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- Add all my latest presentations.

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Derick Rethans
2006-03-30 17:07:17 +00:00
parent b85626c8c6
commit 1410163171
56 changed files with 792 additions and 65 deletions
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47
ezc-webdeal.xml Normal file
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<?xml version="1.0" encoding="iso-8859-1"?>
<presentation
template="css"
navmode="html"
navbarbackground="#4373b4"
navbartopiclinks="0"
navColor="#f1fbff"
logo1=""
stylesheet="presentations/slides/perf/ezp.css"
backgroundfixed="1" >
<topic>Component Libraries</topic>
<title>eZ components - RAD for PHP</title>
<event>Webdeal</event>
<location>Oslo, Norway</location>
<date>March 23th, 2006</date>
<speaker>Derick Rethans</speaker>
<email>dr@ez.no</email>
<slide>slides/ezc/title-ezc-webdeal.xml</slide>
<!-- introduction -->
<slide>slides/toolbox/goals-library.xml</slide>
<slide>slides/toolbox/goals-process.xml</slide>
<slide>slides/toolbox/documentation.xml</slide>
<slide>slides/toolbox/dependencies.xml</slide>
<!-- overview -->
<slide>slides/ezc/overview.xml</slide>
<slide>slides/ezc/install-download.xml</slide>
<slide>slides/ezc/install-pear.xml</slide>
<slide>slides/ezc/example-configuration-manager.xml</slide>
<slide>slides/ezc/example-archive.xml</slide>
<slide>slides/ezc/example-execution.xml</slide>
<slide>slides/ezc/example-database-instance.xml</slide>
<slide>slides/ezc/example-database-query.xml</slide>
<slide>slides/ezc/example-persistentobject.xml</slide>
<slide>slides/ezc/example-mail.xml</slide>
<!-- what's next? -->
<slide>slides/ezc/future-1.1.xml</slide>
<slide>slides/ezc/questions.xml</slide>
</presentation>

44
php6-unicode-webdeal.xml Normal file
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<?xml version="1.0" encoding="iso-8859-1"?>
<presentation
template="css"
navmode="html"
navbarbackground="#4373b4"
navbartopiclinks="0"
navColor="#f1fbff"
logo1=""
stylesheet="presentations/slides/perf/ezp.css"
backgroundfixed="1" >
<topic>Localization and Internationalization</topic>
<title>PHP 6 and Unicode</title>
<event>Webdeal</event>
<location>Oslo, Norway</location>
<date>March 23rd, 2006</date>
<speaker>Derick Rethans</speaker>
<email>dr@ez.no</email>
<url>http://derickrethans.nl/talks.php</url>
<slide>slides/clustering/title.xml</slide>
<!-- OTHER STUFF -->
<slide>slides/php6/big-cleanup.xml</slide>
<slide>slides/php6/new-stuff.xml</slide>
<!-- UNICODE -->
<slide>slides/i18nl10n/what-languages.xml</slide> <!-- what is the problem actually? -->
<slide>slides/i18nl10n/challenges2.xml</slide>
<slide>slides/i18nl10n/sorting.xml</slide>
<slide>slides/i18nl10n/php-can-do-it-now.xml</slide>
<slide>slides/i18nl10n/goals-1.xml</slide>
<slide>slides/i18nl10n/unicode-semantics.xml</slide>
<slide>slides/i18nl10n/string-types.xml</slide>
<slide>slides/i18nl10n/string-literals.xml</slide>
<slide>slides/i18nl10n/script-encoding-pragma.xml</slide>
<slide>slides/i18nl10n/characters-not-bytes.xml</slide>
<slide>slides/i18nl10n/upgrading-locale.xml</slide>
<slide>slides/i18nl10n/locale-example.xml</slide>
<slide>slides/i18nl10n/locale-example-arrays.xml</slide>
<slide>slides/i18nl10n/unicode-extensions.xml</slide>
<!-- EXIT -->
<slide>slides/i18nl10n/when.xml</slide>
<slide>slides/i18nl10n/resources.xml</slide> <!-- resources -->
</presentation>

2
slides/ezc/cfg/example.ini
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@@ -1,4 +1,4 @@
# Comment for the section
[db]
# This is ofcourse not my real password...
password=noneofyourbusiness
password=blåbærsyltetøy

2
slides/ezc/cfg/example.php
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@@ -4,7 +4,7 @@ return array (
array (
'db' =>
array (
'password' => 'noneofyourbusiness',
'password' => 'blåbærsyltetøy',
),
),
'comments' =>

