WebSVN – Kolibri OS – Diff – /programs/cmm/browser/TWB.h


int	downloader_id;
 
dword
	buf,
	filesize,
	blink;
 
char download_path[]="/rd/1/.download";
char search_path[]="http://nigma.ru/index.php?s=";
 
 
 
 
 
 
 
 
 
 
 
 
 
 
struct TWebBrowser {
	int left, top, width, height, line_h;
	void Scan(int);
	void GetNewUrl();
	void OpenPage();
	void ReadHtml(byte);
	void ShowPage();
	void ParseHTML(dword);
	void WhatTextStyle(int left1, top1, width1);
	void DrawPage();
	void DrawScroller();
};	
TWebBrowser WB1;
 
byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text,
	link, ignor_text, li_tab, cur_encoding;
 
dword text_colors[300],
	text_color_index,
	link_color,
	bg_color;
 
int stroka,
	stolbec,
	tab_len,
	anchor_line_num;
	
char line[500],
	tag[100],
	tagparam[10000],
	parametr[1200],
	options[4096],
	anchor[256];
 
#include "include\history.h"
#include "include\colors.h"
#include "include\unicode_tags.h"
#include "include\img_cache.h"
#include "include\some_code.h"
#include "include\parce_tag.h"
 
//=======================================================================
dword drawbuf;
void DrawBufInit()
{
	free(drawbuf);
	drawbuf = malloc(WB1.width * WB1.line_h +4 * 4 + 8); //+1 for good luck
	ESDWORD[drawbuf] = WB1.width;
	ESDWORD[drawbuf+4] = WB1.line_h;
}
void DrawBufFill()
{
	int i;
	for (i=0; i
}
void DrawBufBar(dword x, y, w, h, color)
{
	int i, j;
	for (j=0; j
	{
		for (i = y+j*WB1.width+x*4; i
	}
}
 
char shift[]={8,8,4,4};
void DrawBufSkew(dword x, y, w, h)
{
	int i, j;
	stolbec++;
	for (j=0; j<=3; j++)
	{
		for (i = y+j*WB1.width+x+w+h*4; i>y+j*WB1.width+x+h-12*4 ; i-=4)
								ESDWORD[drawbuf+i+8] = ESDWORD[-shift[j]+drawbuf+i+8];
	}
}
 
void TextGoDown(int left1, top1, width1)
{
	if (!stroka) DrawBar(WB1.left, WB1.top, WB1.width, 5, bg_color); //çàêðàøèâàåì ôîí íàä ïåðâîé ñòðîêîé
	stroka++;
	if (blq_text) stolbec = 8; else stolbec = 0;
	if (li_text) stolbec = li_tab * 5;
	if (top1>=WB1.top) && ( top1 < WB1.height+WB1.top-10)  && (!anchor)
	{
		PutPaletteImage(drawbuf+8, WB1.width, WB1.line_h, left1-5, top1, 32,0);
		DrawBufFill();
	}
}
 
void TWebBrowser::DrawPage()
{
	int start_x, start_y, line_length, magrin_left=5;
	
	if (!header)
	{
		strcpy(#header, #line);
		strcat(#header, " -");
		strcat(#header, #version);
		line = 0;
		return;
	}
	
	if (stroka >= 0) && (stroka - 2 < lines.visible) && (line) && (!anchor)
	{
		start_x = stolbec * 6 + left + magrin_left;
		start_y = stroka * 10 + top + magrin_left;
		line_length = strlen(#line) * 6;
 
 
 
 
 
 
 
 
		WriteBufText(start_x, 0, 0x88, text_colors[text_color_index], #line, drawbuf);
 
		IF (b_text)	WriteBufText(start_x+1, 0, 0x88, text_colors[text_color_index], #line, drawbuf);
		IF (i_text) DrawBufSkew(start_x, 0, line_length, line_h);
		IF (s_text) DrawBufBar(start_x, 4, line_length, 1, text_colors[text_color_index]);
		IF (u_text) DrawBufBar(start_x, 8, line_length, 1, text_colors[text_color_index]);
		IF (link) {
			UnsafeDefineButton(start_x-2, start_y, line_length + 3, 9, blink + BT_HIDE, 0xB5BFC9);
			DrawBufBar(start_x, 8, line_length, 1, text_colors[text_color_index]);
		}
		stolbec += strlen(#line);
	}
}
//=======================================================================
 
void TWebBrowser::Scan(int id)
{
	if (id >= 400)
	{
		GetURLfromPageLinks(id);
		
		//#1
		if (URL[0] == '#')
		{
			strcpy(#anchor, #URL+strrchr(#URL, '#'));
			
			strcpy(#URL, BrowserHistory.CurrentUrl());
			
			lines.first=lines.all-lines.visible;
			ShowPage();
			return;
		}
		//liner.ru#1
		if (strrchr(#URL, '#')<>-1)
		{
			strcpy(#anchor, #URL+strrchr(#URL, '#'));
			URL[strrchr(#URL, '#')-1] = 0x00; //çàãëóøêà
		}
		
		GetNewUrl();
		
		if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) || (!strcmp(#URL + strlen(#URL) - 4, ".png")) || (!strcmp(#URL + strlen(#URL) - 4, ".jpg"))
		{
			//if (strstr(#URL,"http:")) 
			RunProgram("/sys/media/kiv", #URL);
			strcpy(#editURL, BrowserHistory.CurrentUrl());
			strcpy(#URL, BrowserHistory.CurrentUrl());
			return;
		}
		if (!strcmpn(#URL,"mailto:", 7))
		{
			RunProgram("@notify", #URL);
			strcpy(#editURL, BrowserHistory.CurrentUrl());
			strcpy(#URL, BrowserHistory.CurrentUrl());
			return;
		}
 
		OpenPage();
		return;
	}
	
	IF(lines.all < lines.visible) SWITCH(id) //åñëè ìàëî ñòðîê èãíîðèðóåì íåêîòîðûå êíîïêè
	{ CASE 183: CASE 184: CASE 180: CASE 181: return; } 
	
	switch (id)
	{
		case 011: //Ctrk+K 
			ReadHtml(_KOI);
			break;
		case 021: //Ctrl+U
			ReadHtml(_UTF);
			break;
		case 004: //Ctrl+D
			ReadHtml(_DOS);
			break;
		case 002: //free img cache
			FreeImgCache();
			break;			
		case BACK:
 
 
 
 
 
