pluf2

pluf2 Commit Details


Date:2010-08-30 07:54:42 (15 years 2 months ago)
Author:Mehdi Kabab
Branch:master
Commit:b855ef4531a9f0c64bb66ee851c15def6819f82c
Parents: d594a0c0d44f5dda84903f3698f4c643671d1a42
Message:Added several template tags: cycle, firstof, now and regroup.
Changes:

File differences

src/Pluf/Template/Compiler.php
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protected $_vartype = array(T_CHARACTER, T_CONSTANT_ENCAPSED_STRING, ␊
T_DNUMBER, T_ENCAPSED_AND_WHITESPACE, ␊
T_LNUMBER, T_OBJECT_OPERATOR, T_STRING, ␊
T_WHITESPACE, T_ARRAY, T_CLASS, T_PRIVATE);␊
T_WHITESPACE, T_ARRAY, T_CLASS, T_PRIVATE, T_LIST);␊
␊
/** ␊
* Assignation operators. ␊
$res = 'elseif('.$this->_parseFinal($args, $this->_allowedInExpr).'):';␊
break;␊
case 'foreach':␊
$res = 'foreach ('.$this->_parseFinal($args, array_merge(array(T_AS, T_DOUBLE_ARROW, T_STRING, T_OBJECT_OPERATOR, $this->_allowedAssign, '[', ']')), array(';','!')).'): ';␊
$res = 'foreach ('.$this->_parseFinal($args, array_merge(array(T_AS, T_DOUBLE_ARROW, T_STRING, T_OBJECT_OPERATOR, T_LIST, $this->_allowedAssign, '[', ']')), array(';','!')).'): ';␊
array_push($this->_blockStack, 'foreach');␊
break;␊
case 'while':␊
src/Pluf/Template/Tag/Cycle.php
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<?php␊
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊
/*␊
# ***** BEGIN LICENSE BLOCK *****␊
# This file is part of Plume Framework, a simple PHP Application Framework.␊
# Copyright (C) 2001-2010 Loic d'Anterroches and contributors.␊
#␊
# Plume Framework is free software; you can redistribute it and/or modify␊
# it under the terms of the GNU Lesser General Public License as published by␊
# the Free Software Foundation; either version 2.1 of the License, or␊
# (at your option) any later version.␊
#␊
# Plume Framework is distributed in the hope that it will be useful,␊
# but WITHOUT ANY WARRANTY; without even the implied warranty of␊
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
# GNU Lesser General Public License for more details.␊
#␊
# You should have received a copy of the GNU Lesser General Public License␊
# along with this program; if not, write to the Free Software␊
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA␊
#␊
# ***** END LICENSE BLOCK ***** */␊
␊
/**␊
* Template tag <code>cycle</code>.␊
*␊
* Cycle among the given strings or variables each time this tag is ␊
* encountered.␊
*␊
* Within a loop, cycles among the given strings each time through the loop:␊
*␊
* <code>␊
* {foreach $some_list as $obj}␊
* <tr class="{cycle 'row1', 'row2'}">␊
* ...␊
* </tr>␊
* {/foreach}␊
* </code>␊
*␊
* You can use variables, too. For example, if you have two␊
* template variables, $rowvalue1 and $rowvalue2, you can␊
* cycle between their values like this:␊
*␊
* <code>␊
* {foreach $some_list as $obj}␊
* <tr class="{cycle $rowvalue1, $rowvalue2}">␊
* ...␊
* </tr>␊
* {/foreach}␊
* </code>␊
*␊
* You can mix variables and strings:␊
*␊
* <code>␊
* {foreach $some_list as $obj}␊
* <tr class="{% cycle 'row1' rowvalue2 'row3' %}">␊
* ...␊
* </tr>␊
* {/foreach}␊
* </code>␊
*␊
* In some cases you might want to refer to the next value of a cycle␊
* from outside of a loop. To do this, just group the arguments into␊
* an array and give the {cycle} tag name last, like this:␊
*␊
* <code>␊
* {cycle array('row1', 'row2'), 'rowcolors'}␊
* </code>␊
*␊
* From then on, you can insert the current value of the cycle␊
* wherever you'd like in your template:␊
*␊
* <code>␊
* <tr class="{cycle $rowcolors}">...</tr>␊
* <tr class="{cycle $rowcolors}">...</tr>␊
*␊
* Based on concepts from the Django cycle template tag.␊
*/␊
class Pluf_Template_Tag_Cycle extends Pluf_Template_Tag␊
{␊
/**␊
* @see Pluf_Template_Tag::start()␊
* @throws InvalidArgumentException If no argument is provided.␊
*/␊
public function start()␊
{␊
$nargs = func_num_args();␊
