/
query.php
executable file
·347 lines (335 loc) · 10.9 KB
/
query.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
<?php
header('Content-Type: text/html;charset=utf-8');
include "connect_db.php";
include "func.php";
function getClearFilename($filename){
$filename = iconv("utf8","windows-1251",$filename);
$filename = urlencode($filename);
$filename = preg_replace("/[+]/","%20",$filename);
$filename = preg_replace("/%2F/","/",$filename);
return $filename;
}
function playlistExists($id_user,$name_pls){
$sql = "select name from user_playlist where id_user = '$id_user' and name='$name_pls'";
// echo $sql;
$qr = mysql_query($sql) or die(mysql_error());
$result = mysql_num_rows($qr);
// echo "$result";
if($result > 0){
return true;
}
else{
return false;
}
}
function getNamePlsByID($id_user, $name){
$sql = "select id from user_playlist where id_user = '$id_user' and name = '$name'";
$qr = mysql_query($sql) or die(mysql_error());
if( mysql_num_rows($qr) > 0 )
{
$res = mysql_fetch_assoc($qr);
$id = $res["id"];
}
else
$id = -1;
return $id;
}
// Добавляем каталог в базу
if($_POST["action"] == "add_folder"){
$path = $_POST["path"];
if(addFolder($path))
echo "true";
else
echo "false";
}
if($_POST["action"] == "get_count"){
$id_user = $_POST["id_user"];
$id_track = $_POST["id_track"];
$sql = "select my.count myCount,allUsers.count allCount
from
(select count from counts where id_user = '$id_user' and id_track = '$id_track') my,
(select sum(count) count from counts where id_track = '$id_track') allUsers";
$res = mysql_query($sql) or die(mysql_error());
$row = mysql_fetch_assoc($res);
// if(count($row)>0)
// $myCount = $row["myCount"];
// $allCount = $row["allCount"];
// echo "get_count";
// print_r($row);
// echo "row:".$row;
echo json_encode($row);
}
if($_POST["action"] == "set_settings"){
$id_user = $_POST["id_user"];
$volume = $_POST["volume"];
echo setSettings($id_user,$volume);
}
if($_POST["action"] == "get_settings"){
$id_user = $_POST["id_user"];
$qr = mysql_query("select volume from settings where id_user = '$id_user'") or die(mysql_error());
$res = mysql_fetch_assoc($qr);
$volume = $res["volume"];
echo $volume;
}
if($_POST["action"] == "update_genre" ){
$user = $_POST["user"];
$genre = $_POST["genre"];
$sql = "select genre from ".$user."_genres where genre = '$genre'";
$count = mysql_query($sql) or die(mysql_error());
if(mysql_num_rows($count) == 0){
$sql = "insert into ".$user."_genres (genre,genre_count) value ($genre','1')";
mysql_query($sql) or die(mysql_error());
}
else{
$qr = mysql_query("select genre_count from ".$user."_genres where genre = '$genre'") or die(mysql_error());
$count = mysql_fetch_assoc($qr)["genre_count"];
$count++;
echo "Old genre count: $count";
$sql = "update ".$user."_genres set genre_count = '$count' where genre = '$genre'";
mysql_query($sql) or die(mysql_error());
}
echo "true_genre";
}
if($_POST["action"] == "inc_count" ){
$id_track = $_POST["id_track"];
$id_user = $_POST["id_user"];
$last_date = date("Y-m-d H:i:s");
$sql = "select id_track from counts where id_track = '$id_track' and id_user = '$id_user'";
$countN = mysql_query($sql) or die(mysql_error());
if(mysql_num_rows($countN) == 0){
$sql = "insert into counts (id_track,id_user,count,last_date) value ('$id_track','$id_user','1','$last_date')";
mysql_query($sql) or die(mysql_error());
}
else{
echo "@2";