 
 
 
			if (!BrowserHistory.GoBack()) return;
			OpenPage();
			return;
		case FORWARD:
			if (!BrowserHistory.GoForward()) return;
			OpenPage();
			return;
		case 052:  //F3
			if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/tinypad", #URL); else RunProgram("/rd/1/tinypad", #download_path);
			return;
		case 054: //F5
			IF(address_box.flags & 0b10) break;
		case REFRESH:
			if (GetProcessSlot(downloader_id)<>0)
			{
				KillProcess(downloader_id);
				pause(20);
				Draw_Window();
				return;
			}
			anchor_line_num=lines.first; //âåñ¸ëûé êîñòûëü :Ð
			anchor[0]='|';
			OpenPage();
			return;
		case 014: //Ctrl+N íîâîå îêíî
		case 020: //Ctrl+T íîâàÿ âêëàäêà
		case NEWTAB:
			MoveSize(190,80,OLD,OLD);
			RunProgram(#program_path, #URL);
			return;
			
		case HOME:
			strcpy(#editURL, "http://kolibrios.org/en/index.htm");
		case GOTOURL:
		case 0x0D: //enter
			//ïî÷åìó ttp://? Ãîñïîäà, îòëè÷íûé âîïðîñ. Äåëî â òîì, ÷òî ýòî õàê. 
			//strstr() åñëè íå íàøëî âîçâðàùàåò 0 è â ñëó÷àå óñïåõà âîçâðàùàåò 0. Òàê ÷òî ýòî õàê.
			if ((strstr(#editURL,"ttp://")==0) && (editURL[0]!='/')) strcpy(#URL,"http://"); else URL[0] = 0;
			strcat(#URL, #editURL);
			OpenPage();
			return;
		case SEARCHWEB:
			strcpy(#URL, #search_path);
			strcat(#URL, #editURL);
			OpenPage();
			return;
 
		case ID1: //ìîòàåì ââåðõ
			IF(lines.first <= 0) return;
			lines.first--;
			break; 
		case ID2: //ìîòàåì âíèç
			IF(lines.visible + lines.first >= lines.all) return;
			lines.first++;
			break; 
		case 183: //PgDown
			IF(lines.first == lines.all - lines.visible) return;
			lines.first += lines.visible + 2;
			IF(lines.visible + lines.first > lines.all) lines.first = lines.all - lines.visible;
			break;
		case 184: //PgUp
			IF(lines.first == 0) return;
			lines.first -= lines.visible - 2;
			IF(lines.first < 0) lines.first = 0;
			break;
		case 180: //home
			IF(lines.first == 0) return;
			lines.first = 0;
			break; 
		case 181: //end
			IF (lines.first == lines.all - lines.visible) return;
			lines.first = lines.all - lines.visible;
			break; 
		default:
			return;
	}
	ParseHTML(buf);
}
 
 
char *ABSOLUTE_LINKS[]={ "http:", "mailto:", "ftp:", "/sys/", "/kolibrios/", "/rd/", "/bd", "/hd", "/cd", "/tmp", "/usbhd", 0};
//dword TWebBrowser::GetNewUrl(dword CUR_URL, NEW_URL){
void TWebBrowser::GetNewUrl(){
	int i, len;
	
	for (i=0; ABSOLUTE_LINKS[i]; i++)
	{
		len=strlen(ABSOLUTE_LINKS[i]);
		if (!strcmpn(#URL, ABSOLUTE_LINKS[i], len)) return;
	}
		
	IF (!strcmpn(#URL,"./", 2)) strcpy(#URL, #URL+2); //èãíîðèì :)
	strcpy(#editURL, BrowserHistory.CurrentUrl()); //äîñòà¸ì àäðåñ òåêóùåé ñòðàíèöû
 
	if (URL[0] == '/')
	{
		i = strchr(#editURL+8, '/');
		editURL[i+7]=0;
		strcpy(#URL, #URL+1);
	}
		
	_CUT_ST_LEVEL_MARK:
		
		if (editURL[strrchr(#editURL, '/')-2]<>'/')  // åñëè íå http://
		{
			editURL[strrchr(#editURL, '/')] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /
		}
		
		IF (!strcmp(get_URL_part(3),"../")) //íà óðîâåíü ââåðõ
		{
			strcpy(#URL,#URL+3);
			editURL[strrchr(#editURL, '/')-1] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /
			goto _CUT_ST_LEVEL_MARK;
		}
		
		if (editURL[strlen(#editURL)-1]<>'/') strcat(#editURL, "/"); 
		
		strcat(#editURL, #URL); //êëåèì íîâûé àäðåñ
		strcpy(#URL, #editURL);
}
 
 
	
void TWebBrowser::ReadHtml(byte encoding)
{
	if (!strcmp(get_URL_part(5),"http:"))) 
		file_size stdcall (#download_path);
	else
		file_size stdcall (#URL);
	
	filesize = EBX;
	if (!filesize) return;
	
	mem_Free(buf);
	buf = mem_Alloc(filesize);
	if (!strcmp(get_URL_part(5),"http:"))) 
		ReadFile(0, filesize, buf, #download_path);
	else
		ReadFile(0, filesize, buf, #URL);
		
	cur_encoding = encoding;
	if (encoding==_WIN) wintodos(buf);
	if (encoding==_UTF) utf8rutodos(buf);
	if (encoding==_KOI) koitodos(buf);
}
 
 
void TWebBrowser::OpenPage()
{
	if (GetProcessSlot(downloader_id)<>0) PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);
	KillProcess(downloader_id);
	strcpy(#editURL, #URL);
	BrowserHistory.AddUrl();
	strcpy(#header, #version);
	pre_text =0;
	if (!strcmp(get_URL_part(5),"http:")))
	{
		KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ
		DeleteFile(#download_path);
		IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]=NULL;
		downloader_id = RunProgram("/sys/network/downloader", #URL);
		//Browser Hack v2.0
		/*
		pause(60);
		if (GetProcessSlot(downloader_id)<>0)
		{
			debug("Browser Hack v2.0: Killing downloader and trying to run it one more!");
			KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ
			downloader_id = RunProgram("/sys/network/downloader", #URL);
		}
		*/
		IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable.");
		Draw_Window();
		return;
	}
	lines.first = lines.all =0;
	ReadHtml(_WIN);
	WB1.ShowPage();
}
 
 
void TWebBrowser::ShowPage()
{
	address_box.size = address_box.pos = strlen(#editURL);
	address_box.offset=0;
	edit_box_draw stdcall(#address_box);
 
	if (!filesize)
	{
		DrawBar(left, top, width+scroll1.size_x+1, height, 0xFFFFFF); //fill all
		if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...");
		else
		{
			WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.");
			if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration.");
		}
		//return;
	}
	else
		ParseHTML(buf);
 
	if (!header) strcpy(#header, #version);
	if (!strcmp(#version, #header)) DrawTitle(#header);
}
 
 
 
void TWebBrowser::ParseHTML(dword bword){
	word bukva[2];
	int j, perenos_num;
	byte ignor_param;
	char temp[768];
	
	if (blink<400) blink=400; else for ( ; blink>400; blink--;) DeleteButton(blink);
	b_text = i_text = u_text = s_text = blq_text = 
	li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //îáíóëÿåì òåãè
	link_color = 0x0000FF;
	bg_color = 0xFFFFFF;
	DrawBufFill();
	strcpy(#page_links,"|");
 
	strcpy(#header, #version);
	stroka = -lines.first;
	stolbec = 0;
	line = 0;
 
	if (pre_text<>2)
	{
		pre_text=0;
		if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1;
		if (!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1;
	}
	
	for ( ; buf+filesize > bword; bword++;)
	{
		bukva = ESBYTE[bword];
		if (ignor_text) && (bukva<>'<') continue;
		switch (bukva)
		{
		case 0x0a:
			if (pre_text)
			{
				bukva = temp = NULL;
				goto NEXT_MARK;
			}
		case '\9':
			if (pre_text) //èíà÷å èä¸ì íà 0x0d	
			{
				tab_len=strlen(#line)/8;
				tab_len=tab_len*8;
				tab_len=8+tab_len-strlen(#line);
				for (j=0; j
				break;
			}
			goto DEFAULT_MARK;		
		case '=': //quoted printable
			if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK;
 
			temp[0] = ESBYTE[bword+1];
			temp[1] = ESBYTE[bword+2];
			temp[2] = '\0';
			if (bukva = Hex2Symb(#temp))
			{
				bword+=2;
				goto DEFAULT_MARK;
			}
			break;
			
