add backlinks

changelog.md

@@ -1,3 +1,7 @@
+# v0.1.19
+- Add backlinks
+- Fix visibility issues with multiple users
+
 # v0.1.18
 - Update deps
 - Fix content not escaping HTML properly

lib/memex/accounts.ex

@@ -117,7 +117,7 @@ defmodule Memex.Accounts do
     Multi.new()
     |> Multi.one(:users_count, from(u in User, select: count(u.id), distinct: true))
     |> Multi.run(:use_invite, fn _changes_so_far, _repo ->
-      if allow_registration?() and invite_token |> is_nil() do
+      if allow_registration?() and !invite_token do
         {:ok, nil}
       else
         Invites.use_invite(invite_token)

lib/memex/contexts.ex

@@ -22,16 +22,16 @@ defmodule Memex.Contexts do
   @spec list_contexts(search :: String.t() | nil, User.t()) :: [Context.t()]
   def list_contexts(search \\ nil, user)
 
-  def list_contexts(search, %{id: user_id}) when search |> is_nil() or search == "" do
+  def list_contexts(search, %{id: user_id}) when user_id |> is_binary() and search in [nil, ""] do
-    Repo.all(from c in Context, where: c.user_id == ^user_id, order_by: c.slug)
+    Repo.all(from c in Context, order_by: c.slug)
   end
 
-  def list_contexts(search, %{id: user_id}) when search |> is_binary() do
+  def list_contexts(search, %{id: user_id})
+      when user_id |> is_binary() and search |> is_binary() do
     trimmed_search = String.trim(search)
 
     Repo.all(
       from c in Context,
-        where: c.user_id == ^user_id,
         where:
           fragment(
             "search @@ websearch_to_tsquery('english', ?)",
@@ -63,7 +63,7 @@ defmodule Memex.Contexts do
   @spec list_public_contexts(search :: String.t() | nil) :: [Context.t()]
   def list_public_contexts(search \\ nil)
 
-  def list_public_contexts(search) when search |> is_nil() or search == "" do
+  def list_public_contexts(search) when search in [nil, ""] do
     Repo.all(from c in Context, where: c.visibility == :public, order_by: c.slug)
   end
 
@@ -88,6 +88,42 @@ defmodule Memex.Contexts do
     )
   end
 
+  @doc """
+  Returns the list of contexts that link to a particular slug.
+
+  ## Examples
+
+      iex> backlink(%User{id: 123})
+      [%Context{}, ...]
+
+      iex> backlink("[other-context]", %User{id: 123})
+      [%Context{content: "[other-context]"}, ...]
+
+  """
+  @spec backlink(String.t(), User.t()) :: [Context.t()]
+  def backlink(link, %{id: user_id}) when user_id |> is_binary() do
+    link = link |> String.replace("[", "\\[") |> String.replace("]", "\\]")
+    link_regex = "(^|[^\[])#{link}($|[^\]])"
+
+    Repo.all(
+      from c in Context,
+        where: fragment("? ~ ?", c.content, ^link_regex),
+        order_by: c.slug
+    )
+  end
+
+  def backlink(link, _invalid_user) do
+    link = link |> String.replace("[", "\\[") |> String.replace("]", "\\]")
+    link_regex = "(^|[^\[])#{link}($|[^\]])"
+
+    Repo.all(
+      from c in Context,
+        where: fragment("? ~ ?", c.content, ^link_regex),
+        where: c.visibility == :public,
+        order_by: c.slug
+    )
+  end
+
   @doc """
   Gets a single context.
 
@@ -103,12 +139,8 @@ defmodule Memex.Contexts do
 
   """
   @spec get_context!(Context.id(), User.t()) :: Context.t()
-  def get_context!(id, %{id: user_id}) do
+  def get_context!(id, %{id: user_id}) when user_id |> is_binary() do
-    Repo.one!(
+    Repo.one!(from c in Context, where: c.id == ^id)
-      from c in Context,
-        where: c.id == ^id,
-        where: c.user_id == ^user_id or c.visibility in [:public, :unlisted]
-    )
   end
 
   def get_context!(id, _invalid_user) do
@@ -134,12 +166,8 @@ defmodule Memex.Contexts do
 
   """
   @spec get_context_by_slug(Context.slug(), User.t()) :: Context.t() | nil
-  def get_context_by_slug(slug, %{id: user_id}) do
+  def get_context_by_slug(slug, %{id: user_id}) when user_id |> is_binary() do
-    Repo.one(
+    Repo.one(from c in Context, where: c.slug == ^slug)
-      from c in Context,
-        where: c.slug == ^slug,
-        where: c.user_id == ^user_id or c.visibility in [:public, :unlisted]
-    )
   end
 
   def get_context_by_slug(slug, _invalid_user) do
@@ -194,23 +222,16 @@ defmodule Memex.Contexts do
 
   ## Examples
 
-      iex> delete_context(%Context{user_id: 123}, %User{id: 123})
-      {:ok, %Context{}}
-
-      iex> delete_context(%Context{user_id: 123}, %User{role: :admin})
-      {:ok, %Context{}}
-
       iex> delete_context(%Context{}, %User{id: 123})
+      {:ok, %Context{}}
+
+      iex> delete_context(%Context{}, nil)
       {:error, %Ecto.Changeset{}}
 
   """
   @spec delete_context(Context.t(), User.t()) ::
           {:ok, Context.t()} | {:error, Context.changeset()}
-  def delete_context(%Context{user_id: user_id} = context, %{id: user_id}) do
+  def delete_context(%Context{} = context, %{id: user_id}) when user_id |> is_binary() do
-    context |> Repo.delete()
-  end
-
-  def delete_context(%Context{} = context, %{role: :admin}) do
     context |> Repo.delete()
   end
 
@@ -228,13 +249,4 @@ defmodule Memex.Contexts do
   def change_context(%Context{} = context, attrs \\ %{}, user) do
     context |> Context.update_changeset(attrs, user)
   end
-
-  @spec owner_or_admin?(Context.t(), User.t()) :: boolean()
-  def owner_or_admin?(%{user_id: user_id}, %{id: user_id}), do: true
-  def owner_or_admin?(_context, %{role: :admin}), do: true
-  def owner_or_admin?(_context, _other_user), do: false
-
-  @spec owner?(Context.t(), User.t()) :: boolean()
-  def owner?(%{user_id: user_id}, %{id: user_id}), do: true
-  def owner?(_context, _other_user), do: false
 end

lib/memex/contexts/context.ex

@@ -63,8 +63,9 @@ defmodule Memex.Contexts.Context do
   end
 
   @spec update_changeset(t(), attrs :: map(), User.t()) :: changeset()
-  def update_changeset(%{user_id: user_id} = note, attrs, %User{id: user_id}) do
+  def update_changeset(%__MODULE__{} = context, attrs, %User{id: user_id})
-    note
+      when user_id |> is_binary() do
+    context
     |> cast(attrs, [:slug, :content, :tags, :visibility])
     |> cast_tags_string(attrs)
     |> validate_format(:slug, ~r/^[\p{L}\p{N}\-]+$/,

lib/memex/notes.ex

@@ -22,16 +22,15 @@ defmodule Memex.Notes do
   @spec list_notes(search :: String.t() | nil, User.t()) :: [Note.t()]
   def list_notes(search \\ nil, user)
 
-  def list_notes(search, %{id: user_id}) when search |> is_nil() or search == "" do
+  def list_notes(search, %{id: user_id}) when user_id |> is_binary() and search in [nil, ""] do
-    Repo.all(from n in Note, where: n.user_id == ^user_id, order_by: n.slug)
+    Repo.all(from n in Note, order_by: n.slug)
   end
 
-  def list_notes(search, %{id: user_id}) when search |> is_binary() do
+  def list_notes(search, %{id: user_id}) when user_id |> is_binary() and search |> is_binary() do
     trimmed_search = String.trim(search)
 
     Repo.all(
       from n in Note,
-        where: n.user_id == ^user_id,
         where:
           fragment(
             "search @@ websearch_to_tsquery('english', ?)",
@@ -62,7 +61,7 @@ defmodule Memex.Notes do
   @spec list_public_notes(search :: String.t() | nil) :: [Note.t()]
   def list_public_notes(search \\ nil)
 
-  def list_public_notes(search) when search |> is_nil() or search == "" do
+  def list_public_notes(search) when search in [nil, ""] do
     Repo.all(from n in Note, where: n.visibility == :public, order_by: n.slug)
   end
 
@@ -87,6 +86,42 @@ defmodule Memex.Notes do
     )
   end
 
+  @doc """
+  Returns the list of notes that link to a particular slug.
+
+  ## Examples
+
+      iex> backlink(%User{id: 123})
+      [%Note{}, ...]
+
+      iex> backlink("[other-note]", %User{id: 123})
+      [%Note{content: "[other-note]"}, ...]
+
+  """
+  @spec backlink(String.t(), User.t()) :: [Note.t()]
+  def backlink(link, %{id: user_id}) when user_id |> is_binary() do
+    link = link |> String.replace("[", "\\[") |> String.replace("]", "\\]")
+    link_regex = "(^|[^\[])#{link}($|[^\]])"
+
+    Repo.all(
+      from n in Note,
+        where: fragment("? ~ ?", n.content, ^link_regex),
+        order_by: n.slug
+    )
+  end
+
+  def backlink(link, _invalid_user) do
+    link = link |> String.replace("[", "\\[") |> String.replace("]", "\\]")
+    link_regex = "(^|[^\[])#{link}($|[^\]])"
+
+    Repo.all(
+      from n in Note,
+        where: fragment("? ~ ?", n.content, ^link_regex),
+        where: n.visibility == :public,
+        order_by: n.slug
+    )
+  end
+
   @doc """
   Gets a single note.
 
@@ -102,12 +137,8 @@ defmodule Memex.Notes do
 
   """
   @spec get_note!(Note.id(), User.t()) :: Note.t()
-  def get_note!(id, %{id: user_id}) do
+  def get_note!(id, %{id: user_id}) when user_id |> is_binary() do
-    Repo.one!(
+    Repo.one!(from n in Note, where: n.id == ^id)
-      from n in Note,
-        where: n.id == ^id,
-        where: n.user_id == ^user_id or n.visibility in [:public, :unlisted]
-    )
   end
 
   def get_note!(id, _invalid_user) do
@@ -133,12 +164,8 @@ defmodule Memex.Notes do
 
   """
   @spec get_note_by_slug(Note.slug(), User.t()) :: Note.t() | nil
-  def get_note_by_slug(slug, %{id: user_id}) do
+  def get_note_by_slug(slug, %{id: user_id}) when user_id |> is_binary() do
-    Repo.one(
+    Repo.one(from n in Note, where: n.slug == ^slug)
-      from n in Note,
-        where: n.slug == ^slug,
-        where: n.user_id == ^user_id or n.visibility in [:public, :unlisted]
-    )
   end
 
   def get_note_by_slug(slug, _invalid_user) do
@@ -192,22 +219,15 @@ defmodule Memex.Notes do
 
   ## Examples
 
-      iex> delete_note(%Note{user_id: 123}, %User{id: 123})
-      {:ok, %Note{}}
-
-      iex> delete_note(%Note{}, %User{role: :admin})
-      {:ok, %Note{}}
-
       iex> delete_note(%Note{}, %User{id: 123})
+      {:ok, %Note{}}
+
+      iex> delete_note(%Note{}, nil)
       {:error, %Ecto.Changeset{}}
 
   """
   @spec delete_note(Note.t(), User.t()) :: {:ok, Note.t()} | {:error, Note.changeset()}
-  def delete_note(%Note{user_id: user_id} = note, %{id: user_id}) do
+  def delete_note(%Note{} = note, %{id: user_id}) when user_id |> is_binary() do
-    note |> Repo.delete()
-  end
-
-  def delete_note(%Note{} = note, %{role: :admin}) do
     note |> Repo.delete()
   end
 
@@ -228,13 +248,4 @@ defmodule Memex.Notes do
   def change_note(%Note{} = note, attrs \\ %{}, user) do
     note |> Note.update_changeset(attrs, user)
   end
-
-  @spec owner_or_admin?(Note.t(), User.t()) :: boolean()
-  def owner_or_admin?(%{user_id: user_id}, %{id: user_id}), do: true
-  def owner_or_admin?(_context, %{role: :admin}), do: true
-  def owner_or_admin?(_context, _other_user), do: false
-
-  @spec owner?(Note.t(), User.t()) :: boolean()
-  def owner?(%{user_id: user_id}, %{id: user_id}), do: true
-  def owner?(_context, _other_user), do: false
 end

lib/memex/notes/note.ex

@@ -62,7 +62,8 @@ defmodule Memex.Notes.Note do
   end
 
   @spec update_changeset(t(), attrs :: map(), User.t()) :: changeset()
-  def update_changeset(%{user_id: user_id} = note, attrs, %User{id: user_id}) do
+  def update_changeset(%__MODULE__{} = note, attrs, %User{id: user_id})
+      when user_id |> is_binary() do
     note
     |> cast(attrs, [:slug, :content, :tags, :visibility])
     |> cast_tags_string(attrs)

lib/memex/pipelines.ex

@@ -22,16 +22,17 @@ defmodule Memex.Pipelines do
   @spec list_pipelines(search :: String.t() | nil, User.t()) :: [Pipeline.t()]
   def list_pipelines(search \\ nil, user)
 
-  def list_pipelines(search, %{id: user_id}) when search |> is_nil() or search == "" do
+  def list_pipelines(search, %{id: user_id})
-    Repo.all(from p in Pipeline, where: p.user_id == ^user_id, order_by: p.slug)
+      when user_id |> is_binary() and search in [nil, ""] do
+    Repo.all(from p in Pipeline, order_by: p.slug)
   end
 
-  def list_pipelines(search, %{id: user_id}) when search |> is_binary() do
+  def list_pipelines(search, %{id: user_id})
+      when user_id |> is_binary() and search |> is_binary() do
     trimmed_search = String.trim(search)
 
     Repo.all(
       from p in Pipeline,
-        where: p.user_id == ^user_id,
         where:
           fragment(
             "search @@ websearch_to_tsquery('english', ?)",
@@ -62,7 +63,7 @@ defmodule Memex.Pipelines do
   @spec list_public_pipelines(search :: String.t() | nil) :: [Pipeline.t()]
   def list_public_pipelines(search \\ nil)
 
-  def list_public_pipelines(search) when search |> is_nil() or search == "" do
+  def list_public_pipelines(search) when search in [nil, ""] do
     Repo.all(from p in Pipeline, where: p.visibility == :public, order_by: p.slug)
   end
 
@@ -102,12 +103,8 @@ defmodule Memex.Pipelines do
 
   """
   @spec get_pipeline!(Pipeline.id(), User.t()) :: Pipeline.t()
-  def get_pipeline!(id, %{id: user_id}) do
+  def get_pipeline!(id, %{id: user_id}) when user_id |> is_binary() do
-    Repo.one!(
+    Repo.one!(from p in Pipeline, where: p.id == ^id)
-      from p in Pipeline,
-        where: p.id == ^id,
-        where: p.user_id == ^user_id or p.visibility in [:public, :unlisted]
-    )
   end
 
   def get_pipeline!(id, _invalid_user) do
@@ -133,12 +130,8 @@ defmodule Memex.Pipelines do
 
   """
   @spec get_pipeline_by_slug(Pipeline.slug(), User.t()) :: Pipeline.t() | nil
-  def get_pipeline_by_slug(slug, %{id: user_id}) do
+  def get_pipeline_by_slug(slug, %{id: user_id}) when user_id |> is_binary() do
-    Repo.one(
+    Repo.one(from p in Pipeline, where: p.slug == ^slug)
-      from p in Pipeline,
-        where: p.slug == ^slug,
-        where: p.user_id == ^user_id or p.visibility in [:public, :unlisted]
-    )
   end
 
   def get_pipeline_by_slug(slug, _invalid_user) do
@@ -149,6 +142,50 @@ defmodule Memex.Pipelines do
     )
   end
 
+  @doc """
+  Returns the list of pipelines that link to a particular slug.
+
+  ## Examples
+
+      iex> backlink(%User{id: 123})
+      [%Pipeline{}, ...]
+
+      iex> backlink("[other-pipeline]", %User{id: 123})
+      [%Pipeline{description: "[other-pipeline]"}, ...]
+
+  """
+  @spec backlink(String.t(), User.t()) :: [Pipeline.t()]
+  def backlink(link, %{id: user_id}) when user_id |> is_binary() do
+    link = link |> String.replace("[", "\\[") |> String.replace("]", "\\]")
+    link_regex = "(^|[^\[])#{link}($|[^\]])"
+
+    Repo.all(
+      from p in Pipeline,
+        left_join: s in assoc(p, :steps),
+        where:
+          fragment("? ~ ?", p.description, ^link_regex) or
+            fragment("? ~ ?", s.content, ^link_regex),
+        distinct: true,
+        order_by: p.slug
+    )
+  end
+
+  def backlink(link, _invalid_user) do
+    link = link |> String.replace("[", "\\[") |> String.replace("]", "\\]")
+    link_regex = "(^|[^\[])#{link}($|[^\]])"
+
+    Repo.all(
+      from p in Pipeline,
+        left_join: s in assoc(p, :steps),
+        where:
+          fragment("? ~ ?", p.description, ^link_regex) or
+            fragment("? ~ ?", s.content, ^link_regex),
+        where: p.visibility == :public,
+        distinct: true,
+        order_by: p.slug
+    )
+  end
+
   @doc """
   Creates a pipeline.
 
