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August 23, 2012 13:12
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Modified Drupal module Galleria
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| Modified Drupal module Galleria | |
| The example of the modified galleria: | |
| http://www.centernarovinu.org/content/weekend-coordinators-distance-adoption | |
| ---------- | |
| Modules: | |
| Galleria 6.x-1.0 | |
| http://drupal.org/project/galleria | |
| Lightbox2 6.x-1.11 | |
| http://drupal.org/project/lightbox2 | |
| ---------- | |
| Galleria settings (the gallery is preloaded when the user clicks on it). | |
| ImageCache gallery preset = Lightbox ImageCache preset (node-gallery-display) | |
| (ImageCache thumbnail preset: gallery_assist-default-thumbnail-100) | |
| Lightbox module: Lightbox2 | |
| ---------- | |
| Modifications: | |
| galleria.patch - Galleria appearance, link 'example#galleria_link_0' | |
| triggers the first image in the galleria. | |
| galleria.tpl.php.patch - add <!--GALLERIA_BEGIN--> and <!--GALLERIA_END--> | |
| theme-node-page.tpl.php (sites/all/themes/theme/node-page.tpl.php) - shows the fist image | |
| from galleria and prepares the trigger | |
| theme-page.tpl.php.js (javascript in sites/all/themes/theme/page/tpl.php) - | |
| Galleria appearance, adds link for the download of full resolution image. | |
| theme-template.php (sites/all/themes/theme/template.php) - Article appearance: | |
| 1) If the article images are present in the galleria | |
| the click triggers the big galleria images. | |
| 2) Article can load gallery from another node (galleria node reference). | |
| theme.css - modified sites/all/themes/theme/css/theme.css | |
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| diff --git a/www/sites/all/modules/galleria/galleria.module b/www/sites/all/modules/galleria/galleria.module | |
| index 8466a9d..e3e5382 100644 | |
| --- a/www/sites/all/modules/galleria/galleria.module | |
| +++ b/www/sites/all/modules/galleria/galleria.module | |
| @@ -358,7 +358,7 @@ function template_preprocess_galleria(&$vars) { | |
| 'wrap' => variable_get('galleria_jcarousel_wrap', 'null'), | |
| 'initCallback' => 'Drupal.galleria.jcarousel_initCallback', | |
| ); | |
| - jcarousel_add('.gallery', $options); | |
| + jcarousel_add('gallery', $options); | |
| } | |
| } | |
| diff --git a/www/sites/all/modules/galleria/inc/galleria.js b/www/sites/all/modules/galleria/inc/galleria.js | |
| index 20a8c5b..2681786 100644 | |
| --- a/www/sites/all/modules/galleria/inc/galleria.js | |
| +++ b/www/sites/all/modules/galleria/inc/galleria.js | |
| @@ -11,6 +11,7 @@ Drupal.galleria = {}; | |
| Drupal.galleria.options = { | |
| num_thumbs : 1, | |
| insert : '#main-image', | |
| + firstOnImage : true, | |
| onImage : function(image, caption, thumb) { | |
| // Lightbox support | |
| if (Drupal.settings.galleria_lightbox != 'none') { | |
| @@ -18,7 +19,12 @@ Drupal.galleria.options = { | |
| image.wrap('<a href="#" onclick="Lightbox.start(document.getElementById(\'' + thumb.next('a').attr('id') + '\')); return false;"></a>'); | |
| // keep Galleria from adding a click event to the image | |
| $.galleria.clickNext = false; | |
| - image.attr('title','View full-size'); | |
| + image.attr('title','Galerie'); | |
| + if (Drupal.galleria.options.firstOnImage) { | |
| + Drupal.galleria.options.firstOnImage = false; | |
| + } else { | |
| + Lightbox.start(document.getElementById(thumb.next('a').attr('id'))); | |
| + } | |
| } | |
| // let's add some image effects for demonstration purposes | |
| @@ -123,4 +129,16 @@ Drupal.behaviors.initGalleria = function(context) { | |
| $('#lightbox ul.gallery').galleria(Drupal.galleria.options); | |
| } | |
| }); | |
| + | |
| + // check if trigger lightbox | |
| + $(window).load(function(){ | |
| + // get url, check galleria_link | |
| + var url =$(location).attr('href'); | |
| + if (url.search(/#galleria_link_/)>0) { | |
| + // trigger lightbox | |
| +Lightbox.start(document.getElementById($(url.replace(/^.*#galleria_link_(.*)/,'#galleria-content ul.galleria li a:eq($1)')).attr('id'))); | |
| +} | |
| + | |
| + }); | |
| + | |
| }; | |
| diff --git a/www/sites/all/modules/galleria/inc/jquery.galleria.js b/www/sites/all/modules/galleria/inc/jquery.galleria.js | |
| index aadb7ae..5401f29 100644 | |
| --- a/www/sites/all/modules/galleria/inc/jquery.galleria.js | |
| +++ b/www/sites/all/modules/galleria/inc/jquery.galleria.js | |
| @@ -219,6 +219,7 @@ $$ = $.fn.galleria = function($options) { | |
| }).attr('src', _src); | |
| }); | |
| }); | |
| + | |
| }; | |
| /** | |
| @@ -289,6 +290,9 @@ $$.onPageLoad = function(_src) { | |
| // get the thumb | |
| var _thumb = $('.galleria img[rel="'+_src+'"]'); | |
| + // get url | |
| + var url =$(location).attr('href'); | |
| + | |
| if (_src) { | |
| // new hash location | |
| @@ -321,6 +325,7 @@ $$.onPageLoad = function(_src) { | |
| _img.attr('src',_src); | |
| + | |
| } else { | |
| // clean up the container if none are active | |
| @@ -333,6 +338,7 @@ $$.onPageLoad = function(_src) { | |
| // place the source in the galleria.current variable | |
| $.galleria.current = _src; | |
| + | |
| }; | |
| /** |
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| diff --git a/www/sites/all/themes/centrumnarovinu/galleria.tpl.php b/www/sites/all/themes/centrumnarovinu/galleria.tpl.php | |
| index 3a36e1e..95700d5 100644 | |
| --- a/www/sites/all/themes/centrumnarovinu/galleria.tpl.php | |
| +++ b/www/sites/all/themes/centrumnarovinu/galleria.tpl.php | |
| @@ -6,8 +6,8 @@ | |
| * Default output for a galleria node. | |
| */ | |
| ?> | |
| -<?php if ($image_count > 0): ?> | |
| <!--GALLERIA_BEGIN--><div id="galleria-content"> | |
| + <?php if ($image_count > 0): ?> | |
| <div id="main-image"></div> | |
| <?php print $thumbnails; ?> | |
| <script type="text/javascript"> | |
| @@ -23,5 +23,5 @@ | |
| <a onclick="$.galleria.next(); return false;" href="#"><?php print $next; ?> »</a> | |
| </div> | |
| <?php endif; ?> | |
| - </div><!--GALLERIA_END--> | |
| <?php endif; ?> | |
| + </div><!--GALLERIA_END--> |
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| ... | |
| <?php if($node->field_galleria[0]['filepath']) { ?> | |
| <div class="Image"> | |
| <a href="#" onclick="Lightbox.start(document.getElementById($('#galleria-content ul.galleria li a:eq(0)').attr('id'))); return false;"> | |
| <?php | |
| $preset = "medium"; | |
| print theme('imagecache', | |
| $preset, | |
| $node->field_galleria[0]['filepath'], | |
| $node->field_galleria[0]['data']['title'], | |
| $node->field_galleria[0]['data']['title']); | |
| ?> | |
| </a> | |
| </div> | |
| <?php } ?> | |
| ... |
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| <script type="text/javascript"> | |
| <!-- | |
| $(document).ready(function() { | |
| $('.links').hide(); | |
| $('#field_galleria_values input.form-text').removeAttr('maxlength'); | |
| $('.view-news-archive .views-field-field-show-galleria-value,.view-action-archive .views-field-field-show-galleria-value,.view-archiv-akci .views-field-field-show-galleria-value,.view-archiv-aktualit .views-field-field-show-galleria-value') | |
| .each( function() { if($(this).text().indexOf('0')>-1) { | |
| //alert('remove'); | |
| $(this).next('.views-field-view-node').remove(); | |
| }}); | |
| $('.view-archiv-akci .views-row .views-field-field-galleria-fid,.view-archiv-akci .views-row .views-field-body,.view-archiv-akci .views-row .views-field-view-node').hide(); | |
| $('.view-archiv-aktualit .views-row .views-field-field-galleria-fid,.view-archiv-aktualit .views-row .views-field-body,.view-archiv-aktualit .views-row .views-field-view-node').hide(); | |
| $('.view-news-archive .views-row .views-field-field-galleria-fid,.view-news-archive .views-row .views-field-body,.view-news-archive .views-row .views-field-view-node').hide(); | |
| $('.view-action-archive .views-row .views-field-field-galleria-fid,.view-action-archive .views-row .views-field-body,.view-action-archive .views-row .views-field-view-node').hide(); | |
| $('.view-archiv-aktualit .views-field-field-show-galleria-value,.view-archiv-aktualit .views-field-field-show-galleria-value').remove(); | |
| $('.view-archiv-akci .views-field-field-show-galleria-value,.view-archiv-akci .views-field-field-show-galleria-value').remove(); | |
