From 5c9e6498044d31010e7964e25f68e17701562a80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mart=C3=ADn=20Fern=C3=A1ndez?=
 <975883+pazos@users.noreply.github.com>
Date: Sat, 6 Feb 2021 19:09:31 +0100
Subject: [PATCH] move opds to plugin (#7237)

---
 plugins/opds.koplugin/_meta.lua               |  6 +++
 plugins/opds.koplugin/main.lua                | 47 +++++++++++++++++++
 .../opds.koplugin}/opdsbrowser.lua            |  2 +-
 .../opds.koplugin}/opdscatalog.lua            |  2 +-
 .../opds.koplugin}/opdsparser.lua             |  0
 spec/unit/opds_spec.lua                       | 11 ++++-
 6 files changed, 64 insertions(+), 4 deletions(-)
 create mode 100644 plugins/opds.koplugin/_meta.lua
 create mode 100644 plugins/opds.koplugin/main.lua
 rename {frontend/ui/widget => plugins/opds.koplugin}/opdsbrowser.lua (99%)
 rename {frontend/apps/opdscatalog => plugins/opds.koplugin}/opdscatalog.lua (97%)
 rename {frontend/ui => plugins/opds.koplugin}/opdsparser.lua (100%)

diff --git a/plugins/opds.koplugin/_meta.lua b/plugins/opds.koplugin/_meta.lua
new file mode 100644
index 000000000..c7c2258eb
--- /dev/null
+++ b/plugins/opds.koplugin/_meta.lua
@@ -0,0 +1,6 @@
+local _ = require("gettext")
+return {
+    name = "opds",
+    fullname = _("OPDS"),
+    description = _([[OPDS allows you to download books from online catalogs.]]),
+}
diff --git a/plugins/opds.koplugin/main.lua b/plugins/opds.koplugin/main.lua
new file mode 100644
index 000000000..27144800c
--- /dev/null
+++ b/plugins/opds.koplugin/main.lua
@@ -0,0 +1,47 @@
+local Dispatcher = require("dispatcher")
+local UIManager = require("ui/uimanager")
+local WidgetContainer = require("ui/widget/container/widgetcontainer")
+local _ = require("gettext")
+
+local OPDS = WidgetContainer:new{
+    name = "opds",
+    is_doc_only = false,
+}
+
+function OPDS:onDispatcherRegisterActions()
+    Dispatcher:registerAction("opds_show_catalog",
+        {category="none", event="ShowOPDSCatalog", title=_("OPDS Catalog"), filemanager=true,}
+    )
+end
+
+function OPDS:init()
+    self:onDispatcherRegisterActions()
+    self.ui.menu:registerToMainMenu(self)
+end
+
+function OPDS:showCatalog()
+    local OPDSCatalog = require("opdscatalog")
+    local filemanagerRefresh = function() self.ui:onRefresh() end
+    function OPDSCatalog:onClose()
+        filemanagerRefresh()
+        UIManager:close(self)
+    end
+    OPDSCatalog:showCatalog()
+end
+
+function OPDS:onShowOPDSCatalog()
+    self:showCatalog()
+    return true
+end
+
+function OPDS:addToMainMenu(menu_items)
+    if not self.ui.view then
+        menu_items.opds = {
+            text = _("OPDS catalog"),
+            sorting_hint = "search",
+            callback = function() self:showCatalog() end
+        }
+    end
+end
+
+return OPDS
diff --git a/frontend/ui/widget/opdsbrowser.lua b/plugins/opds.koplugin/opdsbrowser.lua
similarity index 99%
rename from frontend/ui/widget/opdsbrowser.lua
rename to plugins/opds.koplugin/opdsbrowser.lua
index ad4476ea7..f03d220a2 100644
--- a/frontend/ui/widget/opdsbrowser.lua
+++ b/plugins/opds.koplugin/opdsbrowser.lua
@@ -10,7 +10,7 @@ local Menu = require("ui/widget/menu")
 local MultiInputDialog = require("ui/widget/multiinputdialog")
 local InputDialog = require("ui/widget/inputdialog")
 local NetworkMgr = require("ui/network/manager")
-local OPDSParser = require("ui/opdsparser")
+local OPDSParser = require("opdsparser")
 local Screen = require("device").screen
 local UIManager = require("ui/uimanager")
 local http = require('socket.http')
diff --git a/frontend/apps/opdscatalog/opdscatalog.lua b/plugins/opds.koplugin/opdscatalog.lua
similarity index 97%
rename from frontend/apps/opdscatalog/opdscatalog.lua
rename to plugins/opds.koplugin/opdscatalog.lua
index 788db49d6..b2f4d1dfc 100644
--- a/frontend/apps/opdscatalog/opdscatalog.lua
+++ b/plugins/opds.koplugin/opdscatalog.lua
@@ -3,7 +3,7 @@ local Blitbuffer = require("ffi/blitbuffer")
 local ConfirmBox = require("ui/widget/confirmbox")
 local FrameContainer = require("ui/widget/container/framecontainer")
 local InputContainer = require("ui/widget/container/inputcontainer")
-local OPDSBrowser = require("ui/widget/opdsbrowser")
+local OPDSBrowser = require("opdsbrowser")
 local ReaderUI = require("apps/reader/readerui")
 local UIManager = require("ui/uimanager")
 local logger = require("logger")
diff --git a/frontend/ui/opdsparser.lua b/plugins/opds.koplugin/opdsparser.lua
similarity index 100%
rename from frontend/ui/opdsparser.lua
rename to plugins/opds.koplugin/opdsparser.lua
diff --git a/spec/unit/opds_spec.lua b/spec/unit/opds_spec.lua
index 2405dd0d6..10927e8da 100644
--- a/spec/unit/opds_spec.lua
+++ b/spec/unit/opds_spec.lua
@@ -228,11 +228,18 @@ local facet_sample = [[
 
 describe("OPDS module #nocov", function()
     local OPDSParser, OPDSBrowser
+    local orig_path
 
     setup(function()
+        orig_path = package.path
+        package.path = "plugins/opds.koplugin/?.lua;" .. package.path
         require("commonrequire")
-        OPDSParser = require("ui/opdsparser")
-        OPDSBrowser = require("ui/widget/opdsbrowser")
+        OPDSParser = require("opdsparser")
+        OPDSBrowser = require("opdsbrowser")
+    end)
+
+    teardown(function()
+        package.path = orig_path
     end)
 
     describe("OPDS parser module", function()