@@ -193,23 +230,16 @@ defmodule Memex.Pipelines do
 
   ## Examples
 
-      iex> delete_pipeline(%Pipeline{user_id: 123}, %User{id: 123})
-      {:ok, %Pipeline{}}
-
-      iex> delete_pipeline(%Pipeline{}, %User{role: :admin})
-      {:ok, %Pipeline{}}
-
       iex> delete_pipeline(%Pipeline{}, %User{id: 123})
+      {:ok, %Pipeline{}}
+
+      iex> delete_pipeline(%Pipeline{}, nil)
       {:error, %Ecto.Changeset{}}
 
   """
   @spec delete_pipeline(Pipeline.t(), User.t()) ::
           {:ok, Pipeline.t()} | {:error, Pipeline.changeset()}
-  def delete_pipeline(%Pipeline{user_id: user_id} = pipeline, %{id: user_id}) do
+  def delete_pipeline(%Pipeline{} = pipeline, %{id: user_id}) when user_id |> is_binary() do
-    pipeline |> Repo.delete()
-  end
-
-  def delete_pipeline(%Pipeline{} = pipeline, %{role: :admin}) do
     pipeline |> Repo.delete()
   end
 
@@ -230,13 +260,4 @@ defmodule Memex.Pipelines do
   def change_pipeline(%Pipeline{} = pipeline, attrs \\ %{}, user) do
     pipeline |> Pipeline.update_changeset(attrs, user)
   end
-
-  @spec owner_or_admin?(Pipeline.t(), User.t()) :: boolean()
-  def owner_or_admin?(%{user_id: user_id}, %{id: user_id}), do: true
-  def owner_or_admin?(_context, %{role: :admin}), do: true
-  def owner_or_admin?(_context, _other_user), do: false
-
-  @spec owner?(Pipeline.t(), User.t()) :: boolean()
-  def owner?(%{user_id: user_id}, %{id: user_id}), do: true
-  def owner?(_context, _other_user), do: false
 end

lib/memex/pipelines/pipeline.ex

@@ -65,7 +65,8 @@ defmodule Memex.Pipelines.Pipeline do
   end
 
   @spec update_changeset(t(), attrs :: map(), User.t()) :: changeset()
-  def update_changeset(%{user_id: user_id} = pipeline, attrs, %User{id: user_id}) do
+  def update_changeset(%__MODULE__{} = pipeline, attrs, %User{id: user_id})
+      when user_id |> is_binary() do
     pipeline
     |> cast(attrs, [:slug, :description, :tags, :visibility])
     |> cast_tags_string(attrs)

lib/memex/pipelines/step.ex

@@ -44,9 +44,12 @@ defmodule Memex.Pipelines.Steps.Step do
   @doc false
   @spec create_changeset(attrs :: map(), position :: non_neg_integer(), Pipeline.t(), User.t()) ::
           changeset()
-  def create_changeset(attrs, position, %Pipeline{id: pipeline_id, user_id: user_id}, %User{
+  def create_changeset(
-        id: user_id
+        attrs,
-      }) do
+        position,
+        %Pipeline{id: pipeline_id, user_id: user_id},
+        %User{id: user_id}
+      ) do
     %__MODULE__{}
     |> cast(attrs, [:title, :content])
     |> change(pipeline_id: pipeline_id, user_id: user_id, position: position)
@@ -55,22 +58,16 @@ defmodule Memex.Pipelines.Steps.Step do
 
   @spec update_changeset(t(), attrs :: map(), User.t()) ::
           changeset()
-  def update_changeset(
+  def update_changeset(%__MODULE__{} = step, attrs, %User{id: user_id})
-        %{user_id: user_id} = step,
+      when user_id |> is_binary() do
-        attrs,
-        %User{id: user_id}
-      ) do
     step
     |> cast(attrs, [:title, :content])
     |> validate_required([:title, :user_id, :position])
   end
 
   @spec position_changeset(t(), position :: non_neg_integer(), User.t()) :: changeset()
-  def position_changeset(
+  def position_changeset(%__MODULE__{} = step, position, %User{id: user_id})
-        %{user_id: user_id} = step,
+      when user_id |> is_binary() do
-        position,
-        %User{id: user_id}
-      ) do
     step
     |> change(position: position)
     |> validate_required([:title, :user_id, :position])

lib/memex/pipelines/steps.ex

@@ -21,11 +21,10 @@ defmodule Memex.Pipelines.Steps do
 
   """
   @spec list_steps(Pipeline.t(), User.t()) :: [Step.t()]
-  def list_steps(%{id: pipeline_id}, %{id: user_id}) do
+  def list_steps(%{id: pipeline_id}, %{id: user_id}) when user_id |> is_binary() do
     Repo.all(
       from s in Step,
         where: s.pipeline_id == ^pipeline_id,
-        where: s.user_id == ^user_id,
         order_by: s.position
     )
   end
@@ -62,8 +61,8 @@ defmodule Memex.Pipelines.Steps do
 
   """
   @spec get_step!(Step.id(), User.t()) :: Step.t()
-  def get_step!(id, %{id: user_id}) do
+  def get_step!(id, %{id: user_id}) when user_id |> is_binary() do
-    Repo.one!(from n in Step, where: n.id == ^id, where: n.user_id == ^user_id)
+    Repo.one!(from n in Step, where: n.id == ^id)
   end
 
   def get_step!(id, _invalid_user) do
@@ -119,22 +118,15 @@ defmodule Memex.Pipelines.Steps do
 
   ## Examples
 
-      iex> delete_step(%Step{user_id: 123}, %User{id: 123})
-      {:ok, %Step{}}
-
-      iex> delete_step(%Step{}, %User{role: :admin})
-      {:ok, %Step{}}
-
       iex> delete_step(%Step{}, %User{id: 123})
+      {:ok, %Step{}}
+
+      iex> delete_step(%Step{}, nil)
       {:error, %Ecto.Changeset{}}
 
   """
   @spec delete_step(Step.t(), User.t()) :: {:ok, Step.t()} | {:error, Step.changeset()}
-  def delete_step(%Step{user_id: user_id} = step, %{id: user_id}) do
+  def delete_step(%Step{} = step, %{id: user_id}) when user_id |> is_binary() do
-    delete_step(step)
-  end
-
-  def delete_step(%Step{} = step, %{role: :admin}) do
     delete_step(step)
   end
 
@@ -181,10 +173,11 @@ defmodule Memex.Pipelines.Steps do
   def reorder_step(%Step{position: 0} = step, :up, _user), do: {:error, step}
 
   def reorder_step(
-        %Step{position: position, pipeline_id: pipeline_id, user_id: user_id} = step,
+        %Step{position: position, pipeline_id: pipeline_id} = step,
         :up,
         %{id: user_id} = user
-      ) do
+      )
+      when user_id |> is_binary() do
     Multi.new()
     |> Multi.update_all(
       :reorder_steps,
@@ -207,10 +200,11 @@ defmodule Memex.Pipelines.Steps do
   end
 
   def reorder_step(
-        %Step{pipeline_id: pipeline_id, position: position, user_id: user_id} = step,
+        %Step{pipeline_id: pipeline_id, position: position} = step,
         :down,
         %{id: user_id} = user
-      ) do
+      )
+      when user_id |> is_binary() do
     Multi.new()
     |> Multi.one(
       :step_count,

lib/memex_web.ex

@@ -44,6 +44,7 @@ defmodule MemexWeb do
 
       use Gettext, backend: MemexWeb.Gettext
 
+      import MemexWeb.ControllerHelpers
       import Plug.Conn
 
       unquote(verified_routes())

lib/memex_web/components/contexts_table_component.ex

@@ -37,7 +37,7 @@ defmodule MemexWeb.Components.ContextsTableComponent do
          } = socket
        ) do
     columns =
-      if actions == [] or current_user |> is_nil() do
+      if actions == [] or !current_user do
         []
       else
         [%{label: gettext("actions"), key: :actions, sortable: false}]

lib/memex_web/components/core_components/invite_card.html.heex

@@ -1,12 +1,13 @@
-<div class="px-8 py-4 flex flex-col justify-center items-center space-y-4
+<div class="flex flex-col justify-center items-center px-8 py-4 space-y-4 rounded-lg border border-gray-400 shadow-lg transition-all duration-300 ease-in-out bg-primary-900 hover:shadow-md">
-  bg-primary-900
+  <h1 class="text-xl title">
-  border border-gray-400 rounded-lg shadow-lg hover:shadow-md
-  transition-all duration-300 ease-in-out">
-  <h1 class="title text-xl">
     <%= @invite.name %>
   </h1>
 
-  <%= if @invite.disabled_at |> is_nil() do %>
+  <%= if @invite.disabled_at do %>
+    <h2 class="title text-md">
+      <%= gettext("invite disabled") %>
+    </h2>
+  <% else %>
     <h2 class="title text-md">
       <%= if @invite.uses_left do %>
         <%= gettext(
@@ -17,10 +18,6 @@
         <%= gettext("uses left: unlimited") %>
       <% end %>
     </h2>
-  <% else %>
-    <h2 class="title text-md">
-      <%= gettext("invite disabled") %>
-    </h2>
   <% end %>
 
   <.qr_code
@@ -35,14 +32,13 @@
   <div class="flex flex-row flex-wrap justify-center items-center">
     <code
       id={"code-#{@invite.id}"}
-      class="mx-2 my-1 text-xs px-4 py-2 rounded-lg text-center break-all
+      class="px-4 py-2 mx-2 my-1 text-xs text-center break-all rounded-lg text-primary-400 bg-primary-800"
-        text-primary-400 bg-primary-800"
       phx-no-format
     ><%= url(MemexWeb.Endpoint, ~p"/users/register?invite=#{@invite.token}") %></code>
     <%= if @code_actions, do: render_slot(@code_actions) %>
   </div>
 
-  <div :if={@inner_block} class="flex space-x-4 justify-center items-center">
+  <div :if={@inner_block} class="flex justify-center items-center space-x-4">
     <%= render_slot(@inner_block) %>
   </div>
 </div>

lib/memex_web/components/notes_table_component.ex

@@ -37,7 +37,7 @@ defmodule MemexWeb.Components.NotesTableComponent do
          } = socket
        ) do
     columns =
-      if actions == [] or current_user |> is_nil() do
+      if actions == [] or !current_user do
         []
       else
         [%{label: gettext("actions"), key: :actions, sortable: false}]

lib/memex_web/components/pipelines_table_component.ex

@@ -37,7 +37,7 @@ defmodule MemexWeb.Components.PipelinesTableComponent do
          } = socket
        ) do
     columns =
-      if actions == [] or current_user |> is_nil() do
+      if actions == [] or !current_user do
         []
       else
         [%{label: gettext("actions"), key: :actions, sortable: false}]
@@ -101,7 +101,7 @@ defmodule MemexWeb.Components.PipelinesTableComponent do
 
   defp get_value_for_key(:description, %{description: description} = assigns, _additional_data) do
     description_block = ~H"""
-    <div class="truncate max-w-sm">
+    <div class="max-w-sm truncate">
       <%= @description %>
     </div>
     """

lib/memex_web/controller_helpers.ex

@@ -0,0 +1,13 @@
+defmodule MemexWeb.ControllerHelpers do
+  @moduledoc """
+  Implements controller helpers
+  """
+
+  import Plug.Conn, only: [assign: 3]
+
+  def assign(conn, assigns) do
+    assigns
+    |> Map.new()
+    |> Enum.reduce(conn, fn {key, value}, conn -> conn |> assign(key, value) end)
+  end
+end

lib/memex_web/controllers/user_confirmation_controller.ex

@@ -42,7 +42,7 @@ defmodule MemexWeb.UserConfirmationController do
         # by some automation or by the user themselves, so we redirect without
         # a warning message.
         case conn.assigns do
-          %{current_user: %{confirmed_at: confirmed_at}} when not is_nil(confirmed_at) ->
+          %{current_user: %{confirmed_at: %{}}} ->
             redirect(conn, to: ~p"/")
 
           %{} ->

lib/memex_web/controllers/user_reset_password_controller.ex

@@ -54,7 +54,7 @@ defmodule MemexWeb.UserResetPasswordController do
     %{"token" => token} = conn.params
 
     if user = Accounts.get_user_by_reset_password_token(token) do
-      conn |> assign(:user, user) |> assign(:token, token)
+      conn |> assign(user: user, token: token)
     else
       conn
       |> put_flash(

lib/memex_web/controllers/user_settings_controller.ex

@@ -103,8 +103,10 @@ defmodule MemexWeb.UserSettingsController do
 
   defp assign_email_and_password_changesets(%{assigns: %{current_user: user}} = conn, _opts) do
     conn
-    |> assign(:email_changeset, Accounts.change_user_email(user))
+    |> assign(
-    |> assign(:password_changeset, Accounts.change_user_password(user))
+      email_changeset: Accounts.change_user_email(user),
-    |> assign(:locale_changeset, Accounts.change_user_locale(user))
+      locale_changeset: Accounts.change_user_locale(user),
+      password_changeset: Accounts.change_user_password(user)
+    )
   end
 end

lib/memex_web/live/context_live/form_component.ex

@@ -69,7 +69,7 @@ defmodule MemexWeb.ContextLive.FormComponent do
           |> push_navigate(to: return_to)
 
         {:error, %Changeset{} = changeset} ->
-          assign(socket, changeset: changeset)
+          assign(socket, :changeset, changeset)
       end
 
