2 #define ANSWERSCRIPT "answerscripts.exe"
3 #define ANSWERSCRIPTS_TIMEOUT_INTERVAL 250
4 #define ANSWERSCRIPTS_LINE_LENGTH 4096
15 #define PURPLE_PLUGINS
16 #include <libpurple/debug.h>
17 #include <libpurple/version.h>
18 #include <libpurple/conversation.h>
19 #include <libpurple/plugin.h>
20 #include <libpurple/signals.h>
21 #include <libpurple/util.h>
24 char *hook_script
= NULL
;
25 char response
[ANSWERSCRIPTS_LINE_LENGTH
+1];
30 PurpleConversation
*conv
;
33 int answerscripts_process_message_cb(answerscripts_job
*job
) {
34 FILE *pipe
= job
->pipe
;
35 PurpleConversation
*conv
= job
->conv
;
37 if (pipe
&& !feof(pipe
)) {
38 if(!fgets(response
, ANSWERSCRIPTS_LINE_LENGTH
, pipe
)
39 && (errno
== EWOULDBLOCK
|| errno
== EAGAIN
)
42 for(i
=0;response
[i
];i
++) if(response
[i
]=='\n') response
[i
]=0;
43 purple_conv_im_send(purple_conversation_get_im_data(conv
), response
);
45 if(!feof(pipe
)) return 1;
52 static void received_im_msg_cb(PurpleAccount
*account
, char *who
, char *buffer
, PurpleConversation
*conv
, PurpleMessageFlags flags
, void *data
) {
53 if (conv
== NULL
) conv
= purple_conversation_new(PURPLE_CONV_TYPE_IM
, account
, who
); //* A workaround to avoid skipping of the first message as a result on NULL-conv: */
55 buff
= purple_markup_strip_html(buffer
);
56 //printf("\nHarvie received: %s: %s\n", who, buff); //debug
57 //purple_conv_im_send(purple_conversation_get_im_data(conv), ":-*"); //debug
59 setenv("PURPLE_FROM", who
, 1);
60 setenv("PURPLE_MSG", buff
, 1);
63 answerscripts_job
*job
= (answerscripts_job
*) malloc(sizeof(answerscripts_job
));
64 job
->pipe
= popen(hook_script
, "r");
68 int fflags
= fcntl(fileno(job
->pipe
), F_GETFL
, 0);
69 fcntl(fileno(job
->pipe
), F_SETFL
, fflags
| O_NONBLOCK
);
72 purple_timeout_add(ANSWERSCRIPTS_TIMEOUT_INTERVAL
, (GSourceFunc
) answerscripts_process_message_cb
, (gpointer
) job
);
76 static gboolean
plugin_load(PurplePlugin
* plugin
) {
77 asprintf(&hook_script
,"%s/%s",purple_user_dir(),ANSWERSCRIPT
);
78 void *conv_handle
= purple_conversations_get_handle();
79 purple_signal_connect(conv_handle
, "received-im-msg", plugin
, PURPLE_CALLBACK(received_im_msg_cb
), NULL
);
83 static gboolean
plugin_unload(PurplePlugin
* plugin
) {
88 static PurplePluginInfo info
= {
92 PURPLE_PLUGIN_STANDARD
,
96 PURPLE_PRIORITY_DEFAULT
,
101 "Framework for hooking scripts to process received messages for libpurple clients",
102 "This plugin will execute script ~/.purple/" ANSWERSCRIPT
" "
103 "or any other executable called " ANSWERSCRIPT
" and found in purple_user_dir() "
104 "for each single instant message received.\n"
105 "\n- Envinronment values PURPLE_MSG and PURPLE_FROM will be set to carry "
106 "informations about message text and sender so script can respond to that message."
107 "\n- Any text printed to STDOUT by the script will be sent back as answer to message."
108 "\n\nPlease see example scripts, documentation or source code for more informations...",
109 "Harvie <harvie@email.cz>",
110 "http://github.com/harvie/libpurple-core-answerscripts",
125 static void init_plugin(PurplePlugin
* plugin
) {
129 PURPLE_INIT_PLUGIN(autoanswer
, init_plugin
, info
)