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Code Issues Releases Wiki Activity

data json and yaml files can now be "chunked"

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This commit is contained in:
Dave Olsen 2014-06-03 14:27:59 -04:00
parent e315ecf04a
commit b4e12dd7ec
1 changed files with 57 additions and 26 deletions

83
core/lib/PatternLab/Data.php

@ -30,7 +30,7 @@ class Data {
}
/**
* Gather data from source/_data/_data.json, source/_data/_listitems.json, and pattern-specific json files
* Gather data from any JSON and YAML files in source/_data
*
* Reserved attributes:
* - Data::$store["listItems"] : listItems from listitems.json, duplicated into separate arrays for Data::$store["listItems"]["one"], Data::$store["listItems"]["two"]... etc.
@ -49,30 +49,61 @@ class Data {
$listItemsJSON = array();
$listItemsYAML = array();
// gather the data from the main source data.json
if (file_exists(Config::$options["sourceDir"]."/_data/_data.json")) {
$file = file_get_contents(Config::$options["sourceDir"]."/_data/_data.json");
$dataJSON = json_decode($file,true);
if ($jsonErrorMessage = JSON::hasError()) {
JSON::lastErrorMsg("_data/_data.json",$jsonErrorMessage,$data);
// iterate over all of the other files in the source directory
$directoryIterator = new \RecursiveDirectoryIterator(Config::$options["sourceDir"]."/_data/");
$objects = new \RecursiveIteratorIterator($directoryIterator, \RecursiveIteratorIterator::SELF_FIRST);
// make sure dots are skipped
$objects->setFlags(\FilesystemIterator::SKIP_DOTS);
foreach ($objects as $name => $object) {
$ext = $object->getExtension();
$data = array();
$fileName = $object->getFilename();
$hidden = ($fileName[0] == "_");
$isFile = $object->isFile();
$isListItems = strpos("listitems",$fileName);
$pathName = $object->getPathname();
$pathNameClean = str_replace(Config::$options["sourceDir"]."/","",$pathName);
if ($isFile && !$hidden && (($ext == "json") || ($ext == "yaml"))) {
if ($isListItems === false) {
if ($ext == "json") {
$file = file_get_contents($pathName);
$data = json_decode($file,true);
if ($jsonErrorMessage = JSON::hasError()) {
JSON::lastErrorMsg($pathNameClean,$jsonErrorMessage,$data);
}
} else if ($ext == "yaml") {
$file = file_get_contents($pathName);
$data = Yaml::parse($file);
}
self::$store = array_replace_recursive(self::$store,$data);
} else if ($isListItems !== false) {
$data = ($ext == "json") ? self::getListItems("data/listitems.json") : self::getListItems("data/listitems.yaml","yaml");
if (!isset(self::$store["listItems"])) {
self::$store["listItems"] = array();
}
self::$store["listItems"] = array_replace_recursive(self::$store["listItems"],$data);
}
}
$found = true;
}
// gather the data from the main source data.yaml
if (file_exists(Config::$options["sourceDir"]."/_data/_data.yaml")) {
$file = file_get_contents(Config::$options["sourceDir"]."/_data/_data.yaml");
$dataYAML = Yaml::parse($file);
$found = true;
}
if (!$found) {
print "Missing a required file, source/_data/_data.json. Aborting.\n";
exit;
}
self::$store = array_replace_recursive($dataJSON,$dataYAML);
if (is_array(self::$store)) {
foreach (self::$reservedKeys as $reservedKey) {
if (array_key_exists($reservedKey,self::$store)) {
@ -81,14 +112,14 @@ class Data {
}
}
$listItemsJSON = self::getListItems("data/_listitems.json");
$listItemsYAML = self::getListItems("data/_listitems.yaml","yaml");
self::$store["listItems"] = array_replace_recursive($listItemsJSON,$listItemsYAML);
self::$store["cacheBuster"] = Config::$options["cacheBuster"];
self::$store["link"] = array();
self::$store["patternSpecific"] = array();
unset(self::$store["listItems"]);
print_r(self::$store);
exit;
}
/**