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authorNot Zed <NotZed@HelixCode.com>2000-08-09 13:46:46 +0800
committerMichael Zucci <zucchi@src.gnome.org>2000-08-09 13:46:46 +0800
commit7a90b39325d9da5d8731c3773dce9cb522576628 (patch)
treef1e402f489f9e3335122e94f871ded643a67ce91
parente7697db4fc1f4c90e74fab18dd6432f144b53cdd (diff)
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New file to hold auto filter/vfolder stuff.
2000-08-09 Not Zed <NotZed@HelixCode.com> * mail-autofilter.c: New file to hold auto filter/vfolder stuff. svn path=/trunk/; revision=4635
-rw-r--r--mail/ChangeLog10
-rw-r--r--mail/Makefile.am1
-rw-r--r--mail/mail-autofilter.c310
3 files changed, 321 insertions, 0 deletions
diff --git a/mail/ChangeLog b/mail/ChangeLog
index 22f641e13d..66b63e3c35 100644
--- a/mail/ChangeLog
+++ b/mail/ChangeLog
@@ -1,3 +1,11 @@
+<<<<<<< ChangeLog
+<<<<<<< ChangeLog
+2000-08-09 Not Zed <NotZed@HelixCode.com>
+
+ * mail-autofilter.c: New file to hold auto filter/vfolder stuff.
+
+=======
+=======
2000-08-09 Christopher James Lahey <clahey@helixcode.com>
* mail-display.c, mail-format.c, mail-ops.c: Fixed some warnings.
@@ -10,6 +18,7 @@
* folder-browser-factory.c (control_activate): Create a "print
message" menu item.
+>>>>>>> 1.381
2000-08-09 Jeffrey Stedfast <fejj@helixcode.com>
* message-list.c (message_list_init): Attached a double_click
@@ -53,6 +62,7 @@
(message_list_init): Added a right_click event to trigger a pop-up
menu to be displayed
+>>>>>>> 1.379
2000-08-08 Dan Winship <danw@helixcode.com>
* mail-config-gui.c: Add "Don't delete messages from server"
diff --git a/mail/Makefile.am b/mail/Makefile.am
index a114570803..076340c6cd 100644
--- a/mail/Makefile.am
+++ b/mail/Makefile.am
@@ -42,6 +42,7 @@ evolution_mail_SOURCES = \
folder-browser.c \
folder-browser.h \
folder-browser-factory.c \
+ mail-autofilter.c \
mail-config.c \
mail-config.h \
mail-config-gui.c \
diff --git a/mail/mail-autofilter.c b/mail/mail-autofilter.c
new file mode 100644
index 0000000000..eec67758cd
--- /dev/null
+++ b/mail/mail-autofilter.c
@@ -0,0 +1,310 @@
+/*
+ code for autogenerating rules or filters from a message
+*/
+
+#include <ctype.h>
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <bonobo.h>
+
+#include <libgnomeui/gnome-app-helper.h>
+#include <libgnomeui/gnome-popup-menu.h>
+
+#include "Evolution.h"
+#include "evolution-storage.h"
+
+#include "evolution-shell-component.h"
+#include "folder-browser.h"
+#include "mail-vfolder.h"
+
+#include "camel/camel.h"
+
+#include "filter/vfolder-context.h"
+#include "filter/vfolder-rule.h"
+#include "filter/vfolder-editor.h"
+
+#include "filter/filter-context.h"
+#include "filter/filter-filter.h"
+#include "filter/filter-editor.h"
+#include "filter/filter-option.h"
+
+enum {
+ AUTO_SUBJECT = 0x01,
+ AUTO_FROM = 0x02,
+ AUTO_TO = 0x04,
+};
+
+static void
+rule_match_recipients(RuleContext *context, FilterRule *rule, CamelInternetAddress *iaddr)
+{
+ FilterPart *part;
+ FilterElement *element;
+ int i;
+ const char *real, *addr;
+
+ /* address types etc should handle multiple values */
+ for (i=0;camel_internet_address_get(iaddr, i, &real, &addr);i++) {
+ part = rule_context_create_part(context, "to");
+ filter_rule_add_part((FilterRule *)rule, part);
+ element = filter_part_find_element(part, "recipient-type");
