public boolean Chk(Xowe_wiki wiki) {
if (!wiki.App().App_type().Uid_is_gui())
return true; // NOTE: ignore during Server / Console modes; DATE:2015-04-01
if (in_progress_hash.Has(wiki.Domain_bry()))
return true; // NOTE: ignore if currently building; different bldr commands call
// wiki.Init_assert() which may lead to fals checks;
Io_url url = url_(wiki);
if (!Io_mgr.I.ExistsFil(url)) return true;
Xoae_app app = wiki.Appe();
app.Usr_dlg().Log_many("", "", "import.marker: marker found: url=~{0}", url.Raw());
byte[] incompete_msg_bry =
app.Usere()
.Msg_mgr()
.Val_by_key_args(Bry_.new_a7("api-xowa.import.core.incomplete"), wiki.Domain_str());
int rslt = app.Gui_mgr().Kit().Ask_yes_no_cancel("", "", String_.new_u8(incompete_msg_bry));
switch (rslt) {
case Gfui_dlg_msg_.Btn_yes:
Xob_cleanup_cmd.Delete_wiki_sql(wiki);
End(wiki);
return false; // delete wiki
case Gfui_dlg_msg_.Btn_no:
End(wiki);
return true; // delete marker
case Gfui_dlg_msg_.Btn_cancel:
return true; // noop
default:
throw Err_.unhandled(rslt);
}
}
public class Xob_import_marker {
private final Hash_adp_bry in_progress_hash = Hash_adp_bry.cs_();
public void Bgn(Xowe_wiki wiki) {
in_progress_hash.Add_as_key_and_val(wiki.Domain_bry());
Io_mgr.I.SaveFilStr(
url_(wiki),
"XOWA has created this file to indicate that an import is in progress. This file will be deleted once the import is completed.");
}
public void End(Xowe_wiki wiki) {
in_progress_hash.Del(wiki.Domain_bry());
Io_mgr.I.DeleteFil_args(url_(wiki)).MissingFails_off().Exec();
}
public boolean Chk(Xowe_wiki wiki) {
if (!wiki.App().App_type().Uid_is_gui())
return true; // NOTE: ignore during Server / Console modes; DATE:2015-04-01
if (in_progress_hash.Has(wiki.Domain_bry()))
return true; // NOTE: ignore if currently building; different bldr commands call
// wiki.Init_assert() which may lead to fals checks;
Io_url url = url_(wiki);
if (!Io_mgr.I.ExistsFil(url)) return true;
Xoae_app app = wiki.Appe();
app.Usr_dlg().Log_many("", "", "import.marker: marker found: url=~{0}", url.Raw());
byte[] incompete_msg_bry =
app.Usere()
.Msg_mgr()
.Val_by_key_args(Bry_.new_a7("api-xowa.import.core.incomplete"), wiki.Domain_str());
int rslt = app.Gui_mgr().Kit().Ask_yes_no_cancel("", "", String_.new_u8(incompete_msg_bry));
switch (rslt) {
case Gfui_dlg_msg_.Btn_yes:
Xob_cleanup_cmd.Delete_wiki_sql(wiki);
End(wiki);
return false; // delete wiki
case Gfui_dlg_msg_.Btn_no:
End(wiki);
return true; // delete marker
case Gfui_dlg_msg_.Btn_cancel:
return true; // noop
default:
throw Err_.unhandled(rslt);
}
}
private static Io_url url_(Xowe_wiki wiki) {
return wiki.Fsys_mgr().Root_dir().GenSubFil(wiki.Domain_str() + "-import.lock");
}
}
public byte[] Convert_to_local_urls(byte[] rel_url_prefix, byte[] src, List_adp list) {
try {
int src_len = src.length;
int prv_pos = 0;
Bry_bfr bfr = Bry_bfr_.New_w_size(src_len);
Hash_adp img_hash = Hash_adp_bry.cs();
while (true) {
int url_pos = Bry_find_.Find_fwd(src, Bry_url, prv_pos);
if (url_pos == Bry_find_.Not_found) {
bfr.Add_mid(src, prv_pos, src_len);