15
slides/ezc/future-1.1.xml Normal file
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<?xml version="1.0" encoding="iso-8859-1"?>
<slide>
<title>What's Next?</title>
<subtitle>Additions for eZ components 1.1</subtitle>
<blurb>New components:</blurb>
<list>
<bullet>*DatabaseSchema*: DDL manipulation</bullet>
<bullet>*Feed*: RSS/ATOM feeds</bullet>
<bullet>*Mail*: Parsing mail</bullet>
<bullet>*PersistentObject*: Integration with Database Schema</bullet>
<bullet>*Template*: Templating Engine</bullet>
<bullet>*URL*: Obtaining parameters from URLs and creating them</bullet>
</list>
</slide>

2
slides/ezc/future.xml
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@@ -5,7 +5,7 @@
<blurb>New components:</blurb>
<list>
<bullet>*Template*: Well, uh, templating</bullet>
<bullet>*Template*: Templating Engine</bullet>
<bullet>*DatabaseSchema*: DDL manipulation</bullet>
<bullet>*Feed*: RSS/ATOM feeds</bullet>
<bullet>*Mail*: Parsing mail</bullet>

2
slides/ezc/install-download.xml
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@@ -12,7 +12,7 @@ pwd]]></example>
<blurb>Setup:</blurb>
<example result='1'><![CDATA[<?php
ini_set( 'include_path', '/tmp/ezcomponents-1.0:.' );
ini_set( 'include_path', '/home/httpd/ezcomponents/trunk:.' );
require 'Base/src/base.php';
function __autoload( $className )

13
slides/ezc/title-ezc-webdeal.xml Normal file
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<slide fontsize="3.5em">
<title>Welcome!</title>
<break lines="8"/>
<image align="center" filename="components.png" pdf-scale="0.7"/>
<break/>
<blurb class="event">RAD for PHP</blurb>
<break lines="3"/>
<blurb class="event-presenter">Derick Rethans - dr@ez.no</blurb>
<break/>
<break/>
<blurb class="pres-url-small">http://files.derickrethans.nl/ezc-webdeal.pdf</blurb>
</slide>

2
slides/i18nl10n/goals-1.xml
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@@ -4,7 +4,7 @@
<list>
<bullet>Native Unicode strings</bullet>
<bullet>A clear separation between Binary, Native (Encoded) Strings and Unicode Strings</bullet>
<bullet>A clear separation between Binary / Native (Encoded) Strings and Unicode Strings</bullet>
<bullet>Unicode string literals</bullet>
<bullet>Updated language semantics</bullet>
<bullet>Where possible, upgrade the existing functions</bullet>

4
slides/i18nl10n/locale-example.xml
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@@ -5,10 +5,10 @@
<example result="1"><![CDATA[<?php
i18n_loc_set_default("nl");
echo i18n_strtotitle("het ijsselmeer (ijsselmeer) is ßaf"), "<br/>\n";
echo strtotitle("het ijsselmeer (ijsselmeer) is ßaf"), "<br/>\n";
i18n_loc_set_default("tr");
echo i18n_strtotitle("het ijsselmeer (ijsselmeer) is ßaf"), "\n";
echo strtotitle("het ijsselmeer (ijsselmeer) is ßaf"), "\n";
?>]]></example>
</slide>

9
slides/i18nl10n/resources.xml
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@@ -2,8 +2,9 @@
<slide fontsize="3.5em">
<title>Resources</title>
<break lines="4"/>
<link fontsize="2.4em" leader="Collation: " href="http://www.dbazine.com/db2/db2-disarticles/gulutzan1" target="_new"/>
<link fontsize="2.4em" marginleft="0em" leader="This presentation: " href="http://derickrethans.nl/talks.php" target="_new"/>
<link fontsize="3em" marginleft="0em" leader="Questions?: " href="dr@ez.no" target="_new"/>
<list>
<bullet>*PDM notes*: http://php.net/~derick/meeting-notes.html</bullet>
<bullet>*This presentation*: http://derickrethans.nl/talks.php</bullet>
<bullet>*Questions*: dr@ez.no</bullet>
</list>
</slide>

4
slides/i18nl10n/script-encoding-pragma.xml
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@@ -6,7 +6,7 @@
<blurb>Interpreting an iso-8859-1 script as UTF-8:</blurb>
<example result="1"><![CDATA[<?php
declare(encoding="iso-8859-1");
$str = "blå = 靑";
$str = "blå = 青";
var_inspect($str);
?>]]></example>
<break lines="3"/>
@@ -14,7 +14,7 @@
<blurb>Interpreting an UTF-8 script as UTF-8:</blurb>
<example result="1"><![CDATA[<?php
declare(encoding="utf-8");
$str = "blå = 靑";
$str = "blå = 青";
var_inspect($str);
?>]]></example>
<!--

