WebSVN – eFlore/Applications.cel – Diff – /trunk/widget/modules/photo/bibliotheque/xml_feed_parser/1.0.4/parsers/XmlFeedParserRss11.php



 * @version    Release: @package_version@
 * @package XML_Feed_Parser
 * @todo    Support for RDF:List
 * @todo    Ensure xml:lang is accessible to users
 */
class XmlFeedParserRss11 extends XmlFeedParserType {
 
    /**
     * The URI of the RelaxNG schema used to (optionally) validate the feed 
     * @var string
     */
    protected $relax = 'rss11.rng';

 
    /**
     * The class used to represent individual items 
     * @var string
     */

    protected $itemClass = 'XmlFeedParserRss11Element';
    
    /**
     * The element containing entries 

     * Our constructor does nothing more than its parent.
     * 
     * @param    DOMDocument    $xml    A DOM object representing the feed
     * @param    bool (optional) $string    Whether or not to validate this feed
     */
    function __construct(DOMDocument $model, $strict = false) {
 
        $this->model = $model;

 
        if ($strict) {
            if (! $this->relaxNGValidate()) {

     * with RSS1.0 since RSS1.1 does not require the rdf:about attribute for items.
     *
     * @param    string    $id    any valid ID.
     * @return    XML_Feed_Parser_RSS1Element
     */
    function getEntryById($id) {
 
        if (isset($this->idMappings[$id])) {
            return $this->entries[$this->idMappings[$id]];
        }

 

    /**
     * Get details of the image associated with the feed.
     *
     * @return  array|false an array simply containing the child elements
     */
    protected function getImage() {
 
        $images = $this->model->getElementsByTagName('image');
        if ($images->length > 0) {
            $image = $images->item(0);
            $details = array();
            if ($image->hasChildNodes()) {

     * The textinput element is little used, but in the interests of
     * completeness we will support it.
     *
     * @return  array|false
     */
    protected function getTextInput() {
 
        $inputs = $this->model->getElementsByTagName('textinput');
        if ($inputs->length > 0) {
            $input = $inputs->item(0);
            $results = array();
            $results['title'] = isset(

     * turn in order to simulate the atom author element and will return it
     * as text.
     *
     * @return  array|false
     */
    function getAuthor() {
 
        $options = array('creator', 'contributor', 'publisher');
        foreach ($options as $element) {
            $test = $this->model->getElementsByTagName($element);
            if ($test->length > 0) {
                return $test->item(0)->value;

     * In RSS1 a link is a text element but in order to ensure that we resolve
     * URLs properly we have a special function for them.
     *
     * @return  string
     */
    function getLink($offset = 0, $attribute = 'href', $params = false) {
 
        $links = $this->model->getElementsByTagName('link');
        if ($links->length <= $offset) {
            return false;
        }
        $link = $links->item($offset);
        return $this->addBase($link->nodeValue, $link);
    }
}
 
