[mirrors/Programs.git] / plugins / pidgin-plugins / core-answerscripts / answerscripts.c

#define PURPLE_PLUGINS

/* Purple headers */
#include <libpurple/debug.h>
#include <libpurple/version.h>
#include <libpurple/conversation.h>
#include <libpurple/debug.h>
#include <libpurple/log.h>
#include <libpurple/plugin.h>
#include <libpurple/pluginpref.h>
#include <libpurple/prefs.h>
#include <libpurple/signals.h>
#include <libpurple/util.h>
#include <libpurple/notify.h>

#include <stdio.h>
#include <stdlib.h>

#define RESPONSE_LINE_LENGTH 4096
#define HOOK_SCRIPT "answerscripts.exe"

char *buff = NULL;
char *hook_script = NULL;
char response[RESPONSE_LINE_LENGTH+1];
int i;

static void
received_im_msg_cb(PurpleAccount * account, char *who, char *buffer,
PurpleConversation * conv, PurpleMessageFlags flags,
void *data) {
	/* A workaround to avoid skipping of the first message as a result on NULL-conv: */
	if (conv == NULL) conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, who);

	buff = purple_markup_strip_html(buffer);
	//printf("\nHarvie received: %s: %s\n", who, buff); //debug
	//purple_conv_im_send(purple_conversation_get_im_data(conv), ":-*"); //debug

	setenv("PURPLE_FROM", who, 1);
	setenv("PURPLE_MSG", buff, 1);

	FILE* pipe = popen(hook_script, "r"); //TODO: process scripts and send response asynchronously
	while (pipe && fgets(response, RESPONSE_LINE_LENGTH, pipe)) {
		for(i=0;response[i];i++) if(response[i]=='\n') response[i]=0;
		purple_conv_im_send(purple_conversation_get_im_data(conv), response);
	}
	pclose(pipe);
}


static gboolean plugin_load(PurplePlugin * plugin) {
	asprintf(&hook_script,"%s/%s",purple_user_dir(),HOOK_SCRIPT);

	void *conv_handle = purple_conversations_get_handle();

	purple_signal_connect(conv_handle, "received-im-msg",
			      plugin, PURPLE_CALLBACK(received_im_msg_cb),
			      NULL);
	return TRUE;
}

static gboolean plugin_unload(PurplePlugin * plugin) {
	free(hook_script);
	return TRUE;
}

static PurplePluginInfo info = {
	PURPLE_PLUGIN_MAGIC,
	PURPLE_MAJOR_VERSION,
	PURPLE_MINOR_VERSION,
	PURPLE_PLUGIN_STANDARD,
	NULL,
	0,
	NULL,
	PURPLE_PRIORITY_DEFAULT,

	"core-answerscripts",
	"AnswerScripts",
	"0.1",
	"Framework for writing various hooks for libpurple clients",
	"This plugin will call ~/.purple/" HOOK_SCRIPT " (or wherever purple_user_dir() points) "
		"script (or any executable) for each single message called."
		"Envinronment values PURPLE_MSG and PURPLE_FROM will be set to carry "
		"informations about message text and sender so script can respond to that message. "
		"Any text printed to STDOUT by the script will be sent back as answer to message. "
		"Please see example scripts for more informations...",
	"Harvie <harvie@email.cz>",
	"http://github.com/harvie",

	plugin_load,
	plugin_unload,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL
};