6
slides/i18nl10n/string-types.xml
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@@ -3,15 +3,11 @@
<title>String Types</title>
<list>
<bullet>*binary*: Used to represent binary data, for example the contents of a JPEG file.</bullet>
<bullet>*string*: Used to represent binary data, for example the contents of a JPEG file or a "native" string.</bullet>
</list>
<example>. P N G . . . . . . . . I H D R
89 50 4E 47 0D 0A 1A 0A 00 00 00 0D 49 48 44 52</example>
<break/>
<list>
<bullet>*string*: Native string, encoded with the current script's encoding. For backwards compatibility.</bullet>
</list>
<example>B l å b æ r ø l
62 6C C3 A5 62 C3 A6 72 C3 A8 6C</example>
<break/>

4
slides/i18nl10n/unicode-extensions.xml
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@@ -3,8 +3,8 @@
<title>i18n Extensions</title>
<list>
<bullet>*i18n_core*: always enabled, functions to set the locale, the
locale aware string functions. String searching API.</bullet>
<bullet>*ext/unicode*: always enabled, functions to set the locale, the
locale aware string functions. String searching and collation API.</bullet>
<bullet>*i18n_regexp*: Unicode aware regular expressions</bullet>
<bullet>*i18n_translit*: PECL/translit extension, integrated with ICU's
transliteration</bullet>

2
slides/i18nl10n/unicode-semantics.xml
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@@ -4,7 +4,7 @@
<list>
<bullet>With an INI setting: %unicode_semantics%</bullet>
<bullet>It can be turned on "per-request"</bullet>
<bullet>It can be turned on "per-vhost"</bullet>
<bullet>(Almost) no behavioral changes when it's not enabled</bullet>
<bullet>The setting does not mean you won't have any Unicode strings</bullet>
</list>

2
slides/i18nl10n/what-languages.xml
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@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<slide fontsize="6em">
<title>What is this about anyway?</title>
<title>What is so important about Unicode anyway?</title>
<list>
<bullet>There is more than one country in the world</bullet>

2
slides/i18nl10n/when.xml
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@@ -5,6 +5,6 @@
<list>
<bullet>When it is ready.</bullet>
<bullet>Development version is in CVS.</bullet>
<bullet>Release: hopefully next year.</bullet>
<bullet>Release: hopefully at the end of 2006.</bullet>
</list>
</slide>

70
slides/perf/ezp.css
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@@ -1,6 +1,6 @@
<style title="Default" type="text/css">
body {
font-size: 10pt;
font-size: 8pt;
margin-left:290px;
margin-right:0em;
margin-bottom:0em;
@@ -24,7 +24,7 @@ font-family: verdana, tahoma, arial, helvetica, sans-serif;
z-index: 99;
}
div.navbar_title, div.navbar_title a, div.subtitle {
font-size: 32px;
font-size: 26px;
color: #698fe5;
text-decoration: none;
text-align: left;
@@ -33,13 +33,13 @@ div.navbar_title, div.navbar_title a, div.subtitle {
}
div.subtitle {
margin-top: 5px;
font-size: 24;
font-size: 18px;
font-weight: normal;
font-style: italic;
}
div.navbar_nr a {
font-size: 16px;
font-size: 13px;
color: #77a;
text-decoration: none;
position: fixed;
@@ -56,55 +56,61 @@ overflow: -moz-scrollbars-vertical;
}
ul.pres {
list-style: circle;
font-size: 24pt;
font-size: 18pt;
}
ul.numbered
{
font-size: 20pt;
margin-right: 40px;
list-style-type: decimal;
}
ul.level2 {
list-style: circle;
font-size: 20pt;
font-size: 16pt;
margin-left: 40px;
margin-top: -15px;
}
li.pres_bullet {
font-size: 28pt;
li.pres_bullet, div.link {
font-size: 20pt;
margin-right: 40px;
}
li.pres_bullet_nr {
font-size: 28pt;
font-size: 20pt;
margin-right: 40px;
list-style-type: decimal;
}
ul.large div li.pres_bullet
{
font-size: 40pt;
font-size: 26pt;
}
ul.small div li.pres_bullet
{
font-size: 20pt;
font-size: 16pt;
}
div.title_blurb {
font-size: 80px;
font-size: 64px;
text-align: center;
font-weight: bold;
}
div.small_blurb {
font-size: 24px;
font-size: 18px;
}
div.blurb, div.bit_larger_output_text {
font-size: 28pt;
font-size: 20pt;
width: 100%;
}
div.bit_larger_output_text {
margin-top: 10px;
margin-top: 8px;
}
div.x_small_blurb {
@@ -112,45 +118,46 @@ div.x_small_blurb {
}
div.large_blurb {
font-size: 32pt;
font-size: 26pt;
}
div.large_blurb_center {
font-size: 48px;
font-size: 38px;
text-align: center;
}
div.quote {
font-size: 48px;
font-size: 32px;
text-align: center;
margin-left: 40px;
margin-right: 40px;
}
div.quote_attr {
font-size: 32px;
font-size: 24px;
text-align: right;
margin-right: 40px;
}
div.xx_large_blurb_center {
font-size: 80px;
font-size: 64px;
text-align: center;
}
div.q_mark {
text-align: center;
font-size: 480px;
font-size: 384px;
}
div.shadow, code {
font-size: 18px; width: 640px;
font-size: 14px; width: 640px;
}
div.example code, div.highlight code, div.bit_larger, div.bit_larger code, div.bit_larger_output {
background: #eee;
font-size: 23px;
font-size: 16px;
width: 100%;
font-weight: bold;
}
div.example, div.highlight, div.bit_larger, div.bit_larger_output {
margin-left: 20px;
@@ -158,7 +165,7 @@ div.example, div.highlight, div.bit_larger, div.bit_larger_output {
}
div.large code, div.large {
font-size: 32px;
font-size: 26px;
background: #eee;
font-weight: bold;
margin-left: 20px;
@@ -174,26 +181,27 @@ div.code_small, div.code_medium, div.code_large, div.example {
background: #eee;
}
div.code_small code {
font-size: 12px;
font-size: 10px;
}
div.code_medium code, div.code_medium pre {
font-size: 20px;
font-size: 16px;
}
div.code_large code, div.code_large pre {
font-size: 24px;
font-size: 18px;
}
div.example pre {
font-size: 23px;
font-size: 16px;
font-weight: bold;
}
div.event, div.event-date, div.event-presenter {
text-align: center;
font-size: 32pt;
font-size: 26pt;
}
div.pres-url-small {
text-align: center;
font-size: 24pt;
font-size: 18pt;
}
img.spaced {
@@ -204,6 +212,6 @@ img.spaced {
}
table {
font-size: 20pt;
font-size: 16pt;
}
</style>

