WebSVN – Kolibri OS – Diff – /programs/cmm/browser/WebView.c


//HTML Viewer in C--
//Copyright 2007-2020 by Veliant & Leency
//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...
 
#ifndef AUTOBUILD
	#include "lang.h--"
#endif
 
//libraries
#define MEMSIZE 1024 * 850
#include "..\lib\gui.h"
#include "..\lib\draw_buf.h"
#include "..\lib\list_box.h"
#include "..\lib\cursor.h"
#include "..\lib\collection.h"
#include "..\lib\random.h"
#include "..\lib\clipboard.h"
 
// *.obj libraries
#include "..\lib\obj\box_lib.h"
#include "..\lib\obj\libio.h"
#include "..\lib\obj\libimg.h"
#include "..\lib\obj\http.h"
#include "..\lib\obj\iconv.h"
#include "..\lib\obj\proc_lib.h"
 
//useful patterns
#include "..\lib\patterns\history.h"
#include "..\lib\patterns\http_downloader.h"
#include "..\lib\patterns\simple_open_dialog.h"
 
#include "show_src.h"
_http http = {0, 0, 0, 0, 0, 0, 0};
#include "download_manager.h"
_history history;
#include "history.h"
 
bool debug_mode = false;
dword col_bg = 0xE3E2E2;
dword panel_color  = 0xE3E2E2;
dword border_color = 0x787878;
#include "..\TWB\TWB.c"
 
#ifdef LANG_RUS
char version[]="¥ªáâ®¢ë© ¡à ã§¥à 2.0 beta4";
char page_not_found[] = FROM "html\\page_not_found_ru.htm""\0";
char homepage[] = FROM "html\\homepage_ru.htm""\0";
char help[] = FROM "html\\help_ru.htm""\0";
char accept_language[]= "Accept-Language: ru\n";
char rmb_menu[] = 
"®á¬®âà¥âì ¨áå®¤­¨ª
¥¤ ªâ¨à®¢ âì ¨áå®¤­¨ª
áâ®à¨ï
¥­¥¤¦¥à § £àã§®ª";
char link_menu[] =
"®¯¨à®¢ âì ááë«ªã
ª ç âì á®¤¥à¦¨¬®¥ ááë«ª¨";
#else
char version[]="Text-based Browser 2.0 beta4";
char page_not_found[] = FROM "html\\page_not_found_en.htm""\0";
char homepage[] = FROM "html\\homepage_en.htm""\0";
char help[] = FROM "html\\help_en.htm""\0";
char accept_language[]= "Accept-Language: en\n";
char rmb_menu[] =
"View source
Edit source
History
Download Manager";
char link_menu[] =
"Copy link
Download link contents";
#endif
 
#define URL_SIZE 4000
 
 
 
 
 
 
 
 
 
 
 
 
 
 
#define URL_SERVICE_HISTORY "WebView:history"
#define URL_SERVICE_HOMEPAGE "WebView:home"
#define URL_SERVICE_HELP "WebView:help"
 
#define TOOLBAR_GAPS 10
dword TOOLBAR_H = 40;
dword STATUSBAR_H = 15;
 
int action_buf;
 
bool source_mode = false;
 
progress_bar wv_progress_bar;
char stak[4096];
proc_info Form;
 
enum { 
	BACK_BUTTON=1000, 
	FORWARD_BUTTON, 
	REFRESH_BUTTON, 
	GOTOURL_BUTTON, 
	SANDWICH_BUTTON,
	VIEW_SOURCE,
	EDIT_SOURCE,
	VIEW_HISTORY,
	DOWNLOAD_MANAGER,
	COPY_LINK_URL,
	DOWNLOAD_LINK_CONTENTS,
};
 
char default_dir[] = "/rd/1";
od_filter filter2 = { 16, "TXT\0HTM\0HTML\0\0" };
 
char editURL[URL_SIZE+1];
edit_box address_box = {NULL,TOOLBAR_GAPS+TOOLBAR_GAPS+51,10,0xffffff,0x94AECE,0xffffff,
	0xffffff,0x10000000,URL_SIZE-2,#editURL,0,NULL,19,19};
 
#define SKIN_Y 24
 
void LoadLibraries()
{
	load_dll(boxlib,    #box_lib_init,0);
	load_dll(libio,     #libio_init,1);
	load_dll(libimg,    #libimg_init,1);
	load_dll(libHTTP,   #http_lib_init,1);
	load_dll(iconv_lib, #iconv_open,0);
	load_dll(Proc_lib,  #OpenDialog_init,0);
	OpenDialog_init stdcall (#o_dialog);	
}
 
void HandleParam()
{
	if (param) {
		if (!strncmp(#param, "-d ", 3)) {
			strcpy(#downloader_edit, #param+3);
			CreateThread(#Downloader,#downloader_stak+4092);
			ExitProcess();
		} else if (!strncmp(#param, "-s ", 3)) {
			source_mode = true;
			history.add(#param + 3);
		} else {
			history.add(#param);
		}
	} else {
		history.add(URL_SERVICE_HOMEPAGE);
	}
}
 
void main()
{
	int redirect_count = 0;
	int i;
	LoadLibraries();
	CreateDir("/tmp0/1/downloads");
	Libimg_LoadImage(#skin, "/sys/toolbar.png");
	HandleParam();
	skin.h = 26;
	WB1.list.SetFont(8, 14, 10011000b);
	WB1.list.no_selection = true;
	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);
	loop() switch(WaitEvent())
	{
		case evMouse:
			edit_box_mouse stdcall (#address_box);
			mouse.get();
			if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y, WB1.list.y, WB1.list.first))
			&& (mouse.pkm) && (mouse.up) {
				if (WB1.list.MouseOver(mouse.x, mouse.y)) EventShowPageMenu(mouse.x, mouse.y);
				break;
			}
			if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();
			scrollbar_v_mouse (#scroll_wv);
			if (WB1.list.first != scroll_wv.position)
			{
				WB1.list.first = scroll_wv.position;
				WB1.DrawPage();
				break;
			}
			break;
 
		case evButton:
			ProcessEvent(GetButtonID());
			break;
 
		case evKey:
			GetKeys();
			if (key_modifier&KEY_LCTRL) || (key_modifier&KEY_RCTRL) {
				if (key_scancode == SCAN_CODE_KEY_O) {EventOpenDialog();break;}
				if (key_scancode == SCAN_CODE_KEY_H) {ProcessEvent(VIEW_HISTORY);break;}
				if (key_scancode == SCAN_CODE_KEY_U) {EventViewSource();break;}
				if (key_scancode == SCAN_CODE_KEY_T) 
				|| (key_scancode == SCAN_CODE_KEY_N) {RunProgram(#program_path, NULL);break;}
				if (key_scancode == SCAN_CODE_KEY_J) {ProcessEvent(DOWNLOAD_MANAGER);break;}
				if (key_scancode == SCAN_CODE_KEY_R) {ProcessEvent(REFRESH_BUTTON);break;}
				if (key_scancode == SCAN_CODE_ENTER) {EventSeachWeb();break;}
				if (key_scancode == SCAN_CODE_LEFT)  {ProcessEvent(BACK_BUTTON);break;}
				if (key_scancode == SCAN_CODE_RIGHT) {ProcessEvent(FORWARD_BUTTON);break;}
				if (key_scancode == SCAN_CODE_KEY_W) {ExitProcess();break;}
			}
			
			if (key_scancode == SCAN_CODE_F5) ProcessEvent(REFRESH_BUTTON);
			