if (1 > $nargs) {␊
throw new InvalidArgumentException(␊
'`cycle` tag requires at least one argument'␊
);␊
}␊
␊
$result = '';␊
list($key, $index) = $this->_computeIndex(func_get_args());␊
␊
switch ($nargs) {␊
# (array or mixed) argument␊
case 1:␊
$arg = func_get_arg(0);␊
if (is_array($arg)) {␊
$result = $arg[$index % count($arg)];␊
} else {␊
$result = $arg;␊
}␊
break;␊
␊
# (array) arguments, (string) assign␊
case 2:␊
$args = func_get_args();␊
if (is_array($args[0])) {␊
$last = array_pop($args);␊
if (is_string($last) && '' === $this->context->get($last)) {␊
$value = Pluf_Utils::flattenArray($args[0]);␊
$this->context->set($last, $value);␊
␊
list($assign_key, $assign_index) = $this->_computeIndex(array($value));␊
$result = $value[0];␊
}␊
break;␊
}␊
␊
# considers all the arguments as a value to use in the cycle␊
default:␊
$args = Pluf_Utils::flattenArray(func_get_args());␊
$result = $args[$index % count($args)];␊
break;␊
}␊
␊
echo Pluf_Template::markSafe((string) $result);␊
}␊
␊
/**␊
* Compute an index for the given array.␊
*␊
* @param array␊
* @return array A array of two elements: key and index.␊
*/␊
protected function _computeIndex($args)␊
{␊
if (!isset($this->context->__cycle_stack)) {␊
$this->context->__cycle_stack = array();␊
}␊
␊
$key = serialize($args);␊
$this->context->__cycle_stack[$key] = (array_key_exists($key, $this->context->__cycle_stack)) ?␊
1 + $this->context->__cycle_stack[$key] :␊
0;␊
$index = $this->context->__cycle_stack[$key];␊
␊
return array($key, $index);␊
}␊
}␊
src/Pluf/Template/Tag/Firstof.php
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<?php␊
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊
/*␊
# ***** BEGIN LICENSE BLOCK *****␊
# This file is part of Plume Framework, a simple PHP Application Framework.␊
# Copyright (C) 2001-2010 Loic d'Anterroches and contributors.␊
#␊
# Plume Framework is free software; you can redistribute it and/or modify␊
# it under the terms of the GNU Lesser General Public License as published by␊
# the Free Software Foundation; either version 2.1 of the License, or␊
# (at your option) any later version.␊
#␊
# Plume Framework is distributed in the hope that it will be useful,␊
# but WITHOUT ANY WARRANTY; without even the implied warranty of␊
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
# GNU Lesser General Public License for more details.␊
#␊
# You should have received a copy of the GNU Lesser General Public License␊
# along with this program; if not, write to the Free Software␊
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA␊
#␊
# ***** END LICENSE BLOCK ***** */␊
␊
/**␊
* Template tag <code>firstof</code>.␊
*␊
* Outputs the first variable passed that is not false, without escaping.␊
* Outputs nothing if all the passed variables are false.␊
*␊
* Sample usage:␊
*␊
* <code>{firstof array($var1, $var2, $var3)}</code>␊
*␊
* This is equivalent to:␊
*␊
* <code>␊
* {if $var1}␊
* {$var1|safe}␊
* {elseif $var2}␊
* {$var2|safe}␊
* {elseif $var3}␊
* {$var3|safe}␊
* {/if}␊
* </code>␊
*␊
* You can also use a literal string as a fallback value in case all␊
* passed variables are false:␊
*␊
* <code>{firstof array($var1, $var2, $var3), "fallback value"}</code>␊
*␊
* Based on concepts from the Django firstof template tag.␊
*/␊
class Pluf_Template_Tag_Firstof extends Pluf_Template_Tag␊
{␊
/**␊
* @see Pluf_Template_Tag::start()␊
* @param string $token Variables to test.␊
* @param string $fallback Literal string to used when all passed variables are false.␊
* @throws InvalidArgumentException If no argument is provided.␊
*/␊
public function start($tokens = array(), $fallback = null)␊
{␊
if (!is_array($tokens) || 0 === count($tokens)) {␊
throw new InvalidArgumentException(␊
'`firstof` tag requires at least one array as argument'␊
);␊
}␊
$result = (string) $fallback;␊
␊
foreach ($tokens as $var) {␊
if ($var) {␊
