| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_QueryPrinter.php |
| — | — | @@ -0,0 +1,134 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * Abstract base class for printing qurey results. |
| | 5 | + * @author Markus Krötzsch |
| | 6 | + */ |
| | 7 | + |
| | 8 | +/** |
| | 9 | + * Abstract base class for SMW's novel query printing mechanism. It implements |
| | 10 | + * part of the former functionality of SMWInlineQuery (everything related to |
| | 11 | + * output formatting and the correspoding parameters) and is subclassed by concrete |
| | 12 | + * printers that provide the main formatting functionality. |
| | 13 | + */ |
| | 14 | +abstract class SMWResultPrinter { |
| | 15 | + |
| | 16 | + // parameters: |
| | 17 | + protected $mFormat; // a string identifier describing a valid format |
| | 18 | + protected $mIntro = ''; // text to print before the output in case it is *not* empty |
| | 19 | + protected $mSearchlabel = NULL; // text to use for link to further results, or empty if link should not be shown |
| | 20 | + protected $mLinkFirst; // should article names of the first column be linked? |
| | 21 | + protected $mLinkOthers; // should article names of other columns (besides the first) be linked? |
| | 22 | + protected $mDefault = ''; // default return value for empty queries |
| | 23 | + protected $mShowHeaders = true; // should the headers (property names) be printed? |
| | 24 | + protected $mInline; // is this query result "inline" in some page (only then a link to unshown results is created, error handling may also be affected) |
| | 25 | + protected $mLinker; // Linker object as needed for making result links. Might come from some skin at some time. |
| | 26 | + |
| | 27 | + /** |
| | 28 | + * Constructor. The parameter $format is a format string |
| | 29 | + * that may influence the processing details. |
| | 30 | + */ |
| | 31 | + public function SMWResultPrinter($format, $inline) { |
| | 32 | + global $smwgQDefaultLinking; |
| | 33 | + $this->mFormat = $format; |
| | 34 | + $this->mInline = $inline; |
| | 35 | + $this->mLinkFirst = ($smwgQDefaultLinking != 'none'); |
| | 36 | + $this->mLinkOthers = ($smwgQDefaultLinking == 'all'); |
| | 37 | + $this->mLinker = new Linker(); ///TODO: how can we get the default or user skin here (depending on context)? |
| | 38 | + } |
| | 39 | + |
| | 40 | + /** |
| | 41 | + * Main entry point: takes an SMWQueryResult and parameters |
| | 42 | + * given as key-value-pairs in an array and returns the |
| | 43 | + * serialised version of the results, formatted as inline HTML |
| | 44 | + * or (for special printers) as RDF or XML or whatever. Normally |
| | 45 | + * not overwritten by subclasses. |
| | 46 | + */ |
| | 47 | + public function getResultHTML($results, $params) { |
| | 48 | + $this->readParameters($params); |
| | 49 | + if ($results->getCount() == 0) { |
| | 50 | + if (!$results->hasFurtherResults()) { |
| | 51 | + return htmlspecialchars($this->mDefault); |
| | 52 | + } elseif ($this->mInline) { |
| | 53 | + $label = $this->mSearchlabel; |
| | 54 | + if ($label === NULL) { //apply defaults |
| | 55 | + $result = '<a href="' . $results->getQueryURL() . '">' . wfMsgForContent('smw_iq_moreresults') . '</a>'; |
| | 56 | + } else { |
| | 57 | + $result = '<a href="' . $results->getQueryURL() . '">' . $label . '</a>'; |
| | 58 | + } |
| | 59 | + $result .= $this->getErrorString($results); // just append error messages |
| | 60 | + return $result; |
| | 61 | + } |
| | 62 | + } |
| | 63 | + return $this->getHTML($results); |
| | 64 | + } |
| | 65 | + |
| | 66 | + /** |
| | 67 | + * Read an array of parameter values given as key-value-pairs and |
| | 68 | + * initialise internal member fields accordingly. Possibly overwritten |
| | 69 | + * (extended) by subclasses. |
| | 70 | + */ |
| | 71 | + protected function readParameters($params) { |
| | 72 | + if (array_key_exists('intro', $params)) { |
| | 73 | + $this->mIntro = htmlspecialchars(str_replace('_', ' ', $params['intro'])); |
| | 74 | + } |
| | 75 | + if (array_key_exists('searchlabel', $params)) { |
| | 76 | + $this->mSearchlabel = htmlspecialchars($params['searchlabel']); |
| | 77 | + } |
| | 78 | + if (array_key_exists('link', $params)) { |
| | 79 | + switch (strtolower($params['link'])) { |
| | 80 | + case 'head': case 'subject': |
| | 81 | + $this->mLinkFirst = true; |
| | 82 | + $this->mLinkOthers = false; |
| | 83 | + break; |
| | 84 | + case 'all': |
| | 85 | + $this->mLinkFirst = true; |