     {:noreply, socket}

lib/memex_web/live/context_live/index.ex

@@ -20,29 +20,37 @@ defmodule MemexWeb.ContextLive.Index do
     %{slug: slug} = context = Contexts.get_context_by_slug(slug, current_user)
 
     socket
-    |> assign(page_title: gettext("edit %{slug}", slug: slug))
+    |> assign(
-    |> assign(context: context)
+      context: context,
+      page_title: gettext("edit %{slug}", slug: slug)
+    )
   end
 
   defp apply_action(%{assigns: %{current_user: %{id: current_user_id}}} = socket, :new, _params) do
     socket
-    |> assign(page_title: gettext("new context"))
+    |> assign(
-    |> assign(context: %Context{visibility: :private, user_id: current_user_id})
+      context: %Context{visibility: :private, user_id: current_user_id},
+      page_title: gettext("new context")
+    )
   end
 
   defp apply_action(socket, :index, _params) do
     socket
-    |> assign(page_title: gettext("contexts"))
+    |> assign(
-    |> assign(search: nil)
+      context: nil,
-    |> assign(context: nil)
+      page_title: gettext("contexts"),
+      search: nil
+    )
     |> display_contexts()
   end
 
   defp apply_action(socket, :search, %{"search" => search}) do
     socket
-    |> assign(page_title: gettext("contexts"))
+    |> assign(
-    |> assign(search: search)
+      context: nil,
-    |> assign(context: nil)
+      page_title: gettext("contexts"),
+      search: search
+    )
     |> display_contexts()
   end
 
@@ -68,8 +76,7 @@ defmodule MemexWeb.ContextLive.Index do
     {:noreply, socket |> push_patch(to: redirect_to)}
   end
 
-  defp display_contexts(%{assigns: %{current_user: current_user, search: search}} = socket)
+  defp display_contexts(%{assigns: %{current_user: %{} = current_user, search: search}} = socket) do
-       when not (current_user |> is_nil()) do
     socket |> assign(contexts: Contexts.list_contexts(search, current_user))
   end
 

lib/memex_web/live/context_live/index.html.heex

@@ -1,4 +1,4 @@
-<div class="mx-auto flex flex-col justify-center items-start space-y-4 max-w-3xl">
+<div class="flex flex-col justify-center items-start mx-auto space-y-4 max-w-3xl">
   <h1 class="text-xl">
     <%= gettext("contexts") %>
   </h1>
@@ -9,7 +9,7 @@
     as={:search}
     phx-change="search"
     phx-submit="search"
-    class="self-stretch flex flex-col items-stretch"
+    class="flex flex-col items-stretch self-stretch"
   >
     <%= text_input(f, :search_term,
       class: "input input-primary",
@@ -33,14 +33,14 @@
     >
       <:actions :let={context}>
         <.link
-          :if={Contexts.owner?(context, @current_user)}
+          :if={@current_user}
           patch={~p"/contexts/#{context}/edit"}
           aria-label={dgettext("actions", "edit %{context_slug}", context_slug: context.slug)}
         >
           <%= dgettext("actions", "edit") %>
         </.link>
         <.link
-          :if={Contexts.owner_or_admin?(context, @current_user)}
+          :if={@current_user}
           href="#"
           phx-click="delete"
           phx-value-id={context.id}

lib/memex_web/live/context_live/show.ex

@@ -1,6 +1,6 @@
 defmodule MemexWeb.ContextLive.Show do
   use MemexWeb, :live_view
-  alias Memex.Contexts
+  alias Memex.{Contexts, Pipelines}
 
   @impl true
   def mount(_params, _session, socket) do
@@ -21,8 +21,12 @@ defmodule MemexWeb.ContextLive.Show do
 
     socket =
       socket
-      |> assign(:page_title, page_title(live_action, context))
+      |> assign(
-      |> assign(:context, context)
+        context: context,
+        page_title: page_title(live_action, context),
+        context_backlinks: Contexts.backlink("[#{context.slug}]", current_user),
+        pipeline_backlinks: Pipelines.backlink("[[#{context.slug}]]", current_user)
+      )
 
     {:noreply, socket}
   end

lib/memex_web/live/context_live/show.html.heex

@@ -1,4 +1,4 @@
-<div class="mx-auto flex flex-col justify-center items-stretch space-y-4 max-w-3xl">
+<div class="flex flex-col justify-center items-stretch mx-auto space-y-4 max-w-3xl">
   <h1 class="text-xl">
     <%= @context.slug %>
   </h1>
@@ -11,20 +11,37 @@
 
   <.context_content context={@context} />
 
+  <div
+    :if={@context_backlinks ++ @pipeline_backlinks != []}
+    class="flex flex-wrap justify-end items-center self-end"
+  >
+    <p><%= gettext("Backlinked by:") %></p>
+    <.link
+      :for={backlink <- @context_backlinks}
+      class="m-1 hover:underline"
+      patch={~p"/context/#{backlink}"}
+    >
+      <%= gettext("[%{slug}]", slug: backlink.slug) %>
+    </.link>
+    <.link
+      :for={backlink <- @pipeline_backlinks}
+      class="m-1 hover:underline"
+      patch={~p"/pipeline/#{backlink}"}
+    >
+      <%= gettext("[[%{slug}]]", slug: backlink.slug) %>
+    </.link>
+  </div>
+
   <p class="self-end">
     <%= gettext("Visibility: %{visibility}", visibility: @context.visibility) %>
   </p>
 
-  <div class="self-end flex space-x-4">
+  <div class="flex self-end space-x-4">
-    <.link
+    <.link :if={@current_user} class="btn btn-primary" patch={~p"/context/#{@context}/edit"}>
-      :if={Contexts.owner?(@context, @current_user)}
-      class="btn btn-primary"
-      patch={~p"/context/#{@context}/edit"}
-    >
       <%= dgettext("actions", "edit") %>
     </.link>
     <button
-      :if={Contexts.owner_or_admin?(@context, @current_user)}
+      :if={@current_user}
       type="button"
       class="btn btn-primary"
       phx-click="delete"

lib/memex_web/live/home_live.ex

@@ -11,6 +11,6 @@ defmodule MemexWeb.HomeLive do
   @impl true
   def mount(_params, _session, socket) do
     admins = Accounts.list_users_by_role(:admin)
-    {:ok, socket |> assign(page_title: gettext("home"), admins: admins, version: @version)}
+    {:ok, socket |> assign(admins: admins, page_title: gettext("home"), version: @version)}
   end
 end

lib/memex_web/live/home_live.html.heex

@@ -1,5 +1,5 @@
-<div class="mx-auto flex flex-col justify-center items-stretch space-y-4 max-w-lg">
+<div class="flex flex-col justify-center items-stretch mx-auto space-y-4 max-w-lg">
-  <h1 class="title text-primary-400 text-xl">
+  <h1 class="text-xl title text-primary-400">
     <%= gettext("memEx") %>
   </h1>
 
@@ -31,7 +31,7 @@
       </p>
     </li>
 
-    <li class="flex flex-col justify-center items-center text-right space-y-2">
+    <li class="flex flex-col justify-center items-center space-y-2 text-right">
       <.link navigate={~p"/faq"} class="btn btn-primary">
         <%= gettext("read more on how to use memEx") %>
       </.link>
@@ -41,7 +41,7 @@
   <hr class="hr" />
 
   <ul class="flex flex-col space-y-4">
-    <h2 class="title text-primary-400 text-lg">
+    <h2 class="text-lg title text-primary-400">
       <%= gettext("features") %>
     </h2>
 
@@ -71,12 +71,21 @@
         <%= gettext("accessible from any internet-capable device") %>
       </p>
     </li>
+
+    <li class="flex flex-col justify-center items-center space-y-2">
+      <b class="whitespace-nowrap">
+        <%= gettext("backlinks:") %>
+      </b>
+      <p>
+        <%= gettext("view referencing items from the referenced item") %>
+      </p>
+    </li>
   </ul>
 
   <hr class="hr" />
 
   <ul class="flex flex-col justify-center space-y-4">
-    <h2 class="title text-primary-400 text-lg">
+    <h2 class="text-lg title text-primary-400">
       <%= gettext("instance information") %>
     </h2>
 
@@ -124,7 +133,7 @@
   <hr class="hr" />
 
   <ul class="flex flex-col space-y-2">
-    <h2 class="title text-primary-400 text-lg">
+    <h2 class="text-lg title text-primary-400">
       <%= gettext("get involved") %>
     </h2>
 

lib/memex_web/live/invite_live/form_component.ex

@@ -82,7 +82,7 @@ defmodule MemexWeb.InviteLive.FormComponent do
           socket |> put_flash(:info, prompt) |> push_navigate(to: return_to)
 
         {:error, %Changeset{} = changeset} ->
-          socket |> assign(changeset: changeset)
+          socket |> assign(:changeset, changeset)
       end
 
     {:noreply, socket}

lib/memex_web/live/invite_live/index.ex

@@ -20,15 +20,15 @@ defmodule MemexWeb.InviteLive.Index do
 
   defp apply_action(%{assigns: %{current_user: current_user}} = socket, :edit, %{"id" => id}) do
     socket
-    |> assign(page_title: gettext("edit invite"), invite: Invites.get_invite!(id, current_user))
+    |> assign(invite: Invites.get_invite!(id, current_user), page_title: gettext("edit invite"))
   end
 
   defp apply_action(socket, :new, _params) do
-    socket |> assign(page_title: gettext("new invite"), invite: %Invite{})
+    socket |> assign(invite: %Invite{}, page_title: gettext("new invite"))
   end
 
   defp apply_action(socket, :index, _params) do
-    socket |> assign(page_title: gettext("invites"), invite: nil)
+    socket |> assign(invite: nil, page_title: gettext("invites"))
   end
 
   @impl true
@@ -138,6 +138,6 @@ defmodule MemexWeb.InviteLive.Index do
 
     use_counts = invites |> Invites.get_use_counts(current_user)
     users = all_users |> Map.get(:user, [])
-    socket |> assign(invites: invites, use_counts: use_counts, admins: admins, users: users)
+    socket |> assign(admins: admins, invites: invites, use_counts: use_counts, users: users)
   end
 end

lib/memex_web/live/invite_live/index.html.heex

@@ -71,7 +71,7 @@
       </.link>
 
       <.link
-        :if={invite.disabled_at |> is_nil() and not (invite.uses_left |> is_nil())}
+        :if={!invite.disabled_at and !!invite.uses_left}
         href="#"
         class="btn btn-secondary"
         phx-click="set_unlimited"

lib/memex_web/live/note_live/form_component.ex

@@ -68,7 +68,7 @@ defmodule MemexWeb.NoteLive.FormComponent do
           |> push_navigate(to: return_to)
 
         {:error, %Changeset{} = changeset} ->
-          assign(socket, changeset: changeset)
+          assign(socket, :changeset, changeset)
       end
 
     {:noreply, socket}

lib/memex_web/live/note_live/index.ex

@@ -4,11 +4,11 @@ defmodule MemexWeb.NoteLive.Index do
 
   @impl true
   def mount(%{"search" => search}, _session, socket) do
-    {:ok, socket |> assign(search: search) |> display_notes()}
+    {:ok, socket |> assign(:search, search) |> display_notes()}
   end
 
   def mount(_params, _session, socket) do
-    {:ok, socket |> assign(search: nil) |> display_notes()}
+    {:ok, socket |> assign(:search, nil) |> display_notes()}
   end
 
   @impl true
@@ -20,29 +20,37 @@ defmodule MemexWeb.NoteLive.Index do
     %{slug: slug} = note = Notes.get_note_by_slug(slug, current_user)
 
     socket
-    |> assign(page_title: gettext("edit %{slug}", slug: slug))
+    |> assign(
-    |> assign(note: note)
+      note: note,
+      page_title: gettext("edit %{slug}", slug: slug)
+    )
   end
 
   defp apply_action(%{assigns: %{current_user: %{id: current_user_id}}} = socket, :new, _params) do
     socket
-    |> assign(page_title: gettext("new note"))
+    |> assign(
-    |> assign(note: %Note{visibility: :private, user_id: current_user_id})
+      note: %Note{visibility: :private, user_id: current_user_id},
+      page_title: gettext("new note")
+    )
   end
 
   defp apply_action(socket, :index, _params) do
     socket
-    |> assign(page_title: gettext("notes"))
+    |> assign(
-    |> assign(search: nil)
+      note: nil,
-    |> assign(note: nil)
+      page_title: gettext("notes"),
+      search: nil
+    )
     |> display_notes()
   end
 
   defp apply_action(socket, :search, %{"search" => search}) do
     socket
-    |> assign(page_title: gettext("notes"))
+    |> assign(
-    |> assign(search: search)
+      note: nil,
-    |> assign(note: nil)
+      page_title: gettext("notes"),
+      search: search
+    )
     |> display_notes()
   end
 
@@ -53,7 +61,7 @@ defmodule MemexWeb.NoteLive.Index do
 
     socket =
       socket
-      |> assign(notes: Notes.list_notes(current_user))
+      |> assign(:notes, Notes.list_notes(current_user))
       |> put_flash(:info, gettext("%{slug} deleted", slug: slug))
 
     {:noreply, socket}
@@ -67,12 +75,11 @@ defmodule MemexWeb.NoteLive.Index do
     {:noreply, socket |> push_patch(to: ~p"/notes/#{search_term}")}
   end
 
-  defp display_notes(%{assigns: %{current_user: current_user, search: search}} = socket)
+  defp display_notes(%{assigns: %{current_user: %{} = current_user, search: search}} = socket) do
-       when not (current_user |> is_nil()) do
+    socket |> assign(:notes, Notes.list_notes(search, current_user))
-    socket |> assign(notes: Notes.list_notes(search, current_user))
   end
 
   defp display_notes(%{assigns: %{search: search}} = socket) do
-    socket |> assign(notes: Notes.list_public_notes(search))
+    socket |> assign(:notes, Notes.list_public_notes(search))
   end
 end

lib/memex_web/live/note_live/index.html.heex

@@ -1,4 +1,4 @@
-<div class="mx-auto flex flex-col justify-center items-start space-y-4 max-w-3xl">
+<div class="flex flex-col justify-center items-start mx-auto space-y-4 max-w-3xl">
   <h1 class="text-xl">
     <%= gettext("notes") %>
   </h1>
@@ -9,7 +9,7 @@
     as={:search}
     phx-change="search"
     phx-submit="search"
-    class="self-stretch flex flex-col items-stretch"
+    class="flex flex-col items-stretch self-stretch"
   >
     <%= text_input(f, :search_term,
       class: "input input-primary",
@@ -33,14 +33,14 @@
     >
       <:actions :let={note}>
         <.link
-          :if={Notes.owner?(note, @current_user)}
+          :if={@current_user}
           patch={~p"/notes/#{note}/edit"}
           aria-label={dgettext("actions", "edit %{note_slug}", note_slug: note.slug)}
         >
           <%= dgettext("actions", "edit") %>
         </.link>
         <.link
-          :if={Notes.owner_or_admin?(note, @current_user)}
+          :if={@current_user}
           href="#"
           phx-click="delete"
           phx-value-id={note.id}

lib/memex_web/live/note_live/show.ex

@@ -1,6 +1,6 @@
 defmodule MemexWeb.NoteLive.Show do
   use MemexWeb, :live_view
-  alias Memex.Notes
+  alias Memex.{Contexts, Notes, Pipelines}
 
   @impl true
   def mount(_params, _session, socket) do
@@ -21,8 +21,13 @@ defmodule MemexWeb.NoteLive.Show do
 
     socket =
       socket
-      |> assign(:page_title, page_title(live_action, note))
+      |> assign(
-      |> assign(:note, note)
+        context_backlinks: Contexts.backlink("[[#{note.slug}]]", current_user),
+        note_backlinks: Notes.backlink("[#{note.slug}]", current_user),
+        note: note,
+        page_title: page_title(live_action, note),
+        pipeline_backlinks: Pipelines.backlink("[[[#{note.slug}]]]", current_user)
+      )
 
     {:noreply, socket}
   end

lib/memex_web/live/note_live/show.html.heex

@@ -1,4 +1,4 @@
-<div class="mx-auto flex flex-col justify-center items-stretch space-y-4 max-w-3xl">
+<div class="flex flex-col justify-center items-stretch mx-auto space-y-4 max-w-3xl">
   <h1 class="text-xl">
     <%= @note.slug %>
   </h1>
@@ -11,20 +11,44 @@
 
