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authorDan Winship <danw@src.gnome.org>2000-04-28 03:01:58 +0800
committerDan Winship <danw@src.gnome.org>2000-04-28 03:01:58 +0800
commitb9d26cb85f496552e4eb6cbd9834cf33e29e9e95 (patch)
treec31743d22fb4079c73f4473071ba3eb15c868077 /composer/e-msg-composer.c
parentaef27503fb2115e096b78acf6111000803c2905b (diff)
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New routine, to process mailto URLs.
* e-msg-composer.c (e_msg_composer_new_from_url): New routine, to process mailto URLs. svn path=/trunk/; revision=2663
Diffstat (limited to 'composer/e-msg-composer.c')
-rw-r--r--composer/e-msg-composer.c125
1 files changed, 125 insertions, 0 deletions
diff --git a/composer/e-msg-composer.c b/composer/e-msg-composer.c
index a4866711e3..edc77d28c4 100644
--- a/composer/e-msg-composer.c
+++ b/composer/e-msg-composer.c
@@ -38,6 +38,7 @@
#include <libgnorba/gnorba.h>
#include <bonobo.h>
#include <bonobo/bonobo-stream-memory.h>
+#include "e-util/e-html-utils.h"
#include <glade/glade.h>
@@ -663,6 +664,130 @@ e_msg_composer_new (void)
return new;
}
+
+static GList *
+add_recipients (GList *list, const char *recips, gboolean decode)
+{
+ int len;
+ char *addr;
+
+ while (*recips) {
+ len = strcspn (recips, ",");
+ if (len) {
+ addr = g_strndup (recips, len);
+ if (decode)
+ camel_url_decode (addr);
+ list = g_list_append (list, addr);
+ }
+ recips += len;
+ if (*recips == ',')
+ recips++;
+ }
+
+ return list;
+}
+
+static void
+free_recipients (GList *list)
+{
+ GList *l;
+
+ for (l = list; l; l = l->next)
+ g_free (l->data);
+ g_list_free (list);
+}
+
+/**
+ * e_msg_composer_new_from_url:
+ * @url: a mailto URL
+ *
+ * Create a new message composer widget, and fill in fields as
+ * defined by the provided URL.
+ **/
+GtkWidget *
+e_msg_composer_new_from_url (const char *url)
+{
+ EMsgComposer *composer;
+ EMsgComposerHdrs *hdrs;
+ GList *to = NULL, *cc = NULL, *bcc = NULL;
+ char *subject = NULL, *body = NULL;
+ const char *p, *header;
+ int len, clen;
+ char *content;
+
+ g_return_val_if_fail (strncasecmp (url, "mailto:", 7) == 0, NULL);
+
+ /* Parse recipients (everything after ':' until '?' or eos. */
+ p = url + 7;
+ len = strcspn (p, "?,");
+ if (len) {
+ content = g_strndup (p, len);
+ to = add_recipients (to, content, TRUE);
+ g_free (content);
+ }
+
+ p += len;
+ if (*p == '?') {
+ p++;
+
+ while (*p) {
+ len = strcspn (p, "=&");
+
+ /* If it's malformed, give up. */
+ if (p[len] != '=')
+ break;
+
+ header = p;
+ p += len + 1;
+
+ clen = strcspn (p, "&");
+ content = g_strndup (p, clen);
+ camel_url_decode (content);
+
+ if (!strncasecmp (header, "to", len))
+ to = add_recipients (to, content, FALSE);
+ else if (!strncasecmp (header, "cc", len))
+ cc = add_recipients (cc, content, FALSE);
+ else if (!strncasecmp (header, "bcc", len))
+ bcc = add_recipients (bcc, content, FALSE);
+ else if (!strncasecmp (header, "subject", len))
+ subject = g_strdup (content);
+ else if (!strncasecmp (header, "body", len))
+ body = g_strdup (content);
+
+ g_free (content);
+ p += clen;
+ if (*p == '&') {
+ p++;
+ if (!strcmp (p, "amp;"))
+ p += 4;
+ }
+ }
+ }
+
+ composer = E_MSG_COMPOSER (e_msg_composer_new ());
+ hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
+ e_msg_composer_hdrs_set_to (hdrs, to);
+ free_recipients (to);
+ e_msg_composer_hdrs_set_cc (hdrs, cc);
+ free_recipients (cc);
+ e_msg_composer_hdrs_set_bcc (hdrs, bcc);
+ free_recipients (bcc);
+ if (subject) {
+ e_msg_composer_hdrs_set_subject (hdrs, subject);
+ g_free (subject);
+ }
+
+ if (body) {
+ char *htmlbody = e_text_to_html (body, E_TEXT_TO_HTML_PRE);
+ set_editor_text (BONOBO_WIDGET (composer->editor), htmlbody);
+ g_free (htmlbody);
+ }
+
+ return GTK_WIDGET (composer);
+}
+
+
/**
* e_msg_composer_show_attachments: