From: Roman Bazalevsky Date: Thu, 29 Sep 2016 09:08:33 +0000 (+0300) Subject: Удаление списков. X-Git-Url: https://git.rvb.name/mpd-web.git/commitdiff_plain/40bb089389b428c836f544e2d94a48dfae415229?ds=sidebyside Удаление списков. --- diff --git a/ajax/mpd.js b/ajax/mpd.js index c762fe2..3717603 100644 --- a/ajax/mpd.js +++ b/ajax/mpd.js @@ -148,6 +148,23 @@ req.send(); } +function DelPlayList(item) { + +var req = new XMLHttpRequest(); + +//if (! window.alert("Удалить список "+item+"?")) return; + +req.onreadystatechange = function () { + if (this.readyState != 4 || this.status != 200) return; + RefreshPageStatus(); + LoadPlayList(); +}; + +req.open("GET", "ajax/playlist-command.php?task=dellist&item="+item, true); +req.send(); + +} + function RefreshPageContent() { RefreshPageStatus(); diff --git a/ajax/mpd.js~ b/ajax/mpd.js~ deleted file mode 100644 index fec89c6..0000000 --- a/ajax/mpd.js~ +++ /dev/null @@ -1,263 +0,0 @@ - -function RefreshNowPlaying() { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - document.getElementById('nowplaying_content').innerHTML=this.responseText; -}; - -req.open("GET", "ajax/trackinfo.php", true); -req.send(); - -} - -function RefreshTitle() { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - document.title='MPD Player: '+this.responseText; -}; - -req.open("GET", "ajax/trackname.php", true); -req.send(); -} - -function RefreshPlayerState() { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - if (this.responseText=="play") { - document.getElementById('playpausebutton').innerHTML=""; - } else { - document.getElementById('playpausebutton').innerHTML=""; - } -}; - -req.open("GET", "ajax/playerstate.php", true); -req.send(); - -} - -function RefreshRepeatState() { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - if (this.responseText=="1") { - document.getElementById('repeatstate').innerHTML=""; - } else { - document.getElementById('repeatstate').innerHTML=""; - } -}; - -req.open("GET", "ajax/repeatstate.php", true); -req.send(); - -} - -function RefreshVolume() { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - document.getElementById('volume_total').innerHTML="
"; -}; - -req.open("GET", "ajax/volume.php", true); -req.send(); - -} - -function RefreshPageStatus() { - - RefreshTitle(); - RefreshNowPlaying(); - RefreshPlayerState(); - RefreshRepeatState(); - RefreshVolume(); - -} - -function RefreshPlaylist() { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - document.getElementById('playlist').innerHTML=this.responseText; -}; - -req.open("GET", "ajax/playlist.php", true); -req.send(); - -} - -function EditPlayList(dir) { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - document.getElementById('playlist').innerHTML=this.responseText; -}; - -if (!dir) { dir = ''; }; - -req.open("GET", "ajax/editplaylist.php?dir="+dir, true); -req.send(); - -} - -function LoadPlayList() { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - document.getElementById('playlist').innerHTML=this.responseText; -}; - -req.open("GET", "ajax/playlists.php", true); -req.send(); - -} - -function RefreshPageContent() { - - RefreshPageStatus(); - RefreshPlaylist(); - -} - -function Command(cmd) { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - RefreshPageStatus(); -}; - -req.open("GET", "ajax/command.php?task="+cmd, true); -req.send(); - -} - -function PlaylistCommand(cmd,item) { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - RefreshPageContent(); -}; - -req.open("GET", "ajax/playlist-command.php?item="+item+"&task="+cmd, true); -req.send(); - -} - -function PlaylistCommandRefStatus(cmd,item) { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - RefreshPageStatus(); -}; - -req.open("GET", "ajax/playlist-command.php?item="+item+"&task="+cmd, true); -req.send(); - -} - -function PlaylistEditCommand(cmd,item) { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - RefreshPageStatus(); -}; - -req.open("GET", "ajax/playlist-command.php?item="+item+"&task="+cmd, true); -req.send(); - -} - -function PlaylistEditCommandRefFull(cmd,item) { - -var req = new XMLHttpRequest(); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - RefreshPageContent(); -}; - -req.open("GET", "ajax/playlist-command.php?item="+item+"&task="+cmd, true); -req.send(); - -} - - -function PlaylistItemsCommand(cmd) { - -var req = new XMLHttpRequest(); - -var selected = [].filter.call(document.getElementsByName('itemlist[]'), function(c) { - return c.checked; -}).map(function(c) { - return c.value; -}); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - RefreshPageContent(); -}; - -params=selected.map(function(el) { - //Map each field into a name=value string, make sure to properly escape! - return 'itemlist[]=' + encodeURIComponent(el); - }).join('&'); - -req.open("POST", "ajax/playlist-command.php?task="+cmd, true); -req.