			if (address_box.flags & ed_focus)  
			{
				if (key_scancode == SCAN_CODE_ENTER) {
					ProcessEvent(key_scancode); 
				}
				else {
					EAX = key_editbox; 
					edit_box_key stdcall(#address_box);
				}
			}
			else 
			{
				#define KEY_SCROLL_N 11
				if (SCAN_CODE_UP   == key_scancode) for (i=0;i
				if (SCAN_CODE_DOWN == key_scancode) for (i=0;i
				if (key_scancode == SCAN_CODE_F6) {address_box.flags=ed_focus; DrawOmnibox();}
				if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();
				else ProcessEvent(key_scancode);
			}
			break;
 
		case evReDraw:
			if (menu.cur_y) {
				ProcessEvent(menu.cur_y);
				menu.cur_y = 0;
			}
			DefineAndDrawWindow(GetScreenWidth()-800/2-random(80),
				GetScreenHeight()-700/2-random(80),800,700,0x73,0,0,0);
			GetProcessInfo(#Form, SelfInfo);
			system.color.get();
			col_bg = system.color.work;
			if (Form.status_window>2) { DrawTitle(#header); break; }
			if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }
			if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }
			draw_window();
			break;
			
		case evNetwork:
			if (http.transfer > 0) {
				http.receive();
				EventUpdateProgressBar();
				if (http.receive_result == 0) {
					// Handle redirects
					if (http.status_code >= 300) && (http.status_code < 400)
					{
						redirect_count++;
						if (redirect_count>5)
						{
							notify("'Too many redirects.' -E");
							StopLoading();
						}
						else
						{
							http.handle_redirect();
							http.free();
							GetAbsoluteURL(#http.redirect_url, history.current());
							debug("Redirect: "); debugln(#http.redirect_url);
							history.back();
							OpenPage(#http.redirect_url);
						}
						break;
					} 
					redirect_count = 0;
					// Loading the page is complete, free resources
					http.free();
					LoadInternalPage(http.content_pointer, http.content_received);
				}
			}
	}
}
 
void SetElementSizes()
{
	address_box.top = TOOLBAR_H/2-10;
	basic_line_h = calc(WB1.list.font_h * 130) / 100;
	address_box.width = Form.cwidth - address_box.left - 55;
	WB1.list.SetSizes(0, TOOLBAR_H, Form.width - 10 - scroll_wv.size_x, 
		Form.cheight - TOOLBAR_H - STATUSBAR_H, basic_line_h);
	WB1.list.wheel_size = 7 * basic_line_h;
	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w + 1;
	WB1.list.visible = WB1.list.h;
	if (WB1.list.w!=WB1.DrawBuf.bufw) {
		WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 400*20);
		OpenPage(history.current());
	}
}
 
 
 
void draw_window()
{
	DrawBar(0,0, Form.cwidth,TOOLBAR_H-2, panel_color);
	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, 0xD7D0D3);
	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, border_color);
	SetElementSizes();
	DefineHiddenButton(TOOLBAR_GAPS, address_box.top-2, 24, skin.h-2, BACK_BUTTON);
	DefineHiddenButton(TOOLBAR_GAPS+25, address_box.top-2, 24, skin.h-2, FORWARD_BUTTON);
	img_draw stdcall(skin.image, TOOLBAR_GAPS-1, address_box.top-3, 51, skin.h, 0, SKIN_Y);
	DefineHiddenButton(address_box.left+address_box.width-4, address_box.top-2, 20, skin.h-3, REFRESH_BUTTON);
	DefineHiddenButton(Form.cwidth-31, address_box.top-3, 24, skin.h-1, SANDWICH_BUTTON);
	img_draw stdcall(skin.image, Form.cwidth-27, address_box.top+1, 17, 18, 51, SKIN_Y);
	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,STATUSBAR_H, col_bg);
	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, border_color);
	if (!header) {
		OpenPage(history.current()); 
		WB1.DrawScroller();
 
	} else { 
		WB1.DrawPage(); 
		DrawOmnibox(); 
 
		DrawRectangle(scroll_wv.start_x, scroll_wv.start_y, scroll_wv.size_x, 
			scroll_wv.size_y-1, scroll_wv.bckg_col);
	}
	DrawProgress();
}
 
 
void ProcessEvent(dword id__)
{
	switch (id__)
	{
		case 1:
			ExitProcess();
			return;
		case SCAN_CODE_BS:
		case BACK_BUTTON:
			if (history.back()) {
				OpenPage(history.current());
			}
			return;
		case FORWARD_BUTTON:
			if (history.forward()) {
				OpenPage(history.current());
			}
			return;
		case GOTOURL_BUTTON:
		case SCAN_CODE_ENTER:
			EventSubmitOmnibox();
			return;
		case REFRESH_BUTTON:
			if (http.transfer > 0) {
				StopLoading();
				draw_window();
			} else {
				OpenPage(history.current());
			}
			return;
		case SANDWICH_BUTTON:
			EventShowPageMenu(Form.cwidth - 215, TOOLBAR_H-6);
			return;
		case VIEW_SOURCE:
			EventViewSource();
			break;
		case EDIT_SOURCE:
			if (check_is_the_adress_local(history.current())) {
				RunProgram("/rd/1/tinypad", history.current());
			} else {
				CreateFile(bufsize, bufpointer, "/tmp0/1/WebView_tmp.htm");
				if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");
			}
			return;
		case VIEW_HISTORY:
			OpenPage(URL_SERVICE_HISTORY);
			return;
		case DOWNLOAD_MANAGER:
			if (!downloader_opened) {
				downloader_edit = NULL;
				CreateThread(#Downloader,#downloader_stak+4092);
			}
			return;
		case COPY_LINK_URL:
			Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));
			notify("'URL copied to clipboard'O");
			return;
		case DOWNLOAD_LINK_CONTENTS:
			if (!downloader_opened) {
				strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));
				CreateThread(#Downloader,#downloader_stak+4092);
			}
			return;
		case SCAN_CODE_F12:
			debug_mode ^= 1;
			if (debug_mode) notify("'Debug mode ON'-I");
			else notify("'Debug mode OFF'-I");
			return;
	}
}
 
void StopLoading()
{
	if (http.transfer)
	{
		EAX = http.transfer;
		EAX = EAX.http_msg.content_ptr;		// get pointer to data
		$push	EAX							// save it on the stack
		http_free stdcall (http.transfer);	// abort connection
		$pop	EAX							
		free(EAX);						// free data
		http.transfer=0;
		pause(10);
	}
	wv_progress_bar.value = 0;
	DrawOmnibox();
}
 
//rewrite into 
//bool strrpl(dword dst, from, into, dst_len);
bool ReplaceSpaceInUrl(dword url, size) {
	unsigned int i, j;
	bool was_changed=false;
	for (i=url+size-3; i>url; i--)
	{
		if (ESBYTE[i]!=' ') continue;
		for (j=url+size-3; j>=i; j--) {
			ESBYTE[j+3]=ESBYTE[j+2];
			ESBYTE[j+2]=ESBYTE[j+1];
			ESBYTE[j+1]=ESBYTE[j];
		}
		ESBYTE[i] = '%';
		ESBYTE[i+1] = '2';
		ESBYTE[i+2] = '0';
		was_changed = true;
	}
	return was_changed;
}
 
bool GetLocalFileData(dword _path)
{
	dword data, size;
	file_size stdcall (_path);
	if (!EBX) {
		return false;
	} else {
		size = EBX;
		data = malloc(size);
		ReadFile(0, size, data, _path);
		LoadInternalPage(data, size);
		free(data);
		return true;
	}
}
 
void OpenPage(dword _open_URL)
{
	char new_url[URL_SIZE+1];
 
