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acl/lib_acl_cpp/samples/rfc2047/main.cpp

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整理了一些文件格式
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#include <stdio.h>
#include <errno.h>
#include <string.h>
#ifdef WIN32
acl3.1.4.rc1 release
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//#include "vld.h" // win32 <20>½<EFBFBD><C2BD><EFBFBD><EFBFBD>ڴ<EFBFBD>й¶<D0B9><C2B6><EFBFBD><EFBFBD>
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#include "lib_acl.h"
#else
#include <getopt.h>
#endif
#include "acl_cpp/stdlib/string.hpp"
#include "acl_cpp/stream/fstream.hpp"
#include "acl_cpp/stream/ifstream.hpp"
#include "acl_cpp/stream/ofstream.hpp"
#include "acl_cpp/mime/rfc2047.hpp"
static int isvalidChinese(char c1, char c2)
{
if ((c1 & 0x80) == 0 || (c2 & 0x80) == 0)
return (0);
else
return (1);
if (!((c2)&0xc0) )
return (0);
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD>ĺ<EFBFBD><C4BA><EFBFBD><EFBFBD>ַ<EFBFBD>
static int get_valid_string(char *src, unsigned dlen, char *buffer, unsigned bsize)
{
int n = 0;
unsigned char *src_ptr = NULL;
unsigned char *obj_ptr = NULL;
unsigned char *ch = NULL;
int firstChineseChar = 0;
char lastChar = 0;
if (src == NULL || dlen == 0 || buffer == NULL || bsize == 0)
return -1;
obj_ptr = (unsigned char *)buffer;
src_ptr = (unsigned char *)src;
/* Ϊ<><CEAA><EFBFBD><EFBFBD>һ<EFBFBD><D2BB> '\0' <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ֽڿռ<DABF> */
n = bsize - 1;
for (ch = src_ptr; *ch; ch++) {
if (ch - src_ptr >= n)
break;
/* <20><><EFBFBD>ж<EFBFBD>ǰһ<C7B0><D2BB><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD>Ƿ<EFBFBD>Ϊ 1 */
if (firstChineseChar) {
if (!isvalidChinese(lastChar,*ch))
break;
//if (ch - src_ptr >= n + 1)
// break;
firstChineseChar = 0;
/* <20>ȿ<EFBFBD><C8BF><EFBFBD>ǰһ<C7B0><D2BB><EFBFBD>ֽ<EFBFBD> */
*obj_ptr++ = lastChar;
*obj_ptr++ = *ch;
}
else if ((*ch) & 0x80) {
/* ˵<><CBB5><EFBFBD><EFBFBD>ǰ<EFBFBD>ֽڵ<D6BD><DAB5><EFBFBD><EFBFBD><EFBFBD>λΪ 1, <20><><EFBFBD>п<EFBFBD><D0BF><EFBFBD><EFBFBD>Ǻ<EFBFBD><C7BA>ֵĵ<D6B5>һ<EFBFBD><D2BB><EFBFBD>ֽ<EFBFBD> */
firstChineseChar = 1;
lastChar = *ch;
}
else
*obj_ptr++ = *ch;
}
*obj_ptr = 0;
return 0;
}
static void rfc2047_test(acl::rfc2047& rfc2047, const char* s)
{
acl::string out;
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printf("\r\n\r\n");
printf("------------------ src --------------------------------\r\n");
printf("%s\r\n", s);
printf("------------------ charset to gb2312 begin ------------\r\n");
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rfc2047.reset(true);
rfc2047.decode_update(s, (int) strlen(s));
if (rfc2047.decode_finish("gb18030", &out))
{
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printf(">>>before valid |%s|, len(%d)\r\n", out.c_str(), (int) out.size());
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char buf[50];
get_valid_string(out.c_str(), (unsigned) out.length(),
buf, (unsigned) sizeof(buf) - 3);
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printf(">>>after valid |%s|, len(%d)\n", buf, (int) strlen(buf));
