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