	StopLoading();
 
	strcpy(#editURL, _open_URL);
	DrawOmnibox();
 
	strncpy(#new_url, _open_URL, URL_SIZE);
 
	//Exclude # from the URL to the load page
	//We will bring it back when we get the buffer
	if (strrchr(#new_url, '#')) anchors.take_anchor_from(#new_url);
 
	history.add(#new_url);
 
	if (!strncmp(#new_url,"WebView:",8)) {
		//INTERNAL PAGE
		if (!strcmp(#new_url, URL_SERVICE_HOMEPAGE)) LoadInternalPage(#homepage, sizeof(homepage));
		else if (!strcmp(#new_url, URL_SERVICE_HELP)) LoadInternalPage(#help, sizeof(help));
		else if (!strcmp(#new_url, URL_SERVICE_HISTORY)) ShowHistory();
		else LoadInternalPage(#page_not_found, sizeof(page_not_found));
	} else if (!strncmp(#new_url,"http:",5)) || (!strncmp(#new_url,"https:",6)) {
		//WEB PAGE
		img_draw stdcall(skin.image, address_box.left+address_box.width+1, 
			address_box.top-3, 17, skin.h, 85, SKIN_Y);
 
		if (ReplaceSpaceInUrl(#new_url, URL_SIZE)) {
			strcpy(#editURL, #new_url);
			DrawOmnibox();
		}
 
		if (!strncmp(#new_url,"http:",5)) {
			http.get(#new_url);
		} else if (!strncmp(#new_url,"https://",8)) {
			strcpy(#new_url, "http://gate.aspero.pro/?site=");
			strncat(#new_url, _open_URL, URL_SIZE);
			http.get(#new_url);
		}
		if (!http.transfer) {
			StopLoading();
			LoadInternalPage(#page_not_found, sizeof(page_not_found));
		}
	} else {
		//LOCAL PAGE
		if (!GetLocalFileData(#new_url)) {
			LoadInternalPage(#page_not_found, sizeof(page_not_found));
		}
	}
}
 
void EventClickLink(dword _click_URL)
{
	char new_url[URL_SIZE+1];
 
	if (ESBYTE[_click_URL]=='#') {
		if (anchors.get_pos_by_name(_click_URL+1)!=-1) {
			WB1.list.first = anchors.get_pos_by_name(_click_URL+1);
			WB1.list.CheckDoesValuesOkey();
		}
		strcpy(#editURL, history.current());
		strcat(#editURL, _click_URL);
		DrawOmnibox();
		WB1.DrawPage();
		return;
	}
 
	if (!strncmp(_click_URL,"mailto:", 7)) || (!strncmp(_click_URL,"tel:", 4)) {
		notify(_click_URL);
		return;
	}
 
	if (http.transfer > 0) {
		StopLoading();
		history.back();
	}
 
	strcpy(#new_url, _click_URL);
	GetAbsoluteURL(#new_url, history.current());
 
	if (strrchr(#new_url, '#')!=0) {
		anchors.take_anchor_from(#new_url);
		OpenPage(#new_url);
		return;
	}
 
	if (!strncmp(#new_url,"WebView:",8)) {
		OpenPage(#new_url);
		return;
	}
 
	if (strncmp(#new_url,"http://",7)!=0) && (strncmp(#new_url,"https://",8)!=0)
	{
		if (UrlExtIs(#new_url,".htm")!=true) && (UrlExtIs(#new_url,".html")!=true)
		{	
			if (strchr(#new_url, '|')) {
				ESBYTE[strchr(#new_url, '|')] = NULL;
				RunProgram(#new_url, strlen(#new_url)+1+#new_url);
			} else {
				RunProgram("/sys/@open", #new_url);
			}
			return;
		}
	} else {
		if (UrlExtIs(#new_url,".png")==true) || (UrlExtIs(#new_url,".jpg")==true) 
		|| (UrlExtIs(#new_url,".zip")==true) || (UrlExtIs(#new_url,".kex")==true) || (UrlExtIs(#new_url,".pdf")==true)
		|| (UrlExtIs(#new_url,".7z")==true) {
			if (!downloader_opened) {
				strcpy(#downloader_edit, #new_url);
				CreateThread(#Downloader,#downloader_stak+4092);
			}
			else notify("'WebView\nPlease, start a new download only when previous ended.'Et");
			return;
		}
	}
	OpenPage(#new_url);
}
 
void EventSubmitOmnibox()
{
	char new_url[URL_SIZE+1];
	if (!editURL[0]) return;
	if (!strncmp(#editURL,"http:",5)) || (editURL[0]=='/') 
	|| (!strncmp(#editURL,"https:",6)) || (!strncmp(#editURL,"WebView:",8)) {
		OpenPage(#editURL);
	} else {
		strcpy(#new_url, "http://");
		strncat(#new_url, #editURL, sizeof(new_url)-1);
		OpenPage(#new_url);
	}
}
 
void DrawOmnibox()
{
	int skin_x_offset;
	
	DrawRectangle(address_box.left-2, address_box.top-3, address_box.width+5, 25,border_color);
 
	DrawBar(address_box.left-2, address_box.top-2, address_box.width+3, 1,0xD8DCD8);
	DrawBar(address_box.left-2, address_box.top-1, address_box.width+3, 1, address_box.color);
	img_draw stdcall(skin.image, address_box.left-2, address_box.top-3, 2, skin.h, 102, SKIN_Y);
	if (address_box.flags & ed_focus) address_box.flags = ed_focus; else address_box.flags = 0;
	EditBox_UpdateText(#address_box, address_box.flags);
	edit_box_draw stdcall(#address_box);
	if (http.transfer > 0) skin_x_offset = 85; else skin_x_offset = 68;
	img_draw stdcall(skin.image, address_box.left+address_box.width+1, 
		address_box.top-3, 17, skin.h, skin_x_offset, SKIN_Y);
}
 
void LoadInternalPage(dword _bufdata, _in_bufsize){
	if (!_bufdata) || (!_in_bufsize) {
		LoadInternalPage(#page_not_found, sizeof(page_not_found));
	} else {
		bufsize = _in_bufsize;
		if (bufpointer!=_bufdata) free(bufpointer);
		bufpointer = malloc(bufsize);
		memmov(bufpointer, _bufdata, bufsize);
		WB1.list.first = 0; //scroll page to the top
		DrawOmnibox();
		if(!strrchr(#editURL, '#')) {
			strcat(#editURL, #anchors.current);
			DrawOmnibox();
		}
		WB1.ParseHtml();
		if (source_mode) {
			source_mode = false;
 
