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Add UWebServer which serves the list of available songs on localhost,…
… port 8091.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,88 @@ | ||
| <!DOCTYPE html> | ||
| <html> | ||
| <head> | ||
| <meta charset="UTF-8"> | ||
| <title>Song List</title> | ||
| <style> | ||
| body { font-family: Arial, sans-serif; background-color: #f0f8ff; } | ||
| table { width: 100%; border-collapse: collapse; } | ||
| th, td { padding: 8px; text-align: left; border-bottom: 1px solid #ddd; } | ||
| th { background-color: #add8e6; cursor: pointer; } | ||
| tr:hover { background-color: #d1e7f3; } | ||
| input { margin-bottom: 12px; padding: 8px; width: 100%; } | ||
| </style> | ||
| <script> | ||
| function filterSongs() { | ||
| var input, filter, table, tr, td, i, j, txtValue; | ||
| input = document.getElementById("songFilter"); | ||
| filter = input.value.toUpperCase(); | ||
| table = document.getElementById("songTable"); | ||
| tr = table.getElementsByTagName("tr"); | ||
| for (i = 1; i < tr.length; i++) { | ||
| tr[i].style.display = "none"; | ||
| td = tr[i].getElementsByTagName("td"); | ||
| for (j = 0; j < td.length; j++) { | ||
| if (td[j]) { | ||
| txtValue = td[j].textContent || td[j].innerText; | ||
| if (txtValue.toUpperCase().indexOf(filter) > -1) { | ||
| tr[i].style.display = ""; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| function sortTable(n) { | ||
| var table, rows, switching, i, x, y, shouldSwitch, dir, switchcount = 0; | ||
| table = document.getElementById("songTable"); | ||
| switching = true; | ||
| dir = "asc"; | ||
| while (switching) { | ||
| switching = false; | ||
| rows = table.rows; | ||
| for (i = 1; i < (rows.length - 1); i++) { | ||
| shouldSwitch = false; | ||
| x = rows[i].getElementsByTagName("TD")[n]; | ||
| y = rows[i+1].getElementsByTagName("TD")[n]; | ||
| if (dir == "asc") { | ||
| if (x.innerHTML.toLowerCase() > y.innerHTML.toLowerCase()) { | ||
| shouldSwitch = true; | ||
| break; | ||
| } | ||
| } else if (dir == "desc") { | ||
| if (x.innerHTML.toLowerCase() < y.innerHTML.toLowerCase()) { | ||
| shouldSwitch = true; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| if (shouldSwitch) { | ||
| rows[i].parentNode.insertBefore(rows[i + 1], rows[i]); | ||
| switching = true; | ||
| switchcount ++; | ||
| } else { | ||
| if (switchcount == 0 && dir == "asc") { | ||
| dir = "desc"; | ||
| switching = true; | ||
| } | ||
| } | ||
| } | ||
| } | ||
| </script> | ||
| </head> | ||
| <body> | ||
| <h1>Song List</h1> | ||
| <input type="text" id="songFilter" onkeyup="filterSongs()" placeholder="Search for songs..."> | ||
| <table id="songTable"> | ||
| <tr> | ||
| <th onclick="sortTable(0)">Artist</th> | ||
| <th onclick="sortTable(1)">Title</th> | ||
| <th onclick="sortTable(2)">Edition</th> | ||
| <th onclick="sortTable(3)">Genre</th> | ||
| <th onclick="sortTable(4)">Year</th> | ||
| </tr> | ||
| <!--SONG_ROWS--> | ||
| </table> | ||
| </body> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,149 @@ | ||
| {* UltraStar Deluxe - Karaoke Game | ||
| * | ||
| * UltraStar Deluxe is the legal property of its developers, whose names | ||
| * are too numerous to list here. Please refer to the COPYRIGHT | ||
| * file distributed with this source distribution. | ||
| * | ||
| * This program is free software; you can redistribute it and/or | ||
| * modify it under the terms of the GNU General Public License | ||
| * as published by the Free Software Foundation; either version 2 | ||
| * of the License, or (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program; see the file COPYING. If not, write to | ||
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | ||
| * Boston, MA 02110-1301, USA. | ||
| * | ||
| *} | ||
|
|
||
