Mercurial > pidgin-twitter

changeset 9:c6b80f47d4df

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added capability to translate sender name into link
author Yoshiki Yazawa <[email protected]>
date Thu, 01 May 2008 05:50:48 +0900
parents 2c7c9eb4cdda
children 4bd8c89b4749
files pidgin-twitter.c
diffstat 1 files changed, 79 insertions(+), 31 deletions(-) [+]
line wrap: on
line diff
--- a/pidgin-twitter.c	Thu May 01 02:00:45 2008 +0900
+++ b/pidgin-twitter.c	Thu May 01 05:50:48 2008 +0900
@@ -30,17 +30,17 @@
 #include "version.h"
 #include "sound.h"
 
-extern gchar *botch_utf(const gchar *msg, gsize len, gsize * newlen)
-    __attribute__ ((weak));
 
 #define PIDGINTWITTER_PLUGIN_ID	"pidgin_twitter"
 #define OPT_PIDGINTWITTER 		"/plugins/pidgin_twitter"
-#define OPT_TRANSLATE   OPT_PIDGINTWITTER "/translate"
-#define OPT_PLAYSOUND   OPT_PIDGINTWITTER "/playsound"
-#define OPT_SOUNDID     OPT_PIDGINTWITTER "/soundid"
-#define OPT_USERLIST	OPT_PIDGINTWITTER "/userlist"
-#define TWITTER_FORMAT  "@<a href='http://twitter.com/%s'>%s</a>"
-#define DEFAULT_LIST    "(list of users: separated with ' ,:;')"
+#define OPT_TRANSLATE_RECIPIENT OPT_PIDGINTWITTER "/translate_recipient"
+#define OPT_TRANSLATE_SENDER    OPT_PIDGINTWITTER "/translate_sender"
+#define OPT_PLAYSOUND           OPT_PIDGINTWITTER "/playsound"
+#define OPT_SOUNDID             OPT_PIDGINTWITTER "/soundid"
+#define OPT_USERLIST            OPT_PIDGINTWITTER "/userlist"
+#define RECIPIENT_FORMAT        "@<a href='http://twitter.com/%s'>%s</a>"
+#define SENDER_FORMAT           "<a href='http://twitter.com/%s'>%s</a> :"
+#define DEFAULT_LIST             "(list of users: separated with ' ,:;')"
 
 #define twitter_debug(fmt, ...)	purple_debug(PURPLE_DEBUG_INFO, PIDGINTWITTER_PLUGIN_ID, \
                                              fmt, ## __VA_ARGS__);
@@ -48,16 +48,16 @@
                                              fmt, ## __VA_ARGS__);
 
 /* globals */
-static GRegex *preg;
+static GRegex *regrcpt;
+static GRegex *regsndr;
 
 static gboolean
-eval(const GMatchInfo * match_info, GString * result, gpointer user_data)
+eval_sender(const GMatchInfo * match_info, GString * result, gpointer user_data)
 {
     gchar sub[128];
-    gchar *match = g_match_info_fetch(match_info, 0);
+    gchar *match = g_match_info_fetch(match_info, 1);
 
-    snprintf(sub, 128, TWITTER_FORMAT, match + 1,   // +1 is to strip preceding '@'.
-             match + 1);
+    snprintf(sub, 128, SENDER_FORMAT, match, match);
     twitter_debug("sub = %s\n", sub);
     g_string_append(result, sub);
     g_free(match);
@@ -66,18 +66,54 @@
 }
 
 static void
-translate(gchar **str)
+translate_sender(gchar **str)
 {
     gchar *newstr;
 
     twitter_debug("*str = %s\n", *str);
 
-    newstr = g_regex_replace_eval(preg, // compiled regex
+    newstr = g_regex_replace_eval(regsndr, // compiled regex
                                   *str, // subject string
                                   -1,   // length of the subject string
                                   0,    // start position
                                   0,    // match options
-                                  eval, // function to call for each match
+                                  eval_sender, // function to call for each match
+                                  NULL, // user data (not used)
+                                  NULL);    // error handler
+
+    twitter_debug("newstr = %s\n", newstr);
+
+    g_free(*str);
+    *str = newstr;
+}
+
+static gboolean
+eval_recipient(const GMatchInfo * match_info, GString * result, gpointer user_data)
+{
+    gchar sub[128];
+    gchar *match = g_match_info_fetch(match_info, 1);
+
+    snprintf(sub, 128, RECIPIENT_FORMAT, match, match);
+    twitter_debug("sub = %s\n", sub);
+    g_string_append(result, sub);
+    g_free(match);
+
+    return FALSE;
+}
+
+static void
+translate_recipient(gchar **str)
+{
+    gchar *newstr;
+
+    twitter_debug("*str = %s\n", *str);
+
+    newstr = g_regex_replace_eval(regrcpt, // compiled regex
+                                  *str, // subject string
+                                  -1,   // length of the subject string
+                                  0,    // start position
+                                  0,    // match options
+                                  eval_recipient, // function to call for each match
                                   NULL, // user data (not used)
                                   NULL);    // error handler
 
@@ -103,17 +139,16 @@
     if(!candidates)
         return;
 
