Re: CakePHP 3 - Where is custom datasource ?
Salines <nikola.paradzik@...> writes: > > > > Hi, > > I have a large number of CakePHP 2 web applications, many of them use remote data over the DataSource. I'm reading the documentation of CakePHP 3, but I can not find instructions for remote datesource. > > My next project also requires a custom DataSource (ArangoDB), so I planned to build it with the new version of CakePHP. > > Please do specify where and how to build a DataSource in CakePHP 3. > > Thank You. > > > > I needed the custom datasources too, so I created a ArangoModel for CakaPHP 3.x check the repo. https://github.com/raulsi/CakePHP-ArangoDb.git -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups "CakePHP" group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: CakePHP 3 - Where is custom datasource ?
Ok, thank you. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
CakePHP 3 - Where is custom datasource ?
The custom datasource approach from 2.x had a number of drawbacks and leaky abstractions which we decided we didn't want to bring forward. The new orm focuses on being really great for sql based datastores, and we felt it would be impossible to provide great sql support and every other kind of datasource. Instead custom datasources that don't use sql should provide an implementation of the RepositoryInterface, a query builder and possible a specialized entity object. Unfortunately, there aren't many examples of this approach in the wild. There is an incomplete start on an elasticsearch plugin in the cakephp github account but it is nowhere near complete. -mark -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
CakePHP 3 - Where is custom datasource ?
Hi, I have a large number of CakePHP 2 web applications, many of them use remote data over the DataSource. I'm reading the documentation of CakePHP 3, but I can not find instructions for remote datesource. My next project also requires a custom DataSource (ArangoDB), so I planned to build it with the new version of CakePHP. Please do specify where and how to build a DataSource in CakePHP 3. Thank You. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
problems with custom datasource
Hi everyone,
I am writing a custom datasource with cake 2.x to get data from an api
call.
I did everything according to the twitter example in the book.
But when I run a Model-find('all') I get following error message:
Error: Database table examples for model Example was not found.
I suspect something wrong in the code of the DataSource.
This is my code for the DataSource (as you can see its pretty much
dummy code, just to get it working):
class ExampleSource extends DataSource {
protected $_schema = array(
'tweets' = array(
'id' = array(
'type' = 'integer',
'null' = true,
'key' = 'primary',
'length' = 11,
),
'text' = array(
'type' = 'string',
'null' = true,
'key' = 'primary',
'length' = 140
),
'status' = array(
'type' = 'string',
'null' = true,
'key' = 'primary',
'length' = 140
),
)
);
/**
* Constructor
*
*/
public function __construct($config) {
parent::__construct($config);
}
public function read($model, $queryData = array()) {
return array('nothing' = array('id' = 1, 'text' = 'nothing',
'status' = 'success'));
}
public function listSources() {
return array('tweets');
}
public function describe($model) {
return $this-_schema['tweets'];
}
}
?
Any hints?
