From 915e52dbeb814508d272dd30ae1863f79c46fc4d Mon Sep 17 00:00:00 2001 From: Radek Doulik Date: Fri, 30 Aug 2002 17:06:39 +0000 Subject: as below (handle_text_plain_flowed): as below 2002-08-30 Radek Doulik * mail-format.c (mail_format_raw_message): as below (handle_text_plain_flowed): as below * mail-display.c (mail_text_write): put text in iframe, so it has margins and should not be placed in table which changes wrapping behavior svn path=/trunk/; revision=17933 --- mail/ChangeLog | 9 +++++ mail/mail-display.c | 20 ++++++++--- mail/mail-display.h | 3 ++ mail/mail-format.c | 100 ++++++++++++++++++++++++++++++++-------------------- 4 files changed, 89 insertions(+), 43 deletions(-) diff --git a/mail/ChangeLog b/mail/ChangeLog index 9b153034e7..40b9b3e42e 100644 --- a/mail/ChangeLog +++ b/mail/ChangeLog @@ -1,3 +1,12 @@ +2002-08-30 Radek Doulik + + * mail-format.c (mail_format_raw_message): as below + (handle_text_plain_flowed): as below + + * mail-display.c (mail_text_write): put text in iframe, so it has + margins and should not be placed in table which changes wrapping + behavior + 2002-08-29 Peter Williams * folder-browser-ui.c: Add HAS_FLAGS to a few miscellaneous commands diff --git a/mail/mail-display.c b/mail/mail-display.c index 9f3ad1c84b..0cace663ff 100644 --- a/mail/mail-display.c +++ b/mail/mail-display.c @@ -1624,8 +1624,13 @@ mail_display_redisplay_when_loaded (MailDisplay *md, } void -mail_text_write (GtkHTML *html, GtkHTMLStream *stream, gboolean printing, const char *text) +mail_text_write (GtkHTML *html, GtkHTMLStream *stream, MailDisplay *md, CamelMimePart *part, gint idx, gboolean printing, const char *text) { + GByteArray *ba; + gchar *xed, *iframe; + gchar *btt = "\n"; + gchar *ett = "\n"; + guint flags; char *htmltext; @@ -1639,10 +1644,17 @@ mail_text_write (GtkHTML *html, GtkHTMLStream *stream, gboolean printing, const htmltext = e_text_to_html_full (text, flags, mail_config_get_citation_color ()); - gtk_html_write (html, stream, "", 4); - gtk_html_write (html, stream, htmltext, strlen (htmltext)); - gtk_html_write (html, stream, "", 5); + ba = g_byte_array_new (); + g_byte_array_append (ba, (const guint8 *) btt, strlen (btt) + 1); + g_byte_array_append (ba, (const guint8 *) htmltext, strlen (htmltext) + 1); + g_byte_array_append (ba, (const guint8 *) ett, strlen (ett) + 1); g_free (htmltext); + + xed = g_strdup_printf ("x-evolution-data:%p-%d", part, idx); + iframe = g_strdup_printf ("", xed); + mail_display_add_url (md, "data_urls", xed, ba); + gtk_html_write (html, stream, iframe, strlen (iframe)); + g_free (iframe); } void diff --git a/mail/mail-display.h b/mail/mail-display.h index bd27001150..c192d818c3 100644 --- a/mail/mail-display.h +++ b/mail/mail-display.h @@ -100,6 +100,9 @@ void mail_display_load_images (MailDisplay *mail_display); void mail_text_write (GtkHTML *html, GtkHTMLStream *stream, + MailDisplay *md, + CamelMimePart *part, + gint idx, gboolean printing, const char *text); void mail_error_printf (GtkHTML *html, diff --git a/mail/mail-format.c b/mail/mail-format.c index 12cd41dc90..731c00be79 100644 --- a/mail/mail-format.c +++ b/mail/mail-format.c @@ -64,7 +64,7 @@ static char *try_inline_binhex (char *start, CamelMimePart *part, static gboolean handle_text_plain (CamelMimePart *part, const char *mime_type, MailDisplay *md, GtkHTML *html, GtkHTMLStream *stream); -static gboolean handle_text_plain_flowed (char *text, +static gboolean handle_text_plain_flowed (char *text, CamelMimePart *part, MailDisplay *md, GtkHTML *html, GtkHTMLStream *stream); static gboolean handle_text_enriched (CamelMimePart *part, const char *mime_type, @@ -200,21 +200,33 @@ mail_format_raw_message (CamelMimeMessage *mime_message, MailDisplay *md, TRUE, NULL, html, NULL)) return; - mail_html_write (html, stream, - "
