<?php
/**
* This file is a part of the CIDRAM package.
* Homepage: https://cidram.github.io/
*
* CIDRAM COPYRIGHT 2016 and beyond by Caleb Mazalevskis (Maikuolan).
*
* License: GNU/GPLv2
* @see LICENSE.txt
*
* This file: Front-end functions file (last modified: 2019.09.17).
*/
/**
* Syncs downstream metadata with upstream metadata to remove superfluous
* entries. Installed components are ignored.
*
* @param string $Downstream Downstream/local data.
* @param string $Upstream Upstream/remote data.
* @return string Patched/synced data (or an empty string on failure).
*/
$CIDRAM['Congruency'] = function (string $Downstream, string $Upstream) use (&$CIDRAM): string {
if (empty($Downstream) || empty($Upstream)) {
return '';
}
$DownstreamArray = (new \Maikuolan\Common\YAML($Downstream))->Data;
$UpstreamArray = (new \Maikuolan\Common\YAML($Upstream))->Data;
foreach ($DownstreamArray as $Element => $Data) {
if (!isset($Data['Version']) && !isset($Data['Files']) && !isset($UpstreamArray[$Element])) {
$Downstream = preg_replace("~\n" . preg_quote($Element) . ":?(\n [^\n]*)*\n~i", "\n", $Downstream);
}
}
return $Downstream;
};
/**
* Can be used to delete some files via the front-end.
*
* @param string $File The file to delete.
* @return bool Success or failure.
*/
$CIDRAM['Delete'] = function (string $File) use (&$CIDRAM): bool {
if (preg_match('~^(\'.*\'|".*")$~', $File)) {
$File = substr($File, 1, -1);
}
if (!empty($File) && file_exists($CIDRAM['Vault'] . $File) && $CIDRAM['Traverse']($File)) {
if (!unlink($CIDRAM['Vault'] . $File)) {
return false;
}
$CIDRAM['DeleteDirectory']($File);
return true;
}
return false;
};
/**
* Can be used to patch parts of files after updating via the front-end.
*
* @param string $Query The instruction to execute.
* @return bool Success or failure.
*/
$CIDRAM['In'] = function (string $Query) use (&$CIDRAM): bool {
if (!isset($CIDRAM['Updater-IO']) || !$Delimiter = substr($Query, 0, 1)) {
return false;
}
$QueryParts = explode($Delimiter, $Query);
$CountParts = count($QueryParts);
if (!($CountParts % 2)) {
return false;
}
$Arr = [];
for ($Iter = 0; $Iter < $CountParts; $Iter++) {
if ($Iter % 2) {
$Arr[] = $QueryParts[$Iter];
continue;
}
$QueryParts[$Iter] = preg_split('~ +~', $QueryParts[$Iter], -1, PREG_SPLIT_NO_EMPTY);
foreach ($QueryParts[$Iter] as $ThisPart) {
$Arr[] = $ThisPart;
}
}
$QueryParts = $Arr;
unset($ThisPart, $Iter, $Arr, $CountParts);
/** Safety mechanism. */
if (empty($QueryParts[0]) || empty($QueryParts[1]) || !file_exists($CIDRAM['Vault'] . $QueryParts[0]) || !is_readable($CIDRAM['Vault'] . $QueryParts[0])) {
return false;
}
/** Fetch file content. */
$Data = $CIDRAM['Updater-IO']->readFile($CIDRAM['Vault'] . $QueryParts[0]);
/** Normalise main instruction. */
$QueryParts[1] = strtolower($QueryParts[1]);
/** Replace file content. */
if ($QueryParts[1] === 'replace' && !empty($QueryParts[3]) && strtolower($QueryParts[3]) === 'with') {
$Data = preg_replace($QueryParts[2], ($QueryParts[4] ?? ''), $Data);
return $CIDRAM['Updater-IO']->writeFile($CIDRAM['Vault'] . $QueryParts[0], $Data);
}
/** Nothing done. Return false (failure). */
return false;
};
/**
* Adds integer values; Returns zero if the sum total is negative or if any
* contained values aren't integers, and otherwise, returns the sum total.
*/
$CIDRAM['ZeroMin'] = function (...$Values): int {
$Sum = 0;
foreach ($Values as $Value) {
$IntValue = (int)$Value;
if ($IntValue !== $Value) {
return 0;
}
$Sum += $IntValue;
}
return $Sum < 0 ? 0 : $Sum;
};
/**
* Format filesize information.
*
* @param int $Filesize
*/
$CIDRAM['FormatFilesize'] = function (int &$Filesize) use (&$CIDRAM) {
$Scale = ['field_size_bytes', 'field_size_KB', 'field_size_MB', 'field_size_GB', 'field_size_TB'];
$Iterate = 0;
while ($Filesize > 1024) {
$Filesize = $Filesize / 1024;
$Iterate++;
if ($Iterate > 4) {
break;
}
}
$Filesize = $CIDRAM['NumberFormatter']->format($Filesize, ($Iterate === 0) ? 0 : 2) . ' ' . $CIDRAM['L10N']->getPlural($Filesize, $Scale[$Iterate]);
};
/**
* Remove an entry from the front-end cache data.
*
* @param string $Source Variable containing cache file data.
* @param bool $Rebuild Flag indicating to rebuild cache file.
* @param string $Entry Name of the cache entry to be deleted.
*/
$CIDRAM['FECacheRemove'] = function (string &$Source, bool &$Rebuild, string $Entry) use (&$CIDRAM) {
/** Override if using a different preferred caching mechanism. */
if ($CIDRAM['Cache']->Using && $CIDRAM['Cache']->Using !== 'FF') {
$CIDRAM['Cache']->deleteEntry($Entry);
return;
}
/** Default process. */
$Entry64 = base64_encode($Entry);
while (($EntryPos = strpos($Source, "\n" . $Entry64 . ',')) !== false) {
$EoL = strpos($Source, "\n", $EntryPos + 1);
if ($EoL !== false) {
$Line = substr($Source, $EntryPos, $EoL - $EntryPos);
$Source = str_replace($Line, '', $Source);
$Rebuild = true;
}
}
};
/**
* Add an entry to the front-end cache data.
*
* @param string $Source Variable containing cache file data.
* @param bool $Rebuild Flag indicating to rebuild cache file.
* @param string $Entry Name of the cache entry to be added.
* @param string $Data Cache entry data (what should be cached).
* @param int $Expires When should the cache entry expire (be deleted).
*/
$CIDRAM['FECacheAdd'] = function (string &$Source, bool &$Rebuild, string $Entry, string $Data, int $Expires) use (&$CIDRAM) {
/** Override if using a different preferred caching mechanism. */
if ($CIDRAM['Cache']->Using && $CIDRAM['Cache']->Using !== 'FF') {
$CIDRAM['Cache']->setEntry($Entry, $Data, $Expires - $CIDRAM['Now']);
return;
}
/** Default process. */
$CIDRAM['FECacheRemove']($Source, $Rebuild, $Entry);
$NewLine = base64_encode($Entry) . ',' . base64_encode($Data) . ',' . $Expires . "\n";
$Source .= $NewLine;
$Rebuild = true;
};
/**
* Get an entry from the front-end cache data.
*
* @param string $Source Variable containing cache file data.
* @param bool $Rebuild Flag indicating to rebuild cache file.
* @param string $Entry Name of the cache entry to get.
* @return string|bool Returned cache entry data (or false on failure).
*/
$CIDRAM['FECacheGet'] = function (string &$Source, string $Entry) use (&$CIDRAM) {
/** Override if using a different preferred caching mechanism. */
if ($CIDRAM['Cache']->Using && $CIDRAM['Cache']->Using !== 'FF') {
return $CIDRAM['Cache']->getEntry($Entry);
}
/** Default process. */
$Entry = base64_encode($Entry);
$EntryPos = strpos($Source, "\n" . $Entry . ',');
if ($EntryPos !== false) {
$EoL = strpos($Source, "\n", $EntryPos + 1);
if ($EoL !== false) {
$Line = substr($Source, $EntryPos, $EoL - $EntryPos);
$Entry = explode(',', $Line);
if (!empty($Entry[1])) {
return base64_decode($Entry[1]);
}
}
}
return false;
};
/**
* Compare two different versions of CIDRAM, or two different versions of a
* component for CIDRAM, to see which is newer (mostly used by the updater).
*
* @param string $A The 1st version string.
* @param string $B The 2nd version string.
* @return bool True if the 2nd version is newer than the 1st version, and false
* otherwise (i.e., if they're the same, or if the 1st version is newer).
*/
$CIDRAM['VersionCompare'] = function (string $A, string $B): bool {
$Normalise = function (&$Ver) {
$Ver =
preg_match('~^v?(\d+)$~i', $Ver, $Matches) ?:
preg_match('~^v?(\d+)\.(\d+)$~i', $Ver, $Matches) ?:
preg_match('~^v?(\d+)\.(\d+)\.(\d+)(alpha\d|RC\d{1,2}|-[.\d\w_+\\/]+)?$~i', $Ver, $Matches) ?:
preg_match('~^(\d{1,4})[.-](\d{1,2})[.-](\d{1,4})(RC\d{1,2}|[.+-][\d\w_+\\/]+)?$~i', $Ver, $Matches) ?:
preg_match('~^([\w]+)-([\d\w]+)-([\d\w]+)$~i', $Ver, $Matches);
$Ver = [
'Major' => isset($Matches[1]) ? $Matches[1] : 0,
'Minor' => isset($Matches[2]) ? $Matches[2] : 0,
'Patch' => isset($Matches[3]) ? $Matches[3] : 0,
'Build' => isset($Matches[4]) ? $Matches[4] : 0
];
if ($Ver['Build'] && substr($Ver['Build'], 0, 1) === '-') {
$Ver['Build'] = substr($Ver['Build'], 1);
}
$Ver = array_map(function ($Var) {
$VarInt = (int)$Var;
$VarLen = strlen($Var);
if ($Var == $VarInt && strlen($VarInt) === $VarLen && $VarLen > 1) {
return $VarInt;
}
return strtolower($Var);
}, $Ver);
};
$Normalise($A);
$Normalise($B);
return (
$B['Major'] > $A['Major'] || (
$B['Major'] === $A['Major'] &&
$B['Minor'] > $A['Minor']
) || (
$B['Major'] === $A['Major'] &&
$B['Minor'] === $A['Minor'] &&
$B['Patch'] > $A['Patch']
) || (
$B['Major'] === $A['Major'] &&
$B['Minor'] === $A['Minor'] &&
$B['Patch'] === $A['Patch'] &&
!empty($A['Build']) && (
empty($B['Build']) || $B['Build'] > $A['Build']
)
)
);
};
/**
* Remove sub-arrays from an array.
*
* @param array $Arr An array.
* @return array An array.
*/
$CIDRAM['ArrayFlatten'] = function (array $Arr): array {
return array_filter($Arr, function () {
return (!is_array(func_get_args()[0]));
});
};
/**
* Reduce an L10N array down to a single relevant string.
*
* @param array $Arr An L10N array.
* @param string $Lang The language that we're hoping to isolate from the array.
*/
$CIDRAM['IsolateL10N'] = function (array &$Arr, string $Lang) {
if (isset($Arr[$Lang])) {
$Arr = $Arr[$Lang];
} elseif (isset($Arr['en'])) {
$Arr = $Arr['en'];
} else {
$Key = key($Arr);
$Arr = $Arr[$Key];
}
};
/**
* Append one or two values to a string, depending on whether that string is
* empty prior to calling the closure (allows cleaner code in some areas).
*
* @param string $String The string to work with.
* @param string $Delimit Appended first, if the string is not empty.
* @param string $Append Appended second, and always (empty or otherwise).
*/
$CIDRAM['AppendToString'] = function (string &$String, string $Delimit = '', string $Append = '') {
if (!empty($String)) {
$String .= $Delimit;
}
$String .= $Append;
};
/**
* Performs some simple sanity checks on files (used by the updater).
*
* @param string $FileName The name of the file to be checked.
* @param string $FileData The content of the file to be checked.
* @return bool True when passed; False when failed.
*/
$CIDRAM['SanityCheck'] = function (string $FileName, string $FileData): bool {
/** Check whether YAML is valid. */
if (preg_match('~\.ya?ml$~i', $FileName)) {
$ThisYAML = new \Maikuolan\Common\YAML();
if (!($ThisYAML->process($FileData, $ThisYAML->Data))) {
return false;
}
}
/** A very simple, rudimentary check for unwanted, possibly maliciously inserted HTML. */
if ($FileData && preg_match('~<(?:html|body)~i', $FileData)) {
return false;
}
/** Passed. */
return true;
};
/**
* Used by the file manager to generate a list of the files contained in a
* working directory (normally, the vault).
*
* @param string $Base The path to the working directory.
* @return array A list of the files contained in the working directory.
*/
$CIDRAM['FileManager-RecursiveList'] = function (string $Base) use (&$CIDRAM): array {
$Arr = [];
$Key = -1;
$Offset = strlen($Base);
$List = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($Base), RecursiveIteratorIterator::SELF_FIRST);
foreach ($List as $Item => $List) {
$Key++;
$ThisName = substr($Item, $Offset);
if (preg_match('~^(?:/\.\.|./\.|\.{3})$~', str_replace("\\", '/', substr($Item, -3)))) {
continue;
}
$Arr[$Key] = ['Filename' => $ThisName];
if (is_dir($Item)) {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Directory'] = true;
$Arr[$Key]['Filesize'] = 0;
$Arr[$Key]['Filetype'] = $CIDRAM['L10N']->getString('field_filetype_directory');
$Arr[$Key]['Icon'] = 'icon=directory';
} elseif (is_file($Item)) {
$Arr[$Key]['CanEdit'] = true;
$Arr[$Key]['Directory'] = false;
$Arr[$Key]['Filesize'] = filesize($Item);
if (isset($CIDRAM['FE']['TotalSize'])) {
$CIDRAM['FE']['TotalSize'] += $Arr[$Key]['Filesize'];
}
if (isset($CIDRAM['Components']['Components'])) {
$Component = $CIDRAM['L10N']->getString('field_filetype_unknown');
$ThisNameFixed = str_replace("\\", '/', $ThisName);
if (isset($CIDRAM['Components']['Files'][$ThisNameFixed])) {
if (!empty($CIDRAM['Components']['Names'][$CIDRAM['Components']['Files'][$ThisNameFixed]])) {
$Component = $CIDRAM['Components']['Names'][$CIDRAM['Components']['Files'][$ThisNameFixed]];
} else {
$Component = $CIDRAM['Components']['Files'][$ThisNameFixed];
}
} elseif (preg_match('~(?:[^|/]\.ht|\.safety$|^salt\.dat$)~i', $ThisNameFixed)) {
$Component = $CIDRAM['L10N']->getString('label_fmgr_safety');
} elseif (preg_match('/^config\.ini$/i', $ThisNameFixed)) {
$Component = $CIDRAM['L10N']->getString('link_config');
} elseif ($CIDRAM['FileManager-IsLogFile']($ThisNameFixed)) {
$Component = $CIDRAM['L10N']->getString('link_logs');
} elseif (preg_match('/(?:^auxiliary\.yaml|^ignore\.dat|_custom\.dat|\.sig|\.inc)$/i', $ThisNameFixed)) {
$Component = $CIDRAM['L10N']->getString('label_fmgr_other_sig');
} elseif (preg_match('~(?:\.tmp|\.rollback|^(?:cache|hashes|ipbypass|fe_assets/frontend)\.dat)$~i', $ThisNameFixed)) {
$Component = $CIDRAM['L10N']->getString('label_fmgr_cache_data');
} elseif (preg_match('/\.(?:dat|ya?ml)$/i', $ThisNameFixed)) {
$Component = $CIDRAM['L10N']->getString('label_fmgr_updates_metadata');
}
if (!isset($CIDRAM['Components']['Components'][$Component])) {
$CIDRAM['Components']['Components'][$Component] = 0;
}
$CIDRAM['Components']['Components'][$Component] += $Arr[$Key]['Filesize'];
if (!isset($CIDRAM['Components']['ComponentFiles'][$Component])) {
$CIDRAM['Components']['ComponentFiles'][$Component] = [];
}
$CIDRAM['Components']['ComponentFiles'][$Component][$ThisNameFixed] = $Arr[$Key]['Filesize'];
}
if (($ExtDel = strrpos($Item, '.')) !== false) {
$Ext = strtoupper(substr($Item, $ExtDel + 1));
if (!$Ext) {
$Arr[$Key]['Filetype'] = $CIDRAM['L10N']->getString('field_filetype_unknown');
$Arr[$Key]['Icon'] = 'icon=unknown';
$CIDRAM['FormatFilesize']($Arr[$Key]['Filesize']);
continue;
}
$Arr[$Key]['Filetype'] = $CIDRAM['ParseVars'](['EXT' => $Ext], $CIDRAM['L10N']->getString('field_filetype_info'));
if ($Ext === 'ICO') {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Icon'] = 'file=' . urlencode($Arr[$Key]['Filename']);
$CIDRAM['FormatFilesize']($Arr[$Key]['Filesize']);
continue;
}
if (preg_match(
'/^(?:.?[BGL]Z.?|7Z|A(CE|LZ|P[KP]|R[CJ]?)?|B([AH]|Z2?)|CAB|DMG|' .
'I(CE|SO)|L(HA|Z[HOWX]?)|P(AK|AQ.?|CK|EA)|RZ|S(7Z|EA|EN|FX|IT.?|QX)|' .
'X(P3|Z)|YZ1|Z(IP.?|Z)?|(J|M|PH|R|SH|T|X)AR)$/'
, $Ext)) {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Icon'] = 'icon=archive';
} elseif (preg_match('/^[SDX]?HT[AM]L?$/', $Ext)) {
$Arr[$Key]['Icon'] = 'icon=html';
} elseif (preg_match('/^(?:CSV|JSON|NEON|SQL|YAML)$/', $Ext)) {
$Arr[$Key]['Icon'] = 'icon=ods';
} elseif (preg_match('/^(?:PDF|XDP)$/', $Ext)) {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Icon'] = 'icon=pdf';
} elseif (preg_match('/^DOC[XT]?$/', $Ext)) {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Icon'] = 'icon=doc';
} elseif (preg_match('/^XLS[XT]?$/', $Ext)) {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Icon'] = 'icon=xls';
} elseif (preg_match('/^(?:CSS|JS|OD[BFGPST]|P(HP|PT))$/', $Ext)) {
$Arr[$Key]['Icon'] = 'icon=' . strtolower($Ext);
if (!preg_match('/^(?:CSS|JS|PHP)$/', $Ext)) {
$Arr[$Key]['CanEdit'] = false;
}
} elseif (preg_match('/^(?:FLASH|SWF)$/', $Ext)) {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Icon'] = 'icon=swf';
} elseif (preg_match(
'/^(?:BM[2P]|C(D5|GM)|D(IB|W[FG]|XF)|ECW|FITS|GIF|IMG|J(F?IF?|P[2S]|PE?G?2?|XR)|P(BM|CX|DD|GM|IC|N[GMS]|PM|S[DP])|S(ID|V[AG])|TGA|W(BMP?|EBP|MP)|X(CF|BMP))$/'
, $Ext)) {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Icon'] = 'icon=image';
} elseif (preg_match(
'/^(?:H?264|3GP(P2)?|A(M[CV]|VI)|BIK|D(IVX|V5?)|F([4L][CV]|MV)|GIFV|HLV|' .
