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-rw-r--r--mail/mail-format.c189
1 files changed, 145 insertions, 44 deletions
diff --git a/mail/mail-format.c b/mail/mail-format.c
index 27f4506ad6..4e6dcd474a 100644
--- a/mail/mail-format.c
+++ b/mail/mail-format.c
@@ -1166,8 +1166,6 @@ handle_application_pgp (CamelMimePart *part, const char *mime_type,
buffer = CAMEL_STREAM_MEM (plaintext)->buffer;
- /* FIXME: uhm, pgp decrypted data doesn't have to be plaintext
- * however this broken pgp method doesn't exactly tell us what it is */
camel_mime_part_set_content (mime_part, buffer->data, buffer->len, "text/plain");
camel_object_unref (CAMEL_OBJECT (plaintext));
}
@@ -1292,7 +1290,6 @@ decode_pgp (CamelStream *ciphertext, CamelStream *plaintext, MailDisplay *md)
camel_exception_init (&ex);
/* FIXME: multipart parts */
- /* another FIXME: this doesn't have to return plaintext you realize... */
if (g_datalist_get_data (md->data, "show_pgp")) {
CamelPgpContext *ctx;
@@ -1359,9 +1356,6 @@ try_inline_pgp (char *start, MailDisplay *md)
mail_html_write (md->html, md->stream, "<hr>");
- /* FIXME: uhm, pgp decrypted data doesn't have to be plaintext
- * however, I suppose that since it was 'inline', it probably is */
-
ciphertext = camel_stream_mem_new ();
camel_stream_write (ciphertext, start, end - start);
camel_stream_reset (ciphertext);
@@ -2145,32 +2139,146 @@ handle_via_bonobo (CamelMimePart *part, const char *mime_type,
return TRUE;
}
+/**
+ * mail_get_message_rfc822:
+ * @message: the message
+ * @want_plain: whether the caller prefers plain to html
+ * @cite: whether or not to cite the message text
+ *
+ * See mail_get_message_body() below for more details.
+ *
+ * Return value: an HTML string representing the text parts of @message.
+ **/
+static char *
+mail_get_message_rfc822 (CamelMimeMessage *message, gboolean want_plain, gboolean cite)
+{
+ CamelDataWrapper *contents;
+ GString *retval;
+ const CamelInternetAddress *cia;
+ char *text, *citation, *buf, *html;
+ time_t date_val;
+ int offset;
+
+ contents = camel_medium_get_content_object (CAMEL_MEDIUM (message));
+ text = mail_get_message_body (contents, want_plain, cite);
+ if (!text)
+ text = g_strdup ("");
+ citation = cite ? "&gt; " : "";
+ retval = g_string_new (NULL);
+
+ /* Kludge: if text starts with "<PRE>", wrap it around the
+ * headers too so we won't get a blank line between them for the
+ * <P> to <PRE> switch.
+ */
+ if (!g_strncasecmp (text, "<pre>", 5))
+ g_string_sprintfa (retval, "<PRE>");
+
+ /* create credits */
+ cia = camel_mime_message_get_from (message);
+ buf = camel_address_format (CAMEL_ADDRESS (cia));
+ if (buf) {
+ html = e_text_to_html (buf, E_TEXT_TO_HTML_CONVERT_NL | E_TEXT_TO_HTML_CONVERT_URLS);
+ g_string_sprintfa (retval, "%s<b>From:</b> %s<br>",
+ citation, html);
+ g_free (html);
+ g_free (buf);
+ }
+
+ cia = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_TO);
+ buf = camel_address_format (CAMEL_ADDRESS (cia));
+ if (buf) {
+ html = e_text_to_html (buf, E_TEXT_TO_HTML_CONVERT_NL | E_TEXT_TO_HTML_CONVERT_URLS);
+ g_string_sprintfa (retval, "%s<b>To:</b> %s<br>",
+ citation, html);
+ g_free (html);
+ g_free (buf);
+ }
+
+ cia = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_CC);
+ buf = camel_address_format (CAMEL_ADDRESS (cia));
+ if (buf) {
+ html = e_text_to_html (buf, E_TEXT_TO_HTML_CONVERT_NL | E_TEXT_TO_HTML_CONVERT_URLS);
+ g_string_sprintfa (retval, "%s<b>Cc:</b> %s<br>",
+ citation, html);
+ g_free (html);
+ g_free (buf);
+ }
+
+ buf = (char *) camel_mime_message_get_subject (message);
+ if (buf) {
+ html = e_text_to_html (buf, E_TEXT_TO_HTML_CONVERT_NL | E_TEXT_TO_HTML_CONVERT_URLS);
+ g_string_sprintfa (retval, "%s<b>Subject:</b> %s<br>",
+ citation, html);
+ g_free (html);
+ }
+
+ date_val = camel_mime_message_get_date (message, &offset);
+ buf = header_format_date (date_val, offset);
+ html = e_text_to_html (buf, E_TEXT_TO_HTML_CONVERT_NL | E_TEXT_TO_HTML_CONVERT_URLS);
+ g_string_sprintfa (retval, "%s<b>Date:</b> %s<br>", citation, html);
+ g_free (html);
+
+ if (!g_strncasecmp (text, "<pre>", 5))
+ g_string_sprintfa (retval, "%s<br>%s", citation, text + 5);
+ else
+ g_string_sprintfa (retval, "%s<br>%s", citation, text);
+ g_free (text);
+
+ buf = retval->str;
+ g_string_free (retval, FALSE);
+ return buf;
+}
+
+/**
+ * mail_get_message_body:
+ * @data: the message or mime part content
+ * @want_plain: whether the caller prefers plain to html
+ * @cite: whether or not to cite the message text
+ *
+ * This creates an HTML string representing @data. If @want_plain is %TRUE,
+ * it will be an HTML string that looks like a text/plain representation
+ * of @data (but it will still be HTML).
