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Classes added for Backup, FTP, File and URL, System updated

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This commit is contained in:
mattpass
2020-05-10 15:44:18 +01:00
parent d0b093d7d5
commit f7962e5dc6
5 changed files with 964 additions and 0 deletions
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78
classes/System.php
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@@ -4,6 +4,9 @@ namespace ICEcoder;
class System
{
/**
* @param $path
*/
private function createDirIfNotExists($path): void
{
if (false === file_exists($path)) {
@@ -22,6 +25,10 @@ class System
error_reporting(-1);
}
/**
* @param $file
* @param $msg
*/
public function writeLog($file, $msg): void
{
$this->createDirIfNotExists(dirname(__FILE__) . '/../data/logs');
@@ -37,6 +44,9 @@ class System
@date_default_timezone_set(date_default_timezone_get());
}
/**
* @return resource
*/
public function setStreamContext()
{
// Set a stream context timeout for file reading
@@ -48,4 +58,72 @@ class System
return $context;
}
/**
* @param $fileLines
* @param $changes
* @return string
*/
public function stitchChanges($fileLines, $changes) {
global $ICEcoder;
// Get our JSON changes from difflib and put into an array
$changes = json_decode($changes, true);
// For each of those changes, handle the same requests on file on server to to match client view seen
for ($i = 0; $i < count($changes); $i++) {
// Replace line(s)
if ("replace" === $changes[$i][0]) {
// Take 1 from end
for ($j = $changes[$i][1]; $j <= $changes[$i][2] - 1; $j++) {
// Clear content of line
$fileLines[$j] = "";
// If it's the last line in the range
if ($j == $changes[$i][2] - 1) {
// Replace the line with our replacement
// and if the last line, rtrim the new line from JS
$fileLines[$j] =
$j === count($fileLines) - 1
? rtrim($changes[$i][5], $ICEcoder["lineEnding"])
: $changes[$i][5];
}
}
}
// Insert line(s)
if ("insert" === $changes[$i][0]) {
// Take 1 from start and end
for ($j = $changes[$i][1] - 1; $j <= $changes[$i][2] - 1; $j++) {
// Start of file, insert change and then 1st line afterwards
if ($j === -1) {
$fileLines[0] = $changes[$i][5].$fileLines[0];
// Otherwise, middle or end of file
} else {
// Replace the line with our replacement
// and if the last line, prefix with line return and rtrim the new line from JS
$fileLines[$j] .=
$j == count($fileLines) - 1
? $ICEcoder["lineEnding"].rtrim($changes[$i][5], $ICEcoder["lineEnding"])
: $changes[$i][5];
}
}
}
// delete line(s)
if ("delete" === $changes[$i][0]) {
// Take 1 from end
for ($j = $changes[$i][1]; $j <= $changes[$i][2] - 1; $j++) {
// Clear content of line
$fileLines[$j] = "";
// If the last line, clear line returns from it
if ($j == count($fileLines) - 1) {
$fileLines[$changes[$i][1] - 1] = rtrim(rtrim($fileLines[$changes[$i][1] - 1], "\r"), "\n");
}
}
}
}
// Set and return the newly stitched together content
$contents = implode("", $fileLines);
return $contents;
}
}