| unit UWebServer; | ||
|
|
||
| {$mode objfpc}{$H+} | ||
|
|
||
| interface | ||
|
|
||
| uses | ||
| Classes, SysUtils, fphttpserver, HTTPDefs, USongs, USong, UPlatform, UPath; | ||
|
|
||
| type | ||
| TWebServer = class(TThread) | ||
| private | ||
| FServer: TFPHTTPServer; | ||
| FPort: Integer; | ||
| protected | ||
| procedure Execute; override; | ||
| procedure HandleRequest(Sender: TObject; var ARequest: TFPHTTPConnectionRequest; | ||
| var AResponse: TFPHTTPConnectionResponse); | ||
| function GenerateHTMLWithSongs: string; | ||
| function LoadTemplate: string; | ||
| public | ||
| constructor Create(APort: Integer); | ||
| destructor Destroy; override; | ||
| end; | ||
|
|
||
| implementation | ||
|
|
||
| constructor TWebServer.Create(APort: Integer); | ||
| begin | ||
| inherited Create(True); // Create suspended | ||
| FPort := APort; | ||
| FreeOnTerminate := True; | ||
| end; | ||
|
|
||
| destructor TWebServer.Destroy; | ||
| begin | ||
| inherited Destroy; | ||
| end; | ||
|
|
||
| procedure TWebServer.Execute; | ||
| begin | ||
| FServer := TFPHTTPServer.Create(nil); | ||
| try | ||
| FServer.OnRequest := @HandleRequest; | ||
| FServer.Port := FPort; | ||
| FServer.Active := True; | ||
| WriteLn('Server is running on port ', FPort); | ||
| while not Terminated do | ||
| Sleep(100); | ||
| finally | ||
| FServer.Free; | ||
| end; | ||
| end; | ||
|
|
||
| procedure TWebServer.HandleRequest(Sender: TObject; var ARequest: TFPHTTPConnectionRequest; | ||
| var AResponse: TFPHTTPConnectionResponse); | ||
| var | ||
| ResponseHTML: string; | ||
| begin | ||
| if ARequest.Method = 'GET' then | ||
| begin | ||
| // Serve the HTML page with the list of songs | ||
| AResponse.ContentType := 'text/html; charset=UTF-8'; | ||
| ResponseHTML := GenerateHTMLWithSongs; | ||
| AResponse.Content := ResponseHTML; | ||
| AResponse.Code := 200; | ||
| end | ||
| else | ||
| begin | ||
| // Method not allowed | ||
| AResponse.Content := '<h1>Method Not Allowed</h1>'; | ||
| AResponse.ContentType := 'text/html; charset=UTF-8'; | ||
| AResponse.Code := 405; | ||
| end; | ||
| end; | ||
|
|
||
| function TWebServer.LoadTemplate: string; | ||
| var | ||
| TemplateFilePath: IPath; | ||
| TemplateFile: TStringList; | ||
| begin | ||
| TemplateFile := TStringList.Create; | ||
| try | ||
| TemplateFilePath := Platform.GetGameUserPath.Append('resources\songlist_template.html'); | ||
| TemplateFile.LoadFromFile(TemplateFilePath.toNative); | ||
| Result := TemplateFile.Text; | ||
| finally | ||
| TemplateFile.Free; | ||
| end; | ||
| end; | ||
|
|
||
| function TWebServer.GenerateHTMLWithSongs: string; | ||
| var | ||
| I: Integer; | ||
| SongRows: string; | ||
| Edition, Genre, Year: string; | ||
| begin | ||
| SongRows := ''; | ||
| for I := 0 to Songs.SongList.Count - 1 do | ||
| begin | ||
| Edition := UTF8Encode(TSong(Songs.SongList[I]).Edition); | ||
| Genre := UTF8Encode(TSong(Songs.SongList[I]).Genre); | ||
| Year := IntToStr(TSong(Songs.SongList[I]).Year); | ||
|
|
||
| if Edition = 'Unknown' then | ||
| Edition := ''; | ||
| if Genre = 'Unknown' then | ||
| Genre := ''; | ||
| if Year = '0' then | ||
| Year := ''; | ||
|
|
||
| SongRows := SongRows + '<tr>' + sLineBreak + | ||
| '<td>' + UTF8Encode(TSong(Songs.SongList[I]).Artist) + '</td>' + sLineBreak + | ||
| '<td>' + UTF8Encode(TSong(Songs.SongList[I]).Title) + '</td>' + sLineBreak + | ||
| '<td>' + Edition + '</td>' + sLineBreak + | ||
| '<td>' + Genre + '</td>' + sLineBreak + | ||
| '<td>' + Year + '</td>' + sLineBreak + | ||
| '</tr>' + sLineBreak; | ||
| end; | ||
|
|
||
| Result := LoadTemplate; | ||
| Result := StringReplace(Result, '<!--SONG_ROWS-->', SongRows, []); | ||
| end; | ||
|
|
||
| end. | ||
|
|
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