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<?xml version="1.0" encoding="utf-8"?>
<slide fontsize="6em">
<title>The Big Cleanup</title>
<subtitle>Removing functionality</subtitle>
<list>
<bullet>%register_globals%</bullet>
<bullet>%magic_quotes%</bullet>
<bullet>%safe_mode%</bullet>
<bullet>%zend.ze1_compatibility% mode</bullet>
<bullet>%dl()%</bullet>
</list>
</slide>

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slides/php6/new-stuff.xml Normal file
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@@ -0,0 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<slide fontsize="6em">
<title>New Stuff</title>
<subtitle>Adding functionality</subtitle>
<list>
<bullet>64 bit integer</bullet>
<bullet>%goto%</bullet>
<bullet>late static binding</bullet>
<bullet>default opcode cache (APC)</bullet>
<bullet>%E_STRICT% on by default</bullet>
<bullet>*Full Unicode support*</bullet>
</list>
</slide>

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slides/time/improvements-timezones.xml
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@@ -4,7 +4,7 @@
<subtitle>Timezone Support</subtitle>
<list>
<bullet>Bundled timezone database with 533 zones</bullet>
<bullet>Bundled timezone database with 538 zones</bullet>
<bullet>Not dependent on timezone abbreviations</bullet>
<bullet>Timezones have the format: Continent/Location or Continent/Location/Sublocation - Like: Europe/Amsterdam, America/Indiana/Knox</bullet>
</list>

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4
slides/time/problems-dst2.xml
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@@ -3,8 +3,8 @@
<title>Problems</title>
<subtitle>Daylight Savings Time (Indiana)</subtitle>
<image align="right" filename="indiana.png"/>
<blurb>Three different rules:</blurb>
<image align="right" filename="indiana.gif"/>
<blurb>(Currently) Three different rules:</blurb>
<list>
<bullet>Most counties: Eastern, no DST</bullet>
<bullet>Counties |ff5555|close| to Chicago and Evansvile: Central, DST</bullet>

13
slides/time/timezone-database.xml Normal file
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@@ -0,0 +1,13 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<slide>
<title>Timezone Database</title>
<list>
<bullet>Timezones change quicker than PHP releases</bullet>
<bullet>pecl extension: timezonedb</bullet>
<bullet>Can be used to override the built-in timezones with new rules</bullet>
</list>
<break lines="3"/>
<image filename="date-info.png" align="center"/>
</slide>

10
slides/time/timezone-tips.xml Normal file
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@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<slide>
<title>Timezone and Date tips</title>
<list>
<bullet>Store date/time in a timezone agnostic way: GMT</bullet>
<bullet>Use a "Unix" timestamp, perhaps as string: %date("U");%</bullet>
</list>
</slide>