$qr = mysql_query("select count from counts where id_track = '$id_track' and id_user = '$id_user'") or die(mysql_error());
$count = mysql_fetch_assoc($qr)["count"];
$count++;
// echo "Old count: $count";
$sql = "update counts set count = '$count',last_date = '$last_date' where id_track = '$id_track' and id_user = '$id_user'";
mysql_query($sql) or die(mysql_error());
}
echo "true";
}
if($_POST["action"] == "get_stars" ){
$stars = 0;
$id_track = $_POST["id_track"];
$id_user = $_POST["id_user"];
$sql = "select star from rating where id_track = $id_track and id_user = $id_user";
$qr = mysql_query($sql) or die(mysql_error());
$row = mysql_fetch_assoc($qr);
if($row["star"] != "")
echo $row["star"];
else
echo "-1";
}
if($_POST["action"] == "set_stars" ){
$id_track = $_POST["id_track"];
$star = $_POST["star"];
$id_user = $_POST["id_user"];
$last_date = date("Y-m-d H:i:s");
$sql = "select id_track from rating where id_track = '$id_track' and id_user = '$id_user'";
$count = mysql_query($sql) or die(mysql_error());
if(mysql_num_rows($count) == 0){
$sql = "insert into rating (id_user,id_track,star,last_date) value ('$id_user','$id_track','$star','$last_date')";
mysql_query($sql) or die(mysql_error());
}
else{
$sql = "update rating set star = '$star' where id_track = '$id_track' and id_user = '$id_user'";
mysql_query($sql) or die(mysql_error());
}
echo "true";
}
if($_POST["action"] == "get_artists"){
$data = "";
$genre = $_POST["genre"];
$sql = "select distinct artist from music where genre = '$genre' order by artist desc";
$qr = mysql_query($sql) or die(mysql_error());
if(!$qr){
echo "false";
}
else{
while($row = mysql_fetch_assoc($qr)){
$data .= $row["artist"].",";
}
$data = substr($data,0,strlen($data)-1);
echo $data;
}
}
if($_POST["action"] == "get_album"){
$data = array();
$artist = mysql_real_escape_string($_POST["artist"]);
// echo "333";
$sql = "select distinct albums,year from music where artist = '$artist'";
$qr = mysql_query($sql) or die(mysql_error());
if(!$qr){
echo "false";
}
else{
$i = 0;
while($row = mysql_fetch_assoc($qr)){
// $data .= $row["albums"].","; <--- так было
$data[$i]["album"] = $row["albums"];
$data[$i]["year" ] = $row["year"];
// $data[$row["albums"]] = $row["year"];
$i++;
}
// $data = substr($data, 0, strlen($data)-1);
// echo "$data";
echo json_encode($data);
// print_r($data);
}
}
if($_POST["action"] == "pls_exists"){
$name = $_POST["name"];
$id_user = $_POST["id_user"];
if( playlistExists($id_user,$name) ){
echo "true";
}
else{
echo "false";
}
}
// получаем все имена плейлистов
if($_POST["action"] == "get_name_pls"){
$id_user = $_POST["id_user"];
$sql = "select name,social from user_playlist where id_user = '$id_user' order by social";
$qr = mysql_query($sql) or die(mysql_error());
$array_pls = array();
$i = 0;
while($row = mysql_fetch_assoc($qr)){
$array_pls[$i]["name" ] = $row["name"];
$array_pls[$i]["social"] = $row["social"];
$i++;
}
$str = json_encode($array_pls);
echo $str;
}
if($_POST["action"] == "del_pls"){
$id_user = $_POST["id_user"];
$name = $_POST["name"];
$sql = "delete from playlists where id in (
select * from (
select p.id
from user_playlist up
join playlists p on up.id = p.id_pls
where p.id_user = '$id_user' and name = '$name'
) as t
)";
$qr = mysql_query($sql) or die(mysql_error());
if($qr){
$sql = "delete from user_playlist where id_user = '$id_user' and name = '$name'";
$qr = mysql_query($sql) or die(mysql_error());