'M(4V|OV|P4|PE?G[4V]?|KV|VR)|OGM|V(IDEO|OB)|W(EBM|M[FV]3?)|X(WMV|VID))$/'
, $Ext)) {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Icon'] = 'icon=video';
} elseif (preg_match(
'/^(?:3GA|A(AC|IFF?|SF|U)|CDA|FLAC?|M(P?4A|IDI|KA|P[A23])|OGG|PCM|' .
'R(AM?|M[AX])|SWA|W(AVE?|MA))$/'
, $Ext)) {
$Arr[$Key]['CanEdit'] = false;
$Arr[$Key]['Icon'] = 'icon=audio';
} elseif (preg_match('/^(?:MD|NFO|RTF|TXT)$/', $Ext)) {
$Arr[$Key]['Icon'] = 'icon=text';
}
} else {
$Arr[$Key]['Filetype'] = $CIDRAM['L10N']->getString('field_filetype_unknown');
}
}
if (empty($Arr[$Key]['Icon'])) {
$Arr[$Key]['Icon'] = 'icon=unknown';
}
if ($Arr[$Key]['Filesize']) {
$CIDRAM['FormatFilesize']($Arr[$Key]['Filesize']);
$Arr[$Key]['Filesize'] .= ' ? <em>' . $CIDRAM['TimeFormat'](filemtime($Item), $CIDRAM['Config']['general']['time_format']) . '</em>';
} else {
$Arr[$Key]['Filesize'] = '';
}
}
return $Arr;
};
/**
* Used by the file manager and the updates pages to fetch the components list.
*
* @param string $Base The path to the working directory.
* @param array $Arr The array to use for rendering components file YAML data.
*/
$CIDRAM['FetchComponentsLists'] = function (string $Base, array &$Arr) use (&$CIDRAM) {
$Files = new DirectoryIterator($Base);
foreach ($Files as $ThisFile) {
if (!empty($ThisFile) && preg_match('/\.(?:dat|inc|ya?ml)$/i', $ThisFile)) {
$Data = $CIDRAM['ReadFile']($Base . $ThisFile);
if (substr($Data, 0, 4) === "---\n" && ($EoYAML = strpos($Data, "\n\n")) !== false) {
$CIDRAM['YAML']->process(substr($Data, 4, $EoYAML - 4), $Arr);
}
}
}
};
/**
* Checks paths for directory traversal and ensures that they only contain
* expected characters.
*
* @param string $Path The path to check.
* @return bool False when directory traversals and/or unexpected characters
* are detected, and true otherwise.
*/
$CIDRAM['FileManager-PathSecurityCheck'] = function (string $Path): bool {
$Path = str_replace("\\", '/', $Path);
if (
preg_match('~(?://|[^!\d\w\._-]$)~i', $Path) ||
preg_match('~^(?:/\.\.|./\.|\.{3})$~', str_replace("\\", '/', substr($Path, -3)))
) {
return false;
}
$Path = preg_split('@/@', $Path, -1, PREG_SPLIT_NO_EMPTY);
$Valid = true;
array_walk($Path, function ($Segment) use (&$Valid) {
if (empty($Segment) || preg_match('/(?:[\x00-\x1f\x7f]+|^\.+$)/i', $Segment)) {
$Valid = false;
}
});
return $Valid;
};
/**
* Used by the logs viewer to generate a list of the logfiles contained in a
* working directory (normally, the vault).
*
* @param string $Base The path to the working directory.
* @return array A list of the logfiles contained in the working directory.
*/
$CIDRAM['Logs-RecursiveList'] = function (string $Base) use (&$CIDRAM): array {
$Arr = [];
$List = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($Base), RecursiveIteratorIterator::SELF_FIRST);
foreach ($List as $Item => $List) {
$ThisName = str_replace("\\", '/', substr($Item, strlen($Base)));
if (!is_file($Item) || !is_readable($Item) || is_dir($Item) || !$CIDRAM['FileManager-IsLogFile']($ThisName)) {
continue;
}
$Arr[$ThisName] = ['Filename' => $ThisName, 'Filesize' => filesize($Item)];
$CIDRAM['FormatFilesize']($Arr[$ThisName]['Filesize']);
}
ksort($Arr);
return $Arr;
};
/**
* Checks whether a component is in use (front-end closure).
*
* @param array $Component An array of the component metadata.
* @return bool True for when in use; False for when not in use.
*/
$CIDRAM['IsInUse'] = function (array $Component) use (&$CIDRAM): bool {
$Files = $Component['Files']['To'] ?? [];
$CIDRAM['Arrayify']($Files);
$UsedWith = $Component['Used with'] ?? '';
$Description = $Component['Extended Description'] ?? '';
foreach ($Files as $File) {
$File = preg_quote($File);
if ((($UsedWith === 'ipv4' || strpos($Description, 'signatures->ipv4') !== false) && preg_match(
'~,(?:[\w\d]+:)?' . $File . ',~',
',' . $CIDRAM['Config']['signatures']['ipv4'] . ','
)) || (($UsedWith === 'ipv6' || strpos($Description, 'signatures->ipv6') !== false) && preg_match(
'~,(?:[\w\d]+:)?' . $File . ',~',
',' . $CIDRAM['Config']['signatures']['ipv6'] . ','
)) || (($UsedWith === 'modules' || strpos($Description, 'signatures->modules') !== false) && preg_match(
'~,(?:[\w\d]+:)?' . $File . ',~',
',' . $CIDRAM['Config']['signatures']['modules'] . ','
)) || (
!$UsedWith &&
strpos($Description, 'signatures->ipv4') === false &&
strpos($Description, 'signatures->ipv6') === false &&
strpos($Description, 'signatures->modules') === false && (
preg_match('~,(?:[\w\d]+:)?' . $File . ',~', ',' . $CIDRAM['Config']['signatures']['ipv4'] . ',') ||
preg_match('~,(?:[\w\d]+:)?' . $File . ',~', ',' . $CIDRAM['Config']['signatures']['ipv6'] . ',') ||
preg_match('~,(?:[\w\d]+:)?' . $File . ',~', ',' . $CIDRAM['Config']['signatures']['modules'] . ',')
)
)) {
return true;
}
}
return false;
};
/**
* Determine the final IP address covered by an IPv4 CIDR. This closure is used
* by the CIDR Calculator.
*
* @param string $First The first IP address.
* @param int $Factor The range number (or CIDR factor number).
* @return string The final IP address.
*/
$CIDRAM['IPv4GetLast'] = function (string $First, int $Factor): string {
$Octets = explode('.', $First);
$Split = $Bracket = $Factor / 8;
$Split -= floor($Split);
$Split = (int)(8 - ($Split * 8));
$Octet = floor($Bracket);
if ($Octet < 4) {
$Octets[$Octet] += pow(2, $Split) - 1;
}
while ($Octet < 3) {
$Octets[$Octet + 1] = 255;
$Octet++;
}
return implode('.', $Octets);
};
/**
* Determine the final IP address covered by an IPv6 CIDR. This closure is used
* by the CIDR Calculator.
*
* @param string $First The first IP address.
* @param int $Factor The range number (or CIDR factor number).
* @return string The final IP address.
*/
$CIDRAM['IPv6GetLast'] = function (string $First, int $Factor): string {
if (strpos($First, '::') !== false) {
$Abr = 7 - substr_count($First, ':');
$Arr = [':0:', ':0:0:', ':0:0:0:', ':0:0:0:0:', ':0:0:0:0:0:', ':0:0:0:0:0:0:'];
$First = str_replace('::', $Arr[$Abr], $First);
}
$Octets = explode(':', $First);
$Octet = 8;
while ($Octet > 0) {
$Octet--;
$Octets[$Octet] = hexdec($Octets[$Octet]);
}
$Split = $Bracket = $Factor / 16;
$Split -= floor($Split);
$Split = (int)(16 - ($Split * 16));
$Octet = floor($Bracket);
if ($Octet < 8) {
$Octets[$Octet] += pow(2, $Split) - 1;
}
while ($Octet < 7) {
$Octets[$Octet + 1] = 65535;
$Octet++;
}
$Octet = 8;
while ($Octet > 0) {
$Octet--;
$Octets[$Octet] = dechex($Octets[$Octet]);
}
$Last = implode(':', $Octets);
if (strpos($Last . '/', ':0:0/') !== false) {
$Last = preg_replace('/(\:0){2,}$/i', '::', $Last, 1);
} elseif (strpos($Last, ':0:0:') !== false) {
$Last = preg_replace('/(?:(\:0)+\:(0\:)+|\:\:0$)/i', '::', $Last, 1);
}
return $Last;
};
/** Fetch remote data (front-end updates page). */
$CIDRAM['FetchRemote'] = function () use (&$CIDRAM) {
$CIDRAM['Components']['ThisComponent']['RemoteData'] = '';
$CIDRAM['FetchRemote-ContextFree'](
$CIDRAM['Components']['ThisComponent']['RemoteData'],
$CIDRAM['Components']['ThisComponent']['Remote']
);
};
/**
* Fetch remote data (context-free).
*
* @param string $RemoteData Where to put the remote data.
* @param string $Remote Where to get the remote data.
*/
$CIDRAM['FetchRemote-ContextFree'] = function (string &$RemoteData, string &$Remote) use (&$CIDRAM) {
$RemoteData = $CIDRAM['FECacheGet']($CIDRAM['FE']['Cache'], $Remote);
if (!$RemoteData) {
$RemoteData = $CIDRAM['Request']($Remote);
if (strtolower(substr($Remote, -2)) === 'gz' && substr($RemoteData, 0, 2) === "\x1f\x8b") {
$RemoteData = gzdecode($RemoteData);
}
if (empty($RemoteData)) {
$RemoteData = '-';
}
$CIDRAM['FECacheAdd'](
$CIDRAM['FE']['Cache'],
$CIDRAM['FE']['Rebuild'],
$Remote,
$RemoteData,
$CIDRAM['Now'] + 3600
);
}
};
/**
* Checks whether component is activable.
*
* @param array $Component An array of the component metadata.
* @return bool True for when activable; False for when not activable.
*/
$CIDRAM['IsActivable'] = function (array &$Component): bool {
return (!empty($Component['Used with']) || (!empty($Component['Extended Description']) && strpos($Component['Extended Description'], 'signatures->') !== false));
};
/**
* Activate component (front-end updates page).
*
* @param string $Type Value can be ipv4, ipv6, or modules.
* @param string $ID The ID of the component to activate.
*/
$CIDRAM['ActivateComponent'] = function (string $Type, string $ID) use (&$CIDRAM) {
$CIDRAM['Activation'][$Type] = array_unique(array_filter(
explode(',', $CIDRAM['Activation'][$Type]),
function ($Component) use (&$CIDRAM) {
$Component = (strpos($Component, ':') === false) ? $Component : substr($Component, strpos($Component, ':') + 1);
return ($Component && file_exists($CIDRAM['Vault'] . $Component));
}
));
foreach ($CIDRAM['Components']['Meta'][$ID]['Files']['To'] as $ThisFile) {
$Ext = (($DecPos = strpos($ThisFile, '.')) !== false) ? substr($ThisFile, $DecPos + 1) : '';
if (
!empty($ThisFile) &&
!preg_match('~^(?:css|gif|html?|jpe?g|js|png|ya?ml)$~i', $Ext) &&
file_exists($CIDRAM['Vault'] . $ThisFile) &&
empty($CIDRAM['Activation'][$Type][$ThisFile]) &&
$CIDRAM['Traverse']($ThisFile)
) {
$CIDRAM['Activation'][$Type][] = $ThisFile;
}
}
if (count($CIDRAM['Activation'][$Type])) {
sort($CIDRAM['Activation'][$Type]);
}
$CIDRAM['Activation'][$Type] = implode(',', $CIDRAM['Activation'][$Type]);
if ($CIDRAM['Activation'][$Type] !== $CIDRAM['Config']['signatures'][$Type]) {
$CIDRAM['Activation']['Modified'] = true;
}
};
/**
* Deactivate component (front-end updates page).
*
* @param string $Type Value can be ipv4, ipv6, or modules.
* @param string $ID The ID of the component to deactivate.
*/
$CIDRAM['DeactivateComponent'] = function (string $Type, string $ID) use (&$CIDRAM) {
$CIDRAM['Deactivation'][$Type] = array_unique(array_filter(
explode(',', $CIDRAM['Deactivation'][$Type]),
function ($Component) use (&$CIDRAM) {
$Component = (strpos($Component, ':') === false) ? $Component : substr($Component, strpos($Component, ':') + 1);
return ($Component && file_exists($CIDRAM['Vault'] . $Component));
}
));
if (count($CIDRAM['Deactivation'][$Type])) {
sort($CIDRAM['Deactivation'][$Type]);
}
$CIDRAM['Deactivation'][$Type] = ',' . implode(',', $CIDRAM['Deactivation'][$Type]) . ',';
foreach ($CIDRAM['Components']['Meta'][$ID]['Files']['To'] as $CIDRAM['Deactivation']['ThisFile']) {
$CIDRAM['Deactivation'][$Type] = preg_replace(
'~,(?:[\w\d]+:)?' . preg_quote($CIDRAM['Deactivation']['ThisFile']) . ',~',
',',
$CIDRAM['Deactivation'][$Type]
);
}
$CIDRAM['Deactivation'][$Type] = substr($CIDRAM['Deactivation'][$Type], 1, -1);
if ($CIDRAM['Deactivation'][$Type] !== $CIDRAM['Config']['signatures'][$Type]) {
$CIDRAM['Deactivation']['Modified'] = true;
}
};
/**
* Prepares component extended description (front-end updates page).
*
* @param array $Arr Metadata of the component to be prepared.
* @param string $Key A key to use to help find L10N data for the component description.
*/
$CIDRAM['PrepareExtendedDescription'] = function (array &$Arr, string $Key = '') use (&$CIDRAM) {
$Key = 'Extended Description ' . $Key;
if (isset($CIDRAM['L10N']->Data[$Key])) {
$Arr['Extended Description'] = $CIDRAM['L10N']->getString($Key);
} elseif (empty($Arr['Extended Description'])) {
$Arr['Extended Description'] = '';
}
if (is_array($Arr['Extended Description'])) {
$CIDRAM['IsolateL10N']($Arr['Extended Description'], $CIDRAM['Config']['general']['lang']);
}
if (!empty($Arr['Used with']) && strpos($Arr['Extended Description'], 'signatures->') === false) {
$Arr['Extended Description'] .=
'<br /><em>' . $CIDRAM['L10N']->getString('label_used_with') .
'<code>signatures->' . $Arr['Used with'] . '</code></em>';
}
if (!empty($Arr['False Positive Risk'])) {
if ($Arr['False Positive Risk'] === 'Low') {
$State = $CIDRAM['L10N']->getString('state_risk_low');
$Class = 'txtGn';
} elseif ($Arr['False Positive Risk'] === 'Medium') {
$State = $CIDRAM['L10N']->getString('state_risk_medium');
$Class = 'txtOe';
} elseif ($Arr['False Positive Risk'] === 'High') {
$State = $CIDRAM['L10N']->getString('state_risk_high');
$Class = 'txtRd';
} else {
return;
}
$Arr['Extended Description'] .=
'<br /><em>' . $CIDRAM['L10N']->getString('label_false_positive_risk') .
'<span class="' . $Class . '">' . $State . '</span></em>';
}
};
/**
* Prepares component name (front-end updates page).
*
* @param array $Arr Metadata of the component to be prepared.
* @param string $Key A key to use to help find L10N data for the component name.
*/
$CIDRAM['PrepareName'] = function (array &$Arr, string $Key = '') use (&$CIDRAM) {
$Key = 'Name ' . $Key;
if (isset($CIDRAM['L10N']->Data[$Key])) {
$Arr['Name'] = $CIDRAM['L10N']->getString($Key);
} elseif (empty($Arr['Name'])) {
$Arr['Name'] = '';
}
if (is_array($Arr['Name'])) {
$CIDRAM['IsolateL10N']($Arr['Name'], $CIDRAM['Config']['general']['lang']);
}
};
/**
* Duplication avoidance (front-end updates page).
*
* @param string $Targets
* @return bool Always false.
*/
$CIDRAM['ComponentFunctionUpdatePrep'] = function (string $Targets) use (&$CIDRAM): bool {
if (!empty($CIDRAM['Components']['Meta'][$Targets]['Files'])) {
$CIDRAM['PrepareExtendedDescription']($CIDRAM['Components']['Meta'][$Targets]);
$CIDRAM['Arrayify']($CIDRAM['Components']['Meta'][$Targets]['Files']);
$CIDRAM['Arrayify']($CIDRAM['Components']['Meta'][$Targets]['Files']['To']);
return $CIDRAM['IsInUse']($CIDRAM['Components']['Meta'][$Targets]);
}
return false;
};
/**
* Simulates block event (used by the IP tracking and IP test pages).
*
* @param string $Addr The IP address to test against.
* @param bool $Modules Specifies whether to test against modules.
* @param bool $Aux Specifies whether to test against auxiliary rules.
* @param bool $Verification Specifies whether to test against search engine and social media verification.