$result = Pluf_Template::markSafe((string) $var);␊
break;␊
}␊
}␊
␊
echo $result;␊
}␊
}␊
src/Pluf/Template/Tag/Now.php
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<?php␊
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊
/*␊
# ***** BEGIN LICENSE BLOCK *****␊
# This file is part of Plume Framework, a simple PHP Application Framework.␊
# Copyright (C) 2001-2010 Loic d'Anterroches and contributors.␊
#␊
# Plume Framework is free software; you can redistribute it and/or modify␊
# it under the terms of the GNU Lesser General Public License as published by␊
# the Free Software Foundation; either version 2.1 of the License, or␊
# (at your option) any later version.␊
#␊
# Plume Framework is distributed in the hope that it will be useful,␊
# but WITHOUT ANY WARRANTY; without even the implied warranty of␊
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
# GNU Lesser General Public License for more details.␊
#␊
# You should have received a copy of the GNU Lesser General Public License␊
# along with this program; if not, write to the Free Software␊
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA␊
#␊
# ***** END LICENSE BLOCK ***** */␊
␊
/**␊
* Template tag <code>now</code>.␊
*␊
* Displays the date, formatted according to the given string.␊
*␊
* Sample usage:␊
* <code>It is {now "jS F Y H:i"}</code>␊
*␊
* Based on concepts from the Django now template tag.␊
*␊
* @link http://php.net/date for all the possible values.␊
*/␊
class Pluf_Template_Tag_Now extends Pluf_Template_Tag␊
{␊
/**␊
* @see Pluf_Template_Tag::start()␊
* @param string $token Format to be applied.␊
*/␊
public function start($token)␊
{␊
echo date($token);␊
}␊
}␊
src/Pluf/Template/Tag/Regroup.php
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<?php␊
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊
/*␊
# ***** BEGIN LICENSE BLOCK *****␊
# This file is part of Plume Framework, a simple PHP Application Framework.␊
# Copyright (C) 2001-2010 Loic d'Anterroches and contributors.␊
#␊
# Plume Framework is free software; you can redistribute it and/or modify␊
# it under the terms of the GNU Lesser General Public License as published by␊
# the Free Software Foundation; either version 2.1 of the License, or␊
# (at your option) any later version.␊
#␊
# Plume Framework is distributed in the hope that it will be useful,␊
# but WITHOUT ANY WARRANTY; without even the implied warranty of␊
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
# GNU Lesser General Public License for more details.␊
#␊
# You should have received a copy of the GNU Lesser General Public License␊
# along with this program; if not, write to the Free Software␊
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA␊
#␊
# ***** END LICENSE BLOCK ***** */␊
␊
/**␊
* Template tag <code>regroup</code>.␊
*␊
* Regroup a list of alike objects by a common attribute.␊
*␊
* This complex tag is best illustrated by use of an example:␊
* say that people is a list of people represented by arrays with␊
* first_name, last_name, and gender keys:␊
* ␊
* <code>␊
* $people = array(␊
* array('first_name' => 'George',␊
* 'last_name' => 'Bush',␊
* 'gender' => 'Male'),␊
* array('first_name' => 'Bill',␊
* 'last_name' => 'Clinton',␊
* 'gender' => 'Male'),␊
* array('first_name' => 'Margaret',␊
* 'last_name' => 'Thatcher',␊
* 'gender' => 'Female'),␊
* array('first_name' => 'Condoleezza',␊
* 'last_name' => 'Rice',␊
* 'gender' => 'Female'),␊
* array('first_name' => 'Pat',␊
* 'last_name' => 'Smith',␊
* 'gender' => 'Unknow'),␊
* );␊
* </code>␊
*␊
* ...and you'd like to display a hierarchical list that is ordered by␊
* gender, like this:␊
*␊
* <ul>␊
* <li>Male:␊
* <ul>␊
* <li>George Bush</li>␊
* <li>Bill Clinton</li>␊
* </ul>␊
* </li>␊
* <li>Female:␊
* <ul>␊
* <li>Margaret Thatcher</li>␊
* <li>Condoleezza Rice</li>␊
* </ul>␊
* </li>␊
* <li>Unknown:␊
* <ul>␊
* <li>Pat Smith</li>␊
* </ul>␊
* </li>␊
* </ul>␊