| $('.view-news-archive .views-field-field-show-galleria-value,.view-news-archive .views-field-field-show-galleria-value').remove(); | |
| $('.view-action-archive .views-field-field-show-galleria-value,.view-action-archive .views-field-field-show-galleria-value').remove(); | |
| $(window).load(function() { | |
| $('#galleria-content ul.galleria li a').each(function(){ | |
| var patt=new RegExp("^.*/sites/default/files/imagecache/[^/]*/",""); | |
| <?php if ($language->language=='cs') { ?> | |
| var imageText='Obrázek v plném rozlišení'; | |
| <? } else { ?> | |
| var imageText='Full resolution image'; | |
| <? } ?> | |
| var titleText = $(this).attr('title'); | |
| if (titleText.length>0) { | |
| $(this).attr('title',''); | |
| titleText = titleText+'<br/>'; | |
| } | |
| $(this).attr('rel',$(this).attr('rel')+"["+titleText+"<a href='"+ | |
| $(this).attr('href').replace(patt,'/sites/default/files/') + | |
| "' target='_blank'>"+imageText+"</a>]"); | |
| }); | |
| }); | |
| --> | |
| </script> |
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| <?php | |
| function centrumnarovinu_galleria_link_callback($matches) { | |
| global $galleria_field; | |
| $link_no = 0; | |
| foreach ($galleria_field as &$value) { | |
| /* match file path */ | |
| if (strpos(preg_replace('#/imagecache/[^/]*/#','/',$matches[0]),$value['filepath']) !== false) { | |
| $galleria_link = "<a onclick=\"Lightbox.start(document.getElementById($('#galleria-content ul.galleria li a:eq($link_no)').attr('id'))); return false;\" href=\"#\">"; | |
| unset($value); | |
| return ($galleria_link.$matches[0].'</a>'); | |
| } | |
| $link_no++; | |
| } | |
| unset($value); | |
| return ($matches[0]); | |
| } | |
| function centrumnarovinu_change_body_image_add_link(&$i) { | |
| $i= preg_replace_callback('/<img[ ]*[^>]*>/i','centrumnarovinu_galleria_link_callback',$i); | |
| } | |
| function centrumnarovinu_change_content_link2galleria(&$i) { | |
| $separator='<div class="field field-galleria"'; | |
| $o = explode($separator,$i); | |
| if (count($o)>1) { | |
| /** galleria field detected */ | |
| centrumnarovinu_change_body_image_add_link($o[0]); | |
| $i=implode($separator,$o); | |
| } | |
| } | |
| function centrumnarovinu_return_path_to_refered_galleria($path,$language) { | |
| if ($path!='') { | |
| if ($language=='cs') { | |
| return '<br style="clear:right;"><a href="/'.$path.'#galleria_link_0" style="float: right;">fotogalerie</a>'; | |
| } else { | |
| return '<br style="clear:right;"><a href="/'.$path.'#galleria_link_0" style="float: right;">photogallery</a>'; | |
| } | |
| } | |
| return ''; | |
| } | |
| /* | |
| * Node preprocessing | |
| */ | |
| function centrumnarovinu_preprocess_node(&$vars) { | |
| //print_r($vars); | |
| $view_archive = ($vars['view']->name == 'archiv_aktualit') || ($vars['view']->name == 'archiv_akci'); | |
| // show galleria thumbnails on web page? | |
| $show_galleria = 100; | |
| if (isset($vars['field_show_galleria'][0]['value'])) { | |
| $show_galleria=$vars['field_show_galleria'][0]['value']; | |
| } | |
| if ($show_galleria==0) { | |
| $vars['content']=preg_replace('/<div class="field field-galleria">/', | |
| '<div class="field field-galleria" style="display:none;">', | |
| $vars['content']); | |
| } | |
| $vars['centrumnarovinu_show_galleria']=$show_galleria; | |
| // load galleria from node reference | |
| $galleria_reference = false; | |
| $galleria_reference_path=''; | |
| if ( (($show_galleria!=0) && isset($vars['field_refered_galleria'][0]['nid'])) || $view_archive) { | |
| // replace original node galleria | |
| $galleria_begin='<!--GALLERIA_BEGIN-->'; | |
| $galleria_end='<!--GALLERIA_END-->'; | |
| $galleria_loaded=''; | |
| if (isset($vars['field_refered_galleria'][0]['nid'])) { | |
| $galleria_nid=$vars['field_refered_galleria'][0]['nid']; | |
| $galleria_reference=true; | |
| // load galleria node - full page | |
| $node = node_build_content(node_load($galleria_nid),false,true); | |
| //print_r($node); | |
| // copy galleria field | |
| $vars['field_galleria']=$node->field_galleria; | |
| // copy path | |
| $galleria_reference_path=$node->path; | |