*/
$CIDRAM['SimulateBlockEvent'] = function (string $Addr, bool $Modules = false, bool $Aux = false, bool $Verification = false) use (&$CIDRAM) {
/** Reset bypass flags (needed to prevent falsing due to search engine verification). */
$CIDRAM['ResetBypassFlags']();
/** Reset "don't log" flag. */
$CIDRAM['Flag Don\'t Log'] = false;
/** Reset hostname (needed to prevent falsing due to repeat module calls involving hostname lookups). */
$CIDRAM['Hostname'] = '';
/** Populate BlockInfo. */
$CIDRAM['BlockInfo'] = [
'ID' => $CIDRAM['GenerateID'](),
'IPAddr' => $Addr,
'IPAddrResolved' => $CIDRAM['Resolve6to4']($Addr),
'Query' => 'SimulateBlockEvent',
'Referrer' => '',
'UA' => !empty($CIDRAM['FE']['custom-ua']) ? $CIDRAM['FE']['custom-ua'] : 'SimulateBlockEvent',
'ReasonMessage' => '',
'SignatureCount' => 0,
'Signatures' => '',
'WhyReason' => '',
'xmlLang' => $CIDRAM['Config']['general']['lang'],
'rURI' => 'SimulateBlockEvent'
];
$CIDRAM['BlockInfo']['UALC'] = strtolower($CIDRAM['BlockInfo']['UA']);
/** Standard IP check. */
try {
$CIDRAM['Caught'] = false;
$CIDRAM['TestResults'] = $CIDRAM['RunTests']($Addr);
} catch (\Exception $e) {
$CIDRAM['Caught'] = true;
}
/** Resolved IP check. */
if ($CIDRAM['BlockInfo']['IPAddrResolved']) {
if (!empty($CIDRAM['ThisIP']['IPAddress'])) {
$CIDRAM['ThisIP']['IPAddress'] .= ' (' . $CIDRAM['BlockInfo']['IPAddrResolved'] . ')';
}
try {
$CIDRAM['TestResults'] = ($CIDRAM['RunTests']($CIDRAM['BlockInfo']['IPAddrResolved']) || $CIDRAM['TestResults']);
} catch (\Exception $e) {
$CIDRAM['Caught'] = true;
}
}
/** Instantiate report orchestrator (used by some modules). */
$CIDRAM['Reporter'] = new \CIDRAM\Core\Reporter();
/** Execute modules, if any have been enabled. */
if ($Modules && $CIDRAM['Config']['signatures']['modules'] && empty($CIDRAM['Whitelisted'])) {
$CIDRAM['InitialiseErrorHandler']();
/** Explode module list and cycle through all modules. */
$Modules = explode(',', $CIDRAM['Config']['signatures']['modules']);
array_walk($Modules, function ($Module) use (&$CIDRAM) {
$Module = (strpos($Module, ':') === false) ? $Module : substr($Module, strpos($Module, ':') + 1);
$Infractions = $CIDRAM['BlockInfo']['SignatureCount'];
if (file_exists($CIDRAM['Vault'] . $Module) && is_readable($CIDRAM['Vault'] . $Module)) {
require $CIDRAM['Vault'] . $Module;
}
});
$CIDRAM['ModuleErrors'] = $CIDRAM['Errors'];
$CIDRAM['RestoreErrorHandler']();
}
/** Execute search engine verification. */
if ($Verification && empty($CIDRAM['Whitelisted'])) {
$CIDRAM['SearchEngineVerification']();
}
/** Execute social media verification. */
if ($Verification && empty($CIDRAM['Whitelisted'])) {
$CIDRAM['SocialMediaVerification']();
}
/** Process auxiliary rules, if any exist. */
if ($Aux && empty($CIDRAM['Whitelisted'])) {
$CIDRAM['InitialiseErrorHandler']();
$CIDRAM['Aux']();
$CIDRAM['AuxErrors'] = $CIDRAM['Errors'];
$CIDRAM['RestoreErrorHandler']();
}
/**
* Destroying the reporter (we won't process reports in this case, because we're only simulating block events,
* as opposed to checking against actual, real requests; still needed to set it though to prevent errors).
*/
unset($CIDRAM['Reporter']);
};
/**
* Filter the available language options provided by the configuration page on
* the basis of the availability of the corresponding language files.
*
* @param string $ChoiceKey Language code.
* @return bool Valid/Invalid.
*/
$CIDRAM['FilterLang'] = function (string $ChoiceKey) use (&$CIDRAM): bool {
$Path = $CIDRAM['Vault'] . 'lang/lang.' . $ChoiceKey;
return (file_exists($Path . '.yaml') && file_exists($Path . '.fe.yaml'));
};
/**
* Filter the available hash algorithms provided by the configuration page on
* the basis of their availability.
*
* @param string $ChoiceKey Hash algorithm.
* @return bool Valid/Invalid.
*/
$CIDRAM['FilterAlgo'] = function ($ChoiceKey) use (&$CIDRAM) {
if ($ChoiceKey === 'PASSWORD_ARGON2ID') {
return $CIDRAM['VersionCompare'](PHP_VERSION, '7.3.0');
}
return true;
};
/**
* Filter the available theme options provided by the configuration page on
* the basis of their availability.
*
* @param string $ChoiceKey Theme ID.
* @return bool Valid/Invalid.
*/
$CIDRAM['FilterTheme'] = function (string $ChoiceKey) use (&$CIDRAM): bool {
if ($ChoiceKey === 'default') {
return true;
}
$Path = $CIDRAM['Vault'] . 'fe_assets/' . $ChoiceKey . '/';
return (file_exists($Path . 'frontend.css') || file_exists($CIDRAM['Vault'] . 'template_' . $ChoiceKey . '.html'));
};
/**
* Attempt to perform some simple formatting for the log data.
*
* @param string $In The log data to be formatted.
* @param string $BlockLink Used as the basis for links inserted into displayed log data used for searching related log data.
* @param string $Current The current search query (if it exists). Used to avoid inserting unnecessary links.
* @param string $FieldSeparator Used to distinguish between a field's name and its content.
* @param bool $Flags Tells the formatter whether the flags CSS file is available.
*/
$CIDRAM['Formatter'] = function (string &$In, string $BlockLink = '', string $Current = '', string $FieldSeparator = ': ', bool $Flags = false) {
static $MaxBlockSize = 65536;
if (strpos($In, "<br />\n") === false) {
$In = '<div class="hB hFd s">' . $In . '</div>';
return;
}
$Out = '';
$In = "\n" . $In;
$Len = strlen($In);
$Caret = 0;
$BlockSeparator = (strpos($In, "<br />\n<br />\n") !== false) ? "<br />\n<br />\n" : "<br />\n";
$BlockSeparatorLen = strlen($BlockSeparator);
$Demojibakefier = new \Maikuolan\Common\Demojibakefier();
while ($Caret < $Len) {
$Remainder = $Len - $Caret;
if ($Remainder < $MaxBlockSize && $Remainder < ini_get('pcre.backtrack_limit')) {
$Section = substr($In, $Caret) . $BlockSeparator;
$Caret = $Len;
} else {
$SectionLen = strrpos(substr($In, $Caret, $MaxBlockSize), $BlockSeparator);
$Section = substr($In, $Caret, $SectionLen) . $BlockSeparator;
$Caret += $SectionLen;
}
preg_match_all('~(<\?(?:(?!<\?)[^\n])+\?>|<\?(?:(?!<\?)[^\n])+\?>|\{\?(?:(?!\{\?)[^\n])+\?\})~i', $Section, $Parts);
foreach ($Parts[0] as $ThisPart) {
if (strlen($ThisPart) > 512 || strpos($ThisPart, "\n") !== false) {
continue;
}
$Section = str_replace($ThisPart, '<code>' . $ThisPart . '</code>', $Section);
}
if (strpos($Section, "<br />\n<br />\n") !== false) {
preg_match_all('~\n((?!?)[^\n:]+)' . $FieldSeparator . '((?:(?!<br />)[^\n])+)~i', $Section, $Parts);
if (count($Parts[1])) {
$Parts[1] = array_unique($Parts[1]);
foreach ($Parts[1] as $ThisPart) {
$Section = str_replace(
"\n" . $ThisPart . $FieldSeparator,
"\n<span class=\"textLabel\">" . $ThisPart . '</span>' . $FieldSeparator,
$Section
);
}
}
if (count($Parts[2]) && $BlockSeparatorLen === 14) {
$Parts[2] = array_unique($Parts[2]);
foreach ($Parts[2] as $ThisPart) {
$ThisPartUnsafe = str_replace(['>', '<'], ['>', '<'], $ThisPart);
$TestString = $Demojibakefier->guard($ThisPartUnsafe);
$Alternate = (
$TestString !== $ThisPartUnsafe && $Demojibakefier->Last
) ? '<code dir="ltr">?' . $Demojibakefier->Last . '??UTF-8' . $FieldSeparator . '</code>' . str_replace(['<', '>'], ['<', '>'], $TestString) . "<br />\n" : '';
if (!$ThisPart || $ThisPart === $Current) {
$Section = str_replace(
$FieldSeparator . $ThisPart . "<br />\n",
$FieldSeparator . $ThisPart . "<br />\n" . $Alternate,
$Section
);
continue;
}
$Enc = str_replace('=', '_', base64_encode($ThisPart));
$Section = str_replace(
$FieldSeparator . $ThisPart . "<br />\n",
$FieldSeparator . $ThisPart . ' <a href="' . $BlockLink . '&search=' . $Enc . '">»</a>' . "<br />\n" . $Alternate,
$Section
);
}
}
preg_match_all('~\n((?:(?!?)[^\n:]+)' . $FieldSeparator . '(?:(?!<br />)[^\n])+)~i', $Section, $Parts);
if (count($Parts[1])) {
foreach ($Parts[1] as $ThisPart) {
$Section = str_replace("\n" . $ThisPart . "<br />\n", "\n<span class=\"s\">" . $ThisPart . "</span><br />\n", $Section);
}
}
preg_match_all('~\("([^()"]+)", L~', $Section, $Parts);
if (count($Parts[1])) {
$Parts[1] = array_unique($Parts[1]);
foreach ($Parts[1] as $ThisPart) {
$Section = str_replace(
'("' . $ThisPart . '", L',
'("<a href="' . $BlockLink . '&search=' . str_replace('=', '_', base64_encode($ThisPart)) . '">' . $ThisPart . '</a>", L',
$Section
);
}
}
preg_match_all('~\[([A-Z]{2})\]~', $Section, $Parts);
if (count($Parts[1])) {
if ($Flags) {
$OuterOpen = '';
$OuterClose = '';
$InnerOpen = '<span class="flag ';
$InnerClose = '"><span></span></span>';
} else {
$OuterOpen = '[';
$OuterClose = ']';
$InnerOpen = '';
$InnerClose = '';
}
foreach ($Parts[1] as $ThisPart) {
$Section = str_replace(
'[' . $ThisPart . ']',
$OuterOpen . '<a href="' . $BlockLink . '&search=' . str_replace('=', '_', base64_encode($ThisPart)) . '">' . $InnerOpen . $ThisPart . $InnerClose . '</a>' . $OuterClose,
$Section
);
}
}
}
$Out .= substr($Section, 0, $BlockSeparatorLen * -1);
}
$Out = substr($Out, 1);
$In = '';
$BlockStart = 0;
$BlockEnd = 0;
while ($BlockEnd !== false) {
$Darken = empty($Darken);
$Style = '<div class="h' . ($Darken ? 'B' : 'W') . ' hFd fW">';
$BlockEnd = strpos($Out, $BlockSeparator, $BlockStart);
$In .= $Style . substr($Out, $BlockStart, $BlockEnd - $BlockStart + $BlockSeparatorLen) . '</div>';
$BlockStart = $BlockEnd + $BlockSeparatorLen;
}
$In = str_replace("<br />\n</div>", "<br /></div>\n", $In);
};
/**
* Attempt to tally log data.
*
* @param string $In The log data to be tallied.
* @param string $BlockLink Used as the basis for links inserted into displayed log data used for searching related log data.
* @param array $Exclusions Instructs which fields should be excluded from the tally.
* @return string A tally of the log data (or an empty string when valid log data isn't supplied).
*/
$CIDRAM['Tally'] = function (string $In, string $BlockLink, array $Exclusions = []) use (&$CIDRAM): string {
if (empty($In)) {
return '';
}
$Data = [];
$PosA = $PosB = 0;
while (($PosB = strpos($In, "\n", $PosA)) !== false) {
$Line = substr($In, $PosA, $PosB - $PosA);
$PosA = $PosB + 1;
if (empty($Line)) {
continue;
}
foreach ($Exclusions as $Exclusion) {
$Len = strlen($Exclusion);
if (substr($Line, 0, $Len) === $Exclusion) {
continue 2;
}
}
$Separator = (strpos($Line, '?') !== false) ? '?' : ': ';
if (($SeparatorPos = strpos($Line, $Separator)) === false) {
continue;
}
$Field = trim(substr($Line, 0, $SeparatorPos));
$Entry = trim(substr($Line, $SeparatorPos + strlen($Separator)));
if (!isset($Data[$Field])) {
$Data[$Field] = [];
}
if (!isset($Data[$Field][$Entry])) {
$Data[$Field][$Entry] = 0;
}
$Data[$Field][$Entry]++;
}
$Data['Origin'] = [];
for ($A = 65; $A < 91; $A++) {
for ($B = 65; $B < 91; $B++) {
$Code = '[' . chr($A) . chr($B) . ']';
if ($Count = substr_count($In, $Code)) {
$Data['Origin'][$Code] = $Count;
}
}
}
if (empty($Data['Origin'])) {
unset($Data['Origin']);
}
$Out = '<table>';
foreach ($Data as $Field => $Entries) {
$Out .= '<tr><td class="h2f" colspan="2"><div class="s">' . $Field . "</div></td></tr>\n";
arsort($Entries, SORT_NUMERIC);
foreach ($Entries as $Entry => $Count) {
if (!(substr($Entry, 0, 1) === '[' && substr($Entry, 3, 1) === ']')) {
$Entry .= ' <a href="' . $BlockLink . '&search=' . str_replace('=', '_', base64_encode($Entry)) . '">»</a>';
}
preg_match_all('~\("([^()"]+)", L~', $Entry, $Parts);
if (count($Parts[1])) {
foreach ($Parts[1] as $ThisPart) {
$Entry = str_replace(
'("' . $ThisPart . '", L',
'("<a href="' . $BlockLink . '&search=' . str_replace('=', '_', base64_encode($ThisPart)) . '">' . $ThisPart . '</a>", L',
$Entry
);
}
}
preg_match_all('~\[([A-Z]{2})\]~', $Entry, $Parts);
if (count($Parts[1])) {
foreach ($Parts[1] as $ThisPart) {
$Entry = str_replace('[' . $ThisPart . ']', $CIDRAM['FE']['Flags'] ? (
'<a href="' . $BlockLink . '&search=' . str_replace('=', '_', base64_encode($ThisPart)) . '"><span class="flag ' . $ThisPart . '"></span></a>'
) : (
'[<a href="' . $BlockLink . '&search=' . str_replace('=', '_', base64_encode($ThisPart)) . '">' . $ThisPart . '</a>]'
), $Entry);
}
}
$Percent = $CIDRAM['FE']['EntryCount'] ? ($Count / $CIDRAM['FE']['EntryCount']) * 100 : 0;
$Out .= '<tr><td class="h1 fW">' . $Entry . '</td><td class="h1f"><div class="s">' . $CIDRAM['NumberFormatter']->format($Count) . ' (' . $CIDRAM['NumberFormatter']->format($Percent, 2) . "%)</div></td></tr>\n";
}
}
$Out .= '</table>';
return $Out;
};
/**
* Get the appropriate path for a specified asset as per the defined theme.
*
* @param string $Asset The asset filename.
* @param bool $CanFail Is failure acceptable? (Default: False)
* @throws Exception if the asset can't be found.
* @return string The asset path.
*/
$CIDRAM['GetAssetPath'] = function (string $Asset, bool $CanFail = false) use (&$CIDRAM): string {
if (
$CIDRAM['Config']['template_data']['theme'] !== 'default' &&
file_exists($CIDRAM['Vault'] . 'fe_assets/' . $CIDRAM['Config']['template_data']['theme'] . '/' . $Asset)
) {
return $CIDRAM['Vault'] . 'fe_assets/' . $CIDRAM['Config']['template_data']['theme'] . '/' . $Asset;
}
if (file_exists($CIDRAM['Vault'] . 'fe_assets/' . $Asset)) {
return $CIDRAM['Vault'] . 'fe_assets/' . $Asset;
}
if ($CanFail) {
return '';
}
throw new \Exception('Asset not found');
};
/**
* Determines whether to display warnings about the PHP version used (based
* upon what we know at the time that the package was last updated; information
* herein is likely to become stale very quickly when not updated frequently).
*
* References:
* - secure.php.net/releases/
* - secure.php.net/supported-versions.php
* - cvedetails.com/vendor/74/PHP.html
* - maikuolan.github.io/Compatibility-Charts/
* - maikuolan.github.io/Vulnerability-Charts/php.html
*
* @param string $Version The PHP version used (defaults to PHP_VERSION).
* @return int Warning level.
*/
$CIDRAM['VersionWarning'] = function (string $Version = PHP_VERSION) use (&$CIDRAM): int {
$Level = 0;
$Minor = (float)$Version;
if (!empty($CIDRAM['ForceVersionWarning']) || $Minor < 7.1 || (
$Minor === 7.1 && $CIDRAM['VersionCompare']($Version, '7.1.30')
) || (
$Minor === 7.2 && $CIDRAM['VersionCompare']($Version, '7.2.19')
) || (
$Minor === 7.3 && $CIDRAM['VersionCompare']($Version, '7.3.6')
)) {
$Level += 2;
}
if ($Minor < 7.2) {
$Level += 1;
}
$CIDRAM['ForceVersionWarning'] = false;
return $Level;
};
/**
* Executes a list of closures or commands when specific conditions are met.
*
* @param string|array $Closures The list of closures or commands to execute.
* @param bool $Queue Whether to queue the operation or perform immediately.
*/
$CIDRAM['FE_Executor'] = function ($Closures = false, bool $Queue = false) use (&$CIDRAM) {
if ($Queue && $Closures !== false) {
if (empty($CIDRAM['FE_Executor_Queue'])) {
$CIDRAM['FE_Executor_Queue'] = [];
}
$CIDRAM['FE_Executor_Queue'][] = $Closures;
return;
}
if ($Closures === false && !empty($CIDRAM['FE_Executor_Queue'])) {
foreach ($CIDRAM['FE_Executor_Queue'] as $QueueItem) {
$CIDRAM['FE_Executor']($QueueItem);
}
$CIDRAM['FE_Executor_Queue'] = [];
return;
}
$CIDRAM['Arrayify']($Closures);
foreach ($Closures as $Closure) {
if (isset($CIDRAM[$Closure]) && is_object($CIDRAM[$Closure])) {
$CIDRAM[$Closure]();
} elseif (($Pos = strpos($Closure, ' ')) !== false) {
$Params = substr($Closure, $Pos + 1);
$Closure = substr($Closure, 0, $Pos);
if (isset($CIDRAM[$Closure]) && is_object($CIDRAM[$Closure])) {
$CIDRAM[$Closure]($Params);
}
}
}
};
/**
* Updates plugin version cited in the WordPress plugins dashboard, if this
* copy of CIDRAM is running as a WordPress plugin.
