From 0715f576a87349732786f1a2a76c35ac7ceff9ff Mon Sep 17 00:00:00 2001 From: Matthew Loper Date: Wed, 2 Feb 2000 05:27:27 +0000 Subject: + * tests/test-formatter.c: New file; intended to test the + CamelFormatter class. + + * camel/camel-formatter.c: Lots of cleanup, commenting, some new + functions, and a really basic skeleton for getting bonobo objects + into the html. + (encode_entities): New function, stolen from Daniel Velliard. svn path=/trunk/; revision=1660 --- ChangeLog | 10 + camel/camel-formatter.c | 648 ++++++++++++++++++++++++++++++++++-------------- tests/Makefile.am | 3 +- tests/test-formatter.c | 56 +++++ 4 files changed, 535 insertions(+), 182 deletions(-) create mode 100644 tests/test-formatter.c diff --git a/ChangeLog b/ChangeLog index 5ffa110f66..937ce7f2cf 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,13 @@ +2000-02-02 Matt Loper + + * tests/test-formatter.c: New file; intended to test the + CamelFormatter class. + + * camel/camel-formatter.c: Lots of cleanup, commenting, some new + functions, and a really basic skeleton for getting bonobo objects + into the html. + (encode_entities): New function, stolen from Daniel Velliard. + 2000-01-28 Christopher James Lahey * addressbook/printing/e-contact-print-style-editor.h, diff --git a/camel/camel-formatter.c b/camel/camel-formatter.c index ae426c2e63..0a26bd163f 100644 --- a/camel/camel-formatter.c +++ b/camel/camel-formatter.c @@ -25,57 +25,313 @@ #include #include "camel-formatter.h" -static GtkObjectClass *parent_class=NULL; +#include "camel-log.h" +#include + +/* + * The CamelFormatter takes a mime message, and produces html from it, + * through the single function camel_formatter_mime_message_to_html(). + * The flow of execution goes something like this: + * + * camel_formatter_mime_message_to_html() + * | + * V + * handle_mime_message() + * | + * V + * call_handler_function() + * + * Then, 'call_handler_function' acts as a dispatcher, using a + * hashtable to match a mime type to one of the following functions; + * note that the below functions sometimes then use + * 'call_handler_function()' to continue the process recursively. + */ + +static void handle_text_plain (CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream); +static void handle_text_html (CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream); +static void handle_image (CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream); +static void handle_mime_message (CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream); +static void handle_multipart_mixed (CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream); +static void handle_multipart_related (CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream); +static void handle_multipart_alternate(CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream); +static void handle_unknown_type (CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream); + + + +/* encodes some characters into their 'escaped' version; + * so '<' turns into '<', and '"' turns into '"' */ +static gchar* encode_entities (const guchar *input, + guint len, + guint *encoded_len_return); + + +static GtkObjectClass *parent_class = NULL; + static void _finalize (GtkObject *object); struct _CamelFormatterPrivate { - /* nothing here yet */ + CamelMimeMessage *current_root; }; -GHashTable *mime_function_table = NULL; +static GHashTable *mime_function_table = NULL; + +void +debug (const gchar *format, + ...) +{ + va_list args; + gchar *string; + + g_return_if_fail (format != NULL); + + va_start (args, format); + string = g_strdup_vprintf (format, args); + va_end (args); + + fputs (string, stdout); + fflush (stdout); + + g_free (string); +} + + +/** + * camel_formatter_mime_message_to_html: + * @formatter: the camel formatter object + * @mime_message: the input mime message + * @stream: byte stream where data will be written + * + * Writes a CamelMimeMessage out, as html, into a stream passed in as + * a parameter. + **/ +void +camel_formatter_mime_message_to_html (CamelFormatter* formatter, + CamelMimeMessage* mime_message, + CamelStream* stream) +{ + camel_stream_write_string (stream, "\n"); + + formatter->priv->current_root = mime_message; + + handle_mime_message ( + formatter, + CAMEL_DATA_WRAPPER (mime_message), + stream); + + camel_stream_write_string (stream, "\n\n"); +} + +/* we're maintaining a hashtable of mimetypes -> functions; + * those functions have the following signature...