WebSVN – Kolibri OS – Diff – /programs/network/htmlv/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=";
char version[]=" Text-based Browser 0.97";
 
 
struct TWebBrowser {
	int left, top, width, height;
	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, first_line_drawed;
 
 
dword text_colors[300],
	text_color_index,
	link_color,
	bg_color;
 
int stroka,
	stolbec,
	tab_len;
 
char anchor[256];
int anchor_line_num;
	
char line[500],
	tag[100],
	tagparam[10000],
	parametr[1200],
	options[4096];
 
#include "include\history.h"
#include "include\colors.h"
#include "include\unicode_tags.h"
#include "include\some_code.h"
#include "include\parce_tag.h"
 
 
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 001:
			if (!pre_text) pre_text=2;
				else pre_text=0;
			break;
		case BACK:
			if (!BrowserHistory.GoBack()) return;
			OpenPage();
			return;
		case FORWARD:
			if (!BrowserHistory.GoForward()) return;
			OpenPage();
			return;
		case 052:  //Íàæàòà F3
			if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/tinypad", #URL); else RunProgram("/rd/1/tinypad", #download_path);
			return;
		case 053:  //Íàæàòà F4
			if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/develop/t_edit", #URL); else RunProgram("/rd/1/develop/t_edit", #download_path);
			return;
		case 054: //F5
			IF(edit1.flags == 66) 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://kolibri-os.narod.ru");
		case GOTOURL:
		case 0x0D: //enter
			strcpy(#URL, #editURL);
			OpenPage();
			return;
		case 173:	//ctrl+enter
		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/", "/rd/", "/fd/", "/bd/", "/hd/", "/cd/", "/tmp/", 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 :)
	if (URL[0] == '/') strcpy(#URL, #URL+1);
 
	strcpy(#editURL, BrowserHistory.CurrentUrl()); //äîñòà¸ì àäðåñ òåêóùåé ñòðàíèöû
		
	_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);
		
	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]='';
		downloader_id = RunProgram("/sys/network/downloader", #URL);
		//ýòî ãåíèàëüíî è ýòî ïèçäåö!!!
		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()
{
	edit1.size = edit1.pos = strlen(#editURL);
	edit1.offset=0;
	edit_box_draw stdcall(#edit1); //ðèñóåì ñòðîêó àäðåñà
	
	if (!filesize)
	{
		DrawBar(left, top, width+4, height, 0xFFFFFF); //çàêðàøèâàåì âñ¸ äîíèçó
		if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...", 0);
		else
		{
			WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.", 0);
			if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration.", 0);
		}
		//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];
	
	stroka = -lines.first;
	stolbec = 0;
	
	for (j = 400; j < blink + 1; j++;) DeleteButton(j);
	blink = 400;
 
	b_text = i_text = u_text = s_text = blq_text = first_line_drawed =
	li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //îáíóëÿåì òåãè
	link_color = 0x0000FF;
	bg_color = 0xFFFFFF;
	line = '';
	strcpy(#page_links,"|");
	strcpy(#header, #version);
 
	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 = '';
				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;
			}		
		case 0x0d:
			bukva = ' ';
			goto DEFAULT_MARK;
		case '<':
			bword++; //ïðîìîòàåì ñèìâîë <
			tag = parametr = tagparam = ignor_param = 0;
			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]=''; //for br/
			if (tagparam) && (strlen(#tagparam) < 4000) GetNextParam();
 
			DrawPage();
			line=0;
 
			if (tag) WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //îáðàáîòêà òåãîâ
 
			tag = parametr = tagparam = ignor_param = '\0';
			break;
		case '=': //ïîääåðæêà øàéòàíñêîé êîäèðîâêè ñòðàíèö, ñîõðàí¸ííûõ ÷åðåç ÈÅ7
			if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK;
 
			bword++;
			bukva=ESBYTE[bword];
			strcpy(#temp,#bukva);
			bword++;
			bukva=ESBYTE[bword];
			strcat(#temp,#bukva);
			
			bukva=Hex2Symb(#temp);
			if (bukva) goto DEFAULT_MARK;
			break;
			
		case '&': //  and so on
			bword++;
			tag=0;
			for (j=0; (ESBYTE[bword]<>';') && (j<7);   j++, bword++;)
			{
				bukva = ESBYTE[bword];
				strcat(#tag, #bukva);
			}
			
			for (j=0; unicode_tags[j]!=0; j+=2;) 
			{
				if (!strcmp(#tag, unicode_tags[j]))
				{
					strcat(#line, unicode_tags[j+1]);
					break 1;
				}
			}
			
			rez = atoi(#tag + 1) - 1040;
			if (tag[1] == '1') && (rez>=0) && (rez<=72) && (strlen(#tag) == 5)
			{
				bukva = unicode_chars[rez];
				//GOTO DEFAULT_MARK; //îáðàáàòûâàåì áóêâó ëó÷øå íàâåðíî strcat(#line, unicode_tags[j+1]); è break 1; 
				strcat(#line, #bukva);
				break; 
			}
			
			strcat(#line,#tag); //âûâîäèì íà ýêðàí íåîáðàáîòàííûé òåã, òàê áðàóçåðû çà÷åì-òî äåëàþò
			break;
		default:
			DEFAULT_MARK:
			if (!pre_text) && (bukva == ' ') && (line[strlen(#line)-1]==' ') break;
			//
			if (stolbec + strlen(#line) > lines.column_max)
			{
				perenos_num = strrchr(#line, ' ');
				strcpy(#temp, #line + perenos_num); //ïåðåíîñ ïî ñëîâàì
				line[perenos_num] = 0x00;
			NEXT_MARK:
				if (stroka >= lines.visible) && (lines.first <>0) break 1; //óõîäèì...
				DrawPage();
				TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //çàêðàøèâàåì ñëåäóùóþ ñòðîêó
				strcpy(#line, #temp);
			}
			if (!pre_text) && (bukva == ' ') && (!stolbec) && (!line) break;
			if (strlen(#line)
		}
	}
 
	if (lines.visible * 10 + 25 <= height)
		DrawBar(left, lines.visible * 10 + top + 25, width - 15, -lines.visible * 10 + height - 25, bg_color);
	if (stroka * 10 + 15 <= height)
		DrawBar(left, stroka * 10 + top + 15, width - 15, -stroka * 10 + height - 15, 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='';
		lines.first=anchor_line_num;
		ParseHTML(buf);
	}
 
