<?
require_once "dateClass.php";
class cronoClass extends dateClass
{
private $_cronoStart = array();
private $_cronoStop = array();
private $_milliStart = array();
private $_milliStop = array();
private $_precision_milli = false;
public function set_precision_milli($precision_milli = false)
{
if (!is_bool($precision_milli))
throw new Exception("$precision_milli is not valid parameter",0);
$this -> _precision_milli = $precision_milli;
}
public function start($label = false)
{
if ($this -> _precision_milli)
{
$this -> _milliStart[$label] = $this -> get_Milliseconds();
$this -> _cronoStart[$label] = time();
return;
}
if ($label === false)
throw new Exception("You must define a crono label",0);
$this -> _cronoStart[$label] = $this -> get_Time(true);
}
public function stop($label = false)
{
if ($this -> _precision_milli)
{
$this -> _milliStop[$label] = $this -> get_Milliseconds();
$this -> _cronoStop[$label] = time();
return;
}
if ($label === false)
throw new Exception("You must define a crono label",0);
if (!isset($this -> _cronoStart[$label]))
throw new Exception("The label $label not exsist",0);
$this -> _cronoStop[$label] = $this -> get_Time(true);
}
public function get_diff_seconds($label = false)
{
$value1 = $this -> _cronoStop[$label] + $this -> _milliStop[$label];
$value2 = $this -> _cronoStart[$label] + $this -> _milliStart[$label];
return $value1 - $value2;
}
public function get_diff_media()
{
$keys = array_keys($this -> _milliStart);
for ($i = 0;$i< count($keys);$i++)
{
$tot += $this -> get_diff_seconds($keys[$i]);
}
return $tot / count($keys);
}
}
$cronometro = new cronoClass();
$cronometro -> set_precision_milli(true);
$i = 0;
$test = new dateClass();
for (;$i< 1000;$i++)
{
if ($i == 0) continue;
$cronometro -> start("test$i");
//sezione di test
try
{
$test -> set_Day("04");
//$test -> set_Month("12");
//$test -> set_Year("99");
//print_R($test -> toSource());
}
catch (Exception $e)
{
$data = $e -> getTrace();
echo $e -> getMessage() . " - generated in function " . $data[0]["function"];
}
$cronometro -> stop("test$i");
}
echo "<hr>" . $cronometro -> get_diff_media();
?>
download all file Documentation generated on Tue, 04 Aug 2009 00:11:08 +0300 by phpDocumentor 1.4.1
download all file<?
//=============================//
// //
// ascii2image class //
// ascii2image.class.php //
// by Razvan Stanga //
// razvan_stanga@yahoo.com //
// http://www.phprebel.org //
// //
// MADE IN ROMANIA //
// //
//=============================//
class ascii2image {
var $nfo;
var $font;
var $file;
var $id;
function loadNFO ($id) {
$this->id = $id;
$path = "nfos/".$id.".nfo";
if ( file_exists ( $path ) ) {
$filesize = filesize ($path);
$filenum = fopen ($path, "r");
$cache = fread ($filenum, $filesize);
fclose ($filenum);
$this->nfo = $cache;
} else {
exit ("No nfo file found");
}
}
function loadFont ($font) {
if ( file_exists ( "fonts/".$font.".phpfont" ) ) {
$this->font = $font;
} else {
exit ("No font file found");
}
}
function doImage () {
$nfolines = explode ("\n", $this->nfo);
$font = imageloadfont ("fonts/".$this->font.".phpfont");
$width = 0;
$height = 0;
$fontwidth = ImageFontWidth ($font);
$fontheight = ImageFontHeight ($font);
foreach ( $nfolines as $line ) {
if ( (strlen ($line)*$fontwidth) > $width ) {
$width = strlen ($line) * $fontwidth;
}
$height += $fontheight;
}
$width += $fontwidth*2;
$height += $fontheight*3;
$image = ImageCreate ($width, $height);
$white = ImageColorAllocate ($image, 255,255,255);
imagecolortransparent ($image, $white);
$black = ImageColorAllocate ($image, 0, 0, 0);
$i = $fontheight;
foreach ( $nfolines as $line ) {
ImageString ($image, $font , $fontwidth, $i, $line, $black);
$i += $fontheight;
}
$poweredby = "powered by ascii2image (c) www.phprebel.org";
$wid = ($width - ($fontwidth*strlen($poweredby) ) ) / 2;
ImageString ($image, $font , $wid, $i, $poweredby, $black);
ImageAlphaBlending($image, true);
if ( $this->file == TRUE ) {
ImagePNG ($image, "png/".$this->id.".png");
} else {
ImagePNG ($image);
}
ImageDestroy($image);
}
}
?>
contoh penggunaannya :
<?
