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Homelab, Linux, JS & ABAP (~˘▾˘)~
 
Home Assistant

[Home Assistant] Display Battery devices, sorted by battery status

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Simple and handy card, to display devices/entities of a specific type. Thanks to this card, it is no longer necessary to add new battery devices manually.

https://github.com/thomasloven/lovelace-auto-entities

    type: custom:auto-entities
    card:
      show_header_toggle: false
      title: Battery status
      type: entities
      state_color: true
    filter:
      include:
        - attributes:
            device_class: battery
          state: <= 100
      exclude:
        - name: /MI/
        - name: /Redmi/
        - name: /T550/
    sort:
      method: state
      numeric: true
CAP

[CAP] Posting form data to a destination using executeHttpRequest

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        const { executeHttpRequest } = require('@sap-cloud-sdk/http-client')
        const FormData = require('form-data')

        try {
            //Create payload
            const form = new FormData()
            form.append('file', fileContent, {
                contentType: 'application/pdf'
                filename: 'test.pdf'
            })

            //Create headers
            const headers = {
                ...form.getHeaders(),
                'Content-Length': form.getLengthSync(),
            }

            //Send to Destination
            const response = await executeHttpRequest(
                { destinationName: 'TESTINATION' },
                {
                    method: 'POST',
                    url: 'myApiPath',
                    headers: headers,
                    data: form,
                    responseType: 'arraybuffer' // if you need the response data as buffer to prevent UTF-8 encoding
                }
            )
            console.log({response})
        } catch (error) {
            console.error(error.message)
        }
Terminal

[Git] Branch Commands

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https://git-scm.com/book/en/v2/Git-Branching-Basic-Branching-and-Merging

https://git-scm.com/book/en/v2/Git-Branching-Branch-Management

# create branch, switch to it and commit changes
git checkout -b hotfix
git commit -a -m 'Commit changes for fix'

# go back to main branch
git checkout main

# merge branch changes to main
git merge hotfix

# delete branch after merging, as it is not needed anymore
git branch -d hotfix

# check on which branch your are
git status

# list all branches including last commit on each branch
git branch -vv

# check which branches are already merged and which are not
git branch --merged
git branch --no-merged

# rename branche locally
git branch --move bad-branch-name corrected-branch-name

# push new name to github/gitlab
git push --set-upstream origin corrected-branch-name

# displays local and remote branches
git branch --all

# delete remote branch
git push origin --delete bad-branch-name

# push branch to remote 
git push origin hotfix
Android

[Android] Upgrading LineageOS 18.1 to 19.1 on my Xiaomi Mi 8 (dipper)

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Install the Android Debug Bridge (ADB)

https://wiki.lineageos.org/adb_fastboot_guide.html
https://github.com/M0Rf30/android-udev-rules#installation

# check if device is found
adb devices
# reboot into sideload modus
adb reboot sideload

Or manually boot into TWRP recovery, holding Volume Up + Power when the phone is off. Navigate to Advanced -> ADB Sideload.

Update MIUI Firmware

Following the docs, I first had to check the Firmware version. V12.0.3.0.QEAMIXM was required, and I already had it installed.
If you’re on an older version, download the right MIUI Firmware for your device from https://xiaomifirmwareupdater.com/firmware/dipper/.
Flash the new Firmware via TWRP or via ADB sideload.

adb sideload fw_dipper_miui_MI8Global_V12.0.3.0.QEAMIXM_7619340f8c_10.0.zip

Download and flash new LineageOS image

I’m using the LineageOS fork LineageOS for microG. Download it from here: https://download.lineage.microg.org/dipper/ (MI 8 = dipper)
The upgrade steps are the same as for the official rom: https://wiki.lineageos.org/devices/dipper/upgrade. In my case only flashing the new image.

adb sideload lineage-19.1-20221217-microG-dipper.zip

CAP

[CAP] Fiori Elements – Add section with PDFViewer

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I have a CAP Service that provides a PDF file that I needed to display in a Fiori Elements frontend using the sap.m.PDFViewer. The viewer should be placed in a section on the object page after navigating from the ListReport main page.

My CAP Service has the following annotations to provide the PDF.

  entity pdfFiles : cuid, managed {
    content            : LargeBinary @stream @Core.MediaType: mediaType @Core.ContentDisposition.Filename: fileName @Core.ContentDisposition.Type: 'inline';
    mediaType          : String      @Core.IsMediaType: true;
    fileName           : String      @mandatory;
  }

Add a custom section to your view following this example: https://sapui5.hana.ondemand.com/test-resources/sap/fe/core/fpmExplorer/index.html#/customElements/customSectionContent
Two steps are necessary.

1. Add a new section via the manifest. The template path should match your app namespace.

        "ObjectPage": {
          "type": "Component",
          "id": "ObjectPage",
          "name": "sap.fe.templates.ObjectPage",
          "viewLevel": 1,
          "options": {
            "settings": {
              "editableHeaderContent": false,
              "entitySet": "pdfFiles",
             "content": {
                "body": {
                  "sections" : {
                    "myCustomSection": {
                      "template": "sap.fe.core.fpmExplorer.customSectionContent.CustomSection",
                      "title": "{i18n>pdfSection}",
                      "position": {
                        "placement": "After",
                        "anchor": "StandardSection"
                      }
                    }
                  }
                }
              }
            }
          }
        }

2. Add the section content by defining a new fragment in the file CustomSection.fragment.xml

<core:FragmentDefinition xmlns:core="sap.ui.core" xmlns="sap.m" xmlns:l="sap.ui.layout" xmlns:macro="sap.fe.macros">
	<ScrollContainer
		height="100%"
		width="100%"
		horizontal="true"
		vertical="true">
		<FlexBox direction="Column" renderType="Div" class="sapUiSmallMargin">
			<PDFViewer source="{content}" title="{fileName}" height="1200px">
				<layoutData>
					<FlexItemData growFactor="1" />
				</layoutData>
			</PDFViewer>
		</FlexBox>
	</ScrollContainer>
</core:FragmentDefinition>

On the ObjectPage you will now have a new section containing the PDFViewer.

CAP

[CAP] Fiori Elements – Display managed fields as value help

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data-model.cds

using {
    managed
} from '@sap/cds/common';

entity managedEntity: managed {
    key ID    : UUID;
        field : String;
}

annotations.cds

using myService as service from '../../srv/myService';

annotate service.managedEntity with @(
    Capabilities.SearchRestrictions: {Searchable: false},
    UI.PresentationVariant         : {
        SortOrder     : [{
            Property  : createdAt,
            Descending: true
        }],
        Visualizations: ['@UI.LineItem']
    },
    UI.HeaderInfo                  : {
        TypeName      : '{i18n>myEntity}',
        TypeNamePlural: '{i18n>myEntities}',
    },
    UI.SelectionFields             : [
        createdAt,
        createdBy
    ],
    UI.LineItem                    : [
    ]
) {
    createdAt @UI.HiddenFilter : false;
    createdBy @UI.HiddenFilter : false;
};
Windows

[Windows] SHELL – Powerful context menu manager for Windows File Explorer

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“Shell is a context menu customizer that lets you handpick the items to integrate into Windows File Explorer context menu, create custom commands to access all your favorite web pages, files, and folders, and launch any application directly from the context menu. It also provides you a convenient solution to modify or remove any context menu item added by the system or third party software.”

https://nilesoft.org/