+ filter_option_set_current((FilterOption *)element, "contains");
+ element = filter_part_find_element(part, "recipient");
+ filter_input_set_value((FilterInput *)element, addr);
+ }
+}
+
+
+/* remove 're' part of a subject */
+static const char *
+strip_re(const char *s)
+{
+ const char *p;
+
+ while (*s) {
+ while (isspace(*s))
+ s++;
+ if (s[0] == 0)
+ break;
+ if ((s[0] == 'r' || s[0]=='R')
+ && (s[1] == 'e' || s[1]=='E')) {
+ p = s+2;
+ while (isdigit(*p) || (ispunct(*p) && (*p != ':')))
+ p++;
+ if (*p==':') {
+ s = p+1;
+ } else
+ break;
+ } else
+ break;
+ }
+ return s;
+}
+
+#if 0
+int
+reg_match(char *str, char *regstr)
+{
+ regex_t reg;
+ int error;
+ int ret;
+
+ error = regcomp(&reg, regstr, REG_EXTENDED|REG_ICASE|REG_NOSUB);
+ if (error != 0) {
+ return 0;
+ }
+ error = regexec(&reg, str, 0, NULL, 0);
+ regfree(&reg);
+ return (error == 0);
+}
+#endif
+
+static void
+rule_add_subject(RuleContext *context, FilterRule *rule, const char *text)
+{
+ FilterPart *part;
+ FilterElement *element;
+
+ /* dont match on empty strings ever */
+ if (*text == 0)
+ return;
+ part = rule_context_create_part(context, "subject");
+ filter_rule_add_part((FilterRule *)rule, part);
+ element = filter_part_find_element(part, "subject-type");
+ filter_option_set_current((FilterOption *)element, "contains");
+ element = filter_part_find_element(part, "subject");
+ filter_input_set_value((FilterInput *)element, text);
+}
+
+static void
+rule_add_sender(RuleContext *context, FilterRule *rule, const char *text)
+{
+ FilterPart *part;
+ FilterElement *element;
+
+ /* dont match on empty strings ever */
+ if (*text == 0)
+ return;
+ part = rule_context_create_part(context, "sender");
+ filter_rule_add_part((FilterRule *)rule, part);
+ element = filter_part_find_element(part, "sender-type");
+ filter_option_set_current((FilterOption *)element, "contains");
+ element = filter_part_find_element(part, "sender");
+ filter_input_set_value((FilterInput *)element, text);
+}
+
+/* do a bunch of things on the subject to try and detect mailing lists, remove
+ unneeded stuff, etc */
+static void
+rule_match_subject(RuleContext *context, FilterRule *rule, const char *subject)
+{
+ const char *s;
+ const char *s1, *s2;
+ char *tmp;
+
+ s = strip_re(subject);
+ /* dont match on empty subject */
+ if (*s == 0)
+ return;
+
+ /* [blahblah] is probably a mailing list, match on it separately */
+ s1 = strchr(s, '[');
+ s2 = strchr(s, ']');
+ if (s1 && s2 && s1<s2) {
+ /* probably a mailing list, match on the mailing list name */
+ tmp = alloca(s2-s1+1);
+ memcpy(tmp, s1, s2-s1);
+ tmp[s2-s1] = 0;
+ g_strstrip(tmp);
+ rule_add_subject(context, rule, tmp);
+ s = s2+1;
+ }
+ /* Froblah: at the start is probably something important (e.g. bug number) */
+ s1 = strchr(s, ':');
+ if (s1) {
+ tmp = alloca(s1-s+1);
+ memcpy(tmp, s, s1-s);
+ tmp[s1-s] = 0;
+ g_strstrip(tmp);
+ rule_add_subject(context, rule, tmp);
+ s = s1+1;
+ }
+
+ /* just lump the rest together */
+ tmp = alloca(strlen(s)+1);
+ strcpy(tmp, s);
+ g_strstrip(tmp);
+ rule_add_subject(context, rule, tmp);
+}
+
+static void
+rule_from_message(FilterRule *rule, RuleContext *context, CamelMimeMessage *msg, int flags)
+{
+ CamelInternetAddress *addr;
+
+ rule->grouping = FILTER_GROUP_ANY;