//=============================//
// ascii2image example //
// ascii2image.example.php //
// by Razvan Stanga //
// razvan_stanga@yahoo.com //
// http://www.phprebel.org //
// MADE IN ROMANIA //
//=============================//
require ("ascii2image.class.php");
$ascii2image = new ascii2image ();
$ascii2image->loadNFO ("quantum");
$ascii2image->loadFont ("terminal");
// if this is true, it will create a file named quantum.png in png directory
$ascii2image->file = FALSE;
if ( $ascii2image->file == FALSE ) {
Header( "Content-type: image/png");
} else {
echo "<img src=\"png/".$ascii2image->id.".png\">";
}
$ascii2image->doImage ();
?>
download selengkapnya disini set_table($table);
$found->set_primarykey($key);
$found->set_keyword($keyword);
$found->set_fields($fields);
$result = $found->set_result();
print_r($result);
create SQL Table :
CREATE TABLE `bizmain` (
`biz_id` mediumint(8) unsigned NOT NULL auto_increment,
`biz_name` varchar(100) default NULL,
`biz_address` varchar(255) default NULL,
`biz_phone` varchar(100) default NULL,
`biz_email` varchar(100) default NULL,
`biz_url` varchar(100) default NULL,
`biz_cat` varchar(100) default NULL,
PRIMARY KEY (`biz_id`)
) ;
INSERT INTO `bizmain` (`biz_id`, `biz_name`, `biz_address`, `biz_phone`, `biz_email`, `biz_url`, `biz_cat`) VALUES (1, 'LocalFilipino.com', 'Makati, Philippines', '(632) 848-0886', 'info@localfilipino.com', 'http://www.localfilipino.com', 'Advertising'),
(2, 'Liberty Realty', '2451 S. Buffalo Drive, Suite 145, Las Vegas, NV 89117', '(702) 248-8899', 'info@libertyrealty.com', 'http://www.libertyrealty.com', 'Real Estate, Realty'),
(3, 'FRS Philippine Freight', '5960 Spring Mtn Rd, 3-D<br> Las Vegas, NV 89146', '(702) 253-7555', 'info@frsphilippines.com', 'http://www.frsphilippines.com', 'Freight, Cargo');
Class
<?php
// +----------------------------------------------------------------------+
// | PHP version 4.4.2 |
// +----------------------------------------------------------------------+
// | Copyright (c) 2006, padik.blogspot.com |
// | All rights reserved. |
// | |
// | Redistribution and use in source and binary forms, with or |
// | without modification, are permitted provided that the |
// | following conditions are met: |
// | |
// | 1. Redistributions of source code must retain the above copyright |
// | notice, this list of conditions and the following disclaimer. |
// | 2. Redistributions in binary form must reproduce the above copyright |
// | notice, this list of conditions and the following disclaimer in |
// | the documentation and/or other materials provided with the |
// | distribution. |
// | 3. Neither the name of padik.blogspot.com nor the name of the |
// | contributor may be used to endorse or promote products derived |
// | from this software without specific prior written permission. |
// | |
// | THIS SOFTWARE IS PROVIDED BY CONTRIBUTOR ``AS IS'' AND ANY EXPRESS |
// | OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
// | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
// | ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTOR BE LIABLE FOR |
// | ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
// | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT |
// | OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
// | OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
// | LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF |
// | THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
// | SUCH DAMAGE. |
// | |
// +----------------------------------------------------------------------+
// | Author: Rhoderick Espineda <padik@users.sourceforge.net> |
// +----------------------------------------------------------------------+
class search_engine
{
function search_engine($mysql)
{
# set database connection
$this->host = $mysql[0];
$this->username = $mysql[1];
$this->password = $mysql[2];
$this->database = $mysql[3];
$this->link = mysql_connect($this->host,$this->username,$this->password) or die(mysql_error());
$this->db_selected = mysql_select_db($this->database,$this->link) or die(mysql_error());
$this->found = array();
}
function set_table($table)
{
# set table
$this->table = $table;
}
function set_keyword($keyword)
{
# set keywords
$this->keyword = explode(" ", $keyword);
}
function set_primarykey($key)
{
# set primary key
$this->key = $key;
}
function set_fields($field)
{
