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ENHANCEMENT #3387 Requirements now has a new static function called Requirements::set_combined_files_folder() for setting where the combined files should belong

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@100528 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sean Harvey 2010-03-04 23:05:21 +00:00 committed by Sam Minnee
parent 5feb78c04f
commit 975e3b5a82
2 changed files with 39 additions and 18 deletions
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47
core/Requirements.php
View File

@ -23,7 +23,15 @@ class Requirements {
public static function get_combined_files_enabled() {
return self::backend()->get_combined_files_enabled();
}
/**
* Set the relative folder e.g. "assets" for where to store combined files
* @param string $folder Path to folder
*/
public static function set_combined_files_folder($folder) {
self::backend()->setCombinedFilesFolder($folder);
}
/**
* Set whether we want to suffix requirements with the time /
* location on to the requirements
@ -381,6 +389,8 @@ class Requirements_Backend {
*/
public $combine_js_with_jsmin = true;
protected $combinedFilesFolder;
/**
* Put all javascript includes at the bottom of the template
* before the closing <body> tag instead of the <head> tag.
@ -397,11 +407,15 @@ class Requirements_Backend {
public $write_js_to_body = true;
function set_combined_files_enabled($enable) {
$this->combined_files_enabled = (bool) $enable;
$this->combined_files_enabled = (bool) $enable;
}
function get_combined_files_enabled() {
return $this->combined_files_enabled;
return $this->combined_files_enabled;
}
function setCombinedFilesFolder($folder) {
$this->combinedFilesFolder = $folder;
}
/**
@ -610,7 +624,7 @@ class Requirements_Backend {
// Combine files - updates $this->javascript and $this->css
$this->process_combined_files();
foreach(array_diff_key($this->javascript,$this->blocked) as $file => $dummy) {
foreach(array_diff_key($this->javascript,$this->blocked) as $file => $dummy) {
$path = $this->path_for_file($file);
if($path) {
$jsRequirements .= "<script type=\"text/javascript\" src=\"$path\"></script>\n";
@ -825,8 +839,9 @@ class Requirements_Backend {
*/
function delete_combined_files($combinedFileName = null) {
$combinedFiles = ($combinedFileName) ? array($combinedFileName => null) : $this->combine_files;
$combinedFolder = ($this->combinedFilesFolder) ? (Director::baseFolder() . '/' . $this->combinedFilesFolder) : Director::baseFolder();
foreach($combinedFiles as $combinedFile => $sourceItems) {
$filePath = Director::baseFolder() . '/' . $combinedFile;
$filePath = $combinedFolder . '/' . $combinedFile;
if(file_exists($filePath)) {
unlink($filePath);
}
@ -836,7 +851,6 @@ class Requirements_Backend {
function clear_combined_files() {
$this->combine_files = array();
}
/**
* See {@link combine_files()}
@ -863,14 +877,17 @@ class Requirements_Backend {
}
}
// Work out the relative URL for the combined files from the base folder
$combinedFilesFolder = ($this->combinedFilesFolder) ? ($this->combinedFilesFolder . '/') : '';
// Figure out which ones apply to this pageview
$combinedFiles = array();
$newJSRequirements = array();
$newCSSRequirements = array();
foreach($this->javascript as $file => $dummy) {
if(isset($combinerCheck[$file])) {
$newJSRequirements[$combinerCheck[$file]] = true;
$newJSRequirements[$combinedFilesFolder . $combinerCheck[$file]] = true;
$combinedFiles[$combinerCheck[$file]] = true;
} else {
$newJSRequirements[$file] = true;
@ -879,7 +896,7 @@ class Requirements_Backend {
foreach($this->css as $file => $params) {
if(isset($combinerCheck[$file])) {
$newCSSRequirements[$combinerCheck[$file]] = true;
$newCSSRequirements[$combinedFilesFolder . $combinerCheck[$file]] = true;
$combinedFiles[$combinerCheck[$file]] = true;
} else {
$newCSSRequirements[$file] = $params;
@ -888,7 +905,7 @@ class Requirements_Backend {
// Process the combined files
$base = Director::baseFolder() . '/';
foreach(array_diff_key($combinedFiles,$this->blocked) as $combinedFile => $dummy) {
foreach(array_diff_key($combinedFiles, $this->blocked) as $combinedFile => $dummy) {
$fileList = $this->combine_files[$combinedFile];
// Determine if we need to build the combined include
@ -921,12 +938,14 @@ class Requirements_Backend {
// also the semicolon between each file is required for jQuery to be combinable properly
$combinedData .= "/****** FILE: $file *****/\n" . $fileContent . "\n".($isJS ? ';' : '')."\n";
}
if(!file_exists(dirname($base . $combinedFile))) {
Filesystem::makeFolder(dirname($base . $combinedFile));
$combinedFilePath = Director::baseFolder() . '/' . $this->combinedFilesFolder . '/' . $combinedFile;
if(!file_exists(dirname($combinedFilePath))) {
Filesystem::makeFolder(dirname($combinedFilePath));
}
$successfulWrite = false;
$fh = fopen($base . $combinedFile, 'w');
$fh = fopen($combinedFilePath, 'wb');
if($fh) {
if(fwrite($fh, $combinedData) == strlen($combinedData)) $successfulWrite = true;
fclose($fh);
@ -935,7 +954,7 @@ class Requirements_Backend {
// Unsuccessful write - just include the regular JS files, rather than the combined one
if(!$successfulWrite) {
user_error("Requirements_Backend::process_combined_files(): Couldn't create '$base$combinedFile'", E_USER_WARNING);
user_error("Requirements_Backend::process_combined_files(): Couldn't create '$combinedFilePath'", E_USER_WARNING);
return;
}
}

10
tests/forms/RequirementsTest.php
View File

@ -41,6 +41,7 @@ class RequirementsTest extends SapphireTest {
protected function setupCombinedRequirements($backend) {
$backend->clear();
$backend->setCombinedFilesFolder('assets');
// clearing all previously generated requirements (just in case)
$backend->clear_combined_files();
@ -64,11 +65,12 @@ class RequirementsTest extends SapphireTest {
function testCombinedJavascript() {
$backend = new Requirements_Backend;
$backend->set_combined_files_enabled(true);
$backend->setCombinedFilesFolder('assets');
$this->setupCombinedRequirements($backend);
$combinedFilePath = Director::baseFolder() . '/' . 'RequirementsTest_bc.js';
$combinedFilePath = Director::baseFolder() . '/assets/' . 'RequirementsTest_bc.js';
$html = $backend->includeInHTML(false, self::$html_template);
/* COMBINED JAVASCRIPT FILE IS INCLUDED IN HTML HEADER */
@ -94,8 +96,8 @@ class RequirementsTest extends SapphireTest {
function testBlockedCombinedJavascript() {
$backend = new Requirements_Backend;
$backend->set_combined_files_enabled(true);
$combinedFilePath = Director::baseFolder() . '/' . 'RequirementsTest_bc.js';
$backend->setCombinedFilesFolder('assets');
$combinedFilePath = Director::baseFolder() . '/assets/' . 'RequirementsTest_bc.js';
/* BLOCKED COMBINED FILES ARE NOT INCLUDED */
$this->setupCombinedRequirements($backend);