-#define PURPLE_PLUGINS
+//#define __WIN32__
+#ifndef __WIN32__
+ #define ANSWERSCRIPT_EXT ""
+#else
+ #define ANSWERSCRIPT_EXT ".exe"
+#endif
+#define ANSWERSCRIPT "answerscripts" ANSWERSCRIPT_EXT
+#define ANSWERSCRIPTS_TIMEOUT_INTERVAL 250
+#define ANSWERSCRIPTS_LINE_LENGTH 4096
+#define ENV_PREFIX "ANSW_"
+#define PROTOCOL_PREFIX "prpl-"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
-/* Purple headers */
+#ifndef __WIN32__
+ #include <fcntl.h>
+#else
+ #include <windows.h>
+#endif
+
+/* Purple plugin */
+#define PURPLE_PLUGINS
#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 ANSWERSCRIPT "answerscripts.exe"
-#define ANSWERSCRIPTS_TIMEOUT_INTERVAL 250
-#define ANSWERSCRIPTS_LINE_LENGTH 4096
-char *buff = NULL;
+char *message = NULL;
char *hook_script = NULL;
-char response[ANSWERSCRIPTS_LINE_LENGTH+1];
-int i;
typedef struct {
FILE *pipe;
PurpleConversation *conv;
} answerscripts_job;
-int answerscripts_process_message(answerscripts_job *job) {
- //TODO: process scripts and send response asynchronously
+int answerscripts_process_message_cb(answerscripts_job *job) {
+ int i;
+ char response[ANSWERSCRIPTS_LINE_LENGTH+1];
FILE *pipe = job->pipe;
PurpleConversation *conv = job->conv;
- if (pipe && fgets(response, ANSWERSCRIPTS_LINE_LENGTH, pipe)) {
+ if (pipe && !feof(pipe)) {
+ if(!fgets(response, ANSWERSCRIPTS_LINE_LENGTH, pipe)
+ && (errno == EWOULDBLOCK || errno == EAGAIN) //WARNING! Not compatible with windows :-(
+ ) return 1;
+
for(i=0;response[i];i++) if(response[i]=='\n') response[i]=0;
purple_conv_im_send(purple_conversation_get_im_data(conv), response);
- return 1;
+
+ if(!feof(pipe)) return 1;
}
pclose(pipe);
free(job);
return 0;
}
-static void
-received_im_msg_cb(PurpleAccount *account, char *who, char *buffer, PurpleConversation *conv, PurpleMessageFlags flags, void *data) {
+static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer, PurpleConversation *conv, PurpleMessageFlags flags, void *data) {
+ 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: */
- /* 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
+ //Get message
+ message = purple_markup_strip_html(buffer);
+ //printf("\nHarvie received: %s: %s\n", who, message); //debug
//purple_conv_im_send(purple_conversation_get_im_data(conv), ":-*"); //debug
- setenv("PURPLE_FROM", who, 1);
- setenv("PURPLE_MSG", buff, 1);
+ /* Here are prototypes of some functions interesting to implement github feature request #3
+
+ LOCAL USER:
+ const char* purple_account_get_alias ( const PurpleAccount * account )
+ const gchar* purple_account_get_name_for_display ( const PurpleAccount * account )
+ REMOTE USER (Buddy):
+ const char * purple_contact_get_alias (PurpleContact *contact)
+ const char * purple_buddy_get_name (const PurpleBuddy *buddy)
+ const char * purple_buddy_get_alias_only (PurpleBuddy *buddy)
+ const char * purple_buddy_get_server_alias (PurpleBuddy *buddy)
+ const char * purple_buddy_get_contact_alias (PurpleBuddy *buddy)
+ const char * purple_buddy_get_local_alias (PurpleBuddy *buddy)
+ const char * purple_buddy_get_alias (PurpleBuddy *buddy)
+ PurpleGroup * purple_buddy_get_group (PurpleBuddy *buddy)
+ const char * purple_group_get_name (PurpleGroup *group)
+ */
+
+ //Get protocol ID
