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InsetHyperlink.cpp: fix http://bugzilla.lyx.org/show_bug.cgi?id=5686 for branch
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@28196 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -67,24 +67,31 @@ docstring InsetHyperlink::screenLabel() const
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int InsetHyperlink::latex(odocstream & os, OutputParams const & runparams) const
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{
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docstring url = getParam("target");
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docstring name = getParam("name");
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static docstring const backslash = from_ascii("\\");
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static docstring const braces = from_ascii("{}");
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static char_type const chars_url[2] = {'%', '#'};
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static char_type const chars_name[6] = {
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'&', '_', '$', '%', '#', '^'};
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// For the case there is no name given, the target is set as name.
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// Do this before !url.empty() and !name.empty() to handle characters
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// like the "%" correctly.
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if (name.empty())
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name = url;
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// The characters in chars_url[] need to be changed to a command when
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// they are in the url field.
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if (!url.empty()) {
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// the chars_url[] characters must be handled for both, url and href
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for (int k = 0; k < 2; k++) {
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for (size_t i = 0, pos;
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(pos = url.find(chars_url[k], i)) != string::npos;
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i = pos + 2) {
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url.replace(pos, 1, backslash + chars_url[k]);
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}
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// Replace the "\" character by its ASCII code according to the URL specifications
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// because "\" is not allowed in URLs and by \href. Only do this when the
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// following character is not also a "\", because "\\" is valid code
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for (size_t i = 0, pos;
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(pos = url.find('\\', i)) != string::npos;
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i = pos + 2) {
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if (url[pos + 1] != '\\')
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url.replace(pos, 1, from_ascii("%5C"));
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}
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// add "http://" when the type is web (type = empty)
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// and no "://" or "run:" is given
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docstring type = getParam("type");
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@ -95,12 +102,9 @@ int InsetHyperlink::latex(odocstream & os, OutputParams const & runparams) const
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} // end if (!url.empty())
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docstring name = getParam("name");
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// The characters in chars_name[] need to be changed to a command when
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// they are in the name field.
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if (!name.empty()) {
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// handle the "\" character, but only when the following character
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// is not also a "\", because "\\" is valid code
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docstring const textbackslash = from_ascii("\\textbackslash{}");
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@ -110,6 +114,9 @@ int InsetHyperlink::latex(odocstream & os, OutputParams const & runparams) const
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if (name[pos + 1] != '\\')
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name.replace(pos, 1, textbackslash);
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}
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// The characters in chars_name[] need to be changed to a command when
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// they are in the name field.
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// Therefore the treatment of "\" must be the first thing
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for (int k = 0; k < 6; k++) {
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for (size_t i = 0, pos;
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(pos = name.find(chars_name[k], i)) != string::npos;
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@ -130,9 +137,8 @@ int InsetHyperlink::latex(odocstream & os, OutputParams const & runparams) const
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if (runparams.moving_arg)
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os << "\\protect";
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//for the case there is no name given, the target is set as name
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os << "\\href{" << getParam("type") << url << "}{"
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<< (name.empty()? url : name) << '}';
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// output the ready \href command
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os << "\\href{" << getParam("type") << url << "}{" << name << '}';
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return 0;
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}
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@ -118,6 +118,9 @@ What's new
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- For CJK documents using utf8 encoding, load the CJKutf8 package, if
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available (part of bug 5386).
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- Fix bugs when entering hyperlink paths containing special characters
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(bug 5686).
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* USER INTERFACE
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