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rfc2047.debug_rfc2047();
}
else
printf(">>error: %s\n", out.c_str());
printf("------------------ charset to gb2312 end ---------------\n");
}
static void rfc2047_test2(acl::rfc2047& rfc2047, const char* s)
{
acl::string out;
printf("\n");
printf("------------------ charset to utf-8 begin --------------\n");
rfc2047.reset(true);
rfc2047.decode_update(s, (int) strlen(s));
if (rfc2047.decode_finish("utf-8", &out))
{
printf(">>> {%s}\n", out.c_str());
rfc2047.debug_rfc2047();
acl::fstream fp;
if (fp.open_trunc("test.html"))
{
fp << "<html xmlns=\"http://www.w3.org/1999/xhtml\">\r\n"
<< "<head>\r\n"
<< "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\r\n"
<< "</head>\r\n"
<< "<body>\r\n";
fp.write(out.c_str(), out.length());
fp << "</body>\r\n</html>\r\n";
}
}
else
printf(">>error: %s\n", out.c_str());
printf("------------------ charset to utf-8 end ----------------\n");
}
static void rfc2047_test_encode(const char* s)
{
acl::string out;
acl::rfc2047 rfc2047(false, false);
rfc2047.encode_update(s, (int) strlen(s), &out);
rfc2047.encode_update(s, (int) strlen(s), &out, "gb2312", 'Q');
rfc2047.encode_finish(&out);
printf("rfc2047 encoding result: %s\n", out.c_str());
}
static void rfc2047_test_file(acl::rfc2047& rfc2047, const char* filepath)
{
acl::string buf;
if (acl::ifstream::load(filepath, &buf) == false)
{
printf("load file %s error(%s)\r\n", filepath, strerror(errno));
return;
}
fixed bugs in acl_vstream.c and polarssl_io.cpp; add xml2, xml3 for parsing xml data
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printf("-----------------------input data----------------------\r\n");
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printf(">>src: \r\n|%s|\r\n", buf.c_str());
fixed bugs in acl_vstream.c and polarssl_io.cpp; add xml2, xml3 for parsing xml data
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printf("-----------------------input data end------------------\r\n");
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rfc2047.decode_update(buf.c_str(), (int) buf.length());
buf.clear();
rfc2047.decode_finish("gb18030", &buf);
printf(">>result:\r\n|%s|\r\n", buf.c_str());
acl::ofstream out;
if (out.open_write("out.txt") == false)
{
printf("open out.txt error\r\n");
return;
}
out.write(buf);
const std::list<acl::rfc2047_entry*>& entries = rfc2047.get_list();
std::list<acl::rfc2047_entry*>::const_iterator cit = entries.begin();
for (; cit != entries.end(); cit++)
{
if ((*cit)->pCharset && !(*cit)->pCharset->empty())
{
if ((*cit)->pData)
printf("data: %s, ", (*cit)->pData->c_str());
if ((*cit)->pCharset)
printf("charset: %s, ", (*cit)->pCharset->c_str());
printf("code: %c\r\n", (*cit)->coding);
}
}
}
static void usage(const char* procname)
{
printf("usage: %s -h[help] -d src -e src -f file\n", procname);
}
int main(int argc, char* argv[])
{
fixed bugs in acl_vstream.c and polarssl_io.cpp; add xml2, xml3 for parsing xml data
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acl::rfc2047 rfc2047;
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int ch;
while ((ch = getopt(argc, argv, "hd:e:f:")) > 0)
