summaryrefslogtreecommitdiff
path: root/src/modules/m_randquote.cpp
blob: 435c41453ae4834ce53781e912bc83a8a5df115b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#include "inspircd.h"

static FileReader *quotes = NULL;

std::string q_file;
std::string prefix;
std::string suffix;

/* $ModDesc: Provides random Quotes on Connect. */

/** Handle /RANDQUOTE
 */
class cmd_randquote : public Command
{
 public:
	cmd_randquote (InspIRCd* Instance) : Command(Instance,"RANDQUOTE", 0, 0)
	{
		this->source = "m_randquote.so";
	}

	CmdResult Handle (const char** parameters, int pcntl, User *user)
	{
		std::string str;
		int fsize;

		if (q_file.empty() || quotes->Exists())
		{
			fsize = quotes->FileSize();
			str = quotes->GetLine(rand() % fsize);
			user->WriteServ("NOTICE %s :%s%s%s",user->nick,prefix.c_str(),str.c_str(),suffix.c_str());
		}
		else
		{
			user->WriteServ("NOTICE %s :Your administrator specified an invalid quotes file, please bug them about this.", user->nick);
			return CMD_FAILURE;
		}

		return CMD_LOCALONLY;
	}
};

/** Thrown by m_randquote
 */
class RandquoteException : public ModuleException
{
 private:
	const std::string err;
 public:
	RandquoteException(const std::string &message) : err(message) { }

	~RandquoteException() throw () { }

	virtual const char* GetReason()
	{
		return err.c_str();
	}
};

class ModuleRandQuote : public Module
{
 private:
	cmd_randquote* mycommand;
	ConfigReader *conf;
 public:
	ModuleRandQuote(InspIRCd* Me)
		: Module(Me)
	{
		
		conf = new ConfigReader(ServerInstance);
		// Sort the Randomizer thingie..
		srand(time(NULL));

		q_file = conf->ReadValue("randquote","file",0);
		prefix = conf->ReadValue("randquote","prefix",0);
		suffix = conf->ReadValue("randquote","suffix",0);

		mycommand = NULL;

		if (q_file.empty())
		{
			RandquoteException e("m_randquote: Quotefile not specified - Please check your config.");
			throw(e);
		}

		quotes = new FileReader(ServerInstance, q_file);
		if(!quotes->Exists())
		{
			RandquoteException e("m_randquote: QuoteFile not Found!! Please check your config - module will not function.");
			throw(e);
		}
		else
		{
			/* Hidden Command -- Mode clients assume /quote sends raw data to an IRCd >:D */
			mycommand = new cmd_randquote(ServerInstance);
			ServerInstance->AddCommand(mycommand);
		}
	}

	void Implements(char* List)
	{
		List[I_OnUserConnect] = 1;
	}
	
	virtual ~ModuleRandQuote()
	{
		DELETE(conf);
		DELETE(quotes);
	}
	
	virtual Version GetVersion()
	{
		return Version(1,1,0,1,VF_VENDOR,API_VERSION);
	}
	
	virtual void OnUserConnect(User* user)
	{
		if (mycommand)
			mycommand->Handle(NULL, 0, user);
	}
};

MODULE_INIT(ModuleRandQuote)