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Merge branch '6.x' of git://github.com/jmacwilliams/islandora into HEAD

pull/126/head
Adam Vessey 13 years ago
parent
3c31229ddc 1fcdfbd836
commit
3d09a8d69b
4 changed files with 449 additions and 6 deletions
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  1. 179
      ObjectDetails.inc
  2. 40
      formClass.inc
  3. 19
      plugins/FedoraObjectDetailedContent.inc
  4. 207
      xsl/mods2html.xsl

179
ObjectDetails.inc
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@ -0,0 +1,179 @@
<?php
function fedora_repository_islandora_object_details_display() {
$profiles = array(
'hidden' => array(
"name" => "Hidden",
"module" => "fedora_repository",
"file" => "ObjectDetails.inc",
"function" => "fedora_repository_object_details_hidden",
"description" => t("No object details page"),
),
'xslt' => array(
"name" => "XSLT",
"module" => "fedora_repository",
"file" => "ObjectDetails.inc",
"function" => "fedora_repository_object_details_xslt",
"description" => t("Show a datastream with an XSLT"),
"config" => "admin/settings/fedora_repository/object_details_xslt",
),
'table' => array(
"name" => "Table",
"module" => "fedora_repository",
"file" => "ObjectDetails.inc",
"function" => "fedora_repository_object_details_table",
"description" => t("Show a datastream with a table"),
"config" => "admin/settings/fedora_repository/object_details_table",
)
);
return $profiles;
}
function fedora_repository_object_details_hidden($item) {
// do nothing
return "";
}
function fedora_repository_object_details_XSLT($item) {
global $base_url;
$path = drupal_get_path('module', 'fedora_repository');
module_load_include('inc', 'fedora_repository', 'ConnectionHelper');
$dsid = variable_get('islandora_object_details_xslt_datastream', 'DC');
// special case for DC+QDC for backward compatibility
if ($dsid == 'DC' || $dsid == 'QDC') {
$dsid = array_key_exists('QDC', $item->get_datastreams_list_as_array()) ? 'QDC' : 'DC';
}
$xmlstr = $item->get_datastream_dissemination($dsid);
if (empty($xmlstr)) {
return '';
}
try {
$proc = new XsltProcessor();
} catch (Exception $e) {
drupal_set_message($e->getMessage(), 'error');
watchdog('fedora_repository', "Error while creating XSLT processor: @e", array('@e' => $e->getMessage()), WATCHDOG_ERROR);
return;
}
$proc->setParameter('', 'baseUrl', $base_url);
$proc->setParameter('', 'path', $base_url . '/' . $path);
$input = NULL;
$xsl = new DomDocument();
try {
$xsl->load('./'. $path .'/'. variable_get('islandora_object_details_xslt_sheet', 'xsl/convertQDC.xsl'));
$input = new DomDocument();
$input->loadXML(trim($xmlstr));
} catch (Exception $e) {
watchdog('fedora_repository', "Problem loading XSL file: @e", array('@e' => $e->getMessage()), NULL, WATCHDOG_ERROR);
}
$xsl = $proc->importStylesheet($xsl);
$newdom = $proc->transformToDoc($input);
$output = $newdom->saveHTML();
return $output;
}
function fedora_repository_object_details_table($item) {
global $base_url;
$path = drupal_get_path('module', 'fedora_repository');
module_load_include('inc', 'fedora_repository', 'ConnectionHelper');
$dsid = variable_get('islandora_object_details_table_datastream', 'DC');
// special case for DC+QDC for backward compatibility
if ($dsid == 'DC' || $dsid == 'QDC') {
$dsid = array_key_exists('QDC', $item->get_datastreams_list_as_array()) ? 'QDC' : 'DC';
}
$xmlstr = $item->get_datastream_dissemination($dsid);
if (empty($xmlstr)) {
return '';
}
$simplexml = new SimpleXMLElement($xmlstr);
$headers = array(
array(
'data' => t('Metadata'),
'colspan' => 2,
),
);
$rows = array();
foreach ($simplexml->getNamespaces(TRUE) as $ns) {
foreach ($simplexml->children($ns) as $child) {
$rows[] = array(
array(
'data' => $child->getName(),
'class' => 'dc-tag-name',
),
array(
'data' => (string)$child,
'class' => 'dc-content',
),
);
}
}
return theme('table', $headers, $rows, array('class' => 'dc-table'));
}
// configuration pages
function fedora_repository_object_details_XSLT_config() {
$form = array();
$form['config'] = array(
'#type' => 'fieldset',
'#title' => t("XSLT display options"),
);
$form['config']['xslt'] = array(
'#type' => 'textfield',
'#title' => t("XSL transform to use"),
'#default_value' => variable_get('islandora_object_details_xslt_sheet', 'xsl/convertQDC.xsl'),
'#required' => TRUE,
);
$form['config']['dsid'] = array(
'#type' => 'textfield',
'#title' => t("Datastream to transform"),
'#default_value' => variable_get('islandora_object_details_xslt_datastream', 'DC'),
'#required' => TRUE,
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t("Submit"),
'#weight' => 1,
);
return $form;
}
function fedora_repository_object_details_table_config() {
$form = array();
$form['config'] = array(
'#type' => 'fieldset',
'#title' => t("Table display options"),
);
$form['config']['dsid'] = array(
'#type' => 'textfield',
'#title' => t("Datastream to transform"),
'#default_value' => variable_get('islandora_object_details_table_datastream', 'DC'),
'#required' => TRUE,
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t("Submit"),
'#weight' => 1,
);
return $form;
}
function fedora_repository_object_details_XSLT_config_submit($form, &$form_state) {
variable_set('islandora_object_details_xslt_sheet', $form_state['values']['xslt']);
variable_set('islandora_object_details_xslt_datastream', $form_state['values']['dsid']);
}
function fedora_repository_object_details_table_config_submit($form, &$form_state) {
variable_set('islandora_object_details_table_datastream', $form_state['values']['dsid']);
}

40
formClass.inc
Unescape View File

@ -179,6 +179,23 @@ class formClass {
'access arguments' => array('view fedora collection'),
);
$items['admin/settings/fedora_repository/object_details_xslt'] = array(
'title' => "",
'type' => MENU_CALLBACK,
'page callback' => 'drupal_get_form',
'page arguments' => array('fedora_repository_object_details_XSLT_config'),
'file' => 'ObjectDetails.inc',
'access arguments' => array('administer site configuration'),
);
$items['admin/settings/fedora_repository/object_details_table'] = array(
'title' => "",
'type' => MENU_CALLBACK,
'page callback' => 'drupal_get_form',
'page arguments' => array('fedora_repository_object_details_table_config'),
'file' => 'ObjectDetails.inc',
'access arguments' => array('administer site configuration'),
);
return $items;
}
@ -282,10 +299,11 @@ class formClass {
$form['tabs'] = array(
'#type' => 'fieldset',
'#title' => t('Tabs Configuration'),
'#description' => t('Configure the tabs avaialble when viewing Fedora objects.'),
'#description' => t('Configure the tabs available when viewing Fedora objects.'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
);
//when checked show object details tab
$form['tabs']['fedora_repository_show_object_details_tab'] = array(
'#type' => 'checkbox',
@ -294,6 +312,26 @@ class formClass {
'#description' => t("When enabled, the 'Object Details' tab will be visible to users with the correct permissions when viewing an object in the repository"),
);
module_load_include('inc', 'fedora_repository', 'ObjectDetails');
$primary_display_mode = variable_get('islandora_object_details_display_table', 'xslt');
$profiles = module_invoke_all("islandora_object_details_display");
$display_options = array();
foreach ($profiles as $machine_name => $profile) {
$display_options[$machine_name] = $profile['name'];
$config_path = $profile['config'];
if (isset($config_path) && $config_path != ""){
$display_options[$machine_name] .= " (". l("config", $config_path, array()) .")";
}
}
$form['tabs']['islandora_object_details_display_table'] = array(
'#type' => 'radios',
'#title' => t('Show object details as'),
'#options' => $display_options,
'#default_value' => $primary_display_mode,
'#description' => t("Tells Islandora how to display the object details page for each object"),
);
$form['advanced'] = array(
'#type' => 'fieldset',
'#title' => t('Advanced configuration options'),

19
plugins/FedoraObjectDetailedContent.inc
Unescape View File

@ -49,7 +49,26 @@ class FedoraObjectDetailedContent {
'#type' => 'tabset',
);
module_load_include('inc', 'fedora_repository', 'ObjectDetails');
$object_details_profile = variable_get('islandora_object_details_display_table', 'xslt');
$profiles = module_invoke_all("islandora_object_details_display");
$profile = $profiles[$object_details_profile];
if (!isset($profile)) {
// default behaviour
watchdog('fedora_repository', "Error while reading the default object details display profile: @e", array("@e" => $e->getMessage()), WATCHDOG_WARNING);
$dc_html = $objectHelper->getFormattedDC($this->item);
}
else {
// invoke the requested display profile
require_once(drupal_get_path('module', $profile['module']) ."/". $profile['file']);
$details_function = $profile['function'];
if (function_exists($details_function)) {
$dc_html = $details_function($this->item);
}
else {
// problem
}
}
$i = 0;
if (fedora_repository_access(OBJECTHELPER :: $VIEW_DETAILED_CONTENT_LIST, $this->pid, $user)) {