-    g_regex_match(preg, *str, 0, &match_info);
+    g_regex_match(regrcpt, *str, 0, &match_info);
     while(g_match_info_matches(match_info)) {
-        gchar *user = g_match_info_fetch(match_info, 0);
+        gchar *user = g_match_info_fetch(match_info, 1);
         twitter_debug("user = %s\n", user);
 
         for(candidate = candidates; *candidate ; candidate++) {
             if(!strcmp(*candidate, ""))
                 continue;
             twitter_debug("candidate = %s\n", *candidate);
-            if(!strcmp(user, *candidate) ||
-               !strcmp(user + 1, *candidate)) {
+            if(!strcmp(user, *candidate)) {
                 twitter_debug("match. play sound\n");
                 purple_sound_play_event(
                     purple_prefs_get_int(OPT_SOUNDID), NULL);
@@ -144,9 +179,13 @@
             /* playsound */
             playsound(buffer);
         }
-        if(purple_prefs_get_bool(OPT_TRANSLATE)) {
+        if(purple_prefs_get_bool(OPT_TRANSLATE_SENDER)) {
             /* translate */
-            translate(buffer);
+            translate_sender(buffer);
+        }
+        if(purple_prefs_get_bool(OPT_TRANSLATE_RECIPIENT)) {
+            /* translate */
+            translate_recipient(buffer);
         }
     }
     return FALSE;
@@ -167,8 +206,9 @@
 {
     twitter_debug("pidgin-twitter unload called\n");
 
-    g_regex_unref(preg);
-    preg = NULL;
+    g_regex_unref(regrcpt);
+    g_regex_unref(regsndr);
+
     return TRUE;
 }
 
@@ -183,19 +223,23 @@
     purple_plugin_pref_frame_add(frame, pref);
 
     pref = purple_plugin_pref_new_with_name_and_label(
-        OPT_TRANSLATE,
+        OPT_TRANSLATE_RECIPIENT,
         "Translate @username to the link to the user");
     purple_plugin_pref_frame_add(frame, pref);
 
     pref = purple_plugin_pref_new_with_name_and_label(
+        OPT_TRANSLATE_SENDER,
+        "Translate sender name to the link");
+    purple_plugin_pref_frame_add(frame, pref);
+
+    pref = purple_plugin_pref_new_with_name_and_label(
         OPT_PLAYSOUND,
         "Play a sound on a reply to the user in the Userlist");
     purple_plugin_pref_frame_add(frame, pref);
 
     /* sound id selector */
-	pref = purple_plugin_pref_new_with_name_and_label(
-        OPT_SOUNDID,
-        "Sound");
+	pref = purple_plugin_pref_new_with_name_and_label(OPT_SOUNDID, "Sound");
+
 	purple_plugin_pref_set_type(pref, PURPLE_PLUGIN_PREF_CHOICE);
 	purple_plugin_pref_add_choice(pref, "Arrive", GINT_TO_POINTER(0));
 	purple_plugin_pref_add_choice(pref, "Leave", GINT_TO_POINTER(1));
@@ -208,6 +252,7 @@
 	purple_plugin_pref_add_choice(pref, "Chat Someone Say", GINT_TO_POINTER(8));
 	purple_plugin_pref_add_choice(pref, "Pounce Default", GINT_TO_POINTER(9));
 	purple_plugin_pref_add_choice(pref, "Chat Nick Said", GINT_TO_POINTER(10));
+
 	purple_plugin_pref_frame_add(frame, pref);
 
     /* user list */
@@ -234,7 +279,7 @@
     PURPLE_PRIORITY_DEFAULT,    /**< priority	*/
     PIDGINTWITTER_PLUGIN_ID,    /**< id		*/
     "Pidgin-Twitter",           /**< name	*/
-    "0.2.0",                    /**< version	*/
+    "0.3.0",                    /**< version	*/
     "replaces @username in a message with link to the user", /**  summary	*/
     "replaces @username in a message with link to the user", /**  desc	*/
     "Yoshiki Yazawa ([email protected])",     /**< author	*/
@@ -255,13 +300,16 @@
 
     /* add plugin preferences */
     purple_prefs_add_none(OPT_PIDGINTWITTER);
-    purple_prefs_add_bool(OPT_TRANSLATE, TRUE);
+    purple_prefs_add_bool(OPT_TRANSLATE_RECIPIENT, TRUE);
+    purple_prefs_add_bool(OPT_TRANSLATE_SENDER, TRUE);
+
     purple_prefs_add_bool(OPT_PLAYSOUND, TRUE);
     purple_prefs_add_int(OPT_SOUNDID, PURPLE_SOUND_POUNCE_DEFAULT);
     purple_prefs_add_string(OPT_USERLIST, DEFAULT_LIST);
 
     /* compile regex */
-    preg = g_regex_new("@[A-Za-z0-9_]+", 0, 0, NULL);
+    regrcpt = g_regex_new("@([A-Za-z0-9_]+)", 0, 0, NULL);
+    regsndr = g_regex_new("^<body>([A-Za-z0-9_]+): ", 0, 0, NULL);
 }
 
 PURPLE_INIT_PLUGIN(pidgin_twitter, init_plugin, info)