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); -req.send(params); - -} - -function PlaylistEditItemsCommand(cmd,dir) { - -var req = new XMLHttpRequest(); - -var selected = [].filter.call(document.getElementsByName('itemlist[]'), function(c) { - return c.checked; -}).map(function(c) { - return c.value; -}); - -params=selected.map(function(el) { - //Map each field into a name=value string, make sure to properly escape! - return 'itemlist[]=' + encodeURIComponent(el); - }).join('&'); - -req.onreadystatechange = function () { - if (this.readyState != 4 || this.status != 200) return; - RefreshPageStatus(); -}; - -req.open("POST", "ajax/playlist-command.php?dir="+dir+"&task="+cmd, true); -req.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); -req.send(params); - -} - -setInterval(RefreshPageStatus, 10000); diff --git a/ajax/playlists.php b/ajax/playlists.php index eaf4415..23066cf 100644 --- a/ajax/playlists.php +++ b/ajax/playlists.php @@ -15,7 +15,7 @@ include('mpd.php');
- + "> - + + PLSave($item); - -if ($mpd->errStr) { - echo 'ERROR: '.$errSTR; -} else { - echo 'OK'; -} - -?> diff --git a/model/tracklist.php b/model/tracklist.php index 234cc94..b7f730a 100644 --- a/model/tracklist.php +++ b/model/tracklist.php @@ -45,6 +45,10 @@ switch($task) { $mpd->PLLoad($item); break; + case("dellist"): + $mpd->PLDel($item); + break; + case("adddir"): addDir($item,$mpd); break; diff --git a/model/tracklist.php~ b/model/tracklist.php~ deleted file mode 100644 index 234cc94..0000000 --- a/model/tracklist.php~ +++ /dev/null @@ -1,104 +0,0 @@ -GetDir($current); - for($i=0;$iPLAdd($files[$i]['name']); - } - - } - } -} - -switch($task) { - - case("remove"): - if($item != null) - $mpd->PLRemove($item); - break; - - - case("clear"): - $mpd->PLClear(); - break; - - case("playitem"): - if($item != null){ - $mpd->SkipTo($item); - } - break; - - case("addfile"): - $mpd->PLAdd($item); - break; - - case("load"): - $mpd->PLLoad($item); - break; - - case("adddir"): - addDir($item,$mpd); - break; - - - case("moveup"): - if($item !=0) { - $mpd->Move($item,$item-1); - } - break; - - case("movedown"): - if($item !=count($mpd->playlist)-1) { - $mpd->Move($item,$item+1); - } - break; - - - case("removeselected"): - $items=$_POST['itemlist']; - for($i=0;$iPLRemove($items[$i]-$i); - } - break; - - - case("addselected"): - $items=$_POST['itemlist']; - $dir=$_REQUEST['dir']; - $files = $mpd->GetDir($dir); - for($i=0;$iPLAdd($files[$items[$i]]['name']); - } - } - break; - - case("addall"): - $dir=$_REQUEST['item']; - $files = $mpd->GetDir($dir); - for($i=0;$iPLAdd($files[$i]['name']); - } - } - break; - - - -} - - -?> diff --git a/system/mpd_class.php b/system/mpd_class.php index 5cbf0fa..d32748d 100644 --- a/system/mpd_class.php +++ b/system/mpd_class.php @@ -52,6 +52,7 @@ define("MPD_CMD_PLMOVETRACK", "move"); define("MPD_CMD_PASSWORD", "password"); define("MPD_CMD_TABLE", "list"); define("MPD_CMD_LISTS", "listplaylists"); +define("MPD_CMD_DELLIST", "rm"); // Predefined MPD Response messages define("MPD_RESPONSE_ERR", "ACK"); @@ -106,7 +107,7 @@ class mpd { // Misc Other Vars var $mpd_class_version = "1.2"; - var $debugging = TRUE; // Set to TRUE to turn extended debugging on. + var $debugging = FALSE; // Set to TRUE to turn extended debugging on. var $errStr = ""; // Used for maintaining information about the last error message var $command_queue; // The list of commands for bulk command sending @@ -441,6 +442,17 @@ class mpd { return $resp; } + /* PLDel() + * + * Deletes playlist .m3u in the MPD playlist directory. + */ + function PLDel($file) { + if ( $this->debugging ) echo "mpd->PLDel()\n"; + $resp = $this->SendCommand(MPD_CMD_DELLIST,$file); + if ( $this->debugging ) echo "mpd->PLDel() / return\n"; + return $resp; + } + /* PLClear() * * Empties the playlist. diff --git a/system/mpd_class.php~ b/system/mpd_class.php~ deleted file mode 100644 index 5cbf0fa..0000000 --- a/system/mpd_class.php~ +++ /dev/null @@ -1,1021 +0,0 @@ -host = $srv; - $this->port = $port; - $this->password = $pwd; - - $resp = $this->Connect(); - if ( is_null($resp) ) { - $this->errStr = "Could not connect"; - return; - } else { - list ( $this->mpd_version ) = sscanf($resp, MPD_RESPONSE_OK . " MPD %s\n"); - if ( ! is_null($pwd) ) { - if ( is_null($this->SendCommand(MPD_CMD_PASSWORD,$pwd)) ) { - $this->connected = FALSE; - return; // bad password or command - } - if ( is_null($this->RefreshInfo()) ) { // no read access -- might as well be disconnected! - $this->connected = FALSE; - $this->errStr = "Password supplied does not have read access"; - return; - } - } else { - if ( is_null($this->RefreshInfo()) ) { // no read access -- might as well be disconnected! - $this->connected = FALSE; - $this->errStr = "Password required to access server"; - return; - } - } - } - } - - /* Connect() - * - * Connects to the MPD server. - * - * NOTE: This is called automatically upon object instantiation; you should not need to call this directly. - */ - function Connect() { - if ( $this->debugging ) echo "mpd->Connect() / host: ".$this->host.", port: ".$this->port."\n"; - $this->mpd_sock = fsockopen($this->host,$this->port,$errNo,$errStr,10); - if (!$this->mpd_sock) { - $this->errStr = "Socket Error: $errStr ($errNo)"; - return NULL; - } else { - while(!feof($this->mpd_sock)) { - $response = fgets($this->mpd_sock,1024); - if (strncmp(MPD_RESPONSE_OK,$response,strlen(MPD_RESPONSE_OK)) == 0) { - $this->connected = TRUE; - return $response; - break; - } - if (strncmp(MPD_RESPONSE_ERR,$response,strlen(MPD_RESPONSE_ERR)) == 0) { - $this->errStr = "Server responded with: $response"; - return NULL; - } - } - // Generic response - $this->errStr = "Connection not available"; - return NULL; - } - } - - /* SendCommand() - * - * Sends a generic command to the MPD server. Several command constants are pre-defined for - * use (see MPD_CMD_* constant definitions above). - */ - function SendCommand($cmdStr,$arg1 = "",$arg2 = "") { - if ( $this->debugging ) echo "mpd->SendCommand() / cmd: ".$cmdStr.", args: ".$arg1." ".$arg2."\n"; - - if ( ! $this->connected ) { - echo "mpd->SendCommand() / Error: Not connected\n"; - } else { - // Clear out the error String - $this->errStr = ""; - $respStr = ""; - - // Check the command compatibility: - if ( ! $this->_checkCompatibility($cmdStr) ) { - echo "Not compatible command!"; - return NULL; - } - - if (strlen($arg1) > 0) $cmdStr .= " \"$arg1\""; - - if (strlen($arg2) > 0) $cmdStr .= " \"$arg2\""; - if ( $this->debugging ) echo "mpd-> ".$cmdStr."\n"; - fputs($this->mpd_sock,"$cmdStr\n"); - while(!feof($this->mpd_sock)) { - $response = fgets($this->mpd_sock,1024); - if ( $this->debugging ) echo "mpd.response-> ".$response."\n"; - - // An OK signals the end of transmission -- we'll ignore it - if (strncmp(MPD_RESPONSE_OK,$response,strlen(MPD_RESPONSE_OK)) == 0) { - break; - } - - // An ERR signals the end of transmission with an error! Let's grab the single-line message. - if (strncmp(MPD_RESPONSE_ERR,$response,strlen(MPD_RESPONSE_ERR)) == 0) { - list ( $junk, $errTmp ) = explode(MPD_RESPONSE_ERR . " ",$response ); - $this->errStr = strtok($errTmp,"\n"); - } - - if ( strlen($this->errStr) > 0 ) { - return NULL; - } - - // Build the response string - $respStr .= $response; - } - if ( $this->debugging ) echo "mpd->SendCommand() / response: '".$respStr."'\n"; - } - return $respStr; - } - - /* QueueCommand() - * - * Queues a generic command for later sending to the MPD server. The CommandQueue can hold - * as many commands as needed, and are sent all at once, in the order they are queued, using - * the SendCommandQueue() method. The syntax for queueing commands is identical to SendCommand(). - */ - function QueueCommand($cmdStr,$arg1 = "",$arg2 = "") { - if ( $this->debugging ) echo "mpd->QueueCommand() / cmd: ".$cmdStr.", args: ".$arg1." ".$arg2."\n"; - if ( ! $this->connected ) { - echo "mpd->QueueCommand() / Error: Not connected\n"; - return NULL; - } else { - if ( strlen($this->command_queue) == 0 ) { - $this->command_queue = MPD_CMD_START_BULK . "\n"; - } - if (strlen($arg1) > 0) $cmdStr .= " \"$arg1\""; - if (strlen($arg2) > 0) $cmdStr .= " \"$arg2\""; - - $this->command_queue .= $cmdStr ."\n"; - - if ( $this->debugging ) echo "mpd->QueueCommand() / return\n"; - } - return TRUE; - } - - /* SendCommandQueue() - * - * Sends all commands in the Command Queue to the MPD server. See also QueueCommand(). - */ - function SendCommandQueue() { - if ( $this->debugging ) echo "mpd->SendCommandQueue()\n"; - if ( ! $this->connected ) { - echo "mpd->SendCommandQueue() / Error: Not connected\n"; - return NULL; - } else { - $this->command_queue .