Thanks, flosky
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Custom Datasource
Hi All, I am having some issues understanding the naming conventions for a custom datasource. datasource file name: gti_api_source.php class name GtiApiSource Database Config var $gti_api = array( 'driver' = 'gti_api', 'url' = 'http://swright-dev:1337/', ); Model public $useDbConfig = 'gti_api'; public $useTable = false; This is giving me errors. I did a var dump in ConnectionManager::loadDataSource to see what it was asking for. I get this: array 'filename' = string 'dbo/dbo_gti_api' (length=15) 'classname' = string 'DboGtiApi' (length=9) 'parent' = array 'filename' = string 'dbo_source' (length=10) 'classname' = string 'DboSource' (length=9) 'parent' = null 'plugin' = null 'plugin' = null array 'filename' = string 'dbo_source' (length=10) 'classname' = string 'DboSource' (length=9) 'parent' = null 'plugin' = null Fatal Error (256): ConnectionManager::loadDataSource - Unable to import DataSource class .DboGtiApi [CORE/cake/libs/model/ connection_manager.php, line 185 I believe the problem is that I am defining a driver so the connection tacks on the Dbo string to my class names and then looks for a driver. This does not exist so it dies. I removed the driver definition from the database def: var $gti_api = array( 'url' = 'http://swright-dev:1337/', ); And now I get this error: array 'filename' = string 'dbo_source' (length=10) 'classname' = string 'DboSource' (length=9) 'parent' = null 'plugin' = null ( ! ) Fatal error: Call to undefined method DboSource::connect() in / var/www/html/_libraries/cake_1_3/cake/libs/model/datasources/ dbo_source.php on line 143 So its still apparently wrong. The examples on the Cake site http://book.cakephp.org/view/1077/An-Example dont really speak to this. Does anyone know where I am going wrong? Thanks Steve -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php
Re: Custom Datasource
So I was using the wrong model method. I was using Model::read() instead of Model::find(). Read did not throw an error. But Find() does. Now I get this: Datasource class gti could not be found. On Nov 15, 10:26 am, RhythmicDevil rhythmicde...@gmail.com wrote: Hi All, I am having some issues understanding the naming conventions for a custom datasource. datasource file name: gti_api_source.php class name GtiApiSource Database Config var $gti_api = array( 'driver' = 'gti_api', 'url' = 'http://swright-dev:1337/', ); Model public $useDbConfig = 'gti_api'; public $useTable = false; This is giving me errors. I did a var dump in ConnectionManager::loadDataSource to see what it was asking for. I get this: array 'filename' = string 'dbo/dbo_gti_api' (length=15) 'classname' = string 'DboGtiApi' (length=9) 'parent' = array 'filename' = string 'dbo_source' (length=10) 'classname' = string 'DboSource' (length=9) 'parent' = null 'plugin' = null 'plugin' = null array 'filename' = string 'dbo_source' (length=10) 'classname' = string 'DboSource' (length=9) 'parent' = null 'plugin' = null Fatal Error (256): ConnectionManager::loadDataSource - Unable to import DataSource class .DboGtiApi [CORE/cake/libs/model/ connection_manager.php, line 185 I believe the problem is that I am defining a driver so the connection tacks on the Dbo string to my class names and then looks for a driver. This does not exist so it dies. I removed the driver definition from the database def: var $gti_api = array( 'url' = 'http://swright-dev:1337/', ); And now I get this error: array 'filename' = string 'dbo_source' (length=10) 'classname' = string 'DboSource' (length=9) 'parent' = null 'plugin' = null ( ! ) Fatal error: Call to undefined method DboSource::connect() in / var/www/html/_libraries/cake_1_3/cake/libs/model/datasources/ dbo_source.php on line 143 So its still apparently wrong. The examples on the Cake sitehttp://book.cakephp.org/view/1077/An-Exampledont really speak to this. Does anyone know where I am going wrong? Thanks Steve -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php
Re: Custom Datasource
I got it working finally. This is what I ended up with: database.php public $gti = array( 'datasource' = 'GtiSource', 'url' = 'http://swright-dev:1337/' ); Model public $useDbConfig = 'gti'; Datasource filename: GtiSource.php class : GtiSource Although the filename: gti_source also works. -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php
Re: accessing a function in a custom datasource, from the model
flowctrl,
I don't know about datasources specifically but I know generally about
your problem. Possibly this example will put you on the path.
I wanted to modify a behavior I had connected to some models, call it
niceBehavior. So my models had this:
var $actsAs = array('niceBehavior');
and my new class is called fixNiceBehavior. It is like your example:
Class fixNiceBehavior Extends NiceBehavior {
//methods here
}
If run things now, any functions in my new class will throw the errors
you describe. But if I change my models to read:
var $actsAs = array('fixNiceBehavior');
I'll have BOTH classes and their properties and methods available
through fixNiceBehavior. So, if niceBehavior-do_magic() was a method;
because fixNiceBehavior extends niceBehavior, fixNiceBehavior-
do_magic() is 'magically' available along with all my other newly
written properties and methods.
