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460b9539 | 1 | .\" |
2 | .\" Copyright (C) 2004, 2005, 2006 Richard Kettlewell | |
3 | .\" | |
4 | .\" This program is free software; you can redistribute it and/or modify | |
5 | .\" it under the terms of the GNU General Public License as published by | |
6 | .\" the Free Software Foundation; either version 2 of the License, or | |
7 | .\" (at your option) any later version. | |
8 | .\" | |
9 | .\" This program is distributed in the hope that it will be useful, but | |
10 | .\" WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | .\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | .\" General Public License for more details. | |
13 | .\" | |
14 | .\" You should have received a copy of the GNU General Public License | |
15 | .\" along with this program; if not, write to the Free Software | |
16 | .\" Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
17 | .\" USA | |
18 | .\" | |
19 | .TH disorder 1 | |
20 | .SH NAME | |
21 | disorder \- DisOrder jukebox client | |
22 | .SH SYNOPSIS | |
23 | .B disorder | |
24 | .RI [ OPTIONS ] | |
25 | .RB [ -- ] | |
26 | .RI [ COMMANDS ...] | |
460b9539 | 27 | .SH DESCRIPTION |
460b9539 | 28 | .B disorder |
29 | is used to query the \fBdisorderd\fR(8) daemon from the command line. | |
30 | It may be used to request tracks, scratch tracks, query the current | |
31 | state, etc, and by an administrator to shutdown or reconfigure the | |
32 | daemon. | |
33 | .PP | |
34 | If no commands are specified then \fBdisorder\fR connects to the | |
35 | daemon and then immediately disconnects. This can be used to test | |
36 | whether the daemon is running. Otherwise, it executes the commands | |
37 | specified. | |
38 | .SH OPTIONS | |
39 | .TP | |
40 | .B --config \fIPATH\fR, \fB-c \fIPATH | |
41 | Set the configuration file. The default is | |
42 | .IR pkgconfdir/config . | |
43 | .TP | |
44 | .B --debug\fR, \fB-d | |
45 | Enable debugging. | |
46 | .TP | |
47 | .B --help\fR, \fB-h | |
48 | Display a usage message. | |
49 | .TP | |
460b9539 | 50 | .B --version\fR, \fB-V |
51 | Display version number. | |
52 | .TP | |
53 | .B --help-commands\fR, \fB-H | |
54 | List all known commands. | |
55 | .SH COMMANDS | |
56 | .TP | |
57 | .B dirs \fIDIRECTORY\fR [\fB~\fIREGEXP\fR] | |
58 | List all the directories in \fIDIRECTORY\fR. | |
59 | .IP | |
60 | An optional regexp may be specified, marked with an initial \fB~\fR. Only | |
61 | directories with a basename matching the regexp will be returned. | |
62 | .TP | |
63 | .B disable | |
64 | Disables playing after the current track finishes. | |
65 | .TP | |
66 | .B enable | |
67 | (Re-)enable playing. | |
68 | .TP | |
69 | .B files \fIDIRECTORY\fR [\fB~\fIREGEXP\fR] | |
70 | List all the files in \fIDIRECTORY\fR. | |
71 | .IP | |
72 | An optional regexp may be specified, marked with an initial \fB~\fR. Only | |
73 | files with a basename matching the regexp will be returned. | |
74 | .TP | |
75 | .B get \fITRACK\fR \fIKEY\fR | |
76 | Display the preference \fIKEY\fR for \fITRACK\fR. | |
77 | .TP | |
78 | .B get-global \fIKEY\fR | |
79 | Get a global preference. | |
80 | .TP | |
81 | .B get-volume | |
82 | Displays the current volume settings. | |
83 | .TP | |
84 | .B length \fITRACK\fR | |
85 | Reports the length of \fITRACK\fR in seconds. | |
86 | .TP | |
87 | .B log | |
88 | Writes event log messages to standard output, until the server is terminated. | |
89 | See \fBdisorder_protocol\fR (5) for details of the output syntax. | |
90 | .TP | |
91 | .B move \fITRACK\fR \fIDELTA\fR | |
92 | Move | |
93 | .I TRACK | |
94 | by | |
95 | .I DELTA | |
96 | within the queue. Positive values move towards the head of the queue, negative | |
97 | values towards the tail. | |
98 | .IP | |
99 | Note that if you specify a negative value then the | |
100 | .B -- | |
101 | option separate (before all commands) becomes mandatory, as otherwise the | |
102 | negative value is misinterpreted an an option. | |
103 | .TP | |
104 | .B part \fITRACK\fR \fICONTEXT\fI \fIPART\fR | |
105 | Get a track name part. | |
106 | .IP | |
107 | \fICONTEXT\fR should be either \fBsort\fR or \fBdisplay\fR. \fBpart\fR is the | |
108 | part of the name desired, typically \fBartist\fR, \fBalbum\fR or \fBtitle\fR. | |
109 | .TP | |
110 | .B pause | |