*/
$CIDRAM['WP-Ver'] = function () use (&$CIDRAM) {
if (
!empty($CIDRAM['Components']['RemoteMeta']['CIDRAM']['Version']) &&
($ThisData = $CIDRAM['Updater-IO']->readFile($CIDRAM['Vault'] . '../cidram.php'))
) {
$PlugHead = "\x3C\x3Fphp\n/**\n * Plugin Name: CIDRAM\n * Version: ";
if (substr($ThisData, 0, 45) === $PlugHead) {
$PlugHeadEnd = strpos($ThisData, "\n", 45);
$CIDRAM['Updater-IO']->writeFile(
$CIDRAM['Vault'] . '../cidram.php',
$PlugHead . $CIDRAM['Components']['RemoteMeta']['CIDRAM Core']['Version'] . substr($ThisData, $PlugHeadEnd)
);
}
}
};
/** Used to format numbers according to the specified configuration. */
$CIDRAM['NumberFormatter'] = new \Maikuolan\Common\NumberFormatter($CIDRAM['Config']['general']['numbers']);
/** Used by the Number_L10N_JS closure (separated out to improve memory footprint). */
$CIDRAM['Number_L10N_JS_Sets'] = [
'NoSep-1' => ['.', '', 3, 'return l10nd', 1],
'NoSep-2' => [',', '', 3, 'return l10nd', 1],
'Latin-1' => ['.', ',', 3, 'return l10nd', 1],
'Latin-2' => ['.', '?', 3, 'return l10nd', 1],
'Latin-3' => [',', '.', 3, 'return l10nd', 1],
'Latin-4' => [',', '?', 3, 'return l10nd', 1],
'Latin-5' => ['·', ',', 3, 'return l10nd', 1],
'China-1' => ['.', ',', 4, 'return l10nd', 1],
'India-1' => ['.', ',', 2, 'return l10nd', 0],
'India-2' => ['.', ',', 2, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 0],
'India-3' => ['.', ',', 2, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 0],
'India-4' => ['.', ',', 2, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 0],
'India-5' => ['.', ',', 2, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 0],
'India-6' => ['.', ',', 2, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 0],
'Arabic-1' => ['?', '', 3, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 1],
'Arabic-2' => ['?', '?', 3, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 1],
'Arabic-3' => ['?', '?', 3, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 1],
'Arabic-4' => ['?', '?', 2, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 0],
'Bengali-1' => ['.', ',', 2, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 0],
'Burmese-1' => ['.', '', 3, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 1],
'Khmer-1' => [',', '.', 3, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 1],
'Lao-1' => ['.', '', 3, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 1],
'Thai-1' => ['.', ',', 3, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 1],
'Thai-2' => ['.', '', 3, 'var nls=[\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\',\'?\'];return nls[l10nd]||l10nd', 1],
];
/**
* Generates JavaScript code for localising numbers locally.
*
* @return string The JavaScript code.
*/
$CIDRAM['Number_L10N_JS'] = function () use (&$CIDRAM): string {
$Base =
'function l10nn(l10nd){%4$s};function nft(r){var x=r.indexOf(\'.\')!=-1?' .
'\'%1$s\'+r.replace(/^.*\./gi,\'\'):\'\',n=r.replace(/\..*$/gi,\'\').rep' .
'lace(/[^0-9]/gi,\'\'),t=n.length;for(e=\'\',b=%5$d,i=1;i<=t;i++){b>%3$d' .
'&&(b=1,e=\'%2$s\'+e);var e=l10nn(n.substring(t-i,t-(i-1)))+e;b++}var t=' .
'x.length;for(y=\'\',b=1,i=1;i<=t;i++){var y=l10nn(x.substring(t-i,t-(i-' .
'1)))+y}return e+y}';
if (
!empty($CIDRAM['Config']['general']['numbers']) &&
isset($CIDRAM['Number_L10N_JS_Sets'][$CIDRAM['Config']['general']['numbers']])
) {
$Set = $CIDRAM['Number_L10N_JS_Sets'][$CIDRAM['Config']['general']['numbers']];
} else {
$Set = $CIDRAM['Number_L10N_JS_Sets']['Latin-1'];
}
return sprintf($Base, $Set[0], $Set[1], $Set[2], $Set[3], $Set[4]);
};
/**
* Switch control for front-end page filters.
*
* @param array $Switches Names of available switches.
* @param string $Selector Switch selector variable.
* @param bool $StateModified Determines whether the filter state has been modified.
* @param string $Redirect Reconstructed path to redirect to when the state changes.
* @param string $Options Reconstructed filter controls.
*/
$CIDRAM['FilterSwitch'] = function (array $Switches, string $Selector, bool &$StateModified, string &$Redirect, string &$Options) use (&$CIDRAM) {
foreach ($Switches as $Switch) {
$State = (!empty($Selector) && $Selector === $Switch);
$CIDRAM['FE'][$Switch] = empty($CIDRAM['QueryVars'][$Switch]) ? false : (
($CIDRAM['QueryVars'][$Switch] === 'true' && !$State) ||
($CIDRAM['QueryVars'][$Switch] !== 'true' && $State)
);
if ($State) {
$StateModified = true;
}
if ($CIDRAM['FE'][$Switch]) {
$Redirect .= '&' . $Switch . '=true';
$LangItem = 'switch-' . $Switch . '-set-false';
} else {
$Redirect .= '&' . $Switch . '=false';
$LangItem = 'switch-' . $Switch . '-set-true';
}
$Label = $CIDRAM['L10N']->getString($LangItem) ?: $LangItem;
$Options .= '<option value="' . $Switch . '">' . $Label . '</option>';
}
};
/**
* Appends test data onto component metadata.
*
* @param array $Component The component to append test data onto.
* @param bool $ReturnState Whether to operate as a function or a procedure.
* @return bool|null Indicates whether tests have passed, when operating as a function.
*/
$CIDRAM['AppendTests'] = function (array &$Component, bool $ReturnState = false) use (&$CIDRAM) {
$TestData = $CIDRAM['FECacheGet'](
$CIDRAM['FE']['Cache'],
$CIDRAM['Components']['RemoteMeta'][$Component['ID']]['Tests']
);
if (!$TestData) {
$TestData = $CIDRAM['Request'](
$CIDRAM['Components']['RemoteMeta'][$Component['ID']]['Tests']
) ?: '-';
$CIDRAM['FECacheAdd'](
$CIDRAM['FE']['Cache'],
$CIDRAM['FE']['Rebuild'],
$CIDRAM['Components']['RemoteMeta'][$Component['ID']]['Tests'],
$TestData,
$CIDRAM['Now'] + 1800
);
}
if (substr($TestData, 0, 1) === '{' && substr($TestData, -1) === '}') {
$TestData = json_decode($TestData, true, 5);
}
if (!empty($TestData['statuses']) && is_array($TestData['statuses'])) {
$TestsTotal = 0;
$TestsPassed = 0;
$TestDetails = '';
foreach ($TestData['statuses'] as $ThisStatus) {
if (empty($ThisStatus['context']) || empty($ThisStatus['state'])) {
continue;
}
$TestsTotal++;
$StatusHead = '';
if ($ThisStatus['state'] === 'success') {
if ($TestsPassed !== '?') {
$TestsPassed++;
}
$StatusHead .= '<span class="txtGn">?? ';
} elseif ($ThisStatus['state'] === 'pending') {
$TestsPassed = '?';
$StatusHead .= '<span class="txtOe">? ';
} else {
if ($ReturnState) {
return false;
}
$StatusHead .= '<span class="txtRd">? ';
}
$StatusHead .= empty($ThisStatus['target_url']) ? $ThisStatus['context'] : (
'<a href="' . $ThisStatus['target_url'] . '">' . $ThisStatus['context'] . '</a>'
);
if (!$ReturnState) {
$CIDRAM['AppendToString']($TestDetails, '<br />', $StatusHead . '</span>');
}
}
if (!$ReturnState) {
if ($TestsTotal === $TestsPassed) {
$TestClr = 'txtGn';
} else {
$TestClr = ($TestsPassed === '?' || $TestsPassed >= ($TestsTotal / 2)) ? 'txtOe' : 'txtRd';
}
$TestsTotal = sprintf(
'<span class="%1$s">%2$s/%3$s</span><br /><span id="%4$s-showtests">' .
'<input class="auto" type="button" onclick="javascript:showid(\'%4$s-tests\');hideid(\'%4$s-showtests\');showid(\'%4$s-hidetests\')" value="+" />' .
'</span><span id="%4$s-hidetests" style="display:none">' .
'<input class="auto" type="button" onclick="javascript:hideid(\'%4$s-tests\');showid(\'%4$s-showtests\');hideid(\'%4$s-hidetests\')" value="-" />' .
'</span><span id="%4$s-tests" style="display:none"><br />%5$s</span>',
$TestClr,
($TestsPassed === '?' ? '?' : $CIDRAM['NumberFormatter']->format($TestsPassed)),
$CIDRAM['NumberFormatter']->format($TestsTotal),
$Component['ID'],
$TestDetails
);
$CIDRAM['AppendToString'](
$Component['StatusOptions'],
'<hr />',
'<div class="s">' . $CIDRAM['L10N']->getString('label_tests') . ' ' . $TestsTotal
);
}
}
if ($ReturnState) {
return true;
}
};
/**
* Traversal detection.
*
* @param string $Path The path to check for traversal.
* @return bool True when the path is traversal-free. False when traversal has been detected.
*/
$CIDRAM['Traverse'] = function (string $Path): bool {
return !preg_match('~(?:[\./]{2}|[\x01-\x1f\[-^`?*$])~i', str_replace("\\", '/', $Path));
};
/**
* Custom sort an array by key and then implode the results.
*
* @param array $Arr The array to sort.
* @return string The sorted, imploded array.
*/
$CIDRAM['UpdatesSortFunc'] = function (array $Arr) use (&$CIDRAM) {
$Type = $CIDRAM['FE']['sort-by-name'] ?? false;
$Order = $CIDRAM['FE']['descending-order'] ?? false;
uksort($Arr, function (string $A, string $B) use ($Type, $Order) {
if (!$Type) {
$Priority = '~^(?:CIDRAM|Common Classes Package|IPv[46]|l10n/)~i';
$CheckA = preg_match($Priority, $A);
$CheckB = preg_match($Priority, $B);
if ($CheckA && !$CheckB) {
return $Order ? 1 : -1;
}
if ($CheckB && !$CheckA) {
return $Order ? -1 : 1;
}
}
if ($A < $B) {
return $Order ? 1 : -1;
}
if ($A > $B) {
return $Order ? -1 : 1;
}
return 0;
});
return implode('', $Arr);
};
/**
* Updates handler.
*
* @param string $Action The action to perform (update/install, verify,
* uninstall, activate, deactivate).
* @return string|array The ID (or IDs) of the component (or components) to
* perform the specified action upon.
*/
$CIDRAM['UpdatesHandler'] = function (string $Action, $ID = '') use (&$CIDRAM) {
/** Support for executor calls. */
if (empty($ID) && ($Pos = strpos($Action, ' ')) !== false) {
$ID = substr($Action, $Pos + 1);
$Action = trim(substr($Action, 0, $Pos));
$ID = (strpos($ID, ',') === false) ? trim($ID) : array_map('trim', explode(',', $ID));
}
/** Update a component. */
if ($Action === 'update-component') {
$CIDRAM['UpdatesHandler-Update']($ID);
}
/** Update (or install) and activate a component (one-step solution). */
if (!is_array($ID) && $Action === 'update-and-activate-component') {
$CIDRAM['UpdatesHandler-Update']($ID);
$CIDRAM['UpdatesHandler-Activate']($ID);
}
/** Verify a component. */
if ($Action === 'verify-component') {
$CIDRAM['UpdatesHandler-Verify']($ID);
}
/** Uninstall a component. */
if (!is_array($ID) && $Action === 'uninstall-component') {
$CIDRAM['UpdatesHandler-Uninstall']($ID);
}
/** Activate a component. */
if (!is_array($ID) && $Action === 'activate-component') {
$CIDRAM['UpdatesHandler-Activate']($ID);
}
/** Deactivate a component. */
if (!is_array($ID) && $Action === 'deactivate-component') {
$CIDRAM['UpdatesHandler-Deactivate']($ID);
}
/** Deactivate and uninstall a component (one-step solution). */
if (!is_array($ID) && $Action === 'deactivate-and-uninstall-component') {
$CIDRAM['UpdatesHandler-Deactivate']($ID);
$CIDRAM['UpdatesHandler-Uninstall']($ID);
}
/** Process and empty executor queue. */
$CIDRAM['FE_Executor']();
};
/**
* Updates handler: Update a component.
*
* @param string|array $ID The ID (or array of IDs) of the component(/s) to update.
*/
$CIDRAM['UpdatesHandler-Update'] = function ($ID) use (&$CIDRAM) {
$CIDRAM['Arrayify']($ID);
$Congruents = [];
foreach ($ID as $ThisTarget) {
if (!isset(
$CIDRAM['Components']['Meta'][$ThisTarget]['Remote'],
$CIDRAM['Components']['Meta'][$ThisTarget]['Reannotate']
)) {
continue;
}
if ($Reactivate = $CIDRAM['IsInUse']($CIDRAM['Components']['Meta'][$ThisTarget])) {
$CIDRAM['UpdatesHandler-Deactivate']($ThisTarget);
}
$CIDRAM['Components']['BytesAdded'] = 0;
$CIDRAM['Components']['BytesRemoved'] = 0;
$CIDRAM['Components']['TimeRequired'] = microtime(true);
$CIDRAM['Components']['RemoteMeta'] = [];
$CIDRAM['Components']['Meta'][$ThisTarget]['RemoteData'] = '';
$CIDRAM['FetchRemote-ContextFree'](
$CIDRAM['Components']['Meta'][$ThisTarget]['RemoteData'],
$CIDRAM['Components']['Meta'][$ThisTarget]['Remote']
);
$CIDRAM['UpdateFailed'] = false;
if (
substr($CIDRAM['Components']['Meta'][$ThisTarget]['RemoteData'], 0, 4) === "---\n" &&
($CIDRAM['Components']['EoYAML'] = strpos(
$CIDRAM['Components']['Meta'][$ThisTarget]['RemoteData'], "\n\n"
)) !== false &&
$CIDRAM['YAML']->process(
substr($CIDRAM['Components']['Meta'][$ThisTarget]['RemoteData'], 4, $CIDRAM['Components']['EoYAML'] - 4),
$CIDRAM['Components']['RemoteMeta']
) &&
!empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Minimum Required']) &&
!$CIDRAM['VersionCompare'](
$CIDRAM['ScriptVersion'],
$CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Minimum Required']
) &&
(
empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Minimum Required PHP']) ||
!$CIDRAM['VersionCompare'](PHP_VERSION, $CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Minimum Required PHP'])
) &&
!empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['From']) &&
!empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['To']) &&
!empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Reannotate']) &&
$CIDRAM['Traverse']($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Reannotate']) &&
($ThisReannotate = $CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Reannotate']) &&
file_exists($CIDRAM['Vault'] . $ThisReannotate) &&
($OldMeta = $CIDRAM['Updater-IO']->readFile($CIDRAM['Vault'] . $ThisReannotate)) &&
preg_match("~(\n" . preg_quote($ThisTarget) . ":?)(\n [^\n]*)*\n~i", $OldMeta, $OldMetaMatches) &&
($OldMetaMatches = $OldMetaMatches[0]) &&
($NewMeta = $CIDRAM['Components']['Meta'][$ThisTarget]['RemoteData']) &&
preg_match("~(\n" . preg_quote($ThisTarget) . ":?)(\n [^\n]*)*\n~i", $NewMeta, $NewMetaMatches) &&
($NewMetaMatches = $NewMetaMatches[0]) &&
(!$CIDRAM['FE']['CronMode'] || empty(
$CIDRAM['Components']['Meta'][$ThisTarget]['Tests']
) || $CIDRAM['AppendTests']($CIDRAM['Components']['Meta'][$ThisTarget], true))
) {
$Congruents[$ThisReannotate] = $NewMeta;
$CIDRAM['Arrayify']($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']);
$CIDRAM['Arrayify']($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['From']);
$CIDRAM['Arrayify']($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['To']);
if (!empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['Checksum'])) {
$CIDRAM['Arrayify']($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['Checksum']);
}
$NewMeta = str_replace($OldMetaMatches, $NewMetaMatches, $OldMeta);
$Count = count($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['From']);
$CIDRAM['RemoteFiles'] = [];
$CIDRAM['IgnoredFiles'] = [];
$Rollback = false;
/** Write new and updated files and directories. */
for ($Iterate = 0; $Iterate < $Count; $Iterate++) {
if (empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['To'][$Iterate])) {
continue;
}
$ThisFileName = $CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['To'][$Iterate];
/** Rolls back to previous version or uninstalls if an update/install fails. */
if ($Rollback) {
if (
isset($CIDRAM['RemoteFiles'][$ThisFileName]) &&
!isset($CIDRAM['IgnoredFiles'][$ThisFileName]) &&
is_readable($CIDRAM['Vault'] . $ThisFileName)
) {
$CIDRAM['Components']['BytesAdded'] -= filesize($CIDRAM['Vault'] . $ThisFileName);
unlink($CIDRAM['Vault'] . $ThisFileName);
if (is_readable($CIDRAM['Vault'] . $ThisFileName . '.rollback')) {
$CIDRAM['Components']['BytesRemoved'] -= filesize($CIDRAM['Vault'] . $ThisFileName . '.rollback');
rename($CIDRAM['Vault'] . $ThisFileName . '.rollback', $CIDRAM['Vault'] . $ThisFileName);
}
}
continue;
}
if (
!empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['Checksum'][$Iterate]) &&
!empty($CIDRAM['Components']['Meta'][$ThisTarget]['Files']['Checksum'][$Iterate]) && (
$CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['Checksum'][$Iterate] ===
$CIDRAM['Components']['Meta'][$ThisTarget]['Files']['Checksum'][$Iterate]
)
) {
$CIDRAM['IgnoredFiles'][$ThisFileName] = true;
continue;
}
if (
empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['From'][$Iterate]) ||
!($ThisFile = $CIDRAM['Request'](
$CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['From'][$Iterate]
))
) {
$Iterate = 0;
$Rollback = true;
continue;
}
if (
strtolower(substr(
$CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['From'][$Iterate], -2
)) === 'gz' &&
strtolower(substr($ThisFileName, -2)) !== 'gz' &&
substr($ThisFile, 0, 2) === "\x1f\x8b"
) {
$ThisFile = gzdecode($ThisFile);
}
if (!empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['Checksum'][$Iterate])) {
$ThisChecksum = $CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['Checksum'][$Iterate];
$ThisLen = strlen($ThisFile);
if (
(md5($ThisFile) . ':' . $ThisLen) !== $ThisChecksum &&
(sha1($ThisFile) . ':' . $ThisLen) !== $ThisChecksum &&
(hash('sha256', $ThisFile) . ':' . $ThisLen) !== $ThisChecksum
) {
$CIDRAM['FE']['state_msg'] .=
'<code>' . $ThisTarget . '</code> ? ' .
