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 | |
51b65634 | 10 | #define ENV_PREFIX "PURPLE_" |
b44d7b66 H |
11 | |
12 | #include <stdio.h> | |
13 | #include <stdlib.h> | |
81749a99 | 14 | #include <errno.h> |
b44d7b66 | 15 | |
81749a99 H |
16 | #ifndef __WIN32__ |
17 | #include <fcntl.h> | |
18 | #endif | |
19 | ||
53478f8c H |
20 | /* Purple plugin */ |
21 | #define PURPLE_PLUGINS | |
22 | #include <libpurple/debug.h> | |
23 | #include <libpurple/version.h> | |
24 | #include <libpurple/conversation.h> | |
25 | #include <libpurple/plugin.h> | |
26 | #include <libpurple/signals.h> | |
27 | #include <libpurple/util.h> | |
73f7c2ff | 28 | |
ca489436 | 29 | char *message = NULL; |
b44d7b66 | 30 | char *hook_script = NULL; |
6ec3c19f | 31 | char response[ANSWERSCRIPTS_LINE_LENGTH+1]; |
b44d7b66 H |
32 | int i; |
33 | ||
6ec3c19f H |
34 | typedef struct { |
35 | FILE *pipe; | |
36 | PurpleConversation *conv; | |
37 | } answerscripts_job; | |
38 | ||
81749a99 | 39 | int answerscripts_process_message_cb(answerscripts_job *job) { |
6ec3c19f H |
40 | FILE *pipe = job->pipe; |
41 | PurpleConversation *conv = job->conv; | |
42 | ||
81749a99 H |
43 | if (pipe && !feof(pipe)) { |
44 | if(!fgets(response, ANSWERSCRIPTS_LINE_LENGTH, pipe) | |
45 | && (errno == EWOULDBLOCK || errno == EAGAIN) | |
46 | ) return 1; | |
47 | ||
d852a694 | 48 | for(i=0;response[i];i++) if(response[i]=='\n') response[i]=0; |
6ec3c19f | 49 | purple_conv_im_send(purple_conversation_get_im_data(conv), response); |
81749a99 H |
50 | |
51 | if(!feof(pipe)) return 1; | |
d852a694 H |
52 | } |
53 | pclose(pipe); | |
6ec3c19f H |
54 | free(job); |
55 | return 0; | |
d852a694 H |
56 | } |
57 | ||
73f7c2ff H |
58 | static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer, PurpleConversation *conv, PurpleMessageFlags flags, void *data) { |
59 | 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 | 60 | |
ca489436 H |
61 | //Get message |
62 | message = purple_markup_strip_html(buffer); | |
63 | //printf("\nHarvie received: %s: %s\n", who, message); //debug | |
b44d7b66 H |
64 | //purple_conv_im_send(purple_conversation_get_im_data(conv), ":-*"); //debug |
65 | ||
7a45e05c H |
66 | //Get status |
67 | PurpleStatus *status = purple_account_get_active_status(account); | |
68 | PurpleStatusType *type = purple_status_get_type(status); | |
69 | ||
70 | //Get status id | |
71 | const char *status_id = NULL; | |
72 | status_id = purple_primitive_get_id_from_type(purple_status_type_get_primitive(type)); | |
73 | ||
74 | //Get status message | |
75 | const char *status_msg = NULL; | |
76 | if (purple_status_type_get_attr(type, "message") != NULL) { | |
77 | status_msg = purple_status_get_attr_string(status, "message"); | |
78 | } else { | |
79 | status_msg = (char *) purple_savedstatus_get_message(purple_savedstatus_get_current()); | |
80 | } | |
81 | ||
ca489436 | 82 | //Export variables to environment |
51b65634 H |
83 | setenv(ENV_PREFIX "FROM", who, 1); |
84 | setenv(ENV_PREFIX "MSG", message, 1); | |
85 | setenv(ENV_PREFIX "STATUS", status_id, 1); | |
86 | setenv(ENV_PREFIX "STATUS_MSG", status_msg, 1); | |
6ec3c19f | 87 | |
ca489436 | 88 | //Launch job on background |
6ec3c19f H |
89 | answerscripts_job *job = (answerscripts_job*) malloc(sizeof(answerscripts_job)); |
90 | job->pipe = popen(hook_script, "r"); | |
91 | job->conv = conv; | |
92 | ||
81749a99 H |
93 | #ifndef __WIN32__ |
94 | int fflags = fcntl(fileno(job->pipe), F_GETFL, 0); | |
95 | fcntl(fileno(job->pipe), F_SETFL, fflags | O_NONBLOCK); | |
96 | #endif | |
97 | ||
98 | purple_timeout_add(ANSWERSCRIPTS_TIMEOUT_INTERVAL, (GSourceFunc) answerscripts_process_message_cb, (gpointer) job); | |
b44d7b66 H |
99 | } |
100 | ||
b44d7b66 | 101 | static gboolean plugin_load(PurplePlugin * plugin) { |
6ec3c19f | 102 | asprintf(&hook_script,"%s/%s",purple_user_dir(),ANSWERSCRIPT); |
b44d7b66 | 103 | void *conv_handle = purple_conversations_get_handle(); |
73f7c2ff | 104 | purple_signal_connect(conv_handle, "received-im-msg", plugin, PURPLE_CALLBACK(received_im_msg_cb), NULL); |
53478f8c | 105 | return TRUE; |
b44d7b66 H |
106 | } |
107 | ||
108 | static gboolean plugin_unload(PurplePlugin * plugin) { | |
109 | free(hook_script); | |
53478f8c | 110 | return TRUE; |
b44d7b66 H |
111 | } |
112 | ||
113 | static PurplePluginInfo info = { | |
114 | PURPLE_PLUGIN_MAGIC, | |
115 | PURPLE_MAJOR_VERSION, | |
116 | PURPLE_MINOR_VERSION, | |
117 | PURPLE_PLUGIN_STANDARD, | |
118 | NULL, | |
119 | 0, | |
120 | NULL, | |
121 | PURPLE_PRIORITY_DEFAULT, | |
122 | ||
123 | "core-answerscripts", | |
124 | "AnswerScripts", | |
058e63ec | 125 | "0.2.2", |
53478f8c H |
126 | "Framework for hooking scripts to process received messages for libpurple clients", |
127 | "This plugin will execute script ~/.purple/" ANSWERSCRIPT " " | |
128 | "or any other executable called " ANSWERSCRIPT " and found in purple_user_dir() " | |
129 | "for each single instant message received.\n" | |
130 | "\n- Envinronment values PURPLE_MSG and PURPLE_FROM will be set to carry " | |
131 | "informations about message text and sender so script can respond to that message." | |
132 | "\n- Any text printed to STDOUT by the script will be sent back as answer to message." | |
133 | "\n\nPlease see example scripts, documentation or source code for more informations...", | |
b44d7b66 | 134 | "Harvie <harvie@email.cz>", |
53478f8c | 135 | "http://github.com/harvie/libpurple-core-answerscripts", |
b44d7b66 H |
136 | |
137 | plugin_load, | |
138 | plugin_unload, | |
139 | NULL, | |
140 | NULL, | |
141 | NULL, | |
142 | NULL, | |
143 | NULL, | |
144 | NULL, | |
145 | NULL, | |
146 | NULL, | |
147 | NULL | |
148 | }; | |
149 | ||
150 | static void init_plugin(PurplePlugin * plugin) { | |
151 | ||
152 | } | |
153 | ||
154 | PURPLE_INIT_PLUGIN(autoanswer, init_plugin, info) |