		case '&': //  and so on
			bword++;
			tag=0;
			for (j=0; (ESBYTE[bword]<>';') && (j<7);   j++, bword++;)
			{
				bukva = ESBYTE[bword];
				chrcat(#tag, bukva);
			}
			
			bukva = GetUnicodeSymbol();
			if (bukva) goto DEFAULT_MARK;
			break;
		case '<':
			bword++; //ïðîìîòàåì ñèìâîë <
			tag = parametr = tagparam = ignor_param = NULL;
			if (ESBYTE[bword] == '!') //ôèëüòðàöèÿ âíóòðè , äåðçêî
			{
				bword++;
				if (ESBYTE[bword] == '-')
				{
				HH_:
					do
					{
						bword++;
						if (buf + filesize <= bword) break 2;
					}
					while (ESBYTE[bword] <>'-');
					
					bword++;
					if (ESBYTE[bword] <>'-') goto HH_;
				}
			}
			while (ESBYTE[bword] !='>') && (bword < buf + filesize) //ïîëó÷àåì òåã è åãî ïàðàìåòðû
			{
				bukva = ESBYTE[bword];
				if (bukva == '\9') || (bukva == '\x0a') || (bukva == '\x0d') bukva = ' ';
				if (!ignor_param) && (bukva <>' ')
				{
					if (strlen(#tag)
				}
				else
				{
					ignor_param = true;
					if (!ignor_text) && (strlen(#tagparam)+1
				}
				bword++;
			}
			strlwr(#tag);
			strlwr(#tagparam);
 
			if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=NULL; //for br/
			if (tagparam) && (strlen(#tagparam) < 4000) GetNextParam();
 
			if (stolbec + strlen(#line) > lines.column_max) //============the same as NEXT_MARK
			{
				perenos_num = strrchr(#line, ' ');
				if (!perenos_num) && (strlen(#line)>lines.column_max) perenos_num=lines.column_max;
				strcpy(#temp, #line + perenos_num); //ïåðåíîñ ïî ñëîâàì
				line[perenos_num] = 0x00;
				if (stroka-1 > lines.visible) && (lines.first <>0) break 1; //óõîäèì...
				DrawPage();
				strcpy(#line, #temp);				
				TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //çàêðàøèâàåì ñëåäóùóþ ñòðîêó
			}
			DrawPage();
			line=NULL;
 
			if (tag) WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //îáðàáîòêà òåãîâ
 
			tag = parametr = tagparam = ignor_param = NULL;
			break;
		default:
			DEFAULT_MARK:
			if (bukva<=15) bukva=' ';
			if (!pre_text) && (bukva == ' ')
			{
				if (line[strlen(#line)-1]==' ') break; //óáðàòü 2 ïðîáåëà ïîäðÿä
				if (!stolbec) && (!line) break; //ñòðîêà íå ìîæåò íà÷èíàòüñÿ ñ ïðîáåëà
			}
			if (strlen(#line)
 
			if (stolbec + strlen(#line) > lines.column_max)
			{
			NEXT_MARK:
				perenos_num = strrchr(#line, ' ');
				if (!perenos_num) && (strlen(#line)>lines.column_max) perenos_num=lines.column_max;
				strcpy(#temp, #line + perenos_num); //ïåðåíîñ ïî ñëîâàì
				line[perenos_num] = 0x00;
				if (stroka-1 > lines.visible) && (lines.first <>0) break 1; //óõîäèì...
				DrawPage();
				strcpy(#line, #temp);			
				TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //çàêðàøèâàåì ñëåäóùóþ ñòðîêó
			}
		}
	}
 
	DrawPage(); //ðèñóåò ïîñëåäíþþ ñòðîêó, ïîòîì ýòî íàäî óáðàòü, îïòèìèçèðîâàâ êîä
	TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //çàêðàøèâàåì ñëåäóùóþ ñòðîêó
 
	if (lines.visible * 10 + 25 <= height)
		DrawBar(left, lines.visible * 10 + top + 25, width, -lines.visible * 10 + height - 25, bg_color);
	if (stroka * 10 + 5 <= height)
		DrawBar(left, stroka * 10 + top + 5, width, -stroka * 10 + height - 5, bg_color); //çàêðàøèâàåì âñ¸ äî êîíöà
	if (lines.first == 0) lines.all = stroka;
	if (anchor) //åñëè ïîñðåäè òåêñòà ïîÿâèòñÿ íîâûé ÿêîðü - áóäåò áåñêîíå÷íûé öèêë
	{
		anchor=NULL;
		lines.first=anchor_line_num;
		ParseHTML(buf);
	}
	DrawScroller();
}
 
 
 
char oldtag[100];
void TWebBrowser::WhatTextStyle(int left1, top1, width1) {
	dword hr_color;
 
	//ïðîâåðÿåì òåã îòêðûâàåòñÿ èëè çàêðûâàåòñÿ
	if (tag[0] == '/') 
	{
		 rez = 0;
		 strcpy(#tag, #tag+1);
	}
	else rez = 1;
		
	if (!chTag("html"))
	{
		IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) IF (rez==0) ignor_text = 1; ELSE ignor_text = 0;
		return;
	}
 
	if (!chTag("script")) || (!chTag("style")) || (!chTag("binary")) ignor_text = rez;
 
	if(!chTag("title"))
	{
		if (rez) header=NULL;
		else if (!stroka) DrawTitle(#header); //òåã çàêðûëñÿ - âûâåëè ñòðîêó
		return;
	}
 
	if (ignor_text) return;
 
 
	
	IF(!chTag("q")) strcat(#line, "\"");
 
	if (anchor) && (!strcmp(#parametr, "id=")) //î÷åíü ïëîõî!!! ïîòîìó ÷òî åñëè íå ïîñëåäíèé òåã, ðàáîòàòü íå áóäåò
	{
		if (!strcmp(#anchor, #options))	anchor_line_num=lines.first+stroka;
	}
	
	if (!chTag("body"))
	{
		do{
			if (!strcmp(#parametr, "link=")) link_color = GetColor(#options);
			if (!strcmp(#parametr, "text=")) text_colors[0]=GetColor(#options);
			if (!strcmp(#parametr, "bgcolor="))
			{
				bg_color=GetColor(#options);
				DrawBufFill();
			}
		} while(GetNextParam());
		return;
	}
 
	if (!chTag("a"))
	{
		if (rez)
		{
			if (link) IF(text_color_index > 0) text_color_index--; //åñëè ïðåäûäóùèé òåã à íå áûë çàêðûò
 
			do{
				if (!strcmp(#parametr, "href="))
				{
					if (stroka - 1 > lines.visible) || (stroka < -2) return;
					
					text_color_index++;
					text_colors[text_color_index] = text_colors[text_color_index-1];
					
					link = 1;
					blink++;
					text_colors[text_color_index] = link_color;
					strcat(#page_links, #options);
					strcat(#page_links, "|");
				}
				if (anchor) && (!strcmp(#parametr, "name="))
				{
					if (!strcmp(#anchor, #options))
					{
						anchor_line_num=lines.first+stroka;
					}
				}
			} while(GetNextParam());
		}
		else {
			link = 0;
			IF(text_color_index > 0) text_color_index--;
		}
		return;
	}
 
	if (!chTag("font"))
	{
		if (rez)
		{
			text_color_index++;
			text_colors[text_color_index] = text_colors[text_color_index-1];
		
