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Location: libtransport.git/backends/twitter/libtwitcurl/urlencode.cpp - annotation
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Libpurple + Libtransport: Support aliases in rooms, fix joining rooms on protocols where you cannot join with custom nickname, show topic in the service discovery for rooms.
20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 20d8dd690e21 40fb5c2d3f4b | #include "urlencode.h"
std::string char2hex( char dec )
{
char dig1 = (dec&0xF0)>>4;
char dig2 = (dec&0x0F);
if ( 0<= dig1 && dig1<= 9) dig1+=48; //0,48 in ascii
if (10<= dig1 && dig1<=15) dig1+=65-10; //A,65 in ascii
if ( 0<= dig2 && dig2<= 9) dig2+=48;
if (10<= dig2 && dig2<=15) dig2+=65-10;
std::string r;
r.append( &dig1, 1);
r.append( &dig2, 1);
return r;
}
std::string urlencode( const std::string &c )
{
std::string escaped;
int max = c.length();
for(int i=0; i<max; i++)
{
if ( (48 <= c[i] && c[i] <= 57) ||//0-9
(65 <= c[i] && c[i] <= 90) ||//ABC...XYZ
(97 <= c[i] && c[i] <= 122) || //abc...xyz
(c[i]=='~' || c[i]=='-' || c[i]=='_' || c[i]=='.')
)
{
escaped.append( &c[i], 1);
}
else
{
escaped.append("%");
escaped.append( char2hex(c[i]) );//converts char 255 to string "FF"
}
}
return escaped;
}
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