	DrawScroller();
}
 
void TWebBrowser::DrawPage() //ðåçàòü çäåñü!!1!
{
	int start_x, start_y, line_length;
	char temp[sizeof(line)];
	
	if (!header) //&& (tag) 
	{
		if (strlen(#version)+strlen(#line)+2>sizeof(header))
		{
			//line = 123456789
			//header = 1234
			//line = 56789
			strcpy(#temp, #line);
			temp[sizeof(header)-strlen(#version)-2]=0;
			strcpy(#header, #temp);
			strcpy(#line, #line+strlen(#temp));
		}
		else
		{
			strcpy(#header, #line);
			line=0;
		}
			
		strcat(#header, " -");
		strcat(#header, #version);
		return;
	}
 
	if (stroka >= 0) && (stroka - 2 < lines.visible) && (line) && (!anchor)
	{
		if (!stroka) && (!stolbec)
		{
			DrawBar(left, top, width-15, 15, bg_color); //çàêðàøèâàåì ïåðâóþ ñòðîêó
			first_line_drawed=1;
		}
		
		start_x=stolbec * 6 + left+5;
		start_y=stroka * 10 + top + 5;
		line_length=strlen(#line)*6;
		
		WriteText(start_x, start_y, 0x80, text_colors[text_color_index], #line, 0);
		//line_length =  get_length stdcall (#line,-1,16,line_length);
		//text_out stdcall (#line, -1, 17, text_colors[text_color_index], start_x, start_y-2);
		IF (b_text)	{ $add ebx, 1<<16   $int 0x40 }
		IF (i_text) Skew(start_x, start_y, line_length+6, 10);
		IF (s_text) DrawBar(start_x, start_y + 4, line_length, 1, text_colors[text_color_index]);
		IF (u_text) DrawBar(start_x, start_y + 8, line_length, 1, text_colors[text_color_index]);
		IF (link) {
			DefineButton(start_x-2, start_y, line_length + 3, 9, blink + BT_HIDE, 0xB5BFC9);
			DrawBar(start_x, start_y + 8, line_length, 1, text_colors[text_color_index]);
		}
		stolbec += strlen(#line);
	}
}
 
 
char oldtag[100];
void TWebBrowser::WhatTextStyle(int left1, top1, width1) {
	dword hr_color;
 
    dword image;
    char temp[4096];
    int w=0, h=0, img_lines_first=0;
 
	//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=0;
		}
		else //òåã çàêðûëñÿ - âûâåëè ñòðîêó
		{
			if (stroka==0) DrawTitle(#header);
		}
		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"))
	{
		BODY_MARK:
		
		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);
		
		IF(tagparam)
		{
			GetNextParam();
			GOTO BODY_MARK;
		}
		
		return;
	}
 
	if (!chTag("a"))
	{
		if (rez)
		{
			 
			if (link) IF(text_color_index > 0) text_color_index--; //åñëè ïðåäûäóùèé òåã à íå áûë çàêðûò
 
			_A_MARK:
			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;
				}
			}
			if (tagparam)
			{
				GetNextParam();
				GOTO _A_MARK;
			}
		}
		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];
		
			COL_MARK:
			if (strcmp(#parametr, "color=") == 0) //&& (parametr[1] == '#')
			{
				text_colors[text_color_index] = GetColor(#options);
			}
			IF(tagparam) {
				GetNextParam();
				GOTO COL_MARK;
			}
		}
		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='';
		
	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 == 0) return;
		TextGoDown(left1, top1, width1);
		IF(stroka > -1) && (stroka - 2 < lines.visible) DrawBar(li_tab * 5 * 6 + left1 - 5, top1 + 12, 2, 2, 0);
		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")) {
		TextGoDown(left1, top1, width1);
		TextGoDown(left1, top1 + 10, width1);
		IF(strcmp(#parametr, "color=") == 0) hr_color = GetColor(#options);
		ELSE hr_color = 0x999999;
		IF(stroka > 0) DrawBar(left1, top1 + 14, width1 - 8, 1, hr_color);
	}
 
	if (!chTag("img"))
	{
		//if (GetFileInfo(#libimg)<>0) return;  //åñëè áèáëèîòåêè íåò
		IMG_TAG:
			if (!strcmp(#parametr,"src="))   //íàäî îáúåäèíèòü ñ GetNewUrl()
			{
				if (downloader_id!=0) strcpy(#temp, #history_list[history_current-1].Item);
					else strcpy(#temp, BrowserHistory.CurrentUrl()); //äîñòà¸ì àäðåñ òåêóùåé ñòðàíèöû
				if (!strcmpn(#temp, "http:", 5)) || (!strcmpn(#options, "http:", 5)) return;
				temp[strrchr(#temp, '/')] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /
				strcat(#temp, #options);
				image=load_image(#temp);
				w=DSWORD[image+4];
				h=DSWORD[image+8];
			}
  			/*if (!strcmp(#parametr,"alt="))
			{
				strcpy(#tag, "[Image: ");
				strcat(#tag, #options);
				strcat(#tag, "]");
			}*/
 