static void init_plugin(PurplePlugin * plugin) {

}

PURPLE_INIT_PLUGIN(autoanswer, init_plugin, info)
Commit	Line	Data
21c4e167	1	#define PURPLE_PLUGINS
21c4e167 H	2
	3	/* Purple headers */
	4	#include <libpurple/debug.h>
	5	#include <libpurple/version.h>
	6	#include <libpurple/conversation.h>
	7	#include <libpurple/debug.h>
	8	#include <libpurple/log.h>
	9	#include <libpurple/plugin.h>
	10	#include <libpurple/pluginpref.h>
	11	#include <libpurple/prefs.h>
	12	#include <libpurple/signals.h>
	13	#include <libpurple/util.h>
	14	#include <libpurple/notify.h>
	15
21c4e167	16	#include <stdio.h>
0a076ca8	17	#include <stdlib.h>
21c4e167	18
0a076ca8 H	19	#define RESPONSE_LINE_LENGTH 4096
0a076ca8 H	20	#define HOOK_SCRIPT "answerscripts.exe"
21c4e167	21
0a076ca8 H	22	char *buff = NULL;
	23	char *hook_script = NULL;
	24	char response[RESPONSE_LINE_LENGTH+1];
	25	int i;
21c4e167	26
21c4e167	27	static void
d10f934a	28	received_im_msg_cb(PurpleAccount * account, char who, char buffer,
f6560cc6 H	29	PurpleConversation * conv, PurpleMessageFlags flags,
f6560cc6 H	30	void *data) {
21c4e167	31	/* A workaround to avoid skipping of the first message as a result on NULL-conv: */
f6560cc6	32	if (conv == NULL) conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, who);
21c4e167	33
21c4e167	34	buff = purple_markup_strip_html(buffer);
0a076ca8 H	35	//printf("\nHarvie received: %s: %s\n", who, buff); //debug
	36	//purple_conv_im_send(purple_conversation_get_im_data(conv), ":-*"); //debug
	37
	38	setenv("PURPLE_FROM", who, 1);
	39	setenv("PURPLE_MSG", buff, 1);
	40
	41	FILE* pipe = popen(hook_script, "r"); //TODO: process scripts and send response asynchronously
	42	while (pipe && fgets(response, RESPONSE_LINE_LENGTH, pipe)) {
	43	for(i=0;response[i];i++) if(response[i]=='\n') response[i]=0;
	44	purple_conv_im_send(purple_conversation_get_im_data(conv), response);
	45	}
	46	pclose(pipe);
21c4e167 H	47	}
21c4e167 H	48
21c4e167	49
d10f934a	50	static gboolean plugin_load(PurplePlugin * plugin) {
0a076ca8 H	51	asprintf(&hook_script,"%s/%s",purple_user_dir(),HOOK_SCRIPT);
0a076ca8 H	52
21c4e167	53	void *conv_handle = purple_conversations_get_handle();
d10f934a	54
21c4e167	55	purple_signal_connect(conv_handle, "received-im-msg",
d10f934a H	56	plugin, PURPLE_CALLBACK(received_im_msg_cb),
d10f934a H	57	NULL);
21c4e167 H	58	return TRUE;
	59	}
	60
d10f934a	61	static gboolean plugin_unload(PurplePlugin * plugin) {
0a076ca8	62	free(hook_script);
21c4e167 H	63	return TRUE;
	64	}
	65
aeaa58a9	66	static PurplePluginInfo info = {
d10f934a H	67	PURPLE_PLUGIN_MAGIC,
	68	PURPLE_MAJOR_VERSION,
	69	PURPLE_MINOR_VERSION,
	70	PURPLE_PLUGIN_STANDARD,
	71	NULL,
	72	0,
	73	NULL,
	74	PURPLE_PRIORITY_DEFAULT,
	75
0a076ca8 H	76	"core-answerscripts",
0a076ca8 H	77	"AnswerScripts",
f6560cc6	78	"0.1",
0a076ca8 H	79	"Framework for writing various hooks for libpurple clients",
	80	"This plugin will call ~/.purple/" HOOK_SCRIPT " (or wherever purple_user_dir() points) "
	81	"script (or any executable) for each single message called."
6c6cc566	82	"Envinronment values PURPLE_MSG and PURPLE_FROM will be set to carry "
0a076ca8 H	83	"informations about message text and sender so script can respond to that message. "
	84	"Any text printed to STDOUT by the script will be sent back as answer to message. "
	85	"Please see example scripts for more informations...",
f6560cc6	86	"Harvie <harvie@email.cz>",
0a076ca8	87	"http://github.com/harvie",
d10f934a	88
f6560cc6 H	89	plugin_load,
f6560cc6 H	90	plugin_unload,
d10f934a	91	NULL,
d10f934a H	92	NULL,
	93	NULL,
	94	NULL,
	95	NULL,
	96	NULL,
	97	NULL,
	98	NULL,
	99	NULL
21c4e167 H	100	};
21c4e167 H	101
d10f934a	102	static void init_plugin(PurplePlugin * plugin) {
21c4e167 H	103
	104	}
	105
	106	PURPLE_INIT_PLUGIN(autoanswer, init_plugin, info)