12
slides/time/timezone-utilities-2.xml
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@@ -3,7 +3,7 @@
<title>Timezones Utilities</title>
<subtitle>Abbreviations and Identifiers</subtitle>
<blurb>All supported timezone idenfiers:</blurb>
<blurb>All supported timezone identifiers:</blurb>
<example result="1"><![CDATA[<?php
$ids = timezone_identifiers_list();
echo "Number of identifiers: ", count($ids), "<br/>";
@@ -12,13 +12,15 @@
?>]]></example>
<break lines="2"/>
<blurb>All supported timezone idenfiers:</blurb>
<blurb>All supported timezone identifiers:</blurb>
<example result="1"><![CDATA[<?php
$abbrs = timezone_abbreviations_list();
echo "<pre>\n";
foreach ($abbrs as $abbr => $id) {
printf("%-4s %6d %d %s\n", strtoupper($abbr),
$id['offset'], $id['dst'], $id['timezone_id']);
foreach ($abbrs as $abbr => $ids) {
foreach ($ids as $id) {
printf("%-6s %6d %d %s\n", strtoupper($abbr),
$id['offset'], $id['dst'], $id['timezone_id']);
}
}
?>]]></example>
</slide>

13
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@@ -0,0 +1,13 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<slide fontsize="6em">
<title>Analyzing Running Scripts</title>
<list>
<bullet>DBGp, common Debugging protocol</bullet>
<bullet>Cross-language: PHP, Python, Perl...</bullet>
<bullet>Supported in Xdebug 2</bullet>
<bullet>Clients: Komodo, Maguma Workbench, TruStudio (PHP Eclipse Plugin) and many other smaller ones</bullet>
</list>
<break lines="4"/>
<blurb>Let's demo this...</blurb>
</slide>

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@@ -0,0 +1,12 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<slide>
<title>Debugging With Request Variables</title>
<image filename="request-vars.png" align="center"/>
<break lines="2"/>
<blurb>%xdebug.dump.GET=*%</blurb>
<blurb>%xdebug.dump.POST=username,password%</blurb>
<break/>
<blurb>Also for: COOKIE, ENV, FILES, REQUEST, SERVER and SESSION</blurb>
</slide>

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@@ -0,0 +1,19 @@
<pre>
<?php
require 'ezc_mail_setup.php';
error_reporting(E_ALL);
$parser = new ezcMailParser();
$set = new ezcSingleFileSet( dirname(__FILE__).'/ezcmailtest.mail' );
echo "Memory: ", xdebug_memory_usage(), " bytes\n\n";
$mail = $parser->parseMail( $set );
foreach( $mail as $mailPart )
{
echo "From: {$mailPart->from->email}\n";
echo "Subject: {$mailPart->subject}\n";
}
unset( $mail );
echo "\nMaximum Memory: ", xdebug_peak_memory_usage(), " bytes\n";
?>

12
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@@ -0,0 +1,12 @@
# Settings for the site itself
[site]
title=Example site
# Database settings used for all connections
[db]
host=localhost
user=root
# Storing passwords in INI files is not a good idea,
# is it?
password=42
connection_retries=five