{
switch (ch)
{
case 'h':
usage(argv[0]);
return (0);
case 'd':
rfc2047_test(rfc2047, optarg);
return (0);
case 'e':
rfc2047_test_encode(optarg);
return (0);
case 'f':
rfc2047_test_file(rfc2047, optarg);
return (0);
default:
break;
}
}
/////////////////////////////////////////////////////////////////////
const char* s = "[=?UTF-8?Q?=E7=BC=BA=E9=99=B7=20602?=]=?UTF-8?Q?=20=E6=89=80=E5=B1=9E=E9=83=A8=E9=97=A8=E5=BA=94=E4=B8=BA=E4=B8=AD=E6=96=87?=";
acl::string out;
const char* ptr = s, *end = s + strlen(s);
while (ptr < end)
{
rfc2047.decode_update(ptr, 1);
ptr++;
}
if (rfc2047.decode_finish("gb2312", &out))
{
printf(">>ok\n");
printf("%s\n", out.c_str());
}
else
printf(">>error: %s\n", out.c_str());
/////////////////////////////////////////////////////////////////////
s = "=?GB2312?B?yO28/r+qt6IyLjC087vh\r\n"
" IM3FubrT\r\n"
" xbvd1tA=?=";
rfc2047_test(rfc2047, s);
/////////////////////////////////////////////////////////////////////
s = "Re: [hiphop-php-dev] Why does hiphop delete my output directory?";
rfc2047_test(rfc2047, s);
/////////////////////////////////////////////////////////////////////
s = " =?UTF-8?\r\n"
" Q?<=E5=B9=BF=E5=91=8A>_iPho?=\r\n"
" =?UTF\r\n"
" -8?Q?ne_4_=E7=8E=B0=E5=B7\r\n"
" =B2=E5=8F=91=E5=94=AE?=";
rfc2047_test(rfc2047, s);
/////////////////////////////////////////////////////////////////////
s = " =\r\n"
" ?\r\n"
" U\r\n"
" T\r\n"
" F\r\n"
" -8?\r\n"
" Q?\r\n"
" <=E5=B9=BF=E5=91=8A>\r\n"
" _iPho?\r\n"
" =\r\n"
" =?UTF\r\n"
" -8?\r\n"
" Q?ne_4_=E7\r\n"
" =8E=B0=E5=B7\r\n"
" =B2=E5=8F=91=E5=94=AE?\r\n"
" =";
rfc2047_test(rfc2047, s);
/////////////////////////////////////////////////////////////////////
s = "\"=?gb2\r\n312?B?yMvBpt\r\nfK1\r\nLSyvw=\r\n=\r\n?=\" <hr@51iker.com>";
rfc2047_test(rfc2047, s);
/////////////////////////////////////////////////////////////////////
#if 1
const char* s1 = "=?gb2312?B?ILL9wfrN+KOsyei8xqOsxr3D5snovMajrLmk0rXJ6LzGo6zN+NKzyei8xqOssg==?="
"=?GB2312?B?y8bXyei8xqOssvrGt8novMajrNPK1rfTys/kt/7O8aOs08q8/s3GueOjrMr9?="
"=?GB2312?B?vt271ri0o6y158TUzqy7pKOstefE1New0N6jrMnPw8W3/s7xo6w=?=";
#else
const char* s1 = "=?gb2312?B?sg==?="
"=?gb2312?B?y8bX?=";
#endif
rfc2047_test(rfc2047, s1);
/////////////////////////////////////////////////////////////////////
#if 1
const char* s2 = "=?gb2312?Q?=D0=EC=B8=D5=BB=D4 <xuganghui>?="
"=?gb2312?B?LCDl0NKjz8ksIA==?==?utf-8?B?5Lit5Zu95Lq65rCR5YWx5ZKM5Zu9?="
"=?BIG5?B?pKSw6qRIpcGmQKlNsOo=?="
"=?gb2312?Q?=D0=EC=B8=D5=BB=D4 <xuganghui>?=";
#elif 1
const char* s2 = "=?utf-8?B?5Lit5Zu95Lq65rCR5YWx5ZKM5Zu9?=";
#else
const char* s2 = "=?BIG5?B?pKSw6qRIpcGmQKlNsOo=?="
"=?gb2312?Q?=D0=EC=B8=D5=BB=D4 <xuganghui>?=";
#endif
rfc2047_test(rfc2047, s2);
rfc2047_test2(rfc2047, s2);
/////////////////////////////////////////////////////////////////////
const char* s3 = "=?UTF-8?B?55uR5o6n5a6d?= <report-noreply@jiankongbao.com>";
rfc2047_test(rfc2047, s3);
/////////////////////////////////////////////////////////////////////
const char* s4 = "=?gb2312?B?ILG+uavLvs6qwKm088rQs6G+rdOq0qrV0tPQvq28w8q1waa1"
"xL/Nu6fAtLmy0w==?==?GB2312?B?w7+qt6LK0LOhu/LWsb3TwvLC9Lj4v827pw==?=";
