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Rev 8439 Rev 8440
Line 1... Line 1...
1 
struct _tag
 1 
struct _tag
2 
{
 2 
{
3 
	char name[32];
 3 
	char name[32];
4 
	char prior[32];
 4 
	char prior[32];
5 
	char params[6000];
 - 
 
6 
	bool opened;
 5 
	bool opened;
7 
	collection attributes;
 6 
	collection attributes;
8 
	collection values;
 7 
	collection values;
9 
	dword value;
 8 
	dword value;
10 
	bool is();
 9 
	bool is();
11 
	bool parse_tag();
 10 
	bool parse();
12 
	void debug_tag();
 11 
	void debug_tag();
13 
	bool get_next_param();
 12 
	dword get_next_param();
14 
	dword get_value_of();
 13 
	dword get_value_of();
15 
} tag=0;
 14 
} tag=0;
Line 16... Line 15...
16 
 
 15 
 
17 
bool _tag::is(dword _text)
16 
bool _tag::is(dword _text)
Line 22... Line 21...
22 
		return false;
21 
		return false;
23 
	}
 22 
	}
24 
}
 23 
}
25 
 
 24 
 
Line 26... Line 25...
26 
bool _tag::parse_tag(dword _bufpos, bufend)
 25 
bool _tag::parse(dword _bufpos, bufend)
27 
{
 26 
{
28 
	bool retok = true;
 27 
	bool retok = true;
29 
	dword bufpos = ESDWORD[_bufpos];
 28 
	dword bufpos = ESDWORD[_bufpos];
- 
 
 29 
	dword params, paramsend;
Line 30... Line 30...
30 
 
 30 
 
31 
	dword closepos;
 31 
	dword closepos;
Line 32... Line 32...
32 
	dword whitepos;
 32 
	dword whitepos;
33 
 
 33 
 
34 
	if (name) strcpy(#prior, #name); else prior = '\0';
 - 
 
35 
	name = '\0';
 34 
	if (name) strcpy(#prior, #name); else prior = '\0';
36 
	params = '\0';
 35 
	name = '\0';
Line 37... Line 36...
37 
	attributes.drop();
 36 
	attributes.drop();
38 
	values.drop();
37 
	values.drop();
Line 45... Line 44...
45 
		{
 44 
		{
46 
			bufpos++;
 45 
			bufpos++;
47 
		}
 46 
		}
48 
		bufpos+=2;
 47 
		bufpos+=2;
49 
		goto _RET;
 48 
		retok = false;
- 
 
 49 
		goto _RET;
50 
	}
 50 
	}
51 
 
 51 
 
Line 52... Line 52...
52 
	if (ESBYTE[bufpos] == '/') {
 52 
	if (ESBYTE[bufpos] == '/') {
53 
		opened = false;
 53 
		opened = false;
Line 57... Line 57...
57 
	}
 57 
	}
58 
 
 58 
 
Line 59... Line 59...
59 
	closepos = strchr(bufpos, '>');
 59 
	closepos = strchr(bufpos, '>');
60 
	whitepos = strchrw(bufpos, bufend-bufpos);
 60 
	whitepos = strchrw(bufpos, bufend-bufpos);
- 
 
 61 
 
- 
 
 62 
	if (debug_mode) {
- 
 
 63 
		if (!closepos) debugln("null closepos");
- 
 
 64 
		if (!whitepos) debugln("null whitepos");
- 
 
 65 
	}
- 
 
 66 
 
61 
	if (whitepos > closepos) {
 67 
	if (!whitepos) || (whitepos > closepos) {
62 
		//no param
 68 
		//no param
63 
		strncpy(#name, bufpos, math.min(closepos - bufpos, sizeof(tag.name)));
 69 
		strncpy(#name, bufpos, math.min(closepos - bufpos, sizeof(tag.name)));
64 
		debug_tag();
 70 
		debug_tag();
65 
		params = '\0';
 - 
 
