Dominique.Fournier/DomFramework
1
0
Fork 0
Code Issues Pull Requests Projects Releases Activity

PSR12

Browse Source
This commit is contained in:
Dominique Fournier
2022-11-25 21:21:30 +01:00
parent 2d6df0d5f0
commit 94deb06f52
132 changed files with 44887 additions and 41368 deletions
Download Patch File Download Diff File Expand all files Collapse all files

385
src/Queuefile.php
View File

@@ -1,4 +1,5 @@
<?php
/** DomFramework
* @package domframework
* @author Dominique Fournier <dominique@fournier38.fr>
@@ -19,194 +20,210 @@ namespace Domframework;
*/
class Queuefile extends Queue
{
/** The queue connected object
*/
private $queue = null;
private $queue = null;
/** Connect to the queue. Create it if not exists
* @param string $dsn The DSN to connect to queue
* @return $this;
*/
public function connect ($dsn)
{
// The DSN format must be file:///tmp/queuefile.txt
if (substr ($dsn, 0, 7) !== "file://")
throw new \Exception ("Invalid DSN provided to queuefile : not starting ".
"by file://", 500);
$this->queue = substr ($dsn, 7);
$file = new File ();
if (! $file->file_exists (dirname ($this->queue)))
$file->mkdir (dirname ($this->queue), 0777, true);
if (! $file->file_exists ($this->queue))
$file->touch ($this->queue);
return $this;
}
/** Add a new entry to the end of the queue
* @param mixed $entry The entry to add
* @return $this;
*/
public function add ($entry)
{
$file = new File ();
$file->lockEX ($this->queue);
$file->file_put_contents ($this->queue,
json_encode ($entry)."\n", FILE_APPEND);
$file->lockUN ($this->queue);
return $this;
}
/** Get all the entries of the queue
* @param boolean|null $delete If true, delete the read entry
* @return array
*/
public function getAll ($delete =false)
{
$file = new File ();
if ($delete)
$file->lockEX ($this->queue);
else
$file->lockSH ($this->queue);
$content = $file->file_get_contents ($this->queue);
$entries = explode ("\n", $content);
// Explode return always one empty entry at end. Remove it
array_pop ($entries);
foreach ($entries as $key => $val)
/** Connect to the queue. Create it if not exists
* @param string $dsn The DSN to connect to queue
* @return $this;
*/
public function connect($dsn)
{
$entries[$key] = json_decode ($val);
}
if ($delete)
$file->file_put_contents ($this->queue, "");
$file->lockUN ($this->queue);
return $entries;
}
/** Get the number of entries in the queue
*/
public function count ()
{
$file = new File ();
$file->lockSH ($this->queue);
$content = $file->file_get_contents ($this->queue);
$count = substr_count ($content, "\n");
$file->lockUN ($this->queue);
return $count;
}
/** Clear all the entries of the queue
* @return $this;
*/
public function clear ()
{
$file = new File ();
$file->lockEX ($this->queue);
$file->file_put_contents ($this->queue, "");
$file->lockUN ($this->queue);
return $this;
}
/** Get the first entry in the queue with optional removing of the entry
* @param boolean|null $delete If true, delete the read entry
* @return mixed Return null if there is no entry, or the first entry in the
* queue (FIFO)
*/
public function getFirst ($delete = false)
{
$file = new File ();
if ($delete)
$file->lockEX ($this->queue);
else
$file->lockSH ($this->queue);
$content = $file->file_get_contents ($this->queue);
$entries = explode ("\n", $content);
// Explode return always one empty entry at end. Remove it
array_pop ($entries);
if (count ($entries) === 0)
$res = null;
else
{
$json = array_shift ($entries);
$res = json_decode ($json);
if ($delete)
$file->file_put_contents ($this->queue,
implode ("\n", $entries));
}
$file->lockUN ($this->queue);
return $res;
}
/** Get the last entry in the queue with optional removing of the entry
* @param boolean|null $delete If true, delete the read entry
* @return mixed Return null if there is no entry, or the last entry in the
* queue (LIFO)
*/
public function getLast ($delete = false)
{
$file = new File ();
if ($delete)
$file->lockEX ($this->queue);
else
$file->lockSH ($this->queue);
$content = $file->file_get_contents ($this->queue);
$entries = explode ("\n", $content);
// Explode return always one empty entry at end. Remove it
array_pop ($entries);
if (count ($entries) === 0)
$res = null;
else
{
$json = array_pop ($entries);
$res = json_decode ($json);
if ($delete)
$file->file_put_contents ($this->queue,
implode ("\n", $entries));
}
$file->lockUN ($this->queue);
return $res;
}
/** Get X entries starting at position Y
* @param integer $start the starting position (the entries start at position
* zero)
* @param integer $number The number of entries to get
* @param boolean|null $delete If true, delete the read entries
* @return array An array of mixed entries
*/
public function getRange ($start, $number, $delete = false)
{
$file = new File ();
if ($delete)
$file->lockEX ($this->queue);
else
$file->lockSH ($this->queue);
$content = $file->file_get_contents ($this->queue);
$entries = explode ("\n", $content);
// Explode return always one empty entry at end. Remove it
array_pop ($entries);
$res = array ();
if (count ($entries) > 0)
