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feat: GetTemplateContent

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This commit is contained in:
msojocs 2023-06-21 15:12:03 +08:00
parent 4f705a100d
commit 4b76c60f45
2 changed files with 62 additions and 7 deletions
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10
src/include/wxml.h
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@ -91,13 +91,11 @@ namespace WXML
{ {
private: private:
/* data */ /* data */
int offset_0; std::string offset_0;
int offset_16; int offset_16;
int offset_20; int offset_20;
bool offset_28; bool offset_28;
std::string offset_32; std::string offset_32;
std::string str2;
std::string str3;
public: public:
Token(/* args */); Token(/* args */);
Token(WXML::DOMLib::Token&&); Token(WXML::DOMLib::Token&&);
@ -112,7 +110,11 @@ namespace WXML
std::string ToAttrContent(); std::string ToAttrContent();
bool IsValidVariableName(std::string const&); bool IsValidVariableName(std::string const&);
bool IsMatch(char const*); bool IsMatch(char const*);
bool GetTemplateContent(std::string const&, std::string&); /**
* 获取模板内容
* {{ exp }}
*/
int GetTemplateContent(std::string const&, std::string&);
}; };
class ParseException class ParseException

59
src/wxml/dom_lib/token.cpp
View File

@ -7,7 +7,7 @@ namespace WXML
{ {
/* /*
Token Token
00（起点） B6 BF 00（文件内容） 80 CC BF 00 01 00 00 00 01 00 00 00 00（起点） B6 BF 00（文件内容） 80 CC BF 00 01 00 00 00(行数?) 01 00 00 00(行长度?)
01 00 00 00(pos) 04 00 00 00(size) 00 00 00 00 00（布尔值） F6 97 00 01 00 00 00(pos) 04 00 00 00(size) 00 00 00 00 00（布尔值） F6 97 00
38 F0 97 00 00 00 00 00 00 CC FA 00 CC F0 97 00 38 F0 97 00 00 00 00 00 00 CC FA 00 CC F0 97 00
00 00 BF 00 00 00 00 00 FF FF FF FF 54 F0 97 00 00 00 BF 00 00 00 00 00 FF FF FF FF 54 F0 97 00
@ -29,6 +29,50 @@ namespace WXML
Token::~Token() Token::~Token()
{ {
}
int Token::GetTemplateContent(std::string const& templateStr, std::string& result)
{
int v2 = 0;
int v10 = templateStr.length();
int v3 = v10 - 1;
while (v2 < v10 && templateStr[v2] == ' ')
{
++v2;
}
while (v3 > 0 && templateStr[v3] == ' ')
{
--v3;
}
int v4 = v2 + 2;
if (v2 + 2 >= v10)
return -1;
if (templateStr[v2] != '{')
return -1;
if (templateStr[v2 + 1] != '{' || v3 <= 1)
return -1;
// {{ exp }}
if (templateStr[v3] == '}' && templateStr[v3 - 1] == '}')
{
int v7 = v3 - 2;
do
{
if (templateStr[v4] != ' ')
break;
++v4;
} while (v10 != v4);
do
{
if (templateStr[v7] != ' ')
break;
} while (v7-- != 0);
if (v4 < v7)
{
result = templateStr.substr(v4, v7 - v4 + 1);
return 0;
}
}
return -1;
} }
std::string Token::ToAttrContent() std::string Token::ToAttrContent()
{ {
@ -37,7 +81,7 @@ namespace WXML
std::string Token::ToString() std::string Token::ToString()
{ {
std::string v4 = this->offset_32; std::string v4 = this->offset_32;
if (!this->offset_28) if (this->offset_0.size() > 0 && !this->offset_28)
{ {
v4 = this->offset_32.substr(this->offset_16, this->offset_20); v4 = this->offset_32.substr(this->offset_16, this->offset_20);
this->offset_28 = true; this->offset_28 = true;
@ -48,7 +92,16 @@ namespace WXML
bool Token::IsMatch(char const* str) bool Token::IsMatch(char const* str)
{ {
bool result = false; bool result = false;
// this->offset_20 if (this->offset_0.size() > 0)
{
auto v4 = this->offset_20;
for (int i = 0; ; i++)
{
// if (v4 <= i)
// return
}
}
return result; return result;
} }
} }