			ShowSource(bufpointer, bufsize);
		} else {
 
 
			WB1.DrawPage();			
		}
	}
}
 
byte UrlExtIs(dword base, ext)
{
	if (!strcmpi(base + strlen(base) - strlen(ext), ext)) return true;
	return false;
}
 
void DrawProgress()
{
	dword persent;
	if (http.transfer == 0) return;
	if (wv_progress_bar.max) {
		persent = wv_progress_bar.value*100/wv_progress_bar.max;
	} else {
		persent = 10;
	}
	DrawBar(address_box.left-1, address_box.top+20, persent*address_box.width/100, 2, 0x72B7EB);
}
 
void EventShowPageMenu(dword _left, _top)
{
	menu.show(Form.left+_left-6,Form.top+_top+skin_height+3, 220, #rmb_menu, VIEW_SOURCE);
}
 
void EventShowLinkMenu(dword _left, _top)
{
	menu.show(Form.left+_left-6,Form.top+_top+skin_height+3, 220, #link_menu, COPY_LINK_URL);
}
 
void EventUpdateProgressBar()
{
	wv_progress_bar.max = http.content_length;
	if (wv_progress_bar.value != http.content_received)
	{
		wv_progress_bar.value = http.content_received;	
		DrawProgress();
	}
}
 
void EventSeachWeb()
{
	char new_url[URL_SIZE+1];
	replace_char(#editURL, ' ', '_', URL_SIZE);
	strcpy(#new_url, "https://www.google.com/search?q=");
	strncat(#new_url, #editURL, URL_SIZE);
	OpenPage(#new_url);
}
 
void EventOpenDialog()
{
	OpenDialog_start stdcall (#o_dialog);
	if (o_dialog.status) {
		OpenPage(#openfile_path);
	}
}
 
void EventViewSource()
{
	char source_view_param[URL_SIZE+1];
	strcpy(#source_view_param, "-s ");
	strncat(#source_view_param, history.current(), URL_SIZE);
	RunProgram(#program_path, #source_view_param);
}
 
void DrawStatusBar(dword _status_text)
{
	status_text.start_x = 10;
	status_text.start_y = Form.cheight - STATUSBAR_H + 3;
	status_text.area_size_x = Form.cwidth - status_text.start_x -3;
	DrawBar(status_text.start_x, status_text.start_y, status_text.area_size_x, 9, col_bg);
	status_text.text_pointer = _status_text;
	PathShow_prepare stdcall(#status_text);
	PathShow_draw stdcall(#status_text);
}
 
stop:

Rev 7756	Rev 7757
1	//HTML Viewer in C--	1	//HTML Viewer in C--
2	//Copyright 2007-2020 by Veliant & Leency	2	//Copyright 2007-2020 by Veliant & Leency
3	//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...	3	//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...
4		4
5	#ifndef AUTOBUILD	5	#ifndef AUTOBUILD
6	#include "lang.h--"	6	#include "lang.h--"
7	#endif	7	#endif
8		8
9	//libraries	9	//libraries
10	#define MEMSIZE 1024 * 850	10	#define MEMSIZE 1024 * 850
11	#include "..\lib\gui.h"	11	#include "..\lib\gui.h"
12	#include "..\lib\draw_buf.h"	12	#include "..\lib\draw_buf.h"
13	#include "..\lib\list_box.h"	13	#include "..\lib\list_box.h"
14	#include "..\lib\cursor.h"	14	#include "..\lib\cursor.h"
15	#include "..\lib\collection.h"	15	#include "..\lib\collection.h"
16	#include "..\lib\random.h"	16	#include "..\lib\random.h"
17	#include "..\lib\clipboard.h"	17	#include "..\lib\clipboard.h"
18		18
19	// *.obj libraries	19	// *.obj libraries
20	#include "..\lib\obj\box_lib.h"	20	#include "..\lib\obj\box_lib.h"
21	#include "..\lib\obj\libio.h"	21	#include "..\lib\obj\libio.h"
22	#include "..\lib\obj\libimg.h"	22	#include "..\lib\obj\libimg.h"
23	#include "..\lib\obj\http.h"	23	#include "..\lib\obj\http.h"
24	#include "..\lib\obj\iconv.h"	24	#include "..\lib\obj\iconv.h"
25	#include "..\lib\obj\proc_lib.h"	25	#include "..\lib\obj\proc_lib.h"
-		26
26	//useful patterns	27	//useful patterns
27	#include "..\lib\patterns\history.h"	28	#include "..\lib\patterns\history.h"
28	#include "..\lib\patterns\http_downloader.h"	29	#include "..\lib\patterns\http_downloader.h"
29	#include "..\lib\patterns\simple_open_dialog.h"	30	#include "..\lib\patterns\simple_open_dialog.h"
-		31
-		32	#include "show_src.h"
-		33	_http http = {0, 0, 0, 0, 0, 0, 0};
-		34	#include "download_manager.h"
-		35	_history history;
-		36	#include "history.h"
-		37
-		38	bool debug_mode = false;
-		39	dword col_bg = 0xE3E2E2;
-		40	dword panel_color = 0xE3E2E2;
-		41	dword border_color = 0x787878;
-		42	#include "..\TWB\TWB.c"
30		43
31	#ifdef LANG_RUS	44	#ifdef LANG_RUS
32	char version[]="¥ªáâ®¢ë© ¡à ã§¥à 2.0 beta2";	45	char version[]="¥ªáâ®¢ë© ¡à ã§¥à 2.0 beta4";
33	char page_not_found[] = FROM "html\\page_not_found_ru.htm""\0";	46	char page_not_found[] = FROM "html\\page_not_found_ru.htm""\0";
34	char homepage[] = FROM "html\\homepage_ru.htm""\0";	47	char homepage[] = FROM "html\\homepage_ru.htm""\0";
35	char help[] = FROM "html\\help_ru.htm""\0";	48	char help[] = FROM "html\\help_ru.htm""\0";
36	char accept_language[]= "Accept-Language: ru\n";	49	char accept_language[]= "Accept-Language: ru\n";
37	char rmb_menu[] =	50	char rmb_menu[] =
38	"®á¬®âà¥âì ¨áå®¤¨ª	51	"®á¬®âà¥âì ¨áå®¤¨ª
39	¥¤ ªâ¨à®¢ âì ¨áå®¤¨ª	52	¥¤ ªâ¨à®¢ âì ¨áå®¤¨ª
40	áâ®à¨ï	53	áâ®à¨ï
41	¥¥¤¦¥à § £àã§®ª";	54	¥¥¤¦¥à § £àã§®ª";
42	char link_menu[] =	55	char link_menu[] =
43	"®¯¨à®¢ âì ááë«ªã	56	"®¯¨à®¢ âì ááë«ªã
44	ª ç âì á®¤¥à¦¨¬®¥ ááë«ª¨";	57	ª ç âì á®¤¥à¦¨¬®¥ ááë«ª¨";
45	#else	58	#else
46	char version[]="Text-based Browser 2.0 beta2";	59	char version[]="Text-based Browser 2.0 beta4";
47	char page_not_found[] = FROM "html\\page_not_found_en.htm""\0";	60	char page_not_found[] = FROM "html\\page_not_found_en.htm""\0";
48	char homepage[] = FROM "html\\homepage_en.htm""\0";	61	char homepage[] = FROM "html\\homepage_en.htm""\0";
49	char help[] = FROM "html\\help_en.htm""\0";	62	char help[] = FROM "html\\help_en.htm""\0";
50	char accept_language[]= "Accept-Language: en\n";	63	char accept_language[]= "Accept-Language: en\n";
51	char rmb_menu[] =	64	char rmb_menu[] =
52	"View source	65	"View source
53	Edit source	66	Edit source
54	History	67	History
55	Download Manager";	68	Download Manager";
56	char link_menu[] =	69	char link_menu[] =
57	"Copy link	70	"Copy link
58	Download link contents";	71	Download link contents";
59	#endif	72	#endif
60		73
61	#define URL_SIZE 4000	74	#define URL_SIZE 4000
62		-
63	dword col_bg = 0xE3E2E2;	-
64	dword panel_color = 0xE3E2E2;	-
65	dword border_color = 0x787878;	-
66		-
67	bool debug_mode = false;	-
68		-
69	_http http = {0, 0, 0, 0, 0, 0, 0};	-
70		-
71	#include "..\TWB\TWB.c"	-
72	#include "history.h"	-
73	#include "show_src.h"	-
74	#include "download_manager.h"	-
75		75
76	#define URL_SERVICE_HISTORY "WebView:history"	76	#define URL_SERVICE_HISTORY "WebView:history"
77	#define URL_SERVICE_HOMEPAGE "WebView:home"	77	#define URL_SERVICE_HOMEPAGE "WebView:home"
78	#define URL_SERVICE_HELP "WebView:help"	78	#define URL_SERVICE_HELP "WebView:help"
79		79
80	#define TOOLBAR_GAPS 10	80	#define TOOLBAR_GAPS 10
81	dword TOOLBAR_H = 40;	81	dword TOOLBAR_H = 40;
82	dword STATUSBAR_H = 15;	82	dword STATUSBAR_H = 15;
83		83
84	int action_buf;	84	int action_buf;
85		85
86	bool source_mode = false;	86	bool source_mode = false;
87		87
88	progress_bar wv_progress_bar;	88	progress_bar wv_progress_bar;
89	char stak[4096];	89	char stak[4096];
90	proc_info Form;	90	proc_info Form;
91		91
92	enum {	92	enum {
93	BACK_BUTTON=1000,	93	BACK_BUTTON=1000,
94	FORWARD_BUTTON,	94	FORWARD_BUTTON,
95	REFRESH_BUTTON,	95	REFRESH_BUTTON,
96	GOTOURL_BUTTON,	96	GOTOURL_BUTTON,
97	SANDWICH_BUTTON,	97	SANDWICH_BUTTON,
98	VIEW_SOURCE,	98	VIEW_SOURCE,
99	EDIT_SOURCE,	99	EDIT_SOURCE,
100	VIEW_HISTORY,	100	VIEW_HISTORY,
101	DOWNLOAD_MANAGER,	101	DOWNLOAD_MANAGER,
102	COPY_LINK_URL,	102	COPY_LINK_URL,
103	DOWNLOAD_LINK_CONTENTS,	103	DOWNLOAD_LINK_CONTENTS,
104	};	104	};
105		105
106	char default_dir[] = "/rd/1";	106	char default_dir[] = "/rd/1";
107	od_filter filter2 = { 16, "TXT\0HTM\0HTML\0\0" };	107	od_filter filter2 = { 16, "TXT\0HTM\0HTML\0\0" };
108		108
109	char editURL[URL_SIZE+1];	109	char editURL[URL_SIZE+1];
110	edit_box address_box = {NULL,TOOLBAR_GAPS+TOOLBAR_GAPS+51,10,0xffffff,0x94AECE,0xffffff,	110	edit_box address_box = {NULL,TOOLBAR_GAPS+TOOLBAR_GAPS+51,10,0xffffff,0x94AECE,0xffffff,
111	0xffffff,0x10000000,URL_SIZE-2,#editURL,0,NULL,19,19};	111	0xffffff,0x10000000,URL_SIZE-2,#editURL,0,NULL,19,19};
112		112
113	#define SKIN_Y 24	113	#define SKIN_Y 24
114		114
115	void LoadLibraries()	115	void LoadLibraries()
116	{	116	{
117	load_dll(boxlib, #box_lib_init,0);	117	load_dll(boxlib, #box_lib_init,0);
118	load_dll(libio, #libio_init,1);	118	load_dll(libio, #libio_init,1);
119	load_dll(libimg, #libimg_init,1);	119	load_dll(libimg, #libimg_init,1);
120	load_dll(libHTTP, #http_lib_init,1);	120	load_dll(libHTTP, #http_lib_init,1);
121	load_dll(iconv_lib, #iconv_open,0);	121	load_dll(iconv_lib, #iconv_open,0);
122	load_dll(Proc_lib, #OpenDialog_init,0);	122	load_dll(Proc_lib, #OpenDialog_init,0);
123	OpenDialog_init stdcall (#o_dialog);	123	OpenDialog_init stdcall (#o_dialog);
124	}	124	}
125		125
126	void HandleParam()	126	void HandleParam()
127	{	127	{
128	if (param) {	128	if (param) {
129	if (!strncmp(#param, "-d ", 3)) {	129	if (!strncmp(#param, "-d ", 3)) {
130	strcpy(#downloader_edit, #param+3);	130	strcpy(#downloader_edit, #param+3);
