diff options
Diffstat (limited to 'modules/commands/os_logsearch.cpp')
| -rw-r--r-- | modules/commands/os_logsearch.cpp | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/modules/commands/os_logsearch.cpp b/modules/commands/os_logsearch.cpp deleted file mode 100644 index 145e12b53..000000000 --- a/modules/commands/os_logsearch.cpp +++ /dev/null @@ -1,187 +0,0 @@ -/* OperServ core functions - * - * (C) 2003-2024 Anope Team - * Contact us at team@anope.org - * - * Please read COPYING and README for further details. - * - * Based on the original code of Epona by Lara. - * Based on the original code of Services by Andy Church. - */ - -#include "module.h" - -static unsigned int HARDMAX = 65536; - -class CommandOSLogSearch final - : public Command -{ - static inline Anope::string CreateLogName(const Anope::string &file, time_t t = Anope::CurTime) - { - char timestamp[32]; - - tm *tm = localtime(&t); - - strftime(timestamp, sizeof(timestamp), "%Y%m%d", tm); - - return Anope::LogDir + "/" + file + "." + timestamp; - } - -public: - CommandOSLogSearch(Module *creator) : Command(creator, "operserv/logsearch", 1, 3) - { - this->SetDesc(_("Searches logs for a matching pattern")); - this->SetSyntax(_("[+\037days\037d] [+\037limit\037l] \037pattern\037")); - } - - void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override - { - int days = 7, replies = 50; - - unsigned i; - for (i = 0; i < params.size() && params[i][0] == '+'; ++i) - { - switch (params[i][params[i].length() - 1]) - { - case 'd': - if (params[i].length() > 2) - { - Anope::string dur = params[i].substr(1, params[i].length() - 2); - try - { - days = convertTo<int>(dur); - if (days <= 0) - throw ConvertException(); - } - catch (const ConvertException &) - { - source.Reply(_("Invalid duration %s, using %d days."), dur.c_str(), days); - } - } - break; - case 'l': - if (params[i].length() > 2) - { - Anope::string dur = params[i].substr(1, params[i].length() - 2); - try - { - replies = convertTo<int>(dur); - if (replies <= 0) - throw ConvertException(); - } - catch (const ConvertException &) - { - source.Reply(_("Invalid limit %s, using %d."), dur.c_str(), replies); - } - } - break; - default: - source.Reply(_("Unknown parameter: %s"), params[i].c_str()); - } - } - - if (i >= params.size()) - { - this->OnSyntaxError(source, ""); - return; - } - - Anope::string search_string = params[i++]; - for (; i < params.size(); ++i) - search_string += " " + params[i]; - - Log(LOG_ADMIN, source, this) << "for " << search_string; - - bool wildcard = search_string.find_first_of("?*") != Anope::string::npos; - bool regex = search_string.empty() == false && search_string[0] == '/' && search_string[search_string.length() - 1] == '/'; - - const Anope::string &logfile_name = Config->GetModule(this->owner)->Get<const Anope::string>("logname"); - std::vector<Anope::string> matches; - for (int d = days - 1; d >= 0; --d) - { - Anope::string lf_name = CreateLogName(logfile_name, Anope::CurTime - (d * 86400)); - Log(LOG_DEBUG) << "Searching " << lf_name; - std::fstream fd(lf_name.c_str(), std::ios_base::in); - if (!fd.is_open()) - continue; - - for (Anope::string buf, token; std::getline(fd, buf.str());) - { - bool match = false; - - if (regex) - match = Anope::Match(buf, search_string, false, true); - else if (wildcard) - match = Anope::Match(buf, "*" + search_string + "*"); - else - match = buf.find_ci(search_string) != Anope::string::npos; - - if (match) - { - matches.push_back(buf); - - if (matches.size() >= HARDMAX) - break; - } - } - - fd.close(); - } - - size_t found = matches.size(); - if (!found) - { - source.Reply(_("No matches for \002%s\002 found."), search_string.c_str()); - return; - } - - if (matches.size() >= HARDMAX) - { - source.Reply(_("Too many results for \002%s\002."), search_string.c_str()); - return; - } - - if (matches.size() > static_cast<unsigned int>(replies)) - { - matches.erase(matches.begin(), matches.begin() + (matches.size() - static_cast<unsigned int>(replies))); - } - - source.Reply(_("Matches for \002%s\002:"), search_string.c_str()); - size_t count = 0; - for (const auto &match : matches) - source.Reply("#%zu: %s", ++count, match.c_str()); - source.Reply(_("Showed %zu/%zu matches for \002%s\002."), matches.size(), found, search_string.c_str()); - } - - bool OnHelp(CommandSource &source, const Anope::string &subcommand) override - { - this->SendSyntax(source); - source.Reply(" "); - source.Reply(_("This command searches the services logfiles for messages\n" - "that match the given pattern. The day and limit argument\n" - "may be used to specify how many days of logs to search\n" - "and the number of replies to limit to. By default this\n" - "command searches one week of logs, and limits replies\n" - "to 50.\n" - " \n" - "For example:\n" - " \002LOGSEARCH +21d +500l Anope\002\n" - " Searches the last 21 days worth of logs for messages\n" - " containing Anope and lists the most recent 500 of them.")); - return true; - } -}; - -class OSLogSearch final - : public Module -{ - CommandOSLogSearch commandoslogsearch; - -public: - OSLogSearch(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR), - commandoslogsearch(this) - { - } -}; - -MODULE_INIT(OSLogSearch) |