static void add_attach (icalcomponent *icalcomp, const gchar *uri) { gsize buf_size; gchar *buf; icalproperty *prop; icalattach *attach; g_return_if_fail (icalcomp != NULL); g_return_if_fail (uri != NULL); buf_size = 2 * strlen (uri); buf = g_malloc0 (buf_size); icalvalue_encode_ical_string (uri, buf, buf_size); attach = icalattach_new_from_url (uri); prop = icalproperty_new_attach (attach); icalcomponent_add_property (icalcomp, prop); icalattach_unref (attach); g_free (buf); }
void ical_property_ATTACH(struct exchange2ical *exchange2ical) { mapi_object_t obj_tb_attach; mapi_object_t obj_attach; mapi_object_t obj_stream; struct SRowSet rowset_attach; struct SPropTagArray *SPropTagArray = NULL; const uint32_t *attach_num = NULL; struct SPropValue *lpProps; enum MAPISTATUS retval; unsigned int i; uint32_t count; struct SRow aRow2; mapi_object_init(&obj_tb_attach); retval = GetAttachmentTable(&exchange2ical->obj_message, &obj_tb_attach); if (retval == MAPI_E_SUCCESS) { SPropTagArray = set_SPropTagArray(exchange2ical->mem_ctx, 0x1, PR_ATTACH_NUM); retval = SetColumns(&obj_tb_attach, SPropTagArray); MAPIFreeBuffer(SPropTagArray); retval = QueryRows(&obj_tb_attach, 0xa, TBL_ADVANCE, &rowset_attach); for (i = 0; i < rowset_attach.cRows; i++) { attach_num = (const uint32_t *)find_SPropValue_data(&(rowset_attach.aRow[i]), PR_ATTACH_NUM); retval = OpenAttach(&exchange2ical->obj_message, *attach_num, &obj_attach); if (retval == MAPI_E_SUCCESS) { SPropTagArray = set_SPropTagArray(exchange2ical->mem_ctx, 0x7, PR_ATTACH_FILENAME, PR_ATTACH_LONG_FILENAME, PR_ATTACH_METHOD, PR_ATTACHMENT_FLAGS, PR_ATTACHMENT_HIDDEN, PR_ATTACH_MIME_TAG, PR_ATTACH_DATA_BIN ); lpProps = NULL; retval = GetProps(&obj_attach, MAPI_UNICODE, SPropTagArray, &lpProps, &count); MAPIFreeBuffer(SPropTagArray); if (retval == MAPI_E_SUCCESS) { uint32_t *attachmentFlags = NULL; uint32_t *attachMethod = NULL; uint8_t *attachmentHidden = NULL; const char *data = NULL; const char *fmttype = NULL; const char *attach_filename = NULL; DATA_BLOB body; icalattach *icalattach = NULL; icalproperty *prop = NULL; icalparameter *param = NULL; aRow2.ulAdrEntryPad = 0; aRow2.cValues = count; aRow2.lpProps = lpProps; attachmentFlags = octool_get_propval(&aRow2, PR_ATTACHMENT_FLAGS); attachMethod = octool_get_propval(&aRow2, PR_ATTACH_METHOD); attachmentHidden = octool_get_propval(&aRow2, PR_ATTACHMENT_HIDDEN); if(attachmentFlags && !(*attachmentFlags & 0x00000007) && (*attachMethod == 0x00000001) && (!attachmentHidden || !(*attachmentHidden))) { /* Get data of attachment */ retval = OpenStream(&obj_attach, PR_ATTACH_DATA_BIN, 0, &obj_stream); retval = octool_get_stream(exchange2ical->mem_ctx, &obj_stream, &body); data=ldb_base64_encode(exchange2ical->mem_ctx, (const char *)body.data, body.length); /*Create a new icalattach from above data*/ #if HAVE_ICAL_0_46 /* the function signature for icalattach_new_from_data() changed in 0.46, released 2010-08-30 */ /* we can switch to just using the new signature after everyone has had a reasonable chance to update (say end of 2011) */ icalattach = icalattach_new_from_data(data, 0, 0); #else icalattach = icalattach_new_from_data((unsigned char *)data,0,0); #endif /*Add attach property to vevent component*/ prop = icalproperty_new_attach(icalattach); icalcomponent_add_property(exchange2ical->vevent, prop); /* Attachment filename for X-FILENAME parameter*/ attach_filename = get_filename(octool_get_propval(&aRow2, PR_ATTACH_LONG_FILENAME)); if (!attach_filename || (attach_filename && !strcmp(attach_filename, ""))) { attach_filename = get_filename(octool_get_propval(&aRow2, PR_ATTACH_FILENAME)); } /* fmttype parameter */ fmttype = (const char *) octool_get_propval(&aRow2, PR_ATTACH_MIME_TAG); if(fmttype) { param = icalparameter_new_fmttype(fmttype); icalproperty_add_parameter(prop, param); } /* ENCODING parameter */ param =icalparameter_new_encoding(ICAL_ENCODING_BASE64); icalproperty_add_parameter(prop,param); /* VALUE parameter */ param=icalparameter_new_value(ICAL_VALUE_BINARY); icalproperty_add_parameter(prop,param); /* X-FILENAME parameter */ param = icalparameter_new_x(attach_filename); icalparameter_set_xname(param,"X-FILENAME"); icalproperty_add_parameter(prop,param); } MAPIFreeBuffer(lpProps); } } } } mapi_object_release(&obj_tb_attach); }