ListWorksheetInfo/Names for Html/Csv/Slk #3709
Merged
+369
−25
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Fix PHPOffice#3706. ListWorksheetInfo is implemented for all Readers except Html. For most (not all), ListWorksheetInfo is more efficient than reading the spreadsheet. I can't think of a way to make that so for Html, but that shouldn't be a reason to leave it unimplemented. ListWorksheetNames is not implemented for Html, Csv, or Slk. It isn't terribly useful for those formats, but that isn't a reason to omit it. The requester's use case consists of using IOFactory to create a reader for a file of unknown format and determining the first sheet name. That seems legitimate, but it is currently not possible without extra user code if the file is Html, Csv, or Slk; this PR will make it possible. When Excel opens a Slk or Csv file, the sheet name is based on the file name. PhpSpreadsheet does this for Slk, but it uses a default name for Csv. I am not interested in creating a break for that behavior, but I have added a new boolean property `sheetNameIsFileName` with a setter to Csv Reader. The requester actually mentioned that possibility in our discussion, although it is not essential to the request. As an adjunct to the issue, the requester wishes to use the worksheet name in `setLoadSheetsOnly`. That is already possible for Html, Csv, and Slk, but that particular property is ignored for those formats. I do not see a reason to change that behavior. This treatment is now explicitly noted in the documentation for property `loadSheetsOnly`. There had been no tests for what happens when `loadSheetsOnly` is specified but no sheets match the criteria for the formats for which this makes sense (Xlsx, Xls, Ods, Gnumeric, Xml). The behavior was not consistent - some formats threw an Exception while others continued with a single empty worksheet. All cases attempt to set the active sheet, and they will now all throw identical Exceptions when they attempt to do so in this situation. Tests are added for each. There also had been no tests for `loadSheetsOnly` returning more than one sheet. One is added.
|
No concern with Scrutinizer "complexity" message. |
Add strict types to this new test, consistent with work being done in PR PHPOffice#3718.
Add strict types to this new test, consistent with work being done in PR PHPOffice#3718.
PowerKiKi
reviewed
Sep 8, 2023
Comment on lines
+420
to
+421
| /** @var bool */ | ||
| private $activeSheetSet = false; |
There was a problem hiding this comment.
Please refrain from introducing non-native typing. Now that we require PHP 8.0 we should be able to natively type almost everything, especially properties.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fix #3706. ListWorksheetInfo is implemented for all Readers except Html. For most (not all), ListWorksheetInfo is more efficient than reading the spreadsheet. I can't think of a way to make that so for Html, but that shouldn't be a reason to leave it unimplemented.
ListWorksheetNames is not implemented for Html, Csv, or Slk. It isn't terribly useful for those formats, but that isn't a reason to omit it. The requester's use case consists of using IOFactory to create a reader for a file of unknown format and determining the first sheet name. That seems legitimate, but it is currently not possible without extra user code if the file is Html, Csv, or Slk; this PR will make it possible.
When Excel opens a Slk or Csv file, the sheet name is based on the file name. PhpSpreadsheet does this for Slk, but it uses a default name for Csv. I am not interested in creating a break for that behavior, but I have added a new boolean property
sheetNameIsFileNamewith a setter to Csv Reader. The requester actually mentioned that possibility in our discussion, although it is not essential to the request.As an adjunct to the issue, the requester wishes to use the worksheet name in
setLoadSheetsOnly. That is already possible for Html, Csv, and Slk, but that particular property is ignored for those formats. I do not see a reason to change that behavior. This treatment is now explicitly noted in the documentation for propertyloadSheetsOnly.There had been no tests for what happens when
loadSheetsOnlyis specified but no sheets match the criteria for the formats for which this makes sense (Xlsx, Xls, Ods, Gnumeric, Xml). The behavior was not consistent - some formats threw an Exception while others continued with a single empty worksheet. All cases attempt to set the active sheet, and they will now all throw identical Exceptions when they attempt to do so in this situation. Tests are added for each.There also had been no tests for
loadSheetsOnlyreturning more than one sheet. One is added.This is:
Checklist:
Why this change is needed?
Provide an explanation of why this change is needed, with links to any Issues (if appropriate).
If this is a bugfix or a new feature, and there are no existing Issues, then please also create an issue that will make it easier to track progress with this PR.