'<code>' . $ThisFileName . '</code> ? ' .
$CIDRAM['L10N']->getString('response_checksum_error') . '<br />';
if (!empty($CIDRAM['Components']['Meta'][$ThisTarget]['On Checksum Error'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ThisTarget]['On Checksum Error'], true);
}
$Iterate = 0;
$Rollback = true;
continue;
}
}
if (
preg_match('~\.(?:css|dat|gif|inc|jpe?g|php|png|ya?ml|[a-z]{0,2}db)$~i', $ThisFileName) &&
!$CIDRAM['SanityCheck']($ThisFileName, $ThisFile)
) {
$CIDRAM['FE']['state_msg'] .= sprintf(
'<code>%s</code> ? <code>%s</code> ? %s<br />',
$ThisTarget,
$ThisFileName,
$CIDRAM['L10N']->getString('response_sanity_1')
);
if (!empty($CIDRAM['Components']['Meta'][$ThisTarget]['On Sanity Error'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ThisTarget]['On Sanity Error'], true);
}
$Iterate = 0;
$Rollback = true;
continue;
}
$ThisName = $ThisFileName;
$ThisPath = $CIDRAM['Vault'];
while (strpos($ThisName, '/') !== false || strpos($ThisName, "\\") !== false) {
$CIDRAM['Separator'] = (strpos($ThisName, '/') !== false) ? '/' : "\\";
$CIDRAM['ThisDir'] = substr($ThisName, 0, strpos($ThisName, $CIDRAM['Separator']));
$ThisPath .= $CIDRAM['ThisDir'] . '/';
$ThisName = substr($ThisName, strlen($CIDRAM['ThisDir']) + 1);
if (!file_exists($ThisPath) || !is_dir($ThisPath)) {
mkdir($ThisPath);
}
}
if (is_readable($CIDRAM['Vault'] . $ThisFileName)) {
$CIDRAM['Components']['BytesRemoved'] += filesize($CIDRAM['Vault'] . $ThisFileName);
if (file_exists($CIDRAM['Vault'] . $ThisFileName . '.rollback')) {
unlink($CIDRAM['Vault'] . $ThisFileName . '.rollback');
}
rename($CIDRAM['Vault'] . $ThisFileName, $CIDRAM['Vault'] . $ThisFileName . '.rollback');
}
$CIDRAM['Components']['BytesAdded'] += strlen($ThisFile);
$Handle = fopen($CIDRAM['Vault'] . $ThisFileName, 'wb');
$CIDRAM['RemoteFiles'][$ThisFileName] = fwrite($Handle, $ThisFile);
$CIDRAM['RemoteFiles'][$ThisFileName] = ($CIDRAM['RemoteFiles'][$ThisFileName] !== false);
fclose($Handle);
$ThisFile = '';
}
if ($Rollback) {
/** Prune unwanted empty directories (update/install failure+rollback). */
if (
!empty($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['To']) &&
is_array($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['To'])
) {
array_walk($CIDRAM['Components']['RemoteMeta'][$ThisTarget]['Files']['To'], function ($ThisFile) use (&$CIDRAM) {
if (!empty($ThisFile) && $CIDRAM['Traverse']($ThisFile)) {
$CIDRAM['DeleteDirectory']($ThisFile);
}
});
}
$CIDRAM['UpdateFailed'] = true;
} else {
/** Prune unwanted files and directories (update/install success). */
if (!empty($CIDRAM['Components']['Meta'][$ThisTarget]['Files']['To'])) {
$ThisArr = $CIDRAM['Components']['Meta'][$ThisTarget]['Files']['To'];
$CIDRAM['Arrayify']($ThisArr);
array_walk($ThisArr, function ($ThisFile) use (&$CIDRAM) {
if (!empty($ThisFile) && $CIDRAM['Traverse']($ThisFile)) {
if (file_exists($CIDRAM['Vault'] . $ThisFile . '.rollback')) {
unlink($CIDRAM['Vault'] . $ThisFile . '.rollback');
}
if (
!isset($CIDRAM['RemoteFiles'][$ThisFile]) &&
!isset($CIDRAM['IgnoredFiles'][$ThisFile]) &&
file_exists($CIDRAM['Vault'] . $ThisFile)
) {
$CIDRAM['Components']['BytesRemoved'] += filesize($CIDRAM['Vault'] . $ThisFile);
unlink($CIDRAM['Vault'] . $ThisFile);
$CIDRAM['DeleteDirectory']($ThisFile);
}
}
});
unset($ThisArr);
}
/** Assign updated component annotation. */
$CIDRAM['Updater-IO']->writeFile($CIDRAM['Vault'] . $ThisReannotate, $NewMeta);
$CIDRAM['FE']['state_msg'] .= '<code>' . $ThisTarget . '</code> ? ';
if (
empty($CIDRAM['Components']['Meta'][$ThisTarget]['Version']) &&
empty($CIDRAM['Components']['Meta'][$ThisTarget]['Files'])
) {
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_component_successfully_installed');
if (!empty($CIDRAM['Components']['Meta'][$ThisTarget]['When Install Succeeds'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ThisTarget]['When Install Succeeds'], true);
}
} else {
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_component_successfully_updated');
if (!empty($CIDRAM['Components']['Meta'][$ThisTarget]['When Update Succeeds'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ThisTarget]['When Update Succeeds'], true);
}
}
/** Replace downstream meta with upstream meta. */
$CIDRAM['Components']['Meta'][$ThisTarget] = $CIDRAM['Components']['RemoteMeta'][$ThisTarget];
}
} else {
$CIDRAM['UpdateFailed'] = true;
}
if ($CIDRAM['UpdateFailed']) {
$CIDRAM['FE']['state_msg'] .= '<code>' . $ThisTarget . '</code> ? ';
if (
empty($CIDRAM['Components']['Meta'][$ThisTarget]['Version']) &&
empty($CIDRAM['Components']['Meta'][$ThisTarget]['Files'])
) {
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_failed_to_install');
if (!empty($CIDRAM['Components']['Meta'][$ThisTarget]['When Install Fails'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ThisTarget]['When Install Fails'], true);
}
} else {
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_failed_to_update');
if (!empty($CIDRAM['Components']['Meta'][$ThisTarget]['When Update Fails'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ThisTarget]['When Update Fails'], true);
}
}
}
$CIDRAM['FormatFilesize']($CIDRAM['Components']['BytesAdded']);
$CIDRAM['FormatFilesize']($CIDRAM['Components']['BytesRemoved']);
$CIDRAM['FE']['state_msg'] .= sprintf(
$CIDRAM['FE']['CronMode'] ? " « +%s | -%s | %s »\n" : ' <code><span class="txtGn">+%s</span> | <span class="txtRd">-%s</span> | <span class="txtOe">%s</span></code><br />',
$CIDRAM['Components']['BytesAdded'],
$CIDRAM['Components']['BytesRemoved'],
$CIDRAM['NumberFormatter']->format(microtime(true) - $CIDRAM['Components']['TimeRequired'], 3)
);
if ($Reactivate) {
$CIDRAM['UpdatesHandler-Activate']($ThisTarget);
}
}
/** Remove superfluous metadata. */
foreach ($Congruents as $File => $Upstream) {
$Downstream = $CIDRAM['Congruency']($CIDRAM['Updater-IO']->readFile($CIDRAM['Vault'] . $File), $Upstream);
$CIDRAM['Updater-IO']->writeFile($CIDRAM['Vault'] . $File, $Downstream);
}
/** Cleanup. */
unset($CIDRAM['RemoteFiles'], $CIDRAM['IgnoredFiles']);
};
/**
* Updates handler: Uninstall a component.
*
* @param string $ID The ID of the component to uninstall.
*/
$CIDRAM['UpdatesHandler-Uninstall'] = function (string $ID) use (&$CIDRAM) {
$InUse = $CIDRAM['ComponentFunctionUpdatePrep']($ID);
$CIDRAM['Components']['BytesRemoved'] = 0;
$CIDRAM['Components']['TimeRequired'] = microtime(true);
$CIDRAM['FE']['state_msg'] .= '<code>' . $ID . '</code> ? ';
if (
empty($InUse) &&
!empty($CIDRAM['Components']['Meta'][$ID]['Files']['To']) &&
!empty($CIDRAM['Components']['Meta'][$ID]['Reannotate']) &&
(!empty($CIDRAM['Components']['Meta'][$ID]['Uninstallable']) || !empty($CIDRAM['RestrictUninstallBypass'])) &&
($OldMeta = $CIDRAM['Updater-IO']->readFile($CIDRAM['Vault'] . $CIDRAM['Components']['Meta'][$ID]['Reannotate'])) &&
preg_match("~(\n" . preg_quote($ID) . ":?)(\n [^\n]*)*\n~i", $OldMeta, $OldMetaMatches) &&
($OldMetaMatches = $OldMetaMatches[0])
) {
$NewMeta = str_replace($OldMetaMatches, preg_replace(
["/\n Files:(\n [^\n]*)*\n/i", "/\n Version: [^\n]*\n/i"],
"\n",
$OldMetaMatches
), $OldMeta);
array_walk($CIDRAM['Components']['Meta'][$ID]['Files']['To'], function ($ThisFile) use (&$CIDRAM) {
if (!empty($ThisFile) && $CIDRAM['Traverse']($ThisFile)) {
if (file_exists($CIDRAM['Vault'] . $ThisFile)) {
$CIDRAM['Components']['BytesRemoved'] += filesize($CIDRAM['Vault'] . $ThisFile);
unlink($CIDRAM['Vault'] . $ThisFile);
}
if (file_exists($CIDRAM['Vault'] . $ThisFile . '.rollback')) {
$CIDRAM['Components']['BytesRemoved'] += filesize($CIDRAM['Vault'] . $ThisFile . '.rollback');
unlink($CIDRAM['Vault'] . $ThisFile . '.rollback');
}
$CIDRAM['DeleteDirectory']($ThisFile);
}
});
$CIDRAM['Updater-IO']->writeFile($CIDRAM['Vault'] . $CIDRAM['Components']['Meta'][$ID]['Reannotate'], $NewMeta);
$CIDRAM['Components']['Meta'][$ID]['Version'] = false;
$CIDRAM['Components']['Meta'][$ID]['Files'] = false;
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_component_successfully_uninstalled');
if (!empty($CIDRAM['Components']['Meta'][$ID]['When Uninstall Succeeds'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ID]['When Uninstall Succeeds'], true);
}
} else {
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_component_uninstall_error');
if (!empty($CIDRAM['Components']['Meta'][$ID]['When Uninstall Fails'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ID]['When Uninstall Fails'], true);
}
}
$CIDRAM['FormatFilesize']($CIDRAM['Components']['BytesRemoved']);
$CIDRAM['FE']['state_msg'] .= sprintf(
$CIDRAM['FE']['CronMode'] ? " « -%s | %s »\n" : ' <code><span class="txtRd">-%s</span> | <span class="txtOe">%s</span></code><br />',
$CIDRAM['Components']['BytesRemoved'],
$CIDRAM['NumberFormatter']->format(microtime(true) - $CIDRAM['Components']['TimeRequired'], 3)
);
};
/**
* Updates handler: Activate a component.
*
* @param string $ID The ID of the component to activate.
*/
$CIDRAM['UpdatesHandler-Activate'] = function (string $ID) use (&$CIDRAM) {
$CIDRAM['Activation'] = [
'Config' => $CIDRAM['Updater-IO']->readFile($CIDRAM['Vault'] . $CIDRAM['FE']['ActiveConfigFile']),
'ipv4' => $CIDRAM['Config']['signatures']['ipv4'],
'ipv6' => $CIDRAM['Config']['signatures']['ipv6'],
'modules' => $CIDRAM['Config']['signatures']['modules'],
'Modified' => false
];
$InUse = $CIDRAM['ComponentFunctionUpdatePrep']($ID);
$CIDRAM['FE']['state_msg'] .= '<code>' . $ID . '</code> ? ';
if (
empty($InUse) &&
!empty($CIDRAM['Components']['Meta'][$ID]['Files']['To']) && (
!empty($CIDRAM['Components']['Meta'][$ID]['Used with']) || !empty($CIDRAM['Components']['Meta'][$ID]['Extended Description'])
)) {
$UsedWith = empty($CIDRAM['Components']['Meta'][$ID]['Used with']) ? '' : $CIDRAM['Components']['Meta'][$ID]['Used with'];
$Description = empty($CIDRAM['Components']['Meta'][$ID]['Extended Description']) ? '' : $CIDRAM['Components']['Meta'][$ID]['Extended Description'];
if ($UsedWith === 'ipv4' || strpos($Description, 'signatures->ipv4') !== false) {
$CIDRAM['ActivateComponent']('ipv4', $ID);
}
if ($UsedWith === 'ipv6' || strpos($Description, 'signatures->ipv6') !== false) {
$CIDRAM['ActivateComponent']('ipv6', $ID);
}
if ($UsedWith === 'modules' || strpos($Description, 'signatures->modules') !== false) {
$CIDRAM['ActivateComponent']('modules', $ID);
}
}
if (!$CIDRAM['Activation']['Modified'] || !$CIDRAM['Activation']['Config']) {
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_activation_failed') . '<br />';
if (!empty($CIDRAM['Components']['Meta'][$ID]['When Activation Fails'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ID]['When Activation Fails'], true);
}
} else {
$EOL = (strpos($CIDRAM['Activation']['Config'], "\r\n") !== false) ? "\r\n" : "\n";
$CIDRAM['Activation']['Config'] = str_replace([
$EOL . "ipv4='" . $CIDRAM['Config']['signatures']['ipv4'] . "'" . $EOL,
$EOL . "ipv6='" . $CIDRAM['Config']['signatures']['ipv6'] . "'" . $EOL,
$EOL . "modules='" . $CIDRAM['Config']['signatures']['modules'] . "'" . $EOL
], [
$EOL . "ipv4='" . $CIDRAM['Activation']['ipv4'] . "'" . $EOL,
$EOL . "ipv6='" . $CIDRAM['Activation']['ipv6'] . "'" . $EOL,
$EOL . "modules='" . $CIDRAM['Activation']['modules'] . "'" . $EOL
], $CIDRAM['Activation']['Config']);
$CIDRAM['Config']['signatures']['ipv4'] = $CIDRAM['Activation']['ipv4'];
$CIDRAM['Config']['signatures']['ipv6'] = $CIDRAM['Activation']['ipv6'];
$CIDRAM['Config']['signatures']['modules'] = $CIDRAM['Activation']['modules'];
$CIDRAM['Updater-IO']->writeFile($CIDRAM['Vault'] . $CIDRAM['FE']['ActiveConfigFile'], $CIDRAM['Activation']['Config']);
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_activated') . '<br />';
if (!empty($CIDRAM['Components']['Meta'][$ID]['When Activation Succeeds'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ID]['When Activation Succeeds'], true);
}
}
/** Cleanup. */
unset($CIDRAM['Activation']);
};
/**
* Updates handler: Deactivate a component.
*
* @param string $ID The ID of the component to deactivate.
*/
$CIDRAM['UpdatesHandler-Deactivate'] = function (string $ID) use (&$CIDRAM) {
$CIDRAM['Deactivation'] = [
'Config' => $CIDRAM['Updater-IO']->readFile($CIDRAM['Vault'] . $CIDRAM['FE']['ActiveConfigFile']),
'ipv4' => $CIDRAM['Config']['signatures']['ipv4'],
'ipv6' => $CIDRAM['Config']['signatures']['ipv6'],
'modules' => $CIDRAM['Config']['signatures']['modules'],
'Modified' => false
];
$InUse = false;
$CIDRAM['FE']['state_msg'] .= '<code>' . $ID . '</code> ? ';
if (!empty($CIDRAM['Components']['Meta'][$ID]['Files'])) {
$CIDRAM['Arrayify']($CIDRAM['Components']['Meta'][$ID]['Files']);
$CIDRAM['Arrayify']($CIDRAM['Components']['Meta'][$ID]['Files']['To']);
$ThisComponent = $CIDRAM['Components']['Meta'][$ID];
$CIDRAM['PrepareExtendedDescription']($ThisComponent);
$InUse = $CIDRAM['IsInUse']($ThisComponent);
unset($ThisComponent);
}
if (!empty($InUse) && !empty($CIDRAM['Components']['Meta'][$ID]['Files']['To'])) {
$CIDRAM['DeactivateComponent']('ipv4', $ID);
$CIDRAM['DeactivateComponent']('ipv6', $ID);
$CIDRAM['DeactivateComponent']('modules', $ID);
}
if (!$CIDRAM['Deactivation']['Modified'] || !$CIDRAM['Deactivation']['Config']) {
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_deactivation_failed') . '<br />';
if (!empty($CIDRAM['Components']['Meta'][$ID]['When Deactivation Fails'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ID]['When Deactivation Fails'], true);
}
} else {
$EOL = (strpos($CIDRAM['Deactivation']['Config'], "\r\n") !== false) ? "\r\n" : "\n";
$CIDRAM['Deactivation']['Config'] = str_replace([
$EOL . "ipv4='" . $CIDRAM['Config']['signatures']['ipv4'] . "'" . $EOL,
$EOL . "ipv6='" . $CIDRAM['Config']['signatures']['ipv6'] . "'" . $EOL,
$EOL . "modules='" . $CIDRAM['Config']['signatures']['modules'] . "'" . $EOL
], [
$EOL . "ipv4='" . $CIDRAM['Deactivation']['ipv4'] . "'" . $EOL,
$EOL . "ipv6='" . $CIDRAM['Deactivation']['ipv6'] . "'" . $EOL,
$EOL . "modules='" . $CIDRAM['Deactivation']['modules'] . "'" . $EOL
], $CIDRAM['Deactivation']['Config']);
$CIDRAM['Config']['signatures']['ipv4'] = $CIDRAM['Deactivation']['ipv4'];
$CIDRAM['Config']['signatures']['ipv6'] = $CIDRAM['Deactivation']['ipv6'];
$CIDRAM['Config']['signatures']['modules'] = $CIDRAM['Deactivation']['modules'];
$CIDRAM['Updater-IO']->writeFile($CIDRAM['Vault'] . $CIDRAM['FE']['ActiveConfigFile'], $CIDRAM['Deactivation']['Config']);
$CIDRAM['FE']['state_msg'] .= $CIDRAM['L10N']->getString('response_deactivated') . '<br />';
if (!empty($CIDRAM['Components']['Meta'][$ID]['When Deactivation Succeeds'])) {
$CIDRAM['FE_Executor']($CIDRAM['Components']['Meta'][$ID]['When Deactivation Succeeds'], true);
}
}
/** Cleanup. */
unset($CIDRAM['Deactivation']);
};
/**
* Updates handler: Verify a component.
