webui: pass the device ID when setting a device visible

[jens-maus]

Original OpenCCU rootfs patch: 0082
Original filename: 0082-WebUI-Fix-SetVisibilityScriptError.patch
Original patch: ''https://github.com/OpenCCU/OpenCCU/blob/b217093778ccc637d1f253887690c809805672c6/buildroot-external/package/openccu-base/rootfs-patches/0082-WebUI-Fix-SetVisibilityScriptError.patch''
Original issue: OpenCCU/OpenCCU#919 (fixed by OpenCCU/OpenCCU#936), corrected by OpenCCU/OpenCCU#4283

iseDevices.setVisible(id, ctrlId, mode) in src/webui/www_source/ise/js/iseFunctions.js has two callers:

• The channel configuration dialog (channelconfigdialog.js) calls it with a channel ID and mode = true. It already resolves the channel's device ID for the Device.setVisibility API call, but passes the channel ID as devId to devices.fn::setVisible(), which expects a device and iterates over its channel groups. As a result, closing "Allgemeine Kanaleinstellungen" with "OK" logs a ReGaHss foreach(): invalid expression used / ScriptRuntimeError.
• The "visible" checkbox that writeDeviceAction() renders for devices in the inbox (newdevices.htm) calls it with a device ID and without mode.

This change resolves the channel's device ID only when mode is set, as the Device.setVisibility call already does, and passes the ID unchanged otherwise:
var pb = "integer devId = " + ((mode) ? DeviceList.getChannel(id).deviceId : id) + ";";

The original rootfs patch 0082 always resolved the ID as a channel, which broke the inbox checkbox (TypeError). OpenCCU PR #4283 corrects the rootfs patch to the same line. This PR must be merged after OpenCCU #4283, so that the migration stays byte-identical.

The file's ISO-8859-1 encoding and LF line endings are preserved. It is part of the generated www/webui/webui.js. 24 earlier OpenCCU rootfs patches (0001 to 0077) also modify the generated www/webui/webui.js. None of their hunks covers this line, and the line count is unchanged, so they all still apply unchanged.

Validation

• OpenCCU scripts/base-patch-migration.py validate with the canonical Buildroot 2026.08 git4 archive of this branch (e8a99447, sha256 db33f25690a91653c6a9da0cc823621ed83ac6c920cdea7dc409d2080d98bbc1) and --skip-patch 0082: PASS (the other 118 rootfs patches apply with zero fuzz).
• compare against the baseline of OpenCCU #4283 (pin 092ffdf0, all 119 patches including the corrected 0082): IDENTICAL (4668 entries).

OpenCCU cleanup PR (patch removal, pin and archive hash update): OpenCCU/OpenCCU#4284

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📝 Walkthrough

Walkthrough

setVisible now sends the channel’s deviceId as devId instead of sending the supplied id.

Changes

Visibility request

Layer / File(s)	Summary
Use the channel device identifier src/webui/www_source/ise/js/iseFunctions.js	setVisible now uses the channel’s deviceId as the request’s devId. The remaining visibility request logic is unchanged.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~3 minutes

Change: Bug fix

Merge Risk: 🟡 Moderate · up to b88f3

Ordinary device visibility can fail or target the wrong device. Preserve the channel-dialog fix while handling device and channel identifiers separately before merging.

Architecture Summary

Architecture risk: 🔵 Low · up to b88f3

The change affects 1 system.

Changed systems: src

Architecture concerns
No architecture-level concerns identified.

Review details

Systems and components

• observed — src (service) was modified; 1 changed file maps to changed impact.

Before / after behavior

• observed — Modified behavior in src/webui/www_source/ise/js/iseFunctions.js: setVisible now uses the channel’s deviceId as the request’s devId; previously it sent the supplied id.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: passing the device ID when setting a device visible.

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Actionable comments posted: 1

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Inline comments:
Review comments at @src/webui/www_source/ise/js/iseFunctions.js:
- Line 841: Update ise.Devices.prototype.setVisible to keep device and channel
requests distinct: pass id directly for ordinary device requests, and resolve
channel.deviceId only for channel-dialog requests. Use the request context to
select the correct identifier instead of always calling
DeviceList.getChannel(id).

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ℹ️ Review info

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Configuration used: defaults

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Plan: Advanced

Run ID: 94a39c4d-be0c-4d74-842e-f2585a63ab20

📥 Commits

Reviewing files that changed from the base of the PR and between 092ffdf and b88f34f.

📒 Files selected for processing (1)

• src/webui/www_source/ise/js/iseFunctions.js

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