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Module Comparison Perl vs. PHP
This article shows the differences of functionality of LoxBerry's Perl modules and LoxBerry's PHP modules. It is mainly meant as a quick reference for module developers.
The functions and variables are developed as similar as possible, but differences of the call syntax is unavoidable. Because the PHP modules are new, Perl legacy code was avoided in the PHP code.
LoxBerry::System vs. loxberry_system.php
Provides basic functions to query and set information from users settings at LoxBerry, e.g. the plugins and the Miniservers.
| Function | Description | Perl LoxBerry::System | PHP loxberry_system.php | More information |
|---|---|---|---|---|
| Plugin Global Variables | Global Variables for the path to Plugin directories | AVAILABLE | AVAILABLE | PHP: Globals and Constants |
| System Global Variables | Global Variables for the system directories | AVAILABLE | AVAILABLE | |
| get_miniservers | Reads the Miniserver list from general.cfg | AVAILABLE | AVAILABLE | |
| get_miniserver_by_ip | Get Miniserver number by IP address | AVAILABLE | AVAILABLE | |
| get_miniserver_by_name | Get Miniserver number by it's name | AVAILABLE | AVAILABLE | |
| get_binaries | Get a hash of all system binaries | AVAILABLE | AVAILABLE | |
| pluginversion | Return Plugin version of plugin database | AVAILABLE | AVAILABLE | |
| pluginloglevel | Returns the loglevel of the plugin | AVAILABLE | ||
| plugindata | Returns plugin data for a specific plugin | AVAILABLE | AVAILABLE | |
| get_plugins | Returns an array of all plugins | AVAILABLE | AVAILABLE | |
| lbversion | Returns LoxBerry system version | AVAILABLE | AVAILABLE | |
| systemloglevel | Returns the LoxBerry system loglevel | AVAILABLE | ||
| get_ftpport | Returns the FTP port of Miniserver (incl. Cloud DNS) | AVAILABLE | AVAILABLE | |
| get_localip | Returns the current IP address as string | AVAILABLE | AVAILABLE | |
| lblanguage | Returns LoxBerrys language from GET, POST or system setting | AVAILABLE | AVAILABLE | |
| readlanguage | Collects the translations and returns a hash/array | AVAILABLE | AVAILABLE | |
| lbhostname | Returns current LoxBerry hostname | AVAILABLE | AVAILABLE | |
| lbfriendlyname | Returns the user set friendlyname | AVAILABLE | AVAILABLE | |
| lbwebserverport | Returns the Apache2 port of LoxBerry | AVAILABLE | AVAILABLE | |
| is_enabled | Returns 1/True for fuzzy enabled strings | AVAILABLE | AVAILABLE | |
| is_disabled | Returns 0/True for fuzzy disabled strings | AVAILABLE | AVAILABLE | |
| trim | Trims blanks | AVAILABLE | AVAILABLE | PHP: System function |
| ltrim | Trims left blanks | AVAILABLE | AVAILABLE | PHP: System function |
| rtrim | Trims right blanks | AVAILABLE | AVAILABLE | PHP: System function |
| begins_with | Returns true if one string begins with a other string | AVAILABLE | AVAILABLE | PHP: if(strpos($str, "http://") === 0) |
| currtime | Returns the current time in different formats | AVAILABLE | AVAILABLE | |
| check_securepin | Checks the submitted securepin against the database | AVAILABLE | N/A | |
| reboot_requred | Sets the reboot required state with optional text. | AVAILABLE | AVAILABLE | |
| diskspaceinfo | Returns diskspace infos for a specific path or all volumes | AVAILABLE | N/A | |
| lock / unlock | Locks and unlocks a file to prevent multiple execution | AVAILABLE | ||
| bytes_humanreadable | Creates a human-readable string from a filesize | AVAILABLE | ||
| read_file | Reads a full file in one pass | AVAILABLE | ||
| Usable for plugins | Features are supported to be used in Plugins | FULL | FULL | |
| Usable for system widgets | System widgets are LoxBerrys own configuration "plugins", shown on the Settings page. | FULL | FULL |
LoxBerry::Web vs. loxberry_web.php
Functions to generate the user interface, and add pre-rendered html code to simplify ui generation.
