LAMPdocs: Linux, Apache, MySQL, PHP

Today I will show you how to send ICQ messages using PHP. We will need a class, named Webicqlite. You can download it and rename to WebIcqLite.class.php.

Sending ICQ messages never been so easy with this class. In order to test it, we will need login and password for ICQ, if you don’t have it, you can obtain it at ICQ.

Here comes the code listing:

<?php
// Let’s connect our main class
include(‘WebIcqLite.class.php’);
// replace 111111111 with your ICQ UIN
define(‘UIN’, 111111111);
// Put your ICQ password
define(‘PASSWORD’, ‘password’);
// Creating an object
$icq = new WebIcqLite();
// Trying to connect to ICQ server
if($icq->connect(UIN, PASSWORD)){
// Trying to send a message to 123456789 (replace with your desired destination number)
if(!$icq->send_message(’123456789′, ‘Hello from php!!!’)){

echo $icq->error;

}else{

echo ‘Message sent’;

}

$icq->disconnect();

}else{

echo $icq->error;

}

?>

Everything seems to be simple. I am using it to notify myself about server events, like server overload, scheduled backup, etc. It is just a single feature of this class, I will post more solutions a bit later. If you need any specific solution, please, let me know.

I haven’t found a good guide on this that’s why I decided to create my own. iconv functions are great if you’re working with text information stored using different encodings and it is essential to have it on your server. Let’s take we have Directadmin with Apache 2 support (please, read my previous articles to find out how to upgrade your apache).

First of all we need to log in as root and go to /usr/local/directadmin/customapache.

cd /usr/local/directadmin/customapache

You should find configure.php_ap2 or configure.php files, depending on Apache version that is build using this Directadmin build system. I’ve got both these files. In order to add iconv support we need to add the following line to these files:

–with-iconv

Just take a look at my file.

Then we need to go to the command line to the same directory to run our build script. The string will look like

[root@lampdocs customapache]# ./build php_ap2

If your Apache version is lower than 2 (for example, 1.4), your string will be:

[root@lampdocs customapache]# ./build php

It will ask you to rebuild the software you have, you don’t really need it. You won’t need to add any configure lines: the script will do this for you. make and make install will be done automatically.  Don’t forget to reboot Apache (service httpd restart) and have fun!