\n"); - bytes = mail_format_get_data_wrapper_text (CAMEL_DATA_WRAPPER (mime_message), md); if (bytes) { + GByteArray *ba; + gchar *xed, *iframe; + gchar *btt = "\n"; + gchar *ett = "\n"; + g_byte_array_append (bytes, "", 1); html_str = e_text_to_html (bytes->data, E_TEXT_TO_HTML_CONVERT_NL | E_TEXT_TO_HTML_CONVERT_SPACES | E_TEXT_TO_HTML_ESCAPE_8BIT); g_byte_array_free (bytes, TRUE); - mail_html_write (html, stream, html_str); + //mail_html_write (html, stream, html_str); + //g_free (html_str); + + ba = g_byte_array_new (); + g_byte_array_append (ba, (const guint8 *) btt, strlen (btt) + 1); + g_byte_array_append (ba, (const guint8 *) html_str, strlen (html_str) + 1); + g_byte_array_append (ba, (const guint8 *) ett, strlen (ett) + 1); g_free (html_str); + + xed = g_strdup_printf ("x-evolution-data:%p", mime_message); + iframe = g_strdup_printf ("", xed); + mail_display_add_url (md, "data_urls", xed, ba); + mail_html_write (html, stream, iframe); + g_free (iframe); } - - mail_html_write (html, stream, "
"); } static const char * @@ -669,8 +681,8 @@ attachment_header (CamelMimePart *part, const char *mime_type, MailDisplay *md, } mail_html_write (html, stream, "" - "" - "
\n"); + "" + "
\n"); } static gboolean @@ -1013,7 +1025,7 @@ write_headers (CamelMimeMessage *message, MailDisplay *md, stream, "" /* Top margin */ - "" + "" /* Left margin */ "" /* Black border */ @@ -1201,18 +1213,13 @@ struct { static int num_specials = (sizeof (text_specials) / sizeof (text_specials[0])); static void -write_one_text_plain_chunk (const char *text, int len, GtkHTML *html, GtkHTMLStream *stream, gboolean printing) +write_one_text_plain_chunk (MailDisplay *md, CamelMimePart *part, gint idx, const char *text, int len, GtkHTML *html, GtkHTMLStream *stream, gboolean printing) { char *buf; - mail_html_write (html, stream, - "
\n"); - buf = g_strndup (text, len); - mail_text_write (html, stream, printing, buf); + mail_text_write (html, stream, md, part, idx, printing, buf); g_free (buf); - - mail_html_write (html, stream, "
\n"); } static gboolean @@ -1226,7 +1233,7 @@ handle_text_plain (CamelMimePart *part, const char *mime_type, char *p, *start, *text; const char *format; GByteArray *bytes; - int i; + int i, idx = 0; bytes = mail_format_get_data_wrapper_text (wrapper, md); if (!bytes) @@ -1249,7 +1256,7 @@ handle_text_plain (CamelMimePart *part, const char *mime_type, type = camel_mime_part_get_content_type (part); format = header_content_type_param (type, "format"); if (format && !g_strcasecmp (format, "flowed")) - return handle_text_plain_flowed (text, md, html, stream); + return handle_text_plain_flowed (text, part, md, html, stream); /* Only look for binhex and stuff if this is real text/plain. * (and not, say, application/mac-binhex40 that mail-identify @@ -1271,7 +1278,7 @@ handle_text_plain (CamelMimePart *part, const char *mime_type, /* Deal with special case */ if (start != p) - write_one_text_plain_chunk (p, start - p, html, stream, md->printing); + write_one_text_plain_chunk (md, part, idx ++, p, start - p, html, stream, md->printing); p = text_specials[i].handler (start, part, start - text, md, html, stream); if (p == start) { @@ -1285,13 +1292,13 @@ handle_text_plain (CamelMimePart *part, const char *mime_type, break; } p++; - write_one_text_plain_chunk (start, p - start, html, stream, md->printing); + write_one_text_plain_chunk (md, part, idx ++, start, p - start, html, stream, md->printing); } else if (p) write_hr (html, stream); } /* Finish up (or do the whole thing if there were no specials). */ if (p) - write_one_text_plain_chunk (p, strlen (p), html, stream, md->printing); + write_one_text_plain_chunk (md, part, idx ++, p, strlen (p), html, stream, md->printing); g_free (text); @@ -1299,15 +1306,16 @@ handle_text_plain (CamelMimePart *part, const char *mime_type, } static gboolean -handle_text_plain_flowed (char *buf, MailDisplay *md, GtkHTML *html, GtkHTMLStream *stream) +handle_text_plain_flowed (char *buf, CamelMimePart *part, MailDisplay *md, GtkHTML *html, GtkHTMLStream *stream) { char *text, *line, *eol, *p; int prevquoting = 0, quoting, len, br_pending = 0; guint32 citation_color = mail_config_get_citation_color (); - - mail_html_write (html, stream, - "\n\n" - "
\n\n"); + GByteArray *ba; + gchar *iframe, *xed; + + ba = g_byte_array_new (); + g_byte_array_append (ba, "\n\n\n", 34); for (line = buf; *line; line = eol + 1) { /* Process next line */ @@ -1321,22 +1329,30 @@ handle_text_plain_flowed (char *buf, MailDisplay *md, GtkHTML *html, GtkHTMLStre if (quoting != prevquoting) { if (prevquoting == 0) { if (md->printing) - mail_html_write (html, stream, ""); - else - gtk_html_stream_printf (stream, "", citation_color); + g_byte_array_append (ba, "", 3); + else { + gchar num [7]; + g_byte_array_append (ba, "", 2); + } if (br_pending) br_pending--; } while (quoting > prevquoting) { - mail_html_write (html, stream, "
"); + g_byte_array_append (ba, "
", 24); prevquoting++; } while (quoting < prevquoting) { - mail_html_write (html, stream, "
"); + g_byte_array_append (ba, "
", 13); prevquoting--; } if (quoting == 0) { - mail_html_write (html, stream, md->printing ? "" : "\n"); + if (md->printing) + g_byte_array_append (ba, "", 4); + else + g_byte_array_append (ba, "\n", 8); if (br_pending) br_pending--; } @@ -1353,7 +1369,7 @@ handle_text_plain_flowed (char *buf, MailDisplay *md, GtkHTML *html, GtkHTMLStre } while (br_pending) { - mail_html_write (html, stream, "
\n"); + g_byte_array_append (ba, "
\n", 5); br_pending--; } @@ -1363,7 +1379,7 @@ handle_text_plain_flowed (char *buf, MailDisplay *md, GtkHTML *html, GtkHTMLStre E_TEXT_TO_HTML_CONVERT_SPACES : E_TEXT_TO_HTML_CONVERT_SPACES | E_TEXT_TO_HTML_CONVERT_URLS); if (text && *text) - mail_html_write (html, stream, text); + g_byte_array_append (ba, text, strlen (text)); g_free (text); if ((len > 0 && p[len - 1]) != ' ' || !strcmp (p, "-- ")) @@ -1375,7 +1391,13 @@ handle_text_plain_flowed (char *buf, MailDisplay *md, GtkHTML *html, GtkHTMLStre g_free (buf); - mail_html_write (html, stream, "\n
\n"); + g_byte_array_append (ba, "\n", 6); + + xed = g_strdup_printf ("x-evolution-data:%p", part); + iframe = g_strdup_printf ("", xed); + mail_display_add_url (md, "data_urls", xed, ba); + mail_html_write (html, stream, iframe); + g_free (iframe); return TRUE; } @@ -1835,8 +1857,8 @@ handle_multipart_signed (CamelMimePart *part, const char *mime_type, "Click the lock icon for more information.")); mail_html_write (html, stream, - "" - "
\n"); + "" + "
\n"); } else { CamelCipherValidity *valid = NULL; CamelException ex; @@ -1881,7 +1903,7 @@ handle_multipart_signed (CamelMimePart *part, const char *mime_type, if (message) { gtk_html_stream_printf (stream, "", good || md->printing ? "" : "color=red"); - mail_text_write (html, stream, md->printing, message); + mail_text_write (html, stream, md, part, 0, md->printing, message); mail_html_write (html, stream, ""); } -- cgit v1.2.3