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Css: Trim whitespace from start and end of css-related urls [#307]

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gnosygnu 2018-12-23 21:24:36 -05:00
parent 64cd27e9fe
commit 43ec6a8163
2 changed files with 13 additions and 1 deletions
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7
400_xowa/src/gplx/xowa/bldrs/css/Xoa_css_img_downloader.java
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@ -60,7 +60,12 @@ public class Xoa_css_img_downloader {
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;
}
}
// trim whitespace; EX: "background: url( //upload.wikimedia.org/wikipedia/commons/thumb/2/24/Gtk-media-forward-ltr.svg/24px-Gtk-media-forward-ltr.svg.png )" ISSUE#:307 PAGE:en.v:MediaWiki:Common.css/Slideshows.css DATE:2018-12-23
bgn_pos = Bry_find_.Find_fwd_while_space_or_tab(src, bgn_pos, end_pos);
end_pos = Bry_find_.Find_bwd__skip_ws(src, end_pos, bgn_pos);
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);

7
400_xowa/src/gplx/xowa/bldrs/css/Xoa_css_img_downloader_tst.java
View File

@ -32,6 +32,13 @@ public class Xoa_css_img_downloader_tst {
, "site/a.jpg"
);
}
@Test public void Unquoted_w_ws() { // trim whitespace; EX: "background: url( //upload.wikimedia.org/wikipedia/commons/thumb/2/24/Gtk-media-forward-ltr.svg/24px-Gtk-media-forward-ltr.svg.png )" ISSUE#:307 PAGE:en.v:MediaWiki:Common.css/Slideshows.css DATE:2018-12-23
fxt.Test_css_convert
( "x {url( //site/a.jpg )}"
, "x {url( \"site/a.jpg\" )}"
, "site/a.jpg"
);
}
@Test public void Http() {
fxt.Test_css_convert
( "x {url(http://site/a.jpg)}"