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Commit | Line | Data |
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661135c7 | 1 | #!/usr/bin/php |
fecd57c8 | 2 | <?php |
661135c7 AD |
3 | define('DISABLE_SESSIONS', true); |
4 | ||
9b27cec8 AD |
5 | chdir(dirname(__FILE__)); |
6 | ||
fb074239 | 7 | require_once "functions.php"; |
81596c66 | 8 | require_once "sanity_check.php"; |
81596c66 AD |
9 | require_once "config.php"; |
10 | require_once "db.php"; | |
661135c7 | 11 | require_once "db-prefs.php"; |
661135c7 | 12 | |
86268d8b AD |
13 | if (!defined('PHP_EXECUTABLE')) |
14 | define('PHP_EXECUTABLE', '/usr/bin/php'); | |
15 | ||
661135c7 | 16 | $op = $argv[1]; |
70dcff6b | 17 | |
661135c7 AD |
18 | if (!$op || $op == "-help") { |
19 | print "Tiny Tiny RSS data update script.\n\n"; | |
20 | print "Options:\n"; | |
21 | print " -feeds - update feeds\n"; | |
22 | print " -feedbrowser - update feedbrowser\n"; | |
23 | print " -daemon - start single-process update daemon\n"; | |
868650e4 | 24 | print " -cleanup-tags - perform tags table maintenance\n"; |
661135c7 AD |
25 | print " -help - show this help\n"; |
26 | return; | |
81596c66 | 27 | } |
87b9fb65 | 28 | |
661135c7 AD |
29 | if ($op != "-daemon") { |
30 | $lock_filename = "update.lock"; | |
31 | } else { | |
32 | $lock_filename = "update_daemon.lock"; | |
33 | } | |
fecd57c8 | 34 | |
661135c7 AD |
35 | $lock_handle = make_lockfile($lock_filename); |
36 | $must_exit = false; | |
fecd57c8 | 37 | |
661135c7 AD |
38 | // Try to lock a file in order to avoid concurrent update. |
39 | if (!$lock_handle) { | |
40 | die("error: Can't create lockfile ($lock_filename). ". | |
41 | "Maybe another update process is already running.\n"); | |
42 | } | |
fecd57c8 | 43 | |
661135c7 | 44 | // Create a database connection. |
dbaa4e4a | 45 | $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); |
fecd57c8 | 46 | |
661135c7 AD |
47 | if (!$link) { |
48 | if (DB_TYPE == "mysql") { | |
49 | print mysql_error(); | |
50 | } | |
dbaa4e4a | 51 | // PG seems to display its own errors just fine by default. |
661135c7 AD |
52 | return; |
53 | } | |
b4c27af7 | 54 | |
661135c7 | 55 | init_connection($link); |
ef59e6e8 | 56 | |
661135c7 AD |
57 | if ($op == "-feeds") { |
58 | // Update all feeds needing a update. | |
59 | update_daemon_common($link); | |
84e9a8c7 AD |
60 | |
61 | // Update feedbrowser | |
62 | $count = update_feedbrowser_cache($link); | |
63 | _debug("Feedbrowser updated, $count feeds processed."); | |
64 | ||
65 | // Purge orphans and cleanup tags | |
66 | purge_orphans($link, true); | |
67 | ||
68 | $rc = cleanup_tags($link, 14, 50000); | |
69 | _debug("Cleaned $rc cached tags."); | |
661135c7 | 70 | } |
fecd57c8 | 71 | |
661135c7 AD |
72 | if ($op == "-feedbrowser") { |
73 | $count = update_feedbrowser_cache($link); | |
74 | print "Finished, $count feeds processed.\n"; | |
fecd57c8 | 75 | } |
661135c7 AD |
76 | |
77 | if ($op == "-daemon") { | |
661135c7 AD |
78 | while (true) { |
79 | passthru(PHP_EXECUTABLE . " " . $argv[0] . " -daemon-loop"); | |
80 | _debug("Sleeping for " . DAEMON_SLEEP_INTERVAL . " seconds..."); | |
81 | sleep(DAEMON_SLEEP_INTERVAL); | |
fecd57c8 | 82 | } |
81596c66 | 83 | } |
9e21a571 | 84 | |
661135c7 AD |
85 | if ($op == "-daemon-loop") { |
86 | if (!make_stampfile('update_daemon.stamp')) { | |
87 | die("error: unable to create stampfile\n"); | |
88 | } | |
9e21a571 | 89 | |
dbaa4e4a | 90 | // Call to the feed batch update function |
661135c7 | 91 | // or regenerate feedbrowser cache |
9e21a571 | 92 | |
661135c7 AD |
93 | if (rand(0,100) > 30) { |
94 | update_daemon_common($link); | |
9e21a571 | 95 | } else { |
661135c7 | 96 | $count = update_feedbrowser_cache($link); |
e3b42c5a AD |
97 | _debug("Feedbrowser updated, $count feeds processed."); |
98 | ||
99 | purge_orphans($link, true); | |
dbaa4e4a | 100 | |
e3b42c5a AD |
101 | $rc = cleanup_tags($link, 14, 50000); |
102 | ||
103 | _debug("Cleaned $rc cached tags."); | |
9e21a571 | 104 | } |
ef59e6e8 | 105 | |
fecd57c8 | 106 | } |
fecd57c8 | 107 | |
868650e4 AD |
108 | if ($op == "-cleanup-tags") { |
109 | $rc = cleanup_tags($link, 14, 50000); | |
110 | print "$rc tags deleted.\n"; | |
111 | } | |
112 | ||
661135c7 | 113 | db_close($link); |
fecd57c8 | 114 | |
661135c7 AD |
115 | unlink(LOCK_DIRECTORY . "/$lock_filename"); |
116 | ?> |