
414 | <input type="hidden" name="SELF_URL_PATH" value="<?php echo $SELF_URL_PATH ?>"/> | |
415 | <?php print "<textarea cols=\"80\" rows=\"20\">"; | |
416 | echo make_config($DB_TYPE, $DB_HOST, $DB_USER, $DB_NAME, $DB_PASS, | |
417 | $DB_PORT, $SELF_URL_PATH); | |
418 | print "</textarea>"; ?> | |
419 | ||
420 | <?php if (is_writable("..")) { ?> | |
421 | <p>We can also try saving the file automatically now.</p> | |
422 | ||
423 | <p><input type="submit" value="Save configuration"></p> | |
424 | </form> | |
425 | <?php } else { | |
426 | print_error("Unfortunately, parent directory is not writable, so we're unable to save config.php automatically."); | |
d0c6dd29 AD |
427 | } |
428 | ||
b4cec374 AD |
429 | print_notice("You can generate the file again by changing the form above."); |
430 | ||
431 | } else if ($op == "saveconfig") { | |
432 | ||
433 | print "<h2>Saving configuration file to parent directory...</h2>"; | |
434 | ||
435 | if (!file_exists("../config.php")) { | |
436 | ||
437 | $fp = fopen("../config.php", "w"); | |
438 | ||
439 | if ($fp) { | |
440 | $written = fwrite($fp, make_config($DB_TYPE, $DB_HOST, | |
441 | $DB_USER, $DB_NAME, $DB_PASS, | |
442 | $DB_PORT, $SELF_URL_PATH)); | |
d0c6dd29 | 443 | |
b4cec374 AD |
444 | if ($written > 0) { |
445 | print_notice("Successfully saved config.php. You can try <a href=\"..\">loading tt-rss now</a>."); | |
446 | ||
447 | } else { | |
448 | print_notice("Unable to write into config.php in tt-rss directory."); | |
449 | } | |
450 | ||
451 | fclose($fp); | |
452 | } else { | |
453 | print_error("Unable to open config.php in tt-rss directory for writing."); | |
454 | } | |
455 | } else { | |
456 | print_error("config.php already present in tt-rss directory, refusing to overwrite."); | |
457 | } | |
d0c6dd29 AD |
458 | } |
459 | ?> | |
460 | ||
884d1650 | 461 | </div> |
d0c6dd29 AD |
462 | |
463 | </body> | |
464 | </html> |