66 
		bufpos = closepos;
 71 
		bufpos = closepos;
67 
	} else {
 72 
	} else {
68 
		//we have param
 73 
		//we have param
69 
		strncpy(#name, bufpos, math.min(whitepos - bufpos, sizeof(tag.name)));
 74 
		strncpy(#name, bufpos, math.min(whitepos - bufpos, sizeof(tag.name)));
70 
		strncpy(#params, whitepos, math.min(closepos - whitepos, sizeof(tag.params)));
 - 
 
71 
		debug_tag();
 75 
		debug_tag();
72 
		bufpos = closepos;
 76 
		bufpos = closepos;
73 
		while (get_next_param());
 - 
 
74 
	}
 - 
 
Line 75... Line 77...
75 
 
 77 
 
- 
 
 78 
		params = malloc(closepos - whitepos + 1);
- 
 
 79 
		strncpy(params, whitepos, closepos - whitepos);
76 
	if (!name) {
 80 
		if (debug_mode) { debug("params: "); debugln(params+1); }
- 
 
 81 
		paramsend = params + closepos - whitepos;
77 
		retok = false;
 82 
		while (paramsend = get_next_param(params, paramsend-1));
78 
		goto _RET;
 83 
		free(params);
Line -... Line 84...
- 
 
 84 
	}
79 
	}
 85 
 
80 
 
 - 
 
81 
	strlwr(#name);
 86 
	if (name) {
82 
 
 87 
		strlwr(#name);
83 
	// ignore text inside the next tags
 88 
		// ignore text inside the next tags
84 
	if (is("script")) || (is("style")) || (is("binary")) || (is("select")) {
89 
		if (is("script")) || (is("style")) || (is("binary")) || (is("select")) {
85 
		strcpy(#prior, #name);
 90 
			strcpy(#prior, #name);
86 
		sprintf(#name, "", #prior);
 91 
			sprintf(#name, "", #prior);
87 
		if (strstri(bufpos, #name)) bufpos = EAX-1;
 92 
			if (strstri(bufpos, #name)) bufpos = EAX-1;
88 
		retok = false;
 - 
 
89 
		goto _RET;
 - 
 
90 
	}
 93 
			retok = false;
- 
 
 94 
		} else {
- 
 
 95 
			if (name[strlen(#name)-1]=='/') name[strlen(#name)-1]=NULL; //for
- 
 
 96 
		}
- 
 
 97 
	} else {
Line 91... Line 98...
91 
 
 98 
		retok = false;
92 
	if (name[strlen(#name)-1]=='/') name[strlen(#name)-1]=NULL; //for
99 
	}
93 
 
 100 
 
94 
_RET:
 101 
_RET:
Line 102... Line 109...
102 
		debugch('<');
109 
		debugch('<');
103 
		if (!opened) debugch('/');
 110 
		if (!opened) debugch('/');
104 
		debug(#name);
 111 
		debug(#name);
105 
		debugln(">");
 112 
		debugln(">");
106 
		if (params) {
 113 
	}
107 
			debug("params: ");
- 
 
108 
			debugln(#params+1);
 - 
 
109 
		}
 - 
 
110 
	}
 - 
 
111 
}
 114 
}
112 
 
 115 
 
Line 113... Line 116...
113 
bool _tag::get_next_param()
 116 
dword _tag::get_next_param(dword ps, pe)
114 
{
 117 
{
- 
 
 118 
	// "ps" - param start
- 
 
 119 
	// "pe" - param end
- 
 
 120 
	// "q"  - quote char
115 
	byte  quotes = NULL;
 121 
	char q = NULL;
116 
	int   i;
 122 
	dword fixeq;
117 
	unsigned char  val[6000];
 123 
	unsigned char  val[6000];
118 
	unsigned char attr[6000];
 124 
	unsigned char attr[6000];
Line 119... Line 125...
119 
 
 125
- 
 
 126 
	if (ESBYTE[pe] == '/') pe--;
Line 120... Line -...
120 
	if (!params) return false;
 - 
 