   <.note_content note={@note} />
 
+  <div
+    :if={@note_backlinks ++ @context_backlinks ++ @pipeline_backlinks != []}
+    class="flex flex-wrap justify-end items-center self-end"
+  >
+    <p><%= gettext("Backlinked by:") %></p>
+    <.link
+      :for={backlink <- @note_backlinks}
+      class="m-1 hover:underline"
+      patch={~p"/note/#{backlink}"}
+    >
+      <%= gettext("[%{slug}]", slug: backlink.slug) %>
+    </.link>
+    <.link
+      :for={backlink <- @context_backlinks}
+      class="m-1 hover:underline"
+      patch={~p"/context/#{backlink}"}
+    >
+      <%= gettext("[[%{slug}]]", slug: backlink.slug) %>
+    </.link>
+    <.link
+      :for={backlink <- @pipeline_backlinks}
+      class="m-1 hover:underline"
+      patch={~p"/pipeline/#{backlink}"}
+    >
+      <%= gettext("[[[%{slug}]]]", slug: backlink.slug) %>
+    </.link>
+  </div>
+
   <p class="self-end">
     <%= gettext("Visibility: %{visibility}", visibility: @note.visibility) %>
   </p>
 
-  <div class="self-end flex space-x-4">
+  <div class="flex self-end space-x-4">
-    <.link
+    <.link :if={@current_user} class="btn btn-primary" patch={~p"/note/#{@note}/edit"}>
-      :if={Notes.owner?(@note, @current_user)}
-      class="btn btn-primary"
-      patch={~p"/note/#{@note}/edit"}
-    >
       <%= dgettext("actions", "edit") %>
     </.link>
     <button
-      :if={Notes.owner_or_admin?(@note, @current_user)}
+      :if={@current_user}
       type="button"
       class="btn btn-primary"
       phx-click="delete"

lib/memex_web/live/pipeline_live/form_component.ex

@@ -73,7 +73,7 @@ defmodule MemexWeb.PipelineLive.FormComponent do
           |> push_navigate(to: return_to)
 
         {:error, %Changeset{} = changeset} ->
-          assign(socket, changeset: changeset)
+          assign(socket, :changeset, changeset)
       end
 
     {:noreply, socket}

lib/memex_web/live/pipeline_live/index.ex

@@ -4,11 +4,11 @@ defmodule MemexWeb.PipelineLive.Index do
 
   @impl true
   def mount(%{"search" => search}, _session, socket) do
-    {:ok, socket |> assign(search: search) |> display_pipelines()}
+    {:ok, socket |> assign(:search, search) |> display_pipelines()}
   end
 
   def mount(_params, _session, socket) do
-    {:ok, socket |> assign(search: nil) |> display_pipelines()}
+    {:ok, socket |> assign(:search, nil) |> display_pipelines()}
   end
 
   @impl true
@@ -20,29 +20,37 @@ defmodule MemexWeb.PipelineLive.Index do
     %{slug: slug} = pipeline = Pipelines.get_pipeline_by_slug(slug, current_user)
 
     socket
-    |> assign(page_title: gettext("edit %{slug}", slug: slug))
+    |> assign(
-    |> assign(pipeline: pipeline)
+      page_title: gettext("edit %{slug}", slug: slug),
+      pipeline: pipeline
+    )
   end
 
   defp apply_action(%{assigns: %{current_user: %{id: current_user_id}}} = socket, :new, _params) do
     socket
-    |> assign(page_title: gettext("new pipeline"))
+    |> assign(
-    |> assign(pipeline: %Pipeline{visibility: :private, user_id: current_user_id})
+      page_title: gettext("new pipeline"),
+      pipeline: %Pipeline{visibility: :private, user_id: current_user_id}
+    )
   end
 
   defp apply_action(socket, :index, _params) do
     socket
-    |> assign(page_title: gettext("pipelines"))
+    |> assign(
-    |> assign(search: nil)
+      page_title: gettext("pipelines"),
-    |> assign(pipeline: nil)
+      pipeline: nil,
+      search: nil
+    )
     |> display_pipelines()
   end
 
   defp apply_action(socket, :search, %{"search" => search}) do
     socket
-    |> assign(page_title: gettext("pipelines"))
+    |> assign(
-    |> assign(search: search)
+      page_title: gettext("pipelines"),
-    |> assign(pipeline: nil)
+      pipeline: nil,
+      search: search
+    )
     |> display_pipelines()
   end
 
@@ -53,7 +61,7 @@ defmodule MemexWeb.PipelineLive.Index do
 
     socket =
       socket
-      |> assign(pipelines: Pipelines.list_pipelines(current_user))
+      |> assign(:pipelines, Pipelines.list_pipelines(current_user))
       |> put_flash(:info, gettext("%{slug} deleted", slug: slug))
 
     {:noreply, socket}
@@ -67,12 +75,11 @@ defmodule MemexWeb.PipelineLive.Index do
     {:noreply, socket |> push_patch(to: ~p"/pipelines/#{search_term}")}
   end
 
-  defp display_pipelines(%{assigns: %{current_user: current_user, search: search}} = socket)
+  defp display_pipelines(%{assigns: %{current_user: %{} = current_user, search: search}} = socket) do
-       when not (current_user |> is_nil()) do
+    socket |> assign(:pipelines, Pipelines.list_pipelines(search, current_user))
-    socket |> assign(pipelines: Pipelines.list_pipelines(search, current_user))
   end
 
   defp display_pipelines(%{assigns: %{search: search}} = socket) do
-    socket |> assign(pipelines: Pipelines.list_public_pipelines(search))
+    socket |> assign(:pipelines, Pipelines.list_public_pipelines(search))
   end
 end

lib/memex_web/live/pipeline_live/index.html.heex

@@ -1,4 +1,4 @@
-<div class="mx-auto flex flex-col justify-center items-start space-y-4 max-w-3xl">
+<div class="flex flex-col justify-center items-start mx-auto space-y-4 max-w-3xl">
   <h1 class="text-xl">
     <%= gettext("pipelines") %>
   </h1>
@@ -9,7 +9,7 @@
     as={:search}
     phx-change="search"
     phx-submit="search"
-    class="self-stretch flex flex-col items-stretch"
+    class="flex flex-col items-stretch self-stretch"
   >
     <%= text_input(f, :search_term,
       class: "input input-primary",
@@ -33,14 +33,14 @@
     >
       <:actions :let={pipeline}>
         <.link
-          :if={Pipelines.owner?(pipeline, @current_user)}
+          :if={@current_user}
           patch={~p"/pipelines/#{pipeline}/edit"}
           aria-label={dgettext("actions", "edit %{pipeline_slug}", pipeline_slug: pipeline.slug)}
         >
           <%= dgettext("actions", "edit") %>
         </.link>
         <.link
-          :if={Pipelines.owner_or_admin?(pipeline, @current_user)}
+          :if={@current_user}
           href="#"
           phx-click="delete"
           phx-value-id={pipeline.id}

lib/memex_web/live/pipeline_live/show.ex

@@ -21,9 +21,12 @@ defmodule MemexWeb.PipelineLive.Show do
 
     socket =
       socket
-      |> assign(:page_title, page_title(live_action, pipeline))
+      |> assign(
-      |> assign(:pipeline, pipeline)
+        page_title: page_title(live_action, pipeline),
-      |> assign(:steps, pipeline |> Steps.list_steps(current_user))
+        pipeline_backlinks: Pipelines.backlink("[#{pipeline.slug}]", current_user),
+        pipeline: pipeline,
+        steps: pipeline |> Steps.list_steps(current_user)
+      )
       |> apply_action(live_action, params)
 
     {:noreply, socket}
@@ -47,8 +50,8 @@ defmodule MemexWeb.PipelineLive.Show do
     socket
     |> assign(
       step: %Step{
-        position: steps |> Enum.count(),
         pipeline_id: pipeline_id,
+        position: steps |> Enum.count(),
         user_id: current_user_id
       }
     )
@@ -59,7 +62,7 @@ defmodule MemexWeb.PipelineLive.Show do
          :edit_step,
          %{"step_id" => step_id}
        ) do
-    socket |> assign(step: step_id |> Steps.get_step!(current_user))
+    socket |> assign(:step, step_id |> Steps.get_step!(current_user))
   end
 
   @impl true

lib/memex_web/live/pipeline_live/show.html.heex

@@ -1,4 +1,4 @@
-<div class="mx-auto flex flex-col justify-center items-stretch space-y-4 max-w-3xl">
+<div class="flex flex-col justify-center items-stretch mx-auto space-y-4 max-w-3xl">
   <h1 class="text-xl">
     <%= @pipeline.slug %>
   </h1>
@@ -11,20 +11,27 @@
 
   <.pipeline_content pipeline={@pipeline} />
 
+  <div :if={@pipeline_backlinks != []} class="flex flex-wrap justify-end items-center self-end">
+    <p><%= gettext("Backlinked by:") %></p>
+    <.link
+      :for={backlink <- @pipeline_backlinks}
+      class="m-1 hover:underline"
+      patch={~p"/pipeline/#{backlink}"}
+    >
+      <%= gettext("[%{slug}]", slug: backlink.slug) %>
+    </.link>
+  </div>
+
   <p class="self-end">
     <%= gettext("Visibility: %{visibility}", visibility: @pipeline.visibility) %>
   </p>
 
-  <div class="pb-4 self-end flex space-x-4">
+  <div class="flex self-end pb-4 space-x-4">
-    <.link
+    <.link :if={@current_user} class="btn btn-primary" patch={~p"/pipeline/#{@pipeline}/edit"}>
-      :if={Pipelines.owner?(@pipeline, @current_user)}
-      class="btn btn-primary"
-      patch={~p"/pipeline/#{@pipeline}/edit"}
-    >
       <%= dgettext("actions", "edit") %>
     </.link>
     <button
-      :if={Pipelines.owner_or_admin?(@pipeline, @current_user)}
+      :if={@current_user}
       type="button"
       class="btn btn-primary"
       phx-click="delete"
@@ -37,7 +44,7 @@
 
   <hr class="hr" />
 
-  <h2 class="pt-2 self-center text-lg">
+  <h2 class="self-center pt-2 text-lg">
     <%= gettext("steps:") %>
   </h2>
 
@@ -52,29 +59,29 @@
           <%= gettext("%{position}. %{title}", position: position + 1, title: title) %>
         </h3>
 
-        <%= if Pipelines.owner?(@pipeline, @current_user) do %>
+        <%= if @current_user do %>
           <div class="flex justify-between items-center space-x-4">
             <%= if position <= 0 do %>
-              <i class="fas text-xl fa-chevron-up cursor-not-allowed opacity-25"></i>
+              <i class="text-xl opacity-25 cursor-not-allowed fas fa-chevron-up"></i>
             <% else %>
               <button
                 type="button"
-                class="cursor-pointer flex justify-center items-center"
+                class="flex justify-center items-center cursor-pointer"
                 phx-click="reorder_step"
                 phx-value-direction="up"
                 phx-value-step-id={step_id}
                 aria-label={dgettext("actions", "move %{step_title} up", step_title: step.title)}
               >
-                <i class="fas text-xl fa-chevron-up"></i>
+                <i class="text-xl fas fa-chevron-up"></i>
               </button>
             <% end %>
 
             <%= if position >= length(@steps) - 1 do %>
-              <i class="fas text-xl fa-chevron-down cursor-not-allowed opacity-25"></i>
+              <i class="text-xl opacity-25 cursor-not-allowed fas fa-chevron-down"></i>
             <% else %>
               <button
                 type="button"
-                class="cursor-pointer flex justify-center items-center"
+                class="flex justify-center items-center cursor-pointer"
                 phx-click="reorder_step"
                 phx-value-direction="down"
                 phx-value-step-id={step_id}
@@ -82,7 +89,7 @@
                   dgettext("actions", "move %{step_title} down", step_title: step.title)
                 }
               >
-                <i class="fas text-xl fa-chevron-down"></i>
+                <i class="text-xl fas fa-chevron-down"></i>
               </button>
             <% end %>
 
@@ -113,7 +120,7 @@
   <% end %>
 
   <.link
-    :if={Pipelines.owner?(@pipeline, @current_user)}
+    :if={@current_user}
     class="self-end btn btn-primary"
     patch={~p"/pipeline/#{@pipeline}/add_step"}
   >

lib/memex_web/live/step_live/form_component.ex

@@ -75,7 +75,7 @@ defmodule MemexWeb.StepLive.FormComponent do
           |> push_navigate(to: return_to)
 
         {:error, %Changeset{} = changeset} ->
-          assign(socket, changeset: changeset)
+          assign(socket, :changeset, changeset)
       end
 
     {:noreply, socket}

mix.exs

@@ -4,7 +4,7 @@ defmodule Memex.MixProject do
   def project do
     [
       app: :memex,
-      version: "0.1.18",
+      version: "0.1.19",
       elixir: "1.18.1",
       elixirc_paths: elixirc_paths(Mix.env()),
       start_permanent: Mix.env() == :prod,

priv/gettext/actions.pot

@@ -40,12 +40,12 @@ msgid "create invite"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:50
-#: lib/memex_web/live/context_live/show.html.heex:34
+#: lib/memex_web/live/context_live/show.html.heex:51
 #: lib/memex_web/live/note_live/index.html.heex:50
-#: lib/memex_web/live/note_live/show.html.heex:34
+#: lib/memex_web/live/note_live/show.html.heex:58
 #: lib/memex_web/live/pipeline_live/index.html.heex:52
-#: lib/memex_web/live/pipeline_live/show.html.heex:34
+#: lib/memex_web/live/pipeline_live/show.html.heex:41
-#: lib/memex_web/live/pipeline_live/show.html.heex:105
+#: lib/memex_web/live/pipeline_live/show.html.heex:112
 #, elixir-autogen, elixir-format
 msgid "delete"
 msgstr ""
@@ -56,12 +56,12 @@ msgid "delete user"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:40
-#: lib/memex_web/live/context_live/show.html.heex:24
+#: lib/memex_web/live/context_live/show.html.heex:41
 #: lib/memex_web/live/note_live/index.html.heex:40
-#: lib/memex_web/live/note_live/show.html.heex:24
+#: lib/memex_web/live/note_live/show.html.heex:48
 #: lib/memex_web/live/pipeline_live/index.html.heex:40
-#: lib/memex_web/live/pipeline_live/show.html.heex:24
+#: lib/memex_web/live/pipeline_live/show.html.heex:31
-#: lib/memex_web/live/pipeline_live/show.html.heex:94
+#: lib/memex_web/live/pipeline_live/show.html.heex:101
 #, elixir-autogen, elixir-format
 msgid "edit"
 msgstr ""
@@ -112,7 +112,7 @@ msgstr ""
 msgid "save"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:120
+#: lib/memex_web/live/pipeline_live/show.html.heex:127
 #, elixir-autogen, elixir-format
 msgid "add step"
 msgstr ""
@@ -145,24 +145,24 @@ msgid "copy invite link for %{invite_name}"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:48
-#: lib/memex_web/live/context_live/show.html.heex:32
+#: lib/memex_web/live/context_live/show.html.heex:49
 #, elixir-autogen, elixir-format
 msgid "delete %{context_slug}"
 msgstr ""
 
 #: lib/memex_web/live/note_live/index.html.heex:48
-#: lib/memex_web/live/note_live/show.html.heex:32
+#: lib/memex_web/live/note_live/show.html.heex:56
 #, elixir-autogen, elixir-format
 msgid "delete %{note_slug}"
 msgstr ""
 
