#include "LaTeXFeatures.h"
#include "OutputParams.h"
#include "output_xhtml.h"
-#include "sgml.h"
+#include "xml.h"
#include "texstream.h"
#include "support/docstream.h"
docstring InsetHyperlink::screenLabel() const
{
+ // TODO: replace with unicode hyperlink character = U+1F517
docstring const temp = _("Hyperlink: ");
docstring url;
url += getParam("name");
- if (url.empty())
+ if (url.empty()) {
url += getParam("target");
- // elide if long
- if (url.length() > 30) {
- docstring end = url.substr(url.length() - 17, url.length());
- support::truncateWithEllipsis(url, 13);
- url += end;
+ // elide if long and no name was provided
+ if (url.length() > 30) {
+ docstring end = url.substr(url.length() - 17, url.length());
+ support::truncateWithEllipsis(url, 13);
+ url += end;
+ }
+ } else {
+ // elide if long (approx number of chars in line of article class)
+ if (url.length() > 80) {
+ docstring end = url.substr(url.length() - 67, url.length());
+ support::truncateWithEllipsis(url, 13);
+ url += end;
+ }
}
return temp + url;
}
+
void InsetHyperlink::doDispatch(Cursor & cur, FuncRequest & cmd)
{
switch (cmd.action()) {
{
if (getParam("type") == "file:") {
FileName url = makeAbsPath(to_utf8(getParam("target")), buffer().filePath());
- string const format = formats.getFormatFromFile(url);
- formats.view(buffer(), url, format);
+ string const format = theFormats().getFormatFromFile(url);
+ theFormats().view(buffer(), url, format);
}
}
// For the case there is no name given, the target is set as name.
// Do this before !url.empty() and !name.empty() to handle characters
- // like the "%" correctly.
+ // such as % correctly.
if (name.empty())
name = url;
if (!url.empty()) {
- // Replace the "\" character by its ASCII code according to the
- // URL specifications because "\" is not allowed in URLs and by
- // \href. Only do this when the following character is not also
- // a "\", because "\\" is valid code
+ // Use URI/URL-style percent-encoded string (hexadecimal).
+ // We exclude some characters that must not be transformed
+ // in hrefs: % # / : ? = & ! * ' ( ) ; @ + $ , [ ]
+ // or that we need to treat manually: \.
+ url = to_percent_encoding(url, from_ascii("%#\\/:?=&!*'();@+$,[]"));
+ // We handle \ manually since \\ is valid
for (size_t i = 0, pos;
(pos = url.find('\\', i)) != string::npos;
i = pos + 2) {
// field because otherwise LaTeX will fail when the hyperlink is
// within an argument of another command, e.g. in a \footnote. It
// is important that they are escaped as "\#" and not as "\#{}".
+ // FIXME this is not necessary in outside of commands.
for (int k = 0; k < 2; k++)
for (size_t i = 0, pos;
(pos = url.find(chars_url[k], i)) != string::npos;
i = pos + 2)
url.replace(pos, 1, from_ascii("\\") + chars_url[k]);
-
+
// add "http://" when the type is web (type = empty)
// and no "://" or "run:" is given
docstring type = getParam("type");
name.replace(pos, 1, sim);
}
}
-
+
if (runparams.moving_arg)
os << "\\protect";
os << "<ulink url=\""
<< subst(getParam("target"), from_ascii("&"), from_ascii("&"))
<< "\">"
- << sgml::escapeString(getParam("name"))
+ << xml::escapeString(getParam("name"))
<< "</ulink>";
return 0;
}
-docstring InsetHyperlink::xhtml(XHTMLStream & xs, OutputParams const &) const
+docstring InsetHyperlink::xhtml(XMLStream & xs, OutputParams const &) const
{
- docstring const & target =
- html::htmlize(getParam("target"), XHTMLStream::ESCAPE_AND);
+ docstring const & target =
+ xml::xmlize(getParam("target"), XMLStream::ESCAPE_AND);
docstring const & name = getParam("name");
- xs << html::StartTag("a", to_utf8("href=\"" + target + "\""));
+ xs << xml::StartTag("a", to_utf8("href=\"" + target + "\""));
xs << (name.empty() ? target : name);
- xs << html::EndTag("a");
+ xs << xml::EndTag("a");
return docstring();
}