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Added regex support for many commands, such as akill, sqline, snline,

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all of the */list commands, etc.

Also extended the ability of akill to match a full nick!user@host and
real name of users.
This commit is contained in:
Adam
2012-02-22 18:12:02 -05:00
parent 81e50dd1f4
commit 3850b073dd
35 changed files with 1203 additions and 424 deletions
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src/misc.cpp
+38 -1
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@@ -18,6 +18,7 @@
#include "config.h"
#include "bots.h"
#include "language.h"
#include "regexpr.h"
#include <errno.h>
#include <sys/types.h>
@@ -570,10 +571,46 @@ std::vector<Anope::string> BuildStringVector(const Anope::string &src, char deli
/*************************************************************************/
bool Anope::Match(const Anope::string &str, const Anope::string &mask, bool case_sensitive)
bool Anope::Match(const Anope::string &str, const Anope::string &mask, bool case_sensitive, bool use_regex)
{
size_t s = 0, m = 0, str_len = str.length(), mask_len = mask.length();
if (use_regex && mask_len >= 2 && mask[0] == '/' && mask[mask.length() - 1] == '/')
{
Anope::string stripped_mask = mask.substr(1, mask_len - 2);
// This is often called with the same mask multiple times in a row, so cache it
static Regex *r = NULL;
if (r == NULL || r->GetExpression() != stripped_mask)
{
service_reference<RegexProvider> provider("Regex", Config->RegexEngine);
if (provider)
{
try
{
delete r;
r = NULL;
// This may throw
r = provider->Compile(stripped_mask);
}
catch (const RegexException &ex)
{
Log(LOG_DEBUG) << ex.GetReason();
}
}
else
{
delete r;
r = NULL;
}
}
if (r != NULL && r->Matches(str))
return true;
// Fall through to non regex match
}
while (s < str_len && m < mask_len && mask[m] != '*')
{
char string = str[s], wild = mask[m];