 #: lib/memex_web/live/pipeline_live/index.html.heex:49
-#: lib/memex_web/live/pipeline_live/show.html.heex:32
+#: lib/memex_web/live/pipeline_live/show.html.heex:39
 #, elixir-autogen, elixir-format
 msgid "delete %{pipeline_slug}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:103
+#: lib/memex_web/live/pipeline_live/show.html.heex:110
 #, elixir-autogen, elixir-format
 msgid "delete %{step_title}"
 msgstr ""
@@ -187,7 +187,7 @@ msgstr ""
 msgid "edit %{pipeline_slug}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:92
+#: lib/memex_web/live/pipeline_live/show.html.heex:99
 #, elixir-autogen, elixir-format
 msgid "edit %{step_title}"
 msgstr ""
@@ -197,12 +197,12 @@ msgstr ""
 msgid "edit invite for %{invite_name}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:82
+#: lib/memex_web/live/pipeline_live/show.html.heex:89
 #, elixir-autogen, elixir-format
 msgid "move %{step_title} down"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:66
+#: lib/memex_web/live/pipeline_live/show.html.heex:73
 #, elixir-autogen, elixir-format
 msgid "move %{step_title} up"
 msgstr ""

priv/gettext/de/LC_MESSAGES/actions.po

@@ -40,12 +40,12 @@ msgid "create invite"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:50
-#: lib/memex_web/live/context_live/show.html.heex:34
+#: lib/memex_web/live/context_live/show.html.heex:51
 #: lib/memex_web/live/note_live/index.html.heex:50
-#: lib/memex_web/live/note_live/show.html.heex:34
+#: lib/memex_web/live/note_live/show.html.heex:58
 #: lib/memex_web/live/pipeline_live/index.html.heex:52
-#: lib/memex_web/live/pipeline_live/show.html.heex:34
+#: lib/memex_web/live/pipeline_live/show.html.heex:41
-#: lib/memex_web/live/pipeline_live/show.html.heex:105
+#: lib/memex_web/live/pipeline_live/show.html.heex:112
 #, elixir-autogen, elixir-format
 msgid "delete"
 msgstr ""
@@ -56,12 +56,12 @@ msgid "delete user"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:40
-#: lib/memex_web/live/context_live/show.html.heex:24
+#: lib/memex_web/live/context_live/show.html.heex:41
 #: lib/memex_web/live/note_live/index.html.heex:40
-#: lib/memex_web/live/note_live/show.html.heex:24
+#: lib/memex_web/live/note_live/show.html.heex:48
 #: lib/memex_web/live/pipeline_live/index.html.heex:40
-#: lib/memex_web/live/pipeline_live/show.html.heex:24
+#: lib/memex_web/live/pipeline_live/show.html.heex:31
-#: lib/memex_web/live/pipeline_live/show.html.heex:94
+#: lib/memex_web/live/pipeline_live/show.html.heex:101
 #, elixir-autogen, elixir-format
 msgid "edit"
 msgstr ""
@@ -112,7 +112,7 @@ msgstr ""
 msgid "save"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:120
+#: lib/memex_web/live/pipeline_live/show.html.heex:127
 #, elixir-autogen, elixir-format
 msgid "add step"
 msgstr ""
@@ -145,24 +145,24 @@ msgid "copy invite link for %{invite_name}"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:48
-#: lib/memex_web/live/context_live/show.html.heex:32
+#: lib/memex_web/live/context_live/show.html.heex:49
 #, elixir-autogen, elixir-format
 msgid "delete %{context_slug}"
 msgstr ""
 
 #: lib/memex_web/live/note_live/index.html.heex:48
-#: lib/memex_web/live/note_live/show.html.heex:32
+#: lib/memex_web/live/note_live/show.html.heex:56
 #, elixir-autogen, elixir-format
 msgid "delete %{note_slug}"
 msgstr ""
 
 #: lib/memex_web/live/pipeline_live/index.html.heex:49
-#: lib/memex_web/live/pipeline_live/show.html.heex:32
+#: lib/memex_web/live/pipeline_live/show.html.heex:39
 #, elixir-autogen, elixir-format
 msgid "delete %{pipeline_slug}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:103
+#: lib/memex_web/live/pipeline_live/show.html.heex:110
 #, elixir-autogen, elixir-format
 msgid "delete %{step_title}"
 msgstr ""
@@ -187,7 +187,7 @@ msgstr ""
 msgid "edit %{pipeline_slug}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:92
+#: lib/memex_web/live/pipeline_live/show.html.heex:99
 #, elixir-autogen, elixir-format
 msgid "edit %{step_title}"
 msgstr ""
@@ -197,12 +197,12 @@ msgstr ""
 msgid "edit invite for %{invite_name}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:82
+#: lib/memex_web/live/pipeline_live/show.html.heex:89
 #, elixir-autogen, elixir-format
 msgid "move %{step_title} down"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:66
+#: lib/memex_web/live/pipeline_live/show.html.heex:73
 #, elixir-autogen, elixir-format
 msgid "move %{step_title} up"
 msgstr ""

priv/gettext/de/LC_MESSAGES/default.po

@@ -17,9 +17,9 @@ msgstr ""
 msgid "Reconnecting..."
 msgstr ""
 
-#: lib/memex_web/live/context_live/show.html.heex:15
+#: lib/memex_web/live/context_live/show.html.heex:36
-#: lib/memex_web/live/note_live/show.html.heex:15
+#: lib/memex_web/live/note_live/show.html.heex:43
-#: lib/memex_web/live/pipeline_live/show.html.heex:15
+#: lib/memex_web/live/pipeline_live/show.html.heex:26
 #, elixir-autogen, elixir-format
 msgid "Visibility: %{visibility}"
 msgstr ""
@@ -29,7 +29,7 @@ msgstr ""
 msgid "accessible from any internet-capable device"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:85
+#: lib/memex_web/live/home_live.html.heex:94
 #, elixir-autogen, elixir-format
 msgid "admins:"
 msgstr ""
@@ -46,8 +46,8 @@ msgid "confirm new password"
 msgstr ""
 
 #: lib/memex_web/components/core_components/topbar.html.heex:28
-#: lib/memex_web/live/context_live/index.ex:35
+#: lib/memex_web/live/context_live/index.ex:41
-#: lib/memex_web/live/context_live/index.ex:43
+#: lib/memex_web/live/context_live/index.ex:51
 #: lib/memex_web/live/context_live/index.html.heex:3
 #, elixir-autogen, elixir-format
 msgid "contexts"
@@ -118,22 +118,22 @@ msgstr ""
 msgid "features"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:149
+#: lib/memex_web/live/home_live.html.heex:158
 #, elixir-autogen, elixir-format
 msgid "help translate"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:80
+#: lib/memex_web/live/home_live.html.heex:89
 #, elixir-autogen, elixir-format
 msgid "instance information"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:22
+#: lib/memex_web/components/core_components/invite_card.html.heex:8
 #, elixir-autogen, elixir-format
 msgid "invite disabled"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:105
+#: lib/memex_web/live/home_live.html.heex:114
 #, elixir-autogen, elixir-format
 msgid "invite only"
 msgstr ""
@@ -177,8 +177,8 @@ msgid "no notes found"
 msgstr ""
 
 #: lib/memex_web/components/core_components/topbar.html.heex:22
-#: lib/memex_web/live/note_live/index.ex:35
+#: lib/memex_web/live/note_live/index.ex:41
-#: lib/memex_web/live/note_live/index.ex:43
+#: lib/memex_web/live/note_live/index.ex:51
 #: lib/memex_web/live/note_live/index.html.heex:3
 #, elixir-autogen, elixir-format
 msgid "notes"
@@ -190,8 +190,8 @@ msgid "notes:"
 msgstr ""
 
 #: lib/memex_web/components/core_components/topbar.html.heex:34
-#: lib/memex_web/live/pipeline_live/index.ex:35
+#: lib/memex_web/live/pipeline_live/index.ex:40
-#: lib/memex_web/live/pipeline_live/index.ex:43
+#: lib/memex_web/live/pipeline_live/index.ex:50
 #: lib/memex_web/live/pipeline_live/index.html.heex:3
 #, elixir-autogen, elixir-format
 msgid "pipelines"
@@ -217,7 +217,7 @@ msgstr ""
 msgid "provide context around a single topic and hotlink to your notes"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:104
+#: lib/memex_web/live/home_live.html.heex:113
 #, elixir-autogen, elixir-format
 msgid "public signups"
 msgstr ""
@@ -227,12 +227,12 @@ msgstr ""
 msgid "register"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:101
+#: lib/memex_web/live/home_live.html.heex:110
 #, elixir-autogen, elixir-format
 msgid "registration:"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:160
+#: lib/memex_web/live/home_live.html.heex:169
 #, elixir-autogen, elixir-format
 msgid "report bugs or request features"
 msgstr ""
@@ -288,12 +288,12 @@ msgstr ""
 msgid "users"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:111
+#: lib/memex_web/live/home_live.html.heex:120
 #, elixir-autogen, elixir-format
 msgid "version:"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:138
+#: lib/memex_web/live/home_live.html.heex:147
 #, elixir-autogen, elixir-format
 msgid "view the source code"
 msgstr ""
@@ -305,7 +305,7 @@ msgstr ""
 msgid "visibility"
 msgstr ""
 
-#: lib/memex_web/live/note_live/index.ex:29
+#: lib/memex_web/live/note_live/index.ex:33
 #, elixir-autogen, elixir-format
 msgid "new note"
 msgstr ""
@@ -317,7 +317,7 @@ msgstr ""
 msgid "search"
 msgstr ""
 
-#: lib/memex_web/live/context_live/index.ex:29
+#: lib/memex_web/live/context_live/index.ex:33
 #, elixir-autogen, elixir-format
 msgid "new context"
 msgstr ""
@@ -332,7 +332,7 @@ msgstr ""
 msgid "description"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/index.ex:29
+#: lib/memex_web/live/pipeline_live/index.ex:32
 #, elixir-autogen, elixir-format
 msgid "new pipeline"
 msgstr ""
@@ -349,12 +349,12 @@ msgstr ""
 msgid "%{slug} created"
 msgstr ""
 
-#: lib/memex_web/live/context_live/index.ex:57
+#: lib/memex_web/live/context_live/index.ex:65
-#: lib/memex_web/live/context_live/show.ex:40
+#: lib/memex_web/live/context_live/show.ex:44
-#: lib/memex_web/live/note_live/index.ex:57
+#: lib/memex_web/live/note_live/index.ex:65
-#: lib/memex_web/live/note_live/show.ex:40
+#: lib/memex_web/live/note_live/show.ex:45
-#: lib/memex_web/live/pipeline_live/index.ex:57
+#: lib/memex_web/live/pipeline_live/index.ex:65
-#: lib/memex_web/live/pipeline_live/show.ex:75
+#: lib/memex_web/live/pipeline_live/show.ex:78
 #, elixir-autogen, elixir-format
 msgid "%{slug} deleted"
 msgstr ""
@@ -366,12 +366,12 @@ msgstr ""
 msgid "%{slug} saved"
 msgstr ""
 
-#: lib/memex_web/live/context_live/index.ex:23
+#: lib/memex_web/live/context_live/index.ex:25
-#: lib/memex_web/live/context_live/show.ex:47
+#: lib/memex_web/live/context_live/show.ex:51
-#: lib/memex_web/live/note_live/index.ex:23
+#: lib/memex_web/live/note_live/index.ex:25
-#: lib/memex_web/live/note_live/show.ex:47
+#: lib/memex_web/live/note_live/show.ex:52
-#: lib/memex_web/live/pipeline_live/index.ex:23
+#: lib/memex_web/live/pipeline_live/index.ex:24
-#: lib/memex_web/live/pipeline_live/show.ex:121
+#: lib/memex_web/live/pipeline_live/show.ex:124
 #, elixir-autogen, elixir-format
 msgid "edit %{slug}"
 msgstr ""
@@ -422,7 +422,7 @@ msgstr ""
 msgid "what is this?"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:52
+#: lib/memex_web/live/pipeline_live/show.html.heex:59
 #, elixir-autogen, elixir-format
 msgid "%{position}. %{title}"
 msgstr ""
@@ -432,7 +432,7 @@ msgstr ""
 msgid "%{title} created"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.ex:93
+#: lib/memex_web/live/pipeline_live/show.ex:96
 #, elixir-autogen, elixir-format
 msgid "%{title} deleted"
 msgstr ""
@@ -442,17 +442,17 @@ msgstr ""
 msgid "%{title} saved"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.ex:123
+#: lib/memex_web/live/pipeline_live/show.ex:126
 #, elixir-autogen, elixir-format
 msgid "add step to %{slug}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:46
+#: lib/memex_web/live/pipeline_live/show.html.heex:53
 #, elixir-autogen, elixir-format
 msgid "no steps"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:41
+#: lib/memex_web/live/pipeline_live/show.html.heex:48
 #, elixir-autogen, elixir-format
 msgid "steps:"
 msgstr ""
@@ -578,7 +578,7 @@ msgstr ""
 msgid "user registered on%{registered_datetime}"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:17
+#: lib/memex_web/components/core_components/invite_card.html.heex:18
 #, elixir-autogen, elixir-format
 msgid "uses left: unlimited"
 msgstr ""
@@ -588,17 +588,17 @@ msgstr ""
 msgid "read more on how to use memEx"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:12
+#: lib/memex_web/components/core_components/invite_card.html.heex:13
 #, elixir-autogen, elixir-format, fuzzy
 msgid "uses left: %{uses_left_count}"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:32
+#: lib/memex_web/components/core_components/invite_card.html.heex:29
 #, elixir-autogen, elixir-format
 msgid "uses: %{uses_count}"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:128
+#: lib/memex_web/live/home_live.html.heex:137
 #, elixir-autogen, elixir-format, fuzzy
 msgid "get involved"
 msgstr ""
@@ -721,3 +721,38 @@ msgstr ""
 #, elixir-autogen, elixir-format
 msgid "(This note is empty)"
 msgstr ""
+
+#: lib/memex_web/live/context_live/show.html.heex:18
+#: lib/memex_web/live/note_live/show.html.heex:18
+#: lib/memex_web/live/pipeline_live/show.html.heex:15
+#, elixir-autogen, elixir-format
+msgid "Backlinked by:"
+msgstr ""
+
+#: lib/memex_web/live/context_live/show.html.heex:24
+#: lib/memex_web/live/note_live/show.html.heex:24
+#: lib/memex_web/live/pipeline_live/show.html.heex:21
+#, elixir-autogen, elixir-format, fuzzy
+msgid "[%{slug}]"
+msgstr ""
+
+#: lib/memex_web/live/context_live/show.html.heex:31
+#: lib/memex_web/live/note_live/show.html.heex:31
+#, elixir-autogen, elixir-format
+msgid "[[%{slug}]]"
+msgstr ""
+
+#: lib/memex_web/live/note_live/show.html.heex:38
+#, elixir-autogen, elixir-format
+msgid "[[[%{slug}]]]"
+msgstr ""
+
+#: lib/memex_web/live/home_live.html.heex:77
+#, elixir-autogen, elixir-format
+msgid "backlinks:"
+msgstr ""
+
+#: lib/memex_web/live/home_live.html.heex:80
+#, elixir-autogen, elixir-format
+msgid "view referencing items from the referenced item"
+msgstr ""

priv/gettext/de/LC_MESSAGES/errors.po

@@ -47,11 +47,11 @@ msgid "must have the @ sign and no spaces"
 msgstr ""
 
 #: lib/memex/contexts/context.ex:58
-#: lib/memex/contexts/context.ex:71
+#: lib/memex/contexts/context.ex:72
 #: lib/memex/notes/note.ex:57
-#: lib/memex/notes/note.ex:70
+#: lib/memex/notes/note.ex:71
 #: lib/memex/pipelines/pipeline.ex:60
-#: lib/memex/pipelines/pipeline.ex:73
+#: lib/memex/pipelines/pipeline.ex:74
 #, elixir-autogen, elixir-format
 msgid "invalid format: only numbers, letters and hyphen are accepted"
 msgstr ""
@@ -140,9 +140,9 @@ msgstr ""
 msgid "user confirmation link is invalid or it has expired."
 msgstr ""
 