*␊
* You can use the {regroup} tag to group the list of people by␊
* gender. The following snippet of template code would accomplish this:␊
*␊
* <code>␊
* {regroup $people, 'gender', 'gender_list'}␊
* <ul>␊
* {foreach $gender_list as $gender}␊
* <li>{$gender.grouper}:␊
* <ul>␊
* {foreach $gender.list as $item}␊
* <li>{$item.first_name} {$item.last_name}</li>␊
* {/foreach}␊
* </ul>␊
* </li>␊
* {/foreach}␊
* </ul>␊
* </code>␊
*␊
* Let's walk through this example. {regroup} takes three arguments:␊
* the object (array or instance of Pluf_Model or any object)␊
* you want to regroup, the attribute to group by,and the name of the␊
* resulting object. Here, we're regrouping the people list by the␊
* gender attribute and calling the result gender_list. The result is␊
* assigned in a context varible of the same name $gender_list.␊
*␊
* {regroup} produces a instance of ArrayObject (in this case, $gender_list)␊
* of group objects. Each group object has two attributes:␊
*␊
* <ul>␊
* <li>grouper -- the item that was grouped by␊
* (e.g., the string "Male" or "Female").</li>␊
* <li>list -- an ArrayObject of all items in this group␊
* (e.g., an ArrayObject of all people with gender='Male').</li>␊
* </ul>␊
*␊
* Note that {regroup} does not order its input!␊
*␊
* Based on concepts from the Django regroup template tag.␊
*/␊
class Pluf_Template_Tag_Regroup extends Pluf_Template_Tag␊
{␊
/**␊
* @see Pluf_Template_Tag::start()␊
* @param mixed $data The object to group.␊
* @param string $by The attribute ti group by.␊
* @param string $assign The name of the resulting object.␊
* @throws InvalidArgumentException If no argument is provided.␊
*/␊
public function start($data, $by, $assign)␊
{␊
$grouped = array();␊
$tmp = array();␊
␊
foreach ($data as $group) {␊
if (is_object($group)) {␊
if (is_subclass_of($group, 'Pluf_Model')) {␊
$raw = $group->getData();␊
if (!array_key_exists($by, $raw)) {␊
continue;␊
}␊
} else {␊
$ref = new ReflectionObject($group);␊
if (!$ref->hasProperty($by)) {␊
continue;␊
}␊
}␊
$key = $group->$by;␊
$list = $group;␊
} else {␊
if (!array_key_exists($by, $group)) {␊
continue;␊
}␊
$key = $group[$by];␊
$list = new ArrayObject($group, ArrayObject::ARRAY_AS_PROPS);␊
}␊
␊
if (!array_key_exists($key, $tmp)) {␊
$tmp[$key] = array();␊
}␊
$tmp[$key][] = $list;␊
}␊
␊
foreach ($tmp as $key => $list) {␊
$grouped[] = new ArrayObject(array('grouper' => $key,␊
'list' => $list),␊
ArrayObject::ARRAY_AS_PROPS);␊
}␊
$this->context->set(trim($assign), $grouped);␊
}␊
}␊
src/Pluf/Test/TemplatetagsUnitTestCase.php
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<?php␊
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊
/*␊
# ***** BEGIN LICENSE BLOCK *****␊
# This file is part of Plume Framework, a simple PHP Application Framework.␊
# Copyright (C) 2001-2010 Loic d'Anterroches and contributors.␊
#␊
# Plume Framework is free software; you can redistribute it and/or modify␊
# it under the terms of the GNU Lesser General Public License as published by␊
# the Free Software Foundation; either version 2.1 of the License, or␊
# (at your option) any later version.␊
#␊
# Plume Framework is distributed in the hope that it will be useful,␊
# but WITHOUT ANY WARRANTY; without even the implied warranty of␊
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
# GNU Lesser General Public License for more details.␊
#␊
# You should have received a copy of the GNU Lesser General Public License␊
# along with this program; if not, write to the Free Software␊
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA␊
#␊
# ***** END LICENSE BLOCK ***** */␊
␊
class Pluf_Test_TemplatetagsUnitTestCase extends UnitTestCase␊
{␊
/**␊
* Tag class name like 'Pluf_Template_Tag_Cfg'.␊
*␊
* @var string␊
*/␊
protected $tag_class = null;␊
␊
/**␊
* Tag identifier like 'cfg'.␊
*␊
* @var string␊
*/␊
protected $tag_name = null;␊
␊
/**␊
* ␊
*/␊