?>


Rev 580	Rev 612
Line 29...	Line 29...
29	`* @version Release: @package_version@`	29	`* @version Release: @package_version@`
30	`* @package XML_Feed_Parser`	30	`* @package XML_Feed_Parser`
31	`* @todo Support for RDF:List`	31	`* @todo Support for RDF:List`
32	`* @todo Ensure xml:lang is accessible to users`	32	`* @todo Ensure xml:lang is accessible to users`
33	`*/`	33	`*/`
34	`class XML_Feed_Parser_RSS11 extends XML_Feed_Parser_Type`	34	`class XmlFeedParserRss11 extends XmlFeedParserType {`
35	`{`	-
36	`/**`	35	`/**`
37	`* The URI of the RelaxNG schema used to (optionally) validate the feed`	36	`* The URI of the RelaxNG schema used to (optionally) validate the feed`
38	`* @var string`	37	`* @var string`
39	`*/`	38	`*/`
40	`protected $relax = 'rss11.rng';`	39	`protected $relax = 'rss11.rng';`
Line 53...	Line 52...
53		52
54	`/**`	53	`/**`
55	`* The class used to represent individual items`	54	`* The class used to represent individual items`
56	`* @var string`	55	`* @var string`
57	`*/`	56	`*/`
Line 58...	Line 57...
58	`protected $itemClass = 'XML_Feed_Parser_RSS1Element';`	57	`protected $itemClass = 'XmlFeedParserRss11Element';`
59		58
60	`/**`	59	`/**`
61	`* The element containing entries`	60	`* The element containing entries`
Line 116...	Line 115...
116	`* Our constructor does nothing more than its parent.`	115	`* Our constructor does nothing more than its parent.`
117	`*`	116	`*`
118	`* @param DOMDocument $xml A DOM object representing the feed`	117	`* @param DOMDocument $xml A DOM object representing the feed`
119	`* @param bool (optional) $string Whether or not to validate this feed`	118	`* @param bool (optional) $string Whether or not to validate this feed`
120	`*/`	119	`*/`
121	`function __construct(DOMDocument $model, $strict = false)`	120	`function __construct(DOMDocument $model, $strict = false) {`
122	`{`	-
123	`$this->model = $model;`	121	`$this->model = $model;`
Line 124...	Line 122...
124		122
125	`if ($strict) {`	123	`if ($strict) {`
126	`if (! $this->relaxNGValidate()) {`	124	`if (! $this->relaxNGValidate()) {`
Line 145...	Line 143...
145	`* with RSS1.0 since RSS1.1 does not require the rdf:about attribute for items.`	143	`* with RSS1.0 since RSS1.1 does not require the rdf:about attribute for items.`
146	`*`	144	`*`
147	`* @param string $id any valid ID.`	145	`* @param string $id any valid ID.`
148	`* @return XML_Feed_Parser_RSS1Element`	146	`* @return XML_Feed_Parser_RSS1Element`
149	`*/`	147	`*/`
150	`function getEntryById($id)`	148	`function getEntryById($id) {`
151	`{`	-
152	`if (isset($this->idMappings[$id])) {`	149	`if (isset($this->idMappings[$id])) {`
153	`return $this->entries[$this->idMappings[$id]];`	150	`return $this->entries[$this->idMappings[$id]];`
154	`}`	151	`}`
Line 155...	Line 152...
155		152
Line 165...	Line 162...
165	`/**`	162	`/**`
166	`* Get details of the image associated with the feed.`	163	`* Get details of the image associated with the feed.`
167	`*`	164	`*`
168	`* @return array\|false an array simply containing the child elements`	165	`* @return array\|false an array simply containing the child elements`
169	`*/`	166	`*/`
170	`protected function getImage()`	167	`protected function getImage() {`
171	`{`	-
172	`$images = $this->model->getElementsByTagName('image');`	168	`$images = $this->model->getElementsByTagName('image');`
173	`if ($images->length > 0) {`	169	`if ($images->length > 0) {`
174	`$image = $images->item(0);`	170	`$image = $images->item(0);`
175	`$details = array();`	171	`$details = array();`
176	`if ($image->hasChildNodes()) {`	172	`if ($image->hasChildNodes()) {`
Line 199...	Line 195...
199	`* The textinput element is little used, but in the interests of`	195	`* The textinput element is little used, but in the interests of`
200	`* completeness we will support it.`	196	`* completeness we will support it.`
201	`*`	197	`*`
202	`* @return array\|false`	198	`* @return array\|false`
203	`*/`	199	`*/`
204	`protected function getTextInput()`	200	`protected function getTextInput() {`
205	`{`	-
206	`$inputs = $this->model->getElementsByTagName('textinput');`	201	`$inputs = $this->model->getElementsByTagName('textinput');`
207	`if ($inputs->length > 0) {`	202	`if ($inputs->length > 0) {`
208	`$input = $inputs->item(0);`	203	`$input = $inputs->item(0);`
209	`$results = array();`	204	`$results = array();`
210	`$results['title'] = isset(`	205	`$results['title'] = isset(`
Line 238...	Line 233...
238	`* turn in order to simulate the atom author element and will return it`	233	`* turn in order to simulate the atom author element and will return it`
239	`* as text.`	234	`* as text.`
240	`*`	235	`*`
241	`* @return array\|false`	236	`* @return array\|false`
242	`*/`	237	`*/`
243	`function getAuthor()`	238	`function getAuthor() {`
244	`{`	-
245	`$options = array('creator', 'contributor', 'publisher');`	239	`$options = array('creator', 'contributor', 'publisher');`
246	`foreach ($options as $element) {`	240	`foreach ($options as $element) {`
247	`$test = $this->model->getElementsByTagName($element);`	241	`$test = $this->model->getElementsByTagName($element);`
248	`if ($test->length > 0) {`	242	`if ($test->length > 0) {`
249	`return $test->item(0)->value;`	243	`return $test->item(0)->value;`
Line 258...	Line 252...
258	`* In RSS1 a link is a text element but in order to ensure that we resolve`	252	`* In RSS1 a link is a text element but in order to ensure that we resolve`
259	`* URLs properly we have a special function for them.`	253	`* URLs properly we have a special function for them.`
260	`*`	254	`*`
261	`* @return string`	255	`* @return string`
262	`*/`	256	`*/`
263	`function getLink($offset = 0, $attribute = 'href', $params = false)`	257	`function getLink($offset = 0, $attribute = 'href', $params = false) {`
264	`{`	-
265	`$links = $this->model->getElementsByTagName('link');`	258	`$links = $this->model->getElementsByTagName('link');`
266	`if ($links->length <= $offset) {`	259	`if ($links->length <= $offset) {`
267	`return false;`	260	`return false;`
268	`}`	261	`}`
269	`$link = $links->item($offset);`	262	`$link = $links->item($offset);`
270	`return $this->addBase($link->nodeValue, $link);`	263	`return $this->addBase($link->nodeValue, $link);`
271	`}`	264	`}`
272	`}`	265	`}`
273		-
274	`?>`	266	`?>`
275		267

Subversion Repositories eFlore/Applications.cel

(root)/trunk/widget/modules/photo/bibliotheque/xml_feed_parser/1.0.4/parsers/XmlFeedParserRss11.php – Rev 580 → 612