-#: lib/memex/contexts/context.ex:84
+#: lib/memex/contexts/context.ex:85
-#: lib/memex/notes/note.ex:83
+#: lib/memex/notes/note.ex:84
-#: lib/memex/pipelines/pipeline.ex:86
+#: lib/memex/pipelines/pipeline.ex:87
 #, elixir-autogen, elixir-format, fuzzy
 msgid "invalid format: only numbers, letters and hyphen are accepted. tags must be comma or space delimited"
 msgstr ""

priv/gettext/de/LC_MESSAGES/prompts.po

@@ -66,12 +66,12 @@ msgid "are you sure you want to make %{invite_name} unlimited?"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:47
-#: lib/memex_web/live/context_live/show.html.heex:31
+#: lib/memex_web/live/context_live/show.html.heex:48
 #: lib/memex_web/live/note_live/index.html.heex:47
-#: lib/memex_web/live/note_live/show.html.heex:31
+#: lib/memex_web/live/note_live/show.html.heex:55
 #: lib/memex_web/live/pipeline_live/index.html.heex:47
-#: lib/memex_web/live/pipeline_live/show.html.heex:31
+#: lib/memex_web/live/pipeline_live/show.html.heex:38
-#: lib/memex_web/live/pipeline_live/show.html.heex:102
+#: lib/memex_web/live/pipeline_live/show.html.heex:109
 #, elixir-autogen, elixir-format
 msgid "are you sure?"
 msgstr ""
@@ -86,7 +86,7 @@ msgstr ""
 msgid "language updated successfully."
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:90
+#: lib/memex_web/live/home_live.html.heex:99
 #, elixir-autogen, elixir-format, fuzzy
 msgid "register to setup memEx"
 msgstr ""

priv/gettext/default.pot

@@ -15,9 +15,9 @@ msgstr ""
 msgid "Reconnecting..."
 msgstr ""
 
-#: lib/memex_web/live/context_live/show.html.heex:15
+#: lib/memex_web/live/context_live/show.html.heex:36
-#: lib/memex_web/live/note_live/show.html.heex:15
+#: lib/memex_web/live/note_live/show.html.heex:43
-#: lib/memex_web/live/pipeline_live/show.html.heex:15
+#: lib/memex_web/live/pipeline_live/show.html.heex:26
 #, elixir-autogen, elixir-format
 msgid "Visibility: %{visibility}"
 msgstr ""
@@ -27,7 +27,7 @@ msgstr ""
 msgid "accessible from any internet-capable device"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:85
+#: lib/memex_web/live/home_live.html.heex:94
 #, elixir-autogen, elixir-format
 msgid "admins:"
 msgstr ""
@@ -44,8 +44,8 @@ msgid "confirm new password"
 msgstr ""
 
 #: lib/memex_web/components/core_components/topbar.html.heex:28
-#: lib/memex_web/live/context_live/index.ex:35
+#: lib/memex_web/live/context_live/index.ex:41
-#: lib/memex_web/live/context_live/index.ex:43
+#: lib/memex_web/live/context_live/index.ex:51
 #: lib/memex_web/live/context_live/index.html.heex:3
 #, elixir-autogen, elixir-format
 msgid "contexts"
@@ -116,22 +116,22 @@ msgstr ""
 msgid "features"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:149
+#: lib/memex_web/live/home_live.html.heex:158
 #, elixir-autogen, elixir-format
 msgid "help translate"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:80
+#: lib/memex_web/live/home_live.html.heex:89
 #, elixir-autogen, elixir-format
 msgid "instance information"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:22
+#: lib/memex_web/components/core_components/invite_card.html.heex:8
 #, elixir-autogen, elixir-format
 msgid "invite disabled"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:105
+#: lib/memex_web/live/home_live.html.heex:114
 #, elixir-autogen, elixir-format
 msgid "invite only"
 msgstr ""
@@ -175,8 +175,8 @@ msgid "no notes found"
 msgstr ""
 
 #: lib/memex_web/components/core_components/topbar.html.heex:22
-#: lib/memex_web/live/note_live/index.ex:35
+#: lib/memex_web/live/note_live/index.ex:41
-#: lib/memex_web/live/note_live/index.ex:43
+#: lib/memex_web/live/note_live/index.ex:51
 #: lib/memex_web/live/note_live/index.html.heex:3
 #, elixir-autogen, elixir-format
 msgid "notes"
@@ -188,8 +188,8 @@ msgid "notes:"
 msgstr ""
 
 #: lib/memex_web/components/core_components/topbar.html.heex:34
-#: lib/memex_web/live/pipeline_live/index.ex:35
+#: lib/memex_web/live/pipeline_live/index.ex:40
-#: lib/memex_web/live/pipeline_live/index.ex:43
+#: lib/memex_web/live/pipeline_live/index.ex:50
 #: lib/memex_web/live/pipeline_live/index.html.heex:3
 #, elixir-autogen, elixir-format
 msgid "pipelines"
@@ -215,7 +215,7 @@ msgstr ""
 msgid "provide context around a single topic and hotlink to your notes"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:104
+#: lib/memex_web/live/home_live.html.heex:113
 #, elixir-autogen, elixir-format
 msgid "public signups"
 msgstr ""
@@ -225,12 +225,12 @@ msgstr ""
 msgid "register"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:101
+#: lib/memex_web/live/home_live.html.heex:110
 #, elixir-autogen, elixir-format
 msgid "registration:"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:160
+#: lib/memex_web/live/home_live.html.heex:169
 #, elixir-autogen, elixir-format
 msgid "report bugs or request features"
 msgstr ""
@@ -286,12 +286,12 @@ msgstr ""
 msgid "users"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:111
+#: lib/memex_web/live/home_live.html.heex:120
 #, elixir-autogen, elixir-format
 msgid "version:"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:138
+#: lib/memex_web/live/home_live.html.heex:147
 #, elixir-autogen, elixir-format
 msgid "view the source code"
 msgstr ""
@@ -303,7 +303,7 @@ msgstr ""
 msgid "visibility"
 msgstr ""
 
-#: lib/memex_web/live/note_live/index.ex:29
+#: lib/memex_web/live/note_live/index.ex:33
 #, elixir-autogen, elixir-format
 msgid "new note"
 msgstr ""
@@ -315,7 +315,7 @@ msgstr ""
 msgid "search"
 msgstr ""
 
-#: lib/memex_web/live/context_live/index.ex:29
+#: lib/memex_web/live/context_live/index.ex:33
 #, elixir-autogen, elixir-format
 msgid "new context"
 msgstr ""
@@ -330,7 +330,7 @@ msgstr ""
 msgid "description"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/index.ex:29
+#: lib/memex_web/live/pipeline_live/index.ex:32
 #, elixir-autogen, elixir-format
 msgid "new pipeline"
 msgstr ""
@@ -347,12 +347,12 @@ msgstr ""
 msgid "%{slug} created"
 msgstr ""
 
-#: lib/memex_web/live/context_live/index.ex:57
+#: lib/memex_web/live/context_live/index.ex:65
-#: lib/memex_web/live/context_live/show.ex:40
+#: lib/memex_web/live/context_live/show.ex:44
-#: lib/memex_web/live/note_live/index.ex:57
+#: lib/memex_web/live/note_live/index.ex:65
-#: lib/memex_web/live/note_live/show.ex:40
+#: lib/memex_web/live/note_live/show.ex:45
-#: lib/memex_web/live/pipeline_live/index.ex:57
+#: lib/memex_web/live/pipeline_live/index.ex:65
-#: lib/memex_web/live/pipeline_live/show.ex:75
+#: lib/memex_web/live/pipeline_live/show.ex:78
 #, elixir-autogen, elixir-format
 msgid "%{slug} deleted"
 msgstr ""
@@ -364,12 +364,12 @@ msgstr ""
 msgid "%{slug} saved"
 msgstr ""
 
-#: lib/memex_web/live/context_live/index.ex:23
+#: lib/memex_web/live/context_live/index.ex:25
-#: lib/memex_web/live/context_live/show.ex:47
+#: lib/memex_web/live/context_live/show.ex:51
-#: lib/memex_web/live/note_live/index.ex:23
+#: lib/memex_web/live/note_live/index.ex:25
-#: lib/memex_web/live/note_live/show.ex:47
+#: lib/memex_web/live/note_live/show.ex:52
-#: lib/memex_web/live/pipeline_live/index.ex:23
+#: lib/memex_web/live/pipeline_live/index.ex:24
-#: lib/memex_web/live/pipeline_live/show.ex:121
+#: lib/memex_web/live/pipeline_live/show.ex:124
 #, elixir-autogen, elixir-format
 msgid "edit %{slug}"
 msgstr ""
@@ -420,7 +420,7 @@ msgstr ""
 msgid "what is this?"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:52
+#: lib/memex_web/live/pipeline_live/show.html.heex:59
 #, elixir-autogen, elixir-format
 msgid "%{position}. %{title}"
 msgstr ""
@@ -430,7 +430,7 @@ msgstr ""
 msgid "%{title} created"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.ex:93
+#: lib/memex_web/live/pipeline_live/show.ex:96
 #, elixir-autogen, elixir-format
 msgid "%{title} deleted"
 msgstr ""
@@ -440,17 +440,17 @@ msgstr ""
 msgid "%{title} saved"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.ex:123
+#: lib/memex_web/live/pipeline_live/show.ex:126
 #, elixir-autogen, elixir-format
 msgid "add step to %{slug}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:46
+#: lib/memex_web/live/pipeline_live/show.html.heex:53
 #, elixir-autogen, elixir-format
 msgid "no steps"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:41
+#: lib/memex_web/live/pipeline_live/show.html.heex:48
 #, elixir-autogen, elixir-format
 msgid "steps:"
 msgstr ""
@@ -576,7 +576,7 @@ msgstr ""
 msgid "user registered on%{registered_datetime}"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:17
+#: lib/memex_web/components/core_components/invite_card.html.heex:18
 #, elixir-autogen, elixir-format
 msgid "uses left: unlimited"
 msgstr ""
@@ -586,17 +586,17 @@ msgstr ""
 msgid "read more on how to use memEx"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:12
+#: lib/memex_web/components/core_components/invite_card.html.heex:13
 #, elixir-autogen, elixir-format
 msgid "uses left: %{uses_left_count}"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:32
+#: lib/memex_web/components/core_components/invite_card.html.heex:29
 #, elixir-autogen, elixir-format
 msgid "uses: %{uses_count}"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:128
+#: lib/memex_web/live/home_live.html.heex:137
 #, elixir-autogen, elixir-format
 msgid "get involved"
 msgstr ""
@@ -719,3 +719,38 @@ msgstr ""
 #, elixir-autogen, elixir-format
 msgid "(This note is empty)"
 msgstr ""
+
+#: lib/memex_web/live/context_live/show.html.heex:18
+#: lib/memex_web/live/note_live/show.html.heex:18
+#: lib/memex_web/live/pipeline_live/show.html.heex:15
+#, elixir-autogen, elixir-format
+msgid "Backlinked by:"
+msgstr ""
+
+#: lib/memex_web/live/context_live/show.html.heex:24
+#: lib/memex_web/live/note_live/show.html.heex:24
+#: lib/memex_web/live/pipeline_live/show.html.heex:21
+#, elixir-autogen, elixir-format
+msgid "[%{slug}]"
+msgstr ""
+
+#: lib/memex_web/live/context_live/show.html.heex:31
+#: lib/memex_web/live/note_live/show.html.heex:31
+#, elixir-autogen, elixir-format
+msgid "[[%{slug}]]"
+msgstr ""
+
+#: lib/memex_web/live/note_live/show.html.heex:38
+#, elixir-autogen, elixir-format
+msgid "[[[%{slug}]]]"
+msgstr ""
+
+#: lib/memex_web/live/home_live.html.heex:77
+#, elixir-autogen, elixir-format
+msgid "backlinks:"
+msgstr ""
+
+#: lib/memex_web/live/home_live.html.heex:80
+#, elixir-autogen, elixir-format
+msgid "view referencing items from the referenced item"
+msgstr ""

priv/gettext/en/LC_MESSAGES/actions.po

@@ -41,12 +41,12 @@ msgid "create invite"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:50
-#: lib/memex_web/live/context_live/show.html.heex:34
+#: lib/memex_web/live/context_live/show.html.heex:51
 #: lib/memex_web/live/note_live/index.html.heex:50
-#: lib/memex_web/live/note_live/show.html.heex:34
+#: lib/memex_web/live/note_live/show.html.heex:58
 #: lib/memex_web/live/pipeline_live/index.html.heex:52
-#: lib/memex_web/live/pipeline_live/show.html.heex:34
+#: lib/memex_web/live/pipeline_live/show.html.heex:41
-#: lib/memex_web/live/pipeline_live/show.html.heex:105
+#: lib/memex_web/live/pipeline_live/show.html.heex:112
 #, elixir-autogen, elixir-format
 msgid "delete"
 msgstr ""
@@ -57,12 +57,12 @@ msgid "delete user"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:40
-#: lib/memex_web/live/context_live/show.html.heex:24
+#: lib/memex_web/live/context_live/show.html.heex:41
 #: lib/memex_web/live/note_live/index.html.heex:40
-#: lib/memex_web/live/note_live/show.html.heex:24
+#: lib/memex_web/live/note_live/show.html.heex:48
 #: lib/memex_web/live/pipeline_live/index.html.heex:40
-#: lib/memex_web/live/pipeline_live/show.html.heex:24
+#: lib/memex_web/live/pipeline_live/show.html.heex:31
-#: lib/memex_web/live/pipeline_live/show.html.heex:94
+#: lib/memex_web/live/pipeline_live/show.html.heex:101
 #, elixir-autogen, elixir-format
 msgid "edit"
 msgstr ""
@@ -113,7 +113,7 @@ msgstr ""
 msgid "save"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:120
+#: lib/memex_web/live/pipeline_live/show.html.heex:127
 #, elixir-autogen, elixir-format
 msgid "add step"
 msgstr ""
@@ -146,24 +146,24 @@ msgid "copy invite link for %{invite_name}"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:48
-#: lib/memex_web/live/context_live/show.html.heex:32
+#: lib/memex_web/live/context_live/show.html.heex:49
 #, elixir-autogen, elixir-format
 msgid "delete %{context_slug}"
 msgstr ""
 
 #: lib/memex_web/live/note_live/index.html.heex:48
-#: lib/memex_web/live/note_live/show.html.heex:32
+#: lib/memex_web/live/note_live/show.html.heex:56
 #, elixir-autogen, elixir-format
 msgid "delete %{note_slug}"
 msgstr ""
 
 #: lib/memex_web/live/pipeline_live/index.html.heex:49
-#: lib/memex_web/live/pipeline_live/show.html.heex:32
+#: lib/memex_web/live/pipeline_live/show.html.heex:39
 #, elixir-autogen, elixir-format
 msgid "delete %{pipeline_slug}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:103
+#: lib/memex_web/live/pipeline_live/show.html.heex:110
 #, elixir-autogen, elixir-format
 msgid "delete %{step_title}"
 msgstr ""
@@ -188,7 +188,7 @@ msgstr ""
 msgid "edit %{pipeline_slug}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:92
+#: lib/memex_web/live/pipeline_live/show.html.heex:99
 #, elixir-autogen, elixir-format
 msgid "edit %{step_title}"
 msgstr ""
@@ -198,12 +198,12 @@ msgstr ""
 msgid "edit invite for %{invite_name}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:82
+#: lib/memex_web/live/pipeline_live/show.html.heex:89
 #, elixir-autogen, elixir-format
 msgid "move %{step_title} down"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:66
+#: lib/memex_web/live/pipeline_live/show.html.heex:73
 #, elixir-autogen, elixir-format
 msgid "move %{step_title} up"
 msgstr ""

priv/gettext/en/LC_MESSAGES/default.po

@@ -16,9 +16,9 @@ msgstr ""
 msgid "Reconnecting..."
 msgstr ""
 
