/// <summary>
/// 根据HTML获取模板树
/// </summary>
/// <param name="html">HTML</param>
protected unsafe void create(string html)
{
if (html != null)
{
if (html.Length >= 3)
{
MemoryMap atFixedMap = atMap;
byte * commandUniqueHashDataFixed = commandUniqueHashData.Byte;
fixed(char *htmlFixed = html)
{
char *start = htmlFixed, end = htmlFixed + html.Length - 1, current = htmlFixed;
char endChar = *end;
do
{
for (*end = '<'; *current != '<'; ++current)
{
;
}
if (current == end)
{
break;
}
if (*++current == '!' && *(int *)++current == ('-' | ('-' << 16)))
{
char *tagStart = current += 2;
for (*end = '>'; *current != '>'; ++current)
{
;
}
if (current == end && endChar != '>')
{
break;
}
if (*(int *)(current -= 2) == ('-' | ('-' << 16)))
{
char *contentStart = tagStart;
for (*current = ':'; *contentStart != ':'; ++contentStart)
{
;
}
*current = '-';
int tagLength = (int)(contentStart - tagStart), tagIndex = (((*tagStart >> 1) ^ (tagStart[tagLength >> 2] >> 2)) & ((1 << 4) - 1));
byte *hashData = commandUniqueHashDataFixed + (tagIndex * commandUniqueHashDataSize);
if (*(int *)hashData == tagLength && Memory.SimpleEqualNotNull((byte *)tagStart, hashData + sizeof(int), tagLength << 1))
{
ViewTreeTag tag = new ViewTreeTag
{
Type = ViewTreeTagType.Note,
Command = new SubString {
String = html, Start = (int)(tagStart - htmlFixed), Length = (int)(contentStart - tagStart)
},
Content = contentStart == current ? new SubString {
String = html
} : new SubString {
String = html, Start = (int)(++contentStart - htmlFixed), Length = (int)(current - contentStart)
}
};
#region =@取值解析
if (start != (tagStart -= 4))
{
contentStart = start;
*tagStart = '@';
do
{
while (*++contentStart != '@')
{
;
}
if (contentStart == tagStart)
{
break;
}
if (*--contentStart == '=' && *(contentStart + 2) != '[')
{
if (start != contentStart)
{
appendHtml(new SubString {
String = html, Start = (int)(start - htmlFixed), Length = (int)(contentStart - start)
});
}
start = (contentStart += 2);
if (contentStart == tagStart)
{
appendAtNode(new SubString {
String = html
});
break;
}
if (*contentStart == '$')
{
appendAtNode(new SubString {
String = html, Start = (int)(start - htmlFixed), Length = 1
});
++contentStart;
}
else
{
if (*contentStart == '@' || *contentStart == '*')
{
if (++contentStart == tagStart)
{
appendAtNode(new SubString {
String = html, Start = (int)(start - htmlFixed), Length = 1
});
++start;
break;
}
}
while (*contentStart < atMapSize && atFixedMap.Get(*contentStart) != 0)
{
++contentStart;
}
if (*contentStart == '#' && (*(contentStart + 1) < atMapSize && atFixedMap.Get(*(contentStart + 1)) != 0))
{
for (contentStart += 2; *contentStart < atMapSize && atFixedMap.Get(*contentStart) != 0; ++contentStart)
{
;
}
}
appendAtNode(new SubString {
String = html, Start = (int)(start - htmlFixed), Length = (int)(contentStart - start)
});
if (*contentStart == '$')
{
++contentStart;
}
}
start = contentStart;
}
else
{
contentStart += 2;
}
}while (contentStart != tagStart);
*tagStart = '<';
if (start != tagStart)
{
appendHtml(new SubString {
String = html, Start = (int)(start - htmlFixed), Length = (int)(tagStart - start)
});
}
}
#endregion
appendNode(tagIndex, tag);