Iconv functions are often used in PHP when you have problems with character encoding. When you have non-latin chars in the text you work with, you might have problems with storing them, writing into database, etc. It becomes useful when you use several different encodings and when you need to store or output some text into a single place. So let’s go to PHP.net and take a look at all the functions that are related to iconv. It’s a pity, but you can’t find the list of encodings there. Just some examples are located under user contributed notes. But what to do if you need to have the list of encodings, to choose some to use? Just use the command line, with the following command: iconv -l . Let me paste the command output here:
437, 500, 500V1, 850, 851, 852, 855, 856, 857, 860, 861, 862, 863, 864, 865,
866, 866NAV, 869, 874, 904, 1026, 1046, 1047, 8859_1, 8859_2, 8859_3, 8859_4,
8859_5, 8859_6, 8859_7, 8859_8, 8859_9, 10646-1:1993, 10646-1:1993/UCS4,
ANSI_X3.4-1968, ANSI_X3.4-1986, ANSI_X3.4, ANSI_X3.110-1983, ANSI_X3.110,
ARABIC, ARABIC7, ARMSCII-8, ASCII, ASMO-708, ASMO_449, BALTIC, BIG-5,
BIG-FIVE, BIG5-HKSCS, BIG5, BIG5HKSCS, BIGFIVE, BS_4730, CA, CN-BIG5, CN-GB,
CN, CP-AR, CP-GR, CP-HU, CP037, CP038, CP273, CP274, CP275, CP278, CP280,
CP281, CP282, CP284, CP285, CP290, CP297, CP367, CP420, CP423, CP424, CP437,
CP500, CP737, CP775, CP813, CP819, CP850, CP851, CP852, CP855, CP856, CP857,
CP860, CP861, CP862, CP863, CP864, CP865, CP866, CP866NAV, CP868, CP869,
CP870, CP871, CP874, CP875, CP880, CP891, CP903, CP904, CP905, CP912, CP915,
CP916, CP918, CP920, CP922, CP930, CP932, CP933, CP935, CP936, CP937, CP939,
CP949, CP950, CP1004, CP1026, CP1046, CP1047, CP1070, CP1079, CP1081, CP1084,
CP1089, CP1124, CP1125, CP1129, CP1132, CP1133, CP1160, CP1161, CP1162,
CP1163, CP1164, CP1250, CP1251, CP1252, CP1253, CP1254, CP1255, CP1256,
CP1257, CP1258, CP1361, CP10007, CPIBM861, CSA7-1, CSA7-2, CSASCII,
CSA_T500-1983, CSA_T500, CSA_Z243.4-1985-1, CSA_Z243.4-1985-2,
CSA_Z243.419851, CSA_Z243.419852, CSDECMCS, CSEBCDICATDE, CSEBCDICATDEA,
CSEBCDICCAFR, CSEBCDICDKNO, CSEBCDICDKNOA, CSEBCDICES, CSEBCDICESA,
CSEBCDICESS, CSEBCDICFISE, CSEBCDICFISEA, CSEBCDICFR, CSEBCDICIT, CSEBCDICPT,
CSEBCDICUK, CSEBCDICUS, CSEUCKR, CSEUCPKDFMTJAPANESE, CSGB2312, CSHPROMAN8,
CSIBM037, CSIBM038, CSIBM273, CSIBM274, CSIBM275, CSIBM277, CSIBM278,
CSIBM280, CSIBM281, CSIBM284, CSIBM285, CSIBM290, CSIBM297, CSIBM420,
CSIBM423, CSIBM424, CSIBM500, CSIBM851, CSIBM855, CSIBM856, CSIBM857,
CSIBM860, CSIBM863, CSIBM864, CSIBM865, CSIBM866, CSIBM868, CSIBM869,
CSIBM870, CSIBM871, CSIBM880, CSIBM891, CSIBM903, CSIBM904, CSIBM905,
CSIBM918, CSIBM922, CSIBM930, CSIBM932, CSIBM933, CSIBM935, CSIBM937,
CSIBM939, CSIBM943, CSIBM1026, CSIBM1124, CSIBM1129, CSIBM1132, CSIBM1133,
CSIBM1160, CSIBM1161, CSIBM1163, CSIBM1164, CSIBM11621162,
CSISO4UNITEDKINGDOM, CSISO10SWEDISH, CSISO11SWEDISHFORNAMES,