*
* @param string|array $ID The ID (or array of IDs) of the component(/s) to verify.
*/
$CIDRAM['UpdatesHandler-Verify'] = function ($ID) use (&$CIDRAM) {
$CIDRAM['Arrayify']($ID);
foreach ($ID as $ThisID) {
$Table = '<blockquote class="ng1 comSub">';
if (empty($CIDRAM['Components']['Meta'][$ThisID]['Files'])) {
continue;
}
$TheseFiles = $CIDRAM['Components']['Meta'][$ThisID]['Files'];
if (!empty($TheseFiles['To'])) {
$CIDRAM['Arrayify']($TheseFiles['To']);
}
$Count = count($TheseFiles['To']);
if (!empty($TheseFiles['Checksum'])) {
$CIDRAM['Arrayify']($TheseFiles['Checksum']);
}
$Passed = true;
for ($Iterate = 0; $Iterate < $Count; $Iterate++) {
$ThisFile = $TheseFiles['To'][$Iterate];
$ThisFileData = $CIDRAM['ReadFile']($CIDRAM['Vault'] . $ThisFile);
/** Sanity check. */
if (
preg_match('~\.(?:css|dat|gif|inc|jpe?g|php|png|ya?ml|[a-z]{0,2}db)$~i', $ThisFile)
) {
$Class = $CIDRAM['SanityCheck']($ThisFile, $ThisFileData) ? 'txtGn' : 'txtRd';
$Sanity = sprintf('<span class="%s">%s</span>', $Class, $CIDRAM['L10N']->getString(
$Class === 'txtGn' ? 'response_passed' : 'response_failed'
));
if ($Class === 'txtRd') {
$Passed = false;
}
} else {
$Sanity = sprintf('<span class="txtOe">%s</span>', $CIDRAM['L10N']->getString('response_skipped'));
}
$Checksum = empty($TheseFiles['Checksum'][$Iterate]) ? '' : $TheseFiles['Checksum'][$Iterate];
$Len = strlen($ThisFileData);
$HashPartLen = strpos($Checksum, ':') ?: 64;
if ($HashPartLen === 32) {
$Actual = md5($ThisFileData) . ':' . $Len;
} else {
$Actual = (($HashPartLen === 40) ? sha1($ThisFileData) : hash('sha256', $ThisFileData)) . ':' . $Len;
}
/** Integrity check. */
if ($Checksum) {
if ($Actual !== $Checksum) {
$Class = 'txtRd';
$Passed = false;
} else {
$Class = 'txtGn';
}
$Integrity = sprintf('<span class="%s">%s</span>', $Class, $CIDRAM['L10N']->getString(
$Class === 'txtGn' ? 'response_passed' : 'response_failed'
));
} else {
$Class = 's';
$Integrity = sprintf('<span class="txtOe">%s</span>', $CIDRAM['L10N']->getString('response_skipped'));
}
/** Append results. */
$Table .= sprintf(
'<code>%1$s</code> ? %7$s%8$s ? %9$s%10$s<br />%2$s ? <code class="%6$s">%3$s</code><br />%4$s ? <code class="%6$s">%5$s</code><hr />',
$ThisFile,
$CIDRAM['L10N']->getString('label_actual'),
$Actual ?: '?',
$CIDRAM['L10N']->getString('label_expected'),
$Checksum ?: '?',
$Class,
$CIDRAM['L10N']->getString('label_integrity_check'),
$Integrity,
$CIDRAM['L10N']->getString('label_sanity_check'),
$Sanity
);
}
$Table .= '</blockquote>';
$CIDRAM['FE']['state_msg'] .= sprintf(
'<div><span class="comCat" style="cursor:pointer"><code>%s</code> ? <span class="%s">%s</span></span>%s</div>',
$ThisID,
($Passed ? 's' : 'txtRd'),
$CIDRAM['L10N']->getString($Passed ? 'response_verification_success' : 'response_verification_failed'),
$Table
);
}
};
/**
* Normalise linebreaks.
*
* @param string $Data The data to normalise.
*/
$CIDRAM['NormaliseLinebreaks'] = function (string &$Data) {
if (strpos($Data, "\r")) {
$Data = (strpos($Data, "\r\n") !== false) ? str_replace("\r", '', $Data) : str_replace("\r", "\n", $Data);
}
};
/**
* Signature files handler for sections list.
*
* @param array $Files The signature files to process.
* @return string Generated sections list data.
*/
$CIDRAM['SectionsHandler'] = function (array $Files) use (&$CIDRAM): string {
if (!isset($CIDRAM['Ignore'])) {
$CIDRAM['Ignore'] = $CIDRAM['FetchIgnores']();
}
$CIDRAM['FE']['SL_Signatures'] = 0;
$CIDRAM['FE']['SL_Sections'] = 0;
$CIDRAM['FE']['SL_Files'] = count($Files);
$CIDRAM['FE']['SL_Unique'] = 0;
$Out = '';
$SectionsForIgnore = [];
$SignaturesCount = [];
$SectionMeta = [];
$BaseSectionMeta = ['Deny' => 0, 'Bogon' => 0, 'Cloud' => 0, 'Generic' => 0, 'Legal' => 0, 'Malware' => 0, 'Proxy' => 0, 'Spam' => 0, 'Run' => 0, 'Greylist' => 0, 'Whitelist' => 0];
$ThisSectionMeta = $BaseSectionMeta;
foreach ($Files as $File) {
$Data = $File && is_readable($CIDRAM['Vault'] . $File) ? $CIDRAM['ReadFile']($CIDRAM['Vault'] . $File) : '';
if (!$Data) {
continue;
}
$CIDRAM['NormaliseLinebreaks']($Data);
$Data = "\n" . $Data . "\n";
$PosB = -1;
$ThisCount = 0;
$OriginCount = 0;
while (true) {
$PosA = strpos($Data, "\n", $PosB + 1);
if ($PosA === false) {
break;
}
$PosA++;
if (!$PosB = strpos($Data, "\n", $PosA)) {
break;
}
$Line = substr($Data, $PosA, $PosB - $PosA);
$PosB--;
if (substr($Line, -1) === "\n") {
$Line = substr($Line, 0, -1);
}
if (substr($Line, 0, 5) === 'Tag: ') {
$Tag = substr($Line, 5);
$CIDRAM['FE']['SL_Sections']++;
if (!isset($SectionsForIgnore[$Tag])) {
$SectionsForIgnore[$Tag] = empty($CIDRAM['Ignore'][$Tag]);
}
if (!isset($SignaturesCount[$Tag])) {
$SignaturesCount[$Tag] = 0;
}
$SignaturesCount[$Tag] += $ThisCount;
$ThisCount = 0;
if (!isset($SectionMeta[$Tag])) {
$SectionMeta[$Tag] = $BaseSectionMeta;
}
foreach ($ThisSectionMeta as $MetaKey => $MetaValue) {
if (!isset($SectionMeta[$Tag][$MetaKey])) {
$SectionMeta[$Tag][$MetaKey] = 0;
}
$SectionMeta[$Tag][$MetaKey] += $MetaValue;
}
$ThisSectionMeta = $BaseSectionMeta;
continue;
}
if (substr($Line, 0, 8) === 'Origin: ') {
$Origin = substr($Line, 8);
if ($CIDRAM['FE']['Flags']) {
$Origin = '<span class="flag ' . $Origin . '"></span>';
}
$ThisSectionMeta[$Origin] = $OriginCount;
$OriginCount = 0;
continue;
}
if (!$Line || preg_match('~^([\n#]|Expires|Defers to)~', $Line) || strpos($Line, '/') === false) {
continue;
}
$ThisCount++;
$OriginCount++;
$CIDRAM['FE']['SL_Signatures']++;
if (($XPos = strpos($Line, 'Deny ')) !== false && ($Speculate = substr($Line, $XPos + 5))) {
if (!preg_match('~^(?:Bogon|Cloud|Generic|Legal|Malware|Proxy|Spam)$~', $Speculate)) {
$Speculate = 'Deny';
}
$ThisSectionMeta[$Speculate]++;
} elseif (($XPos = strpos($Line, 'Run ')) !== false && substr($Line, $XPos + 4)) {
$ThisSectionMeta['Run']++;
} elseif (strpos($Line, 'Greylist') !== false) {
$ThisSectionMeta['Greylist']++;
} elseif (strpos($Line, 'Whitelist') !== false) {
$ThisSectionMeta['Whitelist']++;
}
}
}
$Class = 'ng2';
ksort($SectionsForIgnore);
$CIDRAM['FE']['SL_Unique'] = count($SectionsForIgnore);
foreach ($SectionsForIgnore as $Section => $State) {
$ThisCount = $CIDRAM['NumberFormatter']->format(isset($SignaturesCount[$Section]) ? $SignaturesCount[$Section] : 0);
$Class = (isset($Class) && $Class === 'ng2') ? 'ng1' : 'ng2';
$SectionSafe = preg_replace('~[^\da-z]~i', '', $Section);
$SectionLabel = $Section . ' (<span class="txtRd">' . $ThisCount . '</span>)';
$SectionBreakdown = '';
$Next = '';
$HasOrigin = false;
foreach ($SectionMeta[$Section] as $BreakdownItem => $Quantity) {
if ($Next === 'Origin') {
$SectionBreakdown .= sprintf(
'<span class="%1$s">' . ($SectionBreakdown ? ' ? ' : '') . '<a href="javascript:void()" onclick="javascript:hide(\'%1$s\');show(\'%2$s\')">%3$s</a></span><span class="%2$s" style="display:none">',
'originLink' . $SectionSafe,
'originContent' . $SectionSafe,
$CIDRAM['L10N']->getString('label_show_by_origin')
);
$HasOrigin = true;
}
$Next = ($BreakdownItem === 'Whitelist') ? 'Origin' : '';
if ($Quantity) {
$Quantity = $CIDRAM['NumberFormatter']->format($Quantity);
$SectionBreakdown .= ($SectionBreakdown ? ' ? ' : '') . $BreakdownItem . ': ' . $Quantity;
}
}
if ($HasOrigin) {
$SectionBreakdown .= "</span>";
}
$Out .= sprintf(
'<div class="%1$s sectionControlNotIgnored%2$s"><strong>%3$s%4$s</strong><br /><em>%5$s</em></div>',
$Class,
$State ? $SectionSafe : $SectionSafe . '" style="display:none',
$SectionLabel,
' ? <a href="javascript:void()" onclick="javascript:slx(\'' . $Section . '\',\'ignore\',\'sectionControlNotIgnored' . $SectionSafe . '\',\'sectionControlIgnored' . $SectionSafe . '\')">' . $CIDRAM['L10N']->getString('label_ignore') . '</a>',
$SectionBreakdown
) . sprintf(
'<div class="%1$s sectionControlIgnored%2$s"><strong>%3$s%4$s</strong><br /><em>%5$s</em></div>',
$Class,
$SectionSafe . '" style="filter:grayscale(50%) contrast(50%)' . ($State ? ';display:none' : ''),
$SectionLabel . ' ? ' . $CIDRAM['L10N']->getString('state_ignored'),
' ? <a href="javascript:void()" onclick="javascript:slx(\'' . $Section . '\',\'unignore\',\'sectionControlIgnored' . $SectionSafe . '\',\'sectionControlNotIgnored' . $SectionSafe . '\')">' . $CIDRAM['L10N']->getString('label_unignore') . '</a>',
$SectionBreakdown
);
}
return $Out;
};
/**
* Tally IPv6 count.
*
* @param array $Arr
* @param int $Range (1-128)
*/
$CIDRAM['RangeTablesTallyIPv6'] = function (array &$Arr, int $Range) {
$Order = ceil($Range / 16) - 1;
$Arr[$Order] += pow(2, (128 - $Range) % 16);
};
/**
* Finalise IPv6 count.
*
* @param array $Arr Values of the IPv6 octets.
* @return array A base value (first parameter), and the power it would need to
* be raised by (second parameter) to accurately reflect the total amount.
*/
$CIDRAM['RangeTablesFinaliseIPv6'] = function (array $Arr): array {
for ($Iter = 7; $Iter > 0; $Iter--) {
if (!empty($Arr[$Iter + 1])) {
$Arr[$Iter] += (floor($Arr[$Iter + 1] / 655.36) / 100);
}
while ($Arr[$Iter] >= 65536) {
$Arr[$Iter] -= 65536;
$Arr[$Iter - 1] += 1;
}
}
$Power = 0;
foreach ($Arr as $Order => $Value) {
if ($Value) {
$Power = (7 - $Order) * 16;
break;
}
}
return [$Value, $Power];
};
/**
* Fetch some data about CIDRs.
*
* @param string $Data The signature file data.
* @param int $Offset The current offset position.
* @param string $Needle A needle to identify the parts of the data we're looking for.
* @param bool $HasOrigin Whether the data has an origin tag.
* @return array|bool The CIDR's parameter and origin (when available), or false on failure.
*/
$CIDRAM['RangeTablesFetchLine'] = function (string &$Data, int &$Offset, string &$Needle, bool &$HasOrigin) {
$Check = strpos($Data, $Needle, $Offset);
if ($Check !== false) {
$NeedleLen = strlen($Needle);
$LFPos = strpos($Data, "\n", $Check + $NeedleLen);
if ($LFPos !== false) {
if ($Deduct = $LFPos - $Check - $NeedleLen) {
$Param = trim(substr($Data, $Check + $NeedleLen + 1, $Deduct - 1));
$Offset = $Check + $NeedleLen + strlen($Param) + 1;
} else {
$Param = '';
$Offset = $Check + $NeedleLen;
}
} else {
$Param = trim(substr($Data, $Check + $NeedleLen));
$Offset = false;
}
$From = $Check > 128 ? $Check - 128 : 0;
$CPos = strrpos(substr($Data, $From, $Check - $From), "\n");
if (substr($Data, $CPos + 1, 1) === '#') {
return false;
}
$Origin = '??';
if ($Offset !== false && $HasOrigin) {
$CPos = strpos($Data, "\n\n", $Offset);
$OPos = strpos($Data, "\nOrigin: ", $Offset);
if ($OPos !== false && ($CPos === false || $CPos > $OPos)) {
$Origin = substr($Data, $OPos + 9, 2);
}
}
$Param = trim($Param) ?: '';
return ['Param' => $Param, 'Origin' => $Origin];
}
$Offset = false;
return false;
};
/**
* Iterate range tables files.
*
* @param array $Arr Where we're populating it all.
* @param array $Files The currently active (IPv4 or IPv6) signature files.
* @param array $SigTypes The various types of signatures supported.
* @param int $MaxRange (32 or 128).
* @param string $IPType (IPv4 or IPv6).
*/
$CIDRAM['RangeTablesIterateFiles'] = function (array &$Arr, array $Files, array $SigTypes, int $MaxRange, string $IPType) use (&$CIDRAM) {
foreach ($Files as $File) {
$File = (strpos($File, ':') === false) ? $File : substr($File, strpos($File, ':') + 1);
$Data = $File && is_readable($CIDRAM['Vault'] . $File) ? $CIDRAM['ReadFile']($CIDRAM['Vault'] . $File) : '';
if (!$Data) {
continue;
}
$CIDRAM['NormaliseLinebreaks']($Data);
$HasOrigin = (strpos($Data, "\nOrigin: ") !== false);
foreach ($SigTypes as $SigType) {
for ($Range = 1; $Range <= $MaxRange; $Range++) {
if ($MaxRange === 32) {
$Order = pow(2, $MaxRange - $Range);
}
$Offset = 0;
$Needle = '/' . $Range . ' ' . $SigType;
while ($Offset !== false) {
if ($Entry = $CIDRAM['RangeTablesFetchLine']($Data, $Offset, $Needle, $HasOrigin)) {
if (empty($Arr[$IPType][$SigType][$Range][$Entry['Param']])) {
$Arr[$IPType][$SigType][$Range][$Entry['Param']] = 0;
}
$Arr[$IPType][$SigType][$Range][$Entry['Param']]++;
if ($MaxRange === 32) {
if (empty($Arr[$IPType][$SigType]['Total'][$Entry['Param']])) {
$Arr[$IPType][$SigType]['Total'][$Entry['Param']] = 0;
}
$Arr[$IPType][$SigType]['Total'][$Entry['Param']] += $Order;
} elseif ($MaxRange === 128) {
if (empty($Arr[$IPType][$SigType]['Total'][$Entry['Param']])) {
$Arr[$IPType][$SigType]['Total'][$Entry['Param']] = [0, 0, 0, 0, 0, 0, 0, 0];
}
$CIDRAM['RangeTablesTallyIPv6']($Arr[$IPType][$SigType]['Total'][$Entry['Param']], $Range);
}
if ($Entry['Origin']) {
if (empty($Arr[$IPType . '-Origin'][$SigType][$Range][$Entry['Origin']])) {
$Arr[$IPType . '-Origin'][$SigType][$Range][$Entry['Origin']] = 0;
}
$Arr[$IPType . '-Origin'][$SigType][$Range][$Entry['Origin']]++;
if ($MaxRange === 32) {
if (empty($Arr[$IPType . '-Origin'][$SigType]['Total'][$Entry['Origin']])) {
$Arr[$IPType . '-Origin'][$SigType]['Total'][$Entry['Origin']] = 0;
}
$Arr[$IPType . '-Origin'][$SigType]['Total'][$Entry['Origin']] += $Order;
} elseif ($MaxRange === 128) {
if (empty($Arr[$IPType . '-Origin'][$SigType]['Total'][$Entry['Origin']])) {
$Arr[$IPType . '-Origin'][$SigType]['Total'][$Entry['Origin']] = [0, 0, 0, 0, 0, 0, 0, 0];
}
$CIDRAM['RangeTablesTallyIPv6']($Arr[$IPType . '-Origin'][$SigType]['Total'][$Entry['Origin']], $Range);
}
}
}
}
}
}
}
};
/**
* Iterate range tables data.
