X-Git-Url: http://git.harvie.cz/?p=mirrors%2Flibpurple-core-answerscripts.git;a=blobdiff_plain;f=answerscripts.c;h=81f20b293142cf83d26ddac80f9aa5c6396dbca9;hp=c26d37bc9cafaa8009c46f936e21cc37a517b3a4;hb=961500218ef236a40f395176dd0b5f6a22402b92;hpb=2bcad731832754d3f67219355f1a9878bd38e27d diff --git a/answerscripts.c b/answerscripts.c index c26d37b..81f20b2 100755 --- a/answerscripts.c +++ b/answerscripts.c @@ -17,6 +17,8 @@ #ifndef __WIN32__ #include +#else + #include #endif /* Purple plugin */ @@ -30,8 +32,6 @@ char *message = NULL; char *hook_script = NULL; -char response[ANSWERSCRIPTS_LINE_LENGTH+1]; -int i; typedef struct { FILE *pipe; @@ -39,16 +39,18 @@ typedef struct { } answerscripts_job; int answerscripts_process_message_cb(answerscripts_job *job) { + int i; + char response[ANSWERSCRIPTS_LINE_LENGTH+1]; response[0]='\0'; FILE *pipe = job->pipe; PurpleConversation *conv = job->conv; if (pipe && !feof(pipe)) { if(!fgets(response, ANSWERSCRIPTS_LINE_LENGTH, pipe) - && (errno == EWOULDBLOCK || errno == EAGAIN) + && (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); + if(response[0]!='\0') purple_conv_im_send(purple_conversation_get_im_data(conv), response); if(!feof(pipe)) return 1; } @@ -59,15 +61,40 @@ int answerscripts_process_message_cb(answerscripts_job *job) { 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: */ + PurpleBuddy *buddy = purple_find_buddy(account, who); //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 + + //Here are prototypes of some functions interesting to implement github feature request #3 + + //LOCAL USER: + const char* local_alias = purple_account_get_alias(account); + const char* local_name = (char *) purple_account_get_name_for_display(account); + setenv(ENV_PREFIX "LOCAL_NAME", local_name, 1); + setenv(ENV_PREFIX "LOCAL_ALIAS", local_alias, 1); + + //REMOTE USER (Buddy): + //const char * purple_contact_get_alias (PurpleContact *contact) + const char* remote_name = purple_buddy_get_name(buddy); + const char* remote_alias_only = purple_buddy_get_alias_only(buddy); + const char* remote_server_alias = purple_buddy_get_server_alias(buddy); + const char* remote_contact_alias = purple_buddy_get_contact_alias(buddy); + const char* remote_local_alias = purple_buddy_get_local_alias(buddy); + const char* remote_alias = purple_buddy_get_alias(buddy); + setenv(ENV_PREFIX "REMOTE_NAME", remote_name, 1); + setenv(ENV_PREFIX "REMOTE_ALIAS_ONLY", remote_alias_only, 1); + setenv(ENV_PREFIX "REMOTE_SERVER_ALIAS", remote_server_alias, 1); + setenv(ENV_PREFIX "REMOTE_CONTACT_ALIAS", remote_contact_alias, 1); + setenv(ENV_PREFIX "REMOTE_LOCAL_ALIAS", remote_local_alias, 1); + setenv(ENV_PREFIX "REMOTE_ALIAS", remote_alias, 1); + + //Get buddy group + const char *from_group = purple_group_get_name(purple_buddy_get_group(buddy)); //FIXME: purple_group_get_name() returns "\x18" (or random data!) when user does not belong to some 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") + 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); @@ -88,6 +115,7 @@ static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer, //Export variables to environment setenv(ENV_PREFIX "MSG", message, 1); setenv(ENV_PREFIX "FROM", who, 1); + setenv(ENV_PREFIX "FROM_GROUP", from_group, 1); setenv(ENV_PREFIX "PROTOCOL", protocol_id, 1); setenv(ENV_PREFIX "STATUS", status_id, 1); setenv(ENV_PREFIX "STATUS_MSG", status_msg, 1); @@ -95,11 +123,17 @@ static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer, //Launch job on background answerscripts_job *job = (answerscripts_job*) malloc(sizeof(answerscripts_job)); job->pipe = popen(hook_script, "r"); + if(job->pipe == NULL) { + fprintf(stderr,"Can't execute %s\n", hook_script); + return; + } job->conv = conv; #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); @@ -129,16 +163,21 @@ static PurplePluginInfo info = { "core-answerscripts", "AnswerScripts", - "0.3.0", + "0.3.1", "Framework for hooking scripts to process received messages for libpurple clients", - "This plugin will execute script ~/.purple/" ANSWERSCRIPT " " - "or any other executable called " ANSWERSCRIPT " and found in purple_user_dir() " - "for each single instant message received.\n" - "\n- 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." - "\n- Any text printed to STDOUT by the script will be sent back as answer to message." - "\n\nPlease see example scripts, documentation or source code for more informations...", - "Harvie ", + "\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 ", "http://github.com/harvie/libpurple-core-answerscripts", plugin_load,