= MPD_CMD_END_BULK . "\n"; - if ( is_null($respStr = $this->SendCommand($this->command_queue)) ) { - return NULL; - } else { - $this->command_queue = NULL; - if ( $this->debugging ) echo "mpd->SendCommandQueue() / response: '".$respStr."'\n"; - } - } - return $respStr; - } - - /* AdjustVolume() - * - * Adjusts the mixer volume on the MPD by , which can be a positive (volume increase), - * or negative (volume decrease) value. - */ - function AdjustVolume($modifier) { - if ( $this->debugging ) echo "mpd->AdjustVolume()\n"; - if ( ! is_numeric($modifier) ) { - $this->errStr = "AdjustVolume() : argument 1 must be a numeric value"; - return NULL; - } - - $this->RefreshInfo(); - $newVol = $this->volume + $modifier; - $ret = $this->SetVolume($newVol); - - if ( $this->debugging ) echo "mpd->AdjustVolume() / return\n"; - return $ret; - } - - /* SetVolume() - * - * Sets the mixer volume to , which should be between 1 - 100. - */ - function SetVolume($newVol) { - if ( $this->debugging ) echo "mpd->SetVolume()\n"; - if ( ! is_numeric($newVol) ) { - $this->errStr = "SetVolume() : argument 1 must be a numeric value"; - return NULL; - } - - // Forcibly prevent out of range errors - if ( $newVol < 0 ) $newVol = 0; - if ( $newVol > 100 ) $newVol = 100; - - // If we're not compatible with SETVOL, we'll try adjusting using VOLUME - if ( $this->_checkCompatibility(MPD_CMD_SETVOL) ) { - if ( ! is_null($ret = $this->SendCommand(MPD_CMD_SETVOL,$newVol))) $this->volume = $newVol; - } else { - $this->RefreshInfo(); // Get the latest volume - if ( is_null($this->volume) ) { - return NULL; - } else { - $modifier = ( $newVol - $this->volume ); - if ( ! is_null($ret = $this->SendCommand(MPD_CMD_VOLUME,$modifier))) $this->volume = $newVol; - } - } - - if ( $this->debugging ) echo "mpd->SetVolume() / return\n"; - return $ret; - } - - /* GetDir() - * - * Retrieves a database directory listing of the directory and places the results into - * a multidimensional array. If no directory is specified, the directory listing is at the - * base of the MPD music path. - */ - function GetDir($dir = "") { - if ( $this->debugging ) echo "mpd->GetDir()\n"; - $resp = $this->SendCommand(MPD_CMD_LSDIR,$dir); - $dirlist = $this->_parseFileListResponse($resp); - if ( $this->debugging ) echo "mpd->GetDir() / return ".print_r($dirlist)."\n"; - return $dirlist; - } - - /* PLAdd() - * - * Adds each track listed in a single-dimensional , which contains filenames - * of tracks to add, to the end of the playlist. This is used to add many, many tracks to - * the playlist in one swoop. - */ - function PLAddBulk($trackArray) { - if ( $this->debugging ) echo "mpd->PLAddBulk()\n"; - $num_files = count($trackArray); - for ( $i = 0; $i < $num_files; $i++ ) { - $this->QueueCommand(MPD_CMD_PLADD,$trackArray[$i]); - } - $resp = $this->SendCommandQueue(); - $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->PLAddBulk() / return\n"; - return $resp; - } - - /* PLAdd() - * - * Adds the file to the end of the playlist. must be a track in the MPD database. - */ - function PLAdd($fileName) { - if ( $this->debugging ) echo "mpd->PLAdd()\n"; - if ( ! is_null($resp = $this->SendCommand(MPD_CMD_PLADD,$fileName))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->PLAdd() / return\n"; - return $resp; - } - - /* PLMoveTrack() - * - * Moves track number to position in the playlist. This is used to reorder - * the songs in the playlist. - */ - function PLMoveTrack($origPos, $newPos) { - if ( $this->debugging ) echo "mpd->PLMoveTrack()\n"; - if ( ! is_numeric($origPos) ) { - $this->errStr = "PLMoveTrack(): argument 1 must be numeric"; - return NULL; - } - if ( $origPos < 0 or $origPos > $this->playlist_count ) { - $this->errStr = "PLMoveTrack(): argument 1 out of range"; - return NULL; - } - if ( $newPos < 0 ) $newPos = 0; - if ( $newPos > $this->playlist_count ) $newPos = $this->playlist_count; - - if ( ! is_null($resp = $this->SendCommand(MPD_CMD_PLMOVETRACK,$origPos,$newPos))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->PLMoveTrack() / return\n"; - return $resp; - } - - /* PLShuffle() - * - * Randomly reorders the songs in the playlist. - */ - function PLShuffle() { - if ( $this->debugging ) echo "mpd->PLShuffle()\n"; - if ( ! is_null($resp = $this->SendCommand(MPD_CMD_PLSHUFFLE))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->PLShuffle() / return\n"; - return $resp; - } - - /* PLLoad() - * - * Retrieves the playlist from .m3u and loads it into the current playlist. - */ - function PLLoad($file) { - if ( $this->debugging ) echo "mpd->PLLoad()\n"; - if ( ! is_null($resp = $this->SendCommand(MPD_CMD_PLLOAD,$file))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->PLLoad() / return\n"; - return $resp; - } - - /* PLList() - * - * Retrieves the playlists info. - */ - function PLList() { - if ( $this->debugging ) echo "mpd->PLList()\n"; - if ( ! is_null($resp = $this->SendCommand(MPD_CMD_LISTS))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->PLList() / return\n"; - return $resp; - } - - /* PLSave() - * - * Saves the playlist to .m3u for later retrieval. The file is saved in the MPD playlist - * directory. - */ - function PLSave($file) { - if ( $this->debugging ) echo "mpd->PLSave()\n"; - $resp = $this->SendCommand(MPD_CMD_PLSAVE,$file); - if ( $this->debugging ) echo "mpd->PLSave() / return\n"; - return $resp; - } - - /* PLClear() - * - * Empties the playlist. - */ - function PLClear() { - if ( $this->debugging ) echo "mpd->PLClear()\n"; - if ( ! is_null($resp = $this->SendCommand(MPD_CMD_PLCLEAR))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->PLClear() / return\n"; - return $resp; - } - - - /* PLMove() - * - * Move song from pos to the other - */ - function Move ($from,$to) { - if ( ! is_null($resp = $this->SendCommand(MPD_CMD_PLMOVETRACK,$from,$to))) $this->RefreshInfo(); - //die(print_r($resp)); - - } - - - /* PLRemove() - * - * Removes track from the playlist. - */ - function PLRemove($id) { - if ( $this->debugging ) echo "mpd->PLRemove()\n"; - if ( ! is_numeric($id) ) { - $this->errStr = "PLRemove() : argument 1 must be a numeric value"; - return NULL; - } - if ( ! is_null($resp = $this->SendCommand(MPD_CMD_PLREMOVE,$id))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->PLRemove() / return\n"; - return $resp; - } - - /* SetRepeat() - * - * Enables 'loop' mode -- tells MPD continually loop the playlist. The parameter - * is either 1 (on) or 0 (off). - */ - function SetRepeat($repVal) { - if ( $this->debugging ) echo "mpd->SetRepeat()\n"; - $rpt = $this->SendCommand(MPD_CMD_REPEAT,$repVal); - $this->repeat = $repVal; - if ( $this->debugging ) echo "mpd->SetRepeat() / return\n"; - return $rpt; - } - - /* SetRandom() - * - * Enables 'randomize' mode -- tells MPD to play songs in the playlist in random order. The - * parameter is either 1 (on) or 0 (off). - */ - function SetRandom($rndVal) { - if ( $this->debugging ) echo "mpd->SetRandom()\n"; - $resp = $this->SendCommand(MPD_CMD_RANDOM,$rndVal); - $this->random = $rndVal; - if ( $this->debugging ) echo "mpd->SetRandom() / return\n"; - return $resp; - } - - /* Shutdown() - * - * Shuts down the MPD server (aka sends the KILL command). This closes the current connection, - * and prevents future communication with the server. - */ - function Shutdown() { - if ( $this->debugging ) echo "mpd->Shutdown()\n"; - $resp = $this->SendCommand(MPD_CMD_SHUTDOWN); - - $this->connected = FALSE; - unset($this->mpd_version); - unset($this->errStr); - unset($this->mpd_sock); - - if ( $this->debugging ) echo "mpd->Shutdown() / return\n"; - return $resp; - } - - /* DBRefresh() - * - * Tells MPD to rescan the music directory for new tracks, and to refresh the Database. Tracks - * cannot be played unless they are in the MPD database. - */ - function DBRefresh() { - if ( $this->debugging ) echo "mpd->DBRefresh()\n"; - $resp = $this->SendCommand(MPD_CMD_REFRESH); - - // Update local variables - $this->RefreshInfo(); - - if ( $this->debugging ) echo "mpd->DBRefresh() / return\n"; - return $resp; - } - - /* Play() - * - * Begins playing the songs in the MPD playlist. - */ - function Play() { - if ( $this->debugging ) echo "mpd->Play()\n"; - if ( ! is_null($rpt = $this->SendCommand(MPD_CMD_PLAY) )) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->Play() / return\n"; - return $rpt; - } - - /* Stop() - * - * Stops playing the MPD. - */ - function Stop() { - if ( $this->debugging ) echo "mpd->Stop()\n"; - if ( ! is_null($rpt = $this->SendCommand(MPD_CMD_STOP) )) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->Stop() / return\n"; - return $rpt; - } - - /* Pause() - * - * Toggles pausing on the MPD. Calling it once will pause the player, calling it again - * will unpause. - */ - function Pause() { - if ( $this->debugging ) echo "mpd->Pause()\n"; - if ( ! is_null($rpt = $this->SendCommand(MPD_CMD_PAUSE) )) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->Pause() / return\n"; - return $rpt; - } - - /* SeekTo() - * - * Skips directly to the song in the MPD playlist. - */ - function SkipTo($idx) { - if ( $this->debugging ) echo "mpd->SkipTo()\n"; - if ( ! is_numeric($idx) ) { - $this->errStr = "SkipTo() : argument 1 must be a numeric value"; - return NULL; - } - if ( ! is_null($rpt = $this->SendCommand(MPD_CMD_PLAY,$idx))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->SkipTo() / return\n"; - return $idx; - } - - /* SeekTo() - * - * Skips directly to a given position within a track in the MPD playlist. The argument, - * given in seconds, is the track position to locate. The argument, if supplied is - * the track number in the playlist. If is not specified, the current track is assumed. - */ - function SeekTo($pos, $track = -1) { - if ( $this->debugging ) echo "mpd->SeekTo()\n"; - if ( ! is_numeric($pos) ) { - $this->errStr = "SeekTo() : argument 1 must be a numeric value"; - return NULL; - } - if ( ! is_numeric($track) ) { - $this->errStr = "SeekTo() : argument 2 must be a numeric value"; - return NULL; - } - if ( $track == -1 ) { - $track = $this->current_track_id; - } - - if ( ! is_null($rpt = $this->SendCommand(MPD_CMD_SEEK,$track,$pos))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->SeekTo() / return\n"; - return $pos; - } - - /* Next() - * - * Skips to the next song in the MPD playlist. If not playing, returns an error. - */ - function Next() { - if ( $this->debugging ) echo "mpd->Next()\n"; - if ( ! is_null($rpt = $this->SendCommand(MPD_CMD_NEXT))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->Next() / return\n"; - return $rpt; - } - - /* Previous() - * - * Skips to the previous song in the MPD playlist. If not playing, returns an error. - */ - function Previous() { - if ( $this->debugging ) echo "mpd->Previous()\n"; - if ( ! is_null($rpt = $this->SendCommand(MPD_CMD_PREV))) $this->RefreshInfo(); - if ( $this->debugging ) echo "mpd->Previous() / return\n"; - return $rpt; - } - - /* Search() - * - * Searches the MPD database. The search should be one of the following: - * MPD_SEARCH_ARTIST, MPD_SEARCH_TITLE, MPD_SEARCH_ALBUM - * The search is a case-insensitive locator string. Anything that contains - * will be returned in the results. - */ - function Search($type,$string) { - if ( $this->debugging ) echo "mpd->Search()\n"; - if ( $type != MPD_SEARCH_ARTIST and - $type != MPD_SEARCH_ALBUM and - $type != MPD_SEARCH_TITLE ) { - $this->errStr = "mpd->Search(): invalid search type"; - return NULL; - } else { - if ( is_null($resp = $this->SendCommand(MPD_CMD_SEARCH,$type,$string))) return NULL; - $searchlist = $this->_parseFileListResponse($resp); - } - if ( $this->debugging ) echo "mpd->Search() / return ".print_r($searchlist)."\n"; - return $searchlist; - } - - /* Find() - * - * Find() looks for exact matches in the MPD database. The find should be one of - * the following: - * MPD_SEARCH_ARTIST, MPD_SEARCH_TITLE, MPD_SEARCH_ALBUM - * The find is a case-insensitive locator string. Anything that exactly matches - * will be returned in the results. - */ - function Find($type,$string) { - if ( $this->debugging ) echo "mpd->Find()\n"; - if ( $type != MPD_SEARCH_ARTIST and - $type != MPD_SEARCH_ALBUM and - $type != MPD_SEARCH_TITLE ) { - $this->errStr = "mpd->Find(): invalid find type"; - return NULL; - } else { - if ( is_null($resp = $this->SendCommand(MPD_CMD_FIND,$type,$string))) return NULL; - $searchlist = $this->_parseFileListResponse($resp); - } - if ( $this->debugging ) echo "mpd->Find() / return ".print_r($searchlist)."\n"; - return $searchlist; - } - - /* Disconnect() - * - * Closes the connection to the MPD server. - */ - function Disconnect() { - if ( $this->debugging ) echo "mpd->Disconnect()\n"; - fclose($this->mpd_sock); - - $this->connected = FALSE; - unset($this->mpd_version); - unset($this->errStr); - unset($this->mpd_sock); - } - - /* GetArtists() - * - * Returns the list of artists in the database in an associative array. - */ - function GetArtists() { - if ( $this->debugging ) echo "mpd->GetArtists()\n"; - if ( is_null($resp = $this->SendCommand(MPD_CMD_TABLE, MPD_TBL_ARTIST))) return NULL; - $arArray = array(); - - $arLine = strtok($resp,"\n"); - $arName = ""; - $arCounter = -1; - while ( $arLine ) { - list ( $element, $value ) = explode(": ",$arLine); - if ( $element == "Artist" ) { - $arCounter++; - $arName = $value; - $arArray[$arCounter] = $arName; - } - - $arLine = strtok("\n"); - } - if ( $this->debugging ) echo "mpd->GetArtists()\n"; - return $arArray; - } - - /* GetAlbums() - * - * Returns the list of albums in the database in an