			do{
				if (strcmp(#parametr, "color=") == 0) //&& (parametr[1] == '#')
				{
					text_colors[text_color_index] = GetColor(#options);
				}
			} while(GetNextParam());
		}
		else
			if (text_color_index > 0) text_color_index--;
		return;
	}
	if(!chTag("tr")) || (!chTag("br")) {
		TextGoDown(left1, top1, width1);
		return;
	}
	if (!chTag("div")) {
		IF(oldtag[0] <>'h') TextGoDown(left1, top1, width1);
		return;
	}
	if (!chTag("p")) {
		IF(oldtag[0] == 'h') return;
		TextGoDown(left1, top1, width1);
		IF(rez) TextGoDown(left1, top1 + 10, width1);
		return;
	}
	if (!chTag("h1")) || (!chTag("h2")) || (!chTag("h3")) || (!chTag("h4")) {
		TextGoDown(left1, top1, width1);
		IF(rez) TextGoDown(left1, top1 + 10, width1);
		b_text = rez;
		strcpy(#oldtag, #tag);
		return;
	}
	else
		oldtag=NULL;
		
	if (!chTag("b")) || (!chTag("strong")) || (!chTag("big")) {
		b_text = rez;
		return;
	}
	if(!chTag("i")) || (!chTag("em")) || (!chTag("subtitle")) {
		i_text = rez;
		return;
	}	
	if (!chTag("dt"))
	{
		li_text = rez;
		IF(rez == 0) return;
		TextGoDown(left1, top1, width1);
		return;
	}
	if(!chTag("li")) || (!chTag("dt")) //íàäî ñäåëàòü âëîæåííûå ñïèñêè
	{
		li_text = rez;
		if (rez)
		{
			TextGoDown(left1, top1, width1);
			if (stroka > -1) && (stroka - 2 < lines.visible) DrawBufBar(li_tab * 5 * 6 + left1 - 5, line_h/2-3, 2, 2, 0x555555);
		}
		return;
	}
	if (!chTag("u")) || (!chTag("ins")) u_text = rez;
	if (!chTag("s")) || (!chTag("strike")) || (!chTag("del")) s_text = rez;
	if (!chTag("ul")) || (!chTag("ol")) IF(!rez)
	{
		li_text = rez;
		li_tab--;
		TextGoDown(left1, top1, width1);
	} ELSE li_tab++;
	if (!chTag("dd")) stolbec += 5;
	if (!chTag("blockquote")) blq_text = rez;
	if (!chTag("pre")) pre_text = rez; 
	if (!chTag("hr"))
	{
		if (anchor) || (stroka < -1)
		{
			stroka+=2;
			return;
		}
		if (strcmp(#parametr, "color=") == 0) hr_color = GetColor(#options); else hr_color = 0x999999;
		TextGoDown(left1, top1, width1);
		DrawBufBar(5, WB1.line_h/2, WB1.width-10, 1, hr_color);
		TextGoDown(left1, top1+WB1.line_h, width1);
	}
	if (!chTag("img"))
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
	{
		Images( left1, top1, width1);
		return;
	}
	if (!chTag("meta")) || (!chTag("?xml"))
	{
		do{
			if (!strcmp(#parametr, "charset=")) || (!strcmp(#parametr, "content=")) || (!strcmp(#parametr, "encoding="))
			{
				strcpy(#options, #options[strrchr(#options, '=')]); //ïîèñê â content=
				if (!strcmp(#options,"utf-8"))   || (!strcmp(#options,"utf8"))      ReadHtml(_UTF);
				if (!strcmp(#options, "koi8-r")) || (!strcmp(#options, "koi8-u"))   ReadHtml(_KOI);
				if (!strcmp(#options, "dos"))    || (!strcmp(#options, "cp-866"))   ReadHtml(_DOS);
			}
		} while(GetNextParam());
		return;
	}
}
 
 
 
void TWebBrowser::DrawScroller() //íå îïòèìàëüíàÿ îòðèñîâêà, íî çàòî â îäíîì ìåñòå
{
	scroll1.max_area = lines.all;
	scroll1.cur_area = lines.visible;
	scroll1.position = lines.first;
 
	scroll1.all_redraw=1;
	scroll1.start_x = WB1.left + WB1.width;
	scroll1.size_y=WB1.height;
 
