Commit | Line | Data |
---|---|---|
73f7c2ff | 1 | //#define __WIN32__ |
058e63ec H |
2 | #ifndef __WIN32__ |
3 | #define ANSWERSCRIPT_EXT "" | |
4 | #else | |
5 | #define ANSWERSCRIPT_EXT ".exe" | |
6 | #endif | |
7 | #define ANSWERSCRIPT "answerscripts" ANSWERSCRIPT_EXT | |
53478f8c H |
8 | #define ANSWERSCRIPTS_TIMEOUT_INTERVAL 250 |
9 | #define ANSWERSCRIPTS_LINE_LENGTH 4096 | |
b44d7b66 H |
10 | |
11 | #include <stdio.h> | |
12 | #include <stdlib.h> | |
81749a99 | 13 | #include <errno.h> |
b44d7b66 | 14 | |
81749a99 H |
15 | #ifndef __WIN32__ |
16 | #include <fcntl.h> | |
17 | #endif | |
18 | ||
53478f8c H |
19 | /* Purple plugin */ |
20 | #define PURPLE_PLUGINS | |
21 | #include <libpurple/debug.h> | |
22 | #include <libpurple/version.h> | |
23 | #include <libpurple/conversation.h> | |
24 | #include <libpurple/plugin.h> | |
25 | #include <libpurple/signals.h> | |
26 | #include <libpurple/util.h> | |
73f7c2ff | 27 | |
ca489436 | 28 | char *message = NULL; |
b44d7b66 | 29 | char *hook_script = NULL; |
6ec3c19f | 30 | char response[ANSWERSCRIPTS_LINE_LENGTH+1]; |
b44d7b66 H |
31 | int i; |
32 | ||
6ec3c19f H |
33 | typedef struct { |
34 | FILE *pipe; | |
35 | PurpleConversation *conv; | |
36 | } answerscripts_job; | |
37 | ||
81749a99 | 38 | int answerscripts_process_message_cb(answerscripts_job *job) { |
6ec3c19f H |
39 | FILE *pipe = job->pipe; |
40 | PurpleConversation *conv = job->conv; | |
41 | ||
81749a99 H |
42 | if (pipe && !feof(pipe)) { |
43 | if(!fgets(response, ANSWERSCRIPTS_LINE_LENGTH, pipe) | |
44 | && (errno == EWOULDBLOCK || errno == EAGAIN) | |
45 | ) return 1; | |
46 | ||
d852a694 | 47 | for(i=0;response[i];i++) if(response[i]=='\n') response[i]=0; |
6ec3c19f | 48 | purple_conv_im_send(purple_conversation_get_im_data(conv), response); |
81749a99 H |
49 | |
50 | if(!feof(pipe)) return 1; | |
d852a694 H |
51 | } |
52 | pclose(pipe); | |
6ec3c19f H |
53 | free(job); |
54 | return 0; | |
d852a694 H |
55 | } |
56 | ||
73f7c2ff H |
57 | static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer, PurpleConversation *conv, PurpleMessageFlags flags, void *data) { |
58 | 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: */ | |
b44d7b66 | 59 | |
ca489436 H |
60 | //Get message |
61 | message = purple_markup_strip_html(buffer); | |
62 | //printf("\nHarvie received: %s: %s\n", who, message); //debug | |
b44d7b66 H |
63 | //purple_conv_im_send(purple_conversation_get_im_data(conv), ":-*"); //debug |
64 | ||
7a45e05c H |
65 | //Get status |
66 | PurpleStatus *status = purple_account_get_active_status(account); | |
67 | PurpleStatusType *type = purple_status_get_type(status); | |
68 | ||
69 | //Get status id | |
70 | const char *status_id = NULL; | |
71 | status_id = purple_primitive_get_id_from_type(purple_status_type_get_primitive(type)); | |
72 | ||
73 | //Get status message | |
74 | const char *status_msg = NULL; | |
75 | if (purple_status_type_get_attr(type, "message") != NULL) { | |
76 | status_msg = purple_status_get_attr_string(status, "message"); | |
77 | } else { | |