protected $tpl_folders;␊
␊
function __construct($label = false)␊
{␊
$label = ($label) ? $label : 'Test the `'.$this->tag_name.'` template tag.';␊
parent::__construct($label);␊
␊
if (null === $this->tag_name) {␊
throw new LogicException('You must initialize the `$tag_name` property.');␊
}␊
if (null === $this->tag_class) {␊
throw new LogicException('You must initialize the `$tag_class` property.');␊
}␊
␊
$folder = Pluf::f('tmp_folder').'/templatetags';␊
if (!file_exists($folder)) {␊
mkdir($folder, 0777, true);␊
}␊
$this->tpl_folders = array($folder);␊
␊
Pluf_Signal::connect('Pluf_Template_Compiler::construct_template_tags_modifiers', ␊
array($this, 'addTemplatetag'));␊
}␊
␊
public function addTemplatetag($signal, &$params)␊
{␊
$params['tags'] = array_merge($params['tags'],␊
array($this->tag_name => $this->tag_class));␊
}␊
␊
protected function writeTemplateFile($tpl_name, $content)␊
{␊
$file = $this->tpl_folders[0].'/'.$tpl_name;␊
if (file_exists($file)) {␊
unlink($file);␊
}␊
file_put_contents($file, $content);␊
}␊
␊
protected function getNewTemplate($content = '')␊
{␊
$tpl_name = sprintf('%s-%s.html',␊
get_class($this),␊
md5($content.microtime(true)));␊
$this->writeTemplateFile($tpl_name, $content);␊
␊
return new Pluf_Template($tpl_name, $this->tpl_folders);␊
}␊
}␊
src/Pluf/Tests/TemplateTags/Cycle.php
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<?php␊
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊
/*␊
# ***** BEGIN LICENSE BLOCK *****␊
# This file is part of Plume Framework, a simple PHP Application Framework.␊
# Copyright (C) 2001-2010 Loic d'Anterroches and contributors.␊
#␊
# Plume Framework is free software; you can redistribute it and/or modify␊
# it under the terms of the GNU Lesser General Public License as published by␊
# the Free Software Foundation; either version 2.1 of the License, or␊
# (at your option) any later version.␊
#␊
# Plume Framework is distributed in the hope that it will be useful,␊
# but WITHOUT ANY WARRANTY; without even the implied warranty of␊
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
# GNU Lesser General Public License for more details.␊
#␊
# You should have received a copy of the GNU Lesser General Public License␊
# along with this program; if not, write to the Free Software␊
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA␊
#␊
# ***** END LICENSE BLOCK ***** */␊
␊
class Pluf_Tests_Templatetags_Cycle extends Pluf_Test_TemplatetagsUnitTestCase␊
{␊
protected $tag_class = 'Pluf_Template_Tag_Cycle';␊
protected $tag_name = 'cycle';␊
␊
public function skip($message = '')␊
{␊
if (!empty($message)) {␊
$this->skipIf(1, "%s\n " . $message);␊
}␊
}␊
␊
public function testNoArguments()␊
{␊
$tpl = $this->getNewTemplate('{cycle}');␊
try {␊
$tpl->render();␊
$this->fail();␊
} catch (InvalidArgumentException $e) {␊
$this->pass();␊
}␊
}␊
␊
public function testSimpleCaseInLoop()␊
{␊
$context = new Pluf_Template_Context(array('test' => range(0, 4)));␊
$to_parse = '{foreach $test as $i}'.␊
'{cycle "a", "b"}{$i},'.␊
'{/foreach}';␊
$expected = 'a0,b1,a2,b3,a4,';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testSingleStringArgument()␊
{␊
$context = new Pluf_Template_Context(array('test' => range(0, 4)));␊
$to_parse = '{foreach $test as $i}'.␊
'{cycle "a"}{$i},'.␊
'{/foreach}';␊
$expected = 'a0,a1,a2,a3,a4,';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testSingleArrayArgument()␊
{␊
$context = new Pluf_Template_Context(array('test' => range(0, 4)));␊
$to_parse = '{foreach $test as $i}'.␊
'{cycle array("a", "b", "c")}{$i},'.␊
'{/foreach}';␊
$expected = 'a0,b1,c2,a3,b4,';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testSingleContextVariableArgument()␊
{␊
$context = new Pluf_Template_Context(array('one' => 1));␊
$to_parse = '{cycle $one}{cycle $one}';␊
$expected = '11';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testMultipleCalls()␊
