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1 | #!/usr/bin/env php | |
2 | <?php | |
3 | set_include_path(get_include_path() . PATH_SEPARATOR . | |
4 | dirname(__FILE__) . "/include"); | |
5 | ||
6 | define('DISABLE_SESSIONS', true); | |
7 | ||
8 | chdir(dirname(__FILE__)); | |
9 | ||
10 | require_once "functions.php"; | |
11 | require_once "rssfuncs.php"; | |
12 | require_once "sanity_check.php"; | |
13 | require_once "config.php"; | |
14 | require_once "db.php"; | |
15 | require_once "db-prefs.php"; | |
16 | ||
17 | if (!defined('PHP_EXECUTABLE')) | |
18 | define('PHP_EXECUTABLE', '/usr/bin/php'); | |
19 | ||
20 | $op = $argv; | |
21 | ||
22 | if (count($argv) == 1 || in_array("-help", $op) ) { | |
23 | print "Tiny Tiny RSS data update script.\n\n"; | |
24 | print "Options:\n"; | |
25 | print " -feeds - update feeds\n"; | |
26 | print " -feedbrowser - update feedbrowser\n"; | |
27 | print " -daemon - start single-process update daemon\n"; | |
28 | print " -cleanup-tags - perform tags table maintenance\n"; | |
29 | print " -get-feeds - receive popular feeds from linked instances\n"; | |
30 | print " -import USER FILE - import articles from XML\n"; | |
31 | print " -quiet - don't show messages\n"; | |
32 | print " -help - show this help\n"; | |
33 | return; | |
34 | } | |
35 | ||
36 | define('QUIET', in_array("-quiet", $op)); | |
37 | ||
38 | if (!in_array("-daemon", $op)) { | |
39 | $lock_filename = "update.lock"; | |
40 | } else { | |
41 | $lock_filename = "update_daemon.lock"; | |
42 | } | |
43 | ||
44 | $lock_handle = make_lockfile($lock_filename); | |
45 | $must_exit = false; | |
46 | ||
47 | // Try to lock a file in order to avoid concurrent update. | |
48 | if (!$lock_handle) { | |
49 | die("error: Can't create lockfile ($lock_filename). ". | |
50 | "Maybe another update process is already running.\n"); | |
51 | } | |
52 | ||
53 | // Create a database connection. | |
54 | $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); | |
55 | ||
56 | init_connection($link); | |
57 | ||
58 | if (in_array("-feeds", $op)) { | |
59 | // Update all feeds needing a update. | |
60 | update_daemon_common($link); | |
61 | ||
62 | // Update feedbrowser | |
63 | $count = update_feedbrowser_cache($link); | |
64 | _debug("Feedbrowser updated, $count feeds processed."); | |
65 | ||
66 | // Purge orphans and cleanup tags | |
67 | purge_orphans($link, true); | |
68 | ||
69 | $rc = cleanup_tags($link, 14, 50000); | |
70 | _debug("Cleaned $rc cached tags."); | |
71 | ||
72 | get_linked_feeds($link); | |
73 | } | |
74 | ||
75 | if (in_array("-feedbrowser", $op)) { | |
76 | $count = update_feedbrowser_cache($link); | |
77 | print "Finished, $count feeds processed.\n"; | |
78 | } | |
79 | ||
80 | if (in_array("-daemon", $op)) { | |
81 | $op = array_diff($op, array("-daemon")); | |
82 | while (true) { | |
83 | passthru(PHP_EXECUTABLE . " " . implode(' ', $op) . " -daemon-loop"); | |
84 | _debug("Sleeping for " . DAEMON_SLEEP_INTERVAL . " seconds..."); | |
85 | sleep(DAEMON_SLEEP_INTERVAL); | |
86 | } | |
87 | } | |
88 | ||
89 | if (in_array("-daemon-loop", $op)) { | |
90 | if (!make_stampfile('update_daemon.stamp')) { | |
91 | die("error: unable to create stampfile\n"); | |
92 | } | |
93 | ||
94 | // Call to the feed batch update function | |
95 | // or regenerate feedbrowser cache | |
96 | ||
97 | if (rand(0,100) > 30) { | |
98 | update_daemon_common($link); | |
99 | } else { | |
100 | $count = update_feedbrowser_cache($link); | |
101 | _debug("Feedbrowser updated, $count feeds processed."); | |
102 | ||
103 | purge_orphans($link, true); | |
104 | ||
105 | $rc = cleanup_tags($link, 14, 50000); | |
106 | ||
107 | _debug("Cleaned $rc cached tags."); | |
108 | ||
109 | get_linked_feeds($link); | |
110 | } | |
111 | ||
112 | } | |
113 | ||
114 | if (in_array("-cleanup-tags", $op)) { | |
115 | $rc = cleanup_tags($link, 14, 50000); | |
116 | _debug("$rc tags deleted.\n"); | |
117 | } | |
118 | ||
119 | if (in_array("-get-feeds", $op)) { | |
120 | get_linked_feeds($link); | |
121 | } | |
122 | ||
123 | if (in_array("-import",$op)) { | |
124 | $username = $argv[count($argv) - 2]; | |
125 | $filename = $argv[count($argv) - 1]; | |
126 | ||
127 | if (!$username) { | |
128 | print "error: please specify username.\n"; | |
129 | return; | |
130 | } | |
131 | ||
132 | if (!is_file($filename)) { | |
133 | print "error: input filename ($filename) doesn't exist.\n"; | |
134 | return; | |
135 | } | |
136 | ||
137 | _debug("importing $filename for user $username...\n"); | |
138 | ||
139 | $result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$username'"); | |
140 | ||
141 | if (db_num_rows($result) == 0) { | |
142 | print "error: could not find user $username.\n"; | |
143 | return; | |
144 | } | |
145 | ||
146 | $owner_uid = db_fetch_result($result, 0, "id"); | |
147 | ||
148 | perform_data_import($link, $filename, $owner_uid); | |
149 | ||
150 | } | |
151 | ||
152 | db_close($link); | |
153 | ||
154 | if ($lock_handle != false) { | |
155 | fclose($lock_handle); | |
156 | } | |
157 | ||
158 | unlink(LOCK_DIRECTORY . "/$lock_filename"); | |
159 | ?> |