void User::send_message(UserPtr from, UserPtr to, const Wt::WString& text) {
if (!to || from == to) {
return;
}
CommentPtr base = to->comment_base();
if (!base) {
to.reread();
base = to.modify()->comment_base();
base.flush();
}
CommentPtr from_base;
if (from) {
from_base = from->comment_base();
if (!from_base) {
from.reread();
from_base = from.modify()->comment_base();
from_base.flush();
}
}
CommentPtr message = to.session()->add(new Comment(true));
message.modify()->set_text(text);
message.modify()->set_init(from);
message.modify()->set_parent(base);
message.modify()->set_root(base);
message.modify()->set_type(Comment::PRIVATE_MESSAGE);
message.flush();
t_emit_after(COMMENT, base.id());
t_emit(COMMENT, from_base.id());
if (from) {
t_emit(new NewMessage(to.id(), from.id()));
}
}
void Footer::refresh() {
int comment_id = Options::instance()->footer_content_id();
if (comment_id > 0) {
dbo::Transaction t(tApp->session());
try {
CommentPtr comment = tApp->session().load<Comment>(comment_id,
/* forceReread */ true);
if (comment->type() == Comment::FORUM_COMMENT ||
comment->type() == Comment::FORUM_POST_TEXT) {
setText(comment->text());
}
} catch (...)
{ }
}
}
ChatCommentWidget::ChatCommentWidget(const CommentPtr& comment) {
dbo::Transaction t(tApp->session());
if (comment->type() != Comment::CHAT_MESSAGE &&
comment->type() != Comment::PRIVATE_MESSAGE) {
return;
}
if (!comment->can_read_chat_logs(tApp->user())) {
return;
}
new Header(tr("tc.forum.Comment"), this);
new Wt::WText(forum_comment_text(comment), this);
UserPtr user = comment->init();
if (user) {
new Wt::WBreak(this);
user_anchor(user, this);
}
Wt::WAnchor* a = anchor_to_host(comment);
if (a) {
new Wt::WBreak(this);
addWidget(a);
}
add_remover_buttons(comment, this);
addWidget(new MessageForm(user));
}
void add_handler_() {
Wt::WValidator::State V = Wt::WValidator::Valid;
if (username_->validate() != V) {
error_->setText(tr("facts.comment.Incorrect_username"));
return;
}
if (email_->validate() != V) {
error_->setText(tr("facts.comment.Incorrect_email"));
return;
}
int input_length = text_->text().value().size();
if (input_length < MIN_INPUT_SIZE || input_length > MAX_TEXT_SIZE) {
error_->setText(tr("facts.comment.Incorrect_text"));
return;
}
dbo::Transaction t(fApp->session());
if (fApp->is_banned()) {
error_->setText(tr("facts.common.BannedIp"));
return;
}
int index;
if (comments_->fact()->comments().size()) {
index = 1 + fApp->session()
.query<int>("select max(comment_index) from facts_comment where fact_id=?")