*
* @param array $Arr
* @param array $Out
* @param string $JS
* @param string $SigType
* @param int $MaxRange (32 or 128).
* @param string $IPType (IPv4 or IPv6).
* @param string $ZeroPlus (txtGn, txtRd or txtOe, depending on the type of signature we're working with).
* @param string $Class The table entry class that our JavaScript will need to work with.
*/
$CIDRAM['RangeTablesIterateData'] = function (
array &$Arr,
array &$Out,
string &$JS,
string $SigType,
int $MaxRange,
string $IPType,
string $ZeroPlus,
string $Class
) use (&$CIDRAM) {
for ($Range = 1; $Range <= $MaxRange; $Range++) {
$Size = '*Math.pow(2,' . ($MaxRange - $Range) . ')';
if (count($Arr[$IPType][$SigType][$Range])) {
$StatClass = $ZeroPlus;
arsort($Arr[$IPType][$SigType][$Range]);
foreach ($Arr[$IPType][$SigType][$Range] as $Param => &$Count) {
if ($IPType === 'IPv4') {
$ThisID = $IPType . preg_replace('~[^\da-z]~i', '_', $SigType . $Range . $Param);
$Total = '<span id="' . $ThisID . '"></span>';
$JS .= 'w(\'' . $ThisID . '\',nft((' . $Count . $Size . ').toString()));';
$Count = $CIDRAM['NumberFormatter']->format($Count) . ' (' . $Total . ')';
} else {
$Count = $CIDRAM['NumberFormatter']->format($Count);
}
if ($Param) {
$Count = $Param . ' ? ' . $Count;
}
}
$Arr[$IPType][$SigType][$Range] = implode('<br />', $Arr[$IPType][$SigType][$Range]);
if (count($Arr[$IPType . '-Origin'][$SigType][$Range])) {
arsort($Arr[$IPType . '-Origin'][$SigType][$Range]);
foreach ($Arr[$IPType . '-Origin'][$SigType][$Range] as $Origin => &$Count) {
if ($IPType === 'IPv4') {
$ThisID = $IPType . preg_replace('~[^\da-z]~i', '_', $SigType . $Range . $Origin);
$Total = '<span id="' . $ThisID . '"></span>';
$JS .= 'w(\'' . $ThisID . '\',nft((' . $Count . $Size . ').toString()));';
$Count = $CIDRAM['NumberFormatter']->format($Count) . ' (' . $Total . ')';
} else {
$Count = $CIDRAM['NumberFormatter']->format($Count);
}
$Count = '<code class="hB">' . $Origin . '</code> ? ' . (
$CIDRAM['FE']['Flags'] && $Origin !== '??' ? '<span class="flag ' . $Origin . '"></span> ? ' : ''
) . $Count;
}
$Arr[$IPType . '-Origin'][$SigType][$Range] = implode('<br />', $Arr[$IPType . '-Origin'][$SigType][$Range]);
$Arr[$IPType][$SigType][$Range] .= '<hr />' . $Arr[$IPType . '-Origin'][$SigType][$Range];
}
} else {
$StatClass = 's';
$Arr[$IPType][$SigType][$Range] = '';
}
if ($Arr[$IPType][$SigType][$Range]) {
if (!isset($Out[$IPType . '/' . $Range])) {
$Out[$IPType . '/' . $Range] = '';
}
$Out[$IPType . '/' . $Range] .= '<span style="display:none" class="' . $Class . ' ' . $StatClass . '">' . $Arr[$IPType][$SigType][$Range] . '</span>';
}
}
if (count($Arr[$IPType][$SigType]['Total'])) {
$StatClass = $ZeroPlus;
if ($MaxRange === 32) {
arsort($Arr[$IPType][$SigType]['Total']);
} elseif ($MaxRange === 128) {
uasort($Arr[$IPType][$SigType]['Total'], function ($A, $B) {
for ($i = 0; $i < 8; $i++) {
if ($A[$i] !== $B[$i]) {
return $A[$i] > $B[$i] ? -1 : 1;
}
}
return 0;
});
}
foreach ($Arr[$IPType][$SigType]['Total'] as $Param => &$Count) {
if ($MaxRange === 32) {
$ThisID = $IPType . preg_replace('~[^\da-z]~i', '_', $SigType . 'Total' . $Param);
$JS .= 'w(\'' . $ThisID . '\',nft((' . $Count . ').toString()));';
} elseif ($MaxRange === 128) {
$Count = $CIDRAM['RangeTablesFinaliseIPv6']($Count);
$Count[1] = $Count[1] ? '+\' × \'+nft((2).toString())+\'<sup>^\'+nft((' . $Count[1] . ').toString())+\'</sup>\'' : '';
$ThisID = $IPType . preg_replace('~[^\da-z]~i', '_', $SigType . 'Total' . $Param);
$JS .= 'w(\'' . $ThisID . '\',' . ($Count[1] ? '\'~\'+' : '') . 'nft((' . $Count[0] . ').toString())' . $Count[1] . ');';
}
$Count = '<span id="' . $ThisID . '"></span>';
if ($Param) {
$Count = $Param . ' ? ' . $Count;
}
}
$Arr[$IPType][$SigType]['Total'] = implode('<br />', $Arr[$IPType][$SigType]['Total']);
if (count($Arr[$IPType . '-Origin'][$SigType]['Total'])) {
arsort($Arr[$IPType . '-Origin'][$SigType]['Total']);
foreach ($Arr[$IPType . '-Origin'][$SigType]['Total'] as $Origin => &$Count) {
if ($MaxRange === 32) {
$ThisID = $IPType . preg_replace('~[^\da-z]~i', '_', $SigType . 'Total' . $Origin);
$JS .= 'w(\'' . $ThisID . '\',nft((' . $Count . ').toString()));';
} elseif ($MaxRange === 128) {
$Count = $CIDRAM['RangeTablesFinaliseIPv6']($Count);
$Count[1] = $Count[1] ? '+\' × \'+nft((2).toString())+\'<sup>^\'+nft((' . $Count[1] . ').toString())+\'</sup>\'' : '';
$ThisID = $IPType . preg_replace('~[^\da-z]~i', '_', $SigType . 'Total' . $Origin);
$JS .= 'w(\'' . $ThisID . '\',' . ($Count[1] ? '\'~\'+' : '') . 'nft((' . $Count[0] . ').toString())' . $Count[1] . ');';
}
$Count = '<code class="hB">' . $Origin . '</code> ? ' . (
$CIDRAM['FE']['Flags'] && $Origin !== '??' ? '<span class="flag ' . $Origin . '"></span> ? ' : ''
) . '<span id="' . $ThisID . '"></span>';
}
$Arr[$IPType . '-Origin'][$SigType]['Total'] = implode('<br />', $Arr[$IPType . '-Origin'][$SigType]['Total']);
$Arr[$IPType][$SigType]['Total'] .= '<hr />' . $Arr[$IPType . '-Origin'][$SigType]['Total'];
}
} else {
$StatClass = 's';
$Arr[$IPType][$SigType]['Total'] = '';
}
if ($Arr[$IPType][$SigType]['Total']) {
if (!isset($Out[$IPType . '/Total'])) {
$Out[$IPType . '/Total'] = '';
}
$Out[$IPType . '/Total'] .= '<span style="display:none" class="' . $Class . ' ' . $StatClass . '">' . $Arr[$IPType][$SigType]['Total'] . '</span>';
}
};
/**
* Range tables handler.
*
* @param array $IPv4 The currently active IPv4 signature files.
* @param array $IPv6 The currently active IPv6 signature files.
* @return string Some JavaScript generated to populate the range tables data.
*/
$CIDRAM['RangeTablesHandler'] = function (array $IPv4, array $IPv6) use (&$CIDRAM): string {
$CIDRAM['FE']['rangeCatOptions'] = '';
$Arr = ['IPv4' => [], 'IPv4-Origin' => [], 'IPv6' => [], 'IPv6-Origin' => []];
$SigTypes = ['Run', 'Whitelist', 'Greylist', 'Deny'];
foreach ($SigTypes as $SigType) {
$Arr['IPv4'][$SigType] = ['Total' => []];
$Arr['IPv4-Origin'][$SigType] = ['Total' => []];
$Arr['IPv6'][$SigType] = ['Total' => []];
$Arr['IPv6-Origin'][$SigType] = ['Total' => []];
for ($Range = 1; $Range <= 32; $Range++) {
$Arr['IPv4'][$SigType][$Range] = [];
$Arr['IPv4-Origin'][$SigType][$Range] = [];
}
for ($Range = 1; $Range <= 128; $Range++) {
$Arr['IPv6'][$SigType][$Range] = [];
$Arr['IPv6-Origin'][$SigType][$Range] = [];
}
}
$Out = [];
$CIDRAM['RangeTablesIterateFiles']($Arr, $IPv4, $SigTypes, 32, 'IPv4');
$CIDRAM['RangeTablesIterateFiles']($Arr, $IPv6, $SigTypes, 128, 'IPv6');
$CIDRAM['FE']['Labels'] = '';
$JS = '';
foreach ($SigTypes as $SigType) {
$Class = 'sigtype_' . strtolower($SigType);
$CIDRAM['FE']['rangeCatOptions'] .= "\n <option value=\"" . $Class . '">' . $SigType . '</option>';
$CIDRAM['FE']['Labels'] .= '<span style="display:none" class="s ' . $Class . '">' . $CIDRAM['L10N']->getString('label_signature_type') . ' ' . $SigType . '</span>';
if ($SigType === 'Run') {
$ZeroPlus = 'txtOe';
} else {
$ZeroPlus = ($SigType === 'Whitelist' || $SigType === 'Greylist') ? 'txtGn' : 'txtRd';
}
$CIDRAM['RangeTablesIterateData']($Arr, $Out, $JS, $SigType, 32, 'IPv4', $ZeroPlus, $Class);
$CIDRAM['RangeTablesIterateData']($Arr, $Out, $JS, $SigType, 128, 'IPv6', $ZeroPlus, $Class);
}
$CIDRAM['FE']['RangeRows'] = '';
foreach ([['IPv4', 32], ['IPv6', 128]] as $Build) {
for ($Range = 1; $Range <= $Build[1]; $Range++) {
$Label = $Build[0] . '/' . $Range;
if (!empty($Out[$Label])) {
foreach ($SigTypes as $SigType) {
$Class = 'sigtype_' . strtolower($SigType);
if (strpos($Out[$Label], $Class) === false) {
$Out[$Label] .= '<span style="display:none" class="' . $Class . ' s">-</span>';
}
}
$ThisArr = ['RangeType' => $Label, 'NumOfCIDRs' => $Out[$Label], 'state_loading' => $CIDRAM['L10N']->getString('state_loading')];
$CIDRAM['FE']['RangeRows'] .= $CIDRAM['ParseVars']($ThisArr, $CIDRAM['FE']['RangeRow']);
}
}
}
foreach (['IPv4', 'IPv6'] as $IPType) {
$Label = $IPType . '/' . $CIDRAM['L10N']->getString('label_total');
$Internal = $IPType . '/Total';
if (!empty($Out[$Internal])) {
foreach ($SigTypes as $SigType) {
$Class = 'sigtype_' . strtolower($SigType);
if (strpos($Out[$Internal], $Class) === false) {
$Out[$Internal] .= '<span style="display:none" class="' . $Class . ' s">-</span>';
}
}
$ThisArr = ['RangeType' => $Label, 'NumOfCIDRs' => $Out[$Internal], 'state_loading' => $CIDRAM['L10N']->getString('state_loading')];
$CIDRAM['FE']['RangeRows'] .= $CIDRAM['ParseVars']($ThisArr, $CIDRAM['FE']['RangeRow']);
}
}
return $JS;
};
/**
* Assign some basic variables (initial prepwork for most front-end pages).
*
* @param string $Title The page title.
* @param string $Tips The page "tip" to include ("Hello username! Here you can...").
* @param bool $JS Whether to include the standard front-end JavaScript boilerplate.
*/
$CIDRAM['InitialPrepwork'] = function (string $Title = '', string $Tips = '', bool $JS = true) use (&$CIDRAM) {
/** Set page title. */
$CIDRAM['FE']['FE_Title'] = 'CIDRAM ? ' . $Title;
/** Fetch and prepare username. */
if ($Username = (empty($CIDRAM['FE']['UserRaw']) ? '' : $CIDRAM['FE']['UserRaw'])) {
$Username = preg_replace('~^([^<>]+)<[^<>]+>$~', '\1', $Username);
if (($AtChar = strpos($Username, '@')) !== false) {
$Username = substr($Username, 0, $AtChar);
}
}
/** Prepare page tooltip/description. */
$CIDRAM['FE']['FE_Tip'] = $CIDRAM['ParseVars'](['username' => $Username], $Tips);
/** Load main front-end JavaScript data. */
$CIDRAM['FE']['JS'] = $JS ? $CIDRAM['ReadFile']($CIDRAM['GetAssetPath']('scripts.js')) : '';
};
/**
* Send page output for front-end pages (plus some other final prepwork).
*
* @return string Page output.
*/
$CIDRAM['SendOutput'] = function () use (&$CIDRAM): string {
if ($CIDRAM['FE']['JS']) {
$CIDRAM['FE']['JS'] = "\n<script type=\"text/javascript\">" . $CIDRAM['FE']['JS'] . '</script>';
}
return $CIDRAM['ParseVars']($CIDRAM['L10N']->Data + $CIDRAM['FE'], $CIDRAM['FE']['Template']);
};
/**
* Confirm whether a file is a logfile (used by the file manager and logs viewer).
*
* @param string $File The path/name of the file to be confirmed.
* @return bool True if it's a logfile; False if it isn't.
*/
$CIDRAM['FileManager-IsLogFile'] = function (string $File) use (&$CIDRAM): bool {
static $Pattern_logfile = false;
if (!$Pattern_logfile && $CIDRAM['Config']['general']['logfile']) {
$Pattern_logfile = $CIDRAM['BuildLogPattern']($CIDRAM['Config']['general']['logfile'], true);
}
static $Pattern_logfile_apache = false;
if (!$Pattern_logfile_apache && $CIDRAM['Config']['general']['logfile_apache']) {
$Pattern_logfile_apache = $CIDRAM['BuildLogPattern']($CIDRAM['Config']['general']['logfile_apache'], true);
}
static $Pattern_logfile_serialized = false;
if (!$Pattern_logfile_serialized && $CIDRAM['Config']['general']['logfile_serialized']) {
$Pattern_logfile_serialized = $CIDRAM['BuildLogPattern']($CIDRAM['Config']['general']['logfile_serialized'], true);
}
static $Pattern_frontend_log = false;
if (!$Pattern_frontend_log && $CIDRAM['Config']['general']['frontend_log']) {
$Pattern_frontend_log = $CIDRAM['BuildLogPattern']($CIDRAM['Config']['general']['frontend_log'], true);
}
static $Pattern_reCAPTCHA_logfile = false;
if (!$Pattern_reCAPTCHA_logfile && $CIDRAM['Config']['recaptcha']['logfile']) {
$Pattern_reCAPTCHA_logfile = $CIDRAM['BuildLogPattern']($CIDRAM['Config']['recaptcha']['logfile'], true);
}
static $Pattern_PHPMailer_EventLog = false;
if (!$Pattern_PHPMailer_EventLog && $CIDRAM['Config']['PHPMailer']['event_log']) {
$Pattern_PHPMailer_EventLog = $CIDRAM['BuildLogPattern']($CIDRAM['Config']['PHPMailer']['event_log'], true);
}
return preg_match('~\.log(?:\.gz)?$~', strtolower($File)) || (
$CIDRAM['Config']['general']['logfile'] && preg_match($Pattern_logfile, $File)
) || (
$CIDRAM['Config']['general']['logfile_apache'] && preg_match($Pattern_logfile_apache, $File)
) || (
$CIDRAM['Config']['general']['logfile_serialized'] && preg_match($Pattern_logfile_serialized, $File)
) || (
$CIDRAM['Config']['general']['frontend_log'] && preg_match($Pattern_frontend_log, $File)
) || (
$CIDRAM['Config']['recaptcha']['logfile'] && preg_match($Pattern_reCAPTCHA_logfile, $File)
) || (
$CIDRAM['Config']['PHPMailer']['event_log'] && preg_match($Pattern_PHPMailer_EventLog, $File)
);
};
/**
* Generates JavaScript snippets for confirmation prompts for front-end actions.
*
* @param string $Action The action being taken to be confirmed.
* @param string $Form The ID of the form to be submitted when the action is confirmed.
* @return string The JavaScript snippet.
*/
$CIDRAM['GenerateConfirm'] = function (string $Action, string $Form) use (&$CIDRAM): string {
$Confirm = str_replace(["'", '"'], ["\'", '\x22'], sprintf($CIDRAM['L10N']->getString('confirm_action'), $Action));
return 'javascript:confirm(\'' . $Confirm . '\')&&document.getElementById(\'' . $Form . '\').submit()';
};
/**
* A quicker way to add entries to the front-end logfile.
*
* @param string $IPAddr The IP address triggering the log event.
* @param string $User The user triggering the log event.
* @param string $Message The message to be logged.