| Function | Description | Perl LoxBerry::Web | PHP loxberry_web.php | More information |
|---|---|---|---|---|
| $lbpluginpage, $lbsystempage | Global vars to LoxBerry's index page | AVAILABLE | AVAILABLE | This should be used if your plugin links back to LoxBerry's Plugin overview |
| lbheader | Prints the header template including help | AVAILABLE | AVAILABLE | |
| lbfooter | Prints the footer template | AVAILABLE | AVAILABLE | |
| head | Prints the template <head> including <body> start tag | AVAILABLE | AVAILABLE | |
| pagestart | Prints the jQuery Mobile page start template including help | AVAILABLE | AVAILABLE | |
| pageend | Prints the jQuery Mobile page end template | AVAILABLE | AVAILABLE | |
| foot | Prints the template foot | AVAILABLE | AVAILABLE | |
| get_plugin_icon | Returns the URI of the plugin icon in specified size | AVAILABLE | AVAILABLE | |
| iso_languages | Returns all or only translated ISO 639-1 languages | AVAILABLE | N/A | PHP: As this feature is primary for LoxBerry-Core, no PHP feature is planned |
| Navigation Bar (Perl) | Prints navigation on top of the page | AVAILABLE | AVAILABLE | |
| logfile_button_html | Returns the full html code to display a dynamic logfile button | AVAILABLE | ||
| loglist_url | Returns the link to a list of logfiles of a plugin | AVAILABLE | ||
| loglist_button_html | Returns the full html code to display a button to the logfile list | AVAILABLE | ||
| mslist_select_html | Returns html for a Miniserver selection dropdown | AVAILABLE | ||
| loglevel_select_html | Returns html for a loglevel selection dropdown | AVAILABLE | ||
| loglist_html | Returns html showing a list of logfiles | AVAILABLE | ||
| Usable for plugins | Functions can be used in plugins | FULL | FULL | |
| Usable for system widgets | System widgets are LoxBerrys own configuration "plugins", shown on the Settings page. | FULL | LIMITED | System help files currently not supported (untested). |
LoxBerry::Storage vs. loxberry_storage.php
Functions for storage devices like usb and network shares.
| Function | Description | Perl LoxBerry::Storage | PHP loxberry_storage.php | More information |
|---|---|---|---|---|
| get_netshares | Returns an array of all reachable Network Shares | AVAILABLE | N/A | Could be used to create a <select>-list with available network shares. |
| get_netservers | Returns an array of all reachable Network Servers (which offers shares) | AVAILABLE | N/A | Core-function |
| get_usbstorages | Returns an array of all conneted USB Storage devices | AVAILABLE | N/A | Could be used to create a <select>-list with available usb storage devices. |
| get_storage | Returns an array of all storage devices (combined USB and Shares) | AVAILABLE | ||
| get_storage_html | Returns a ready html+js for a storage selection dropdown (e.g. to provide users to select a location) | AVAILABLE |
LoxBerry::Log vs. loxberry_log.php
Library to create and show logfiles, and handles notifications.
| Function | Description | Perl LoxBerry::Log | PHP loxberry_log.php | More information |
|---|---|---|---|---|
| Logging class (methods to a log object) | ||||
| new | Constructor for a new logging session | AVAILABLE | ||
| LOGSTART / LOGEND | Starting and finishing the logging session | AVAILABLE | ||
| loglevel | Queries and sets the loglevel | AVAILABLE | ||
| autoraise | On a LOGCRIT log entry, auto-raises the loglevel to 6 | AVAILABLE | ||
| filehandle | LEGACY for LB <1.2.5 | DEPRECATED | ||
| filename | Returns the current filename | AVAILABLE | ||
| dbkey | Returns the current database key | AVAILABLE | ||
| addtime | Adds the current time to every logline | AVAILABLE | ||
| logtitle | Changes the title of the log during logging | AVAILABLE | ||
| default | On multiple opened logs, set one log to the default logfile | AVAILABLE | ||
| Logfile handling functions | ||||
| get_logs | Returns an array with all logs, with filters by parameter | AVAILABLE | ||
| Notification functions | ||||
| notify | Creates an info or error notification | AVAILABLE | ||
| notify_ext | Creates a notification with extended parameters | AVAILABLE | ||
| get_notifications | Returns an array with all notifications, selected by parameters | AVAILABLE | ||
| get_notification_count | Returns the number of notifications, selected by parameters | AVAILABLE | ||
| delete_notifications | Deletes all notifications, selected by parameters | AVAILABLE | ||
| delete_notification_key | Deletes a specific notification by key | AVAILABLE | ||
| get_notifications_html | Returns ready html+js for a list of notifications | AVAILABLE |
LoxBerry::IO vs. loxberry_io.php
Functions to easily communicate to the Miniserver
| Function | Description | Perl LoxBerry::IO | PHP loxberry_io.php | More information |
|---|---|---|---|---|
| mshttp_send | Sends values to Miniserver's HTTP REST API | AVAILABLE | ||
| mshttp_send_mem | Sends values to Miniserver's HTTP REST API, using caching | AVAILABLE | ||
| mshttp_get | Reads values from Miniservers HTTP REST API | AVAILABLE | ||
| mshttp_call | Raw function to send or read data via HTTP REST API | AVAILABLE | ||
| msudp_send | Sends values via UDP to the Miniserver | AVAILABLE | ||
| msudp_send_mem | Sends values via UDP to the Miniserver, using caching | AVAILABLE |
LoxBerry::JSON (PHP not available)
Class to simplify working with json (config) files
| Function | Description | Perl LoxBerry::JSON | PHP not available | More information |
|---|---|---|---|---|
| new | Constructor for a json object | AVAILABLE | ||
| parse | Parse an already available json string | AVAILABLE | ||
| open | Opens and parses a json file | AVAILABLE | ||
| write | Saves a changed file to disk, using change detection | AVAILABLE | ||
| filename | Queries the current filename, or sets a new filename | AVAILABLE | ||
| find | Find a string in an object in the json (array or named list) | AVAILABLE | ||
| dump | Dumps the content of the json to stderr | AVAILABLE |