179
slides/xdebug/ezc_mail_setup.php Normal file
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@@ -0,0 +1,179 @@
<?php
ini_set( 'include_path', '/home/httpd/ezcomponents/trunk:.' );
require 'Base/src/base.php';
function __autoload( $className )
{
ezcBase::autoload( $className );
}
class ezcMailPrettyPrinter
{
private static $indentLevel = 0;
private static $indentString = " ";
private static $lineBreak = "\n";
static public function printMail( ezcMail $mail )
{
echo "\n";
self::printAddresses( $mail->to, "To" );
self::printAddresses( array( $mail->from ), "From" );
echo self::indent( "[Subject] => " . $mail->subject . "\n" );
if( is_object( $mail->body ) )
{
self::printPart( $mail->body, "Body" );
}
}
static public function printAddresses( $addresses, $varName )
{
foreach( $addresses as $addr )
{
echo self::indent( "[$varName] => " . get_class( $addr ) . " object\n{\n" );
self::$indentLevel++;
echo self::indent( "[name] => {$addr->name}\n" );
echo self::indent( "[email] => {$addr->email}\n" );
self::$indentLevel--;
echo self::indent( "}\n" );
}
}
static public function printPart( ezcMailPart $part, $varName )
{
$class = get_class( $part );
echo self::indent( "[$varName] => " . $class . " object\n{\n" );
self::$indentLevel++;
switch( $class )
{
case 'ezcMailFile':
self::printFile( $part );
break;
case 'ezcMailText':
self::printText( $part );
break;
case 'ezcMailMultipartMixed':
self::printMultipartMixed( $part );
break;
case 'ezcMailMultipartAlternative':
self::printMultipartAlternative( $part );
break;
default:
throw new Exception( "Pretty printing of $class is not implemented" );
break;
}
self::$indentLevel--;
echo self::indent( "}\n" );
}
static public function printText ( ezcMailText $text )
{
echo self::indent( "[text] => {$text->text}\n" );
echo self::indent( "[charset] => {$text->charset}\n" );
echo self::indent( "[subType] => {$text->subType}\n" );
}
static public function printFile ( ezcMailFile $file )
{
echo self::indent( "[fileName] => {$file->fileName}\n" );
echo self::indent( "[mimeType] => {$file->mimeType}\n" );
echo self::indent( "[contentType] => {$file->contentType}\n" );
}
static public function printMultipartMixed( ezcMailMultipartMixed $mixed )
{
// var_dump( $mixed );
echo self::indent( "[parts] => array\n{\n" );
$counter = 0;
self::$indentLevel++;
foreach( $mixed->getParts() as $part )
{
self::printPart( $part, $counter );
$counter++;
}
self::$indentLevel--;
echo self::indent( "}\n" );
}
static public function printMultipartAlternative( ezcMailMultipartAlternative $mixed )
{
// var_dump( $mixed );
echo self::indent( "[parts] => array\n{\n" );
$counter = 0;
self::$indentLevel++;
foreach( $mixed->getParts() as $part )
{
self::printPart( $part, $counter );
$counter++;
}
self::$indentLevel--;
echo self::indent( "}\n" );
}
private static function indent( $text )
{
if ( self::$indentLevel == 0 )
return $text;
$textArray = explode( self::$lineBreak, $text );
$newTextArray = array();
foreach ( $textArray as $text )
{
if ( trim( $text ) != '' )
{
$textLine = str_repeat( self::$indentString, self::$indentLevel ) . $text;
}
else
{
$textLine = $text;
}
$newTextArray[] = $textLine;
}
return implode( self::$lineBreak, $newTextArray );
}
}
class ezcSingleFileSet implements ezcMailParserSet
{
private $fp = null;
public function __construct( $file )
{
$fp = fopen( $file, 'r' );
if( $fp == false )
{
throw new Exception( "Could not open file $file for testing." );
}
$this->fp = $fp;
}
public function getNextLine()
{
if( feof( $this->fp ) )
{
if( $this->fp != null )
{
fclose( $this->fp );
$this->fp = null;
}
return null;
}
$next = rtrim( fgets( $this->fp ), "\r\n" );
if( $next == "" && feof( $this->fp ) ) // eat last linebreak
{
return null;
}
return $next;
}
public function nextMail()
{
return false;
}
}
?>

12
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From ikkesvar@posten.no Wed Mar 22 10:28:02 2006
Date: Wed, 22 Mar 2006 11:23:18 +0100 (CET)
From: ikkesvar@posten.no
To: komplett@derickrethans.nl
X-Bogosity: No, tests=bogofilter, spamicity=0.357882, version=0.96.0
Subject: Melding om pakke som leveres av posten
Posten har en en Servicepakke til deg. Den kan hentes på postkontor
SKIEN SENTRUM. Pakkenummeret er 370702051011795701. Du kan spore den
på www.posten.no. Dette er en automatisk generert mail fra Posten
Norge AS. Spørsmål eller synspunkter på tjenesten kan rettes til:
Posten Kundeservice på telefon 810 00 710. Hilsen Posten Norge AS

16
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<?xml version="1.0" encoding="ISO-8859-1"?>
<slide>
<title>How Many Functions</title>
<example result="1"><![CDATA[<?php
echo xdebug_get_function_count();
?>]]></example>
<div effect="hide">
<break lines="3"/>
<example result="1"><![CDATA[<?php
echo xdebug_get_function_count();
?>]]></example>
</div>
</slide>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<slide>
<title>How Much Memory Does It Use</title>
<example filename="dr_mail_test.php" result="1"/>
</slide>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<slide>
<title>How Much Time Does It Take</title>
<example filename="xdebug_time_index.php" result="1"/>
</slide>

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<slide>
<title>Installing Xdebug</title>
<subtitle>Compiling</subtitle>
<blurb>With PEAR:</blurb>
<list class="numbered">
<bullet>pear install xdebug-beta</bullet>
</list>
<blurb>Without PEAR:</blurb>
<list class="numbered">
<bullet>wget http://xdebug.org/files/xdebug-2.0.0beta5.tgz</bullet>
<bullet>tar -xvzf xdebug-2.0.0beta5.tgz</bullet>
<bullet>cd xdebug-2.0.0beta5</bullet>
<bullet>phpize</bullet>
<bullet>./configure</bullet>
<bullet>make</bullet>
<bullet>make install</bullet>
</list>
</slide>