*/ +typedef void (*mime_handler_fn) (CamelFormatter *formatter, + CamelDataWrapper *data_wrapper, + CamelStream *stream); + +static gchar* +lookup_unique_id (CamelMimeMessage* root, CamelDataWrapper* child) +{ + return "NYI"; +} + + +/* takes a mimetype, calls a function to handle it */ +static void +call_handler_function (CamelFormatter* formatter, + CamelDataWrapper* wrapper, + gchar* mimetype, CamelStream* stream) +{ + mime_handler_fn handler_function; + + /* try to find a handler function in our own lookup table */ + handler_function = g_hash_table_lookup ( + mime_function_table, mimetype); + + /* If there's no such handler function, try to find bonobo + * object to show the object */ + if (!handler_function) + { + CamelMimeMessage* root = formatter->priv->current_root; + char* uid = lookup_unique_id (root, wrapper); + const char* goad_id = gnome_mime_get_value ( + mimetype, "bonobo-goad_id"); + + g_assert (root && uid); + + if (goad_id) { + char* tag = g_strdup_printf ( + "", + goad_id, uid); + + camel_stream_write_string (stream, tag); + } + /* we don't know how to show something of this + mimetype; punt */ + else { + debug ("no function or bonobo object found for mimetype \"%s\"\n", + mimetype); + handler_function = handle_unknown_type; + } + } + else { + (*handler_function)(formatter, wrapper, stream); + } +} + + +/*----------------------------------------------------------------------* + * Header (ex. "subj:", "from:") helper functions for mime msgs + *----------------------------------------------------------------------*/ + +/* This routine was originally written by Daniel Velliard, (C) 1998 + World Wide Web Consortium. + + It will (for example) turn the input 'ab ' into 'ab <c>' */ +static gchar * +encode_entities (const guchar *input, + guint len, + guint *encoded_len_return) +{ + const guchar *cur = input; + guchar *buffer = NULL; + guchar *out = NULL; + gint buffer_size = 0; + guint count; + + /* Allocate a translation buffer. */ + buffer_size = 1000; + buffer = g_malloc (buffer_size); + + out = buffer; + count = 0; + + while (count < len) { + if (out - buffer > buffer_size - 100) { + gint index = out - buffer; + + buffer_size *= 2; + buffer = g_realloc (buffer, buffer_size); + out = &buffer[index]; + } + + /* By default one has to encode at least '<', '>', '"' and '&'. */ + + if (*cur == '<') { + *out++ = '&'; + *out++ = 'l'; + *out++ = 't'; + *out++ = ';'; + } else if (*cur == '>') { + *out++ = '&'; + *out++ = 'g'; + *out++ = 't'; + *out++ = ';'; + } else if (*cur == '&') { + *out++ = '&'; + *out++ = 'a'; + *out++ = 'm'; + *out++ = 'p'; + *out++ = ';'; + } else if (*cur == '"') { + *out++ = '&'; + *out++ = 'q'; + *out++ = 'u'; + *out++ = 'o'; + *out++ = 't'; + *out++ = ';'; + } else if (((*cur >= 0x20) && (*cur < 0x80)) + || (*cur == '\n') || (*cur == '\r') || (*cur == '\t')) { + /* Default case, just copy. */ + *out++ = *cur; + } else { + char buf[10], *ptr; + + g_snprintf(buf, 9, "&#%d;", *cur); + + ptr = buf; + while (*ptr != 0) + *out++ = *ptr++; + } + + cur++; + count++; + } + + *out = 0; + *encoded_len_return = out - buffer; + + return buffer; +} + static void -write_field_to_stream (gchar* description, gchar* value, CamelStream *stream) +write_field_to_stream (const gchar* description, const gchar* value, + CamelStream *stream) { gchar *s; + guint ev_length; + gchar* encoded_value = value?encode_entities ( + value, strlen(value), &ev_length):""; + int i; + for (i = 0; i < strlen (value); i++) + if (!isprint(encoded_value[i])) + encoded_value[i] = 'Z'; + g_assert (description && value); - s = g_strdup_printf ("%s: %s
\n", - description, value); + s = g_strdup_printf ("%s: %s
