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/*
Ousía
Copyright (C) 2014, 2015 Benjamin Paaßen, Andreas Stöckel
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _MODEL_TEST_DOCUMENT_HPP_
#define _MODEL_TEST_DOCUMENT_HPP_
#include <core/model/Document.hpp>
#include <core/model/Domain.hpp>
#include <core/model/Typesystem.hpp>
namespace ousia {
namespace model {
static Rooted<StructuredClass> resolveDescriptor(Handle<Domain> domain,
const std::string &className)
{
// use the actual resolve method.
std::vector<Rooted<Managed>> resolved = domain->resolve(className);
// take the first valid result.
for (auto &r : resolved) {
if (r->isa(typeOf<StructuredClass>())) {
return r.cast<StructuredClass>();
}
}
// if no valid result exists, return nullptr.
return {nullptr};
}
/**
* This constructs the "heading" domain given the book domain.
*/
static Rooted<Domain> constructHeadingDomain(Manager &mgr,
Handle<SystemTypesystem> sys,
Handle<Domain> bookDomain,
Logger &logger)
{
// set up domain node.
Rooted<Domain> domain{new Domain(mgr, sys, "headings")};
// set up cardinality (every section may have at most one heading).
Cardinality card;
card.merge({0, 1});
// set up heading StructuredClass.
Rooted<StructuredClass> heading{new StructuredClass(
mgr, "heading", {nullptr}, card, {nullptr}, {nullptr}, true)};
// as field we actually want to refer to the field of paragraph.
Rooted<StructuredClass> p = resolveDescriptor(bookDomain, "paragraph");
heading->getFieldDescriptors().push_back(p->getFieldDescriptors()[0]);
// add the class to the domain.
domain->getStructureClasses().push_back(heading);
// create a new field for headings in each section type.
std::vector<std::string> secclasses{"book", "section", "subsection",
"paragraph"};
for (auto &s : secclasses) {
Rooted<StructuredClass> desc = resolveDescriptor(bookDomain, s);
Rooted<FieldDescriptor> heading_field{new FieldDescriptor(
mgr, desc, FieldDescriptor::FieldType::SUBTREE, "heading")};
heading_field->getChildren().push_back(heading);
desc->getFieldDescriptors().push_back(heading_field);
}
return domain;
}
static bool addText(Handle<StructuredEntity> parent,
std::vector<Handle<Domain>> &doms,
const std::string &content)
{
// Add its text.
Rooted<StructuredEntity> text =
StructuredEntity::buildEntity(parent, doms, "text");
if (text.isNull()) {
return false;
}
// And its primitive content
Variant content_var{content.c_str()};
Rooted<DocumentPrimitive> primitive =
DocumentPrimitive::buildEntity(text, content_var, "content");
if (primitive.isNull()) {
return false;
}
return true;
}
static bool addHeading(Handle<StructuredEntity> parent,
std::vector<Handle<Domain>> &doms,
const std::string &text)
{
// Add the heading.
Rooted<StructuredEntity> heading = StructuredEntity::buildEntity(
parent, doms, "heading", "heading", {}, "");
if (heading.isNull()) {
return false;
}
// Add its text.
if (!addText(heading, doms, text)) {
return false;
}
return true;
}
/**
* This constructs a more advanced book document using not only the book
* domain but also headings, emphasis and lists.
* TODO: insert emphasis and lists.
*/
static Rooted<Document> constructAdvancedDocument(Manager &mgr,
Rooted<Domain> bookDom,
Rooted<Domain> headingDom)
{
std::vector<Handle<Domain>> doms{bookDom, headingDom};
// Start with the (empty) document.
Rooted<Document> doc{new Document(mgr, "kant_was_ist_aufklaerung.oxd")};
// Add the root.
Rooted<StructuredEntity> book =
StructuredEntity::buildRootEntity(doc, doms, "book");
if (book.isNull()) {
return {nullptr};
}
// Add the heading.
// TODO: use em here.
if (!addHeading(book, doms,
"Beantwortung der Frage: <em>Was ist Aufklärung?</em>")) {
return {nullptr};
}
// Add the main section.
Rooted<StructuredEntity> sec =
StructuredEntity::buildEntity(book, doms, "section");
// Add the heading.
if (!addHeading(sec, doms, "Was ist Aufklärung?")) {
return {nullptr};
}
// Add paragraph with main text.
{
Rooted<StructuredEntity> p =
StructuredEntity::buildEntity(sec, doms, "paragraph");
// Add its text.
// TODO: Use em and strong here
if (!addText(p, doms,
" <strong>Aufklärung ist der Ausgang des Menschen aus "
"seiner selbstverschuldeten Unmündigkeit</strong>. "
"<em>Unmündigkeit</em> ist das Unvermögen, sich seines "
"Verstandes ohne Leitung eines anderen zu bedienen. "
"<em>Selbstverschuldet</em> ist diese Unmündigkeit, wenn "
"die Ursache derselben nicht am Mangel des Verstandes, "
"sondern der Entschließung und des Mutes liegt, sich "
"seiner ohne Leitung eines andern zu bedienen. <em>Sapere "
"aude! Habe Mut, dich deines eigenen Verstandes zu "
"bedienen!</em> ist also der Wahlspruch der "
"Aufklärung.")) {
return {nullptr};
}
}
return doc;
}
}
}
#endif /* _TEST_DOCUMENT_HPP_ */
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