| // copy galleria html content | |
| $loaded = drupal_render($node->content['field_galleria']); | |
| } | |
| // get original galleria | |
| $x=explode($galleria_begin,$loaded); | |
| if (count($x)==2) { | |
| $y=explode($galleria_end,$x[1]); | |
| if (count($y)==2) { | |
| $galleria_loaded=$y[0]; | |
| } | |
| } | |
| // view_archive must not to have galleria | |
| if ($view_archive) { | |
| $galleria_loaded=' '; | |
| } | |
| // set galleria in node | |
| if ($galleria_loaded!='') { | |
| $x=explode($galleria_begin,$vars['content']); | |
| if (count($x)==2) { | |
| $y=explode($galleria_end,$x[1]); | |
| if (count($y)==2) { | |
| $vars['content']=$x[0].$galleria_begin.$galleria_loaded.$galleria_end.$y[1]; | |
| } | |
| } | |
| } | |
| } | |
| $vars['centrumnarovinu_galleria_referenced']=$galleria_reference; | |
| /** links to galleria */ | |
| global $galleria_field; | |
| $galleria_field=$vars['field_galleria']; | |
| global $centrumnarovinu_content_p_count; | |
| global $centrumnarovinu_content_p_counter; | |
| global $centrumnarovinu_content_p_replace; | |
| /** place 'read more' into content, and reset variable links */ | |
| $centrumnarovinu_content_p_count=substr_count(strtolower($vars['content']),'</p>'); | |
| $centrumnarovinu_content_p_counter=0; | |
| $centrumnarovinu_content_p_replace=''; | |
| // teaser or view_archive | |
| if (($view_archive) || ($vars['teaser'])) { | |
| // link to photogallery and to whole article | |
| $path=''; | |
| if ( ($show_galleria==1) || | |
| (isset($vars['field_galleria'][0]['nid']) && ($show_galleria>0) && $view_archive) ) | |
| $path=$vars['path']; | |
| if ($galleria_reference) | |
| $path=$galleria_reference_path; | |
| if ($vars['language']=='cs') { | |
| if (!$view_archive) | |
| $centrumnarovinu_content_p_replace='<a href="/'.$vars['path'].'" style="float: right;">celý článek</a>'; | |
| if ($path!='') | |
| $centrumnarovinu_content_p_replace.=centrumnarovinu_return_path_to_refered_galleria($path,$vars['language']); | |
| } | |
| else { | |
| if (!$view_archive) | |
| $centrumnarovinu_content_p_replace='<a href="/'.$vars['path'].'" style="float: right;">read more</a>'; | |
| if ($path!='') | |
| $centrumnarovinu_content_p_replace.=centrumnarovinu_return_path_to_refered_galleria($path,$vars['language']); | |
| } | |
| if ($centrumnarovinu_content_p_count>0) { | |
| $vars['content']=preg_replace_callback('/<\/p>/ui','centrumnarovinu_content_p_callback',$vars['content']); | |
| } | |
| else | |
| $vars['content'].= $centrumnarovinu_content_p_replace; | |
| $vars['links']=''; | |
| } else { // full node | |
| /** galleria picture - link to lightbox */ | |
| centrumnarovinu_change_content_link2galleria($vars['content']); | |
| // link to the photogallery | |
| if ($galleria_reference) { | |
| $centrumnarovinu_content_p_replace.=centrumnarovinu_return_path_to_refered_galleria($galleria_reference_path,$vars['language']); | |
| if ($centrumnarovinu_content_p_count>0) { | |
| $vars['content']=preg_replace_callback('/<\/p>/ui','centrumnarovinu_content_p_callback',$vars['content']); | |
| } | |
| else | |
| $vars['content'].= $centrumnarovinu_content_p_replace; | |
| } | |
| } | |
| } | |
| ?> |
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| .view-news-archive .views-field-field-show-galleria-value,.view-action-archive .views-field-field-show-galleria-value,.view-archiv-akci .views-field-field-show-galleria-value,.view-archiv-aktualit .views-field-field-show-galleria-value { | |
| display:none; | |
| } | |
| .node-teaser .Image, .view-news-archive .views-field-field-galleria-fid img,.view-action-archive .views-field-field-galleria-fid img,.view-archiv-akci .views-field-field-galleria-fid img,.view-archiv-aktualit .views-field-field-galleria-fid img { | |
| float: left; | |
| margin-right: 20px; | |
| } | |
| /* --- Galleria --- */ | |
| .field-galleria .field-label { visibility: hidden; } | |
| .field-galleria img { float:none !important; } | |
| .field-galleria { clear:both; } | |
| .galleria_container { display: none; } | |
| .field-show-galleria, .field-refered-galleria { display: none; } | |
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