Strategická: Další kousek webu

server/hra/web/html.py

@@ -1,5 +1,6 @@
 from flask import Markup, escape
 from typing import List, Optional, Union, Tuple
+import types
 
 
 tag_names = ["a", "abbr", "acronym", "address", "applet", "area", "article", "aside", "audio", "b", "base", "basefont", "bdi", "bdo", "big", "blockquote", "body", "br", "button", "canvas", "caption", "center", "cite", "code", "col", "colgroup", "data", "datalist", "dd", "del", "details", "dfn", "dialog", "dir", "div", "dl", "dt", "em", "embed", "fieldset", "figcaption", "figure", "font", "footer", "form", "frame", "frameset", "head", "header", "hgroup", "h1", "h2", "h3", "h4", "h5", "h6", "hr", "html", "i", "iframe", "img", "input", "ins", "kbd", "keygen", "label", "legend", "li", "link", "main", "map", "mark", "menu", "menuitem", "meta", "meter", "nav", "noframes", "noscript", "object", "ol", "optgroup", "option", "output", "p", "param", "picture", "pre", "progress", "q", "rp", "rt", "ruby", "s", "samp", "script", "section", "select", "small", "source", "span", "strike", "strong", "style", "sub", "summary", "sup", "svg", "table", "tbody", "td", "template", "textarea", "tfoot", "th", "thead", "time", "title", "tr", "track", "tt", "u", "ul", "var", "video", "wbr"]
@@ -23,31 +24,34 @@ def escape_attribute_name(x:str) -> str:
 def escape_tag_name(x:str) -> str:
     return escape_attribute_name(x)
 
-Element = Union[str, Markup, 'Tag']
+Element = Union[str, Markup, 'Bucket']
 
 
-class Tag:
+def indent_str(indent, s):
-    name: str
+    return "    "*indent + s + "\n" if indent is not None else s
-    attributes: List[Tuple[str, str]]
+
+class Bucket:
     content: List[Element]
     is_paired: bool
     builder: 'Builder'
-
+    def __init__(self, builder):
-    def __init__(self, builder, name: str, attributes: List[Tuple[str, str]]):
         self.builder = builder
-        self.name = name
-        self.attributes = attributes
         self.is_paired = False
         self.content = []
         self.before_tag = None
 
     def add(self, x: Element):
+        if isinstance(x, types.FunctionType):
+            before_current_tag = self.builder.current_tag
+            self.builder.current_tag = self
+            try:
+                x(self)
+            finally:
+                self.builder.current_tag = before_current_tag
+        else:
             self.is_paired = True
             self.content.append(x)
 
-    def add_attribute(k, v):
-        self.attributes.append((k, v))
-
     def __call__(self, *arg, **kvarg):
         for i in arg:
             self.add(i)
@@ -60,27 +64,13 @@ class Tag:
         self.add(t)
         return t
 
-    def format_attributes(self):
+    def line(self):
-        return " ".join(f'{escape_attribute_name(i[0])}="{escape_attribute(i[1])}"' for i in self.attributes)
+        t = Line(self.builder)
+        self.add(t)
+        return t
 
-    def serialize_append_to_list(self, out, indent):
+    def _line(self):
-        indent_str = "    "
+        return Line(self)
-        if self.is_paired:
-            out.append(indent_str*indent + f"<{escape_tag_name(self.name)} {self.format_attributes()}>\n")
-            indent += 1
-            for i in self.content:
-                if isinstance(i, Tag):
-                    i.serialize_append_to_list(out, indent)
-                elif isinstance(i, Markup):
-                    for j in i.__html__().split("\n"):
-                        out.append(indent_str*indent + j + "\n")
-                else:
-                    for j in escape(str(i)).split("\n"):
-                        out.append(indent_str*indent + j + "\n")
-            indent -= 1
-            out.append(indent_str*indent + f"</{escape_tag_name(self.name)}>\n")
-        else:
-            out.append(indent_str*indent + f"<{escape_tag_name(self.name)} {self.format_attributes()} \>\n")
 