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<slide>
<title>Installing Xdebug</title>
<subtitle>Enabling</subtitle>
<list>
<bullet>in php.ini add: %zend_extension=/full/path/to/xdebug.so%</bullet>
<bullet>Use %zend_extension_ts% for threaded compiles of PHP (Windows build f.e.)</bullet>
<bullet>Use %zend_extension_debug% for debug builds of PHP</bullet>
</list>
</slide>

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<slide>
<title>Installing Xdebug</title>
<subtitle>Gotchas</subtitle>
<list>
<bullet>%--enable-versioning% prevent Xdebug from loading</bullet>
<bullet>Zend's extensions (optimizer, debugger, cache) prohibit Xdebug (and other non-Zend zend-extensions) from loading</bullet>
</list>
</slide>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<slide fontsize="6em">
<title>Protection</title>
<break lines="7" />
<image filename="infinite.png" align="right"/>
<example class="code_large" fontsize="1.7em">
xdebug.max_nesting_level=4</example>
</slide>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<slide>
<title>Help By Error Messages</title>
<image filename="stacktrace3a.png" align="center"/>
<blurb>... is kinda useles.</blurb>
<div effect="hide">
<break lines="2"/>
<image filename="stacktrace3b.png" align="center"/>
<blurb>%xdebug.collect_params=1% and %xdebug.show_local_vars=1%</blurb>
</div>
</slide>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<slide fontsize="6em">
<title>What Code Do I Use</title>
<image filename="codecoverage.png" align="center"/>
<break/>
<blurb>Available functions:</blurb>
<break/>
<example class="code_large">xdebug_start_code_coverage();
xdebug_get_code_coverage();
xdebug_stop_code_coverate();</example>
<break/>
</slide>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<slide>
<title>Protection</title>
<list>
<bullet>Stack overflow in PHP</bullet>
<bullet>Infinite recursion</bullet>
</list>
<break/>
<blurb>Xdebug protects with:</blurb>
<break/>
<example class="code_large">xdebug.max_nesting_level=4</example>
<break/>
<image filename="infinite.png" align="center"/>
</slide>

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<slide>
<title>I Do Not Need a Debugger</title>
<subtitle>... yes you do</subtitle>
<list>
<bullet>printf(), var_dump() and echo are good enough</bullet>
<bullet>*Xdebug*: Open Source debugger for PHP</bullet>
<bullet>It's about 4 years old</bullet>
<bullet>Version 2 will be out "soonish"</bullet>
<bullet>Even works on Windows</bullet>
</list>
</slide>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<slide fontsize="6em">
<title>Execution trace</title>
<image filename="tracefile-ezc.png" align="center"/>
<break/>
<blurb>Available settings:</blurb>
<break/>
<example class="code_large">xdebug.auto_trace=1
xdebug.trace_output_dir=/tmp
xdebug.collect_params=1
xdebug.collect_return=1
xdebug.trace_options=1</example>
<break/>
</slide>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<slide fontsize="6em">
<title>Pretty Printing Variables</title>
<image filename="var_dump.png" align="center"/>
<break lines="2"/>
<blurb>%&amp;lt;?php%</blurb>
<blurb>%xdebug_var_dump();%</blurb>
<blurb>%?&gt;%</blurb>
</slide>

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<pre>
<?php
ini_set('include_path', '/home/httpd/ezcomponents/trunk');
require_once 'Base/src/base.php';
function __autoload( $className )
{
ezcBase::autoload( $className );
}
$cfg = ezcConfigurationManager::getInstance();
$cfg->init( 'ezcConfigurationIniReader', dirname( __FILE__ ) . '/examples' );
echo "Time Index: ", xdebug_time_index(), "\n";
$pw = $cfg->getSetting( 'settings', 'db', 'password' );
echo "The password is <$pw>.\n";
echo "Time Index: ", xdebug_time_index(), "\n";
?>

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<?xml version="1.0" encoding="utf-8"?>
<presentation
template="css"
navmode="html"
navbarbackground="#4373b4"
navbartopiclinks="0"
navColor="#f1fbff"
logo1=""
stylesheet="presentations/slides/perf/ezp.css"
backgroundfixed="1" >
<topic>SRM</topic>
<title>SRM</title>
<location>Skien, Norway</location>
<date>Jun 10, 2005</date>
<speaker>Derick Rethans</speaker>
<email>dr@ez.no</email>
<slide>slides/ze-xdebug/title.xml</slide>
<slide>slides/phpperform/extern_srm.xml</slide>
<slide>slides/srm/banana.xml</slide>
<slide>slides/srm/online3.xml</slide>
<slide>slides/srm/online4.xml</slide>
<slide>slides/srm/remote-resource.xml</slide>
<slide>slides/srm/design.xml</slide>
<slide>slides/srm/design2.xml</slide>
<slide>slides/srm/interact.xml</slide>
<slide>slides/srm/remote-banana.xml</slide>
<slide>slides/srm/remote-banana-diagram.xml</slide>
<slide>slides/srm/remote-pizza.xml</slide>
</presentation>