if($qr)
echo "true";
else
echo "false";
}
else{
echo "false";
}
}
if($_POST["action"] == "load_pls"){
$id_user = $_POST["id_user"];
$i = 0;
$name = $_POST["name"];
$id_pls = getNamePlsByID($id_user,$name);
$data_json[0]["id"] = $data_json[0]["artist"] = $data_json[0]["albums"] = $data_json[0]["tracks"] = $data_json[0]["filename"] = 0;
$data_json[0]["cover"] = $data_json[0]["genre"] = 0;
$sql = "select m.id,m.artist,m.albums,m.tracks,m.filename,m.cover,m.genre
from playlists pl
join user_playlist up on up.id = pl.id_pls
join music m on m.id = pl.id_track
where up.name='$name' and up.id_user = '$id_user'";
$qr = mysql_query($sql) or die(mysql_error());
while( $row = mysql_fetch_assoc($qr) ){
$data_json[$i]["id_track"] = $row["id"];
$data_json[$i]["artist"] = $row["artist"];
$data_json[$i]["album"] = $row["albums"];
$data_json[$i]["title"] = $row["tracks"];
//декодируем имя файла
$URL = $row['filename'];
$URL = urlencode($URL);
$URL = preg_replace("/[+]/","%20",$URL);
$URL = preg_replace("/%2F/","/",$URL);
$data_json[$i]["filename"] = $URL;
// $data_json[$i]["filename"] = getClearFilename($row["filename"]);
$data_json[$i]["cover"] = getClearFilename($row["cover"]);
$data_json[$i]["genre"] = $row["genre"];
$i++;
}
// if($data_json)
$data = json_encode($data_json);
echo $data;
}
if($_POST["action"] == "save_pls"){
$id_user = $_POST["id_user"];
$data_json = $_POST["data"];//name,id_track <- их нужно записать в таблицу user_playlists
$name = $_POST["name"];
if($_POST["social"] == "on")
$social = 1;
else
$social = 0;
$data = json_decode($data_json);
$error = json_last_error();
$count = count($data);
$last_date = date("Y-m-d H:i:s");
// Записываем название плейлиста
$sql = "insert into user_playlist (id_user,name,date,social,social_ratng) values ('$id_user','$name','$last_date',$social,'0')";
$qr = mysql_query($sql) or die(mysql_error());
$id = getNamePlsByID($id_user,$name);
if($id != -1)
{
// echo "data: $data_json";
for($i=0; $i < $count; $i++){
$id_track = $data[$i]->id;
// Теперь пишем конкретные треки в таблицу playlists
$sql = "insert into playlists (id_pls,id_user,id_track,date) values ('$id','$id_user','$id_track','$last_date')";
$qr = mysql_query($sql) or die(mysql_error());
}
echo "true";
}
else
{
echo "false";
}
}
if($_POST["action"] == "get_tracks"){
$dataMusic = array();
$album = $_POST["album"];
$artist = $_POST["artist"];
$sql = "select id,tracks,artist,filename,cover,genre,year from music where albums = '$album' and artist = '$artist'";
$qr = mysql_query($sql) or die(mysql_error());
if(!$qr){
echo "false";
}
else{
$i = 0;
while($row = mysql_fetch_assoc($qr)){
//декодируем имя файла
$f = $row['filename'];
$URL = $f;
// $URL = iconv("utf8","windows-1251",$URL);
$URL = urlencode($URL);
$URL = preg_replace("/[+]/","%20",$URL);
$URL = preg_replace("/%2F/","/",$URL);
$cover = $row["cover"];
// $cover = iconv("utf8","windows-1251",$cover);
$cover = urlencode($cover);
$cover = preg_replace("/[+]/","%20",$cover);
$cover = preg_replace("/%2F/","/",$cover);
$dataMusic[$i]["id_track"] = $row["id"];
$dataMusic[$i]["artist"] = $artist;
$dataMusic[$i]["album"] = $album;
$dataMusic[$i]["title"] = $row["tracks"];
$dataMusic[$i]["filename"] = $URL;
$dataMusic[$i]["cover"] = $cover;
$dataMusic[$i]["year"] = $row["year"];
$dataMusic[$i]["genre"] = $row["genre"];
$i++;
}
$str = json_encode($dataMusic);
echo $str;
}
}
?>