void Articles::translate_treat() {
TREAT_PAGE();
CHECK_PERMISSION_OR_GO_TO_LOGIN();
forms::articles::Translate form;
form.load(context());
if (!form.validate()) {
set_message(_("The form you've submitted is not valid"));
go_back_to_previous_page();
}
const std::string origLang = get_interface_lang();
const std::string origSlug = form.slug.value();
const std::string translationSlug = form.translationSlug.value();
const std::string translationLang = form.transLang.selected_id();
const std::string title = form.title.value();
const std::string content = form.content.value();
std::string summary = form.summary.value();
if (summary.empty()) {
summary = "translated from " + origLang + ":" + origSlug;
}
int resultCode = articlesModel->translate_from_lang_and_slug(
origLang,
origSlug,
translationLang,
translationSlug,
title,
content
);
// TODO add something to say that the article
// as been created (and not simply that a "version"
// has been added
// TODO also add something to keep trace of the
// translation link in the history
if (resultCode <= 0) {
if (resultCode == ARTICLE_ALREADY_TRANSLATED_ERROR) {
set_message(_("This article has already a translation in that language."));
} else if (resultCode == ARTICLE_SAME_TRANSLATION_LANGUAGE_ERROR) {
set_message(_("You can't translate an article in the same language."));
} else {
set_message(_("Error while trying to translate."));
}
go_back_to_previous_page();
return;
}
// simply here for readability
int translationId = resultCode;
results::Article translationArticle(
translationId,
translationLang,
translationSlug,
title,
content
);
historyModel->add_version(
translationArticle,
get_current_user_id(),
summary
);
// we redirect to the article we've just added
redirect(
"http://" +
translationLang +
"." +
Config::get_base_host() +
"/articles/show/" + translationSlug
);
}
void Articles::edit_treat() {
TREAT_PAGE();
CHECK_PERMISSION_OR_GO_TO_LOGIN();
forms::articles::Edit form;
form.load(context());
if (!form.validate()) {
//TODO add a more precise message
set_message(_("The form is not valid."));
go_back_to_previous_page();
return;
}
//TODO check if the last_version_id the form send us
// is different from what we have in database
// if so , error message and redirect
const int lastVersionId = std::stoi(form.lastVersion.value());
const std::string lang = get_interface_lang();
const std::string slug = form.slug.value();
const std::string title = form.title.value();
const std::string content = form.content.value();
const std::string summary = form.summary.value();
// TODO maybe replace this by storing the id in an hidden
int articleId = articlesModel->get_id_from_lang_and_slug(
lang,
slug
);
results::Article article(
articleId,
lang,
slug,
title,
content
);
if (lastVersionId != historyModel->get_last_version_id_of(articleId)) {
set_message(_(
"Error, someone has edited the article while you"
"were also editing it"
));
int conflictId = articlesModel->save_conflict(article);
redirect(
"/articles/show-conflict/" + std::to_string(conflictId)
);
return;
}
articlesModel->edit_from_lang_and_slug(
lang,
slug,
title,
content
);
historyModel->add_version(
article,
get_current_user_id(),
summary
);
// we invalidate the cache for this article
cache().rise(lang+slug);
// we show the edit articles if the user wants to
// save it
if (form.saveAndView.value()) {
redirect(
"/articles/show/" + form.slug.value()
);
// we continue in edit mode if the user wants to save and continue
// to edit
} else if (form.saveAndContinue.value()) {
redirect(
"/articles/edit/" + form.slug.value()
);
} else {
go_back_to_previous_page();
}
}
void Articles::create_treat() {
TREAT_PAGE();
CHECK_PERMISSION_OR_GO_TO_LOGIN();
forms::articles::Create form;
form.load(context());
if (!form.validate()) {
set_message(_("The form is not valid."));
go_back_to_previous_page();
return;
}
const std::string lang = get_interface_lang();
const std::string slug = form.slug.value();
const std::string title = form.title.value();
const std::string content = form.content.value();
const std::string summary = form.summary.value();
// we save in database the articles
int articleId = articlesModel->create_from_lang_and_slug(
lang,
slug,
title,
content
);
if (articleId <= 0) {
set_message(_("Error while trying to add the article"));
go_back_to_previous_page();
return;
}
results::Article article(
articleId,
lang,
slug,
title,
content
);
// TODO add something to say that the article
// as been created (and not simply that a "version"
// has been added
historyModel->add_version(
article,
get_current_user_id(),
summary
);
// if save => display newly created articles
if (form.saveAndView.value()) {
redirect(
"/articles/show/" + form.slug.value()
);
// if save and continue => turn now in edit mode
} else if (form.saveAndContinue.value()) {
redirect(
"/articles/edit/" + form.slug.value()
);
} else {
go_back_to_previous_page();
}
}
void Articles::create_treat() {
TREAT_PAGE();
LOGIN_REQUIRED();
forms::articles::Create form;
form.load(context());
// if cancel => go back to main page
if (form.cancel.value()) {
// TODO most of the time if we are on a create page
// its because we've clicked on a link to a non-existing
// page, so it would be better that "cancel" return us to that page
// maybe by storing the page url in the create form ?
redirect(
tatowiki::Config::main_url_from_lang(get_interface_lang())
);
go_back_to_previous_page();
return;
}
if (!form.validate()) {
add_error(_("The form is not valid."));
go_back_to_previous_page();
return;
}
const std::string lang = get_interface_lang();
const std::string slug = form.slug.value();
const std::string title = form.title.value();
const std::string content = form.content.value();
const std::string summary = form.summary.value();
// we save in database the articles
int articleId = articlesModel->create_from_lang_and_slug(
lang,
slug,
title,
content
);
if (articleId <= 0) {
add_error(_("Error while trying to add the article"));
go_back_to_previous_page();
return;
}
results::Article article(
articleId,
lang,
slug,
title,
content
);
// TODO add something to say that the article
// as been created (and not simply that a "version"
// has been added
historyModel->add_version(
article,
get_current_user_id(),
summary
);
// if save => display newly created articles
if (form.saveAndView.value()) {
redirect(
"/articles/show/" + form.slug.value()
);
// if save and continue => turn now in edit mode
} else if (form.saveAndContinue.value()) {
redirect(
"/articles/edit/" + form.slug.value()
);
} else {
go_back_to_previous_page();
}
}