     def print(self):
         out = []
@@ -95,42 +85,105 @@ class Tag:
     def __enter__(self):
         if self.before_tag is not None:
             raise RuntimeError("Duplicit __enter__")
-        self.before_tag = self.builder._current_tag
+        self.before_tag = self.builder.current_tag
-        self.builder._current_tag = self
+        self.builder.current_tag = self
         return self
 
     def __exit__(self, exc_type, exc_value, exc_traceback):
         if self.before_tag is None:
             raise RuntimeError("__exit__ before __enter__")
-        self.builder._current_tag = self.before_tag
+        self.builder.current_tag = self.before_tag
         self.before_tag = None
 
+
+class Tag(Bucket):
+    name: str
+    attributes: List[Tuple[str, str]]
+
+    def __init__(self, builder, name: str, attributes: List[Tuple[str, str]]):
+        super().__init__(builder)
+        self.name = name
+        self.attributes = attributes
+
+    def add_attribute(k, v):
+        self.attributes.append((k, v))
+
+    def format_attributes(self):
+        return " ".join(f'{escape_attribute_name(i[0])}="{escape_attribute(i[1])}"' for i in self.attributes)
+
+    def serialize_append_to_list(self, out, indent):
+        if self.is_paired:
+            out.append(indent_str(indent, f"<{escape_tag_name(self.name)} {self.format_attributes()}>"))
+            if indent is not None:
+                indent += 1
+            for i in self.content:
+                if isinstance(i, Bucket):
+                    i.serialize_append_to_list(out, indent)
+                elif isinstance(i, Markup):
+                    for j in i.__html__().split("\n"):
+                        out.append(indent_str(indent, j))
+                else:
+                    for j in escape(str(i)).split("\n"):
+                        out.append(indent_str(indent, j))
+            if indent is not None:
+                indent -= 1
+            out.append(indent_str(indent, f"</{escape_tag_name(self.name)}>"))
+        else:
+            out.append(indent_str(indent, f"<{escape_tag_name(self.name)} {self.format_attributes()} />"))
+
+
+class Line(Bucket):
+    def serialize_append_to_list(self, out, indent):
+        out.append(indent_str(indent,"")[:-1])
+        for i in self.content:
+            if isinstance(i, Bucket):
+                i.serialize_append_to_list(out, None)
+            elif isinstance(i, Markup):
+                out.append(i.__html__())
+                out.append(escape(str(i)))
+        out.append("\n")
+
+
+
 class Builder:
-    _current_tag: Tag
+    current_tag: Bucket
-    _root_tag: Tag
+    root_tag: Bucket
-    def __init__(self, tag: Tag):
+    def __init__(self, tag: Bucket):
-        self._root_tag = tag
+        self.root_tag = tag
-        self._current_tag = tag
+        self.current_tag = tag
+
+    def add_tag(self, name: str, attributes: List[Tuple[str, str]] = []):
+        return self.current_tag.add_tag(name, attributes)
 
-    def _tag(self, name: str, attributes: List[Tuple[str, str]] = []):
+    def line(self):
-        return self._current_tag.add_tag(name, attributes)
+        return self.current_tag.line()
+
+    def _line(self):
+        return Line(self)
 
     def __call__(self, *arg, **kvarg):
-        self._current_tag(*arg, **kvarg)
+        self.current_tag(*arg, **kvarg)
         return self
 
-    def _print(self):
+    def print(self):
-        return self._root_tag.print()
+        return self.root_tag.print()
 
-    def _print_file(self):
+    def print_file(self):
-        return self._root_tag.print_file()
+        return self.root_tag.print_file()
 
 
 for name in tag_names:
     def run(name):
-        def l(self, **kvarg):
+        def l1(self, *args, **kvarg):
-            return self._tag(name, [(remove_leading_underscore(k), v) for k, v in kvarg.items()])
+            return self.add_tag(name, [(remove_leading_underscore(k), v) for k, v in kvarg.items()])(*args)
-        setattr(Builder, name, l)
+        def l2(self, *args, **kvarg):
+            return Tag(self, name, [(remove_leading_underscore(k), v) for k, v in kvarg.items()])(*args)
+        def l3(self, *args, **kvarg):
+            return Tag(self.builder, name, [(remove_leading_underscore(k), v) for k, v in kvarg.items()])(*args)
+        setattr(Builder, name, l1)
+        setattr(Builder, f"_{name}", l2)
+        setattr(Bucket, name, l1)
+        setattr(Bucket, f"_{name}", l3)
     run(name)
 