*/
$CIDRAM['FELogger'] = function (string $IPAddr, string $User, string $Message) use (&$CIDRAM) {
if (!$CIDRAM['Config']['general']['frontend_log'] || empty($CIDRAM['FE']['DateTime'])) {
return;
}
$File = (strpos($CIDRAM['Config']['general']['frontend_log'], '{') !== false) ? $CIDRAM['TimeFormat'](
$CIDRAM['Now'],
$CIDRAM['Config']['general']['frontend_log']
) : $CIDRAM['Config']['general']['frontend_log'];
$Data = $CIDRAM['Config']['legal']['pseudonymise_ip_addresses'] ? $CIDRAM['Pseudonymise-IP']($IPAddr) : $IPAddr;
$Data .= ' - ' . $CIDRAM['FE']['DateTime'] . ' - "' . $User . '" - ' . $Message . "\n";
$WriteMode = (!file_exists($CIDRAM['Vault'] . $File) || (
$CIDRAM['Config']['general']['truncate'] > 0 &&
filesize($CIDRAM['Vault'] . $File) >= $CIDRAM['ReadBytes']($CIDRAM['Config']['general']['truncate'])
)) ? 'w' : 'a';
if ($CIDRAM['BuildLogPath']($File)) {
$Handle = fopen($CIDRAM['Vault'] . $File, $WriteMode);
fwrite($Handle, $Data);
fclose($Handle);
if ($WriteMode === 'w') {
$CIDRAM['LogRotation']($CIDRAM['Config']['general']['frontend_log']);
}
}
};
/**
* Writes to the PHPMailer event log.
*
* @param string $Data What to write.
* @return bool True on success; False on failure.
*/
$CIDRAM['Events']->addHandler('writeToPHPMailerEventLog', function (string $Data) use (&$CIDRAM): bool {
if (!$CIDRAM['Config']['PHPMailer']['event_log']) {
return false;
}
$EventLog = (strpos($CIDRAM['Config']['PHPMailer']['event_log'], '{') !== false) ? $CIDRAM['TimeFormat'](
$CIDRAM['Now'],
$CIDRAM['Config']['PHPMailer']['event_log']
) : $CIDRAM['Config']['PHPMailer']['event_log'];
$WriteMode = (!file_exists($CIDRAM['Vault'] . $EventLog) || (
$CIDRAM['Config']['general']['truncate'] > 0 &&
filesize($CIDRAM['Vault'] . $EventLog) >= $CIDRAM['ReadBytes']($CIDRAM['Config']['general']['truncate'])
)) ? 'w' : 'a';
$Handle = fopen($CIDRAM['Vault'] . $EventLog, $WriteMode);
fwrite($Handle, $Data);
fclose($Handle);
if ($WriteMode === 'w') {
$CIDRAM['LogRotation']($CIDRAM['Config']['PHPMailer']['event_log']);
}
return true;
});
/**
* Wrapper for PHPMailer functionality.
*
* @param array $Recipients An array of recipients to send to.
* @param string $Subject The subject line of the email.
* @param string $Body The HTML content of the email.
* @param string $AltBody The alternative plain-text content of the email.
* @param array $Attachments An optional array of attachments.
* @return bool Operation failed (false) or succeeded (true).
*/
$CIDRAM['SendEmail'] = function (array $Recipients = [], string $Subject = '', string $Body = '', string $AltBody = '', array $Attachments = []) use (&$CIDRAM): bool {
/** Prepare event logging. */
$EventLogData = sprintf(
'%s - %s - ',
$CIDRAM['Config']['legal']['pseudonymise_ip_addresses'] ? $CIDRAM['Pseudonymise-IP']($_SERVER[$CIDRAM['IPAddr']]) : $_SERVER[$CIDRAM['IPAddr']],
isset($CIDRAM['FE']['DateTime']) ? $CIDRAM['FE']['DateTime'] : $CIDRAM['TimeFormat'](
$CIDRAM['Now'],
$CIDRAM['Config']['general']['time_format']
)
);
/** Operation success state. */
$State = false;
/** Check whether class exists to either load it and continue or fail the operation. */
if (!class_exists('\PHPMailer\PHPMailer\PHPMailer')) {
$EventLogData .= $CIDRAM['L10N']->getString('state_failed_missing') . "\n";
} else {
try {
/** Create a new PHPMailer instance. */
$Mail = new \PHPMailer\PHPMailer\PHPMailer();
/** Tell PHPMailer to use SMTP. */
$Mail->isSMTP();
/** Disable debugging. */
$Mail->SMTPDebug = 0;
/** Skip authorisation process for some extreme problematic cases. */
if ($CIDRAM['Config']['PHPMailer']['skip_auth_process']) {
$Mail->SMTPOptions = ['ssl' => [
'verify_peer' => false,
'verify_peer_name' => false,
'allow_self_signed' => true
]];
}
/** Set mail server hostname. */
$Mail->Host = $CIDRAM['Config']['PHPMailer']['host'];
/** Set the SMTP port. */
$Mail->Port = $CIDRAM['Config']['PHPMailer']['port'];
/** Set the encryption system to use. */
if (
!empty($CIDRAM['Config']['PHPMailer']['smtp_secure']) &&
$CIDRAM['Config']['PHPMailer']['smtp_secure'] !== '-'
) {
$Mail->SMTPSecure = $CIDRAM['Config']['PHPMailer']['smtp_secure'];
}
/** Set whether to use SMTP authentication. */
$Mail->SMTPAuth = $CIDRAM['Config']['PHPMailer']['smtp_auth'];
/** Set the username to use for SMTP authentication. */
$Mail->Username = $CIDRAM['Config']['PHPMailer']['username'];
/** Set the password to use for SMTP authentication. */
$Mail->Password = $CIDRAM['Config']['PHPMailer']['password'];
/** Set the email sender address and name. */
$Mail->setFrom(
$CIDRAM['Config']['PHPMailer']['set_from_address'],
$CIDRAM['Config']['PHPMailer']['set_from_name']
);
/** Set the optional "reply to" address and name. */
if (
!empty($CIDRAM['Config']['PHPMailer']['add_reply_to_address']) &&
!empty($CIDRAM['Config']['PHPMailer']['add_reply_to_name'])
) {
$Mail->addReplyTo(
$CIDRAM['Config']['PHPMailer']['add_reply_to_address'],
$CIDRAM['Config']['PHPMailer']['add_reply_to_name']
);
}
/** Used by logging when send succeeds. */
$SuccessDetails = '';
/** Set the recipient address and name. */
foreach ($Recipients as $Recipient) {
if (empty($Recipient['Address']) || empty($Recipient['Name'])) {
continue;
}
$Mail->addAddress($Recipient['Address'], $Recipient['Name']);
$SuccessDetails .= (($SuccessDetails) ? ', ' : '') . $Recipient['Name'] . ' <' . $Recipient['Address'] . '>';
}
/** Set the subject line of the email. */
$Mail->Subject = $Subject;
/** Tell PHPMailer that the email is written using HTML. */
$Mail->isHTML = true;
/** Set the HTML body of the email. */
$Mail->Body = $Body;
/** Set the alternative, plain-text body of the email. */
$Mail->AltBody = $AltBody;
/** Process attachments. */
foreach ($Attachments as $Attachment) {
$Mail->addAttachment($Attachment);
}
/** Send it! */
$State = $Mail->send();
/** Log the results of the send attempt. */
$EventLogData .= ($State ? sprintf(
$CIDRAM['L10N']->getString('state_email_sent'),
$SuccessDetails
) : $CIDRAM['L10N']->getString('response_error') . ' - ' . $Mail->ErrorInfo) . "\n";
} catch (\Exception $e) {
/** An exeption occurred. Log the information. */
$EventLogData .= $CIDRAM['L10N']->getString('response_error') . ' - ' . $e->getMessage() . "\n";
}
}
/** Write to the event log. */
$CIDRAM['Events']->fireEvent('writeToPHPMailerEventLog', $EventLogData);
/** Exit. */
return $State;
};
/**
* Generates very simple 8-digit numbers used for 2FA.
*
* @return int An 8-digit number.
*/
$CIDRAM['2FA-Number'] = function (): int {
static $MinInt = 10000000;
static $MaxInt = 99999999;
if (function_exists('random_int')) {
try {
$Key = random_int($MinInt, $MaxInt);
} catch (\Exception $e) {
$Key = rand($MinInt, $MaxInt);
}
}
return isset($Key) ? $Key : rand($MinInt, $MaxInt);
};
/**
* Generates the rules data displayed on the auxiliary rules page.
*/
$CIDRAM['AuxGenerateFEData'] = function () use (&$CIDRAM) {
/** Populate output here. */
$Output = '';
/** Potential sources. */
$Sources = preg_replace('~(?: | )?(?:?|:) ?$~', '', $CIDRAM['SourcesL10N']);
/** Potential modes. */
static $Modes = ['Whitelist', 'Greylist', 'Block', 'Bypass'];
/** Attempt to parse the auxiliary rules file. */
if (!isset($CIDRAM['AuxData'])) {
$CIDRAM['AuxData'] = (new \Maikuolan\Common\YAML($CIDRAM['ReadFile']($CIDRAM['Vault'] . 'auxiliary.yaml')))->Data;
}
/** Count entries (needed for offering first and last move options). */
$Count = count($CIDRAM['AuxData']);
$Current = 1;
/** Iterate through the auxiliary rules. */
foreach ($CIDRAM['AuxData'] as $Name => $Data) {
/** Rule row ID. */
$RuleClass = preg_replace('~^0+~', '', bin2hex($Name));
/** Figure out what options are available for the rule. */
$Options = ['<input type="button" onclick="javascript:%1$s(\'%2$s\',\'%3$s\')" value="%4$s" class="auto" />'];
$Options['delRule'] = sprintf($Options[0], 'delRule', $Name, $RuleClass, $CIDRAM['L10N']->getString('field_delete'));
if ($Count > 1) {
if ($Current !== 1) {
$Options['moveToTop'] = sprintf($Options[0], 'moveToTop', $Name, $RuleClass, $CIDRAM['L10N']->getString('label_aux_move_top'));
}
if ($Current !== $Count) {
$Options['moveToBottom'] = sprintf($Options[0], 'moveToBottom', $Name, $RuleClass, $CIDRAM['L10N']->getString('label_aux_move_bottom'));
}
$Current++;
}
$Options[0] = '';
$Options = implode('', $Options);
/** Begin generating rule output. */
$Output .= sprintf(
' <tr class="%2$s">%1$s <td class="h4"><div class="s">%3$s</div></td>%1$s <td class="h4f">%4$s</td>%1$s</tr>' .
'%1$s<tr class="%2$s">%1$s <td class="h3f" colspan="2">',
"\n ",
$RuleClass,
$Name,
$Options
);
/** Detailed reason. */
if (!empty($Data['Reason'])) {
$Output .= '<span class="s">' . $CIDRAM['L10N']->getString('label_aux_reason') . '</span><br />';
$Output .= '<ul><li>' . $Data['Reason'] . '</li></ul>';
}
/** Iterate through actions. */
foreach ([
['Whitelist', 'optActWhl'],
['Greylist', 'optActGrl'],
['Block', 'optActBlk'],
['Bypass', 'optActByp'],
['Don\'t log', 'optActLog']
] as $Action) {
/** Skip action if the current rule doesn't use this action. */
if (empty($Data[$Action[0]])) {
continue;
}
/** Show the appropriate label for this action. */
$Output .= '<span class="s">' . $CIDRAM['FE'][$Action[1]] . '</span><br />';
/** Show the method to be used. */
$Output .= '<span class="s">' . (isset($Data['Method']) ? (
$Data['Method'] === 'RegEx' ? $CIDRAM['FE']['optMtdReg'] : (
$Data['Method'] === 'WinEx' ? $CIDRAM['FE']['optMtdWin'] : $CIDRAM['FE']['optMtdStr']
)
) : $CIDRAM['FE']['optMtdStr']) . '</span><br />';
/** Begin writing conditions list. */
$Output .= '<ul>';
/** List all "not equals" conditions . */
if (!empty($Data[$Action[0]]['But not if matches'])) {
/** Iterate through sources. */
foreach ($Data[$Action[0]]['But not if matches'] as $Source => $Values) {
$ThisSource = $Sources[$Source] ?? $Source;
if (!is_array($Values)) {
$Values = [$Values];
}
foreach ($Values as $Value) {
$Output .= "\n <li>" . $ThisSource . ' ? <code>' . $Value . '</code></li>';
}
}
}
/** List all "equals" conditions . */
if (!empty($Data[$Action[0]]['If matches'])) {
/** Iterate through sources. */
foreach ($Data[$Action[0]]['If matches'] as $Source => $Values) {
$ThisSource = $Sources[$Source] ?? $Source;
if (!is_array($Values)) {
$Values = [$Values];
}
foreach ($Values as $Value) {
$Output .= "\n <li>" . $ThisSource . ' = <code>' . $Value . '</code></li>';
}
}
}
/** Finish writing conditions list. */
$Output .= "\n </ul><br />";
}
/** Describe matching logic used. */
if (!empty($Data['Logic']) && $Data['Logic'] !== 'Any') {
$Output .= '<em>' . $CIDRAM['L10N']->getString('label_aux_logic_all') . '</em>';
} else {
$Output .= '<em>' . $CIDRAM['L10N']->getString('label_aux_logic_any') . '</em>';
}
/** Finish writing new rule. */
$Output .= "</td>\n </tr>\n";
}
/** Exit with generated output. */
return $Output;
};
/**
* Generate select options from an associative array.
*
* @param array $Options An associative array of the options to generate.
* @param string $Trim An optional regex of data to remove from labels.
* @return string The generated options.
*/
$CIDRAM['GenerateOptions'] = function (array $Options, $Trim = '') {
$Output = '';
foreach ($Options as $Value => $Label) {
if ($Trim) {
$Label = preg_replace($Trim, '', $Label);
}
$Output .= '<option value="' . $Value . '">' . $Label . '</option>';
}
return $Output;
};
/**
* Generate a clickable list from an array.
*
* @param array $Arr The array to convert from.
* @param string $DeleteKey The key to use for async calls to delete a cache entry.
* @param int $Depth Current cache entry list depth.
* @param string $ParentKey An optional key of the parent data source.
* @return string The generated clickable list.
*/
$CIDRAM['ArrayToClickableList'] = function (array $Arr = [], string $DeleteKey = '', int $Depth = 0, string $ParentKey = '') use (&$CIDRAM): string {
$Output = '';
$Count = count($Arr);
$Prefix = substr($DeleteKey, 0, 2) === 'fe' ? 'FE' : '';
foreach ($Arr as $Key => $Value) {
$Delete = ($Depth === 0) ? ' ? (<span style="cursor:pointer" onclick="javascript:' . $DeleteKey . '(\'' . addslashes($Key) . '\')"><code class="s">' . $CIDRAM['L10N']->getString('field_delete') . '</code></span>)' : '';
$Output .= ($Depth === 0 ? '<span id="' . $Key . $Prefix . 'Container">' : '') . '<li>';
if (!is_array($Value)) {
if (substr($Value, 0, 2) === '{"' && substr($Value, -2) === '"}') {
$Try = json_decode($Value, true);
if ($Try !== null) {
$Value = $Try;
}
} elseif (
preg_match('~\.ya?ml$~i', $Key) ||
(preg_match('~^(?:Data|\d+)$~', $Key) && preg_match('~\.ya?ml$~i', $ParentKey)) ||
substr($Value, 0, 4) === "---\n"
) {
$Try = new \Maikuolan\Common\YAML();
if ($Try->process($Value, $Try->Data) && !empty($Try->Data)) {
$Value = $Try->Data;
}
} elseif (substr($Value, 0, 2) === '["' && substr($Value, -2) === '"]' && strpos($Value, '","') !== false) {
$Value = explode('","', substr($Value, 2, -2));
}
}
if (is_array($Value)) {
if ($Depth === 0) {
$SizeField = $CIDRAM['L10N']->getString('field_size') ?: 'Size';
$Size = isset($Value['Data']) && is_string($Value['Data']) ? strlen($Value['Data']) : (
isset($Value[0]) && is_string($Value[0]) ? strlen($Value[0]) : false
);
if ($Size !== false) {
$CIDRAM['FormatFilesize']($Size);
$Value[$SizeField] = $Size;
}
}
$Output .= '<span class="comCat" style="cursor:pointer"><code class="s">' . str_replace(['<', '>'], ['<', '>'], $Key) . '</code></span>' . $Delete . '<ul class="comSub">';
$Output .= $CIDRAM['ArrayToClickableList']($Value, $DeleteKey, $Depth + 1, $Key);
$Output .= '</ul>';
} else {
if ($Key === 'Time' && preg_match('~^\d+$~', $Value)) {
$Key = $CIDRAM['L10N']->getString('label_expires');
$Value = $CIDRAM['TimeFormat']($Value, $CIDRAM['Config']['general']['time_format']);
}
$Class = ($Key === $CIDRAM['L10N']->getString('field_size') || $Key === $CIDRAM['L10N']->getString('label_expires')) ? 'txtRd' : 's';
$Text = ($Count === 1 && $Key === 0) ? $Value : $Key . ($Class === 's' ? ' => ' : '') . $Value;
$Output .= '<code class="' . $Class . '" style="word-wrap:break-word;word-break:break-all">' . str_replace(['<', '>'], ['<', '>'], $Text) . '</code>' . $Delete;
}
$Output .= '</li>' . ($Depth === 0 ? '<br /></span>' : '');
}
return $Output;
};
/**
* Append to the current state message.
*
* @param string $Message What to append.
*/
$CIDRAM['Message'] = function (string $Message) use (&$CIDRAM) {
if (isset($CIDRAM['FE']['state_msg'])) {
if ($CIDRAM['FE']['state_msg'] || substr($CIDRAM['FE']['state_msg'], -6) !== '<br />') {
$CIDRAM['FE']['state_msg'] .= '<br />';
}
$CIDRAM['FE']['state_msg'] .= $Message . '<br />';
}
};
/**
* Supplied string is used to generate arbitrary values used as RGB information
* for CSS styling.
*
* @param string $String The supplied string to use.
* @param int $Mode Whether to return the values as an array of integers,
* a hash-like string, or both.
* @return string|array an array of integers, a hash-like string, or both.
*/
$CIDRAM['RGB'] = function (string $String = '', int $Mode = 0) {
$Diff = [247, 127, 31];
if (is_string($String) && !empty($String)) {
$String = str_split($String);
foreach ($String as $Char) {
$Char = ord($Char);
$Diff[0] = ($Diff[0] >> 1) + (($Diff[2] & 1) === 1 ? 128 : 0);
$Diff[1] = ($Diff[1] >> 1) + (($Diff[0] & 1) === 1 ? 128 : 0);
$Diff[2] = ($Diff[2] >> 1) + (($Diff[1] & 1) === 1 ? 128 : 0);
$Diff[0] ^= $Char;
}
}
if ($Mode === 1) {
return $Diff;
}
for ($Hash = '', $Index = 0; $Index < 3; $Index++) {
$Hash .= str_pad(bin2hex(chr($Diff[$Index])), 2, '0', STR_PAD_LEFT);
}
if ($Mode === 2) {
return $Hash;
}
return ['Values' => $Diff, 'Hash' => $Hash];
};
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