131	CreateThread(#Downloader,#downloader_stak+4092);	131	CreateThread(#Downloader,#downloader_stak+4092);
132	ExitProcess();	132	ExitProcess();
133	} else if (!strncmp(#param, "-s ", 3)) {	133	} else if (!strncmp(#param, "-s ", 3)) {
134	source_mode = true;	134	source_mode = true;
135	history.add(#param + 3);	135	history.add(#param + 3);
136	} else {	136	} else {
137	history.add(#param);	137	history.add(#param);
138	}	138	}
139	} else {	139	} else {
140	history.add(URL_SERVICE_HOMEPAGE);	140	history.add(URL_SERVICE_HOMEPAGE);
141	}	141	}
142	}	142	}
143		143
144	void main()	144	void main()
145	{	145	{
146	int redirect_count = 0;	146	int redirect_count = 0;
147	int i;	147	int i;
148	LoadLibraries();	148	LoadLibraries();
149	CreateDir("/tmp0/1/downloads");	149	CreateDir("/tmp0/1/downloads");
150	Libimg_LoadImage(#skin, "/sys/toolbar.png");	150	Libimg_LoadImage(#skin, "/sys/toolbar.png");
151	HandleParam();	151	HandleParam();
152	skin.h = 26;	152	skin.h = 26;
153	WB1.list.SetFont(8, 14, 10011000b);	153	WB1.list.SetFont(8, 14, 10011000b);
154	WB1.list.no_selection = true;	154	WB1.list.no_selection = true;
155	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);	155	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);
156	loop() switch(WaitEvent())	156	loop() switch(WaitEvent())
157	{	157	{
158	case evMouse:	158	case evMouse:
159	edit_box_mouse stdcall (#address_box);	159	edit_box_mouse stdcall (#address_box);
160	mouse.get();	160	mouse.get();
161	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y))	161	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y, WB1.list.y, WB1.list.first))
162	&& (mouse.pkm) && (mouse.up) {	162	&& (mouse.pkm) && (mouse.up) {
163	if (WB1.list.MouseOver(mouse.x, mouse.y)) EventShowPageMenu(mouse.x, mouse.y);	163	if (WB1.list.MouseOver(mouse.x, mouse.y)) EventShowPageMenu(mouse.x, mouse.y);
164	break;	164	break;
165	}	165	}
166	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();	166	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();
167	scrollbar_v_mouse (#scroll_wv);	167	scrollbar_v_mouse (#scroll_wv);
168	if (WB1.list.first != scroll_wv.position)	168	if (WB1.list.first != scroll_wv.position)
169	{	169	{
170	WB1.list.first = scroll_wv.position;	170	WB1.list.first = scroll_wv.position;
171	WB1.DrawPage();	171	WB1.DrawPage();
172	break;	172	break;
173	}	173	}
174	break;	174	break;
175		175
176	case evButton:	176	case evButton:
177	ProcessEvent(GetButtonID());	177	ProcessEvent(GetButtonID());
178	break;	178	break;
179		179
180	case evKey:	180	case evKey:
181	GetKeys();	181	GetKeys();
182	if (key_modifier&KEY_LCTRL) \|\| (key_modifier&KEY_RCTRL) {	182	if (key_modifier&KEY_LCTRL) \|\| (key_modifier&KEY_RCTRL) {
183	if (key_scancode == SCAN_CODE_KEY_O) {EventOpenDialog();break;}	183	if (key_scancode == SCAN_CODE_KEY_O) {EventOpenDialog();break;}
184	if (key_scancode == SCAN_CODE_KEY_H) {ProcessEvent(VIEW_HISTORY);break;}	184	if (key_scancode == SCAN_CODE_KEY_H) {ProcessEvent(VIEW_HISTORY);break;}
185	if (key_scancode == SCAN_CODE_KEY_U) {EventViewSource();break;}	185	if (key_scancode == SCAN_CODE_KEY_U) {EventViewSource();break;}
186	if (key_scancode == SCAN_CODE_KEY_T)	186	if (key_scancode == SCAN_CODE_KEY_T)
187	\|\| (key_scancode == SCAN_CODE_KEY_N) {RunProgram(#program_path, NULL);break;}	187	\|\| (key_scancode == SCAN_CODE_KEY_N) {RunProgram(#program_path, NULL);break;}
188	if (key_scancode == SCAN_CODE_KEY_J) {ProcessEvent(DOWNLOAD_MANAGER);break;}	188	if (key_scancode == SCAN_CODE_KEY_J) {ProcessEvent(DOWNLOAD_MANAGER);break;}
189	if (key_scancode == SCAN_CODE_KEY_R) {ProcessEvent(REFRESH_BUTTON);break;}	189	if (key_scancode == SCAN_CODE_KEY_R) {ProcessEvent(REFRESH_BUTTON);break;}
190	if (key_scancode == SCAN_CODE_ENTER) {EventSeachWeb();break;}	190	if (key_scancode == SCAN_CODE_ENTER) {EventSeachWeb();break;}
191	if (key_scancode == SCAN_CODE_LEFT) {ProcessEvent(BACK_BUTTON);break;}	191	if (key_scancode == SCAN_CODE_LEFT) {ProcessEvent(BACK_BUTTON);break;}
192	if (key_scancode == SCAN_CODE_RIGHT) {ProcessEvent(FORWARD_BUTTON);break;}	192	if (key_scancode == SCAN_CODE_RIGHT) {ProcessEvent(FORWARD_BUTTON);break;}
193	if (key_scancode == SCAN_CODE_KEY_W) {ExitProcess();break;}	193	if (key_scancode == SCAN_CODE_KEY_W) {ExitProcess();break;}
194	}	194	}
195		195
196	if (key_scancode == SCAN_CODE_F5) ProcessEvent(REFRESH_BUTTON);	196	if (key_scancode == SCAN_CODE_F5) ProcessEvent(REFRESH_BUTTON);
197		197
198	if (address_box.flags & ed_focus)	198	if (address_box.flags & ed_focus)
199	{	199	{
200	if (key_scancode == SCAN_CODE_ENTER) {	200	if (key_scancode == SCAN_CODE_ENTER) {
201	ProcessEvent(key_scancode);	201	ProcessEvent(key_scancode);
202	}	202	}
203	else {	203	else {
204	EAX = key_editbox;	204	EAX = key_editbox;
205	edit_box_key stdcall(#address_box);	205	edit_box_key stdcall(#address_box);
206	}	206	}
207	}	207	}
208	else	208	else
209	{	209	{
210	#define KEY_SCROLL_N 11	210	#define KEY_SCROLL_N 11
211	if (SCAN_CODE_UP == key_scancode) for (i=0;i	211	if (SCAN_CODE_UP == key_scancode) for (i=0;i
212	if (SCAN_CODE_DOWN == key_scancode) for (i=0;i	212	if (SCAN_CODE_DOWN == key_scancode) for (i=0;i
213	if (key_scancode == SCAN_CODE_F6) {address_box.flags=ed_focus; DrawOmnibox();}	213	if (key_scancode == SCAN_CODE_F6) {address_box.flags=ed_focus; DrawOmnibox();}
214	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();	214	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();
215	else ProcessEvent(key_scancode);	215	else ProcessEvent(key_scancode);
216	}	216	}
217	break;	217	break;
218		218
219	case evReDraw:	219	case evReDraw:
220	if (menu.cur_y) {	220	if (menu.cur_y) {
221	ProcessEvent(menu.cur_y);	221	ProcessEvent(menu.cur_y);
222	menu.cur_y = 0;	222	menu.cur_y = 0;
223	}	223	}
224	DefineAndDrawWindow(GetScreenWidth()-800/2-random(80),	224	DefineAndDrawWindow(GetScreenWidth()-800/2-random(80),
225	GetScreenHeight()-700/2-random(80),800,700,0x73,0,0,0);	225	GetScreenHeight()-700/2-random(80),800,700,0x73,0,0,0);
226	GetProcessInfo(#Form, SelfInfo);	226	GetProcessInfo(#Form, SelfInfo);
227	system.color.get();	227	system.color.get();
228	col_bg = system.color.work;	228	col_bg = system.color.work;
229	if (Form.status_window>2) { DrawTitle(#header); break; }	229	if (Form.status_window>2) { DrawTitle(#header); break; }
230	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }	230	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }
231	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }	231	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }
232	draw_window();	232	draw_window();
233	break;	233	break;
234		234
235	case evNetwork:	235	case evNetwork:
236	if (http.transfer > 0) {	236	if (http.transfer > 0) {
237	http.receive();	237	http.receive();
238	EventUpdateProgressBar();	238	EventUpdateProgressBar();
239	if (http.receive_result == 0) {	239	if (http.receive_result == 0) {
240	// Handle redirects	240	// Handle redirects