associative array. Optional parameter - * is an artist Name which will list all albums by a particular artist. - */ - function GetAlbums( $ar = NULL) { - if ( $this->debugging ) echo "mpd->GetAlbums()\n"; - if ( is_null($resp = $this->SendCommand(MPD_CMD_TABLE, MPD_TBL_ALBUM, $ar ))) return NULL; - $alArray = array(); - - $alLine = strtok($resp,"\n"); - $alName = ""; - $alCounter = -1; - while ( $alLine ) { - list ( $element, $value ) = explode(": ",$alLine); - if ( $element == "Album" ) { - $alCounter++; - $alName = $value; - $alArray[$alCounter] = $alName; - } - - $alLine = strtok("\n"); - } - if ( $this->debugging ) echo "mpd->GetAlbums()\n"; - return $alArray; - } - - //*******************************************************************************// - //***************************** INTERNAL FUNCTIONS ******************************// - //*******************************************************************************// - - /* _computeVersionValue() - * - * Computes a compatibility value from a version string - * - */ - function _computeVersionValue($verStr) { - list ($ver_maj, $ver_min, $ver_rel ) = explode("\.",$verStr); - return ( 100 * $ver_maj ) + ( 10 * $ver_min ) + ( $ver_rel ); - } - - /* _checkCompatibility() - * - * Check MPD command compatibility against our internal table. If there is no version - * listed in the table, allow it by default. - */ - function _checkCompatibility($cmd) { - // Check minimum compatibility - $req_ver_low = $this->COMPATIBILITY_MIN_TBL[$cmd]; - $req_ver_hi = $this->COMPATIBILITY_MAX_TBL[$cmd]; - - $mpd_ver = $this->_computeVersionValue($this->mpd_version); - - if ( $req_ver_low ) { - $req_ver = $this->_computeVersionValue($req_ver_low); - - if ( $mpd_ver < $req_ver ) { - $this->errStr = "Command '$cmd' is not compatible with this version of MPD, version ".$req_ver_low." required"; - return FALSE; - } - } - - // Check maxmum compatibility -- this will check for deprecations - if ( $req_ver_hi ) { - $req_ver = $this->_computeVersionValue($req_ver_hi); - - if ( $mpd_ver > $req_ver ) { - $this->errStr = "Command '$cmd' has been deprecated in this version of MPD."; - return FALSE; - } - } - - return TRUE; - } - - /* _parseFileListResponse() - * - * Builds a multidimensional array with MPD response lists. - * - * NOTE: This function is used internally within the class. It should not be used. - */ - function _parseFileListResponse($resp) { - if ( is_null($resp) ) { - return NULL; - } else { - $plistArray = array(); - $plistLine = strtok($resp,"\n"); - $plistFile = ""; - $plCounter = -1; - while ( $plistLine ) { - list ( $element, $value ) = explode(": ",$plistLine); - if($element == "file" || $element=="directory") { - $plCounter++; - $plistArray[$plCounter]['name']=$value; - $plistArray[$plCounter]['type']=$element; - $plistArray[$plCounter]['title']=$value; - } - if($element == "Name") { - $plistArray[$plCounter]['title']=$value; - } - $plistLine = strtok("\n"); - } - } - return $plistArray; - } - - /* _parsePlayListsResponse() - * - * Builds a multidimensional array with MPD response lists. - * - * NOTE: This function is used internally within the class. It should not be used. - */ - function _parsePlayListsResponse($resp) { - if ( is_null($resp) ) { - return NULL; - } else { - $plistArray = array(); - $plistLine = strtok($resp,"\n"); - $plistFile = ""; - $plCounter = -1; - while ( $plistLine ) { - list ( $element, $value ) = explode(": ",$plistLine); - if($element == "playlist") { - $plCounter++; - $plistArray[$plCounter]['name']=$value; - } - if($element == "Last-Modified") { - $plistArray[$plCounter]['timestamp']=$value; - } - $plistLine = strtok("\n"); - } - } - return $plistArray; - } - - /* RefreshInfo() - * - * Updates all class properties with the values from the MPD server. - * - * NOTE: This function is automatically called upon Connect() as of v1.1. - */ - function RefreshInfo() { - // Get the Server Statistics - $statStr = $this->SendCommand(MPD_CMD_STATISTICS); - if ( !