	scrollbar_v_draw(#scroll1);
}
>
>

Rev 3992	Rev 4026
1	int downloader_id;	1	int downloader_id;
2		2
3	dword	3	dword
4	buf,	4	buf,
5	filesize,	5	filesize,
6	blink;	6	blink;
7		7
8	char download_path[]="/rd/1/.download";	8	char download_path[]="/rd/1/.download";
9	char search_path[]="http://nigma.ru/index.php?s=";	9	char search_path[]="http://nigma.ru/index.php?s=";
10		10
11	#ifndef AUTOBUILD	-
12	#include "lang.h--"	-
13	#endif	-
14		-
15	#ifdef LANG_RUS	-
16	char version[]=" ¥ªáâ®¢ë© ¡à ã§¥à 0.99.07";	-
17	#else	-
18	char version[]=" Text-based Browser 0.99.07";	-
19	#endif	-
20		-
21		-
22		-
23		11
24	struct TWebBrowser {	12	struct TWebBrowser {
25	int left, top, width, height, line_h;	13	int left, top, width, height, line_h;
26	void Scan(int);	14	void Scan(int);
27	void GetNewUrl();	15	void GetNewUrl();
28	void OpenPage();	16	void OpenPage();
29	void ReadHtml(byte);	17	void ReadHtml(byte);
30	void ShowPage();	18	void ShowPage();
31	void ParseHTML(dword);	19	void ParseHTML(dword);
32	void WhatTextStyle(int left1, top1, width1);	20	void WhatTextStyle(int left1, top1, width1);
33	void DrawPage();	21	void DrawPage();
34	void DrawScroller();	22	void DrawScroller();
35	};	23	};
36	TWebBrowser WB1;	24	TWebBrowser WB1;
37		25
38	byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text,	26	byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text,
39	link, ignor_text, li_tab, cur_encoding;	27	link, ignor_text, li_tab, cur_encoding;
40		28
41	dword text_colors[300],	29	dword text_colors[300],
42	text_color_index,	30	text_color_index,
43	link_color,	31	link_color,
44	bg_color;	32	bg_color;
45		33
46	int stroka,	34	int stroka,
47	stolbec,	35	stolbec,
48	tab_len,	36	tab_len,
49	anchor_line_num;	37	anchor_line_num;
50		38
51	char line[500],	39	char line[500],
52	tag[100],	40	tag[100],
53	tagparam[10000],	41	tagparam[10000],
54	parametr[1200],	42	parametr[1200],
55	options[4096],	43	options[4096],
56	anchor[256];	44	anchor[256];
57		45
58	#include "include\history.h"	46	#include "include\history.h"
59	#include "include\colors.h"	47	#include "include\colors.h"
60	#include "include\unicode_tags.h"	48	#include "include\unicode_tags.h"
61	#include "include\img_cache.h"	49	#include "include\img_cache.h"
62	#include "include\some_code.h"	50	#include "include\some_code.h"
63	#include "include\parce_tag.h"	51	#include "include\parce_tag.h"
64		52
65	//=======================================================================	53	//=======================================================================
66	dword drawbuf;	54	dword drawbuf;
67	void DrawBufInit()	55	void DrawBufInit()
68	{	56	{
69	free(drawbuf);	57	free(drawbuf);
70	drawbuf = malloc(WB1.width * WB1.line_h +4 * 4 + 8); //+1 for good luck	58	drawbuf = malloc(WB1.width * WB1.line_h +4 * 4 + 8); //+1 for good luck
71	ESDWORD[drawbuf] = WB1.width;	59	ESDWORD[drawbuf] = WB1.width;
72	ESDWORD[drawbuf+4] = WB1.line_h;	60	ESDWORD[drawbuf+4] = WB1.line_h;
73	}	61	}
74	void DrawBufFill()	62	void DrawBufFill()
75	{	63	{
76	int i;	64	int i;
77	for (i=0; i	65	for (i=0; i
78	}	66	}
79	void DrawBufBar(dword x, y, w, h, color)	67	void DrawBufBar(dword x, y, w, h, color)
80	{	68	{
81	int i, j;	69	int i, j;
82	for (j=0; j	70	for (j=0; j
83	{	71	{
84	for (i = y+jWB1.width+x4; i	72	for (i = y+jWB1.width+x4; i
85	}	73	}
86	}	74	}
87		75
88	char shift[]={8,8,4,4};	76	char shift[]={8,8,4,4};
89	void DrawBufSkew(dword x, y, w, h)	77	void DrawBufSkew(dword x, y, w, h)
90	{	78	{
91	int i, j;	79	int i, j;
92	stolbec++;	80	stolbec++;
93	for (j=0; j<=3; j++)	81	for (j=0; j<=3; j++)
94	{	82	{
95	for (i = y+jWB1.width+x+w+h4; i>y+jWB1.width+x+h-124 ; i-=4)	83	for (i = y+jWB1.width+x+w+h4; i>y+jWB1.width+x+h-124 ; i-=4)
96	ESDWORD[drawbuf+i+8] = ESDWORD[-shift[j]+drawbuf+i+8];	84	ESDWORD[drawbuf+i+8] = ESDWORD[-shift[j]+drawbuf+i+8];
97	}	85	}
98	}	86	}
99		87
100	void TextGoDown(int left1, top1, width1)	88	void TextGoDown(int left1, top1, width1)
101	{	89	{
102	if (!stroka) DrawBar(WB1.left, WB1.top, WB1.width, 5, bg_color); //çàêðàøèâàåì ôîí íàä ïåðâîé ñòðîêîé	90	if (!stroka) DrawBar(WB1.left, WB1.top, WB1.width, 5, bg_color); //çàêðàøèâàåì ôîí íàä ïåðâîé ñòðîêîé
103	stroka++;	91	stroka++;
104	if (blq_text) stolbec = 8; else stolbec = 0;	92	if (blq_text) stolbec = 8; else stolbec = 0;
105	if (li_text) stolbec = li_tab * 5;	93	if (li_text) stolbec = li_tab * 5;
106	if (top1>=WB1.top) && ( top1 < WB1.height+WB1.top-10) && (!anchor)	94	if (top1>=WB1.top) && ( top1 < WB1.height+WB1.top-10) && (!anchor)
107	{	95	{
108	PutPaletteImage(drawbuf+8, WB1.width, WB1.line_h, left1-5, top1, 32,0);	96	PutPaletteImage(drawbuf+8, WB1.width, WB1.line_h, left1-5, top1, 32,0);
109	DrawBufFill();	97	DrawBufFill();
110	}	98	}
111	}	99	}
112		100
113	void TWebBrowser::DrawPage()	101	void TWebBrowser::DrawPage()
114	{	102	{
115	int start_x, start_y, line_length, magrin_left=5;	103	int start_x, start_y, line_length, magrin_left=5;
116		104
117	if (!header)	105	if (!header)
118	{	106	{
119	strcpy(#header, #line);	107	strcpy(#header, #line);
120	strcat(#header, " -");	108	strcat(#header, " -");
121	strcat(#header, #version);	109	strcat(#header, #version);
122	line = 0;	110	line = 0;
123	return;	111	return;
124	}	112	}
125		113
126	if (stroka >= 0) && (stroka - 2 < lines.visible) && (line) && (!anchor)	114	if (stroka >= 0) && (stroka - 2 < lines.visible) && (line) && (!anchor)
127	{	115	{
128	start_x = stolbec * 6 + left + magrin_left;	116	start_x = stolbec * 6 + left + magrin_left;
129	start_y = stroka * 10 + top + magrin_left;	117	start_y = stroka * 10 + top + magrin_left;
130	line_length = strlen(#line) * 6;	118	line_length = strlen(#line) * 6;
131		119
132	if (use_truetype == 1)	-
133	{	-
134	//line_length = get_length stdcall (#line,-1,16,line_length);	-
135	text_out stdcall (#line, #fontlol, 17, text_colors[text_color_index], start_x, start_y-3);	-
136	}	-
137	else	-
138	{	-
139	WriteBufText(start_x, 0, 0x88, text_colors[text_color_index], #line, drawbuf);	120	WriteBufText(start_x, 0, 0x88, text_colors[text_color_index], #line, drawbuf);
140	}	-
141	IF (b_text) WriteBufText(start_x+1, 0, 0x88, text_colors[text_color_index], #line, drawbuf);	121	IF (b_text) WriteBufText(start_x+1, 0, 0x88, text_colors[text_color_index], #line, drawbuf);
142	IF (i_text) DrawBufSkew(start_x, 0, line_length, line_h);	122	IF (i_text) DrawBufSkew(start_x, 0, line_length, line_h);