241	if (http.status_code >= 300) && (http.status_code < 400)	241	if (http.status_code >= 300) && (http.status_code < 400)
242	{	242	{
243	redirect_count++;	243	redirect_count++;
244	if (redirect_count>5)	244	if (redirect_count>5)
245	{	245	{
246	notify("'Too many redirects.' -E");	246	notify("'Too many redirects.' -E");
247	StopLoading();	247	StopLoading();
248	}	248	}
249	else	249	else
250	{	250	{
251	http.handle_redirect();	251	http.handle_redirect();
252	http.free();	252	http.free();
253	GetAbsoluteURL(#http.redirect_url);	253	GetAbsoluteURL(#http.redirect_url, history.current());
254	debug("Redirect: "); debugln(#http.redirect_url);	254	debug("Redirect: "); debugln(#http.redirect_url);
255	history.back();	255	history.back();
256	OpenPage(#http.redirect_url);	256	OpenPage(#http.redirect_url);
257	}	257	}
258	break;	258	break;
259	}	259	}
260	redirect_count = 0;	260	redirect_count = 0;
261	// Loading the page is complete, free resources	261	// Loading the page is complete, free resources
262	http.free();	262	http.free();
263	LoadInternalPage(http.content_pointer, http.content_received);	263	LoadInternalPage(http.content_pointer, http.content_received);
264	}	264	}
265	}	265	}
266	}	266	}
267	}	267	}
268		268
269	void SetElementSizes()	269	void SetElementSizes()
270	{	270	{
271	address_box.top = TOOLBAR_H/2-10;	271	address_box.top = TOOLBAR_H/2-10;
272	basic_line_h = calc(WB1.list.font_h * 130) / 100;	272	basic_line_h = calc(WB1.list.font_h * 130) / 100;
273	address_box.width = Form.cwidth - address_box.left - 55;	273	address_box.width = Form.cwidth - address_box.left - 55;
274	WB1.list.SetSizes(0, TOOLBAR_H, Form.width - 10 - scroll_wv.size_x,	274	WB1.list.SetSizes(0, TOOLBAR_H, Form.width - 10 - scroll_wv.size_x,
275	Form.cheight - TOOLBAR_H - STATUSBAR_H, basic_line_h);	275	Form.cheight - TOOLBAR_H - STATUSBAR_H, basic_line_h);
276	WB1.list.wheel_size = 7 * basic_line_h;	276	WB1.list.wheel_size = 7 * basic_line_h;
277	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w + 1;	277	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w + 1;
278	WB1.list.visible = WB1.list.h;	278	WB1.list.visible = WB1.list.h;
279	if (WB1.list.w!=WB1.DrawBuf.bufw) {	279	if (WB1.list.w!=WB1.DrawBuf.bufw) {
280	WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 800*20);	280	WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 400*20);
281	OpenPage(history.current());	281	OpenPage(history.current());
282	}	282	}
283	}	283	}
284		284
285		285
286		286
287	void draw_window()	287	void draw_window()
288	{	288	{
289	DrawBar(0,0, Form.cwidth,TOOLBAR_H-2, panel_color);	289	DrawBar(0,0, Form.cwidth,TOOLBAR_H-2, panel_color);
290	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, 0xD7D0D3);	290	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, 0xD7D0D3);
291	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, border_color);	291	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, border_color);
292	SetElementSizes();	292	SetElementSizes();
293	DefineHiddenButton(TOOLBAR_GAPS, address_box.top-2, 24, skin.h-2, BACK_BUTTON);	293	DefineHiddenButton(TOOLBAR_GAPS, address_box.top-2, 24, skin.h-2, BACK_BUTTON);
294	DefineHiddenButton(TOOLBAR_GAPS+25, address_box.top-2, 24, skin.h-2, FORWARD_BUTTON);	294	DefineHiddenButton(TOOLBAR_GAPS+25, address_box.top-2, 24, skin.h-2, FORWARD_BUTTON);
295	img_draw stdcall(skin.image, TOOLBAR_GAPS-1, address_box.top-3, 51, skin.h, 0, SKIN_Y);	295	img_draw stdcall(skin.image, TOOLBAR_GAPS-1, address_box.top-3, 51, skin.h, 0, SKIN_Y);
296	DefineHiddenButton(address_box.left+address_box.width-4, address_box.top-2, 20, skin.h-3, REFRESH_BUTTON);	296	DefineHiddenButton(address_box.left+address_box.width-4, address_box.top-2, 20, skin.h-3, REFRESH_BUTTON);
297	DefineHiddenButton(Form.cwidth-31, address_box.top-3, 24, skin.h-1, SANDWICH_BUTTON);	297	DefineHiddenButton(Form.cwidth-31, address_box.top-3, 24, skin.h-1, SANDWICH_BUTTON);
298	img_draw stdcall(skin.image, Form.cwidth-27, address_box.top+1, 17, 18, 51, SKIN_Y);	298	img_draw stdcall(skin.image, Form.cwidth-27, address_box.top+1, 17, 18, 51, SKIN_Y);
299	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,STATUSBAR_H, col_bg);	299	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,STATUSBAR_H, col_bg);
300	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, border_color);	300	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, border_color);
301	if (!header) {	301	if (!header) {
302	OpenPage(history.current());	302	OpenPage(history.current());
303	WB1.DrawScroller();	303	WB1.DrawScroller();
304	}	-
305	else {	304	} else {
306	WB1.DrawPage();	305	WB1.DrawPage();
307	DrawOmnibox();	306	DrawOmnibox();
308	}	-
309	DrawRectangle(scroll_wv.start_x, scroll_wv.start_y, scroll_wv.size_x,	307	DrawRectangle(scroll_wv.start_x, scroll_wv.start_y, scroll_wv.size_x,
310	scroll_wv.size_y-1, scroll_wv.bckg_col);	308	scroll_wv.size_y-1, scroll_wv.bckg_col);
-		309	}
311	DrawProgress();	310	DrawProgress();
312	}	311	}
313		312
314		313
315	void ProcessEvent(dword id__)	314	void ProcessEvent(dword id__)
316	{	315	{
317	switch (id__)	316	switch (id__)
318	{	317	{
319	case 1:	318	case 1:
320	ExitProcess();	319	ExitProcess();
321	return;	320	return;
322	case SCAN_CODE_BS:	321	case SCAN_CODE_BS:
323	case BACK_BUTTON:	322	case BACK_BUTTON:
324	if (history.back()) {	323	if (history.back()) {
325	OpenPage(history.current());	324	OpenPage(history.current());
326	}	325	}
327	return;	326	return;
328	case FORWARD_BUTTON:	327	case FORWARD_BUTTON:
329	if (history.forward()) {	328	if (history.forward()) {
330	OpenPage(history.current());	329	OpenPage(history.current());
331	}	330	}
332	return;	331	return;
333	case GOTOURL_BUTTON:	332	case GOTOURL_BUTTON:
334	case SCAN_CODE_ENTER:	333	case SCAN_CODE_ENTER:
335	EventSubmitOmnibox();	334	EventSubmitOmnibox();
336	return;	335	return;
337	case REFRESH_BUTTON:	336	case REFRESH_BUTTON:
338	if (http.transfer > 0) {	337	if (http.transfer > 0) {
339	StopLoading();	338	StopLoading();
340	draw_window();	339	draw_window();
341	} else {	340	} else {
342	OpenPage(history.current());	341	OpenPage(history.current());
343	}	342	}
344	return;	343	return;
345	case SANDWICH_BUTTON:	344	case SANDWICH_BUTTON:
346	EventShowPageMenu(Form.cwidth - 215, TOOLBAR_H-6);	345	EventShowPageMenu(Form.cwidth - 215, TOOLBAR_H-6);
347	return;	346	return;
348	case VIEW_SOURCE:	347	case VIEW_SOURCE:
349	EventViewSource();	348	EventViewSource();
350	break;	349	break;
351	case EDIT_SOURCE:	350	case EDIT_SOURCE:
352	if (check_is_the_adress_local(history.current())) {	351	if (check_is_the_adress_local(history.current())) {
353	RunProgram("/rd/1/tinypad", history.current());	352	RunProgram("/rd/1/tinypad", history.current());
354	} else {	353	} else {
355	CreateFile(bufsize, bufpointer, "/tmp0/1/WebView_tmp.htm");	354	CreateFile(bufsize, bufpointer, "/tmp0/1/WebView_tmp.htm");
356	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");	355	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");