$statStr ) { - return NULL; - } else { - $stats = array(); - $statLine = strtok($statStr,"\n"); - while ( $statLine ) { - list ( $element, $value ) = explode(": ",$statLine); - $stats[$element] = $value; - $statLine = strtok("\n"); - } - } - - // Get the Server Status - $statusStr = $this->SendCommand(MPD_CMD_STATUS); - if ( ! $statusStr ) { - return NULL; - } else { - $status = array(); - $statusLine = strtok($statusStr,"\n"); - while ( $statusLine ) { - list ( $element, $value ) = explode(": ",$statusLine); - $status[$element] = $value; - $statusLine = strtok("\n"); - } - } - - // Get list of lists - $plStr = $this->SendCommand(MPD_CMD_LISTS); - $this->playlists = $this->_parsePlayListsResponse($plStr); - - // Get the Playlist - $plStr = $this->SendCommand(MPD_CMD_PLLIST); - $this->playlist = $this->_parseFileListResponse($plStr); - $this->playlist_count = count($this->playlist); - - // Set Misc Other Variables - $this->state = $status['state']; - if ( ($this->state == MPD_STATE_PLAYING) || ($this->state == MPD_STATE_PAUSED) ) { - $this->current_track_id = $status['song']; - list ($this->current_track_position, $this->current_track_length ) = explode(":",$status['time']); - } else { - $this->current_track_id = -1; - $this->current_track_position = -1; - $this->current_track_length = -1; - } - - $this->repeat = $status['repeat']; - $this->random = $status['random']; - - $this->db_last_refreshed = $stats['db_update']; - - $this->volume = $status['volume']; - $this->uptime = $stats['uptime']; - $this->playtime = $stats['playtime']; - $this->num_songs_played = $stats['songs_played']; - $this->num_artists = $stats['num_artists']; - $this->num_songs = $stats['num_songs']; - $this->num_albums = $stats['num_albums']; - return TRUE; - } - - /* ------------------ DEPRECATED METHODS -------------------*/ - /* GetStatistics() - * - * Retrieves the 'statistics' variables from the server and tosses them into an array. - * - * NOTE: This function really should not be used. Instead, use $this->[variable]. The function - * will most likely be deprecated in future releases. - */ - function GetStatistics() { - if ( $this->debugging ) echo "mpd->GetStatistics()\n"; - $stats = $this->SendCommand(MPD_CMD_STATISTICS); - if ( !$stats ) { - return NULL; - } else { - $statsArray = array(); - $statsLine = strtok($stats,"\n"); - while ( $statsLine ) { - list ( $element, $value ) = explode(": ",$statsLine); - $statsArray[$element] = $value; - $statsLine = strtok("\n"); - } - } - if ( $this->debugging ) echo "mpd->GetStatistics() / return: " . print_r($statsArray) ."\n"; - return $statsArray; - } - - /* GetStatus() - * - * Retrieves the 'status' variables from the server and tosses them into an array. - * - * NOTE: This function really should not be used. Instead, use $this->[variable]. The function - * will most likely be deprecated in future releases. - */ - function GetStatus() { - if ( $this->debugging ) echo "mpd->GetStatus()\n"; - $status = $this->SendCommand(MPD_CMD_STATUS); - if ( ! $status ) { - return NULL; - } else { - $statusArray = array(); - $statusLine = strtok($status,"\n"); - while ( $statusLine ) { - list ( $element, $value ) = explode(": ",$statusLine); - $statusArray[$element] = $value; - $statusLine = strtok("\n"); - } - } - if ( $this->debugging ) echo "mpd->GetStatus() / return: " . print_r($statusArray) ."\n"; - return $statusArray; - } - - /* GetVolume() - * - * Retrieves the mixer volume from the server. - * - * NOTE: This function really should not be used. Instead, use $this->volume. The function - * will most likely be deprecated in future releases. - */ - function GetVolume() { - if ( $this->debugging ) echo "mpd->GetVolume()\n"; - $volLine = $this->SendCommand(MPD_CMD_STATUS); - if ( ! $volLine ) { - return NULL; - } else { - list ($vol) = sscanf($volLine,"volume: %d"); - } - if ( $this->debugging ) echo "mpd->GetVolume() / return: $vol\n"; - return $vol; - } - - /* GetPlaylist() - * - * Retrieves the playlist from the server and tosses it into a multidimensional array. - * - * NOTE: This function really should not be used. Instead, use $this->playlist. The function - * will most likely be deprecated in future releases. - */ - function GetPlaylist() { - if ( $this->debugging ) echo "mpd->GetPlaylist()\n"; - $resp = $this->SendCommand(MPD_CMD_PLLIST); - $playlist = $this->_parseFileListResponse($resp); - if ( $this->debugging ) echo "mpd->GetPlaylist() / return ".print_r($playlist)."\n"; - return $playlist; - } - - /* ----------------- Command compatibility tables --------------------- */ - var $COMPATIBILITY_MIN_TBL = array( - ); - - var $COMPATIBILITY_MAX_TBL = array( - ); - -} // ---------------------------- end of class ------------------------------ -?> diff --git a/view/default/tmpl/playlistmenu.php~ b/view/default/tmpl/playlistmenu.php~ deleted file mode 100644 index 7c34930..0000000 --- a/view/default/tmpl/playlistmenu.php~ +++ /dev/null @@ -1,10 +0,0 @@ -
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