{␊
$to_parse = '{cycle "a", "b"}{cycle "a", "b"}';␊
$expected = 'ab';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render());␊
}␊
␊
public function testAssignContextVariable()␊
{␊
$to_parse = '{cycle array("a", "b", "c"), "abc"}'.␊
'{cycle $abc}';␊
$expected = 'ab';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render());␊
␊
$to_parse = '{cycle array("a", "b", "c"), "abc"}'.␊
'{cycle $abc}'.␊
'{cycle $abc}';␊
$expected = 'abc';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render());␊
␊
$to_parse = '{cycle array("a", "b", "c"), "abc"}'.␊
'{cycle $abc}'.␊
'{cycle $abc}'.␊
'{cycle $abc}';␊
$expected = 'abca';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render());␊
}␊
␊
public function testContextVariablesInArrayAsArgument()␊
{␊
$context = new Pluf_Template_Context(array('test' => range(0, 4),␊
'one' => 1,␊
'two' => 2));␊
$to_parse = '{foreach $test as $i}'.␊
'{cycle array($one, $two)}'.␊
'{/foreach}';␊
$expected = '12121';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
␊
$context = new Pluf_Template_Context(array('one' => 1,␊
'two' => 2));␊
$to_parse = '{cycle array($one, $two), "counter"}{cycle $counter}';␊
$expected = '12';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testContextVariablesArgument()␊
{␊
$context = new Pluf_Template_Context(array('test' => range(0, 4),␊
'first' => 'a',␊
'second' => 'b'));␊
$to_parse = '{foreach $test as $i}'.␊
'{cycle $first, $second}{$i},'.␊
'{/foreach}';␊
$expected = 'a0,b1,a2,b3,a4,';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testFilterInCycle()␊
{␊
$this->skip('Pluf has no support for applying filters to a variable of array');␊
return;␊
␊
$context = new Pluf_Template_Context(array('one' => 'A',␊
'two' => '2'));␊
$to_parse = '{cycle array($one|lower, $two), "counter"}{cycle $counter}';␊
$expected = 'a2';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
}␊
src/Pluf/Tests/TemplateTags/Firstof.php
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<?php␊
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊
/*␊
# ***** BEGIN LICENSE BLOCK *****␊
# This file is part of Plume Framework, a simple PHP Application Framework.␊
# Copyright (C) 2001-2010 Loic d'Anterroches and contributors.␊
#␊
# Plume Framework is free software; you can redistribute it and/or modify␊
# it under the terms of the GNU Lesser General Public License as published by␊
# the Free Software Foundation; either version 2.1 of the License, or␊
# (at your option) any later version.␊
#␊
# Plume Framework is distributed in the hope that it will be useful,␊
# but WITHOUT ANY WARRANTY; without even the implied warranty of␊
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
# GNU Lesser General Public License for more details.␊
#␊
# You should have received a copy of the GNU Lesser General Public License␊
# along with this program; if not, write to the Free Software␊
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA␊
#␊
# ***** END LICENSE BLOCK ***** */␊
␊
class Pluf_Tests_Templatetags_Firstof extends Pluf_Test_TemplatetagsUnitTestCase␊
{␊
protected $tag_class = 'Pluf_Template_Tag_Firstof';␊
protected $tag_name = 'firstof';␊
␊
public function testNoArguments()␊
{␊
$tpl = $this->getNewTemplate('{firstof}');␊
try {␊
$tpl->render();␊
$this->fail();␊
} catch (InvalidArgumentException $e) {␊
$this->pass();␊
}␊
}␊
␊
public function testOutputsNothing()␊
{␊
$context = new Pluf_Template_Context(array('a' => 0,␊
'b' => 0,␊
'c' => 0));␊
$to_parse = '{firstof array($a, $b, $c)}';␊
$expected = '';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testOutputsMatched()␊
{␊
$to_parse = '{firstof array($a, $b, $c)}';␊
␊
$context = new Pluf_Template_Context(array('a' => 1,␊
'b' => 0,␊
'c' => 0));␊
$expected = '1';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
␊
$context = new Pluf_Template_Context(array('a' => 0,␊
'b' => 2,␊