207
xsl/mods2html.xsl
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@ -0,0 +1,207 @@
<xsl:stylesheet xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" exclude-result-prefixes="mods" version="1.0">
<xsl:output indent="yes" method="html"/>
<xsl:variable name="dictionary" select="document('http://www.loc.gov/standards/mods/modsDictionary.xml')/dictionary"/>
<xsl:template match="/">
<!--html>
<head>
<style type="text/css">TD {vertical-align:top}</style>
</head>
<body-->
<xsl:choose>
<xsl:when test="mods:modsCollection">
<xsl:apply-templates select="mods:modsCollection"/>
</xsl:when>
<xsl:when test="mods:mods">
<xsl:apply-templates select="mods:mods"/>
</xsl:when>
</xsl:choose>
<!--/body>
</html-->
</xsl:template>
<xsl:template match="mods:modsCollection">
<xsl:apply-templates select="mods:mods"/>
</xsl:template>
<xsl:template match="mods:mods">
<table class="modsContainer">
<xsl:apply-templates/>
</table>
<!--hr/-->
</xsl:template>
<xsl:template match="*">
<xsl:choose>
<xsl:when test="child::*">
<tr><td colspan="2">
<span class="modsLabelTop">
<xsl:call-template name="longName">
<xsl:with-param name="name">
<xsl:value-of select="local-name()"/>
</xsl:with-param>
</xsl:call-template>
<xsl:call-template name="attr"/>
</span>
</td></tr>
<xsl:apply-templates mode="level2"/>
</xsl:when>
<xsl:otherwise>
<tr><td>
<span class="modsLabelTop">
<xsl:call-template name="longName">
<xsl:with-param name="name">
<xsl:value-of select="local-name()"/>
</xsl:with-param>
</xsl:call-template>
<xsl:call-template name="attr"/>
</span>
</td><td>
<span class="modsValueTop">
<xsl:call-template name="formatValue"/>
</span>
</td></tr>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="formatValue">
<xsl:choose>
<xsl:when test="@type='uri'">
<a href="{text()}" class="modsLink">
<xsl:value-of select="text()"/>
</a>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="text()"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="*" mode="level2">
<xsl:choose>
<xsl:when test="child::*">
<tr><td colspan="2">
<span class="modsLabelLevel2">
<xsl:call-template name="longName">
<xsl:with-param name="name">
<xsl:value-of select="local-name()"/>
</xsl:with-param>
</xsl:call-template>
<xsl:call-template name="attr"/>
</span>
</td></tr>
<xsl:apply-templates mode="level3"/>
</xsl:when>
<xsl:otherwise>
<tr><td>
<span class="modsLabelLevel2">
<xsl:call-template name="longName">
<xsl:with-param name="name">
<xsl:value-of select="local-name()"/>
</xsl:with-param>
</xsl:call-template>
<xsl:call-template name="attr"/>
</span>
</td><td>
<span class="modsValueLevel2">
<xsl:call-template name="formatValue"/>
</span>
</td></tr>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="*" mode="level3">
<xsl:choose>
<xsl:when test="child::*">
<tr><td colspan="2">
<span class="modsLabelLevel3">
<xsl:call-template name="longName">
<xsl:with-param name="name">
<xsl:value-of select="local-name()"/>
</xsl:with-param>
</xsl:call-template>
<xsl:call-template name="attr"/>
</span>
</td></tr>
<xsl:apply-templates mode="level4"/>
</xsl:when>
<xsl:otherwise>
<tr><td>
<span class="modsLabelLevel3">
<xsl:call-template name="longName">
<xsl:with-param name="name">
<xsl:value-of select="local-name()"/>
</xsl:with-param>
</xsl:call-template>
<xsl:call-template name="attr"/>
</span>
</td><td>
<span class="modsValueLevel3">
<xsl:call-template name="formatValue"/>
</span>
</td></tr>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="*" mode="level4">
<tr><td>
<span class="modsLabelLevel4">
<xsl:call-template name="longName">
<xsl:with-param name="name">
<xsl:value-of select="local-name()"/>
</xsl:with-param>
</xsl:call-template>
<xsl:call-template name="attr"/>
</span>
</td><td>
<span class="modsValueLevel4">
<xsl:value-of select="text()"/>
</span>
</td></tr>
</xsl:template>
<xsl:template name="longName">
<xsl:param name="name"/>
<xsl:choose>
<xsl:when test="$dictionary/entry[@key=$name]">
<xsl:value-of select="$dictionary/entry[@key=$name]"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$name"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="attr">
<xsl:for-each select="@type|@point">:
<xsl:call-template name="longName">
<xsl:with-param name="name">
<xsl:value-of select="."/>
</xsl:with-param>
</xsl:call-template>
</xsl:for-each>
<xsl:if test="@authority or @edition">
<xsl:for-each select="@authority">(<xsl:call-template name="longName">
<xsl:with-param name="name">
<xsl:value-of select="."/>
</xsl:with-param>
</xsl:call-template>
</xsl:for-each>
<xsl:if test="@edition">
Edition <xsl:value-of select="@edition"/>
</xsl:if>)
</xsl:if>
<xsl:variable name="attrStr">
<xsl:for-each select="@*[local-name()!='edition' and local-name()!='type' and local-name()!='authority' and local-name()!='point']">
<xsl:value-of select="local-name()"/>="<xsl:value-of select="."/>",
</xsl:for-each>
</xsl:variable>
<xsl:variable name="nattrStr" select="normalize-space($attrStr)"/>
<xsl:if test="string-length($nattrStr)">
(<xsl:value-of select="substring($nattrStr,1,string-length($nattrStr)-1)"/>)
</xsl:if>
</xsl:template>
</xsl:stylesheet>
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