-#: lib/memex_web/live/context_live/show.html.heex:15
+#: lib/memex_web/live/context_live/show.html.heex:36
-#: lib/memex_web/live/note_live/show.html.heex:15
+#: lib/memex_web/live/note_live/show.html.heex:43
-#: lib/memex_web/live/pipeline_live/show.html.heex:15
+#: lib/memex_web/live/pipeline_live/show.html.heex:26
 #, elixir-autogen, elixir-format
 msgid "Visibility: %{visibility}"
 msgstr ""
@@ -28,7 +28,7 @@ msgstr ""
 msgid "accessible from any internet-capable device"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:85
+#: lib/memex_web/live/home_live.html.heex:94
 #, elixir-autogen, elixir-format
 msgid "admins:"
 msgstr ""
@@ -45,8 +45,8 @@ msgid "confirm new password"
 msgstr ""
 
 #: lib/memex_web/components/core_components/topbar.html.heex:28
-#: lib/memex_web/live/context_live/index.ex:35
+#: lib/memex_web/live/context_live/index.ex:41
-#: lib/memex_web/live/context_live/index.ex:43
+#: lib/memex_web/live/context_live/index.ex:51
 #: lib/memex_web/live/context_live/index.html.heex:3
 #, elixir-autogen, elixir-format
 msgid "contexts"
@@ -117,22 +117,22 @@ msgstr ""
 msgid "features"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:149
+#: lib/memex_web/live/home_live.html.heex:158
 #, elixir-autogen, elixir-format
 msgid "help translate"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:80
+#: lib/memex_web/live/home_live.html.heex:89
 #, elixir-autogen, elixir-format
 msgid "instance information"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:22
+#: lib/memex_web/components/core_components/invite_card.html.heex:8
 #, elixir-autogen, elixir-format
 msgid "invite disabled"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:105
+#: lib/memex_web/live/home_live.html.heex:114
 #, elixir-autogen, elixir-format
 msgid "invite only"
 msgstr ""
@@ -176,8 +176,8 @@ msgid "no notes found"
 msgstr ""
 
 #: lib/memex_web/components/core_components/topbar.html.heex:22
-#: lib/memex_web/live/note_live/index.ex:35
+#: lib/memex_web/live/note_live/index.ex:41
-#: lib/memex_web/live/note_live/index.ex:43
+#: lib/memex_web/live/note_live/index.ex:51
 #: lib/memex_web/live/note_live/index.html.heex:3
 #, elixir-autogen, elixir-format
 msgid "notes"
@@ -189,8 +189,8 @@ msgid "notes:"
 msgstr ""
 
 #: lib/memex_web/components/core_components/topbar.html.heex:34
-#: lib/memex_web/live/pipeline_live/index.ex:35
+#: lib/memex_web/live/pipeline_live/index.ex:40
-#: lib/memex_web/live/pipeline_live/index.ex:43
+#: lib/memex_web/live/pipeline_live/index.ex:50
 #: lib/memex_web/live/pipeline_live/index.html.heex:3
 #, elixir-autogen, elixir-format
 msgid "pipelines"
@@ -216,7 +216,7 @@ msgstr ""
 msgid "provide context around a single topic and hotlink to your notes"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:104
+#: lib/memex_web/live/home_live.html.heex:113
 #, elixir-autogen, elixir-format
 msgid "public signups"
 msgstr ""
@@ -226,12 +226,12 @@ msgstr ""
 msgid "register"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:101
+#: lib/memex_web/live/home_live.html.heex:110
 #, elixir-autogen, elixir-format
 msgid "registration:"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:160
+#: lib/memex_web/live/home_live.html.heex:169
 #, elixir-autogen, elixir-format
 msgid "report bugs or request features"
 msgstr ""
@@ -287,12 +287,12 @@ msgstr ""
 msgid "users"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:111
+#: lib/memex_web/live/home_live.html.heex:120
 #, elixir-autogen, elixir-format
 msgid "version:"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:138
+#: lib/memex_web/live/home_live.html.heex:147
 #, elixir-autogen, elixir-format
 msgid "view the source code"
 msgstr ""
@@ -304,7 +304,7 @@ msgstr ""
 msgid "visibility"
 msgstr ""
 
-#: lib/memex_web/live/note_live/index.ex:29
+#: lib/memex_web/live/note_live/index.ex:33
 #, elixir-autogen, elixir-format
 msgid "new note"
 msgstr ""
@@ -316,7 +316,7 @@ msgstr ""
 msgid "search"
 msgstr ""
 
-#: lib/memex_web/live/context_live/index.ex:29
+#: lib/memex_web/live/context_live/index.ex:33
 #, elixir-autogen, elixir-format
 msgid "new context"
 msgstr ""
@@ -331,7 +331,7 @@ msgstr ""
 msgid "description"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/index.ex:29
+#: lib/memex_web/live/pipeline_live/index.ex:32
 #, elixir-autogen, elixir-format
 msgid "new pipeline"
 msgstr ""
@@ -348,12 +348,12 @@ msgstr ""
 msgid "%{slug} created"
 msgstr ""
 
-#: lib/memex_web/live/context_live/index.ex:57
+#: lib/memex_web/live/context_live/index.ex:65
-#: lib/memex_web/live/context_live/show.ex:40
+#: lib/memex_web/live/context_live/show.ex:44
-#: lib/memex_web/live/note_live/index.ex:57
+#: lib/memex_web/live/note_live/index.ex:65
-#: lib/memex_web/live/note_live/show.ex:40
+#: lib/memex_web/live/note_live/show.ex:45
-#: lib/memex_web/live/pipeline_live/index.ex:57
+#: lib/memex_web/live/pipeline_live/index.ex:65
-#: lib/memex_web/live/pipeline_live/show.ex:75
+#: lib/memex_web/live/pipeline_live/show.ex:78
 #, elixir-autogen, elixir-format
 msgid "%{slug} deleted"
 msgstr ""
@@ -365,12 +365,12 @@ msgstr ""
 msgid "%{slug} saved"
 msgstr ""
 
-#: lib/memex_web/live/context_live/index.ex:23
+#: lib/memex_web/live/context_live/index.ex:25
-#: lib/memex_web/live/context_live/show.ex:47
+#: lib/memex_web/live/context_live/show.ex:51
-#: lib/memex_web/live/note_live/index.ex:23
+#: lib/memex_web/live/note_live/index.ex:25
-#: lib/memex_web/live/note_live/show.ex:47
+#: lib/memex_web/live/note_live/show.ex:52
-#: lib/memex_web/live/pipeline_live/index.ex:23
+#: lib/memex_web/live/pipeline_live/index.ex:24
-#: lib/memex_web/live/pipeline_live/show.ex:121
+#: lib/memex_web/live/pipeline_live/show.ex:124
 #, elixir-autogen, elixir-format
 msgid "edit %{slug}"
 msgstr ""
@@ -421,7 +421,7 @@ msgstr ""
 msgid "what is this?"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:52
+#: lib/memex_web/live/pipeline_live/show.html.heex:59
 #, elixir-autogen, elixir-format
 msgid "%{position}. %{title}"
 msgstr ""
@@ -431,7 +431,7 @@ msgstr ""
 msgid "%{title} created"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.ex:93
+#: lib/memex_web/live/pipeline_live/show.ex:96
 #, elixir-autogen, elixir-format
 msgid "%{title} deleted"
 msgstr ""
@@ -441,17 +441,17 @@ msgstr ""
 msgid "%{title} saved"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.ex:123
+#: lib/memex_web/live/pipeline_live/show.ex:126
 #, elixir-autogen, elixir-format
 msgid "add step to %{slug}"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:46
+#: lib/memex_web/live/pipeline_live/show.html.heex:53
 #, elixir-autogen, elixir-format
 msgid "no steps"
 msgstr ""
 
-#: lib/memex_web/live/pipeline_live/show.html.heex:41
+#: lib/memex_web/live/pipeline_live/show.html.heex:48
 #, elixir-autogen, elixir-format
 msgid "steps:"
 msgstr ""
@@ -577,7 +577,7 @@ msgstr ""
 msgid "user registered on%{registered_datetime}"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:17
+#: lib/memex_web/components/core_components/invite_card.html.heex:18
 #, elixir-autogen, elixir-format
 msgid "uses left: unlimited"
 msgstr ""
@@ -587,17 +587,17 @@ msgstr ""
 msgid "read more on how to use memEx"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:12
+#: lib/memex_web/components/core_components/invite_card.html.heex:13
 #, elixir-autogen, elixir-format
 msgid "uses left: %{uses_left_count}"
 msgstr ""
 
-#: lib/memex_web/components/core_components/invite_card.html.heex:32
+#: lib/memex_web/components/core_components/invite_card.html.heex:29
 #, elixir-autogen, elixir-format
 msgid "uses: %{uses_count}"
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:128
+#: lib/memex_web/live/home_live.html.heex:137
 #, elixir-autogen, elixir-format
 msgid "get involved"
 msgstr ""
@@ -720,3 +720,38 @@ msgstr ""
 #, elixir-autogen, elixir-format
 msgid "(This note is empty)"
 msgstr ""
+
+#: lib/memex_web/live/context_live/show.html.heex:18
+#: lib/memex_web/live/note_live/show.html.heex:18
+#: lib/memex_web/live/pipeline_live/show.html.heex:15
+#, elixir-autogen, elixir-format
+msgid "Backlinked by:"
+msgstr ""
+
+#: lib/memex_web/live/context_live/show.html.heex:24
+#: lib/memex_web/live/note_live/show.html.heex:24
+#: lib/memex_web/live/pipeline_live/show.html.heex:21
+#, elixir-autogen, elixir-format, fuzzy
+msgid "[%{slug}]"
+msgstr ""
+
+#: lib/memex_web/live/context_live/show.html.heex:31
+#: lib/memex_web/live/note_live/show.html.heex:31
+#, elixir-autogen, elixir-format
+msgid "[[%{slug}]]"
+msgstr ""
+
+#: lib/memex_web/live/note_live/show.html.heex:38
+#, elixir-autogen, elixir-format
+msgid "[[[%{slug}]]]"
+msgstr ""
+
+#: lib/memex_web/live/home_live.html.heex:77
+#, elixir-autogen, elixir-format
+msgid "backlinks:"
+msgstr ""
+
+#: lib/memex_web/live/home_live.html.heex:80
+#, elixir-autogen, elixir-format
+msgid "view referencing items from the referenced item"
+msgstr ""

priv/gettext/en/LC_MESSAGES/errors.po

@@ -48,11 +48,11 @@ msgid "must have the @ sign and no spaces"
 msgstr ""
 
 #: lib/memex/contexts/context.ex:58
-#: lib/memex/contexts/context.ex:71
+#: lib/memex/contexts/context.ex:72
 #: lib/memex/notes/note.ex:57
-#: lib/memex/notes/note.ex:70
+#: lib/memex/notes/note.ex:71
 #: lib/memex/pipelines/pipeline.ex:60
-#: lib/memex/pipelines/pipeline.ex:73
+#: lib/memex/pipelines/pipeline.ex:74
 #, elixir-autogen, elixir-format
 msgid "invalid format: only numbers, letters and hyphen are accepted"
 msgstr ""
@@ -141,9 +141,9 @@ msgstr ""
 msgid "user confirmation link is invalid or it has expired."
 msgstr ""
 
-#: lib/memex/contexts/context.ex:84
+#: lib/memex/contexts/context.ex:85
-#: lib/memex/notes/note.ex:83
+#: lib/memex/notes/note.ex:84
-#: lib/memex/pipelines/pipeline.ex:86
+#: lib/memex/pipelines/pipeline.ex:87
 #, elixir-autogen, elixir-format, fuzzy
 msgid "invalid format: only numbers, letters and hyphen are accepted. tags must be comma or space delimited"
 msgstr ""

priv/gettext/en/LC_MESSAGES/prompts.po

@@ -67,12 +67,12 @@ msgid "are you sure you want to make %{invite_name} unlimited?"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:47
-#: lib/memex_web/live/context_live/show.html.heex:31
+#: lib/memex_web/live/context_live/show.html.heex:48
 #: lib/memex_web/live/note_live/index.html.heex:47
-#: lib/memex_web/live/note_live/show.html.heex:31
+#: lib/memex_web/live/note_live/show.html.heex:55
 #: lib/memex_web/live/pipeline_live/index.html.heex:47
-#: lib/memex_web/live/pipeline_live/show.html.heex:31
+#: lib/memex_web/live/pipeline_live/show.html.heex:38
-#: lib/memex_web/live/pipeline_live/show.html.heex:102
+#: lib/memex_web/live/pipeline_live/show.html.heex:109
 #, elixir-autogen, elixir-format
 msgid "are you sure?"
 msgstr ""
@@ -87,7 +87,7 @@ msgstr ""
 msgid "language updated successfully."
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:90
+#: lib/memex_web/live/home_live.html.heex:99
 #, elixir-autogen, elixir-format
 msgid "register to setup memEx"
 msgstr ""

priv/gettext/errors.pot

@@ -47,11 +47,11 @@ msgid "must have the @ sign and no spaces"
 msgstr ""
 
 #: lib/memex/contexts/context.ex:58
-#: lib/memex/contexts/context.ex:71
+#: lib/memex/contexts/context.ex:72
 #: lib/memex/notes/note.ex:57
-#: lib/memex/notes/note.ex:70
+#: lib/memex/notes/note.ex:71
 #: lib/memex/pipelines/pipeline.ex:60
-#: lib/memex/pipelines/pipeline.ex:73
+#: lib/memex/pipelines/pipeline.ex:74
 #, elixir-autogen, elixir-format
 msgid "invalid format: only numbers, letters and hyphen are accepted"
 msgstr ""
@@ -140,9 +140,9 @@ msgstr ""
 msgid "user confirmation link is invalid or it has expired."
 msgstr ""
 
-#: lib/memex/contexts/context.ex:84
+#: lib/memex/contexts/context.ex:85
-#: lib/memex/notes/note.ex:83
+#: lib/memex/notes/note.ex:84
-#: lib/memex/pipelines/pipeline.ex:86
+#: lib/memex/pipelines/pipeline.ex:87
 #, elixir-autogen, elixir-format
 msgid "invalid format: only numbers, letters and hyphen are accepted. tags must be comma or space delimited"
 msgstr ""

priv/gettext/prompts.pot

@@ -66,12 +66,12 @@ msgid "are you sure you want to make %{invite_name} unlimited?"
 msgstr ""
 
 #: lib/memex_web/live/context_live/index.html.heex:47
-#: lib/memex_web/live/context_live/show.html.heex:31
+#: lib/memex_web/live/context_live/show.html.heex:48
 #: lib/memex_web/live/note_live/index.html.heex:47
-#: lib/memex_web/live/note_live/show.html.heex:31
+#: lib/memex_web/live/note_live/show.html.heex:55
 #: lib/memex_web/live/pipeline_live/index.html.heex:47
-#: lib/memex_web/live/pipeline_live/show.html.heex:31
+#: lib/memex_web/live/pipeline_live/show.html.heex:38
-#: lib/memex_web/live/pipeline_live/show.html.heex:102
+#: lib/memex_web/live/pipeline_live/show.html.heex:109
 #, elixir-autogen, elixir-format
 msgid "are you sure?"
 msgstr ""
@@ -86,7 +86,7 @@ msgstr ""
 msgid "language updated successfully."
 msgstr ""
 
-#: lib/memex_web/live/home_live.html.heex:90
+#: lib/memex_web/live/home_live.html.heex:99
 #, elixir-autogen, elixir-format
 msgid "register to setup memEx"
 msgstr ""

readme.md

@@ -1,8 +1,8 @@
 # memEx
 
-![old screenshot](https://gitea.bubbletea.dev/shibao/memEx/raw/branch/stable/home.png)
+![home page screenshot](https://gitea.bubbletea.dev/shibao/memEx/raw/branch/stable/home.png)
 
-memEx is an easy way to digitize the structured processes of your life.
+A structured personal knowledge base, inspired by zettlekasten and org-mode.
 
