forked from KolibriOS/kolibrios
240 lines
6.7 KiB
C
240 lines
6.7 KiB
C
DOWNLOADER downloader;
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#ifdef LANG_RUS
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#define DL_WINDOW_HEADER "Œ¥¥¤¦¥à § £à㧮ª"
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#define START_DOWNLOADING "<22> ç âì § ª çªã"
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#define STOP_DOWNLOADING "Žáâ ®¢¨âì"
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#define SHOW_IN_FOLDER "<22>®ª § âì ¢ ¯ ¯ª¥"
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#define OPEN_FILE_TEXT "Žâªàëâì ä ©«"
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#define FILE_SAVED_AS "'Œ¥¥¤¦¥à § £à㧮ª\n” ©« á®åà ¥ ª ª "
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#define KB_RECEIVED "ˆ¤¥â ᪠稢 ¨¥... %s ¯®«ã祮"
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#else
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#define DL_WINDOW_HEADER "Download Manager"
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#define START_DOWNLOADING "Start downloading"
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#define STOP_DOWNLOADING "Stop downloading"
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#define SHOW_IN_FOLDER "Show in folder"
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#define OPEN_FILE_TEXT "Open file"
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#define FILE_SAVED_AS "'Download manager\nFile saved as "
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#define KB_RECEIVED "Downloading... %s received"
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#endif
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char save_to[4096] = "/tmp0/1/Downloads";
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#define CONX 15
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proc_info DL_Form;
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char downloader_edit[10000];
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char filepath[4096];
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edit_box ed = {NULL,57,20,0xffffff,0x94AECE,0xffffff,0xffffff,0x10000000,sizeof(downloader_edit)-2,#downloader_edit,0,ed_focus,19,19};
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progress_bar pb = {0, CONX, 58, 350, 17, 0, 0, 100, 0xFFFfff, 0x74DA00, 0x9F9F9F};
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//progress_bar pb = {0, 180, 55, 225, 12, 0, 0, 100, 0xFFFfff, 0x74DA00, 0x9F9F9F};
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//progress_bar: value, left, top, width, height, style, min, max, back_color, progress_color, frame_color;
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bool downloader_opened;
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char downloader_stak[4096];
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bool download_and_exit = false;
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void Downloader()
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{
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if (!dir_exists(#save_to)) CreateDir(#save_to);
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downloader_opened = true;
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SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);
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sc.get();
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pb.frame_color = sc.work_dark;
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filepath[0] = NULL;
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downloader.Stop();
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if (downloader_edit[0]) StartDownloading(); else strcpy(#downloader_edit, "http://");
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ed.size = ed.pos = ed.shift = ed.shift_old = strlen(#downloader_edit);
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loop() switch(WaitEvent())
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{
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case evMouse:
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edit_box_mouse stdcall (#ed);
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break;
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case evButton:
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Key_Scan(GetButtonID());
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break;
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case evKey:
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GetKeys();
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edit_box_key stdcall(#ed);
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if (key_scancode==SCAN_CODE_ENTER) Key_Scan(301);
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break;
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case evReDraw:
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DefineAndDrawWindow(215, 100, 580, 130, 0x74, sc.work, DL_WINDOW_HEADER, 0);
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GetProcessInfo(#DL_Form, SelfInfo);
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if (DL_Form.status_window>2) break;
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if (DL_Form.height<120) MoveSize(OLD,OLD,OLD,120);
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if (DL_Form.width<280) MoveSize(OLD,OLD,280,OLD);
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DL_Draw_Window();
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break;
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default:
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if (!downloader.MonitorProgress()) break;
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pb.max = downloader.httpd.content_length / 100;
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EDI = downloader.httpd.content_received/100;
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if (pb.value != EDI)
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{
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pb.value = EDI;
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progressbar_draw stdcall(#pb);
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DrawDownloading();
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}
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if (downloader.state == STATE_COMPLETED)
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{
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SaveDownloadedFile();
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if (download_and_exit) ExitProcess();
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StopDownloading();
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DL_Draw_Window();
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break;
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}
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}
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}
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void Key_Scan(int id)
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{
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if (id==001) { downloader_opened=false; StopDownloading(); ExitProcess(); }
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if (id==301) && (downloader.httpd.transfer <= 0) StartDownloading();
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if (id==302) StopDownloading();
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if (id==305) RunProgram("/sys/File managers/Eolite", #save_to);
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if (id==306) {
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SetCurDir(#save_to);
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RunProgram("/sys/@open", #filepath);
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}
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}
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void DL_Draw_Window()
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{
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int but_x = 0;
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int but_y = 58;
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DrawBar(0,0, DL_Form.cwidth, DL_Form.cheight, sc.work);
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DeleteButton(301);
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DeleteButton(302);
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DeleteButton(305);
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DeleteButton(306);
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if (downloader.state == STATE_NOT_STARTED) || (downloader.state == STATE_COMPLETED)
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{
