[Tags] Add Dashboard Integration!

tags/core.py

@@ -42,6 +42,7 @@
 from TagScriptEngine import __version__ as tse_version
 
 from .abc import CompositeMetaClass
+from .dashboard_integration import DashboardIntegration
 from .errors import MissingTagPermissions, TagCharacterLimitReached
 from .mixins import Commands, OwnerCommands, Processor
 from .objects import Tag
@@ -57,6 +58,7 @@ class Tags(
     OwnerCommands,
     Processor,
     commands.Cog,
+    DashboardIntegration,
     metaclass=CompositeMetaClass,
 ):
     """

tags/dashboard_integration.py

@@ -0,0 +1,196 @@
+from redbot.core import commands
+from redbot.core.bot import Red
+import discord
+import typing
+
+import datetime
+
+from .converters import TagConverter
+from .errors import TagFeedbackError
+from .objects import Tag
+
+def dashboard_page(*args, **kwargs):
+    def decorator(func: typing.Callable):
+        func.__dashboard_decorator_params__ = (args, kwargs)
+        return func
+
+    return decorator
+
+
+class DashboardIntegration:
+    bot: Red
+
+    @commands.Cog.listener()
+    async def on_dashboard_cog_add(self, dashboard_cog: commands.Cog) -> None:
+        dashboard_cog.rpc.third_parties_handler.add_third_party(self)
+
+
+    async def get_dashboard_page(self, user: discord.User, guild: typing.Optional[discord.Guild], **kwargs) -> typing.Dict[str, typing.Any]:
+        import wtforms
+        from markupsafe import Markup
+        class MarkdownTextAreaField(wtforms.TextAreaField):
+            def __call__(
+                self,
+                disable_toolbar: bool = False,
+                **kwargs,
+            ) -> Markup:
+                if "class" not in kwargs:
+                    kwargs["class"] = "markdown-text-area-field"
+                else:
+                    kwargs["class"] += " markdown-text-area-field"
+                if disable_toolbar:
+                    kwargs["class"] += " markdown-text-area-field-toolbar-disabled"
+                return super().__call__(**kwargs)
+        class TagForm(kwargs["Form"]):
+            tag_name: wtforms.StringField = wtforms.StringField("Name", validators=[wtforms.validators.InputRequired(), wtforms.validators.Regexp(r"^[^\s]+$"), wtforms.validators.Length(max=300)])
+            tagscript: MarkdownTextAreaField = MarkdownTextAreaField("Script", validators=[wtforms.validators.InputRequired(), wtforms.validators.Length(max=1700), kwargs["DpyObjectConverter"](TagConverter)])
+        class TagsForm(kwargs["Form"]):
+            def __init__(self, tags: typing.Dict[str, str]) -> None:
+                super().__init__(prefix="tags_form_")
+                for name, tagscript in tags.items():
+                    self.tags.append_entry({"tag_name": name, "tagscript": tagscript})
+                self.tags.default = [entry for entry in self.tags.entries if entry.csrf_token.data is None]
+                self.tags.entries = [entry for entry in self.tags.entries if entry.csrf_token.data is not None]
+            tags: wtforms.FieldList = wtforms.FieldList(wtforms.FormField(TagForm))
+            submit: wtforms.SubmitField = wtforms.SubmitField("Save Modifications")
+
+        if guild is not None:
+            existing_tags = self.guild_tag_cache[guild.id].copy()
+        else:
+            existing_tags = self.global_tag_cache.copy()
+        tags_form: TagsForm = TagsForm({tag.name: tag.tagscript for tag in sorted(existing_tags.values(), key=lambda tag: tag.name)})
+        if tags_form.validate_on_submit() and await tags_form.validate_dpy_converters():
+            tags = {tag.tag_name.data: tag.tagscript.data for tag in tags_form.tags}
+            for tag_name, tagscript in tags.items():
+                if tag_name not in existing_tags:
+                    __import__
+                    try:
+                        self.validate_tag_count(guild)
+                    except TagFeedbackError as e:
+                        return {"status": 1, "notifications": [{"message": str(e), "category": "warning"}]}
+                    tag = Tag(
+                        self,
+                        tag_name,
+                        tagscript,
+                        guild_id=guild.id if guild is not None else None,
+                        author_id=user.id,
+                        created_at=datetime.datetime.now(tz=datetime.timezone.utc),
+                    )
+                    await tag.initialize()
+                elif tagscript != existing_tags[tag_name].tagscript:
+                    await existing_tags[tag_name].edit_tagscript(tagscript)
+            for tag_name in existing_tags:
+                if tag_name not in tags:
+                    await existing_tags[tag_name].delete()
+            return {
+                "status": 0,
+                "notifications": [{"message": "Successfully saved the modifications.", "category": "success"}],
+                "redirect_url": kwargs["request_url"],
+            }
+
+        html_form = [
+            '<form action="" method="POST" role="form" enctype="multipart/form-data">',
+            f"    {tags_form.hidden_tag()}",
+        ]
+        for i, tag_form in enumerate(tags_form.tags.default):
+            html_form.append('    <div class="row mb-3">')
+            if i > 0:
+                html_form.append('        <hr class="horizontal dark" />')
+            tag_form.tag_name.render_kw, tag_form.tagscript.render_kw = {"class": "form-control form-control-default"}, {"class": "form-control form-control-default"}
+            html_form.extend(
+                [
+                    f"        {tag_form.hidden_tag()}",
+                    '        <div class="col-md-5">',
+                    '            <div class="form-group">',
+                    f"                {tag_form.tag_name(placeholder='Name')}",
+                    "            </div>",
+                    "        </div>",
+                    '        <div class="col-md-7">',
+                    '            <div class="form-group">',
+                    f"                {tag_form.tagscript(rows=4, disable_toolbar=True, placeholder='Script')}",
+                    "            </div>",
+                    "        </div>",
+                    '        <div class="col-md-12 d-flex justify-content-end align-items-center">',
+                    '            <a href="javascript:void(0);" onclick="this.parentElement.parentNode.remove();" class="text-danger mr-3"><i class="fa fa-minus-circle"></i> Delete Tag</a>',
+                    "        </div>",
+                    "    </div>",
+                ]
+            )
+        tags_form.submit.render_kw = {"class": "btn mb-0 bg-gradient-success btn-md w-100 my-4 mb-2"}
+        html_form.extend(
+            [
+                '    <a href="javascript:void(0);" onclick="createTag(this);" class="text-success mr-3"><i class="fa fa-plus-circle"></i> Create Tag</a>'
+                '    <div class="text-center">'
+                f"        {tags_form.submit()}",
+                "    </div>",
+                "</form>",
+            ]
+        )
+        tags_form_str = Markup("\n".join(html_form))
+
+        return {
+            "status": 0,
+            "web_content": {
+                "source": WEB_CONTENT,
+                "tags_form": tags_form_str,
+                "tags_form_length": len(tags_form.tags.default),
+            },
+        }
+
+    @dashboard_page(name=None, description="Manage global Tags.", is_owner=True, methods=("GET", "POST"))
+    async def dashboard_global_page(self, user: discord.User, **kwargs) -> typing.Dict[str, typing.Any]:
+        if user.id not in self.bot.owner_ids:
+            return {"status": 1}
+        return await self.get_dashboard_page(user=user, guild=None, **kwargs)
+
+    @dashboard_page(name="guild", description="Manage guild Tags.", methods=("GET", "POST"))
+    async def dashboard_guild_page(
+        self, user: discord.User, guild: discord.Guild, **kwargs
+    ) -> typing.Dict[str, typing.Any]:
+            member = guild.get_member(user.id)
+            if (
+                user.id not in self.bot.owner_ids
+                and (
+                    member is None
+                    or not (await self.bot.is_mod(member) or member.guild_permissions.manage_guild)
+                )
+            ):
+                return {"status": 1}
+            return await self.get_dashboard_page(user=user, guild=guild, **kwargs)
+
+WEB_CONTENT = """
+    {{ tags_form|safe }}
+
+    <script>
+        var tag_index = {{ tags_form_length }} - 1;
+        function createTag(element) {
+            var newRow = document.createElement("div");
+            newRow.classList.add("row", "mb-3");
+            tag_index += 1;
+            if (document.querySelectorAll("#third-party-content .row").length != 0) {
+                var horizontal = '<hr class="horizontal dark" />\\n';
+            } else {
+                var horizontal = "";
+            }
+            newRow.innerHTML = horizontal + `
+                <input id="tags_form_tags-${tag_index}-csrf_token" name="tags_form_tags-${tag_index}-csrf_token" type="hidden" value="{{ csrf_token() }}">
+                <div class="col-md-5">
+                    <div class="form-group">
+                        <input class="form-control form-control-default" id="tags_form_tags-${tag_index}-tag_name" maxlength="300" name="tags_form_tags-${tag_index}-tag_name" required type="text" value="" placeholder="Name">
+                    </div>
+                </div>
+                <div class="col-md-7">
+                    <div class="form-group">
+                        <textarea class="form-control form-control-default markdown-text-area-field markdown-text-area-field-toolbar-disabled" id="tags_form_tags-${tag_index}-tagscript" maxlength="1700" name="tags_form_tags-${tag_index}-tagscript" required rows="4" placeholder="Command"></textarea>
+                    </div>
+                </div>
+                <div class="col-md-12 d-flex justify-content-end align-items-center">
+                    <a href="javascript:void(0);" onclick="this.parentElement.parentNode.remove();" class="text-danger mr-3"><i class="fa fa-minus-circle"></i> Delete Tag</a>
+                </div>
+            `
+            element.parentNode.insertBefore(newRow, element);
+            MarkdownField(document.getElementById(`tags_form_tags-${tag_index}-tagscript`));
+            document.getElementById(`tags_form_tags-${tag_index}-tag_name`).focus();
+        }
+    </script>
+"""