rfc2047_test(rfc2047, s4);
/////////////////////////////////////////////////////////////////////
const char* s5 = "=?GB2312?B?zOzT7sb7w7M=?= <pu@163.com>";
rfc2047_test(rfc2047, s5);
/////////////////////////////////////////////////////////////////////
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printf("\r\n\r\n");
printf("///////////////////////////////////////////////////////\r\n");
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const char* s6 = "=?utf-8?B?6LaF57qn5L2O5Lu377yB57ud5a+55aSn54mM77yB5LuFNDblhYPmiqLotK0=?= =?utf-8?B?5paw54mI5YWw6JS75rC05Lu957yY6IiS57yT5p+U6IKk5ZWr5Zax5Lit5qC3?= =?utf-8?B?77yBM+aKmOaKoui0rei2hee7j+WFuOmbhemhv+aZmuWuieWlveecoOa7iw==?= =?utf-8?B?5YW76Zyc5ZCM5pyf6L+b6KGM77yB?=";
rfc2047_test(rfc2047, s6);
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const char* s61 = "=?utf-8?B?6LaF57qn5L2O5Lu377yB57ud5a+55aSn54mM77yB5LuFNDblhYPmiqLotK0=?=";
rfc2047_test(rfc2047, s61);
const char* s62 = "=?utf-8?B?5paw54mI5YWw6JS75rC05Lu957yY6IiS57yT5p+U6IKk5ZWr5Zax5Lit5qC3?=";
rfc2047_test(rfc2047, s62);
const char* s63 = "=?utf-8?B?77yBM+aKmOaKoui0rei2hee7j+WFuOmbhemhv+aZmuWuieWlveecoOa7iw==?=";
rfc2047_test(rfc2047, s63);
const char* s64 = "=?utf-8?B?5YW76Zyc5ZCM5pyf6L+b6KGM77yB?=";
rfc2047_test(rfc2047, s64);
printf("///////////////////////////////////////////////////////\r\n");
printf("\r\n\r\n");
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/////////////////////////////////////////////////////////////////////
const char* s7 = "=?UTF-8?B?MjAxMeW5tOaYpeiKguelneemjw==?=";
rfc2047_test(rfc2047, s7);
/////////////////////////////////////////////////////////////////////
const char* s8 = "=?GB18030?Q?=BE=B4=F6=A9_=D3=A6=C6=B8=D6=B0=CE=BB:_?==?GB18030?Q?=CF=FA=CA=DB=B4=FA=B1=ED_(201?==?GB18030?Q?1-05-31=C0=B4=D7=D401HR.COM)?=";
rfc2047_test(rfc2047, s8);
/////////////////////////////////////////////////////////////////////
const char* s9 = "=?GB18030?Q?=B3=C2=B3=AC_=D3=A6=C6=B8=D6=B0=CE=BB:_J?=\r\n"
" =?GB18030?Q?AVA=B8=DF=BC=B6=B9=A4=B3=CC=CA=A6_(?=\r\n"
" =?GB18030?Q?2011-05-31=C0=B4=D7=D401HR.COM)?=\r\n";
rfc2047_test(rfc2047, s9);
/////////////////////////////////////////////////////////////////////
const char* s10 = "Subject: =?utf-8?B?54ix576O5bCx5p2l77yB5LuFNTjlhYPvvIHkuqvljp/ku7cx?=\r\n"
" =?utf-8?B?MTgw5YWD44CO5Lid55Ge57yHU1BB55Sf5rS76aaG44CP55qE576O5a65?=\r\n"
" =?utf-8?B?576O5L2T5aWX6aSQ77yI5piO55y454m55pWI5oqk55CGLzUw5YiG6ZKf?=\r\n"
" =?utf-8?B?K+iDjOmDqOS4ieeEpuiIkueptC81MOWIhumSnyvnvo7og7jkv53lgaXo?=\r\n"
" =?utf-8?B?r77nqIsvNTDliIbpkp8r5paw5pWI5rC05ram5Lqu55m95oqk55CGLzgw?=\r\n"
" =?utf-8?B?5YiG6ZKf77yJ77yM6K6p576O5Li95p2l55qE6LGq5peg5Y6L5Yqb77yB?=\r\n"
" =?utf-8?B?\?=\r\n";
rfc2047_test(rfc2047, s10);
/////////////////////////////////////////////////////////////////////
improving performance and fixed some bugs
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const char* s11 = "=?utf-8?B?57rnur/kuIrmg4XlhrXnu5/orqE=?=";
rfc2047_test(rfc2047, s11);
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getchar();
return (0);
}
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