143	IF (s_text) DrawBufBar(start_x, 4, line_length, 1, text_colors[text_color_index]);	123	IF (s_text) DrawBufBar(start_x, 4, line_length, 1, text_colors[text_color_index]);
144	IF (u_text) DrawBufBar(start_x, 8, line_length, 1, text_colors[text_color_index]);	124	IF (u_text) DrawBufBar(start_x, 8, line_length, 1, text_colors[text_color_index]);
145	IF (link) {	125	IF (link) {
146	UnsafeDefineButton(start_x-2, start_y, line_length + 3, 9, blink + BT_HIDE, 0xB5BFC9);	126	UnsafeDefineButton(start_x-2, start_y, line_length + 3, 9, blink + BT_HIDE, 0xB5BFC9);
147	DrawBufBar(start_x, 8, line_length, 1, text_colors[text_color_index]);	127	DrawBufBar(start_x, 8, line_length, 1, text_colors[text_color_index]);
148	}	128	}
149	stolbec += strlen(#line);	129	stolbec += strlen(#line);
150	}	130	}
151	}	131	}
152	//=======================================================================	132	//=======================================================================
153		133
154	void TWebBrowser::Scan(int id)	134	void TWebBrowser::Scan(int id)
155	{	135	{
156	if (id >= 400)	136	if (id >= 400)
157	{	137	{
158	GetURLfromPageLinks(id);	138	GetURLfromPageLinks(id);
159		139
160	//#1	140	//#1
161	if (URL[0] == '#')	141	if (URL[0] == '#')
162	{	142	{
163	strcpy(#anchor, #URL+strrchr(#URL, '#'));	143	strcpy(#anchor, #URL+strrchr(#URL, '#'));
164		144
165	strcpy(#URL, BrowserHistory.CurrentUrl());	145	strcpy(#URL, BrowserHistory.CurrentUrl());
166		146
167	lines.first=lines.all-lines.visible;	147	lines.first=lines.all-lines.visible;
168	ShowPage();	148	ShowPage();
169	return;	149	return;
170	}	150	}
171	//liner.ru#1	151	//liner.ru#1
172	if (strrchr(#URL, '#')<>-1)	152	if (strrchr(#URL, '#')<>-1)
173	{	153	{
174	strcpy(#anchor, #URL+strrchr(#URL, '#'));	154	strcpy(#anchor, #URL+strrchr(#URL, '#'));
175	URL[strrchr(#URL, '#')-1] = 0x00; //çàãëóøêà	155	URL[strrchr(#URL, '#')-1] = 0x00; //çàãëóøêà
176	}	156	}
177		157
178	GetNewUrl();	158	GetNewUrl();
179		159
180	if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) \|\| (!strcmp(#URL + strlen(#URL) - 4, ".png")) \|\| (!strcmp(#URL + strlen(#URL) - 4, ".jpg"))	160	if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) \|\| (!strcmp(#URL + strlen(#URL) - 4, ".png")) \|\| (!strcmp(#URL + strlen(#URL) - 4, ".jpg"))
181	{	161	{
182	//if (strstr(#URL,"http:"))	162	//if (strstr(#URL,"http:"))
183	RunProgram("/sys/media/kiv", #URL);	163	RunProgram("/sys/media/kiv", #URL);
184	strcpy(#editURL, BrowserHistory.CurrentUrl());	164	strcpy(#editURL, BrowserHistory.CurrentUrl());
185	strcpy(#URL, BrowserHistory.CurrentUrl());	165	strcpy(#URL, BrowserHistory.CurrentUrl());
186	return;	166	return;
187	}	167	}
188	if (!strcmpn(#URL,"mailto:", 7))	168	if (!strcmpn(#URL,"mailto:", 7))
189	{	169	{
190	RunProgram("@notify", #URL);	170	RunProgram("@notify", #URL);
191	strcpy(#editURL, BrowserHistory.CurrentUrl());	171	strcpy(#editURL, BrowserHistory.CurrentUrl());
192	strcpy(#URL, BrowserHistory.CurrentUrl());	172	strcpy(#URL, BrowserHistory.CurrentUrl());
193	return;	173	return;
194	}	174	}
195		175
196	OpenPage();	176	OpenPage();
197	return;	177	return;
198	}	178	}
199		179
200	IF(lines.all < lines.visible) SWITCH(id) //åñëè ìàëî ñòðîê èãíîðèðóåì íåêîòîðûå êíîïêè	180	IF(lines.all < lines.visible) SWITCH(id) //åñëè ìàëî ñòðîê èãíîðèðóåì íåêîòîðûå êíîïêè
201	{ CASE 183: CASE 184: CASE 180: CASE 181: return; }	181	{ CASE 183: CASE 184: CASE 180: CASE 181: return; }
202		182
203	switch (id)	183	switch (id)
204	{	184	{
205	case 011: //Ctrk+K	185	case 011: //Ctrk+K
206	ReadHtml(_KOI);	186	ReadHtml(_KOI);
207	break;	187	break;
208	case 021: //Ctrl+U	188	case 021: //Ctrl+U
209	ReadHtml(_UTF);	189	ReadHtml(_UTF);
210	break;	190	break;
211	case 004: //Ctrl+D	191	case 004: //Ctrl+D
212	ReadHtml(_DOS);	192	ReadHtml(_DOS);
213	break;	193	break;
214	case 002: //free img cache	194	case 002: //free img cache
215	FreeImgCache();	195	FreeImgCache();
216	break;	196	break;
217	case 005: //truetype	197	case BACK:
218	if (use_truetype == 2)	-
219	{	-
220	RunProgram("@notify", "Library does not exists /rd/1/lib/truetype.obj"w);	-
221	return;	-
222	}	-
223	if (use_truetype == 1) use_truetype=0; else use_truetype=1;	-
224	break;	-
225	case BACK:	-
226	if (!BrowserHistory.GoBack()) return;	198	if (!BrowserHistory.GoBack()) return;
227	OpenPage();	199	OpenPage();
228	return;	200	return;
229	case FORWARD:	201	case FORWARD:
230	if (!BrowserHistory.GoForward()) return;	202	if (!BrowserHistory.GoForward()) return;
231	OpenPage();	203	OpenPage();
232	return;	204	return;
233	case 052: //F3	205	case 052: //F3
234	if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/tinypad", #URL); else RunProgram("/rd/1/tinypad", #download_path);	206	if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/tinypad", #URL); else RunProgram("/rd/1/tinypad", #download_path);
235	return;	207	return;
236	case 054: //F5	208	case 054: //F5
237	IF(address_box.flags & 0b10) break;	209	IF(address_box.flags & 0b10) break;
238	case REFRESH:	210	case REFRESH:
239	if (GetProcessSlot(downloader_id)<>0)	211	if (GetProcessSlot(downloader_id)<>0)
240	{	212	{
241	KillProcess(downloader_id);	213	KillProcess(downloader_id);
242	pause(20);	214	pause(20);
243	Draw_Window();	215	Draw_Window();
244	return;	216	return;
245	}	217	}
246	anchor_line_num=lines.first; //âåñ¸ëûé êîñòûëü :Ð	218	anchor_line_num=lines.first; //âåñ¸ëûé êîñòûëü :Ð
247	anchor[0]='\|';	219	anchor[0]='\|';
248	OpenPage();	220	OpenPage();
249	return;	221	return;
250	case 014: //Ctrl+N íîâîå îêíî	222	case 014: //Ctrl+N íîâîå îêíî
251	case 020: //Ctrl+T íîâàÿ âêëàäêà	223	case 020: //Ctrl+T íîâàÿ âêëàäêà
252	case NEWTAB:	224	case NEWTAB:
253	MoveSize(190,80,OLD,OLD);	225	MoveSize(190,80,OLD,OLD);
254	RunProgram(#program_path, #URL);	226	RunProgram(#program_path, #URL);
255	return;	227	return;
256		228
257	case HOME:	229	case HOME:
258	strcpy(#editURL, "http://kolibrios.org/en/index.htm");	230	strcpy(#editURL, "http://kolibrios.org/en/index.htm");
259	case GOTOURL:	231	case GOTOURL:
260	case 0x0D: //enter	232	case 0x0D: //enter
261	//ïî÷åìó ttp://? Ãîñïîäà, îòëè÷íûé âîïðîñ. Äåëî â òîì, ÷òî ýòî õàê.	233	//ïî÷åìó ttp://? Ãîñïîäà, îòëè÷íûé âîïðîñ. Äåëî â òîì, ÷òî ýòî õàê.
262	//strstr() åñëè íå íàøëî âîçâðàùàåò 0 è â ñëó÷àå óñïåõà âîçâðàùàåò 0. Òàê ÷òî ýòî õàê.	234	//strstr() åñëè íå íàøëî âîçâðàùàåò 0 è â ñëó÷àå óñïåõà âîçâðàùàåò 0. Òàê ÷òî ýòî õàê.