Other times, you'll have to break out the big guns to load your class.
App::import() will do that for you.
http://book.cakephp.org/view/1031/Saving-Your-Data#!/view/933/The-App-Class
Regards,
Don
On May 4, 4:21 pm, flowctrl flowc...@gmail.com wrote:
Hello,
In CakePHP 1.3, how do I use a function in a custom datasource, from a
model that uses that datasource?
My custom datasource works for regular queries, but I want to extend
the default find method to include a new parameter. In app/models/
datasources/foofiles_source.php I have a function to find video files
on the filesystem. For testing, it is:
class FoofilesSource extends DataSource {
public function find_videos($videoQuery) {
return(array(This is in the foo_files datasource!,
w00t!));
}
…
In the FooFiles model, I have:
function find($type, $options = array()) {
switch($type) {
case videos:
$this-find_videos($options);
break;
default:
return parent::find($type, $options);
break;
}
}
However, $this-find_videos($options) produces a fatal error:
Fatal error: Call to undefined method FoofilesSource::query() in cake/
libs/model/model.php on line 502
If I use FoofilesSource::find_videos($options) instead, I get the
error:
Fatal error: Class 'FooFilesSource' not found in app/models/
foo_files.php on line 11
How do I invoke a function in the datasource, from a model?
Thanks!
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Re: Custom datasource ignored
Thanks! That was it.
On Apr 30, 7:51 am, Tilen Majerle tilen.maje...@gmail.com wrote:
cakephp is still looking for database, because you wrong type model
property...it's $useTable not $useTables :) (so letter S at the end is
problem ) :)
--
Lep pozdrav, Tilen Majerlehttp://majerle.eu
2011/4/30 flowctrl flowc...@gmail.com
Hello,
CakePHP seems to be ignoring the $useDbConfig variable in my model.
I'm trying to use a custom datasource, but I'm getting the error:
Database table foo_files for model FooFiles was not found.
When I first loaded the model and new datasource, there were typos in
the datasource file which caused errors, so I know that the datasource
file is actually being loaded. Why is CakePHP still looking for a
database table?
My model, app/models/foo_files.php, contains:
class FooFiles extends AppModel {
var $name = 'FooFiles';
var $useTables = false;
var $useDbConfig = 'foofiles';
}
The app/config/database.php file has:
var $foofiles = array(
'datasource' = 'foofiles',
'workshopsdir' = '/some/dir',
);
My new datasource, app/models/datasources/myfiles_source.php, contains
(summarized):
class FoofilesSource extends DataSource {
protected $_schema = array(
'files' = array( ... )
);
public function listSources() {
return array('files');
}
public function describe($model) {
return $this-_schema['files'];
}
public function read($model, $queryData = array()) {
$workshopsDir = $config['workshopsdir'];
if(!isset($queryData['conditions'])) $queryData['conditions'] =
'all';
$events = array();
switch ($queryData['conditions']) {
default:
return(glob($workshopsDir/*));
break;
case $array[] = 'videos':
...
}
}
Any advice would be appreciated!
--
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accessing a function in a custom datasource, from the model
Hello,
In CakePHP 1.3, how do I use a function in a custom datasource, from a
model that uses that datasource?
My custom datasource works for regular queries, but I want to extend
the default find method to include a new parameter. In app/models/
datasources/foofiles_source.php I have a function to find video files
on the filesystem. For testing, it is:
class FoofilesSource extends DataSource {
public function find_videos($videoQuery) {
return(array(This is in the foo_files datasource!,
w00t!));
}
…
In the FooFiles model, I have:
function find($type, $options = array()) {
switch($type) {
case videos:
$this-find_videos($options);
break;
default:
return parent::find($type, $options);
break;
}
}
However, $this-find_videos($options) produces a fatal error:
Fatal error: Call to undefined method FoofilesSource::query() in cake/
libs/model/model.php on line 502
If I use FoofilesSource::find_videos($options) instead, I get the
error:
Fatal error: Class 'FooFilesSource' not found in app/models/
foo_files.php on line 11
How do I invoke a function in the datasource, from a model?
