diff options
Diffstat (limited to 'mail/mail-autofilter.c')
| -rw-r--r-- | mail/mail-autofilter.c | 265 |
1 files changed, 0 insertions, 265 deletions
diff --git a/mail/mail-autofilter.c b/mail/mail-autofilter.c deleted file mode 100644 index 2de013a448..0000000000 --- a/mail/mail-autofilter.c +++ /dev/null @@ -1,265 +0,0 @@ -/* - 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 "mail-autofilter.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" - -static void -rule_match_recipients(RuleContext *context, FilterRule *rule, CamelInternetAddress *iaddr) -{ - FilterPart *part; - FilterElement *element; - int i; - const char *real, *addr; - char *namestr; - - /* 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); - - namestr = g_strdup_printf("Mail to %s", real&&real[0]?real:addr); - filter_rule_set_name(rule, namestr); - g_free(namestr); - } -} - - -/* 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(®, regstr, REG_EXTENDED|REG_ICASE|REG_NOSUB); - if (error != 0) { - return 0; - } - error = regexec(®, str, 0, NULL, 0); - regfree(®); - 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+2); - memcpy(tmp, s1, s2-s1+1); - tmp[s2-s1+1] = 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); - filter_rule_set_name(rule, strip_re(msg->subject)); - } - /* should parse the from address into an internet address? */ - if (flags & AUTO_FROM) { - struct _header_address *haddr, *scan; - char *name, *namestr; - - haddr = header_address_decode(msg->from); - scan = haddr; - while (scan) { - if (scan->type == HEADER_ADDRESS_NAME) { - rule_add_sender(context, rule, scan->v.addr); - if (scan->name) - name = scan->name; - else - name = scan->v.addr; - namestr = g_strdup_printf("Mail from %s", name); - filter_rule_set_name(rule, namestr); - g_free(namestr); - } - scan = scan->next; - } - 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(VfolderContext *context, CamelMimeMessage *msg, int flags, const char *source) -{ - VfolderRule *rule; - - rule = vfolder_rule_new(); - vfolder_rule_add_source(rule, source); - rule_from_message((FilterRule *)rule, (RuleContext *)context, msg, flags); - - return (FilterRule *)rule; -} - -FilterRule * -filter_rule_from_message(FilterContext *context, CamelMimeMessage *msg, int flags) -{ - FilterFilter *rule; - - rule = filter_filter_new(); - rule_from_message((FilterRule *)rule, (RuleContext *)context, msg, flags); - - /* should we define the default action? */ - - return (FilterRule *)rule; -} - -void -filter_gui_add_from_message(CamelMimeMessage *msg, int flags) -{ - FilterContext *fc; - char *userrules, *systemrules; - FilterRule *rule; - extern char *evolution_dir; - - fc = filter_context_new(); - userrules = g_strdup_printf("%s/filters.xml", evolution_dir); - systemrules = g_strdup_printf("%s/evolution/filtertypes.xml", EVOLUTION_DATADIR); - rule_context_load((RuleContext *)fc, systemrules, userrules, NULL, NULL); - rule = filter_rule_from_message(fc, msg, flags); - rule_context_add_rule_gui((RuleContext *)fc, rule, "Add Filter Rule", userrules); - g_free (userrules); - g_free (systemrules); - gtk_object_unref((GtkObject *)fc); -} - |