.bind(comments_->fact().id());
} else {
index = 1;
}
CommentPtr c = fApp->session().add(new Comment(CommentId(comments_->fact(), index)));
c.modify()->set_username(username_->text());
c.modify()->set_email(email_->text().toUTF8());
c.modify()->set_text(text_->text());
c.modify()->set_ip(fApp->environment().clientAddress());
comments_->comment_added_handler_(); // delete this
t.commit();
}
std::string Application::comment_path(const CommentPtr& comment) const {
return str(comment_path_format_ % comment.id().fact.id() % comment.id().index);
}
bool VsMagnitude::setComments(Magnitude *mag, const std::string id,
const T value) {
for ( size_t i = 0; i < mag->commentCount(); ++i ) {
CommentPtr cmnt = mag->comment(i);
if ( cmnt->id() != id )
continue;
cmnt->setText(Core::toString(value));
try {
cmnt->creationInfo().setModificationTime(_currentTime);
} catch ( ... ) {
CreationInfo ci;
ci.setModificationTime(_currentTime);
cmnt->setCreationInfo(ci);
}
cmnt->update();
return true;
}
// Create a new one
CommentPtr cmt = new Comment();
cmt->setId(id);
cmt->setText(Core::toString(value));
CreationInfo ci;
ci.setCreationTime(_currentTime);
cmt->setCreationInfo(ci);
if ( !mag->add(cmt.get()) ) {
return false;
}
return true;
}
ForumCommentWidget::ForumCommentWidget(const CommentPtr& comment) {
dbo::Transaction t(tApp->session());
if (comment->type() != Comment::FORUM_COMMENT) {
return;
}
new Header(tr("tc.forum.Comment"), this);
Wt::WText* text = new Wt::WText(forum_comment_text(comment), this);
text->addStyleClass("thechess-forum-comments");
UserPtr user = comment->init();
if (user) {
new Wt::WBreak(this);
user_anchor(user, this);
}
CommentPtr post_text = comment->root();
CommentPtr post = post_text->parent();
new Wt::WBreak(this);
Wt::WAnchor* a = new Wt::WAnchor(this);
a->setLink(tApp->path().post()->get_link(post.id()));
a->setText(tr("tc.forum.post_header")
.arg(post.id()).arg(post->text_or_removed(tApp->user())));
CommentPtr parent = comment->parent();
if (parent->type() == Comment::FORUM_COMMENT) {
new Wt::WBreak(this);
Wt::WAnchor* g = new Wt::WAnchor(this);
g->setLink(tApp->path().post_comment()->get_link(parent.id()));
g->setText(tr("tc.forum.Goto_parent").arg(parent.id()));
}
if (comment->can_edit(tApp->user())) {
new Wt::WBreak(this);
Wt::WAnchor* e = new Wt::WAnchor(this);
e->setLink(tApp->path().forum_edit()->get_link(comment.id()));
e->setText(tr("tc.forum.Edit"));
}
Wt::WTextEdit* edit = new Wt::WTextEdit(this);
patch_text_edit(edit);
new Wt::WBreak(this);
if (Comment::can_create(tApp->user(), Comment::FORUM_COMMENT, comment)) {
Wt::WPushButton* add = new Wt::WPushButton(tr("tc.comment.Add"), this);
add->clicked().connect(boost::bind(add_comment, comment, edit, this));
}
add_remover_buttons(comment, this);
}
static void add_comment(CommentPtr comment, Wt::WTextEdit* edit,
ForumCommentWidget* widget) {
dbo::Transaction t(tApp->session());
comment.reread();
tApp->user().reread();
Comment::State state = Comment::state_of_new(tApp->user(),
Comment::FORUM_COMMENT, comment);
if (state == Comment::DELETED) {
return;
}
CommentPtr c = tApp->session().add(new Comment(true));
c.modify()->set_parent(comment);
c.modify()->set_type(Comment::FORUM_COMMENT);
c.modify()->set_text(patch_text_edit_text(edit->valueText()));
c.modify()->set_init(tApp->user());
c.modify()->set_root(comment->root());
c.modify()->set_state(state);
int root_id = comment->root().id();
CommentPtr post_text = comment->root();
CommentPtr post = post_text->parent();
post.reread();
post.modify()->post_comment_added();
c.flush();
// private notification
Wt::WString notification = "[auto] " + comm_a(c.id());
User::send_message(tApp->user(), post->init(), notification);
if (post->init() != comment->init()) {
User::send_message(tApp->user(), comment->init(), notification);
}
t.commit();
t_emit(COMMENT, root_id);
if (state == Comment::DRAFT) {
widget->clear();
widget->addWidget(new Wt::WText(Wt::WString::tr(
"tc.comment.draft_message")));
} else {
tApp->path().post()->set_integer_value(post.id());
tApp->path().post()->open();
}
}
