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authorIain Holmes <iain@src.gnome.org>2001-05-10 09:14:57 +0800
committerIain Holmes <iain@src.gnome.org>2001-05-10 09:14:57 +0800
commit8972ac5507406a9697e69b4b42734f62e5f60b07 (patch)
tree506aec439731bc9d712c5d9a43f9c36449b855bd /importers
parent72be879a2786d992936b8195b328dfca75b22919 (diff)
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Use a better method of elm detection
svn path=/trunk/; revision=9740
Diffstat (limited to 'importers')
-rw-r--r--importers/ChangeLog7
-rw-r--r--importers/elm-importer.c163
2 files changed, 120 insertions, 50 deletions
diff --git a/importers/ChangeLog b/importers/ChangeLog
index fb4a7f7e80..0c41190527 100644
--- a/importers/ChangeLog
+++ b/importers/ChangeLog
@@ -1,3 +1,10 @@
+2001-05-09 Iain Holmes <iain@ximian.com>
+
+ * elm-importer.c (elm_can_import): Check the elm rc file for the mail dir.
+ Handle if the aliases file exists too.
+ (parse_elm_rc): Parse the elmrc file into a hash table.
+ (elm_get_rc_value): Get the value out of the hash table.
+
2001-05-09 Christopher James Lahey <clahey@ximian.com>
* .cvsignore: Added .cvsignore.
diff --git a/importers/elm-importer.c b/importers/elm-importer.c
index 33c0487953..bda86d72d3 100644
--- a/importers/elm-importer.c
+++ b/importers/elm-importer.c
@@ -77,6 +77,8 @@ typedef struct {
char *path;
} ElmFolder;
+static GHashTable *elm_prefs = NULL;
+
static void import_next (ElmImporter *importer);
static void
@@ -144,47 +146,90 @@ elm_import_file (ElmImporter *importer,
return TRUE;
}
-static gboolean
-is_kmail (const char *maildir)
+static void
+parse_elm_rc (const char *elmrc)
{
- char *names[5] =
- {
- "inbox",
- "outbox",
- "sent-mail",
- "trash",
- "drafts"
- };
- int i;
-
- for (i = 0; i < 5; i++) {
- char *file, *index, *tmp;
-
- file = g_concat_dir_and_file (maildir, names[i]);
- tmp = g_strdup_printf (".%s.index", names[i]);
- index = g_concat_dir_and_file (maildir, tmp);
- g_free (tmp);
-
- if (!g_file_exists (file) ||
- !g_file_exists (index)) {
- g_free (index);
- g_free (file);
- return FALSE;
+ static gboolean parsed = FALSE;
+ char line[4096];
+ FILE *handle;
+ gboolean exists;
+
+ if (parsed == TRUE)
+ return;
+
+ elm_prefs = g_hash_table_new (g_str_hash, g_str_equal);
+
+ exists = g_file_exists (elmrc);
+ if (exists == FALSE) {
+ parsed = TRUE;
+ return;
+ }
+
+ handle = fopen (elmrc, "r");
+ if (handle == NULL) {
+ parsed = TRUE;
+ return;
+ }
+
+ while (fgets (line, 4096, handle) != NULL) {
+ char *linestart, *end;
+ char *key, *value;
+ if (*line == '#' &&
+ (line[1] != '#' && line[2] != '#')) {
+ continue;
+ } else if (*line == '\n') {
+ continue;
+ } else if (*line == '#' && line[1] == '#' && line[2] == '#') {
+ linestart = line + 4;
+ } else {
+ linestart = line;
+ }
+
+ g_print ("linestart = '%s'", linestart);
+ end = strstr (linestart, " = ");
+ if (end == NULL) {
+ g_warning ("Broken line");
+ continue;
+ }
+
+ *end = 0;
+ key = g_strdup (linestart);
+
+ linestart = end + 3;
+ end = strchr (linestart, '\n');
+ if (end == NULL) {
+ g_warning ("Broken line");
+ g_free (key);
+ continue;
}
- g_free (index);
- g_free (file);
+ *end = 0;
+ value = g_strdup (linestart);
+
+ g_hash_table_insert (elm_prefs, key, value);
}
- return TRUE;
+ parsed = TRUE;
+ fclose (handle);
+}
+
+static char *
+elm_get_rc_value (const char *value)
+{
+ if (elm_prefs == NULL)
+ return NULL;
+
+ return g_hash_table_lookup (elm_prefs, value);
}
static gboolean
elm_can_import (EvolutionIntelligentImporter *ii,
void *closure)
{
- char *key, *maildir, *evolution_dir;
- gboolean exists;
+ ElmImporter *importer = closure;
+ char *key, *elmdir, *maildir, *evolution_dir, *alias;
+ char *elmrc;
+ gboolean exists, mailexists, aliasexists;
evolution_dir = gnome_util_prepend_user_home ("evolution");
/* Already imported */
@@ -200,35 +245,53 @@ elm_can_import (EvolutionIntelligentImporter *ii,
}
gnome_config_pop_prefix ();
- /* Elm uses ~/Mail
- Alas so does MH and KMail. */
- maildir = gnome_util_prepend_user_home ("Mail");
- exists = g_file_exists (maildir);
+ elmdir = gnome_util_prepend_user_home (".elm");
+ exists = g_file_exists (elmdir);
- if (exists) {
- char *mh, *mhdir;
+ g_free (elmdir);
+ if (exists == FALSE)
+ return FALSE;
- /* Check for some other files to work out what it is. */
+ elmrc = gnome_util_prepend_user_home (".elm/elmrc");
+ parse_elm_rc (elmrc);
- /* MH? */
- mh = g_concat_dir_and_file (maildir, "context");
- mhdir = g_concat_dir_and_file (maildir, "inbox");
- if (g_file_exists (mh) &&
- g_file_test (mhdir, G_FILE_TEST_ISDIR)) {
- exists = FALSE; /* Probably MH */
- }
-
- g_free (mh);
- g_free (mhdir);
+ maildir = elm_get_rc_value ("maildir");
+ if (maildir == NULL) {
+ maildir = g_strdup ("Mail");
+ } else {
+ maildir = g_strdup (maildir);
}
- if (exists) {
- /* Check for KMail stuff */
- exists = !is_kmail (maildir);
+ if (!g_path_is_absolute (maildir)) {
+ elmdir = gnome_util_prepend_user_home (maildir);
+ } else {
+ elmdir = g_strdup (maildir);
}
g_free (maildir);
+ g_print ("\nChecking for %s\n", elmdir);
+ mailexists = g_file_exists (elmdir);
+ g_free (elmdir);
+
+ importer->do_mail = mailexists;
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (importer->mail),
+ importer->do_mail);
+ gtk_widget_set_sensitive (importer->mail, mailexists);
+
+ alias = gnome_util_prepend_user_home (".elm/aliases");
+ aliasexists = g_file_exists (alias);
+ g_free (alias);
+
+ importer->do_alias = aliasexists;
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (importer->alias),
+ importer->do_alias);
+#ifdef WE_HAVE_WORKING_ALIAS_IMPORTING
+ gtk_widget_set_sensitive (importer->alias, aliasexists);
+#endif
+
+ exists = (aliasexists || mailexists);
+
return exists;
}