From 6cca6bf70449ae08cec72d0b8142079eec2c0216 Mon Sep 17 00:00:00 2001
From: "A. Madani" <mad_dev@linuxmail.org>
Date: Wed, 22 Feb 2023 22:46:58 +0300
Subject: [PATCH] apply gallery patch | not implemented

---
 qml/pages/SettingsPage.qml | 19 ++++++++++++++
 qml/python/header.py       |  4 +++
 qml/python/main.py         | 54 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 77 insertions(+)

diff --git a/qml/pages/SettingsPage.qml b/qml/pages/SettingsPage.qml
index 513717f..b442978 100644
--- a/qml/pages/SettingsPage.qml
+++ b/qml/pages/SettingsPage.qml
@@ -12,6 +12,7 @@ Page {
     property var currentIconSet
     property var currentIcon
     property var configBoolean
+    property var applyPatchBoolean
 
     SilicaFlickable {
         id: settingsContainer
@@ -41,6 +42,16 @@ Page {
                 }
             }
 
+            TextSwitch {
+                id: applyPatch
+                text: qsTr("Add A Gallery Folder For Drive! Image Downloads")
+                description: qsTr("This will apply a patch to Jolla Gallery that will display an aditional Gallery folder for Drive!")
+                checked: false
+//                onCheckedChanged: {
+//                    py.applyPatch(applyPatch.checked)
+//                }
+            }
+
             TextSwitch {
                 id: gridModeSet
                 text: qsTr("Enable Grid Mode")
@@ -75,6 +86,10 @@ Page {
                     iconSet.checked = option
             })
 
+            setHandler('applyPatchBoolean', function (option) {
+                    applyPatch.checked = option
+            })
+
             setHandler('currentConfig', function (option) {
                     currentIcon = option
             })
@@ -82,6 +97,10 @@ Page {
             importModule('main', function () {})
         }
 
+        function applyPatch(checked) {
+            call('main.api.applyPatch', [checked], function () {})
+        }
+
         function configBooleanIconChange(checked) {
             call('main.api.configBooleanIconChange', [checked], function () {})
         }
diff --git a/qml/python/header.py b/qml/python/header.py
index cb68a86..3b5edca 100644
--- a/qml/python/header.py
+++ b/qml/python/header.py
@@ -12,6 +12,10 @@
 PORT = 8098
 SUCCESS_MESSAGE = 'You can close this page now!...'
 DEFAULT_CONFIG = "iconSet=[silicaIconSet]\npageSize=[25]"
+PATCH_PATH = "/usr/share//harbour-cargo/qml/python/patches/"
+JOLLA_GALLERY_PATH = '/usr/share/jolla-gallery/'
+GALLERY_QML_256 = '7ed28197af82d58d0fb3d4599db9ba08b15556efde7f8e4c85ac91304671997e'
+GALLERY_START_PAGE_256 = '83fac1158194a85917605d18fbb3a458677fb4e978615b3c4e85b097a0c79519'
 
 SCOPES = [
     'https://www.googleapis.com/auth/drive.metadata.readonly',
diff --git a/qml/python/main.py b/qml/python/main.py
index 9e82d3d..1473452 100755
--- a/qml/python/main.py
+++ b/qml/python/main.py
@@ -15,6 +15,7 @@
 import header
 import hashlib
 import mimetypes
+import hashlib
 
 
 socket.setdefaulttimeout = 5
@@ -53,6 +54,14 @@ def __init__(self):
         self.host = header.HOST
         self.port = header.PORT
         self.success_message = header.SUCCESS_MESSAGE
+        self.gallery_path = header.JOLLA_GALLERY_PATH
+        self.gallery_qml_256 = header.GALLERY_QML_256
+        self.gallery_start_page_256 = header.GALLERY_START_PAGE_256
+        self.gallery_name = 'gallery'
+        self.gallery_start_page_name = 'GalleryStartPage'
+        self.qml_suffix = '.qml'
+        self.patch_suffix = '.patch'
+        self.patch_path = header.PATCH_PATH
 
     def pathChecks(self, path):
 
@@ -432,6 +441,51 @@ def isAscii(self, string):
         else:
             return True
 
+    def checkSum(self, filename):
+
+        with open(filename, 'rb') as orig:
+            bytes = orig.read()
+            sha256sum = hashlib.sha256(bytes).hexdigest()
+            return sha256sum
+
+    def patchCommand(self, file, patch):
+
+        patch_command = "patch -u -b %s -i %s" %(file, self.patch_path + patch + self.patch_suffix)
+        print(patch_command)
+        return os.system(patch_command)
+
+    def applyPatch(self, checked):
+        '''
+        apply patches/ to header.gallery_path
+        gallery.qml and pages/GalleryStartPage.qml
+
+        This will add a Cargo! Photos section to Gallery
+
+        will checksum both files as of 4.5.0.18
+        '''
+
+        gallery = self.gallery_path + self.gallery_name + self.qml_suffix
+        gallery_start_page = self.gallery_path + 'pages/' + self.gallery_start_page_name + self.qml_suffix
+
+        if checked:
+            print(checked, 'applyingPatch')
+            if self.checkSum(gallery) == self.gallery_qml_256 and self.checkSum(gallery_start_page) == self.gallery_start_page_256:
+                self.patchCommand(gallery, self.gallery_name)
+                self.patchCommand(gallery_start_page, self.gallery_start_page_name)
+                pyotherside.send('applyPatch', True)
+                return True
+            else:
+                pass
+
+        else:
+            print(checked, 'revertingPatch')
+            pyotherside.send('applyPatch', False)
+#            patchCommand(self.gallery_name)
+#            patchCommand(self.gallery_start_page_name)
+            return False
+
+
+
 
 api = Operations()