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Rev 8491 Rev 8492
Line 44... Line 44...
44 
	dword bufpointer;
 44 
	dword bufpointer;
45 
	dword bufsize;
 45 
	dword bufsize;
46 
	dword is_html;
 46 
	dword is_html;
47 
	collection img_url;
 47 
	collection img_url;
48 
	char header[150];
 48 
	char header[150];
49 
	char line[500];
 49 
	char linebuf[500];
50 
	char redirect[URL_SIZE];
 50 
	char redirect[URL_SIZE];
Line 51... Line 51...
51 
 
 51 
 
52 
	void SetStyle();
 52 
	void SetStyle();
53 
	void RenderTextbuf();
 53 
	void RenderTextbuf();
Line 74... Line 74...
74 
	void tag_meta_xml();
 74 
	void tag_meta_xml();
75 
	void tag_body();
 75 
	void tag_body();
76 
	void tag_iframe();
 76 
	void tag_iframe();
77 
	void tag_title();
 77 
	void tag_title();
78 
	void tag_font();
 78 
	void tag_font();
- 
 
 79 
	void tag_table_reset();
79 
	void tag_table();
 80 
	void tag_table();
80 
	void tag_td();
 81 
	void tag_td();
81 
	void tag_tr();
 82 
	void tag_tr();
82 
};
 83 
};
Line 98... Line 99...
98 
	text_colors.add(0);
 99 
	text_colors.add(0);
99 
	bg_colors.drop();
 100 
	bg_colors.drop();
100 
	bg_colors.add(DEFAULT_BG_COL);
 101 
	bg_colors.add(DEFAULT_BG_COL);
101 
	canvas.Fill(0, DEFAULT_BG_COL);
 102 
	canvas.Fill(0, DEFAULT_BG_COL);
102 
	header = NULL;
 103 
	header = NULL;
103 
	cur_encoding = CH_CP866;
 - 
 
104 
	draw_y = BODY_MARGIN;
 104 
	draw_y = BODY_MARGIN;
105 
	draw_x = left_gap = BODY_MARGIN;
 105 
	draw_x = left_gap = BODY_MARGIN;
106 
	draw_w = list.w - BODY_MARGIN;
 106 
	draw_w = list.w - BODY_MARGIN;
107 
	line = 0;
 107 
	linebuf = 0;
108 
	redirect = '\0';
 108 
	redirect = '\0';
109 
	//hold original buffer
 - 
 
110 
	if (o_bufpointer) o_bufpointer=free(o_bufpointer);
 - 
 
111 
	o_bufpointer = malloc(bufsize);
 - 
 
112 
	memmov(o_bufpointer, bufpointer, bufsize);
 - 
 
113 
	if (custom_encoding != -1) {
 - 
 
114 
		cur_encoding = custom_encoding;
 - 
 
115 
		bufpointer = ChangeCharset(cur_encoding, "CP866", bufpointer);
 - 
 
116 
	}
 - 
 
117 
	list.SetFont(8, 14, 10011000b);
 109 
	list.SetFont(8, 14, 10011000b);
- 
 
 110 
	tag_table_reset();
118 
}
 111 
}
119 
//============================================================================================
 112 
//============================================================================================
120 
void TWebBrowser::ParseHtml(dword _bufpointer, _bufsize){
 113 
void TWebBrowser::ParseHtml(dword _bufpointer, _bufsize){
121 
	int tab_len;
 114 
	int tab_len;
122 
	dword bufpos;
 115 
	dword bufpos;
123 
	bufsize = _bufsize;
 116 
	bufsize = _bufsize;
Line 124... Line 117...
124 
 
 117 
 
Line 125... Line 118...
125 
	if (list.w!=canvas.bufw) canvas.Init(list.x, list.y, list.w, 400*20);
 118 
	if (list.w!=canvas.bufw) canvas.Init(list.x, list.y, list.w, 400*20);
- 
 
 119 
 
- 
 
 120 
	if (bufpointer == _bufpointer) {
126 
 
 121 
		custom_encoding = cur_encoding;
127 
	if (bufpointer != _bufpointer) {
 122 
	} else {
- 
 
 123 
		bufpointer = malloc(bufsize);
128 
		bufpointer = malloc(bufsize);
 124 
		memmov(bufpointer, _bufpointer, bufsize);
- 
 
 125 
 
- 
 
 126 
		//hold original buffer
- 
 
 127 
		o_bufpointer = malloc(bufsize);
129 
		memmov(bufpointer, _bufpointer, bufsize);
 128 
		memmov(o_bufpointer, bufpointer, bufsize);
- 
 
 129 
 
- 
 
 130 
		cur_encoding = CH_CP866;
- 
 
 131 
		if (custom_encoding != -1) {
- 
 
 132 
			cur_encoding = custom_encoding;
- 
 
 133 
			bufpointer = ChangeCharset(cur_encoding, "CP866", bufpointer);
130 
	} else {
 134 
			bufsize = strlen(bufpointer);
- 
 