121
- 
 
122 
	i = strlen(#params) - 1;
 - 
 
123 
	if (params[i] == '/') i--;
 - 
 
124 
	while (i>0) && (__isWhite(params[i])) i--;
 127 
	while (pe>ps) && (__isWhite(ESBYTE[pe])) pe--;
125 
 
 128 
 
126 
	if (params[i] == '"') || (params[i] == '\'')
 129 
	if (ESBYTE[pe] == '"') || (ESBYTE[pe] == '\'')
127 
	{
 130 
	{
128 
		//remove quotes
 131 
		//remove quote
129 
		quotes = params[i];
 132 
		q = ESBYTE[pe];
Line 130... Line 133...
130 
		params[i] = '\0';
 133 
		ESBYTE[pe] = '\0';
131 
		i--;
 134 
		pe--;
132 
 
 135 
 
133 
		//find VAL start and copy
 136 
		//find VAL start and copy
134 
		i = strrchr(#params, quotes);
 137 
		pe = strrchr(ps, q) + ps;
Line 135... Line 138...
135 
		strlcpy(#val, #params + i, sizeof(val)-1);
 138 
		strlcpy(#val, pe, sizeof(val)-1);
136 
		params[i] = '\0';
139 
		ESBYTE[pe] = '\0';
137 
		i--;
 140 
		pe--;
138 
 
 141 
 
139 
		//find ATTR end
 142 
		//find ATTR end
140 
		while (i > 0) && (params[i] != '=') i--;
 143 
		while (pe > ps) && (ESBYTE[pe] != '=') pe--;
141 
		params[i+1] = '\0';
 144 
		ESBYTE[pe+1] = '\0';
142 
	}
 145 
	}
143 
	else
 146 
	else
144 
	{
 147 
	{
145 
		//find VAL start and copy
 - 
 
146 
		while (i > 0) && (params[i] != '=') i--;
 148 
		//find VAL start and copy
147 
		i++;
 149 
		while (pe > ps) && (ESBYTE[pe] != '=') pe--;
Line 148... Line 150...
148 
		strlcpy(#val, #params + i, sizeof(val)-1);
 150 
		pe++;
149 
 
 151 
		strlcpy(#val, pe, sizeof(val)-1);
150 
		//already have ATTR end
 152 
		//already have ATTR end
151 
	}
 153 
	}
Line 152... Line 154...
152 
 
 154 
 
153 
	//find ATTR start and copy
 155 
	//find ATTR start and copy
154 
	while (i>0) && (!__isWhite(params[i])) i--;
 156 
	while (pe>ps) && (!__isWhite(ESBYTE[pe])) pe--;
155 
	strlcpy(#attr, #params + i + 1, sizeof(attr)-1);
 157 
	strlcpy(#attr, pe + 1, sizeof(attr)-1);
156 
	params[i] = '\0';
 158 
	ESBYTE[pe] = '\0';
157
159
158 
	//fix case: src=./images/KolibriOS_logo2.jpg?sid=e8ece8b38b
 160 
	//fix case: src=./images/KolibriOS_logo2.jpg?sid=e8ece8b38b
159 
	i = strchr(#attr,'=');
 161 
	fixeq = strchr(#attr,'=');
Line 160... Line 162...
160 
	if (!quotes) && (i) {
 162 
	if (!q) && (fixeq) {
Line 172... Line 174...
172 
		debug("val: "); debugln(#val);
 174 
		debug("val: "); debugln(#val);
173 
		debugch('\n');
 175 
		debugch('\n');
174 
	}
 176 
	}
175 
 
 177 
 
Line -... Line 178...
- 
 
 178 
	if (pe==ps) return NULL;
176 
	return true;
 179 
	return pe;
177 
}
 180 
}
Line 178... Line 181...
178 
 
 181 
 
179 
dword _tag::get_value_of(dword _attr_name)
 182 
dword _tag::get_value_of(dword _attr_name)
180 
{
 183 
{