		IF(tagparam)
		{
			GetNextParam();
			GOTO IMG_TAG;
		}
		
		if (!image)
		{
			//debug(#tag);
			return;
		}
 
		if (w>width1) w=width1;
	
		if (stroka==0) DrawBar(left, top, width-15, 15, bg_color); //çàêðàøèâàåì ïåðâóþ ñòðîêó
		
		stroka+=h/10;
		
		if (top1+hWB1.top+WB1.height-10) //åñëè ÂÑ¨ èçîáðàæåíèå óøëî ÂÅÐÕ èëè ÂÍÈÇ
			return;
 
		if (top1
		{
			DrawBar(left, top, width-15, 10, bg_color); //çàêðàøèâàåì ïåðâóþ ñòðîêó
			img_lines_first=WB1.top-top1;
			h=h-img_lines_first;
			top1=WB1.top;
		}
		
		if (top1>WB1.top+WB1.height-h-15) //åñëè ÷àñòü èçîáðàæåíèÿ ñíèçó     IF (stroka - 2 < lines.visible)
		{
			h=WB1.top+WB1.height-top1-15;
		}	
 
		if (h<=0) return;
		if (anchor) return;
		
		img_draw stdcall (image,left1-5,top1+10,w, h,0,img_lines_first);
		DrawBar(left1+w - 5, top1 + 10, width1-w + 5, h, bg_color);
		IF (link)
		{
			DefineButton(left1 - 5, top1+10, w, h, blink + BT_HIDE, 0xB5BFC9);
		}
 
		return;
	}
 
	if (!chTag("meta")) || (!chTag("?xml"))
	{
		META:
		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);
		}
		if (tagparam)
		{
			GetNextParam();
			goto META;
		}
		return;
	}
}
 
 
void TextGoDown(int left1, top1, width1)
{
	if (!stroka) && (!stolbec) && (!first_line_drawed)
	{
		DrawBar(WB1.left, WB1.top, WB1.width-15, 15, bg_color); //çàêðàøèâàåì ïåðâóþ ñòðîêó
		first_line_drawed=1;
	}
	stroka++;
	if (blq_text) stolbec = 8;
	ELSE stolbec = 0;
	if (li_text) stolbec = li_tab * 5;
	IF(stroka >= 0) && (stroka - 2 < lines.visible)  && (!anchor) DrawBar(left1 - 5, top1 + 10, width1 + 5, 10, bg_color);
}
 
 
//ñêðîëë
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=Form.width-28; //left + width - 15
	scroll1.size_y=WB1.height;
 