\n", + description, encoded_value); + camel_stream_write_string (stream, s); + g_free (encoded_value); g_free (s); } + static void -write_recipients_to_stream (const gchar *recipient_type, - const GList *recipients, +write_recipients_to_stream (const gchar* recipient_type, + const GList* recipients, CamelStream* stream) { - gchar *s; + /* list of recipients, like "elvis@graceland; bart@springfield" */ + gchar *recipients_string = NULL; g_assert (recipient_type && stream); - /* Write "To:", "CC:", or "BCC:" to the stream */ - s = g_strdup_printf ("%s: ", recipient_type); - camel_stream_write_string (stream, s); - g_free (s); - /* Write out each recipient of 'recipient_type' to the stream */ while (recipients) { - camel_stream_write_string (stream, recipients->data); + gchar *old_string = recipients_string; + recipients_string = g_strdup_printf ( + "%s%s%s", + old_string?old_string:"", + old_string?"; ":"", + (gchar*)recipients->data); + + g_free (old_string); + recipients = recipients->next; - if (recipients) - camel_stream_write_string (stream, "; "); } + write_field_to_stream (recipient_type, recipients_string, stream); + + g_free (recipients_string); camel_stream_write_string (stream, "

\n"); } -CamelFormatter* -camel_formatter_new () -{ - return (gtk_type_new (CAMEL_FORMATTER_TYPE)); -} - static void write_header_info_to_stream (CamelMimeMessage* mime_message, @@ -86,8 +342,6 @@ write_header_info_to_stream (CamelMimeMessage* mime_message, g_assert (mime_message && stream); - camel_stream_write_string (stream, "Content type: text/html\n"); - /* A few fields will probably be available from the mime_message; for each one that's available, write it to the output stream with a helper function, 'write_field_to_stream'. */ @@ -127,37 +381,108 @@ write_header_info_to_stream (CamelMimeMessage* mime_message, write_recipients_to_stream ("BCC:", recipients, stream); } +static gint +strcase_equal (gconstpointer v, gconstpointer v2) +{ + return g_strcasecmp ((const gchar*) v, (const gchar*)v2) == 0; +} #define MIME_TYPE_WHOLE(a) (gmime_content_field_get_mime_type ( \ camel_mime_part_get_content_type (CAMEL_MIME_PART (a)))) #define MIME_TYPE_MAIN(a) ((camel_mime_part_get_content_type (CAMEL_MIME_PART (a)))->type) #define MIME_TYPE_SUB(a) ((camel_mime_part_get_content_type (CAMEL_MIME_PART (a)))->subtype) -static gboolean -strmatch (gchar *a, gchar *b) -{ - return (g_strcasecmp (a,b) == 0); -} +/*----------------------------------------------------------------------* + * Mime handling functions + *----------------------------------------------------------------------*/ static void -write_mimepart_to_stream (CamelMimePart* mime_part, CamelStream* stream) +handle_text_plain (CamelFormatter *formatter, CamelDataWrapper *wrapper, + CamelStream *stream) { - if (strmatch (MIME_TYPE_WHOLE(mime_part), "text/plain")) { - /* print out the shit plain-style */ - } - else if (strmatch (MIME_TYPE_WHOLE(mime_part), "text/html")) { - /* print out the html */ + CamelSimpleDataWrapper* simple_data_wrapper; + gchar* text; + + debug ("handle_text_plain: entered\n"); + + g_assert (CAMEL_IS_SIMPLE_DATA_WRAPPER (wrapper)); + simple_data_wrapper = CAMEL_SIMPLE_DATA_WRAPPER (wrapper); + +// camel_simple_data_wrapper_set_text ( +// simple_data_wrapper, "hello world"); + if (simple_data_wrapper->byte_array->len != 0) { + debug ("yay, simple_data_wrapper->byte_array->len != 0\n"); + g_assert (simple_data_wrapper->byte_array->data); + + text = g_strndup (simple_data_wrapper->byte_array->data, + simple_data_wrapper->byte_array->len); + camel_stream_write_string (stream, text); + g_free (text); } - else if (strmatch (MIME_TYPE_MAIN(mime_part), "image")) { - /* print out */ + else { + debug ("boo, simple_data_wrapper->byte_array->len == 0\n"); } + + debug ("handle_text_plain: exiting\n"); } +static void +handle_text_html (CamelFormatter *formatter, CamelDataWrapper *wrapper, + CamelStream *stream) +{ + debug ("handle_text_html: entered\n"); + + /* TODO: replace 'body' tag with 'table' tag; delete + everything prior to the 'body' tag */ -/* returns NULL if no text/html or text/plan msg is found */ + debug ("handle_text_html: exiting\n"); +} + +static void +handle_image (CamelFormatter *formatter, CamelDataWrapper *wrapper, + CamelStream *stream) +{ + debug ("handle_image: entered\n"); + + + + debug ("handle_image: exiting\n"); +} + +static void +handle_mime_message (CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream) +{ + CamelMimeMessage* mime_message = + CAMEL_MIME_MESSAGE (wrapper); + + CamelDataWrapper* message_contents = + camel_medium_get_content_object (CAMEL_MEDIUM (mime_message)); + + debug ("handle_mime_message: entered\n"); + camel_stream_write_string (stream, "