CSISO14JISC6220RO, CSISO15ITALIAN, CSISO16PORTUGESE, CSISO17SPANISH,
CSISO18GREEK7OLD, CSISO19LATINGREEK, CSISO21GERMAN, CSISO25FRENCH,
CSISO27LATINGREEK1, CSISO49INIS, CSISO50INIS8, CSISO51INISCYRILLIC,
CSISO58GB1988, CSISO60DANISHNORWEGIAN, CSISO60NORWEGIAN1, CSISO61NORWEGIAN2,
CSISO69FRENCH, CSISO84PORTUGUESE2, CSISO85SPANISH2, CSISO86HUNGARIAN,
CSISO88GREEK7, CSISO89ASMO449, CSISO90, CSISO92JISC62991984B, CSISO99NAPLPS,
CSISO103T618BIT, CSISO111ECMACYRILLIC, CSISO121CANADIAN1, CSISO122CANADIAN2,
CSISO139CSN369103, CSISO141JUSIB1002, CSISO143IECP271, CSISO150,
CSISO150GREEKCCITT, CSISO151CUBA, CSISO153GOST1976874, CSISO646DANISH,
CSISO2022CN, CSISO2022JP, CSISO2022JP2, CSISO2022KR, CSISO2033,
CSISO5427CYRILLIC, CSISO5427CYRILLIC1981, CSISO5428GREEK, CSISO10367BOX,
CSISOLATIN1, CSISOLATIN2, CSISOLATIN3, CSISOLATIN4, CSISOLATIN5, CSISOLATIN6,
CSISOLATINARABIC, CSISOLATINCYRILLIC, CSISOLATINGREEK, CSISOLATINHEBREW,
CSKOI8R, CSKSC5636, CSMACINTOSH, CSNATSDANO, CSNATSSEFI, CSN_369103,
CSPC8CODEPAGE437, CSPC775BALTIC, CSPC850MULTILINGUAL, CSPC862LATINHEBREW,
CSPCP852, CSSHIFTJIS, CSUCS4, CSUNICODE, CSWINDOWS31J, CUBA, CWI-2, CWI,
CYRILLIC, DE, DEC-MCS, DEC, DECMCS, DIN_66003, DK, DS2089, DS_2089, E13B,
EBCDIC-AT-DE-A, EBCDIC-AT-DE, EBCDIC-BE, EBCDIC-BR, EBCDIC-CA-FR,
EBCDIC-CP-AR1, EBCDIC-CP-AR2, EBCDIC-CP-BE, EBCDIC-CP-CA, EBCDIC-CP-CH,
EBCDIC-CP-DK, EBCDIC-CP-ES, EBCDIC-CP-FI, EBCDIC-CP-FR, EBCDIC-CP-GB,
EBCDIC-CP-GR, EBCDIC-CP-HE, EBCDIC-CP-IS, EBCDIC-CP-IT, EBCDIC-CP-NL,
EBCDIC-CP-NO, EBCDIC-CP-ROECE, EBCDIC-CP-SE, EBCDIC-CP-TR, EBCDIC-CP-US,
EBCDIC-CP-WT, EBCDIC-CP-YU, EBCDIC-CYRILLIC, EBCDIC-DK-NO-A, EBCDIC-DK-NO,
EBCDIC-ES-A, EBCDIC-ES-S, EBCDIC-ES, EBCDIC-FI-SE-A, EBCDIC-FI-SE, EBCDIC-FR,
EBCDIC-GREEK, EBCDIC-INT, EBCDIC-INT1, EBCDIC-IS-FRISS, EBCDIC-IT,
EBCDIC-JP-E, EBCDIC-JP-KANA, EBCDIC-PT, EBCDIC-UK, EBCDIC-US, EBCDICATDE,
EBCDICATDEA, EBCDICCAFR, EBCDICDKNO, EBCDICDKNOA, EBCDICES, EBCDICESA,
EBCDICESS, EBCDICFISE, EBCDICFISEA, EBCDICFR, EBCDICISFRISS, EBCDICIT,
EBCDICPT, EBCDICUK, EBCDICUS, ECMA-114, ECMA-118, ECMA-128, ECMA-CYRILLIC,
ECMACYRILLIC, ELOT_928, ES, ES2, EUC-CN, EUC-JISX0213, EUC-JP-MS, EUC-JP,
EUC-KR, EUC-TW, EUCCN, EUCJP-MS, EUCJP-OPEN, EUCJP-WIN, EUCJP, EUCKR, EUCTW,
FI, FR, GB, GB2312, GB13000, GB18030, GBK, GB_1988-80, GB_198880,
GEORGIAN-ACADEMY, GEORGIAN-PS, GOST_19768-74, GOST_19768, GOST_1976874,
GREEK-CCITT, GREEK, GREEK7-OLD, GREEK7, GREEK7OLD, GREEK8, GREEKCCITT,
HEBREW, HP-ROMAN8, HPROMAN8, HU, IBM-856, IBM-922, IBM-930, IBM-932, IBM-933,
IBM-935, IBM-937, IBM-939, IBM-943, IBM-1046, IBM-1047, IBM-1124, IBM-1129,
IBM-1132, IBM-1133, IBM-1160, IBM-1161, IBM-1162, IBM-1163, IBM-1164, IBM037,
IBM038, IBM256, IBM273, IBM274, IBM275, IBM277, IBM278, IBM280, IBM281,
IBM284, IBM285, IBM290, IBM297, IBM367, IBM420, IBM423, IBM424, IBM437,
IBM500, IBM775, IBM813, IBM819, IBM848, IBM850, IBM851, IBM852, IBM855,
