static EVCardAttribute * contacts_add_attr (EVCard *contact, const gchar *vcard_field) { const ContactsField *field = contacts_get_contacts_field (vcard_field); if (field) { guint j; /* Create missing attribute */ EVCardAttribute *attr = e_vcard_attribute_new ( "", vcard_field); /* Initialise values */ for (j = contacts_get_structured_field_size ( e_vcard_attribute_get_name (attr)); j > 0; j--) e_vcard_attribute_add_value (attr, ""); /* Add to contact */ e_vcard_add_attribute (contact, attr); return attr; } return NULL; }
static void contacts_entry_changed (GtkWidget *widget, EContactChangeData *data) { GList *v, *values = contacts_entries_get_values (data->widget, NULL); e_vcard_attribute_remove_values (data->attr); /* Note: First element of a structured field is type, so remove it */ if (g_list_length (values) > 1) { GList *type = g_list_last (values); values = g_list_remove_link (values, type); g_free (type->data); g_list_free (type); } for (v = g_list_last (values); v; v = v->prev) { e_vcard_attribute_add_value (data->attr, (const gchar *)v->data); } if (!g_ascii_strcasecmp (e_vcard_attribute_get_name (data->attr), EVC_FN)) { /* add N and X-EVOLUTION-FILE-AS attributes */ ENameWestern *name; gchar *file_as; EVCardAttribute *attr; EVCard *evc = E_VCARD (data->contact); name = e_name_western_parse ((char*)values->data); /* Add "N" attribute */ attr = e_vcard_get_attribute (evc, EVC_N); if (attr) e_vcard_attribute_remove_values (attr); else { attr = e_vcard_attribute_new ("", EVC_N); e_vcard_add_attribute (evc, attr); } #define SAFESTR(x) (x) ? x : "" e_vcard_attribute_add_value (attr, SAFESTR (name->last)); e_vcard_attribute_add_value (attr, SAFESTR (name->first)); e_vcard_attribute_add_value (attr, SAFESTR (name->middle)); e_vcard_attribute_add_value (attr, SAFESTR (name->prefix)); e_vcard_attribute_add_value (attr, SAFESTR (name->suffix)); /* Add file-as attribute for evolution */ file_as = g_strdup_printf ("%s, %s", name->last, name->first); attr = e_vcard_get_attribute (evc, EVC_X_FILE_AS); if (attr) e_vcard_remove_attribute (evc, attr); attr = e_vcard_attribute_new ("", EVC_X_FILE_AS); e_vcard_add_attribute_with_value (evc, attr, file_as); g_free (file_as); g_free (name); } g_list_foreach (values, (GFunc)g_free, NULL); g_list_free (values); *data->changed = TRUE; }
static void read_attribute_value (EVCardAttribute *attr, char **p, gboolean quoted_printable) { char *lp = *p; GString *str; /* read in the value */ str = g_string_new (""); for( lp = skip_newline( *p, quoted_printable ); *lp != '\n' && *lp != '\r' && *lp != '\0'; lp = skip_newline( lp, quoted_printable ) ) { if (*lp == '=' && quoted_printable) { char a, b; if ((a = *(++lp)) == '\0') break; if ((b = *(++lp)) == '\0') break; if (isxdigit(a) && isxdigit (b)) { char c; a = tolower (a); b = tolower (b); c = (((a>='a'?a-'a'+10:a-'0')&0x0f) << 4) | ((b>='a'?b-'a'+10:b-'0')&0x0f); g_string_append_c (str, c); /* add decoded byte (this is not a unicode yet) */ } else { g_string_append_c (str, a); g_string_append_c (str, b); } lp++; } else if (*lp == '\\') { /* convert back to the non-escaped version of the characters */ lp = g_utf8_next_char(lp); if (*lp == '\0') { g_string_append_c (str, '\\'); break; } /* beware, there might be a line break due to folding, * need next real character */ lp = skip_newline (lp, quoted_printable); switch (*lp) { case 'n': g_string_append_c (str, '\n'); break; case 'N': g_string_append_c (str, '\n'); break; case 'r': g_string_append_c (str, '\r'); break; case 'R': g_string_append_c (str, '\r'); break; case ';': g_string_append_c (str, ';'); break; case ',': g_string_append_c (str, ','); break; case '\\': g_string_append_c (str, '\\'); break; default: g_warning ("invalid escape, passing it through"); g_string_append_c (str, '\\'); g_string_append_unichar (str, g_utf8_get_char(lp)); break; } lp = g_utf8_next_char(lp); } else if ((*lp == ';') || (*lp == ',' && !g_ascii_strcasecmp (attr->name, "CATEGORIES"))) { e_vcard_attribute_add_value (attr, str->str); g_string_assign (str, ""); lp = g_utf8_next_char(lp); } else { g_string_append_unichar (str, g_utf8_get_char (lp)); lp = g_utf8_next_char(lp); } } if (str) { e_vcard_attribute_add_value (attr, str->str); g_string_free (str, TRUE); } skip_to_next_line( &lp ); *p = lp; }