\n\n"); + + /* write the subj:, to:, from: etc. fields out as html */ + write_header_info_to_stream (mime_message, stream); + + /* dispatch the correct handler function for the mime type */ + call_handler_function (formatter, message_contents, + MIME_TYPE_WHOLE (mime_message), stream); + + /* close up the table we opened */ + camel_stream_write_string (stream, "\n\n
\n\n"); + debug ("handle_mime_message: exiting\n"); +} + + +/* + * multipart-related helper function -- + * returns NULL if no text/html or text/plan msg is found + */ static CamelMimePart* -find_preferred_displayable_body_part_in_multipart_related ( +find_preferred_displayable_body_part_in_multipart_alternate ( CamelMultipart* multipart) { int i, max_multiparts; @@ -172,10 +497,10 @@ find_preferred_displayable_body_part_in_multipart_related ( /* ...and write each one, as html, into the stream. */ for (i = 0; i < max_multiparts; i++) { CamelMimeBodyPart* body_part = camel_multipart_get_part (multipart, i); - if (strmatch (MIME_TYPE_SUB (body_part), "plain")) { + if (strcase_equal (MIME_TYPE_SUB (body_part), "plain")) { plain_part = CAMEL_MIME_PART (body_part); } - else if (strmatch (MIME_TYPE_SUB (body_part), "html")) { + else if (strcase_equal (MIME_TYPE_SUB (body_part), "html")) { html_part = CAMEL_MIME_PART (body_part); } } @@ -187,112 +512,15 @@ find_preferred_displayable_body_part_in_multipart_related ( return NULL; } -/* Converts the contents of a CamelMimePart into HTML */ -static void -mime_part_to_html (CamelFormatter* formatter, CamelMimePart* part, - CamelStream *stream) -{ - /* Get the mime-type of the mime message */ - gchar* mime_type_whole = /* ex. "text/plain" */ - MIME_TYPE_WHOLE (part); - - /* get the contents of the mime message */ - CamelDataWrapper* message_contents = - camel_medium_get_content_object (CAMEL_MEDIUM (part)); - - /* if we're dealing with a multipart/related message... */ - if (strmatch (MIME_TYPE_WHOLE (part), "multipart/related")) { - - CamelMultipart *multipart = CAMEL_MULTIPART ( - message_contents); - - int i, max_multiparts; - - /* find out out many parts are in it...*/ - max_multiparts = camel_multipart_get_number (multipart); - - /* ...and write each one, as html, into the stream. */ - for (i = 0; i < max_multiparts; i++) { - CamelMimeBodyPart* body_part = - camel_multipart_get_part (multipart, i); - - /* TODO: insert html delimiters, probably - *
's, before and after the following - * call*/ - mime_part_to_html ( - formatter, CAMEL_MIME_PART (body_part), - stream); - } - } - - /* okay, it's not multipart-related, so we have only one 'thing' - * to convert to html */ - else { - CamelMimePart* mime_part = NULL; - - /* if it's a multipart/alternate, track down one we can - * convert to html (if any) */ - if (strmatch (mime_type_whole, "multipart/alternate")) { - mime_part = - find_preferred_displayable_body_part_in_multipart_related ( - CAMEL_MULTIPART(message_contents)); - } - - else if (strmatch (mime_type_whole, "text/plain") || - strmatch (mime_type_whole, "text/html")) { - - mime_part = CAMEL_MIME_PART (message_contents); - } - - if (message_contents) { - - } - else { - gchar *error_string = g_strdup_printf ( - "Sorry, but I don't know how to display items of type %s\n", - mime_type_whole); - - camel_stream_write_string (stream, error_string); - g_free (error_string); - } - } - -} - - -/** - * camel_formatter_mime_message_to_html: - * @formatter: the camel formatter object - * @mime_message: the input mime message - * @stream: byte stream where data will be written - * - * Writes