IBM856, IBM857, IBM860, IBM861, IBM862, IBM863, IBM864, IBM865, IBM866,
IBM866NAV, IBM868, IBM869, IBM870, IBM871, IBM874, IBM875, IBM880, IBM891,
IBM903, IBM904, IBM905, IBM912, IBM915, IBM916, IBM918, IBM920, IBM922,
IBM930, IBM932, IBM933, IBM935, IBM937, IBM939, IBM943, IBM1004, IBM1026,
IBM1046, IBM1047, IBM1089, IBM1124, IBM1129, IBM1132, IBM1133, IBM1160,
IBM1161, IBM1162, IBM1163, IBM1164, IEC_P27-1, IEC_P271, INIS-8,
INIS-CYRILLIC, INIS, INIS8, INISCYRILLIC, ISIRI-3342, ISIRI3342,
ISO-2022-CN-EXT, ISO-2022-CN, ISO-2022-JP-2, ISO-2022-JP-3, ISO-2022-JP,
ISO-2022-KR, ISO-8859-1, ISO-8859-2, ISO-8859-3, ISO-8859-4, ISO-8859-5,
ISO-8859-6, ISO-8859-7, ISO-8859-8, ISO-8859-9, ISO-8859-10, ISO-8859-11,
ISO-8859-13, ISO-8859-14, ISO-8859-15, ISO-8859-16, ISO-10646,
ISO-10646/UCS2, ISO-10646/UCS4, ISO-10646/UTF-8, ISO-10646/UTF8, ISO-CELTIC,
ISO-IR-4, ISO-IR-6, ISO-IR-8-1, ISO-IR-9-1, ISO-IR-10, ISO-IR-11, ISO-IR-14,
ISO-IR-15, ISO-IR-16, ISO-IR-17, ISO-IR-18, ISO-IR-19, ISO-IR-21, ISO-IR-25,
ISO-IR-27, ISO-IR-37, ISO-IR-49, ISO-IR-50, ISO-IR-51, ISO-IR-54, ISO-IR-55,
ISO-IR-57, ISO-IR-60, ISO-IR-61, ISO-IR-69, ISO-IR-84, ISO-IR-85, ISO-IR-86,
ISO-IR-88, ISO-IR-89, ISO-IR-90, ISO-IR-92, ISO-IR-98, ISO-IR-99, ISO-IR-100,
ISO-IR-101, ISO-IR-103, ISO-IR-109, ISO-IR-110, ISO-IR-111, ISO-IR-121,
ISO-IR-122, ISO-IR-126, ISO-IR-127, ISO-IR-138, ISO-IR-139, ISO-IR-141,
ISO-IR-143, ISO-IR-144, ISO-IR-148, ISO-IR-150, ISO-IR-151, ISO-IR-153,
ISO-IR-155, ISO-IR-156, ISO-IR-157, ISO-IR-166, ISO-IR-179, ISO-IR-193,
ISO-IR-197, ISO-IR-199, ISO-IR-203, ISO-IR-209, ISO-IR-226, ISO646-CA,
ISO646-CA2, ISO646-CN, ISO646-CU, ISO646-DE, ISO646-DK, ISO646-ES,
ISO646-ES2, ISO646-FI, ISO646-FR, ISO646-FR1, ISO646-GB, ISO646-HU,
ISO646-IT, ISO646-JP-OCR-B, ISO646-JP, ISO646-KR, ISO646-NO, ISO646-NO2,
ISO646-PT, ISO646-PT2, ISO646-SE, ISO646-SE2, ISO646-US, ISO646-YU,
ISO2022CN, ISO2022CNEXT, ISO2022JP, ISO2022JP2, ISO2022KR, ISO6937,
ISO8859-1, ISO8859-2, ISO8859-3, ISO8859-4, ISO8859-5, ISO8859-6, ISO8859-7,
ISO8859-8, ISO8859-9, ISO8859-10, ISO8859-11, ISO8859-13, ISO8859-14,
ISO8859-15, ISO8859-16, ISO88591, ISO88592, ISO88593, ISO88594, ISO88595,
ISO88596, ISO88597, ISO88598, ISO88599, ISO885910, ISO885911, ISO885913,
ISO885914, ISO885915, ISO885916, ISO_646.IRV:1991, ISO_2033-1983, ISO_2033,
ISO_5427-EXT, ISO_5427, ISO_5427:1981, ISO_5427EXT, ISO_5428, ISO_5428:1980,
ISO_6937-2, ISO_6937-2:1983, ISO_6937, ISO_6937:1992, ISO_8859-1,
ISO_8859-1:1987, ISO_8859-2, ISO_8859-2:1987, ISO_8859-3, ISO_8859-3:1988,
ISO_8859-4, ISO_8859-4:1988, ISO_8859-5, ISO_8859-5:1988, ISO_8859-6,
ISO_8859-6:1987, ISO_8859-7, ISO_8859-7:1987, ISO_8859-7:2003, ISO_8859-8,
ISO_8859-8:1988, ISO_8859-9, ISO_8859-9:1989, ISO_8859-10, ISO_8859-10:1992,
ISO_8859-14, ISO_8859-14:1998, ISO_8859-15, ISO_8859-15:1998, ISO_8859-16,
ISO_8859-16:2001, ISO_9036, ISO_10367-BOX, ISO_10367BOX, ISO_69372, IT,