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but_x = CONX + DrawStandartCaptButton(CONX, but_y, 301, START_DOWNLOADING);
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if (filepath[0])
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{
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but_x += DrawStandartCaptButton(but_x, but_y, 305, SHOW_IN_FOLDER);
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DrawStandartCaptButton(but_x, but_y, 306, OPEN_FILE_TEXT);
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}
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}
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if (downloader.state == STATE_IN_PROGRESS)
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{
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DrawStandartCaptButton(DL_Form.width - 190, but_y, 302, STOP_DOWNLOADING);
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DrawDownloading();
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}
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WriteText(CONX, ed.top + 4, 0x90, sc.work_text, "URL:");
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ed.width = DL_Form.cwidth - ed.left - CONX - 3;
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ed.offset=0;
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DrawEditBox(#ed);
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}
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void StartDownloading()
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{
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char http_url[URL_SIZE];
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char proxy_url[URL_SIZE];
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StopDownloading();
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if (!strncmp(#downloader_edit,"https://",7)) {
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notify("'HTTPS for download is not supported, trying to download the file via HTTP' -W");
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sprintf(#http_url, "http://%s", #downloader_edit+8);
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if (!downloader.Start(#http_url)) {
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notify("'Download failed.' -E");
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StopDownloading();
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}
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//sprintf(#proxy_url, "http://gate.aspero.pro/?site=%s", #downloader_edit);
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//if (!downloader.Start(#proxy_url)) {
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// notify("'Download failed.' -E");
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// StopDownloading();
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//}
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DL_Draw_Window();
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return;
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}
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if (!downloader.Start(#downloader_edit)) {
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if (download_and_exit) ExitProcess();
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notify("'Error while starting download process.\nPlease, check entered path and internet connection.' -E");
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StopDownloading();
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return;
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}
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ed.blur_border_color = 0xCACACA;
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ed.flags = 100000000000b;
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pb.value = 0;
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DL_Draw_Window();
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}
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/*
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struct TIME
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{
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dword old;
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dword cur;
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dword gone;
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} time = {0,0,0};
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dword netdata_received;
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dword speed;
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void CalculateSpeed()
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{
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time.cur = GetStartTime();
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if (time.old) {
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time.gone = time.cur - time.old;
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if (time.gone > 200) {
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speed = downloader.httpd.content_received - netdata_received / time.gone * 100;
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debugval("speed", speed);
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debugln(ConvertSizeToKb(speed) );
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time.old = time.cur;
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netdata_received = downloader.httpd.content_received;
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}
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}
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else time.old = time.cur;
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}
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*/
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void DrawDownloading()
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{
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char bytes_received[70];
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sprintf(#bytes_received, KB_RECEIVED, ConvertSizeToKb(downloader.httpd.content_received) );
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DrawBar(CONX, pb.top + 22, pb.width, 16, sc.work);
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WriteText(CONX, pb.top + 22, 0x90, sc.work_text, #bytes_received);
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//CalculateSpeed();
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progressbar_draw stdcall(#pb);
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}
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void StopDownloading()
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{
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downloader.Stop();
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ed.blur_border_color = 0xFFFfff;
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ed.flags = 10b;
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DL_Draw_Window();
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}
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void SaveDownloadedFile()
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{
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int i;
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char aux[2048];
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char notify_message[4296];
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// Clean all slashes at the end
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strcpy(#aux, #downloader_edit);
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while (aux[strlen(#aux)-1] == '/') {
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aux[strlen(#aux)-1] = 0;
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}
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sprintf(#filepath, "%s/%s", #save_to, #aux+strrchr(#aux, '/'));
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for (i=0; i<strlen(#filepath); i++) if(filepath[i]==':')||(filepath[i]=='?')filepath[i]='-';
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if (CreateFile(downloader.httpd.content_received, downloader.bufpointer, #filepath)==0) {
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sprintf(#notify_message, "%s%s%s",FILE_SAVED_AS,#filepath,"' -Dt");
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} else {
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sprintf(#notify_message, "%s%s%s","'Download manager\nError! Can\96t save file as ",#filepath,"' -Et");
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}
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if (!download_and_exit) notify(#notify_message);
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} |