	scrollbar_v_draw(#scroll1);
}
>
>

Rev 2884	Rev 2895
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	char version[]=" Text-based Browser 0.96d";	10	char version[]=" Text-based Browser 0.97";
11		11
12		12
13	struct TWebBrowser {	13	struct TWebBrowser {
14	int left, top, width, height;	14	int left, top, width, height;
15	void Scan(int);	15	void Scan(int);
16	void GetNewUrl();	16	void GetNewUrl();
17	void OpenPage();	17	void OpenPage();
18	void ReadHtml(byte);	18	void ReadHtml(byte);
19	void ShowPage();	19	void ShowPage();
20	void ParseHTML(dword);	20	void ParseHTML(dword);
21	void WhatTextStyle(int left1, top1, width1);	21	void WhatTextStyle(int left1, top1, width1);
22	void DrawPage();	22	void DrawPage();
23	void DrawScroller();	23	void DrawScroller();
24	};	24	};
25		25
26	TWebBrowser WB1;	26	TWebBrowser WB1;
27		27
28	byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text,	28	byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text,
29	link, ignor_text, li_tab, first_line_drawed;	29	link, ignor_text, li_tab, first_line_drawed;
30		30
31		31
32	dword text_colors[300],	32	dword text_colors[300],
33	text_color_index,	33	text_color_index,
34	link_color,	34	link_color,
35	bg_color;	35	bg_color;
36		36
37	int stroka,	37	int stroka,
38	stolbec,	38	stolbec,
39	tab_len;	39	tab_len;
40		40
41	char anchor[256];	41	char anchor[256];
42	int anchor_line_num;	42	int anchor_line_num;
43		43
44	char line[500],	44	char line[500],
45	tag[100],	45	tag[100],
46	tagparam[10000],	46	tagparam[10000],
47	parametr[1200],	47	parametr[1200],
48	options[4096];	48	options[4096];
49		49
50	#include "include\history.h"	50	#include "include\history.h"
51	#include "include\colors.h"	51	#include "include\colors.h"
52	#include "include\unicode_tags.h"	52	#include "include\unicode_tags.h"
53	#include "include\some_code.h"	53	#include "include\some_code.h"
54	#include "include\parce_tag.h"	54	#include "include\parce_tag.h"
55		55
56		56
57	void TWebBrowser::Scan(int id)	57	void TWebBrowser::Scan(int id)
58	{	58	{
59	if (id >= 400)	59	if (id >= 400)
60	{	60	{
61	GetURLfromPageLinks(id);	61	GetURLfromPageLinks(id);
62		62
63	//#1	63	//#1
64	if (URL[0] == '#')	64	if (URL[0] == '#')
65	{	65	{
66	strcpy(#anchor, #URL+strrchr(#URL, '#'));	66	strcpy(#anchor, #URL+strrchr(#URL, '#'));
67		67
68	strcpy(#URL, BrowserHistory.CurrentUrl());	68	strcpy(#URL, BrowserHistory.CurrentUrl());
69		69
70	lines.first=lines.all-lines.visible;	70	lines.first=lines.all-lines.visible;
71	ShowPage();	71	ShowPage();
72	return;	72	return;
73	}	73	}
74	//liner.ru#1	74	//liner.ru#1
75	if (strrchr(#URL, '#')<>-1)	75	if (strrchr(#URL, '#')<>-1)
76	{	76	{
77	strcpy(#anchor, #URL+strrchr(#URL, '#'));	77	strcpy(#anchor, #URL+strrchr(#URL, '#'));
78	URL[strrchr(#URL, '#')-1] = 0x00; //çàãëóøêà	78	URL[strrchr(#URL, '#')-1] = 0x00; //çàãëóøêà
79	}	79	}
80		80
81	GetNewUrl();	81	GetNewUrl();
82		82
83	if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) \|\| (!strcmp(#URL + strlen(#URL) - 4, ".png")) \|\| (!strcmp(#URL + strlen(#URL) - 4, ".jpg"))	83	if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) \|\| (!strcmp(#URL + strlen(#URL) - 4, ".png")) \|\| (!strcmp(#URL + strlen(#URL) - 4, ".jpg"))
84	{	84	{
85	//if (strstr(#URL,"http:"))	85	//if (strstr(#URL,"http:"))
86	RunProgram("/sys/media/kiv", #URL);	86	RunProgram("/sys/media/kiv", #URL);
87	strcpy(#editURL, BrowserHistory.CurrentUrl());	87	strcpy(#editURL, BrowserHistory.CurrentUrl());
88	strcpy(#URL, BrowserHistory.CurrentUrl());	88	strcpy(#URL, BrowserHistory.CurrentUrl());
89	return;	89	return;
90	}	90	}
91	if (!strcmpn(#URL,"mailto:", 7))	91	if (!strcmpn(#URL,"mailto:", 7))
92	{	92	{
93	RunProgram("@notify", #URL);	93	RunProgram("@notify", #URL);
94	strcpy(#editURL, BrowserHistory.CurrentUrl());	94	strcpy(#editURL, BrowserHistory.CurrentUrl());
95	strcpy(#URL, BrowserHistory.CurrentUrl());	95	strcpy(#URL, BrowserHistory.CurrentUrl());
96	return;	96	return;
97	}	97	}
98		98
99	OpenPage();	99	OpenPage();
100	return;	100	return;
101	}	101	}
102		102
103	IF(lines.all < lines.visible) SWITCH(id) //åñëè ìàëî ñòðîê èãíîðèðóåì íåêîòîðûå êíîïêè	103	IF(lines.all < lines.visible) SWITCH(id) //åñëè ìàëî ñòðîê èãíîðèðóåì íåêîòîðûå êíîïêè
104	{ CASE 183: CASE 184: CASE 180: CASE 181: return; }	104	{ CASE 183: CASE 184: CASE 180: CASE 181: return; }
105		105
106	switch (id)	106	switch (id)
107	{	107	{
108	case 011: //Ctrk+K	108	case 011: //Ctrk+K
109	ReadHtml(_KOI);	109	ReadHtml(_KOI);
110	break;	110	break;
111	case 021: //Ctrl+U	111	case 021: //Ctrl+U
112	ReadHtml(_UTF);	112	ReadHtml(_UTF);
113	break;	113	break;
114	case 004: //Ctrl+D	114	case 004: //Ctrl+D
115	ReadHtml(_DOS);	115	ReadHtml(_DOS);
116	break;	116	break;
117	case 001:	117	case 001:
118	if (!pre_text) pre_text=2;	118	if (!pre_text) pre_text=2;
119	else pre_text=0;	119	else pre_text=0;
120	break;	120	break;
121	case BACK:	121	case BACK:
122	if (!BrowserHistory.GoBack()) return;	122	if (!BrowserHistory.GoBack()) return;
123	OpenPage();	123	OpenPage();
124	return;	124	return;
125	case FORWARD:	125	case FORWARD:
126	if (!BrowserHistory.GoForward()) return;	126	if (!BrowserHistory.GoForward()) return;
127	OpenPage();	127	OpenPage();
128	return;	128	return;
129	case 052: //Íàæàòà F3	129	case 052: //Íàæàòà F3
130	if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/tinypad", #URL); else RunProgram("/rd/1/tinypad", #download_path);	130	if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/tinypad", #URL); else RunProgram("/rd/1/tinypad", #download_path);
131	return;	131	return;
132	case 053: //Íàæàòà F4	132	case 053: //Íàæàòà F4
133	if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/develop/t_edit", #URL); else RunProgram("/rd/1/develop/t_edit", #download_path);	133	if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/develop/t_edit", #URL); else RunProgram("/rd/1/develop/t_edit", #download_path);
134	return;	134	return;
135	case 054: //F5	135	case 054: //F5
136	IF(edit1.flags == 66) break;	136	IF(edit1.flags == 66) break;
137	case REFRESH:	137	case REFRESH:
138	if (GetProcessSlot(downloader_id)<>0)	138	if (GetProcessSlot(downloader_id)<>0)
139	{	139	{
140	KillProcess(downloader_id);	140	KillProcess(downloader_id);
141	Pause(20);	141	Pause(20);
142	Draw_Window();	142	Draw_Window();
143	return;	143	return;
144	}	144	}
145	anchor_line_num=lines.first; //âåñ¸ëûé êîñòûëü :Ð	145	anchor_line_num=lines.first; //âåñ¸ëûé êîñòûëü :Ð
146	anchor[0]='\|';	146	anchor[0]='\|';
147	OpenPage();	147	OpenPage();
148	return;	148	return;
149	case 014: //Ctrl+N íîâîå îêíî	149	case 014: //Ctrl+N íîâîå îêíî
150	case 020: //Ctrl+T íîâàÿ âêëàäêà	150	case 020: //Ctrl+T íîâàÿ âêëàäêà
151	case NEWTAB:	151	case NEWTAB:
152	MoveSize(190,80,OLD,OLD);	152	MoveSize(190,80,OLD,OLD);
153	RunProgram(#program_path, #URL);	153	RunProgram(#program_path, #URL);
154	return;	154	return;
155		155
156	case HOME:	156	case HOME:
157	strcpy(#editURL, "http://kolibri-os.narod.ru");	157	strcpy(#editURL, "http://kolibri-os.narod.ru");
158	case GOTOURL:	158	case GOTOURL:
159	case 0x0D: //enter	159	case 0x0D: //enter
160	strcpy(#URL, #editURL);	160	strcpy(#URL, #editURL);
161	OpenPage();	161	OpenPage();
162	return;	162	return;
163	case 173: //ctrl+enter	163	case 173: //ctrl+enter
164	case SEARCHWEB:	164	case SEARCHWEB:
165	strcpy(#URL, #search_path);	165	strcpy(#URL, #search_path);
166	strcat(#URL, #editURL);	166	strcat(#URL, #editURL);
167	OpenPage();	167	OpenPage();
168	return;	168	return;
169		169
170	case ID1: //ìîòàåì ââåðõ	170	case ID1: //ìîòàåì ââåðõ
171	IF(lines.first <= 0) return;	171	IF(lines.first <= 0) return;
172	lines.first--;	172	lines.first--;
173	break;	173	break;
174	case ID2: //ìîòàåì âíèç	174	case ID2: //ìîòàåì âíèç
175	IF(lines.visible + lines.first >= lines.all) return;	175	IF(lines.visible + lines.first >= lines.all) return;
176	lines.first++;	176	lines.first++;
177	break;	177	break;
178	case 183: //PgDown	178	case 183: //PgDown
179	IF(lines.first == lines.all - lines.visible) return;	179	IF(lines.first == lines.all - lines.visible) return;
180	lines.first += lines.visible + 2;	180	lines.first += lines.visible + 2;
181	IF(lines.visible + lines.first > lines.all) lines.first = lines.all - lines.visible;	181	IF(lines.visible + lines.first > lines.all) lines.first = lines.all - lines.visible;
182	BREAK;	182	BREAK;
183	case 184: //PgUp	183	case 184: //PgUp
184	IF(lines.first == 0) RETURN;	184	IF(lines.first == 0) RETURN;
185	lines.first -= lines.visible - 2;	185	lines.first -= lines.visible - 2;
186	IF(lines.first < 0) lines.first = 0;	186	IF(lines.first < 0) lines.first = 0;
187	BREAK;	187	BREAK;
188	case 180: //home	188	case 180: //home
189	IF(lines.first == 0) RETURN;	189	IF(lines.first == 0) RETURN;
190	lines.first = 0;	190	lines.first = 0;
191	BREAK;	191	BREAK;
192	case 181: //end	192	case 181: //end
193	IF (lines.first == lines.all - lines.visible) RETURN;	193	IF (lines.first == lines.all - lines.visible) RETURN;
194	lines.first = lines.all - lines.visible;	194	lines.first = lines.all - lines.visible;
195	BREAK;	195	BREAK;
196	default:	196	default:
197	RETURN;	197	RETURN;
198	}	198	}
199	ParseHTML(buf);	199	ParseHTML(buf);
200	}	200	}
201		201
202		202
203	char *ABSOLUTE_LINKS[]={ "http:", "mailto:", "ftp:", "/sys/", "/rd/", "/fd/", "/bd/", "/hd/", "/cd/", "/tmp/", 0};	203	char *ABSOLUTE_LINKS[]={ "http:", "mailto:", "ftp:", "/sys/", "/rd/", "/fd/", "/bd/", "/hd/", "/cd/", "/tmp/", 0};
204		204
205	//dword TWebBrowser::GetNewUrl(dword CUR_URL, NEW_URL){	205	//dword TWebBrowser::GetNewUrl(dword CUR_URL, NEW_URL){
206	void TWebBrowser::GetNewUrl(){	206	void TWebBrowser::GetNewUrl(){
207	int i;	207	int i, len;
208		208
209	for (i=0; ABSOLUTE_LINKS[i]; i++)	209	for (i=0; ABSOLUTE_LINKS[i]; i++)
-		210	{
-		211	len=strlen(ABSOLUTE_LINKS[i]);
210	if (!strcmpn(#URL, ABSOLUTE_LINKS[i], strlen(ABSOLUTE_LINKS[i]))) return;	212	if (!strcmpn(#URL, ABSOLUTE_LINKS[i], len)) return;
-		213	}
211		214
212	IF (!strcmpn(#URL,"./", 2)) strcpy(#URL, #URL+2); //èãíîðèì :)	215	IF (!strcmpn(#URL,"./", 2)) strcpy(#URL, #URL+2); //èãíîðèì :)
213	if (URL[0] == '/') strcpy(#URL, #URL+1);	216	if (URL[0] == '/') strcpy(#URL, #URL+1);
214		217