+ *
+ * If @cite is %TRUE, the message will be cited as a reply, using "> "s.
+ *
+ * Return value: the HTML string, which the caller must free, or
+ * %NULL if @data doesn't include any data which should be forwarded or
+ * replied to.
+ **/
char *
-mail_get_message_body (CamelDataWrapper *data, gboolean want_plain, gboolean *is_html)
+mail_get_message_body (CamelDataWrapper *data, gboolean want_plain, gboolean cite)
{
CamelMultipart *mp;
CamelMimePart *subpart;
int i, nparts;
- char *subtext, *old;
- const char *boundary;
+ char *subtext, *old, *div;
char *text = NULL;
CamelContentType *mime_type;
-
- /* We only include text, message, and multipart bodies. */
+
mime_type = camel_data_wrapper_get_mime_type_field (data);
-
- /* FIXME: This is wrong. We don't want to include large
- * images. But if we don't do it this way, we don't get
- * the headers...
+
+ /* If it is message/rfc822 or message/news, extract the
+ * important headers and recursively process the body.
*/
- if (header_content_type_is (mime_type, "message", "*")) {
- *is_html = FALSE;
- return get_data_wrapper_text (data);
- }
-
- if (header_content_type_is (mime_type, "text", "*")) {
- *is_html = header_content_type_is (mime_type, "text", "html");
- return get_data_wrapper_text (data);
+ if (header_content_type_is (mime_type, "message", "rfc822") ||
+ header_content_type_is (mime_type, "message", "news"))
+ return mail_get_message_rfc822 (CAMEL_MIME_MESSAGE (data), want_plain, cite);
+
+ /* If it's a vcard or icalendar, ignore it. */
+ if (header_content_type_is (mime_type, "text", "x-vcard") ||
+ header_content_type_is (mime_type, "text", "calendar"))
+ return NULL;
+
+ /* Get the body data for other text/ or message/ types */
+ if (header_content_type_is (mime_type, "text", "*") ||
+ header_content_type_is (mime_type, "message", "*")) {
+ text = get_data_wrapper_text (data);
+ if (text && !header_content_type_is (mime_type, "text", "html")) {
+ char *html = e_text_to_html (text, E_TEXT_TO_HTML_PRE | (cite ? E_TEXT_TO_HTML_CITE : 0));
+ g_free (text);
+ text = html;
+ }
+ return text;
}
/* If it's not message and it's not text, and it's not
@@ -2188,38 +2296,31 @@ mail_get_message_body (CamelDataWrapper *data, gboolean want_plain, gboolean *is
if (!subpart)
return NULL;
- data = camel_medium_get_content_object (
- CAMEL_MEDIUM (subpart));
- return mail_get_message_body (data, want_plain, is_html);
+ data = camel_medium_get_content_object (CAMEL_MEDIUM (subpart));
+ return mail_get_message_body (data, want_plain, cite);
}
+ /* Otherwise, concatenate all the parts that we can. */
+ if (want_plain) {
+ if (cite)
+ div = "<br>\n&gt; ----<br>\n&gt; <br>\n";
+ else
+ div = "<br>\n----<br>\n<br>\n";
+ } else
+ div = "<br><hr><br>";
+
nparts = camel_multipart_get_number (mp);
-
- /* Otherwise, concatenate all the parts that we can. If we find
- * an HTML part in there though, return just that: We don't want
- * to deal with merging HTML and non-HTML parts.
- */
- boundary = camel_multipart_get_boundary (mp);
for (i = 0; i < nparts; i++) {
subpart = camel_multipart_get_part (mp, i);
- if (!mail_part_is_inline (subpart))
- continue;
-
- data = camel_medium_get_content_object (
- CAMEL_MEDIUM (subpart));
- subtext = mail_get_message_body (data, want_plain, is_html);
+ data = camel_medium_get_content_object (CAMEL_MEDIUM (subpart));
+ subtext = mail_get_message_body (data, want_plain, cite);
if (!subtext)
continue;
- if (*is_html) {
- g_free (text);
- return subtext;
- }
if (text) {
old = text;
- text = g_strdup_printf ("%s\n--%s\n%s", old,
- boundary, subtext);
+ text = g_strdup_printf ("%s%s%s", old, div, subtext);
g_free (subtext);
g_free (old);
} else
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 15:08:28 +0800