*/
#include <config.h>
-
#include "InsetHyperlink.h"
#include "Buffer.h"
-#include "DispatchResult.h"
-#include "Encoding.h"
#include "Format.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
#include "LaTeXFeatures.h"
-#include "OutputParams.h"
+#include "output_docbook.h"
#include "output_xhtml.h"
+#include "xml.h"
#include "texstream.h"
+#include "support/debug.h"
#include "support/docstream.h"
#include "support/FileName.h"
#include "support/filetools.h"
#include "support/gettext.h"
#include "support/lstrings.h"
+#include "support/qstring_helpers.h"
#include "frontends/alert.h"
+#include <QtGui/QDesktopServices>
+#include <QUrl>
+
using namespace std;
using namespace lyx::support;
{
static ParamInfo param_info_;
if (param_info_.empty()) {
- param_info_.add("name", ParamInfo::LATEX_OPTIONAL);
+ param_info_.add("name", ParamInfo::LATEX_OPTIONAL,
+ ParamInfo::HANDLING_LATEXIFY);
param_info_.add("target", ParamInfo::LATEX_REQUIRED);
param_info_.add("type", ParamInfo::LATEX_REQUIRED);
+ param_info_.add("literal", ParamInfo::LYX_INTERNAL);
}
return param_info_;
}
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()) {
FuncStatus & flag) const
{
switch (cmd.action()) {
- case LFUN_INSET_EDIT:
- flag.setEnabled(getParam("type").empty() || getParam("type") == "file:");
+ case LFUN_INSET_EDIT: {
+ QUrl url(toqstr(getParam("target")),QUrl::StrictMode);
+ bool url_valid = getParam("type").empty() && url.isValid();
+
+ flag.setEnabled(url_valid || getParam("type") == "file:");
return true;
+ }
default:
return InsetCommand::getStatus(cur, cmd, flag);
void InsetHyperlink::viewTarget() const
{
- if (getParam("type") == "file:") {
+ if (getParam("type").empty()) { //==Web
+ QUrl url(toqstr(getParam("target")),QUrl::StrictMode);
+ if (!QDesktopServices::openUrl(url))
+ LYXERR0("Unable to open URL!");
+
+ } else 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);
}
}
{
docstring url = getParam("target");
docstring name = getParam("name");
- static docstring const backslash = from_ascii("\\");
- static docstring const braces = from_ascii("{}");
static char_type const chars_url[2] = {'%', '#'};
- static char_type const chars_name[6] = {
- '&', '_', '$', '%', '#', '^'};
// 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("%#\\/:?=&!*'();@+$,[]"));
+ // We handle \ manually since \\ is valid
for (size_t i = 0, pos;
(pos = url.find('\\', i)) != string::npos;
i = pos + 2) {
// field because otherwise LaTeX will fail when the hyperlink is
// within an argument of another command, e.g. in a \footnote. It
// is important that they are escaped as "\#" and not as "\#{}".
+ // FIXME this is not necessary in outside of commands.
for (int k = 0; k < 2; k++)
for (size_t i = 0, pos;
(pos = url.find(chars_url[k], i)) != string::npos;
i = pos + 2)
- url.replace(pos, 1, backslash + chars_url[k]);
-
+ url.replace(pos, 1, from_ascii("\\") + chars_url[k]);
+
// add "http://" when the type is web (type = empty)
// and no "://" or "run:" is given
docstring type = getParam("type");
} // end if (!url.empty())
- // The characters in chars_name[] need to be changed to a command when
- // they are in the name field.
if (!name.empty()) {
- // handle the "\" character, but only when the following character
- // is not also a "\", because "\\" is valid code
- docstring const textbackslash = from_ascii("\\textbackslash{}");
- for (size_t i = 0, pos;
- (pos = name.find('\\', i)) != string::npos;
- i = pos + 2) {
- if (name[pos + 1] != '\\')
- name.replace(pos, 1, textbackslash);
- }
- // The characters in chars_name[] need to be changed to a command
- // when they are in the name field.
- // Therefore the treatment of "\" must be the first thing
- for (int k = 0; k < 6; k++)
- for (size_t i = 0, pos;
- (pos = name.find(chars_name[k], i)) != string::npos;
- i = pos + 2)
- name.replace(pos, 1, backslash + chars_name[k] + braces);
-
+ name = params().prepareCommand(runparams, name,
+ ParamInfo::HANDLING_LATEXIFY);
// replace the tilde by the \sim character as suggested in the
// LaTeX FAQ for URLs
- docstring const sim = from_ascii("$\\sim$");
- for (size_t i = 0, pos;
- (pos = name.find('~', i)) != string::npos;
- i = pos + 1)
- name.replace(pos, 1, sim);
- pair<docstring, docstring> name_latexed =
- runparams.encoding->latexString(name, runparams.dryrun);
- name = name_latexed.first;
- if (!name_latexed.second.empty() && !runparams.silent) {
- // issue a warning about omitted characters
- // FIXME: should be passed to the error dialog
- frontend::Alert::warning(_("Uncodable characters"),
- bformat(_("The following characters that are used in the href inset are not\n"
- "representable in the current encoding and therefore have been omitted:\n%1$s."),
- name_latexed.second));
+ if (getParam("literal") != from_ascii("true")) {
+ docstring const sim = from_ascii("$\\sim$");
+ for (size_t i = 0, pos;
+ (pos = name.find('~', i)) != string::npos;
+ i = pos + 1)
+ name.replace(pos, 1, sim);
}
- } // end if (!name.empty())
-
+ }
+
if (runparams.moving_arg)
os << "\\protect";
}
-int InsetHyperlink::docbook(odocstream & os, OutputParams const &) const
+void InsetHyperlink::docbook(XMLStream & xs, OutputParams const &) const
{
- os << "<ulink url=\""
- << subst(getParam("target"), from_ascii("&"), from_ascii("&"))
- << "\">"
- << getParam("name")
- << "</ulink>";
- return 0;
+ xs << xml::StartTag("link", "xlink:href=\"" + subst(getParam("target"), from_ascii("&"), from_ascii("&")) + "\"");
+ xs << xml::escapeString(getParam("name"));
+ xs << xml::EndTag("link");
}
-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::escapeString(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();
}
void InsetHyperlink::validate(LaTeXFeatures & features) const
{
features.require("hyperref");
+ InsetCommand::validate(features);
+}
+
+
+pair<int, int> InsetHyperlink::isWords() const
+{
+ docstring const label = getParam("name");
+ return pair<int, int>(label.size(), wordCount(label));
}
projects / lyx.git / blobdiff