215	strcpy(#editURL, BrowserHistory.CurrentUrl()); //äîñòà¸ì àäðåñ òåêóùåé ñòðàíèöû	218	strcpy(#editURL, BrowserHistory.CurrentUrl()); //äîñòà¸ì àäðåñ òåêóùåé ñòðàíèöû
216		219
217	_CUT_ST_LEVEL_MARK:	220	_CUT_ST_LEVEL_MARK:
218		221
219	if (editURL[strrchr(#editURL, '/')-2]<>'/') // åñëè íå http://	222	if (editURL[strrchr(#editURL, '/')-2]<>'/') // åñëè íå http://
220	{	223	{
221	editURL[strrchr(#editURL, '/')] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /	224	editURL[strrchr(#editURL, '/')] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /
222	}	225	}
223		226
224	IF (!strcmp(get_URL_part(3),"../")) //íà óðîâåíü ââåðõ	227	IF (!strcmp(get_URL_part(3),"../")) //íà óðîâåíü ââåðõ
225	{	228	{
226	strcpy(#URL,#URL+3);	229	strcpy(#URL,#URL+3);
227	editURL[strrchr(#editURL, '/')-1] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /	230	editURL[strrchr(#editURL, '/')-1] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /
228	goto _CUT_ST_LEVEL_MARK;	231	goto _CUT_ST_LEVEL_MARK;
229	}	232	}
230		233
231	if (editURL[strlen(#editURL)-1]<>'/') strcat(#editURL, "/");	234	if (editURL[strlen(#editURL)-1]<>'/') strcat(#editURL, "/");
232		235
233	strcat(#editURL, #URL); //êëåèì íîâûé àäðåñ	236	strcat(#editURL, #URL); //êëåèì íîâûé àäðåñ
234	strcpy(#URL, #editURL);	237	strcpy(#URL, #editURL);
235	}	238	}
236		239
237		240
238		241
239	void TWebBrowser::ReadHtml(byte encoding)	242	void TWebBrowser::ReadHtml(byte encoding)
240	{	243	{
241	if (!strcmp(get_URL_part(5),"http:")))	244	if (!strcmp(get_URL_part(5),"http:")))
242	file_size stdcall (#download_path);	245	file_size stdcall (#download_path);
243	else	246	else
244	file_size stdcall (#URL);	247	file_size stdcall (#URL);
245		248
246	filesize = EBX;	249	filesize = EBX;
247	if (!filesize) return;	250	if (!filesize) return;
248		251
249	mem_Free(buf);	252	mem_Free(buf);
250	buf = mem_Alloc(filesize);	253	buf = mem_Alloc(filesize);
251	if (!strcmp(get_URL_part(5),"http:")))	254	if (!strcmp(get_URL_part(5),"http:")))
252	ReadFile(0, filesize, buf, #download_path);	255	ReadFile(0, filesize, buf, #download_path);
253	else	256	else
254	ReadFile(0, filesize, buf, #URL);	257	ReadFile(0, filesize, buf, #URL);
255		258
256	if (encoding==_WIN) wintodos(buf);	259	if (encoding==_WIN) wintodos(buf);
257	if (encoding==_UTF) utf8rutodos(buf);	260	if (encoding==_UTF) utf8rutodos(buf);
258	if (encoding==_KOI) koitodos(buf);	261	if (encoding==_KOI) koitodos(buf);
259	}	262	}
260		263
261		264
262	void TWebBrowser::OpenPage()	265	void TWebBrowser::OpenPage()
263	{	266	{
264	if (GetProcessSlot(downloader_id)<>0) PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);	267	if (GetProcessSlot(downloader_id)<>0) PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);
265	KillProcess(downloader_id);	268	KillProcess(downloader_id);
266	strcpy(#editURL, #URL);	269	strcpy(#editURL, #URL);
267	BrowserHistory.AddUrl();	270	BrowserHistory.AddUrl();
268	strcpy(#header, #version);	271	strcpy(#header, #version);
269	pre_text =0;	272	pre_text =0;
270	if (!strcmp(get_URL_part(5),"http:")))	273	if (!strcmp(get_URL_part(5),"http:")))
271	{	274	{
272	KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ	275	KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ
273	DeleteFile(#download_path);	276	DeleteFile(#download_path);
274	IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]='';	277	IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]='';
275	downloader_id = RunProgram("/sys/network/downloader", #URL);	278	downloader_id = RunProgram("/sys/network/downloader", #URL);
276	//ýòî ãåíèàëüíî è ýòî ïèçäåö!!!	279	//ýòî ãåíèàëüíî è ýòî ïèçäåö!!!
277	Pause(60);	280	Pause(60);
278	if (GetProcessSlot(downloader_id)<>0)	281	if (GetProcessSlot(downloader_id)<>0)
279	{	282	{
280	debug("Browser Hack v2.0: Killing downloader and trying to run it one more!");	283	debug("Browser Hack v2.0: Killing downloader and trying to run it one more!");
281	KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ	284	KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ
282	downloader_id = RunProgram("/sys/network/downloader", #URL);	285	downloader_id = RunProgram("/sys/network/downloader", #URL);
283	}	286	}
284	//	287	//
285	IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable.");	288	IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable.");
286	Draw_Window();	289	Draw_Window();
287	return;	290	return;
288	}	291	}
289	lines.first = lines.all =0;	292	lines.first = lines.all =0;
290	ReadHtml(_WIN);	293	ReadHtml(_WIN);
291	WB1.ShowPage();	294	WB1.ShowPage();
292	}	295	}
293		296
294		297
295	void TWebBrowser::ShowPage()	298	void TWebBrowser::ShowPage()
296	{	299	{
297	edit1.size = edit1.pos = strlen(#editURL);	300	edit1.size = edit1.pos = strlen(#editURL);
298	edit1.offset=0;	301	edit1.offset=0;
299	edit_box_draw stdcall(#edit1); //ðèñóåì ñòðîêó àäðåñà	302	edit_box_draw stdcall(#edit1); //ðèñóåì ñòðîêó àäðåñà
300		303
301	if (!filesize)	304	if (!filesize)
302	{	305	{
303	DrawBar(left, top, width+4, height, 0xFFFFFF); //çàêðàøèâàåì âñ¸ äîíèçó	306	DrawBar(left, top, width+4, height, 0xFFFFFF); //çàêðàøèâàåì âñ¸ äîíèçó