 
@@ -149,7 +202,7 @@ def remove_leading_underscore(s):
 
 class WrapAfterBuilder(Builder):
     def __init__(self, f):
-        super().__init__(Tag(self, "root", []))
+        super().__init__(Bucket(self))
         self._wrap_done = False
         self._wrap_function = f
 
@@ -157,18 +210,18 @@ class WrapAfterBuilder(Builder):
         if self._wrap_done:
             return
         self._wrap_done = True
-        content = self._root_tag.content
+        content = self.root_tag.content
-        self._root_tag = None
+        self.root_tag = None
-        self._current_tag = None
+        self.current_tag = None
-        self._root_tag = self._wrap_function(self, content, *arg, **kvarg) or self._root_tag
+        self.root_tag = self._wrap_function(self, content, *arg, **kvarg) or self.root_tag
 
-    def _print(self, *arg, **kvarg):
+    def print(self, *arg, **kvarg):
         self._wrap()
-        return super()._print(*arg, **kvarg)
+        return super().print(*arg, **kvarg)
 
-    def _print_file(self, *arg, **kvarg):
+    def print_file(self, *arg, **kvarg):
         self._wrap()
-        return super()._print_file(*arg, **kvarg)
+        return super().print_file(*arg, **kvarg)
 
 
 def WrapAfterBuilder_decorator(f):

server/hra/web/pages.py

@@ -1,4 +1,4 @@
-from flask import Flask, redirect, flash, render_template, session, g, request, get_flashed_messages
+from flask import Flask, redirect, flash, session, g, request, get_flashed_messages
 from wtforms import Form, BooleanField, StringField, PasswordField, validators, SubmitField, IntegerField, DateTimeField
 from wtforms.validators import ValidationError
 from flask_wtf import FlaskForm
@@ -24,8 +24,8 @@ from hra.util import hash_passwd
 
 @html.WrapAfterBuilder_decorator
 def BasePage(b, content):
-    b._current_tag = html.Tag(b, "html", [])
+    b.current_tag = html.Tag(b, "html", [])
-    b._root_tag = b._current_tag
+    b.root_tag = b.current_tag
     with b.head():
         b.title()("KSP hra")
         b.meta(name="viewport", content="width=device-width, initial-scale=1.0")
@@ -54,7 +54,7 @@ def BasePage(b, content):
             if messages:
                 for category, message in messages:
                     if category == "message":
-                        category = warning
+                        category = "warning"
                     b.div(_class=f"alert alert-{category}", role="alert")(message)
             b(*content)
 
@@ -107,13 +107,13 @@ def registration():
             db.get_session().commit()
         except exc.IntegrityError:
             flash("Uživatelské jméno již existuje")
-            return render_template('registration.html', form=f)
+        else:
             flash("Přidán nový uživatel.", 'success')
             return redirect("login")
 
     b = BasePage()
     b(jinja_mac.quick_form(f, form_type='horizontal'))
-    return b._print_file()
+    return b.print_file()
 
 @app.route("/login", methods=['GET', 'POST'])
 def login():
@@ -131,7 +131,7 @@ def login():
 
     b = BasePage()
     b(jinja_mac.quick_form(f, form_type='horizontal'))
-    return b._print_file()
+    return b.print_file()
 
 
 @app.route("/logout")
@@ -167,84 +167,41 @@ def web_index():
     if g.user:
         with b.p():
             b(f"Váš token je: {g.user.token}")
-    return b._print_file()
+    return b.print_file()
 
