/usr/share/doc/libcxxtools-dev/examples/cgi.cpp is in libcxxtools-dev 2.2.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | /*
* Copyright (C) 2003 Tommi Maekitalo
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <exception>
#include <iostream>
#include <cxxtools/cgi.h>
#include <cxxtools/xmltag.h>
#include <cxxtools/arg.h>
int cgidemo()
{
cxxtools::Cgi q; // this parses all input-parameters
// print standard-header
std::cout << cxxtools::Cgi::header();
cxxtools::Xmltag html("html"); // start html-block
cxxtools::Xmltag body("body"); // start body-block
cxxtools::Xmltag form("form"); // start form
std::cout << "<input type=\"text\" name=\"v\">"
"<br>"
"<input type=\"submit\">";
form.close(); // alternative 1: explicitly trigger closing form-tag
std::cout << "<hr>\n"
"you entered: ";
{
cxxtools::Xmltag bold("b"); // bold here in an embedded scope
std::cout << q["v"];
} // alternative 2: implicitly closing bold-tag by leaving scope
// automatically close body and html by leaving scope
return 0;
}
int tagstest()
{
cxxtools::Xmltag("html"); // prints <html></html>
std::cout << '\n';
cxxtools::Xmltag("test param=1"); // prints <test param=1></test>
std::cout << '\n';
cxxtools::Xmltag("<noparam>"); // prints <noparam></noparam>
std::cout << '\n';
cxxtools::Xmltag("<param p=1>"); // prints <param p=1></param>
std::cout << '\n';
cxxtools::Xmltag("<param>", "p=1"); // prints <param p=1></param>
std::cout << '\n';
cxxtools::Xmltag("<br>").clear(); // prints <br>
std::cout << '\n';
std::cout << std::endl;
return 0;
}
int main(int argc, char* argv[])
{
cxxtools::Arg<bool> do_tagstest(argc, argv, 't');
return do_tagstest ? tagstest()
: cgidemo();
}
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