/usr/include/kml/engine/get_links.h is in libkml-dev 1.2.0-1ubuntu6.
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 2008, Google Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// 3. Neither the name of Google Inc. nor the names of its contributors may be
// used to endorse or promote products derived from this software without
// specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file contains the declaration of the GetLinks() function and the
// definition of the GetLinksParserObserver.
#ifndef KML_ENGINE_GET_LINKS_H__
#define KML_ENGINE_GET_LINKS_H__
#include <vector>
#include "kml/dom.h"
#include "kml/dom/parser_observer.h"
namespace kmlengine {
typedef std::vector<string> href_vector_t;
// This ParserObserver looks for all elements with an "href" and saves the
// content of each to the passed vector.
class GetLinksParserObserver : public kmldom::ParserObserver {
public:
GetLinksParserObserver(href_vector_t* href_vector)
: href_vector_(href_vector) {}
virtual ~GetLinksParserObserver() {}
virtual bool AddChild(const kmldom::ElementPtr& parent,
const kmldom::ElementPtr& child) {
switch (child->Type()) {
default:
break;
case kmldom::Type_href:
// NetworkLink/Link/href, Overlay/Icon/href, ItemIcon/href
// Model/Link/href, IconStyle/Icon/href
href_vector_->push_back(child->get_char_data());
break;
case kmldom::Type_targetHref:
if (kmldom::Type_Alias == parent->Type()) {
href_vector_->push_back(child->get_char_data());
}
break;
case kmldom::Type_styleUrl:
href_vector_->push_back(child->get_char_data());
break;
case kmldom::Type_SchemaData:
kmldom::SchemaDataPtr schemadata = kmldom::AsSchemaData(child);
if (schemadata->has_schemaurl()) {
href_vector_->push_back(schemadata->get_schemaurl());
}
// TODO: HTML links in description and BalloonStyle/text
break;
}
return true;
}
private:
href_vector_t* href_vector_;
};
// This function saves to the vector all href's found in the given KML.
// This returns false if the vector is NULL or on any parse error. This does
// not search the balloon text for links.
bool GetLinks(const string& kml, href_vector_t* href_vector);
// As GetLinks, but considers only those href's that are relative (local) to
// the given KML. This does not search the balloon text for links.
bool GetRelativeLinks(const string& kml, href_vector_t* href_vector);
} // end namespace kmlengine
#endif // KML_ENGINE_GET_LINKS_H__
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