# set fieldnames to search
$this->field =$field;
}
function set_dump()
{
# var dump objects
echo '<pre>';
var_dump($this->found);
echo '</pre>';
}
function set_total()
{
# total results found
return sizeof($this->found);
}
function set_result()
{
# find occurence of inputted keywords
$key = $this->key;
for ($n=0; $n<sizeof($this->field); $n++)
{
for($i =0; $i<sizeof($this->keyword); $i++)
{
$pattern = trim($this->keyword[$i]);
$sql = "SELECT * FROM ".$this->table." WHERE `".$this->field[$n]."` LIKE '%".$pattern."%'";
$result = mysql_query($sql);
while ($row = mysql_fetch_object($result) AND !empty($pattern))
{
$this->found[] = $row->$key;
}
}
}
$this->found = array_unique($this->found);
return $this->found;
}
}
?>
Preview OUTPUT
download All File
require_once('as_dbserver_check.php');
$checker = new CDbChecker('My tiny site','','My client ID is 7777, agreement 10101/2009');
$checker->SetEmails('myownmail@acme.com','support@my-isp.com');
$checker->AddServer(DBTYPE_MYSQL,'localhost','username','password');
$checker->CheckDbState();
Using the class CDbChecker
All checking jobs are performed in CheckDbState() method, so ALL needed parameters must be set before calling it.
Here is a full method list with descriptions.
CDbChecker($title='', $homefolder='', $isptext='')
- class constructor.
$title can contain any short description of your site - it's inserted in email message that will be sent to you or defined admins in your company.
$homefolder - folder on the local server, that will hold "flag" files. These flags created to avoid repetitive "spamming" when server is down for a long time (for example: your checking runs every 5 minutes, and DB server down 3 hour. To avoid sending "alarm" every 5 minutes, small "flag" file is created. When DB server goes online, this file will be deleted, and you'll receive a message "server is UP"). No need to say, this folder must be writable from PHP scripts. Default value - current folder, './'
$isptext is additional text body for your ISP support. It can contain your client id or anything else you want. This text will be prepended to the email message.
SetEmails($adminemail,$ispemail='', $emailcset='') registers two email addresses: you company's web-admin (may be you) and your ISP support address. When some DB server down detected, the alarm message is sent to both addresses (if both passed). And when server gets up, the message is sent only to you or your admin ($adminemail address).
AddServer($dbtype,$address,$login='',$passwd='',$connfunc=false,$downtime='')
- method registers one database server to check out.
$dbtype is one of database types from DBTYPE_MYSQL,DBTYPE_MSQL,DBTYPE_POSTGRESQL,DBTYPE_ORACLE,DBTYPE_MSSQL,DBTYPE_DB2, or it can be any other code (non-listed DB type).
$address is a server address. In MySQL case it can be in "host:port" form.
For PostgreSQL it can be a full connect string like "host=localhost port=5432 dbname=mary" (new pg_connect format)- in that case parameters $login and $password not used. Otherwise connection string will be constructed from passed parameters. So if your server has non-standard port, you should pass full connect string $address.
$connfunc is optional "make connection" function's name, that is used for "undefined" data types. Besides it will be used (if passed) for MS SQL databases, when mssql extension not loaded. The same is correct for Oracle databases. $connfunc should return non-empty value if connection successfully established. Any empty returned value (0, false) is treated as "connect fail".
$downtime can be used if your ISP turns down databases for service tasks every day at the same time. For example since 02 to 04 AM your DB can be down due to ISP service jobs. So checking database state at this interval must be paused. In that case pass non-empty string in $downtime in format "hh:mm-hh:mm", holding beginning and ending time (hh-hours, mm-minutes). In our case it should be "02:00-04:00" string.
Of course, this pause can be defined in cron schedule string. But in that case it will pause the whole job, instead of "per-connection" apply.
SetSMSEngine($smsfunc='') registers your function that can prepare and send SMS messages. In fact, it can be any function that will be called if some server state changes detected (DB server goes down or up). This function must receive a text to send in first parameter.