 135 
		}
- 
 
 136 
	}
131 
		custom_encoding = CH_CP866;
137 
 
132 
	}
 138 
 
133 
	SetPageDefaults();
 139 
	SetPageDefaults();
134 
	is_html = true;
 140 
	is_html = true;
135 
	if (!strstri(bufpointer, "
 141 
	if (!strstri(bufpointer, "
Line 151... Line 157...
151 
				goto _DEFAULT;
 157 
				goto _DEFAULT;
152 
			}
 158 
			}
153 
			break;
 159 
			break;
154 
		case 0x09:
 160 
		case 0x09:
155 
			if (style.pre) {
 161 
			if (style.pre) {
156 
				tab_len = draw_x - left_gap / list.font_w + strlen(#line) % 4;
 162 
				tab_len = draw_x - left_gap / list.font_w + strlen(#linebuf) % 4;
157 
				if (!tab_len) tab_len = 4; else tab_len = 4 - tab_len;
 163 
				if (!tab_len) tab_len = 4; else tab_len = 4 - tab_len;
158 
				while (tab_len) {chrcat(#line,' '); tab_len--;}
 164 
				while (tab_len) {chrcat(#linebuf,' '); tab_len--;}
159 
			} else {
 165 
			} else {
160 
				goto _DEFAULT;
 166 
				goto _DEFAULT;
161 
			}
 167 
			}
162 
			break;
 168 
			break;
163 
		case '&': //  and so on
 169 
		case '&': //  and so on
164 
			bufpos = GetUnicodeSymbol(#line, sizeof(TWebBrowser.line), bufpos+1, bufpointer+bufsize);
 170 
			bufpos = GetUnicodeSymbol(#linebuf, sizeof(TWebBrowser.linebuf), bufpos+1, bufpointer+bufsize);
165 
			break;
 171 
			break;
166 
		case '<':
 172 
		case '<':
167 
			if (!is_html) goto _DEFAULT;
 173 
			if (!is_html) goto _DEFAULT;
168 
			if (!strchr("!/?abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", ESBYTE[bufpos+1])) goto _DEFAULT;
 174 
			if (!strchr("!/?abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", ESBYTE[bufpos+1])) goto _DEFAULT;
169 
			bufpos++;
 175 
			bufpos++;
Line 174... Line 180...
174 
				$pop eax
 180 
				$pop eax
175 
				// The thing is that UTF if longer than other encodings.
 181 
				// The thing is that UTF if longer than other encodings.
176 
				// So if encoding was changed from UTF to DOS than $bufpos position got wrong,
 182 
				// So if encoding was changed from UTF to DOS than $bufpos position got wrong,
177 
				// and we have to start parse from the very beginning
 183 
				// and we have to start parse from the very beginning
178 
				if (EAX != cur_encoding) && (cur_encoding == CH_UTF8) {
 184 
				if (EAX != cur_encoding) && (cur_encoding == CH_UTF8) {
179 
					ParseHtml(bufpointer, bufsize);
 185 
					ParseHtml(bufpointer, strlen(bufpointer));
180 
					return;
 186 
					return;
181 
				}
 187 
				}
182 
			}
 188 
			}
183 
			break;
 189 
			break;
184 
		default:
 190 
		default:
Line 192... Line 198...
192 
	canvas.bufh = math.max(list.visible, list.count);
 198 
	canvas.bufh = math.max(list.visible, list.count);
193 
	buf_data = realloc(buf_data, canvas.bufh * canvas.bufw * 4 + 8);
 199 
	buf_data = realloc(buf_data, canvas.bufh * canvas.bufw * 4 + 8);
Line 194... Line 200...
194 
 
 200 
 
195 
	list.CheckDoesValuesOkey();
 201 
	list.CheckDoesValuesOkey();
196 
	anchors.current = NULL;
 - 
 
197 
	custom_encoding = -1;
 202 
	anchors.current = NULL;
198 
	if (!header) {
 203 
	if (!header) {
199 
		strncpy(#header, #version, sizeof(TWebBrowser.header)-1);
 204 
		strncpy(#header, #version, sizeof(TWebBrowser.header)-1);
200 
		DrawTitle(#header);
 205 
		DrawTitle(#header);
201 
	}
 206 
	}
202 
}
 207 
}
203 
//============================================================================================
 208 
//============================================================================================
204 
void TWebBrowser::AddCharToTheLine(unsigned char _char)
 209 
void TWebBrowser::AddCharToTheLine(unsigned char _char)
205 
{
 210 
{
206 
	dword line_len = strlen(#line);
 211 
	dword line_len = strlen(#linebuf);
207 
	if (_char<=15) _char=' ';
 212 
	if (_char<=15) _char=' ';
208 
	if (!style.pre) && (_char == ' ')
 213 
	if (!style.pre) && (_char == ' ')
209 
	{
 214 
	{
210 
		if (line[line_len-1]==' ') return; //no double spaces
 215 
		if (linebuf[line_len-1]==' ') return; //no double spaces
211 
		if (draw_x==left_gap) && (!line) return; //no paces at the beginning of the line
 216 
		if (draw_x==left_gap) && (!linebuf) return; //no paces at the beginning of the line
212 
		if (link) && (line_len==0) return;
 217 
		if (link) && (line_len==0) return;
213 
	}
 218 
	}
214 
	if (line_len < sizeof(TWebBrowser.line)) chrcat(#line+line_len, _char);
 219 
	if (line_len < sizeof(TWebBrowser.linebuf)) chrcat(#linebuf+line_len, _char);
215 
	if (line_len+1 * list.font_w + draw_x >= draw_w) RenderTextbuf();
 220 
	if (line_len+1 * list.font_w + draw_x >= draw_w) RenderTextbuf();
216 
}
 221 
}
217 
//============================================================================================
 222 
//============================================================================================
218 
void TWebBrowser::NewLine()
 223 
void TWebBrowser::NewLine()