start = current + 3;
}
}
current += 3;
}
}while (current < end);
#region 最后=@取值解析
if (current <= end)
{
current = start;
*end = '@';
do
{
while (*current != '@')
{
++current;
}
if (current == end)
{
break;
}
if (*--current == '=')
{
if (start != current)
{
appendHtml(new SubString {
String = html, Start = (int)(start - htmlFixed), Length = (int)(current - start)
});
}
start = (current += 2);
if (current == end)
{
appendAtNode(new SubString {
String = html
});
break;
}
if (*current == '@' || *current == '*')
{
if (++current == end)
{
appendAtNode(new SubString {
String = html, Start = (int)(start - htmlFixed), Length = 1
});
++start;
break;
}
}
while (*current < atMapSize && atFixedMap.Get(*current) != 0)
{
++current;
}
if (*current == '#' && (*(current + 1) < atMapSize && atFixedMap.Get(*(current + 1)) != 0))
{
for (current += 2; *current < atMapSize && atFixedMap.Get(*current) != 0; ++current)
{
;
}
}
appendAtNode(new SubString {
String = html, Start = (int)(start - htmlFixed), Length = (int)(current - start)
});
start = current;
}
else
{
current += 2;
}
}while (current != end);
*end = endChar;
appendHtml(new SubString {
String = html, Start = (int)(start - htmlFixed), Length = (int)(end - start) + 1
});
}
#endregion
*end = endChar;
}
}
else
{
appendHtml(html);
}
onCreated();
}
}
internal unsafe bool IsCommand(int index)
{
return(commands.Map == null || commands.Get(index) != 0);
}
internal unsafe bool IsCommand(int index)
{
return(commands.Map == null || (commands.Get(index) != 0 && commandData.Data != null));
}
/// <summary>
/// URL编码
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
public static unsafe string Encode(string value)
{
if (!string.IsNullOrEmpty(value))
{
MemoryMap map = urlMap;
fixed(char *valueFixed = value)
{
char *start = valueFixed, end = valueFixed + value.Length;
int length = 0, isSpace = 0;
do
{
if (*((byte *)start + 1) == 0)
{
if (map.Get(*(byte *)start) == 0)
{
if (*start == ' ')
{
isSpace = 1;
}
else
{
length += 2;
}
}
}
else
{
length += 5;
}
}while (++start != end);
if ((length | isSpace) != 0)
{
string url = AutoCSer.Extensions.StringExtension.FastAllocateString(value.Length + length);
fixed(char *urlFixed = url)
{
char *write = urlFixed;
start = valueFixed;
do
{
if (*((byte *)start + 1) == 0)
{
if (map.Get(*(byte *)start) != 0)
{
*write++ = *start;
}
else if (*start == ' ')
{
*write++ = '+';
}
else
{
* write = '%';
int code = *((byte *)start) >> 4;
*(write + 1) = (char)(code + (code < 10 ? '0' : ('0' + 'A' - '9' - 1)));
code = *((byte *)start) & 0xf;
*(write + 2) = (char)(code + (code < 10 ? '0' : ('0' + 'A' - '9' - 1)));
write += 3;
}
}
else
{
int code = *((byte *)start + 1) >> 4;
*(int *)write = '%' + ('u' << 16);
*(write + 2) = (char)(code + (code < 10 ? '0' : ('0' + 'A' - '9' - 1)));
code = *((byte *)start + 1) & 0xf;
*(write + 3) = (char)(code + (code < 10 ? '0' : ('0' + 'A' - '9' - 1)));
code = *((byte *)start) >> 4;
*(write + 4) = (char)(code + (code < 10 ? '0' : ('0' + 'A' - '9' - 1)));
code = *((byte *)start) & 0xf;
*(write + 5) = (char)(code + (code < 10 ? '0' : ('0' + 'A' - '9' - 1)));
write += 6;
}
}while (++start != end);
}
return(url);
}
}
}
return(value);
}