break;
} // no more "url("; exit;
int bgn_pos = url_pos + Bry_url_len; // set bgn_pos after "url("
byte bgn_byte = src[bgn_pos];
byte end_byte = Byte_ascii.Null;
boolean quoted = true;
switch (bgn_byte) { // find end_byte
case Byte_ascii.Quote:
case Byte_ascii.Apos: // quoted; end_byte is ' or "
end_byte = bgn_byte;
++bgn_pos;
break;
default: // not quoted; end byte is ")"
end_byte = Byte_ascii.Paren_end;
quoted = false;
break;
}
int end_pos = Bry_find_.Find_fwd(src, end_byte, bgn_pos, src_len);
if (end_pos
== Bry_find_.Not_found) { // unclosed "url("; exit since nothing else will be found
usr_dlg.Warn_many(
GRP_KEY,
"parse.invalid_url.end_missing",
"could not find end_sequence for 'url(': bgn='~{0}' end='~{1}'",
prv_pos,
String_.new_u8__by_len(src, prv_pos, prv_pos + 25));
bfr.Add_mid(src, prv_pos, src_len);
break;
}
if (end_pos - bgn_pos == 0) { // empty; "url()"; ignore
usr_dlg.Warn_many(
GRP_KEY,
"parse.invalid_url.empty",
"'url(' is empty: bgn='~{0}' end='~{1}'",
prv_pos,
String_.new_u8__by_len(src, prv_pos, prv_pos + 25));
bfr.Add_mid(src, prv_pos, bgn_pos);
prv_pos = bgn_pos;
continue;
}
byte[] img_raw = Bry_.Mid(src, bgn_pos, end_pos);
int img_raw_len = img_raw.length;
if (Bry_.Has_at_bgn(img_raw, Bry_data_image, 0, img_raw_len)) { // base64
bfr.Add_mid(src, prv_pos, end_pos); // nothing to download; just add entire String
prv_pos = end_pos;
continue;
}
int import_url_end =
Import_url_chk(
rel_url_prefix,
src,
src_len,
prv_pos,
url_pos,
img_raw,
bfr); // check for embedded stylesheets via @import tag
if (import_url_end != Bry_find_.Not_found) {
prv_pos = import_url_end;
continue;
}
byte[] img_cleaned = Xob_url_fixer.Fix(wiki_domain, img_raw, img_raw_len);
if (img_cleaned == null) { // could not clean img
usr_dlg.Warn_many(
GRP_KEY,
"parse.invalid_url.clean_failed",
"could not extract valid http src: bgn='~{0}' end='~{1}'",
prv_pos,
String_.new_u8(img_raw));
bfr.Add_mid(src, prv_pos, bgn_pos);
prv_pos = bgn_pos;
continue;
}
if (!img_hash.Has(img_cleaned)) { // only add unique items for download;
img_hash.Add_as_key_and_val(img_cleaned);
list.Add(String_.new_u8(img_cleaned));
}
img_cleaned =
Replace_invalid_chars(
Bry_.Copy(
img_cleaned)); // NOTE: must call ByteAry.Copy else img_cleaned will change
// *inside* hash
bfr.Add_mid(src, prv_pos, bgn_pos);
if (!quoted) bfr.Add_byte(Byte_ascii.Quote);
bfr.Add(img_cleaned);
if (!quoted) bfr.Add_byte(Byte_ascii.Quote);
prv_pos = end_pos;
}
return bfr.To_bry_and_clear();
} catch (Exception e) {
usr_dlg.Warn_many(
"",
"",
"failed to convert local_urls: ~{0} ~{1}",
String_.new_u8(rel_url_prefix),
Err_.Message_gplx_full(e));
return src;
}
}
public void End(Xowe_wiki wiki) {
in_progress_hash.Del(wiki.Domain_bry());
Io_mgr.I.DeleteFil_args(url_(wiki)).MissingFails_off().Exec();
}
public void Bgn(Xowe_wiki wiki) {
in_progress_hash.Add_as_key_and_val(wiki.Domain_bry());
Io_mgr.I.SaveFilStr(
url_(wiki),
"XOWA has created this file to indicate that an import is in progress. This file will be deleted once the import is completed.");
}