| | 86 | + $this->mLinkOthers = true; |
| | 87 | + break; |
| | 88 | + case 'none': |
| | 89 | + $this->mLinkFirst = false; |
| | 90 | + $this->mLinkOthers = false; |
| | 91 | + break; |
| | 92 | + } |
| | 93 | + } |
| | 94 | + if (array_key_exists('default', $params)) { |
| | 95 | + $this->mDefault = htmlspecialchars(str_replace('_', ' ', $params['default'])); |
| | 96 | + } |
| | 97 | + if (array_key_exists('headers', $params)) { |
| | 98 | + if ( 'hide' == strtolower($params['headers'])) { |
| | 99 | + $this->mShowHeaders = false; |
| | 100 | + } else { |
| | 101 | + $this->mShowHeaders = true; |
| | 102 | + } |
| | 103 | + } |
| | 104 | + } |
| | 105 | + |
| | 106 | + /** |
| | 107 | + * Return HTML version of serialised results. |
| | 108 | + * Implemented by subclasses. |
| | 109 | + */ |
| | 110 | + abstract protected function getHTML($res); |
| | 111 | + |
| | 112 | + /** |
| | 113 | + * Depending on current linking settings, returns a linker object |
| | 114 | + * for making hyperlinks or NULL if no links should be created. |
| | 115 | + * |
| | 116 | + * @param $firstrow True of this is the first result row (having special linkage settings). |
| | 117 | + */ |
| | 118 | + protected function getLinker($firstcol = false) { |
| | 119 | + if ( ($firstcol && $this->mLinkFirst) || (!$firstcol && $this->mLinkOthers) ) { |
| | 120 | + return $this->mLinker; |
| | 121 | + } else { |
| | 122 | + return NULL; |
| | 123 | + } |
| | 124 | + } |
| | 125 | + |
| | 126 | + /** |
| | 127 | + * Provides a simple formatted string of all the error messages that occurred. |
| | 128 | + * Can be used if not specific error formatting is desired. Compatible with HTML |
| | 129 | + * and Wiki. |
| | 130 | + */ |
| | 131 | + protected function getErrorString($res) { |
| | 132 | + return smwfEncodeMessages($res->getErrors()); |
| | 133 | + } |
| | 134 | + |
| | 135 | +} |
| Property changes on: trunk/extensions/SemanticMediaWiki/includes/SMW_QueryPrinter.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 136 | + native |
| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_List.php |
| — | — | @@ -0,0 +1,143 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * Print query results in lists. |
| | 5 | + * @author Markus Krötzsch |
| | 6 | + */ |
| | 7 | + |
| | 8 | +/** |
| | 9 | + * New implementation of SMW's printer for results in lists. |
| | 10 | + * |
| | 11 | + * Somewhat confusing code, since one has to iterate through lists, inserting texts |
| | 12 | + * in between their elements depending on whether the element is the first that is |
| | 13 | + * printed, the first that is printed in parentheses, or the last that will be printed. |
| | 14 | + * Maybe one could further simplify this. |
| | 15 | + */ |
| | 16 | +class SMWListResultPrinter extends SMWResultPrinter { |
| | 17 | + |
| | 18 | + protected $mSep = ''; |
| | 19 | + protected $mTemplate = ''; |
| | 20 | + |
| | 21 | + protected function readParameters($params) { |
| | 22 | + SMWResultPrinter::readParameters($params); |
| | 23 | + |
| | 24 | + if (array_key_exists('sep', $params)) { |
| | 25 | + $this->mSep = htmlspecialchars(str_replace('_',' ',$params['sep'])); |
| | 26 | + } |
| | 27 | + if (array_key_exists('template', $params)) { |
| | 28 | + $this->mTemplate = $params['template']; |
| | 29 | + } |
| | 30 | + } |
| | 31 | + |
| | 32 | + protected function getHTML($res) { |
| | 33 | + global $wgTitle,$smwgStoreActive; |
| | 34 | + // print header |
| | 35 | + $result = $this->mIntro; |
| | 36 | + if ( ('ul' == $this->mFormat) || ('ol' == $this->mFormat) ) { |
| | 37 | + $result .= '<' . $this->mFormat . '>'; |
| | 38 | + $footer = '</' . $this->mFormat . '>'; |
| | 39 | + $rowstart = "\n\t<li>"; |
| | 40 | + $rowend = '</li>'; |
| | 41 | + $plainlist = false; |
| | 42 | + } else { |
| | 43 | + if ($this->mSep != '') { |
| | 44 | + $listsep = $this->mSep; |
| | 45 | + $finallistsep = $listsep; |
| | 46 | + } else { // default list ", , , and, " |
| | 47 | + $listsep = ', '; |
| | 48 | + $finallistsep = wfMsgForContent('smw_finallistconjunct') . ' '; |
| | 49 | + } |
| | 50 | + $footer = ''; |
| | 51 | + $rowstart = ''; |
| | 52 | + $rowend = ''; |
| | 53 | + $plainlist = true; |
| | 54 | + } |
| | 55 | + |
| | 56 | + if ($this->mTemplate != '') { |
| | 57 | + $parser_options = new ParserOptions(); |
| | 58 | + $parser_options->setEditSection(false); // embedded sections should not have edit links |
| | 59 | + $parser = new Parser(); |