 - Notes: Document notes about individual items or concepts
 - Contexts: Provide context around a single topic and hotlink to individual
@@ -14,6 +14,7 @@ memEx is an easy way to digitize the structured processes of your life.
 - Multi-user: Built with sharing and collaboration in mind
 - Privacy: Privacy controls on a per-note, context or pipeline basis
 - Convenient: Accessible from any internet-capable device
+- Backlinks: View referencing items from the referenced item
 
 # Installation
 

test/memex/accounts/invites_test.exs

@@ -126,7 +126,7 @@ defmodule Memex.InvitesTest do
          %{invite: %{token: token} = invite, current_user: current_user} do
       {:ok, _invite} = Invites.update_invite(invite, %{uses_left: 1}, current_user)
       assert {:ok, %{uses_left: 0, disabled_at: disabled_at}} = Invites.use_invite(token)
-      assert not is_nil(disabled_at)
+      assert not (disabled_at |> is_nil())
     end
 
     test "use_invite/1 does not work on disactivated invite",

test/memex/accounts_test.exs

@@ -96,9 +96,9 @@ defmodule Memex.AccountsTest do
         Accounts.register_user(%{"email" => email, "password" => valid_user_password()})
 
       assert user.email == email
-      assert is_binary(user.hashed_password)
+      assert user.hashed_password |> is_binary()
-      assert is_nil(user.confirmed_at)
+      assert user.confirmed_at |> is_nil()
-      assert is_nil(user.password)
+      assert user.password |> is_nil()
     end
 
     test "records used invite during registration" do
@@ -128,7 +128,7 @@ defmodule Memex.AccountsTest do
       assert changeset.valid?
       assert get_change(changeset, :email) == email
       assert get_change(changeset, :password) == password
-      assert is_nil(get_change(changeset, :hashed_password))
+      assert get_change(changeset, :hashed_password) |> is_nil()
     end
   end
 
@@ -265,7 +265,7 @@ defmodule Memex.AccountsTest do
 
       assert changeset.valid?
       assert get_change(changeset, :password) == "new valid password"
-      assert is_nil(get_change(changeset, :hashed_password))
+      assert get_change(changeset, :hashed_password) |> is_nil()
     end
   end
 
@@ -309,7 +309,7 @@ defmodule Memex.AccountsTest do
           "password" => "new valid password"
         })
 
-      assert is_nil(user.password)
+      assert user.password |> is_nil()
       assert Accounts.get_user_by_email_and_password(user.email, "new valid password")
     end
 
@@ -506,7 +506,7 @@ defmodule Memex.AccountsTest do
       {:ok, updated_user} =
         Accounts.reset_user_password(user, %{"password" => "new valid password"})
 
-      assert is_nil(updated_user.password)
+      assert updated_user.password |> is_nil()
       assert Accounts.get_user_by_email_and_password(user.email, "new valid password")
     end
 

test/memex/contexts_test.exs

@@ -25,10 +25,6 @@ defmodule Memex.ContextsTest do
         %{slug: "chickens", content: "bananas stuff", tags: ["life", "decisions"]}
         |> context_fixture(user)
 
-      _shouldnt_return =
-        %{slug: "dog", content: "banana treat stuff", visibility: :private}
-        |> context_fixture(user_fixture())
-
       # slug
       assert Contexts.list_contexts("dog", user) == [context_a]
       assert Contexts.list_contexts("dogs", user) == [context_a]
@@ -72,15 +68,6 @@ defmodule Memex.ContextsTest do
         }
         |> context_fixture(user)
 
-      _shouldnt_return =
-        %{
-          slug: "dog",
-          content: "treats bananas stuff",
-          tags: ["home", "life", "decisions"],
-          visibility: :private
-        }
-        |> context_fixture(user)
-
       # slug
       assert Contexts.list_public_contexts("dog") == [context_a]
       assert Contexts.list_public_contexts("dogs") == [context_a]
@@ -110,21 +97,6 @@ defmodule Memex.ContextsTest do
       assert Contexts.get_context!(context.id, user) == context
     end
 
-    test "get_context!/1 only returns unlisted or public contexts for other users", %{user: user} do
-      another_user = user_fixture()
-      context = context_fixture(%{visibility: :public}, another_user)
-      assert Contexts.get_context!(context.id, user) == context
-
-      context = context_fixture(%{visibility: :unlisted}, another_user)
-      assert Contexts.get_context!(context.id, user) == context
-
-      context = context_fixture(%{visibility: :private}, another_user)
-
-      assert_raise Ecto.NoResultsError, fn ->
-        Contexts.get_context!(context.id, user)
-      end
-    end
-
     test "get_context_by_slug/1 returns the context with given id", %{user: user} do
       context = context_fixture(%{slug: "a", visibility: :public}, user)
       assert Contexts.get_context_by_slug("a", user) == context
@@ -136,18 +108,23 @@ defmodule Memex.ContextsTest do
       assert Contexts.get_context_by_slug("c", user) == context
     end
 
-    test "get_context_by_slug/1 only returns unlisted or public contexts for other users", %{
+    test "backlink/2 returns contexts with backlinks", %{user: user} do
-      user: user
+      context_fixture(%{slug: "a", visibility: :public}, user)
-    } do
+      assert Contexts.backlink("[a]", user) == []
-      another_user = user_fixture()
-      context = context_fixture(%{slug: "a", visibility: :public}, another_user)
-      assert Contexts.get_context_by_slug("a", user) == context
 
-      context = context_fixture(%{slug: "b", visibility: :unlisted}, another_user)
+      context = context_fixture(%{slug: "b", content: "[a]", visibility: :unlisted}, user)
-      assert Contexts.get_context_by_slug("b", user) == context
+      assert Contexts.backlink("[a]", user) == [context]
+      assert Contexts.backlink("[b]", user) == []
+    end
 
-      context_fixture(%{slug: "c", visibility: :private}, another_user)
+    test "backlink/2 only returns public contexts for empty user", %{user: user} do
-      assert Contexts.get_context_by_slug("c", user) |> is_nil()
+      context_fixture(%{slug: "a", visibility: :public}, user)
+      context_fixture(%{slug: "b", content: "[a]", visibility: :unlisted}, user)
+      context_fixture(%{slug: "c", content: "[a]", visibility: :private}, user)
+      assert Contexts.backlink("[a]", nil) == []
+
+      context = context_fixture(%{slug: "d", content: "[a]", visibility: :public}, user)
+      assert Contexts.backlink("[a]", nil) == [context]
     end
 
     test "create_context/1 with valid data creates a context", %{user: user} do

test/memex/notes_test.exs

@@ -14,7 +14,6 @@ defmodule Memex.NotesTest do
       note_a = note_fixture(%{slug: "a", visibility: :public}, user)
       note_b = note_fixture(%{slug: "b", visibility: :unlisted}, user)
       note_c = note_fixture(%{slug: "c", visibility: :private}, user)
-      _shouldnt_return = note_fixture(%{visibility: :private}, user_fixture())
 
       assert Notes.list_notes(user) == [note_a, note_b, note_c]
     end
@@ -27,10 +26,6 @@ defmodule Memex.NotesTest do
         %{slug: "chickens", content: "bananas stuff", tags: ["life", "decisions"]}
         |> note_fixture(user)
 
-      _shouldnt_return =
-        %{slug: "dog", content: "banana treat stuff", visibility: :private}
-        |> note_fixture(user_fixture())
-
       # slug
       assert Notes.list_notes("dog", user) == [note_a]
       assert Notes.list_notes("dogs", user) == [note_a]
@@ -74,15 +69,6 @@ defmodule Memex.NotesTest do
         }
         |> note_fixture(user)
 
-      _shouldnt_return =
-        %{
-          slug: "dog",
-          content: "treats bananas stuff",
-          tags: ["home", "life", "decisions"],
-          visibility: :private
-        }
-        |> note_fixture(user)
-
       # slug
       assert Notes.list_public_notes("dog") == [note_a]
       assert Notes.list_public_notes("dogs") == [note_a]
@@ -112,21 +98,6 @@ defmodule Memex.NotesTest do
       assert Notes.get_note!(note.id, user) == note
     end
 
-    test "get_note!/1 only returns unlisted or public notes for other users", %{user: user} do
-      another_user = user_fixture()
-      note = note_fixture(%{visibility: :public}, another_user)
-      assert Notes.get_note!(note.id, user) == note
-
-      note = note_fixture(%{visibility: :unlisted}, another_user)
-      assert Notes.get_note!(note.id, user) == note
-
-      note = note_fixture(%{visibility: :private}, another_user)
-
-      assert_raise Ecto.NoResultsError, fn ->
-        Notes.get_note!(note.id, user)
-      end
-    end
-
     test "get_note_by_slug/1 returns the note with given id", %{user: user} do
       note = note_fixture(%{slug: "a", visibility: :public}, user)
       assert Notes.get_note_by_slug("a", user) == note
@@ -138,18 +109,23 @@ defmodule Memex.NotesTest do
       assert Notes.get_note_by_slug("c", user) == note
     end
 
-    test "get_note_by_slug/1 only returns unlisted or public notes for other users", %{
+    test "backlink/2 returns notes with backlinks", %{user: user} do
-      user: user
+      note_fixture(%{slug: "a", visibility: :public}, user)
-    } do
+      assert Notes.backlink("[a]", user) == []
-      another_user = user_fixture()
-      note = note_fixture(%{slug: "a", visibility: :public}, another_user)
-      assert Notes.get_note_by_slug("a", user) == note
 
-      note = note_fixture(%{slug: "b", visibility: :unlisted}, another_user)
+      note = note_fixture(%{slug: "b", content: "[a]", visibility: :unlisted}, user)
-      assert Notes.get_note_by_slug("b", user) == note
+      assert Notes.backlink("[a]", user) == [note]
+      assert Notes.backlink("[b]", user) == []
+    end
 
-      note_fixture(%{slug: "c", visibility: :private}, another_user)
+    test "backlink/2 only returns public notes for empty user", %{user: user} do
-      assert Notes.get_note_by_slug("c", user) |> is_nil()
+      note_fixture(%{slug: "a", visibility: :public}, user)
+      note_fixture(%{slug: "b", content: "[a]", visibility: :unlisted}, user)
+      note_fixture(%{slug: "c", content: "[a]", visibility: :private}, user)
+      assert Notes.backlink("[a]", nil) == []
+
+      note = note_fixture(%{slug: "d", content: "[a]", visibility: :public}, user)
+      assert Notes.backlink("[a]", nil) == [note]
     end
 
     test "create_note/1 with valid data creates a note", %{user: user} do

test/memex/pipelines_test.exs

@@ -25,10 +25,6 @@ defmodule Memex.PipelinesTest do
         %{slug: "chickens", description: "bananas stuff", tags: ["life", "decisions"]}
         |> pipeline_fixture(user)
 
-      _shouldnt_return =
-        %{slug: "dog", description: "banana treat stuff", visibility: :private}
-        |> pipeline_fixture(user_fixture())
-
       # slug
       assert Pipelines.list_pipelines("dog", user) == [pipeline_a]
       assert Pipelines.list_pipelines("dogs", user) == [pipeline_a]
@@ -72,15 +68,6 @@ defmodule Memex.PipelinesTest do
         }
         |> pipeline_fixture(user)
 
-      _shouldnt_return =
-        %{
-          slug: "dog",
-          description: "treats bananas stuff",
-          tags: ["home", "life", "decisions"],
-          visibility: :private
-        }
-        |> pipeline_fixture(user)
-
       # slug
       assert Pipelines.list_public_pipelines("dog") == [pipeline_a]
       assert Pipelines.list_public_pipelines("dogs") == [pipeline_a]
@@ -110,23 +97,6 @@ defmodule Memex.PipelinesTest do
       assert Pipelines.get_pipeline!(pipeline.id, user) == pipeline
     end
 
-    test "get_pipeline!/1 only returns unlisted or public pipelines for other users", %{
-      user: user
-    } do
-      another_user = user_fixture()
-      pipeline = pipeline_fixture(%{visibility: :public}, another_user)
-      assert Pipelines.get_pipeline!(pipeline.id, user) == pipeline
-
-      pipeline = pipeline_fixture(%{visibility: :unlisted}, another_user)
-      assert Pipelines.get_pipeline!(pipeline.id, user) == pipeline
-
-      pipeline = pipeline_fixture(%{visibility: :private}, another_user)
-
-      assert_raise Ecto.NoResultsError, fn ->
-        Pipelines.get_pipeline!(pipeline.id, user)
-      end
-    end
-
     test "get_pipeline_by_slug/1 returns the pipeline with given id", %{user: user} do
       pipeline = pipeline_fixture(%{slug: "a", visibility: :public}, user)
       assert Pipelines.get_pipeline_by_slug("a", user) == pipeline
@@ -138,18 +108,23 @@ defmodule Memex.PipelinesTest do
       assert Pipelines.get_pipeline_by_slug("c", user) == pipeline
     end
 
-    test "get_pipeline_by_slug/1 only returns unlisted or public pipelines for other users", %{
+    test "backlink/2 returns pipelines with backlinks", %{user: user} do
-      user: user
+      pipeline_fixture(%{slug: "a", visibility: :public}, user)
-    } do
+      assert Pipelines.backlink("[a]", user) == []
-      another_user = user_fixture()
-      pipeline = pipeline_fixture(%{slug: "a", visibility: :public}, another_user)
-      assert Pipelines.get_pipeline_by_slug("a", user) == pipeline
 
-      pipeline = pipeline_fixture(%{slug: "b", visibility: :unlisted}, another_user)
+      pipeline = pipeline_fixture(%{slug: "b", description: "[a]", visibility: :unlisted}, user)
-      assert Pipelines.get_pipeline_by_slug("b", user) == pipeline
+      assert Pipelines.backlink("[a]", user) == [pipeline]
+      assert Pipelines.backlink("[b]", user) == []
+    end
 
-      pipeline_fixture(%{slug: "c", visibility: :private}, another_user)
+    test "backlink/2 only returns public pipelines for empty user", %{user: user} do
-      assert Pipelines.get_pipeline_by_slug("c", user) |> is_nil()
+      pipeline_fixture(%{slug: "a", visibility: :public}, user)
+      pipeline_fixture(%{slug: "b", description: "[a]", visibility: :unlisted}, user)
+      pipeline_fixture(%{slug: "c", description: "[a]", visibility: :private}, user)
+      assert Pipelines.backlink("[a]", nil) == []
+
+      pipeline = pipeline_fixture(%{slug: "d", description: "[a]", visibility: :public}, user)
+      assert Pipelines.backlink("[a]", nil) == [pipeline]
     end
 
     test "create_pipeline/1 with valid data creates a pipeline", %{user: user} do

test/memex/steps_test.exs

@@ -25,16 +25,6 @@ defmodule Memex.StepsTest do
       assert Steps.get_step!(step.id, user) == step
     end
 
-    test "get_step!/2 only returns unlisted or public steps for other users", %{user: user} do
-      another_user = user_fixture()
-      another_pipeline = pipeline_fixture(another_user)
-      step = step_fixture(0, another_pipeline, another_user)
-
-      assert_raise Ecto.NoResultsError, fn ->
-        Steps.get_step!(step.id, user)
-      end
-    end
-
     test "create_step/4 with valid data creates a step", %{pipeline: pipeline, user: user} do
       valid_attrs = %{
         content: "some content",