Thanks!
--
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http://tv.cakephp.org
Check out the new CakePHP Questions site http://ask.cakephp.org and help others
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Custom datasource ignored
Hello,
CakePHP seems to be ignoring the $useDbConfig variable in my model.
I'm trying to use a custom datasource, but I'm getting the error:
Database table foo_files for model FooFiles was not found.
When I first loaded the model and new datasource, there were typos in
the datasource file which caused errors, so I know that the datasource
file is actually being loaded. Why is CakePHP still looking for a
database table?
My model, app/models/foo_files.php, contains:
class FooFiles extends AppModel {
var $name = 'FooFiles';
var $useTables = false;
var $useDbConfig = 'foofiles';
}
The app/config/database.php file has:
var $foofiles = array(
'datasource' = 'foofiles',
'workshopsdir' = '/some/dir',
);
My new datasource, app/models/datasources/myfiles_source.php, contains
(summarized):
class FoofilesSource extends DataSource {
protected $_schema = array(
'files' = array( ... )
);
public function listSources() {
return array('files');
}
public function describe($model) {
return $this-_schema['files'];
}
public function read($model, $queryData = array()) {
$workshopsDir = $config['workshopsdir'];
if(!isset($queryData['conditions'])) $queryData['conditions'] =
'all';
$events = array();
switch ($queryData['conditions']) {
default:
return(glob($workshopsDir/*));
break;
case $array[] = 'videos':
...
}
}
Any advice would be appreciated!
--
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Check out the new CakePHP Questions site http://ask.cakephp.org and help others
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Re: Custom datasource ignored
cakephp is still looking for database, because you wrong type model
property...it's $useTable not $useTables :) (so letter S at the end is
problem ) :)
--
Lep pozdrav, Tilen Majerle
http://majerle.eu
2011/4/30 flowctrl flowc...@gmail.com
Hello,
CakePHP seems to be ignoring the $useDbConfig variable in my model.
I'm trying to use a custom datasource, but I'm getting the error:
Database table foo_files for model FooFiles was not found.
When I first loaded the model and new datasource, there were typos in
the datasource file which caused errors, so I know that the datasource
file is actually being loaded. Why is CakePHP still looking for a
database table?
My model, app/models/foo_files.php, contains:
class FooFiles extends AppModel {
var $name = 'FooFiles';
var $useTables = false;
var $useDbConfig = 'foofiles';
}
The app/config/database.php file has:
var $foofiles = array(
'datasource' = 'foofiles',
'workshopsdir' = '/some/dir',
);
My new datasource, app/models/datasources/myfiles_source.php, contains
(summarized):
class FoofilesSource extends DataSource {
protected $_schema = array(
'files' = array( ... )
);
public function listSources() {
return array('files');
}
public function describe($model) {
return $this-_schema['files'];
}
public function read($model, $queryData = array()) {
$workshopsDir = $config['workshopsdir'];
if(!isset($queryData['conditions'])) $queryData['conditions'] =
'all';
$events = array();
switch ($queryData['conditions']) {
default:
return(glob($workshopsDir/*));
break;
case $array[] = 'videos':
...
}
}
Any advice would be appreciated!
--
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Custom Datasource for INI files
I'm trying to write a custom datasource that reads and writes INI files (php ini files, not Windows). Even though INI files and databases are fundamentally incompatible in many ways, I never the less would like it to be as compatible with database sources as possible. I've created class IniSource extended from DataSource, but, being new to Cake I'm not sure what functions I must implement in order to get this working. Currently I'm getting the error: Call to undefined method IniSource::fullTableName but I think that might be because I'm not implementing the object properly in the model rather than because of some problem with the datasource itself. If there are any tips or documentation on how implement this class it would be appreciated. Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups CakePHP group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