'c' => 0));␊
$expected = '2';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
␊
$context = new Pluf_Template_Context(array('a' => 0,␊
'b' => 0,␊
'c' => 3));␊
$expected = '3';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testOutputsFirstMatch()␊
{␊
$context = new Pluf_Template_Context(array('a' => 1,␊
'b' => 2,␊
'c' => 3));␊
$to_parse = '{firstof array($a, $b, $c)}';␊
$expected = '1';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testOutputsFallback()␊
{␊
$context = new Pluf_Template_Context(array('a' => 0,␊
'b' => 0,␊
'c' => 0));␊
$to_parse = '{firstof array($a, $b, $c), "my fallback"}';␊
$expected = 'my fallback';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
}␊
src/Pluf/Tests/TemplateTags/Now.php
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<?php␊
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊
/*␊
# ***** BEGIN LICENSE BLOCK *****␊
# This file is part of Plume Framework, a simple PHP Application Framework.␊
# Copyright (C) 2001-2010 Loic d'Anterroches and contributors.␊
#␊
# Plume Framework is free software; you can redistribute it and/or modify␊
# it under the terms of the GNU Lesser General Public License as published by␊
# the Free Software Foundation; either version 2.1 of the License, or␊
# (at your option) any later version.␊
#␊
# Plume Framework is distributed in the hope that it will be useful,␊
# but WITHOUT ANY WARRANTY; without even the implied warranty of␊
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
# GNU Lesser General Public License for more details.␊
#␊
# You should have received a copy of the GNU Lesser General Public License␊
# along with this program; if not, write to the Free Software␊
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA␊
#␊
# ***** END LICENSE BLOCK ***** */␊
␊
class Pluf_Tests_Templatetags_Now extends Pluf_Test_TemplatetagsUnitTestCase␊
{␊
protected $tag_class = 'Pluf_Template_Tag_Now';␊
protected $tag_name = 'now';␊
␊
public function testSimpleCase()␊
{␊
$to_parse = '{now "j n Y"}';␊
$expected = date("j n Y");␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render());␊
}␊
␊
public function testParsingEscapedCharaters()␊
{␊
$to_parse = '{now "j \"n\" Y"}';␊
$expected = date("j \"n\" Y");␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render());␊
␊
$to_parse = '{now "j \nn\n Y"}';␊
$tpl = $this->getNewTemplate($to_parse);␊
$expected = date("j \nn\n Y");␊
$this->assertEqual($expected, $tpl->render());␊
}␊
}␊
src/Pluf/Tests/TemplateTags/Regroup.php
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<?php␊
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊
/*␊
# ***** BEGIN LICENSE BLOCK *****␊
# This file is part of Plume Framework, a simple PHP Application Framework.␊
# Copyright (C) 2001-2010 Loic d'Anterroches and contributors.␊
#␊
# Plume Framework is free software; you can redistribute it and/or modify␊
# it under the terms of the GNU Lesser General Public License as published by␊
# the Free Software Foundation; either version 2.1 of the License, or␊
# (at your option) any later version.␊
#␊
# Plume Framework is distributed in the hope that it will be useful,␊
# but WITHOUT ANY WARRANTY; without even the implied warranty of␊
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊
# GNU Lesser General Public License for more details.␊
#␊
# You should have received a copy of the GNU Lesser General Public License␊
# along with this program; if not, write to the Free Software␊
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA␊
#␊
# ***** END LICENSE BLOCK ***** */␊
␊
class Pluf_Tests_Model_People_Model extends Pluf_Model␊
{␊
public $_model = __CLASS__;␊
␊
function init()␊
{␊
$this->_a['verbose'] = 'people';␊
$this->_a['table'] = 'people';␊
$this->_a['model'] = __CLASS__;␊
$this->_a['cols'] = array(␊
'id' => array(␊
'type' => 'Pluf_DB_Field_Sequence',␊
'blank' => true,␊
),␊
