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Add an option to the archive action to export all TEI files #42

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Add an option to the archive action to export all TEI files #42

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20 changes: 18 additions & 2 deletions controllers/FilesController.php
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Original file line number Diff line number Diff line change
Expand Up @@ -197,9 +197,10 @@ public function archiveAction()
$this->view->form = $form;

if ($this->getRequest()->isPost() and $form->isValid($_POST)) {
$associated = $form->getElement('type')->getValue() === 'associated';
$name = $form->getElement('type')->getValue()
? $form->getElement('type')->getValue()
: 'tei';

$name = $associated ? 'associated' : 'tei';
$date = date('c');
$filename = "$name-$date.zip";

Expand All @@ -219,6 +220,21 @@ public function archiveAction()
: []
);

$files = [];
switch ($name) {
case 'tei':
$files = tei_editions_get_main_tei($item)
? [tei_editions_get_main_tei($item)]
: [];
break;
case 'associated':
$files = tei_editions_get_associated_files($item);
break;
case 'tei-all':
$files = tei_editions_get_all_xml_files($item);
break;
}

foreach ($files as $file) {
// FIXME: add directly from stream?
if (($data = file_get_contents($file->getWebPath())) !== false) {
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2 changes: 1 addition & 1 deletion forms/TeiEditions_Form_Archive.php
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Expand Up @@ -21,7 +21,7 @@ public function init()
'multiple' => 'multiple',
'label' => __('Type'),
'description' => __('Choose the type of data to download'),
'multiOptions' => ['tei' => 'Primary TEIs', 'associated' => 'Associated Files'],
'multiOptions' => ['tei' => 'Primary TEIs', 'tei-all' => 'All TEIs', 'associated' => 'Associated Files'],
'size' => 10,
]);
$this->addElement($select);
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17 changes: 17 additions & 0 deletions helpers/TeiEditions_Helpers_Functions.php
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Expand Up @@ -274,6 +274,23 @@ function tei_editions_get_associated_files(Item $item)
return $files;
}

/**
* Get all XML files for the item, including the main TEI.
*
* @param Item $item
* @return array an array of File items
*/
function tei_editions_get_all_xml_files(Item $item)
{
$files = [];
foreach ($item->getFiles() as $file) {
if (tei_editions_is_xml_file($file)) {
$files[] = $file;
}
}
return $files;
}

/**
* Render the first XML file associated with the item as TEI.
*
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