Please note: CDbChecker knows nothing about SMS formats, supported character sets or maximal message length, it just calls function whose name was registered !
CheckDbState() finally this is called to do the job. All registered DB connections are checked, if some state has changed since last check, respective message will be composed. "Server is Down alarms" and all "Server is UP" are gathered in two independent text block, so two independent messages can be called: one about servers that get down, and another one if some servers get up. If defined, "SMS sending" function will be called with each of these messages as parameter.
Method returns true if all registered DB servers are OK, and false if something is down.
Distributed under BSD License
Example
<?PHP
/**
* Checking DB server state, using as_dbserver_check.php example
*/
require_once('as_dbserver_check.php');
$srv = new CDbChecker(
'Testing local DBMS server',
'./',
"Our hosting agreement is 7777/2009, customer ID is 7070\nPlease check our MySQL databse state ASAP !\n");
$srv->SetEmails('admin@mycompany.ru','support@my-provider.net');
$srv->AddServer(DBTYPE_MYSQL,'hostname','myusername','mypassword');
// $srv->AddServer(DBTYPE_POSTGRESQL,'host=pgsql_host port=3444 name=myname','','04:00-05:00');
// postgreSQL is down for maintenance from 04 to 05 AM
$srv->CheckDbState();
?>
Download File : as_dbserver_check-2009-06-23.zip var $bt_total = 'Totals'; // localize here or include into separate file
var $imgpath = '/img/'; // place all 'diagram' images in this "folder"
$bt_total = ... - localize 'Totals' title text if needed.
$imgpath = ... - set your 'relative' path to the pictures folder. $graph = new CAsBarDiagram;
$graph->bwidth = 15; // one bar width in pixels
$graph->showdigits = 0; // hide "digit presentation" part under bars (turned ON by default)
$graph->bt_total = 'Some totals'; // title for totals column on the right side
$graph->precision = 0; // how much digits after decimal point
$graph->showtotals = 0; // hide totals column, (turned ON by default)
$legend_x = array('Yanuary','February','March','April','May','June');
$legend_y = array(array(1,'pens'),array(2,'pensils'),array(3,'staplers'),array(4,'paper'));
$data = array( array(200,300,120), array(450,500,100), array(650,200,300),
array(380,200,90), array(750,340,200));
$graph->DiagramBar($legend_x, $legend_y, $data, 1, 'Sales results');
2) call GatherData method, passing a SQL-query to it, so all data can be gathered for You (don't forget to connect MySQL base before this !):
$graph->InitData($legend_x, $legend_y); // reset internal data array if needed
$graph->GatherData($SQLqry, $legend_x, $legend_y);
// ... GatherData can be called more than once
$graph->DiagramBar($legend_x, $legend_y, 0, $data_title);
Please note, in the second case You pass scalar value (0) to DiagramBar() method instead of data array, so engine can choose internal data array, assembled by GatherData calls. SELECT MONTH(sale_date) AS mnt, product, SUM(sales_val) FROM sales
WHERE YEAR(sale_date)=2005 GROUP BY mnt,product
If You want to fill just one row in data array, You just design and pass two-field SQL query, and an optional 4-th parameter, $position_y, defining Y-position of data column beeing filled.
DiagramBar($legend_x, $legend_y, [$data|0, [$data_title]]) - the main method, it draws bar chart. If 3-rd paraveter is omitted or scalar value, internal data array will be rendered. In case of array passed, CAsBarDiagram uses it instead of internal data even if You've called GatherData() before.
$data - two-dimensional data array. $data[x][y] - value for bar 'Y' in Y-th section in the bar chart.
$showdigits - turns On/Off rendering of "digit" part under bars (the table with number presentation of rendered data array)
$ShowPercents - by assigning some non-empty string to this array var You turn on "percents" drawing:
additional rows will be rendered in the "digit" area under the bars. This row[s] will contain 'percent' values for two previous rows - $data[n-1]/$data[n] * 100. This feature was introduced, when my boss asked me to show fact/plan in percent, knowing that the one row was a 'fact' and the next - planned values. How to use it:
Suppose, there is a data row with 'fact' values, that has a corresponding title 'Year 2005' in the $legend_y array. The next row is a 'plan' data, having title 'Plan 2005' in the $legend_y. So, when we need to draw "Fact/plan * 100%" values right after the 'plan' row, we just put this code before calling DiagramBar() method:
$graph->ShowPercents['Plan 2005'] = 'Percents';
If this var set to one short letter or digit (say, '1' or '*'), the title for this row will be computed from two last rows in legend_y : 'Legend_y_for_fact/Legend_y_for_plan, %'. If You set a longer string, it will be used as a row title.