111 | Pause the current track. (Note that not all players support pausing.) | |
112 | .TP | |
113 | .B play \fITRACKS\fR... | |
114 | Add \fITRACKS\fR to the end of the queue. | |
115 | .TP | |
116 | .B playing | |
117 | Report the currently playing track. | |
118 | .TP | |
119 | .B prefs \fITRACK\fR | |
120 | Display all the preferences for \fITRACK\fR. | |
121 | .TP | |
122 | .B queue | |
123 | List the current queue. The first entry in the list is the next track to play. | |
124 | .TP | |
125 | .B random-disable | |
126 | Disable random play. | |
127 | .TP | |
128 | .B random-enable | |
129 | Enable random play. | |
130 | .TP | |
131 | .B recent | |
132 | List recently played tracks. The first entry is the oldest track, the last | |
133 | entry is the most recently played one. | |
134 | .TP | |
135 | .B remove \fITRACK\fR | |
136 | Remove a track from the queue. | |
137 | .TP | |
138 | .B resolve \fITRACK\fR | |
139 | Resolve aliases for \fITRACK\fR and print out the real track name. | |
140 | .TP | |
141 | .B resume | |
142 | Resume the current track after a pause. | |
143 | .TP | |
ca831831 RK |
144 | .B rtp-address |
145 | Report the RTP brodcast address used by the server (if any). | |
146 | .TP | |
460b9539 | 147 | .B scratch |
148 | Scratch the currently playing track. | |
149 | .TP | |
150 | .B scratch-id \fIID\fR | |
151 | Scratch the currently playing track, provided it has the given ID. | |
152 | .TP | |
153 | .B search \fITERMS\fR | |
154 | Search for tracks containing all of the listed terms. The terms are | |
155 | separated by spaces and form a single argument, so must be quoted, | |
156 | for example: | |
157 | .IP | |
158 | .B "disorder search 'bowie china'" | |
159 | .IP | |
160 | You can limit the search to tracks with a particular tag, too, using the | |
161 | \fBtag:\fR modifier. For example: | |
162 | .IP | |
ca831831 | 163 | .B "disorder search 'love tag:depressing'" |
460b9539 | 164 | .TP |
165 | .B set \fITRACK\fR \fIKEY\fR \fIVALUE\fR | |
166 | Set the preference \fIKEY\fR for \fITRACK\fR to \fIVALUE\fR. | |
167 | .TP | |
168 | .B set-global \fIKEY\fR \fIVALUE\fR | |
169 | Set a global preference. | |
170 | .TP | |
171 | .B set-volume \fBLEFT\fR \fBRIGHT\fR | |
172 | Sets the volume. | |
173 | .TP | |
174 | .B stats | |
175 | List server statistics. | |
176 | .TP | |
177 | .B tags | |
178 | List known tags. | |
179 | .TP | |
180 | .B unset \fITRACK\fR \fIKEY\fR | |
181 | Unset the preference \fIKEY\fR for \fITRACK\fR. | |
182 | .TP | |
183 | .B unset-global \fIKEY\fR | |
184 | Unset the global preference \fIKEY\fR. | |
185 | .TP | |
186 | .B version | |
187 | Report the daemon's version number. | |
188 | .PP | |
189 | For | |
190 | .B move | |
191 | and | |
192 | .BR remove , | |
193 | tracks may be specified by name or by ID. If you use the name and a track | |
194 | appears twice in the queue it is undefined which is affected. | |
195 | .SS "Privileged Commands" | |
196 | These commands are only available to privileged users. | |
197 | .TP | |
198 | .B become \fIUSER\fR | |
199 | Become another user. | |
200 | .TP | |
201 | .B reconfigure | |
202 | Make the daemon reload its configuration file. | |
203 | .TP | |
204 | .B rescan | |
205 | Rescan the filesystem for new tracks. There is an automatic daily rescan but | |
206 | if you've just added some tracks and want them to show up immediately, use this | |
207 | command. | |
208 | .TP | |
209 | .B shutdown | |
210 | Shut down the daemon. | |
211 | .SH PREFERENCES | |
212 | Currently the following preferences are supported. Some are expected | |
213 | to be set by users, others updated automatically by plugins. | |
214 | .TP | |
215 | .B pick_at_random | |
216 | If this preference is present and set to "0" then the track will not | |
217 | be picked for random play. Otherwise it may be. | |
218 | .TP | |
219 | .B played | |
220 | A decimal integer giving the number times the track was played. This | |
221 | includes tracks that are scratched or were picked at random. | |
222 | .TP | |
223 | .B played_time | |
224 | The last time the track was played, as a \fBtime_t\fR converted to a | |
225 | decimal integer. | |
226 | .TP | |
227 | .B scratched | |
228 | The number of times the track has been scratched. | |
229 | .TP | |
230 | .B requested | |
231 | A decimal integer giving the number of times the track was requested. | |