+ const char *protocol_id = purple_account_get_protocol_id(account);
+ if(!strncmp(protocol_id,PROTOCOL_PREFIX,strlen(PROTOCOL_PREFIX))) protocol_id += strlen(PROTOCOL_PREFIX); //trim out protocol prefix (eg.: "prpl-irc" => "irc")
+
+ //Get status
+ PurpleStatus *status = purple_account_get_active_status(account);
+ PurpleStatusType *type = purple_status_get_type(status);
+
+ //Get status id
+ const char *status_id = NULL;
+ status_id = purple_primitive_get_id_from_type(purple_status_type_get_primitive(type));
+
+ //Get status message
+ const char *status_msg = NULL;
+ if (purple_status_type_get_attr(type, "message") != NULL) {
+ status_msg = purple_status_get_attr_string(status, "message");
+ } else {
+ status_msg = (char *) purple_savedstatus_get_message(purple_savedstatus_get_current());
+ }
+ //Export variables to environment
+ setenv(ENV_PREFIX "MSG", message, 1);
+ setenv(ENV_PREFIX "FROM", who, 1);
+ setenv(ENV_PREFIX "PROTOCOL", protocol_id, 1);
+ setenv(ENV_PREFIX "STATUS", status_id, 1);
+ setenv(ENV_PREFIX "STATUS_MSG", status_msg, 1);
+ //Launch job on background
answerscripts_job *job = (answerscripts_job*) malloc(sizeof(answerscripts_job));
job->pipe = popen(hook_script, "r");
job->conv = conv;
- purple_timeout_add(ANSWERSCRIPTS_TIMEOUT_INTERVAL, answerscripts_process_message, (gpointer) job);
+ #ifndef __WIN32__
+ int fflags = fcntl(fileno(job->pipe), F_GETFL, 0);
+ fcntl(fileno(job->pipe), F_SETFL, fflags | O_NONBLOCK);
+ #else
+ //WARNING! Somehow implement FILE_FLAG_OVERLAPPED & FILE_FLAG_NO_BUFFERING support on windows
+ #endif
+ purple_timeout_add(ANSWERSCRIPTS_TIMEOUT_INTERVAL, (GSourceFunc) answerscripts_process_message_cb, (gpointer) job);
}
-
static gboolean plugin_load(PurplePlugin * plugin) {
asprintf(&hook_script,"%s/%s",purple_user_dir(),ANSWERSCRIPT);
-
void *conv_handle = purple_conversations_get_handle();
-
- purple_signal_connect(conv_handle, "received-im-msg",
- plugin, PURPLE_CALLBACK(received_im_msg_cb),
- NULL);
+ purple_signal_connect(conv_handle, "received-im-msg", plugin, PURPLE_CALLBACK(received_im_msg_cb), NULL);
return TRUE;
}
"core-answerscripts",
"AnswerScripts",
- "0.1",
- "Framework for hooking scripts to received messages for various libpurple clients",
- "This plugin will call ~/.purple/" ANSWERSCRIPT " (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",
+ "0.3.1",
+ "Framework for hooking scripts to process received messages for libpurple clients",
+ "\nThis plugin will execute script \"~/.purple/" ANSWERSCRIPT "\" "
+ "(or any other executable called \"" ANSWERSCRIPT "\" and found in purple_user_dir()) "
+ "each time when instant message is received.\n"
+ "\n- Any text printed to STDOUT by this script will be sent back as answer to received message."
+ "\n- Following environment values will be set, so script can use them for responding:\n"
+ "\t- ANSW_MSG\n"
+ "\t- ANSW_FROM\n"
+ "\t- ANSW_PROTOCOL\n"
+ "\t- ANSW_STATUS\n"
+ "\t- ANSW_STATUS_MSG\n"
+ "\nPlease see sample scripts, documentation, website and source code for more informations...\n"
+ "\n(-; Peace ;-)\n",
+ "Tomas Mudrunka <harvie@email.cz>",
+ "http://github.com/harvie/libpurple-core-answerscripts",
plugin_load,
plugin_unload,
GIT.Harvie.CZ / mirrors / libpurple-core-answerscripts.git / blobdiff