357	}	356	}
358	return;	357	return;
359	case VIEW_HISTORY:	358	case VIEW_HISTORY:
360	OpenPage(URL_SERVICE_HISTORY);	359	OpenPage(URL_SERVICE_HISTORY);
361	return;	360	return;
362	case DOWNLOAD_MANAGER:	361	case DOWNLOAD_MANAGER:
363	if (!downloader_opened) {	362	if (!downloader_opened) {
364	downloader_edit = NULL;	363	downloader_edit = NULL;
365	CreateThread(#Downloader,#downloader_stak+4092);	364	CreateThread(#Downloader,#downloader_stak+4092);
366	}	365	}
367	return;	366	return;
368	case COPY_LINK_URL:	367	case COPY_LINK_URL:
369	Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));	368	Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));
370	notify("'URL copied to clipboard'O");	369	notify("'URL copied to clipboard'O");
371	return;	370	return;
372	case DOWNLOAD_LINK_CONTENTS:	371	case DOWNLOAD_LINK_CONTENTS:
373	if (!downloader_opened) {	372	if (!downloader_opened) {
374	strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));	373	strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));
375	CreateThread(#Downloader,#downloader_stak+4092);	374	CreateThread(#Downloader,#downloader_stak+4092);
376	}	375	}
377	return;	376	return;
378	case SCAN_CODE_F12:	377	case SCAN_CODE_F12:
379	debug_mode ^= 1;	378	debug_mode ^= 1;
380	if (debug_mode) notify("'Debug mode ON'-I");	379	if (debug_mode) notify("'Debug mode ON'-I");
381	else notify("'Debug mode OFF'-I");	380	else notify("'Debug mode OFF'-I");
382	return;	381	return;
383	}	382	}
384	}	383	}
385		384
386	void StopLoading()	385	void StopLoading()
387	{	386	{
388	if (http.transfer)	387	if (http.transfer)
389	{	388	{
390	EAX = http.transfer;	389	EAX = http.transfer;
391	EAX = EAX.http_msg.content_ptr; // get pointer to data	390	EAX = EAX.http_msg.content_ptr; // get pointer to data
392	$push EAX // save it on the stack	391	$push EAX // save it on the stack
393	http_free stdcall (http.transfer); // abort connection	392	http_free stdcall (http.transfer); // abort connection
394	$pop EAX	393	$pop EAX
395	free(EAX); // free data	394	free(EAX); // free data
396	http.transfer=0;	395	http.transfer=0;
397	pause(10);	396	pause(10);
398	}	397	}
399	wv_progress_bar.value = 0;	398	wv_progress_bar.value = 0;
400	DrawOmnibox();	399	DrawOmnibox();
401	}	400	}
402		401
403	//rewrite into	402	//rewrite into
404	//bool strrpl(dword dst, from, to, dst_len); !!!!!!!!	403	//bool strrpl(dword dst, from, into, dst_len);
405	void ReplaceSpaceInUrl(dword url, size) {	404	bool ReplaceSpaceInUrl(dword url, size) {
406	unsigned int i, j;	405	unsigned int i, j;
-		406	bool was_changed=false;
407	for (i=size-3; i>0; i--)	407	for (i=url+size-3; i>url; i--)
408	{	408	{
409	if (ESBYTE[i]!=' ') continue;	409	if (ESBYTE[i]!=' ') continue;
410	for (j=size-3; j>i; j--) {	410	for (j=url+size-3; j>=i; j--) {
-		411	ESBYTE[j+3]=ESBYTE[j+2];
411	ESBYTE[j+2]=ESBYTE[j+1];	412	ESBYTE[j+2]=ESBYTE[j+1];
412	ESBYTE[j+1]=ESBYTE[j];	413	ESBYTE[j+1]=ESBYTE[j];
413	}	414	}
414	ESBYTE[i] = '%';	415	ESBYTE[i] = '%';
415	ESBYTE[i+1] = '2';	416	ESBYTE[i+1] = '2';
416	ESBYTE[i+2] = '0';	417	ESBYTE[i+2] = '0';
-		418	was_changed = true;
417	}	419	}
418	debugln(url);	420	return was_changed;
419	}	421	}
420		422
421	bool GetLocalFileData(dword _path)	423	bool GetLocalFileData(dword _path)
422	{	424	{
423	dword data, size;	425	dword data, size;
424	file_size stdcall (_path);	426	file_size stdcall (_path);
425	if (!EBX) {	427	if (!EBX) {
426	return false;	428	return false;
427	} else {	429	} else {
428	size = EBX;	430	size = EBX;
429	data = malloc(size);	431	data = malloc(size);
430	ReadFile(0, size, data, _path);	432	ReadFile(0, size, data, _path);
431	LoadInternalPage(data, size);	433	LoadInternalPage(data, size);
432	free(data);	434	free(data);
433	return true;	435	return true;
434	}	436	}
435	}	437	}
436		438
437	void OpenPage(dword _open_URL)	439	void OpenPage(dword _open_URL)
438	{	440	{
439	char new_url[URL_SIZE+1];	441	char new_url[URL_SIZE+1];
440		442
441	StopLoading();	443	StopLoading();
442		444
443	strcpy(#editURL, _open_URL);	445	strcpy(#editURL, _open_URL);
444	DrawOmnibox();	446	DrawOmnibox();
445		447
446	strncpy(#new_url, _open_URL, URL_SIZE);	448	strncpy(#new_url, _open_URL, URL_SIZE);
447		449
448	//Exclude # from the URL to the load page	450	//Exclude # from the URL to the load page
449	//We will bring it back when we get the buffer	451	//We will bring it back when we get the buffer
450	if (strrchr(#new_url, '#')) anchors.take_anchor_from(#new_url);	452	if (strrchr(#new_url, '#')) anchors.take_anchor_from(#new_url);
451		453
452	history.add(#new_url);	454	history.add(#new_url);
453		455
454	if (!strncmp(#new_url,"WebView:",8)) {	456	if (!strncmp(#new_url,"WebView:",8)) {
455	//INTERNAL PAGE	457	//INTERNAL PAGE
456	if (!strcmp(#new_url, URL_SERVICE_HOMEPAGE)) LoadInternalPage(#homepage, sizeof(homepage));	458	if (!strcmp(#new_url, URL_SERVICE_HOMEPAGE)) LoadInternalPage(#homepage, sizeof(homepage));
457	else if (!strcmp(#new_url, URL_SERVICE_HELP)) LoadInternalPage(#help, sizeof(help));	459	else if (!strcmp(#new_url, URL_SERVICE_HELP)) LoadInternalPage(#help, sizeof(help));
458	else if (!strcmp(#new_url, URL_SERVICE_HISTORY)) ShowHistory();	460	else if (!strcmp(#new_url, URL_SERVICE_HISTORY)) ShowHistory();
459	else LoadInternalPage(#page_not_found, sizeof(page_not_found));	461	else LoadInternalPage(#page_not_found, sizeof(page_not_found));
460	} else if (!strncmp(#new_url,"http:",5)) \|\| (!strncmp(#new_url,"https:",6)) {	462	} else if (!strncmp(#new_url,"http:",5)) \|\| (!strncmp(#new_url,"https:",6)) {
461	//WEB PAGE	463	//WEB PAGE
462	img_draw stdcall(skin.image, address_box.left+address_box.width+1,	464	img_draw stdcall(skin.image, address_box.left+address_box.width+1,
463	address_box.top-3, 17, skin.h, 85, SKIN_Y);	465	address_box.top-3, 17, skin.h, 85, SKIN_Y);
464		466
-		467	if (ReplaceSpaceInUrl(#new_url, URL_SIZE)) {
-		468	strcpy(#editURL, #new_url);
-		469	DrawOmnibox();
-		470	}
465	//ReplaceSpaceInUrl(#new_url, URL_SIZE);	471
466	if (!strncmp(#new_url,"http:",5)) {	472	if (!strncmp(#new_url,"http:",5)) {
467	http.get(#new_url);	473	http.get(#new_url);
468	} else if (!strncmp(#new_url,"https://",8)) {	474	} else if (!strncmp(#new_url,"https://",8)) {
469	strcpy(#new_url, "http://gate.aspero.pro/?site=");	475	strcpy(#new_url, "http://gate.aspero.pro/?site=");
470	strncat(#new_url, _open_URL, URL_SIZE);	476	strncat(#new_url, _open_URL, URL_SIZE);
471	http.get(#new_url);	477	http.get(#new_url);
472	}	478	}
473	if (!http.transfer) {	479	if (!http.transfer) {
474	StopLoading();	480	StopLoading();
475	LoadInternalPage(#page_not_found, sizeof(page_not_found));	481	LoadInternalPage(#page_not_found, sizeof(page_not_found));
476	}	482	}
477	} else {	483	} else {
478	//LOCAL PAGE	484	//LOCAL PAGE
479	if (!GetLocalFileData(#new_url)) {	485	if (!GetLocalFileData(#new_url)) {

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(root)/programs/cmm/browser/WebView.c – Rev 7756 → 7757