232 | (Tracks that are removed before being played are not counted.) | |
233 | .TP | |
234 | .B tags | |
235 | Tags that apply to this track, separated by commas. Tags can contain any | |
236 | printing character except comma. Leading and trailing spaces are not | |
237 | significant but internal spaces are. | |
238 | .IP | |
239 | Using the | |
240 | .B required-tags | |
241 | and | |
242 | .B prohibited-tags | |
243 | global preferences, it is possible to limit the tracks that will be selected at | |
244 | random. | |
245 | .TP | |
246 | .B trackname_\fICONTEXT\fB_\fIPART\fR | |
247 | These preferences can be used to override the filename parsing rules | |
248 | to find a track name part. For backwards compatibility, | |
249 | \fBtrackname_\fIPART\fR will be used if the full version | |
250 | is not present. | |
251 | .TP | |
252 | .B unscratched | |
253 | The number of times the track has been played to completion without | |
254 | being scratched. | |
255 | .SH "Superuser Commands" | |
256 | These commands will (generally) only work for root, who must be a privileged | |
257 | user. | |
258 | .TP | |
259 | .B authorize \fIUSER\fR | |
260 | Chooses a password for \fIUSER\fR and adds it to \fIconfig.private\fR. Also | |
261 | creates an appropriate \fIconfig.USER\fR, be owned by the user. | |
262 | .IP | |
263 | If at least one \fBauthorize\fR command succeeds then the server is | |
264 | automatically told to re-read its configuration. | |
265 | .SH NOTES | |
266 | .B disorder | |
267 | is locale-aware. If you do not set the locale correctly then it may | |
268 | not handle non-ASCII data properly. | |
269 | .PP | |
270 | The client determines which user to attempt to authenticate as by | |
271 | examining the current UID. | |
272 | .PP | |
273 | This program is not intended to run in a setuid environment. | |
274 | .PP | |
275 | The regexp syntax used by the \fBfiles\fR and \fBdirs\fR commands use the | |
276 | syntax described in \fBpcrepattern\fR(3). Matching is case-independent. It is | |
277 | strongly recommended that you quote regexps, since they often contain | |
278 | characters treated specially by the shell. For example: | |
279 | .PP | |
280 | .B "disorder dirs /Music ~'^(?!the [^t])t'" | |
281 | .SH TROUBLESHOOTING | |
282 | If you cannot play a track, or it does not appear in the database even after a | |
283 | rescan, check the following things: | |
284 | .TP | |
285 | .B . | |
286 | Are there any error messages in the system log? The server logs to | |
287 | \fBLOG_DAEMON\fR, which typically ends up in | |
288 | .I /var/log/daemon.log | |
289 | or | |
290 | .IR /var/log/messages , | |
291 | though this depends on local configuration. | |
292 | .TP | |
293 | .B . | |
294 | Is the track in a known format? Have a look at | |
295 | .I pkgconfdir/config | |
296 | for the formats recognized by the local installation. The filename matching is | |
297 | case-sensitive. | |
298 | .TP | |
299 | .B . | |
300 | Do permissions on the track allow the server to read it? | |
301 | .TP | |
302 | .B . | |
303 | Do the permissions on the containing directories allow the server to read and | |
304 | execute them? | |
305 | .PP | |
306 | The user the server runs as is determined by the \fBuser\fR directive in the | |
307 | configuration file. The README recommends using \fBjukebox\fR for this purpose | |
308 | but it could be different locally. | |
309 | .SH ENVIRONMENT | |
310 | .TP | |
311 | .B LOGNAME | |
312 | The default username. | |
313 | .TP | |
314 | .B HOME | |
315 | The user's home directory. | |
316 | .TP | |
317 | .B LC_ALL\fR, \fBLANG\fR, etc | |
318 | Current locale. See \fBlocale\fR(7). | |
319 | .SH FILES | |
320 | .TP | |
321 | .I pkgconfdir/config | |
322 | Global configuration file. See \fBdisorder_config\fR(5). | |
323 | .TP | |
324 | .I ~/.disorder/passwd | |
325 | Per-user password file | |
326 | .TP | |
327 | .I pkgstatedir/socket | |
328 | Communication socket for \fBdisorder\fR(1). | |
329 | .SH "SEE ALSO" | |
330 | \fBdisorderd\fR(8), \fBdisorder_config\fR(5), \fBsyslog\fR(3), \fBtime\fR(2), | |
331 | \fBpcrepattern\fR(3), \fBdisobedience\fR(1) | |
332 | .PP | |
333 | "\fBpydoc disorder\fR" for the Python API documentation. | |
334 | .\" Local Variables: | |
335 | .\" mode:nroff | |
336 | .\" fill-column:79 | |
337 | .\" End: |