is it possible to use the typo3 function pi_linkTP_keepPIvars to create a link with piVars for a another extension (communication of 2 extension).
Extension 1 say with piVars Extension 2: open singleview with single = 1.
When i use pi_linkTP_keepPIvars in extension 1, the function use the extensionkey (tx_extension1_pi1) of extension 1 but extension 2 must habe in the function the extension key of themselves (tx_extension2_pi1).
Thanks
You may set the $this->prefixId to something else before the call to the link method and then set it back afterwards.
$temp = $this->prefixId;
$this->prefixId = 'tx_extension2_pi1';
$myLink = $this->pi_linkTP_keepPIvars(...);
$this->prefixId = $temp;
This is kind of dirty, but the whole pibase way of developing is anyway, so I think it's ok.
Related
I need a way of checking when a file was last opened. I tried by creating a custom FileAttributeKey and setting that to the current Date, but when I go to open the file again the attribute does not exist:
private let key = FileAttributeKey(rawValue: "lastOpenedAt")
do {
try FileManager.default.setAttributes(
[key: Date()],
ofItemAtPath: videoNameDirectoryPath
)
} catch {
Log.error(error.localizedDescription)
}
So now I am resorting to using the modification date key to say when I last opened the file, it is not ideal so I am wondering if there is a better way to do this
setAttributes doesn't support custom attributes, you can only use the documented ones.
To set your own attributes, you may use xattr as described in this question:
Write extend file attributes swift example
If you're lucky, you may use kMDItemLastUsedDate from Spotlight aka MDItem as described in the documentation archive of File Metadata Attributes.
I need to include a PHP script in my TS template :
page {
10 = USER_INT
10.includeLibs = lib_confidential.php
10.userFunc = MyClass->ConfidentialRequest
}
It works perfectly but I would like to locate the lib_confidential.php outside of my website root directory (and make something like 10.includeLibs = ../lib_confidential.php). Is it possible to secure my PHP script and how to ? I thought about creating a symlink but that doesn't give any solution.
As your installation needs an update you will have to change the mechanism for including php-functions for the future.
since TYPO3 8 you need to have a class for your php functions. So the autoloader can identify the class and execute the function you need to place the class inside of an extension or declare the class to the autoloader.
Best practice would be site extension where you configure your installation, there you can havea class with all the functions you need.
examples can be found in the manual.
We're trying to use a legacy pibase extension that worked in a TYPO3 6.1 installation in a TYPO3 7.6 environment. We installed the compatibility6 extension.
The pibase extension basically works, but something (TM) seems to call the pibase main() method twice; this confuses a bit of the internal workings of the extension, because static counters do not start fresh.
We found out that tt_news has the same problem, it is executed twice and thus can lose pagination properties.
Might this be an issue of the compatibility6 extension, or within the TYPO3v7 core? We couldn't easily deduce where exactly the first call happens (the output is actually created in the second main() call).
The solution was actually that in typoscript we added multiple calls to get the content:
page.10.variables {
main_content < styles.content.get
main_content.select.where = colPos = 0
another_content < styles.content.get
another_content.select.where = colPos = 0
}
We needed to rewrite this to specifically only get the main content once. Maybe this helps someone with a similar problem.
I am getting this error after adding to an extension a class from another extension:
Uncaught TYPO3 Exception
#1247602160: Table 'deva.tx_bingoprizes_domain_model_hall' doesn't exist: SELECT tx_bingoprizes_domain_model_hall.* FROM tx_bingoprizes_domain_model_hall WHERE tx_bingoprizes_domain_model_hall.uid IN ('0') LIMIT 1
Tx_Extbase_Persistence_Storage_Exception_SqlError thrown in file
/home/typo3_src/typo3_src-4.5.32/typo3/sysext/extbase/Classes/Persistence/Storage/Typo3DbBackend.php in line 1008.
The class added is tx_bingoprizes_domain_model_hall which should be reading from the table tx_bpscore_domain_model_hall as I added to the setup file:
config.tx_extbase.persistence.classes {
Tx_Bingoprizes_Domain_Model_Hall {
mapping {
tableName = tx_bpscore_domain_model_hall
}
}
}
as I did for other extension which also reuses this class and which works properly ( I use it as my model for how to do this and as near as I can tell did everything the same way ). Why is typo3 still trying to use table tx_bingoprizes_domain_model_hall? where else do I need to specify the other table? I tried restarting the server, clearing caches, reinstalling the extension but still get the error.
I am using the latest 4.5 typo3.
Thanks
to reiterate my comment as the answer...
OK, I got it. Once again I had forgotten to INCLUDE the necessary item (in this case bingoprizes) to the page's template. So the error was not in my extension but in the typo3 config for the page. I hate that, forget it all the time, it is counter-intuitive to me as I find it natural to assume the setup.txt stuff is auto included on any page that uses my extension.
If i do a mysql-select within the ts-setup and call the result of this select in, lets say, three extensions placed on the same site, does that still mean, that this certain mysql-select is done exactly once within each call of the site?
If so, it would be smarter to do the mysql-select in the typoscript and give the result to the extensions, so i dont have to do the same mysql-select over and over for each extension again, right?
Or is the text from the typoscript handled another way?
Thanx in advance,
Jayden
If that are exactly the same request, it will hopefully cached by mysql-query-cache. But, you are right, the request will be send three times.
If i understand you right, you think about doing sth. like:
lib.mySqlSelect = CONTENT
lib.mySqlSelect ...
plugin.tx_yourplugin.select.cObject < lib.mySqlSelect
That would result in three SQL Querys too.
But you could use an LOAD_REGISTER:
plugin.tx_yourplugin.select = {register:mySqlSelect}
plugin.tx_yourplugin.select.insertData = 1
page.1 = LOAD_REGISTER
page.1.mySqlSelect = CONTENT
page.1.mySqlSelect ...
Assuming "select" has stdWrap property.
If you are writing a new extension, you could use $GLOBALS['TSFE']->register[$register] = $theValue;