JIS_C6220-1969-RO, JIS_C6229-1984-B, JIS_C62201969RO, JIS_C62291984B, JOHAB,
JP-OCR-B, JP, JS, JUS_I.B1.002, KOI-7, KOI-8, KOI8-R, KOI8-T, KOI8-U, KOI8,
KOI8R, KOI8U, KSC5636, L1, L2, L3, L4, L5, L6, L7, L8, L10, LATIN-9,
LATIN-GREEK-1, LATIN-GREEK, LATIN1, LATIN2, LATIN3, LATIN4, LATIN5, LATIN6,
LATIN7, LATIN8, LATIN10, LATINGREEK, LATINGREEK1, MAC-CYRILLIC, MAC-IS,
MAC-SAMI, MAC-UK, MAC, MACCYRILLIC, MACINTOSH, MACIS, MACUK, MACUKRAINIAN,
MS-ANSI, MS-ARAB, MS-CYRL, MS-EE, MS-GREEK, MS-HEBR, MS-MAC-CYRILLIC,
MS-TURK, MS932, MS936, MSCP949, MSCP1361, MSMACCYRILLIC, MSZ_7795.3,
MS_KANJI, NAPLPS, NATS-DANO, NATS-SEFI, NATSDANO, NATSSEFI, NC_NC0010,
NC_NC00-10, NC_NC00-10:81, NF_Z_62-010, NF_Z_62-010_(1973), NF_Z_62-010_1973,
NF_Z_62010, NF_Z_62010_1973, NO, NO2, NS_4551-1, NS_4551-2, NS_45511,
NS_45512, OS2LATIN1, OSF00010001, OSF00010002, OSF00010003, OSF00010004,
OSF00010005, OSF00010006, OSF00010007, OSF00010008, OSF00010009, OSF0001000A,
OSF00010020, OSF00010100, OSF00010101, OSF00010102, OSF00010104, OSF00010105,
OSF00010106, OSF00030010, OSF0004000A, OSF0005000A, OSF05010001, OSF100201A4,
OSF100201A8, OSF100201B5, OSF100201F4, OSF100203B5, OSF1002011C, OSF1002011D,
OSF1002035D, OSF1002035E, OSF1002035F, OSF1002036B, OSF1002037B, OSF10010001,
OSF10020025, OSF10020111, OSF10020115, OSF10020116, OSF10020118, OSF10020122,
OSF10020129, OSF10020352, OSF10020354, OSF10020357, OSF10020359, OSF10020360,
OSF10020364, OSF10020365, OSF10020366, OSF10020367, OSF10020370, OSF10020387,
OSF10020388, OSF10020396, OSF10020402, OSF10020417, PT, PT2, PT154, R8,
RK1048, ROMAN8, RUSCII, SE, SE2, SEN_850200_B, SEN_850200_C, SHIFT-JIS,
SHIFT_JIS, SHIFT_JISX0213, SJIS-OPEN, SJIS-WIN, SJIS, SS636127,
STRK1048-2002, ST_SEV_358-88, T.61-8BIT, T.61, T.618BIT, TCVN-5712, TCVN,
TCVN5712-1, TCVN5712-1:1993, TIS-620, TIS620-0, TIS620.2529-1, TIS620.2533-0,
TIS620, TS-5881, TSCII, UCS-2, UCS-2BE, UCS-2LE, UCS-4, UCS-4BE, UCS-4LE,
UCS2, UCS4, UHC, UJIS, UK, UNICODE, UNICODEBIG, UNICODELITTLE, US-ASCII, US,
UTF-7, UTF-8, UTF-16, UTF-16BE, UTF-16LE, UTF-32, UTF-32BE, UTF-32LE, UTF7,
UTF8, UTF16, UTF16BE, UTF16LE, UTF32, UTF32BE, UTF32LE, VISCII, WCHAR_T,
WIN-SAMI-2, WINBALTRIM, WINDOWS-31J, WINDOWS-874, WINDOWS-936, WINDOWS-1250,
WINDOWS-1251, WINDOWS-1252, WINDOWS-1253, WINDOWS-1254, WINDOWS-1255,
WINDOWS-1256, WINDOWS-1257, WINDOWS-1258, WINSAMI2, WS2, YU

Now all you need is just to select one of them that suits your needs and use them. Note, that if you try to use a wrong encoding, you won’t get any result, but won’t also get any error messages. So be careful when selecting encodings from the list.

In order to use iconv in PHP, you should check your configure line and recompile PHP if necessary. It should look like:

And especially iconv section:

If you don’t have all of this all you need is just to recompile PHP with –with-iconv