commited working version
[mirrors/libpurple-core-answerscripts.git] / answerscripts.c
1 #define PURPLE_PLUGINS
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
16 #include <stdio.h>
17 #include <stdlib.h>
18
19 #define RESPONSE_LINE_LENGTH 4096
20 #define HOOK_SCRIPT "answerscripts.exe"
21
22 char *buff = NULL;
23 char *hook_script = NULL;
24 char response[RESPONSE_LINE_LENGTH+1];
25 int i;
26
27 static void
28 received_im_msg_cb(PurpleAccount * account, char *who, char *buffer,
29 PurpleConversation * conv, PurpleMessageFlags flags,
30 void *data) {
31 /* A workaround to avoid skipping of the first message as a result on NULL-conv: */
32 if (conv == NULL) conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, who);
33
34 buff = purple_markup_strip_html(buffer);
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);
47 }
48
49
50 static gboolean plugin_load(PurplePlugin * plugin) {
51 asprintf(&hook_script,"%s/%s",purple_user_dir(),HOOK_SCRIPT);
52
53 void *conv_handle = purple_conversations_get_handle();
54
55 purple_signal_connect(conv_handle, "received-im-msg",
56 plugin, PURPLE_CALLBACK(received_im_msg_cb),
57 NULL);
58 return TRUE;
59 }
60
61 static gboolean plugin_unload(PurplePlugin * plugin) {
62 free(hook_script);
63 return TRUE;
64 }
65
66 static PurplePluginInfo info = {
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
76 "core-answerscripts",
77 "AnswerScripts",
78 "0.1",
79 "Framework for hooking scripts to received messages for various 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."
82 "Envinronment values PURPLE_MSG and PURPLE_FROM will be set to carry "
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...",
86 "Harvie <harvie@email.cz>",
87 "http://github.com/harvie",
88
89 plugin_load,
90 plugin_unload,
91 NULL,
92 NULL,
93 NULL,
94 NULL,
95 NULL,
96 NULL,
97 NULL,
98 NULL,
99 NULL
100 };
101
102 static void init_plugin(PurplePlugin * plugin) {
103
104 }
105
106 PURPLE_INIT_PLUGIN(autoanswer, init_plugin, info)
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