+
+ if (flags & AUTO_SUBJECT) {
+ rule_match_subject(context, rule, msg->subject);
+ }
+ /* should parse the from address into an internet address? */
+ if (flags & AUTO_FROM) {
+ struct _header_address *haddr, *scan;
+
+ haddr = header_address_decode(msg->from);
+ scan = haddr;
+ while (scan) {
+ if (scan->type == HEADER_ADDRESS_NAME) {
+ rule_add_sender(context, rule, scan->v.addr);
+ }
+ }
+ header_address_unref(haddr);
+ }
+ if (flags & AUTO_TO) {
+ addr = (CamelInternetAddress *)camel_mime_message_get_recipients(msg, CAMEL_RECIPIENT_TYPE_TO);
+ rule_match_recipients(context, rule, addr);
+ addr = (CamelInternetAddress *)camel_mime_message_get_recipients(msg, CAMEL_RECIPIENT_TYPE_CC);
+ rule_match_recipients(context, rule, addr);
+ }
+}
+
+FilterRule *
+vfolder_rule_from_message(RuleContext *context, FolderBrowser *fb, CamelMimeMessage *msg, int flags)
+{
+ VfolderRule *rule;
+
+ rule = vfolder_rule_new();
+ vfolder_rule_add_source(rule, fb->uri);
+ rule_from_message((FilterRule *)rule, context, msg, flags);
+
+ return (FilterRule *)rule;
+}
+
+FilterRule *
+filter_rule_from_message(RuleContext *context, FolderBrowser *fb, CamelMimeMessage *msg, int flags)
+{
+ FilterFilter *rule;
+
+ rule = filter_filter_new();
+ rule_from_message((FilterRule *)rule, context, msg, flags);
+
+ /* should we define the default action? */
+
+ return (FilterRule *)rule;
+}
+
+#if 0
+
+#error "Ok, this is all useless because we're not using gnome-libs afteralll ..."
+
+static void create_filter(GtkWidget *w, void *data);
+static void create_vfolder(GtkWidget *w, void *data);
+
+static GnomeUIInfo auto_filter_popup[] = {
+ GNOMEUIINFO_ITEM_NONE("Subject", "", create_filter),
+ GNOMEUIINFO_ITEM_NONE("From", "", create_filter),
+ GNOMEUIINFO_ITEM_NONE("To", "", create_filter),
+ GNOMEUIINFO_ITEM_NONE("Subject & To", "", create_filter),
+ GNOMEUIINFO_ITEM_NONE("Subject & From", "", create_filter),
+ GNOMEUIINFO_END
+};
+
+static GnomeUIInfo auto_vfolder_popup[] = {
+ GNOMEUIINFO_ITEM_NONE("Subject", "", create_vfolder),
+ GNOMEUIINFO_ITEM_NONE("From", "", create_vfolder),
+ GNOMEUIINFO_ITEM_NONE("To", "", create_vfolder),
+ GNOMEUIINFO_ITEM_NONE("Subject & To", "", create_vfolder),
+ GNOMEUIINFO_ITEM_NONE("Subject & From", "", create_vfolder),
+ GNOMEUIINFO_END
+};
+
+static GnomeUIInfo auto_popup[] = {
+ GNOMEUIINFO_SUBTREE("New Filter", auto_filter_popup),
+ GNOMEUIINFO_SUBTREE("New vFolder", auto_vfolder_popup),
+ GNOMEUIINFO_END
+};
+
+static int flags[] = {
+ AUTO_SUBJECT, AUTO_FROM, AUTO_TO,
+ AUTO_SUBJECT|AUTO_TO, AUTO_SUBJECT|AUTO_FROM
+};
+
+static int widget_index(GnomeUIInfo *info, GtkWidget *w)
+{
+ int i;
+
+ for (i=0;info[i].widget;i++)
+ if (info[i].widget == w)
+ return i;
+ return -1;
+}
+
+static void
+create_filter(GtkWidget *w, void *data)
+{
+ int index;
+
+ index = widget_index(auto_filter_popup, w);
+ printf("filter index = %d\n", index);
+}
+
+static void
+create_vfolder(GtkWidget *w, void *data)
+{
+ int index;
+
+ index = widget_index(auto_vfolder_popup, w);
+ printf("filter index = %d\n", index);
+}
+
+void
+message_popup(GdkEventButton *event, FolderBrowser *fb)
+{
+ GtkWidget *popup_menu;
+ int i;
+
+ popup_menu = gnome_popup_menu_new(auto_popup);
+ gnome_popup_menu_do_popup(popup_menu, NULL, NULL, event, fb);
+}
+#endif