'first_name' => array(␊
'type' => 'Pluf_DB_Field_Varchar',␊
'blank' => true,␊
'size' => 50,␊
),␊
'last_name' => array(␊
'type' => 'Pluf_DB_Field_Varchar',␊
'blank' => true,␊
'size' => 50,␊
),␊
'gender' => array(␊
'type' => 'Pluf_DB_Field_Varchar',␊
'blank' => true,␊
'size' => 50,␊
'default' => 'Unknown',␊
),␊
);␊
}␊
}␊
␊
class Pluf_Tests_Templatetags_Regroup extends Pluf_Test_TemplatetagsUnitTestCase␊
{␊
protected $tag_class = 'Pluf_Template_Tag_Regroup';␊
protected $tag_name = 'regroup';␊
␊
public function testRegroupAnArray()␊
{␊
$context = new Pluf_Template_Context(array(␊
'data' => array(array('foo' => 'c', 'bar' => 1),␊
array('foo' => 'd', 'bar' => 1),␊
array('foo' => 'a', 'bar' => 2),␊
array('foo' => 'b', 'bar' => 2),␊
array('foo' => 'x', 'bar' => 3))));␊
$to_parse = '{regroup $data, "bar", "grouped"}'.␊
'{foreach $grouped as $group}'.␊
'{$group.grouper}:'.␊
'{foreach $group.list as $item}'.␊
'{$item.foo}'.␊
'{/foreach},'.␊
'{/foreach}';␊
$expected = '1:cd,2:ab,3:x,';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testRegroupAnObject()␊
{␊
$obj1 = new stdClass();␊
$obj1->foo = 'c';␊
$obj1->bar = 1;␊
$obj2 = new stdClass();␊
$obj2->foo = 'd';␊
$obj2->bar = 1;␊
␊
$obj3 = new stdClass();␊
$obj3->foo = 'a';␊
$obj3->bar = 2;␊
$obj4 = new stdClass();␊
$obj4->foo = 'b';␊
$obj4->bar = 2;␊
␊
$obj5 = new stdClass();␊
$obj5->foo = 'x';␊
$obj5->bar = 3;␊
␊
$context = new Pluf_Template_Context(array(␊
'data' => array($obj1, $obj2, $obj3, $obj4, $obj5)));␊
$to_parse = '{regroup $data, "bar", "grouped"}'.␊
'{foreach $grouped as $group}'.␊
'{$group.grouper}:'.␊
'{foreach $group.list as $item}'.␊
'{$item.foo}'.␊
'{/foreach},'.␊
'{/foreach}';␊
$expected = '1:cd,2:ab,3:x,';␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
}␊
␊
public function testRegroupPlufModelInstance()␊
{␊
$db = Pluf::db();␊
$schema = new Pluf_DB_Schema($db);␊
$m = new Pluf_Tests_Model_People_Model();␊
$schema->model = $m;␊
$schema->createTables();␊
␊
$people = array(␊
array('first_name' => 'George',␊
'last_name' => 'Bush',␊
'gender' => 'Male'),␊
array('first_name' => 'Bill',␊
'last_name' => 'Clinton',␊
'gender' => 'Male'),␊
array('first_name' => 'Margaret',␊
'last_name' => 'Thatcher',␊
'gender' => 'Female'),␊
array('first_name' => 'Condoleezza',␊
'last_name' => 'Rice',␊
'gender' => 'Female'),␊
array('first_name' => 'Pat',␊
'last_name' => 'Smith',␊
'gender' => 'Unknow'),␊
);␊
␊
foreach ($people as $person) {␊
$p = new Pluf_Tests_Model_People_Model();␊
foreach ($person as $key => $value) {␊
$p->$key = $value;␊
}␊
$p->create();␊
}␊
unset($p);␊
␊
$people_list = Pluf::factory('Pluf_Tests_Model_People_Model')->getList();␊
$context = new Pluf_Template_Context(array(␊
'people' => $people_list));␊
$to_parse = <<<TPL␊
{regroup \$people, 'gender', 'gender_list'}␊
<ul>␊
{foreach \$gender_list as \$gender}␊
<li>{\$gender.grouper}:␊
<ul>␊
{foreach \$gender.list as \$item}␊
<li>{\$item.first_name} {\$item.last_name}</li>␊
{/foreach}␊
</ul>␊
</li>␊
{/foreach}␊
</ul>␊
TPL;␊
$expected = <<<HTML␊
␊
<ul>␊
␊
<li>Male:␊
<ul>␊
␊
<li>George Bush</li>␊
␊
<li>Bill Clinton</li>␊
␊
</ul>␊
</li>␊
␊
<li>Female:␊
<ul>␊
␊
<li>Margaret Thatcher</li>␊
␊
<li>Condoleezza Rice</li>␊
␊
</ul>␊
</li>␊
␊
<li>Unknow:␊
<ul>␊
␊
<li>Pat Smith</li>␊
␊
</ul>␊
</li>␊
␊
</ul>␊
HTML;␊
$tpl = $this->getNewTemplate($to_parse);␊
$this->assertEqual($expected, $tpl->render($context));␊
$schema->dropTables();␊
}␊
␊
}␊
src/Pluf/Utils.php
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return base64_decode($data);␊
}␊
␊
/**␊
* Flatten an array.␊
*␊
* @param array $array The array to flatten.␊
* @return array␊
*/␊
public static function flattenArray($array)␊
{␊
$result = array();␊
foreach (new RecursiveIteratorIterator(new RecursiveArrayIterator($array)) as $value) {␊
$result[] = $value;␊
}␊
␊
return $result;␊
}␊
␊
}␊

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