{
for ($i = $start ; $i < $start + $number ; $i++)
{
if (! key_exists ($i, $entries))
{
$file->lockUN ($this->queue);
throw new \Exception (dgettext ("domframework",
"Invalid entry requested"), 406);
// The DSN format must be file:///tmp/queuefile.txt
if (substr($dsn, 0, 7) !== "file://") {
throw new \Exception("Invalid DSN provided to queuefile : not starting " .
"by file://", 500);
}
$json = $entries[$i];
$content = json_decode ($json, true);
if (json_last_error() === JSON_ERROR_NONE)
$res[] = $content;
else
$res[] = $json;
}
if ($delete)
$file->file_put_contents ($this->queue,
implode ("\n", $entries));
$this->queue = substr($dsn, 7);
$file = new File();
if (! $file->file_exists(dirname($this->queue))) {
$file->mkdir(dirname($this->queue), 0777, true);
}
if (! $file->file_exists($this->queue)) {
$file->touch($this->queue);
}
return $this;
}
/** Add a new entry to the end of the queue
* @param mixed $entry The entry to add
* @return $this;
*/
public function add($entry)
{
$file = new File();
$file->lockEX($this->queue);
$file->file_put_contents(
$this->queue,
json_encode($entry) . "\n",
FILE_APPEND
);
$file->lockUN($this->queue);
return $this;
}
/** Get all the entries of the queue
* @param boolean|null $delete If true, delete the read entry
* @return array
*/
public function getAll($delete = false)
{
$file = new File();
if ($delete) {
$file->lockEX($this->queue);
} else {
$file->lockSH($this->queue);
}
$content = $file->file_get_contents($this->queue);
$entries = explode("\n", $content);
// Explode return always one empty entry at end. Remove it
array_pop($entries);
foreach ($entries as $key => $val) {
$entries[$key] = json_decode($val);
}
if ($delete) {
$file->file_put_contents($this->queue, "");
}
$file->lockUN($this->queue);
return $entries;
}
/** Get the number of entries in the queue
*/
public function count()
{
$file = new File();
$file->lockSH($this->queue);
$content = $file->file_get_contents($this->queue);
$count = substr_count($content, "\n");
$file->lockUN($this->queue);
return $count;
}
/** Clear all the entries of the queue
* @return $this;
*/
public function clear()
{
$file = new File();
$file->lockEX($this->queue);
$file->file_put_contents($this->queue, "");
$file->lockUN($this->queue);
return $this;
}
/** Get the first entry in the queue with optional removing of the entry
* @param boolean|null $delete If true, delete the read entry
* @return mixed Return null if there is no entry, or the first entry in the
* queue (FIFO)
*/
public function getFirst($delete = false)
{
$file = new File();
if ($delete) {
$file->lockEX($this->queue);
} else {
$file->lockSH($this->queue);
}
$content = $file->file_get_contents($this->queue);
$entries = explode("\n", $content);
// Explode return always one empty entry at end. Remove it
array_pop($entries);
if (count($entries) === 0) {
$res = null;
} else {
$json = array_shift($entries);
$res = json_decode($json);
if ($delete) {
$file->file_put_contents(
$this->queue,
implode("\n", $entries)
);
}
}
$file->lockUN($this->queue);
return $res;
}
/** Get the last entry in the queue with optional removing of the entry
* @param boolean|null $delete If true, delete the read entry
* @return mixed Return null if there is no entry, or the last entry in the
* queue (LIFO)
*/
public function getLast($delete = false)
{
$file = new File();
if ($delete) {
$file->lockEX($this->queue);
} else {
$file->lockSH($this->queue);
}
$content = $file->file_get_contents($this->queue);
$entries = explode("\n", $content);
// Explode return always one empty entry at end. Remove it
array_pop($entries);
if (count($entries) === 0) {
$res = null;
} else {
$json = array_pop($entries);
$res = json_decode($json);
if ($delete) {
$file->file_put_contents(
$this->queue,
implode("\n", $entries)
);
}
}
$file->lockUN($this->queue);
return $res;
}
/** Get X entries starting at position Y
* @param integer $start the starting position (the entries start at position
* zero)
* @param integer $number The number of entries to get
* @param boolean|null $delete If true, delete the read entries
* @return array An array of mixed entries
*/
public function getRange($start, $number, $delete = false)
{
$file = new File();
if ($delete) {
$file->lockEX($this->queue);
} else {
$file->lockSH($this->queue);
}
$content = $file->file_get_contents($this->queue);
$entries = explode("\n", $content);
// Explode return always one empty entry at end. Remove it
array_pop($entries);
$res = array();
if (count($entries) > 0) {
for ($i = $start; $i < $start + $number; $i++) {
if (! key_exists($i, $entries)) {
$file->lockUN($this->queue);
throw new \Exception(dgettext(
"domframework",
"Invalid entry requested"
), 406);
}
$json = $entries[$i];
$content = json_decode($json, true);
if (json_last_error() === JSON_ERROR_NONE) {
$res[] = $content;
} else {
$res[] = $json;
}
}
if ($delete) {
$file->file_put_contents(
$this->queue,
implode("\n", $entries)
);
}
}
$file->lockUN($this->queue);
return $res;
}
$file->lockUN ($this->queue);
return $res;
}
}