304	if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...", 0);	307	if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...", 0);
305	else	308	else
306	{	309	{
307	WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.", 0);	310	WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.", 0);
308	if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration.", 0);	311	if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration.", 0);
309	}	312	}
310	//return;	313	//return;
311	}	314	}
312	else	315	else
313	ParseHTML(buf);	316	ParseHTML(buf);
314		317
315	if (!header) strcpy(#header, #version);	318	if (!header) strcpy(#header, #version);
316	if (!strcmp(#version, #header)) DrawTitle(#header);	319	if (!strcmp(#version, #header)) DrawTitle(#header);
317	}	320	}
318		321
319		322
320		323
321	void TWebBrowser::ParseHTML(dword bword){	324	void TWebBrowser::ParseHTML(dword bword){
322	word bukva[2];	325	word bukva[2];
323	int j, perenos_num;	326	int j, perenos_num;
324	byte ignor_param;	327	byte ignor_param;
325	char temp[768];	328	char temp[768];
326		329
327	stroka = -lines.first;	330	stroka = -lines.first;
328	stolbec = 0;	331	stolbec = 0;
329		332
330	for (j = 400; j < blink + 1; j++;) DeleteButton(j);	333	for (j = 400; j < blink + 1; j++;) DeleteButton(j);
331	blink = 400;	334	blink = 400;
332		335
333	b_text = i_text = u_text = s_text = blq_text = first_line_drawed =	336	b_text = i_text = u_text = s_text = blq_text = first_line_drawed =
334	li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //îáíóëÿåì òåãè	337	li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //îáíóëÿåì òåãè
335	link_color = 0x0000FF;	338	link_color = 0x0000FF;
336	bg_color = 0xFFFFFF;	339	bg_color = 0xFFFFFF;
337	line = '';	340	line = '';
338	strcpy(#page_links,"\|");	341	strcpy(#page_links,"\|");
339	strcpy(#header, #version);	342	strcpy(#header, #version);
340		343
341	if (pre_text<>2)	344	if (pre_text<>2)
342	{	345	{
343	pre_text=0;	346	pre_text=0;
344	if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1;	347	if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1;
345	if (!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1;	348	if (!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1;
346	}	349	}
347		350
348	for ( ; buf+filesize > bword; bword++;)	351	for ( ; buf+filesize > bword; bword++;)
349	{	352	{
350	bukva = ESBYTE[bword];	353	bukva = ESBYTE[bword];
351	if (ignor_text) && (bukva<>'<') continue;	354	if (ignor_text) && (bukva<>'<') continue;
352	switch (bukva)	355	switch (bukva)
353	{	356	{
354	case 0x0a:	357	case 0x0a:
355	if (pre_text)	358	if (pre_text)
356	{	359	{
357	bukva = temp = '';	360	bukva = temp = '';
358	goto NEXT_MARK;	361	goto NEXT_MARK;
359	}	362	}
360	case '\9':	363	case '\9':
361	if (pre_text) //èíà÷å èä¸ì íà 0x0d	364	if (pre_text) //èíà÷å èä¸ì íà 0x0d
362	{	365	{
363	tab_len=strlen(#line)/8;	366	tab_len=strlen(#line)/8;
364	tab_len=tab_len*8;	367	tab_len=tab_len*8;
365	tab_len=8+tab_len-strlen(#line);	368	tab_len=8+tab_len-strlen(#line);
366	for (j=0; j	369	for (j=0; j
367	break;	370	break;
368	}	371	}
369	case 0x0d:	372	case 0x0d:
370	bukva = ' ';	373	bukva = ' ';
371	goto DEFAULT_MARK;	374	goto DEFAULT_MARK;
372	case '<':	375	case '<':
373	bword++; //ïðîìîòàåì ñèìâîë <	376	bword++; //ïðîìîòàåì ñèìâîë <
374	tag = parametr = tagparam = ignor_param = 0;	377	tag = parametr = tagparam = ignor_param = 0;
375	if (ESBYTE[bword] == '!') //ôèëüòðàöèÿ âíóòðè , äåðçêî	378	if (ESBYTE[bword] == '!') //ôèëüòðàöèÿ âíóòðè , äåðçêî
376	{	379	{
377	bword++;	380	bword++;
378	if (ESBYTE[bword] == '-')	381	if (ESBYTE[bword] == '-')
379	{	382	{
380	HH_:	383	HH_:
381	do	384	do
382	{	385	{
383	bword++;	386	bword++;
384	if (buf + filesize <= bword) break 2;	387	if (buf + filesize <= bword) break 2;
385	}	388	}
386	while (ESBYTE[bword] <>'-');	389	while (ESBYTE[bword] <>'-');
387		390
388	bword++;	391	bword++;
389	if (ESBYTE[bword] <>'-') goto HH_;	392	if (ESBYTE[bword] <>'-') goto HH_;
390	}	393	}
391	}	394	}
392	while (ESBYTE[bword] <>'>') && (bword < buf + filesize) //ïîëó÷àåì òåã è åãî ïàðàìåòðû	395	while (ESBYTE[bword] <>'>') && (bword < buf + filesize) //ïîëó÷àåì òåã è åãî ïàðàìåòðû
393	{	396	{
394	bukva = ESBYTE[bword];	397	bukva = ESBYTE[bword];
395	if (bukva == '\9') \|\| (bukva == '\x0a') \|\| (bukva == '\x0d') bukva = ' ';	398	if (bukva == '\9') \|\| (bukva == '\x0a') \|\| (bukva == '\x0d') bukva = ' ';
396	if (!ignor_param) && (bukva <>' ')	399	if (!ignor_param) && (bukva <>' ')
397	{	400	{
398	if (strlen(#tag)	401	if (strlen(#tag)
399	}	402	}
400	else	403	else
401	{	404	{
402	ignor_param = true;	405	ignor_param = true;
403	if (!ignor_text) && (strlen(#tagparam)+1	406	if (!ignor_text) && (strlen(#tagparam)+1
404	}	407	}
405	bword++;	408	bword++;
406	}	409	}
407	strlwr(#tag);	410	strlwr(#tag);
408	strlwr(#tagparam);	411	strlwr(#tagparam);
409		412
410	if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=''; //for br/	413	if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=''; //for br/
411	if (tagparam) && (strlen(#tagparam) < 4000) GetNextParam();	414	if (tagparam) && (strlen(#tagparam) < 4000) GetNextParam();