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<?xml version="1.0" encoding="iso-8859-1"?>
<presentation
template="css"
navmode="html"
navbarbackground="#4373b4"
navbartopiclinks="0"
navColor="#f1fbff"
logo1=""
stylesheet="presentations/slides/perf/ezp.css"
backgroundfixed="1" >
<topic>Localization and Internationalization</topic>
<title>What Time is It?</title>
<event>PHP Quebec 2006</event>
<location>Montreal, Canada</location>
<date>March 31st, 2006</date>
<speaker>Derick Rethans</speaker>
<email>dr@ez.no</email>
<url>http://derickrethans.nl/talks.php</url>
<slide>slides/perf/title.xml</slide>
<!-- INTRODUCTION -->
<slide>slides/time/what-is-time.xml</slide>
<slide>slides/time/what-is-time2.xml</slide>
<slide>slides/time/problems-string-representation.xml</slide>
<slide>slides/time/problems-timezones.xml</slide>
<slide>slides/time/problems-timezone-abbr.xml</slide>
<slide>slides/time/problems-dst.xml</slide>
<slide>slides/time/problems-dst2.xml</slide>
<slide>slides/time/problems-dst3.xml</slide>
<!-- PHP - CURRENT -->
<slide>slides/time/current-functions.xml</slide>
<slide>slides/time/current-limitations.xml</slide>
<!-- PHP - IMPROVEMENTS -->
<slide>slides/time/improvements-overview.xml</slide>
<slide>slides/time/improvements-formats.xml</slide>
<slide>slides/time/improvements-timezones.xml</slide>
<!-- PHP - CODE EXAMPLES -->
<slide>slides/time/basic-parse-time.xml</slide>
<slide>slides/time/basic-parse-time-new.xml</slide>
<!-- DATE EXAMPLES -->
<slide>slides/time/date-format.xml</slide>
<slide>slides/time/date-modify.xml</slide>
<slide>slides/time/basic-using-zones.xml</slide>
<slide>slides/time/default-timezone.xml</slide>
<slide>slides/time/timezone-object-1.xml</slide>
<slide>slides/time/timezone-object-2.xml</slide>
<slide>slides/time/date-timezone.xml</slide> <!-- set/get -->
<slide>slides/time/timezone-utilities-1.xml</slide>
<slide>slides/time/timezone-utilities-2.xml</slide>
<slide>slides/time/timezone-database.xml</slide>
<!-- TIPS -->
<slide>slides/time/timezone-tips.xml</slide>
<!-- EXIT -->
<slide>slides/time/resources.xml</slide> <!-- resources -->
</presentation>

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<?xml version="1.0" encoding="iso-8859-1"?>
<presentation
template="css"
navmode="html"
navbarbackground="#4373b4"
navbartopiclinks="0"
navColor="#f1fbff"
logo1=""
stylesheet="presentations/slides/perf/ezp.css"
backgroundfixed="1" >
<topic>Debugging</topic>
<title>Xdebug</title>
<event>PHP Quebec 2006</event>
<location>Montreal, Canada</location>
<date>March 30th, 2006</date>
<speaker>Derick Rethans</speaker>
<email>dr@ez.no</email>
<url>http://files.derickrethans.nl/xdebug-qc2006.pdf</url>
<slide>slides/xdebug/title.xml</slide>
<!-- INTRODUCTION -->
<slide>slides/xdebug/why-debugger.xml</slide>
<slide>slides/xdebug/how-to-install.xml</slide>
<slide>slides/xdebug/how-to-install2.xml</slide>
<slide>slides/xdebug/how-to-install3.xml</slide>
<slide>slides/xdebug/why-crash.xml</slide> <!-- max nesting, function trace -->
<slide>slides/xdebug/where-error.xml</slide>
<slide>slides/xdebug/debug-req-vars.xml</slide>
<slide>slides/xdebug/xdebug-var-dump.xml</slide>
<slide>slides/xdebug/how-much-time.xml</slide>
<slide>slides/xdebug/how-much-memory.xml</slide>
<slide>slides/xdebug/wtf-happens.xml</slide>
<slide>slides/xdebug/which-code-do-i-use.xml</slide>
<slide>slides/xdebug/how-many-functions.xml</slide>
<slide>slides/xdebug/profiling.xml</slide>
<slide>slides/xdebug/profiling2.xml</slide>
<slide>slides/xdebug/analyse-running-script.xml</slide>
<slide>slides/xdebug/resources.xml</slide>
</presentation>