78 | status_msg = (char *) purple_savedstatus_get_message(purple_savedstatus_get_current()); | |
79 | } | |
80 | ||
ca489436 | 81 | //Export variables to environment |
b44d7b66 | 82 | setenv("PURPLE_FROM", who, 1); |
ca489436 | 83 | setenv("PURPLE_MSG", message, 1); |
7a45e05c H |
84 | setenv("PURPLE_STATUS", status_id, 1); |
85 | setenv("PURPLE_STATUS_MSG", status_msg, 1); | |
6ec3c19f | 86 | |
ca489436 | 87 | //Launch job on background |
6ec3c19f H |
88 | answerscripts_job *job = (answerscripts_job*) malloc(sizeof(answerscripts_job)); |
89 | job->pipe = popen(hook_script, "r"); | |
90 | job->conv = conv; | |
91 | ||
81749a99 H |
92 | #ifndef __WIN32__ |
93 | int fflags = fcntl(fileno(job->pipe), F_GETFL, 0); | |
94 | fcntl(fileno(job->pipe), F_SETFL, fflags | O_NONBLOCK); | |
95 | #endif | |
96 | ||
97 | purple_timeout_add(ANSWERSCRIPTS_TIMEOUT_INTERVAL, (GSourceFunc) answerscripts_process_message_cb, (gpointer) job); | |
b44d7b66 H |
98 | } |
99 | ||
b44d7b66 | 100 | static gboolean plugin_load(PurplePlugin * plugin) { |
6ec3c19f | 101 | asprintf(&hook_script,"%s/%s",purple_user_dir(),ANSWERSCRIPT); |
b44d7b66 | 102 | void *conv_handle = purple_conversations_get_handle(); |
73f7c2ff | 103 | purple_signal_connect(conv_handle, "received-im-msg", plugin, PURPLE_CALLBACK(received_im_msg_cb), NULL); |
53478f8c | 104 | return TRUE; |
b44d7b66 H |
105 | } |
106 | ||
107 | static gboolean plugin_unload(PurplePlugin * plugin) { | |
108 | free(hook_script); | |
53478f8c | 109 | return TRUE; |
b44d7b66 H |
110 | } |
111 | ||
112 | static PurplePluginInfo info = { | |
113 | PURPLE_PLUGIN_MAGIC, | |
114 | PURPLE_MAJOR_VERSION, | |
115 | PURPLE_MINOR_VERSION, | |
116 | PURPLE_PLUGIN_STANDARD, | |
117 | NULL, | |
118 | 0, | |
119 | NULL, | |
120 | PURPLE_PRIORITY_DEFAULT, | |
121 | ||
122 | "core-answerscripts", | |
123 | "AnswerScripts", | |
058e63ec | 124 | "0.2.2", |
53478f8c H |
125 | "Framework for hooking scripts to process received messages for libpurple clients", |
126 | "This plugin will execute script ~/.purple/" ANSWERSCRIPT " " | |
127 | "or any other executable called " ANSWERSCRIPT " and found in purple_user_dir() " | |
128 | "for each single instant message received.\n" | |
129 | "\n- Envinronment values PURPLE_MSG and PURPLE_FROM will be set to carry " | |
130 | "informations about message text and sender so script can respond to that message." | |
131 | "\n- Any text printed to STDOUT by the script will be sent back as answer to message." | |
132 | "\n\nPlease see example scripts, documentation or source code for more informations...", | |
b44d7b66 | 133 | "Harvie <harvie@email.cz>", |
53478f8c | 134 | "http://github.com/harvie/libpurple-core-answerscripts", |
b44d7b66 H |
135 | |
136 | plugin_load, | |
137 | plugin_unload, | |
138 | NULL, | |
139 | NULL, | |
140 | NULL, | |
141 | NULL, | |
142 | NULL, | |
143 | NULL, | |
144 | NULL, | |
145 | NULL, | |
146 | NULL | |
147 | }; | |
148 | ||
149 | static void init_plugin(PurplePlugin * plugin) { | |
150 | ||
151 | } | |
152 | ||
153 | PURPLE_INIT_PLUGIN(autoanswer, init_plugin, info) |