263	if ((strstr(#editURL,"ttp://")==0) && (editURL[0]!='/')) strcpy(#URL,"http://"); else URL[0] = 0;	235	if ((strstr(#editURL,"ttp://")==0) && (editURL[0]!='/')) strcpy(#URL,"http://"); else URL[0] = 0;
264	strcat(#URL, #editURL);	236	strcat(#URL, #editURL);
265	OpenPage();	237	OpenPage();
266	return;	238	return;
267	case SEARCHWEB:	239	case SEARCHWEB:
268	strcpy(#URL, #search_path);	240	strcpy(#URL, #search_path);
269	strcat(#URL, #editURL);	241	strcat(#URL, #editURL);
270	OpenPage();	242	OpenPage();
271	return;	243	return;
272		244
273	case ID1: //ìîòàåì ââåðõ	245	case ID1: //ìîòàåì ââåðõ
274	IF(lines.first <= 0) return;	246	IF(lines.first <= 0) return;
275	lines.first--;	247	lines.first--;
276	break;	248	break;
277	case ID2: //ìîòàåì âíèç	249	case ID2: //ìîòàåì âíèç
278	IF(lines.visible + lines.first >= lines.all) return;	250	IF(lines.visible + lines.first >= lines.all) return;
279	lines.first++;	251	lines.first++;
280	break;	252	break;
281	case 183: //PgDown	253	case 183: //PgDown
282	IF(lines.first == lines.all - lines.visible) return;	254	IF(lines.first == lines.all - lines.visible) return;
283	lines.first += lines.visible + 2;	255	lines.first += lines.visible + 2;
284	IF(lines.visible + lines.first > lines.all) lines.first = lines.all - lines.visible;	256	IF(lines.visible + lines.first > lines.all) lines.first = lines.all - lines.visible;
285	break;	257	break;
286	case 184: //PgUp	258	case 184: //PgUp
287	IF(lines.first == 0) return;	259	IF(lines.first == 0) return;
288	lines.first -= lines.visible - 2;	260	lines.first -= lines.visible - 2;
289	IF(lines.first < 0) lines.first = 0;	261	IF(lines.first < 0) lines.first = 0;
290	break;	262	break;
291	case 180: //home	263	case 180: //home
292	IF(lines.first == 0) return;	264	IF(lines.first == 0) return;
293	lines.first = 0;	265	lines.first = 0;
294	break;	266	break;
295	case 181: //end	267	case 181: //end
296	IF (lines.first == lines.all - lines.visible) return;	268	IF (lines.first == lines.all - lines.visible) return;
297	lines.first = lines.all - lines.visible;	269	lines.first = lines.all - lines.visible;
298	break;	270	break;
299	default:	271	default:
300	return;	272	return;
301	}	273	}
302	ParseHTML(buf);	274	ParseHTML(buf);
303	}	275	}
304		276
305		277
306	char *ABSOLUTE_LINKS[]={ "http:", "mailto:", "ftp:", "/sys/", "/kolibrios/", "/rd/", "/bd", "/hd", "/cd", "/tmp", "/usbhd", 0};	278	char *ABSOLUTE_LINKS[]={ "http:", "mailto:", "ftp:", "/sys/", "/kolibrios/", "/rd/", "/bd", "/hd", "/cd", "/tmp", "/usbhd", 0};
307	//dword TWebBrowser::GetNewUrl(dword CUR_URL, NEW_URL){	279	//dword TWebBrowser::GetNewUrl(dword CUR_URL, NEW_URL){
308	void TWebBrowser::GetNewUrl(){	280	void TWebBrowser::GetNewUrl(){
309	int i, len;	281	int i, len;
310		282
311	for (i=0; ABSOLUTE_LINKS[i]; i++)	283	for (i=0; ABSOLUTE_LINKS[i]; i++)
312	{	284	{
313	len=strlen(ABSOLUTE_LINKS[i]);	285	len=strlen(ABSOLUTE_LINKS[i]);
314	if (!strcmpn(#URL, ABSOLUTE_LINKS[i], len)) return;	286	if (!strcmpn(#URL, ABSOLUTE_LINKS[i], len)) return;
315	}	287	}
316		288
317	IF (!strcmpn(#URL,"./", 2)) strcpy(#URL, #URL+2); //èãíîðèì :)	289	IF (!strcmpn(#URL,"./", 2)) strcpy(#URL, #URL+2); //èãíîðèì :)
318	strcpy(#editURL, BrowserHistory.CurrentUrl()); //äîñòà¸ì àäðåñ òåêóùåé ñòðàíèöû	290	strcpy(#editURL, BrowserHistory.CurrentUrl()); //äîñòà¸ì àäðåñ òåêóùåé ñòðàíèöû
319		291
320	if (URL[0] == '/')	292	if (URL[0] == '/')
321	{	293	{
322	i = strchr(#editURL+8, '/');	294	i = strchr(#editURL+8, '/');
323	editURL[i+7]=0;	295	editURL[i+7]=0;
324	strcpy(#URL, #URL+1);	296	strcpy(#URL, #URL+1);
325	}	297	}
326		298
327	_CUT_ST_LEVEL_MARK:	299	_CUT_ST_LEVEL_MARK:
328		300
329	if (editURL[strrchr(#editURL, '/')-2]<>'/') // åñëè íå http://	301	if (editURL[strrchr(#editURL, '/')-2]<>'/') // åñëè íå http://
330	{	302	{
331	editURL[strrchr(#editURL, '/')] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /	303	editURL[strrchr(#editURL, '/')] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /
332	}	304	}
333		305
334	IF (!strcmp(get_URL_part(3),"../")) //íà óðîâåíü ââåðõ	306	IF (!strcmp(get_URL_part(3),"../")) //íà óðîâåíü ââåðõ
335	{	307	{
336	strcpy(#URL,#URL+3);	308	strcpy(#URL,#URL+3);
337	editURL[strrchr(#editURL, '/')-1] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /	309	editURL[strrchr(#editURL, '/')-1] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /
338	goto _CUT_ST_LEVEL_MARK;	310	goto _CUT_ST_LEVEL_MARK;
339	}	311	}
340		312
341	if (editURL[strlen(#editURL)-1]<>'/') strcat(#editURL, "/");	313	if (editURL[strlen(#editURL)-1]<>'/') strcat(#editURL, "/");
342		314
343	strcat(#editURL, #URL); //êëåèì íîâûé àäðåñ	315	strcat(#editURL, #URL); //êëåèì íîâûé àäðåñ
344	strcpy(#URL, #editURL);	316	strcpy(#URL, #editURL);
345	}	317	}
346		318
347		319
348		320
349	void TWebBrowser::ReadHtml(byte encoding)	321	void TWebBrowser::ReadHtml(byte encoding)
350	{	322	{
351	if (!strcmp(get_URL_part(5),"http:")))	323	if (!strcmp(get_URL_part(5),"http:")))
352	file_size stdcall (#download_path);	324	file_size stdcall (#download_path);
353	else	325	else
354	file_size stdcall (#URL);	326	file_size stdcall (#URL);
355		327
356	filesize = EBX;	328	filesize = EBX;
357	if (!filesize) return;	329	if (!filesize) return;
358		330
359	mem_Free(buf);	331	mem_Free(buf);
360	buf = mem_Alloc(filesize);	332	buf = mem_Alloc(filesize);
361	if (!strcmp(get_URL_part(5),"http:")))	333	if (!strcmp(get_URL_part(5),"http:")))
362	ReadFile(0, filesize, buf, #download_path);	334	ReadFile(0, filesize, buf, #download_path);
363	else	335	else
364	ReadFile(0, filesize, buf, #URL);	336	ReadFile(0, filesize, buf, #URL);
365		337
366	cur_encoding = encoding;	338	cur_encoding = encoding;
367	if (encoding==_WIN) wintodos(buf);	339	if (encoding==_WIN) wintodos(buf);
368	if (encoding==_UTF) utf8rutodos(buf);	340	if (encoding==_UTF) utf8rutodos(buf);
369	if (encoding==_KOI) koitodos(buf);	341	if (encoding==_KOI) koitodos(buf);
370	}	342	}
371		343
372		344
373	void TWebBrowser::OpenPage()	345	void TWebBrowser::OpenPage()
374	{	346	{
375	if (GetProcessSlot(downloader_id)<>0) PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);	347	if (GetProcessSlot(downloader_id)<>0) PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);
376	KillProcess(downloader_id);	348	KillProcess(downloader_id);
377	strcpy(#editURL, #URL);	349	strcpy(#editURL, #URL);