a CamelMimeMessage out, as html, into a stream passed in as - * a parameter. - **/ -void -camel_formatter_mime_message_to_html (CamelFormatter* formatter, - CamelMimeMessage* mime_message, - CamelStream* stream) -{ - -} - -typedef void (*mime_handler_fn) (CamelFormatter *formatter, - CamelDataWrapper *data_wrapper, - CamelStream *stream); static void -handle_text_plain (CamelFormatter *formatter, CamelDataWrapper *wrapper, - CamelStream *stream) +handle_multipart_mixed (CamelFormatter *formatter, + CamelDataWrapper *wrapper, + CamelStream *stream) { - -} - -static void -handle_html (CamelFormatter *formatter, CamelDataWrapper *wrapper, - CamelStream *stream) -{ - + CamelMultipart* mp = CAMEL_MULTIPART (wrapper); + debug ("handle_multipart_mixed: entered\n"); + debug ("handle_multipart_mixed: exiting\n"); } static void @@ -300,7 +528,9 @@ handle_multipart_related (CamelFormatter *formatter, CamelDataWrapper *wrapper, CamelStream *stream) { - + CamelMultipart* mp = CAMEL_MULTIPART (wrapper); + debug ("handle_multipart_related: entered\n"); + debug ("handle_multipart_related: exiting\n"); } static void @@ -308,7 +538,9 @@ handle_multipart_alternate (CamelFormatter *formatter, CamelDataWrapper *wrapper, CamelStream *stream) { - + CamelMultipart* mp = CAMEL_MULTIPART (wrapper); + debug ("handle_multipart_alternate: entered\n"); + debug ("handle_multipart_alternate: exiting\n"); } static void @@ -316,43 +548,21 @@ handle_unknown_type (CamelFormatter *formatter, CamelDataWrapper *wrapper, CamelStream *stream) { - -} - -static void -call_handler_function (CamelFormatter* formatter, - CamelDataWrapper* wrapper, gchar* mimetype) -{ - mime_handler_fn handler_function; - - handler_function = g_hash_table_lookup ( - mime_function_table, mimetype); - - if (!handler_function) - handler_function = handle_unknown_type; + debug ("handle_unknown_type: entered\n"); + debug ("handle_unknown_type: exiting\n"); } +/*----------------------------------------------------------------------* + * Standard Gtk+ class functions + *----------------------------------------------------------------------*/ -static void -handle_mime_message (CamelFormatter *formatter, - CamelDataWrapper *wrapper, - CamelStream *stream) +CamelFormatter* +camel_formatter_new () { - CamelMimeMessage* mime_message = - CAMEL_MIME_MESSAGE (wrapper); - - CamelDataWrapper* message_contents = - camel_medium_get_content_object (CAMEL_MEDIUM (mime_message)); + return (gtk_type_new (CAMEL_FORMATTER_TYPE)); +} - /* write the subj:, to:, from: etc. fields out as html */ - write_header_info_to_stream (mime_message, stream); - /* dispatch the correct handler function for the mime type */ - call_handler_function (formatter, message_contents, MIME_TYPE_WHOLE (mime_message)); - - /* close up the table opened by 'write_header_info_to_stream' */ - camel_stream_write_string (stream, ""); -} static void camel_formatter_class_init (CamelFormatterClass *camel_formatter_class) @@ -362,21 +572,23 @@ camel_formatter_class_init (CamelFormatterClass *camel_formatter_class) parent_class = gtk_type_class (gtk_object_get_type ()); - mime_function_table = g_hash_table_new (g_str_hash, g_str_equal); + mime_function_table = g_hash_table_new (g_str_hash, strcase_equal); #define ADD_HANDLER(a,b) g_hash_table_insert (mime_function_table, a, b) /* hook up mime types to functions that handle them */ ADD_HANDLER ("text/plain", handle_text_plain); - ADD_HANDLER ("text/html", handle_html); + ADD_HANDLER ("text/html", handle_text_html); ADD_HANDLER ("multipart/alternate", handle_multipart_alternate); ADD_HANDLER ("multipart/related", handle_multipart_related); + ADD_HANDLER ("multipart/related", handle_multipart_mixed); ADD_HANDLER ("message/rfc822", handle_mime_message); /* virtual method overload */ gtk_object_class->finalize = _finalize; } + static void camel_formatter_init (gpointer object, gpointer klass) { @@ -413,7 +625,7 @@ camel_formatter_get_type (void) static void -_finalize (GtkObject *object) +_finalize (GtkObject* object) { CamelFormatter *formatter = CAMEL_FORMATTER (object); @@ -423,3 +635,77 @@ _finalize (GtkObject *object) } +/* GARBAGE GARBAGE GARBAGE GARBAGE GARBAGE GARBAGE */ +/* GARBAGE GARBAGE GARBAGE GARBAGE GARBAGE GARBAGE */ +/* GARBAGE GARBAGE GARBAGE GARBAGE GARBAGE GARBAGE */ + +/* Converts the contents of a CamelMimePart into HTML */ +static void +mime_part_to_html (CamelFormatter* formatter, CamelMimePart* part, + CamelStream* stream) +{ + /* Get the mime-type of the mime message */ + gchar* mime_type_whole = /* ex. "text/plain" */ + MIME_TYPE_WHOLE (part); + + /* get the contents of the mime message */ + CamelDataWrapper* message_contents = + camel_medium_get_content_object (CAMEL_MEDIUM (part)); + + /* if we're dealing with a multipart/related message... */ + if (strcase_equal (MIME_TYPE_WHOLE (part), "multipart/related")) { + + CamelMultipart *multipart = CAMEL_MULTIPART ( + message_contents); + + int i, max_multiparts; + + /* find out out many parts are in it...*/ + max_multiparts = camel_multipart_get_number (multipart); + + /* ...and write each one, as html, into the stream. */ + for (i = 0; i < max_multiparts; i++) { + CamelMimeBodyPart* body_part = + camel_multipart_get_part (multipart, i); + + /* TODO: insert html delimiters, probably + *
's, before and after the following + * call*/ + mime_part_to_html ( + formatter, CAMEL_MIME_PART (body_part), + stream); + } + } + + /* okay, it's not multipart-related, so we have only one 'thing' + * to convert to html */ + else { + CamelMimePart* mime_part = NULL; + + /* if it's a multipart/alternate, track down one we can + * convert to html (if any) */ + if (strcase_equal (mime_type_whole, "multipart/alternate")) { + mime_part = + find_preferred_displayable_body_part_in_multipart_related ( + CAMEL_MULTIPART(message_contents)); + } + + else if (strcase_equal (mime_type_whole, "text/plain") || + strcase_equal (mime_type_whole, "text/html")) { + + mime_part = CAMEL_MIME_PART (message_contents); + } + + if (message_contents) { + + } + else { + gchar *error_string = g_strdup_printf ( + "Sorry, but I don't know how to display items of type %s\n", + mime_type_whole); + + camel_stream_write_string (stream, error_string); + g_free (error_string); + } + } +} diff --git a/tests/Makefile.am b/tests/Makefile.am index 5bdb8a806f..7f5873ea53 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -32,4 +32,5 @@ noinst_PROGRAMS = \ test7 \ test8 \ test9 \ - test10 + test10 \ + test-formatter diff --git a/tests/test-formatter.c b/tests/test-formatter.c new file mode 100644 index 0000000000..9c9c6eed7b --- /dev/null +++ b/tests/test-formatter.c @@ -0,0 +1,56 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* Based on 'test2.c'; tests the camel-formatter class */ +#include "gmime-utils.h" +#include "stdio.h" +#include "camel-log.h" +#include "camel-mime-message.h" +#include "camel-mime-part.h" +#include "camel-stream.h" +#include "camel-stream-fs.h" +#include "camel.h" +#include "camel-formatter.h" + +static void +convert_to_html_and_print (CamelMimeMessage *msg) +{ + CamelFormatter* cmf = camel_formatter_new(); + CamelStream* stream = camel_stream_mem_new (CAMEL_STREAM_FS_WRITE); + camel_formatter_mime_message_to_html ( + cmf, msg, stream); + g_print ("Parsed message follows\n----------------------\n%s", + (CAMEL_STREAM_MEM(stream))->buffer->data); +} + +int +main (int argc, char**argv) +{ + GHashTable *header_table; + CamelMimeMessage *message; + CamelStream *input_stream; + + + gtk_init (&argc, &argv); + camel_init (); + camel_debug_level = CAMEL_LOG_LEVEL_FULL_DEBUG; + + message = camel_mime_message_new_with_session( (CamelSession *)NULL); + + input_stream = camel_stream_fs_new_with_name ( + argv[1], CAMEL_STREAM_FS_READ); + + if (!input_stream) { + perror ("could not open input file"); + printf ("You must create the file mail.test before running this test"); + exit(2); + } + + camel_data_wrapper_construct_from_stream ( CAMEL_DATA_WRAPPER (message), input_stream); + + camel_debug_level = CAMEL_LOG_LEVEL_FULL_DEBUG; + convert_to_html_and_print (message); + + camel_stream_close (input_stream); + gtk_object_unref (GTK_OBJECT (input_stream)); + + return 0; +} -- cgit v1.2.3