 
 @app.route("/org/users")
 def web_users():
     users = db.get_session().query(db.User).all()
-    return render_template("org_users.html", users=users)
+    b = BasePage()
+    with b.p().table(_class="data full"):
+        with b.thead():
+            b.line().th()("Username")
+            b.line().th()("Hry")
+            b.line().th()("Akce")
+        for u in users:
+            with b.tr():
+                b.line().th()(u.username)
+                b.line().th()
+                with b.th():
+                    b.a(_class="btn btn-xs btn-primary", href=app.url_for(web_org_user.__name__, user_id=u.id))("Detail")
+    return b.print_file()
 
 @app.route("/org/user/<int:user_id>", methods=['GET', 'POST'])
-def web_orgf_user(user_id):
+def web_org_user(user_id):
     user = db.get_session().query(db.User).filter_by(id=user_id).one_or_none()
-    f = FindingForm()
-    del f.user
-    if f.validate_on_submit():
-        f.fill_empty()
-        find = Findings(user=user.id, code=f.f_code, time=f.f_time, round=get_round_id())
-        db.get_session().add(find)
-        db.get_session().commit()
-        flash(f"Kód {find.code}… přijat", 'success')
-        f.code.data = ""
-        return redirect(f"/org/user/{user_id}")
-
     if not user:
         raise werkzeug.exceptions.NotFound()
-    calc_point(user)
+    b = BasePage()
-    findings = db.get_session().query(Findings).filter_by(user=user.id, round=get_round_id()).order_by(Findings.time).all()
+    b.line().h2("Uživatel ", user.username)
-    return render_template("org_user.html", user=user, findings=findings, form=f)
+    with b.div(_class="btn-group", role="group"):
-
+        with b.form(method="POST", _class="btn-group", action=app.url_for(web_org_user_su.__name__, user_id=user.id)):
-@app.route("/org/admin", methods=['GET', 'POST'])
+            b.button(_class="btn btn-default", type="submit", name="su", value="yes")("Převtělit")
-def web_admin():
+    return b.print_file()
-    obj_round = get_round()
+
-    f_round = FormRound(obj=obj_round, prefix="r")
+@app.route("/org/user/<int:user_id>/su", methods=['POST'])
-    if f_round.validate_on_submit():
+def web_org_user_su(user_id):
-        f_round.populate_obj(obj_round)
+    user = db.get_session().query(db.User).filter_by(id=user_id).one_or_none()
-        db.get_session().commit()
+    session['uid'] = user.id
-
-    return render_template("org_admin.html", f_round=f_round)
-
-@app.route("/org/act", methods=['GET', 'POST'])
-def web_act():
-    obj_act_round = db.get_session().query(ActualRound).one()
-    f_act_round = FormActRound(obj=obj_act_round, prefix="act")
-    if f_act_round.validate_on_submit():
-        f_act_round.populate_obj(obj_act_round)
-        db.get_session().commit()
-    return render_template("org_act.html", f_act_round=f_act_round)
-
-
-class SuForm(FlaskForm):
-    username = StringField('Uživatel')
-    time_move = OptionalIntField('Časový posun')
-    round = OptionalIntField('Kolo')
-    submit = SubmitField("Změnit")
-
-    def validate_username(form, field):
-        form.f_user = db.get_session().query(db.User).filter_by(username=field.data).one_or_none()
-        if form.f_user == None and field.data:
-            raise ValidationError("Uživatel neexistuje.")
-
-
-
-
-@app.route("/org/su", methods=['GET', 'POST'])
-def web_su():
-    f = SuForm()
-    if not f.is_submitted():
-        f.username.data = g.user.username
-
-    if f.validate_on_submit():
-        if not f.f_user or session['uid'] != f.f_user.id:
-            session['uid'] = f.f_user.id if f.f_user else None
     flash("Uživatel vtělen!")
-        if f.time_move.data is not None:
-            session['time_move'] = f.time_move.data * 1000
-            flash("Čas vtělen!")
-        if f.round.data is not None:
-            session['round'] = f.round.data
-            flash("Kolo vtěleno!")
     return redirect('/')
-
-    return render_template("org_su.html", f=f)