378	BrowserHistory.AddUrl();	350	BrowserHistory.AddUrl();
379	strcpy(#header, #version);	351	strcpy(#header, #version);
380	pre_text =0;	352	pre_text =0;
381	if (!strcmp(get_URL_part(5),"http:")))	353	if (!strcmp(get_URL_part(5),"http:")))
382	{	354	{
383	KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ	355	KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ
384	DeleteFile(#download_path);	356	DeleteFile(#download_path);
385	IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]=NULL;	357	IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]=NULL;
386	downloader_id = RunProgram("/sys/network/downloader", #URL);	358	downloader_id = RunProgram("/sys/network/downloader", #URL);
387	//Browser Hack v2.0	359	//Browser Hack v2.0
388	/*	360	/*
389	pause(60);	361	pause(60);
390	if (GetProcessSlot(downloader_id)<>0)	362	if (GetProcessSlot(downloader_id)<>0)
391	{	363	{
392	debug("Browser Hack v2.0: Killing downloader and trying to run it one more!");	364	debug("Browser Hack v2.0: Killing downloader and trying to run it one more!");
393	KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ	365	KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ
394	downloader_id = RunProgram("/sys/network/downloader", #URL);	366	downloader_id = RunProgram("/sys/network/downloader", #URL);
395	}	367	}
396	*/	368	*/
397	IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable.");	369	IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable.");
398	Draw_Window();	370	Draw_Window();
399	return;	371	return;
400	}	372	}
401	lines.first = lines.all =0;	373	lines.first = lines.all =0;
402	ReadHtml(_WIN);	374	ReadHtml(_WIN);
403	WB1.ShowPage();	375	WB1.ShowPage();
404	}	376	}
405		377
406		378
407	void TWebBrowser::ShowPage()	379	void TWebBrowser::ShowPage()
408	{	380	{
409	address_box.size = address_box.pos = strlen(#editURL);	381	address_box.size = address_box.pos = strlen(#editURL);
410	address_box.offset=0;	382	address_box.offset=0;
411	edit_box_draw stdcall(#address_box);	383	edit_box_draw stdcall(#address_box);
412		384
413	if (!filesize)	385	if (!filesize)
414	{	386	{
415	DrawBar(left, top, width+scroll1.size_x+1, height, 0xFFFFFF); //fill all	387	DrawBar(left, top, width+scroll1.size_x+1, height, 0xFFFFFF); //fill all
416	if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...");	388	if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...");
417	else	389	else
418	{	390	{
419	WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.");	391	WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.");
420	if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration.");	392	if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration.");
421	}	393	}
422	//return;	394	//return;
423	}	395	}
424	else	396	else
425	ParseHTML(buf);	397	ParseHTML(buf);
426		398
427	if (!header) strcpy(#header, #version);	399	if (!header) strcpy(#header, #version);
428	if (!strcmp(#version, #header)) DrawTitle(#header);	400	if (!strcmp(#version, #header)) DrawTitle(#header);
429	}	401	}
430		402
431		403
432		404
433	void TWebBrowser::ParseHTML(dword bword){	405	void TWebBrowser::ParseHTML(dword bword){
434	word bukva[2];	406	word bukva[2];
435	int j, perenos_num;	407	int j, perenos_num;
436	byte ignor_param;	408	byte ignor_param;
437	char temp[768];	409	char temp[768];
438		410
439	if (blink<400) blink=400; else for ( ; blink>400; blink--;) DeleteButton(blink);	411	if (blink<400) blink=400; else for ( ; blink>400; blink--;) DeleteButton(blink);
440	b_text = i_text = u_text = s_text = blq_text =	412	b_text = i_text = u_text = s_text = blq_text =
441	li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //îáíóëÿåì òåãè	413	li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //îáíóëÿåì òåãè
442	link_color = 0x0000FF;	414	link_color = 0x0000FF;
443	bg_color = 0xFFFFFF;	415	bg_color = 0xFFFFFF;
444	DrawBufFill();	416	DrawBufFill();
445	line = NULL;	417	strcpy(#page_links,"\|");
446	strcpy(#page_links,"\|");	-
447	strcpy(#header, #version);	418	strcpy(#header, #version);
448	stroka = -lines.first;	419	stroka = -lines.first;
449	stolbec = 0;	420	stolbec = 0;
450		421	line = 0;
-		422
451	if (pre_text<>2)	423	if (pre_text<>2)
452	{	424	{
453	pre_text=0;	425	pre_text=0;
454	if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1;	426	if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1;
455	if (!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1;	427	if (!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1;
456	}	428	}
457		429
458	for ( ; buf+filesize > bword; bword++;)	430	for ( ; buf+filesize > bword; bword++;)
459	{	431	{
460	bukva = ESBYTE[bword];	432	bukva = ESBYTE[bword];
461	if (ignor_text) && (bukva<>'<') continue;	433	if (ignor_text) && (bukva<>'<') continue;
462	switch (bukva)	434	switch (bukva)
463	{	435	{
464	case 0x0a:	436	case 0x0a:
465	if (pre_text)	437	if (pre_text)
466	{	438	{
467	bukva = temp = NULL;	439	bukva = temp = NULL;
468	goto NEXT_MARK;	440	goto NEXT_MARK;
469	}	441	}
470	case '\9':	442	case '\9':
471	if (pre_text) //èíà÷å èä¸ì íà 0x0d	443	if (pre_text) //èíà÷å èä¸ì íà 0x0d
472	{	444	{
473	tab_len=strlen(#line)/8;	445	tab_len=strlen(#line)/8;
474	tab_len=tab_len*8;	446	tab_len=tab_len*8;
475	tab_len=8+tab_len-strlen(#line);	447	tab_len=8+tab_len-strlen(#line);
476	for (j=0; j	448	for (j=0; j
477	break;	449	break;
478	}	450	}
479	goto DEFAULT_MARK;	451	goto DEFAULT_MARK;
480	case '=': //quoted printable	452	case '=': //quoted printable
481	if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK;	453	if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK;
482		454
483	temp[0] = ESBYTE[bword+1];	455	temp[0] = ESBYTE[bword+1];
484	temp[1] = ESBYTE[bword+2];	456	temp[1] = ESBYTE[bword+2];
485	temp[2] = '\0';	457	temp[2] = '\0';
486	if (bukva = Hex2Symb(#temp))	458	if (bukva = Hex2Symb(#temp))
487	{	459	{
488	bword+=2;	460	bword+=2;
489	goto DEFAULT_MARK;	461	goto DEFAULT_MARK;
490	}	462	}
491	break;	463	break;
492		464
493	case '&': // and so on	465	case '&': // and so on
494	bword++;	466	bword++;
495	tag=0;	467	tag=0;
496	for (j=0; (ESBYTE[bword]<>';') && (j<7); j++, bword++;)	468	for (j=0; (ESBYTE[bword]<>';') && (j<7); j++, bword++;)
497	{	469	{
498	bukva = ESBYTE[bword];	470	bukva = ESBYTE[bword];
499	chrcat(#tag, bukva);	471	chrcat(#tag, bukva);

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(root)/programs/cmm/browser/TWB.h – Rev 3992 → 4026