412		415
413	DrawPage();	416	DrawPage();
414	line=0;	417	line=0;
415		418
416	if (tag) WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //îáðàáîòêà òåãîâ	419	if (tag) WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //îáðàáîòêà òåãîâ
417		420
418	tag = parametr = tagparam = ignor_param = '\0';	421	tag = parametr = tagparam = ignor_param = '\0';
419	break;	422	break;
420	case '=': //ïîääåðæêà øàéòàíñêîé êîäèðîâêè ñòðàíèö, ñîõðàí¸ííûõ ÷åðåç ÈÅ7	423	case '=': //ïîääåðæêà øàéòàíñêîé êîäèðîâêè ñòðàíèö, ñîõðàí¸ííûõ ÷åðåç ÈÅ7
421	if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK;	424	if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK;
422		425
423	bword++;	426	bword++;
424	bukva=ESBYTE[bword];	427	bukva=ESBYTE[bword];
425	strcpy(#temp,#bukva);	428	strcpy(#temp,#bukva);
426	bword++;	429	bword++;
427	bukva=ESBYTE[bword];	430	bukva=ESBYTE[bword];
428	strcat(#temp,#bukva);	431	strcat(#temp,#bukva);
429		432
430	bukva=Hex2Symb(#temp);	433	bukva=Hex2Symb(#temp);
431	if (bukva) goto DEFAULT_MARK;	434	if (bukva) goto DEFAULT_MARK;
432	break;	435	break;
433		436
434	case '&': // and so on	437	case '&': // and so on
435	bword++;	438	bword++;
436	tag=0;	439	tag=0;
437	for (j=0; (ESBYTE[bword]<>';') && (j<7); j++, bword++;)	440	for (j=0; (ESBYTE[bword]<>';') && (j<7); j++, bword++;)
438	{	441	{
439	bukva = ESBYTE[bword];	442	bukva = ESBYTE[bword];
440	strcat(#tag, #bukva);	443	strcat(#tag, #bukva);
441	}	444	}
442		445
443	for (j=0; unicode_tags[j]!=0; j+=2;)	446	for (j=0; unicode_tags[j]!=0; j+=2;)
444	{	447	{
445	if (!strcmp(#tag, unicode_tags[j]))	448	if (!strcmp(#tag, unicode_tags[j]))
446	{	449	{
447	strcat(#line, unicode_tags[j+1]);	450	strcat(#line, unicode_tags[j+1]);
448	break 1;	451	break 1;
449	}	452	}
450	}	453	}
451		454
452	rez = atoi(#tag + 1) - 1040;	455	rez = atoi(#tag + 1) - 1040;
453	if (tag[1] == '1') && (rez>=0) && (rez<=72) && (strlen(#tag) == 5)	456	if (tag[1] == '1') && (rez>=0) && (rez<=72) && (strlen(#tag) == 5)
454	{	457	{
455	bukva = unicode_chars[rez];	458	bukva = unicode_chars[rez];
456	//GOTO DEFAULT_MARK; //îáðàáàòûâàåì áóêâó ëó÷øå íàâåðíî strcat(#line, unicode_tags[j+1]); è break 1;	459	//GOTO DEFAULT_MARK; //îáðàáàòûâàåì áóêâó ëó÷øå íàâåðíî strcat(#line, unicode_tags[j+1]); è break 1;
457	strcat(#line, #bukva);	460	strcat(#line, #bukva);
458	break;	461	break;
459	}	462	}
460		463
461	strcat(#line,#tag); //âûâîäèì íà ýêðàí íåîáðàáîòàííûé òåã, òàê áðàóçåðû çà÷åì-òî äåëàþò	464	strcat(#line,#tag); //âûâîäèì íà ýêðàí íåîáðàáîòàííûé òåã, òàê áðàóçåðû çà÷åì-òî äåëàþò
462	break;	465	break;
463	default:	466	default:
464	DEFAULT_MARK:	467	DEFAULT_MARK:
465	if (!pre_text) && (bukva == ' ') && (line[strlen(#line)-1]==' ') break;	468	if (!pre_text) && (bukva == ' ') && (line[strlen(#line)-1]==' ') break;
466	//	469	//
467	if (stolbec + strlen(#line) > lines.column_max)	470	if (stolbec + strlen(#line) > lines.column_max)
468	{	471	{
469	perenos_num = strrchr(#line, ' ');	472	perenos_num = strrchr(#line, ' ');
470	strcpy(#temp, #line + perenos_num); //ïåðåíîñ ïî ñëîâàì	473	strcpy(#temp, #line + perenos_num); //ïåðåíîñ ïî ñëîâàì
471	line[perenos_num] = 0x00;	474	line[perenos_num] = 0x00;
472	NEXT_MARK:	475	NEXT_MARK:
473	if (stroka >= lines.visible) && (lines.first <>0) break 1; //óõîäèì...	476	if (stroka >= lines.visible) && (lines.first <>0) break 1; //óõîäèì...
474	DrawPage();	477	DrawPage();
475	TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //çàêðàøèâàåì ñëåäóùóþ ñòðîêó	478	TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //çàêðàøèâàåì ñëåäóùóþ ñòðîêó
476	strcpy(#line, #temp);	479	strcpy(#line, #temp);
477	}	480	}
478	if (!pre_text) && (bukva == ' ') && (!stolbec) && (!line) break;	481	if (!pre_text) && (bukva == ' ') && (!stolbec) && (!line) break;
479	if (strlen(#line)	482	if (strlen(#line)
480	}	483	}
481	}	484	}
482		485
483	if (lines.visible * 10 + 25 <= height)	486	if (lines.visible * 10 + 25 <= height)
484	DrawBar(left, lines.visible * 10 + top + 25, width - 15, -lines.visible * 10 + height - 25, bg_color);	487	DrawBar(left, lines.visible * 10 + top + 25, width - 15, -lines.visible * 10 + height - 25, bg_color);
485	if (stroka * 10 + 15 <= height)	488	if (stroka * 10 + 15 <= height)
486	DrawBar(left, stroka * 10 + top + 15, width - 15, -stroka * 10 + height - 15, bg_color); //çàêðàøèâàåì âñ¸ äî êîíöà	489	DrawBar(left, stroka * 10 + top + 15, width - 15, -stroka * 10 + height - 15, bg_color); //çàêðàøèâàåì âñ¸ äî êîíöà
487	if (lines.first == 0) lines.all = stroka;	490	if (lines.first == 0) lines.all = stroka;
488	if (anchor)	491	if (anchor)
489	{	492	{
490	//åñëè ïîñðåäè òåêñòà ïîÿâèòñÿ íîâûé ÿêîðü - áóäåò áåñêîíå÷íûé öèêë	493	//åñëè ïîñðåäè òåêñòà ïîÿâèòñÿ íîâûé ÿêîðü - áóäåò áåñêîíå÷íûé öèêë
491	anchor='';	494	anchor='';
492	lines.first=anchor_line_num;	495	lines.first=anchor_line_num;
493	ParseHTML(buf);	496	ParseHTML(buf);
494	}	497	}
495		498
496	DrawScroller();	499	DrawScroller();
497	}	500	}

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(root)/programs/network/htmlv/browser/TWB.h @ 3005 – Rev 2884 → 2895