Sample:
$graph->ShowPercents[Plan 2004'] = 'Plan 2004 reaching, percents';
$graph->ShowPercents[Plan 2005'] = 'Plan 2005 reaching, percents';
// two "percent" rows will be shown
$graph->DiagramBar($legend_x, $legend_y, 0, $data_title);
If you set $graph->ShowPercents array element to non-empty value, "digit" part will be rendered regardless of $graph->showdigits value. (as if $showdigits was 1)
$drawempty_x, $drawempty_y - this var? defines "to draw OR NOT to draw" for empty columns/columns in the barchart. They are equal 1 by default, i.e. all columns and rows (even with all zeroes) will be drawn. You have to set it before calling DiagramBar(). The method HideEmptyX($Hide=1) can be used to hide empty columns, and HideEmptyX() to hide empty rows in the digit part. HideEmptyXY($val=true) can be called to set both (x and y) values.
$grarh->drawempty_x = 0;
$graph->HideEmptyX(); // both operators has an equal result.
The next three variables used for converting Your legend titles to URL links.
$grarh = new CAsBarDiagram;
$graph->legendx_url = 'detailedinfo.php?info_id={ID}';
After that all legend titles will become a <A HREF...>'s to Your URL. Macro "{ID}" will be substituted with ID value or with N-th element value of legendx_id array, it it's set.
$graph->legendx_onClick = "window.open('details.php?id={ID}', '_blank','height=300,width=400');";
require_once('as-diagrams.php');
//... include other needed libs
$data_title = 'as-diagrams demo barchart'; // title for the diagram
$data = array();
$data[] = array(900, 1300,1600);
$data[] = array(1200,1800,2500);
$data[] = array(1400,2000,2800);
$data[] = array(1900,2900,3900);
$data[] = array(2500,3500,4500);
$legend_x = array('Yan','Feb','March','April','May');
$legend_y = array('pens','pensils','staplers');
$graph = new CAsBarDiagram;
$graph->bwidth = 10; // set one bar width, pixels
$graph->bt_total = 'Summary'; // 'totals' column title, if other than 'Totals'
// $graph->showtotals = 0; // uncomment it if You don't need 'totals' column
$graph->precision = 0; // decimal precision
// call drawing function
$graph->DiagramBar($legend_x, $legend_y, $data, $data_title);
As a result of calling this script You will see something like this:
Here are some comments about using engine.
"var $autoshrink = 1024;"
and comment it. Or, yes, You can change the maximum screen width here.
 Gambar Horse Orisinil |
+ |  |
= |  |
| Contoh | Nama | Hasil |
|---|---|---|
| -$a | Negasi | lawan dari $a. |
| $a + $b | Pertambahan | tambahkan nilai $a dan nilai $b. |
| $a - $b | Pengurangan | kurangkan nilai $a dengan nilai$b. |
| $a * $b | Perkalian | kalikan nilai $a dan nilai $b. |
| $a / $b | Pembagian | bagikan nilai $a dengan nilai $b. |
| $a % $b | Modulus | sisa hasil pembagian nilai $a oleh nilai $b. |
<?php
$a=5;
$b=6;
$c= $a + $b;
echo $c;
?>
maka hasilnya akan muncul 11 <?php
$im = imagegrabscreen();
imagepng($im, "myscreenshot.png");
?> <?php
$browser = new COM("InternetExplorer.Application");
$handle = $browser->HWND;
$browser->Visible = true;
$im = imagegrabwindow($handle);
$browser->Quit();
imagepng($im, "iesnap.png");
?> atau menggunakan script di bawah ini
<?php
$browser = new COM("InternetExplorer.Application");
$handle = $browser->HWND;
$browser->Visible = true;
$browser->Navigate("http://www.libgd.org");
/* Still working? */
while ($browser->Busy) {
com_message_pump(4000);
}
$im = imagegrabwindow($handle, 0);
$browser->Quit();
imagepng($im, "iesnap.png");
?>