| | 60 | + $usetemplate = true; |
| | 61 | + } else { |
| | 62 | + $usetemplate = false; |
| | 63 | + } |
| | 64 | + |
| | 65 | + // print all result rows |
| | 66 | + $first_row = true; |
| | 67 | + $row = $res->getNext(); |
| | 68 | + while ( $row !== false ) { |
| | 69 | + $nextrow = $res->getNext(); // look ahead |
| | 70 | + if ( !$first_row && $plainlist ) { |
| | 71 | + if ($nextrow !== false) $result .= $listsep; // the comma between "rows" other than the last one |
| | 72 | + else $result .= $finallistsep; |
| | 73 | + } else $result .= $rowstart; |
| | 74 | + |
| | 75 | + $first_col = true; |
| | 76 | + if ($usetemplate) { // build template code |
| | 77 | + $wikitext = ''; |
| | 78 | + foreach ($row as $field) { |
| | 79 | + $wikitext .= "|"; |
| | 80 | + $first_value = true; |
| | 81 | + while ( ($text = $field->getNextWikiText($this->getLinker($first_col))) !== false ) { |
| | 82 | + if ($first_value) $first_value = false; else $wikitext .= ', '; |
| | 83 | + $wikitext .= $text; |
| | 84 | + } |
| | 85 | + $first_col = false; |
| | 86 | + } |
| | 87 | + $result .= '{{' . $this->mTemplate . str_replace(array('=','|'), array('=', '|'), $wikitext) . '}}'; // encode '=' and '|' for use in templates (templates fail otherwise) |
| | 88 | + } else { // build simple list |
| | 89 | + $first_col = true; |
| | 90 | + $found_values = false; // has anything but the first column been printed? |
| | 91 | + foreach ($row as $field) { |
| | 92 | + $first_value = true; |
| | 93 | + while ( ($text = $field->getNextHTMLText($this->getLinker($first_col))) !== false ) { |
| | 94 | + if (!$first_col && !$found_values) { // first values after first column |
| | 95 | + $result .= ' ('; |
| | 96 | + $found_values = true; |
| | 97 | + } elseif ($found_values || !$first_value) { |
| | 98 | + // any value after '(' or non-first values on first column |
| | 99 | + $result .= ', '; |
| | 100 | + } |
| | 101 | + if ($first_value) { // first value in any column, print header |
| | 102 | + $first_value = false; |
| | 103 | + if ( $this->mShowHeaders && ('' != $field->getPrintRequest()->getLabel()) ) { |
| | 104 | + $result .= $field->getPrintRequest()->getHTMLText($this->mLinker) . ' '; |
| | 105 | + } |
| | 106 | + } |
| | 107 | + $result .= $text; // actual output value |
| | 108 | + } |
| | 109 | + $first_col = false; |
| | 110 | + } |
| | 111 | + if ($found_values) $result .= ')'; |
| | 112 | + } |
| | 113 | + $result .= $rowend; |
| | 114 | + $first_row = false; |
| | 115 | + $row = $nextrow; |
| | 116 | + } |
| | 117 | + |
| | 118 | + if ($usetemplate) { |
| | 119 | + $old_smwgStoreActive = $smwgStoreActive; |
| | 120 | + $smwgStoreActive = false; // no annotations stored, no factbox printed |
| | 121 | + $parserOutput = $parser->parse($result, $wgTitle, $parser_options); |
| | 122 | + $result = $parserOutput->getText(); |
| | 123 | + $smwgStoreActive = $old_smwgStoreActive; |
| | 124 | + } |
| | 125 | + |
| | 126 | + if ($this->mInline && $res->hasFurtherResults()) { |
| | 127 | + $label = $this->mSearchlabel; |
| | 128 | + if ($label === NULL) { //apply defaults |
| | 129 | + if ('ol' == $this->mFormat) $label = ''; |
| | 130 | + else $label = wfMsgForContent('smw_iq_moreresults'); |
| | 131 | + } |
| | 132 | + if (!$first_row) $result .= ' '; // relevant for list, unproblematic for ul/ol |
| | 133 | + if ($label != '') { |
| | 134 | + $result .= $rowstart . '<a href="' . $res->getQueryURL() . '">' . $label . '</a>' . $rowend; |
| | 135 | + } |
| | 136 | + } |
| | 137 | + |
| | 138 | + // print footer |
| | 139 | + $result .= $footer; |
| | 140 | + $result .= $this->getErrorString($res); // just append error messages |
| | 141 | + |
| | 142 | + return $result; |
| | 143 | + } |
| | 144 | +} |
| Property changes on: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_List.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 145 | + native |
| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_Table.php |
| — | — | @@ -0,0 +1,60 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * Print query results in tables. |
| | 5 | + * @author Markus Krötzsch |
| | 6 | + */ |
| | 7 | + |
| | 8 | +/** |
| | 9 | + * New implementation of SMW's printer for result tables. |
| | 10 | + */ |
| | 11 | +class SMWTableResultPrinter extends SMWResultPrinter { |
| | 12 | + |
| | 13 | + protected function getHTML($res) { |
| | 14 | + global $smwgIQRunningNumber; |
| | 15 | + |
| | 16 | + // print header |
| | 17 | + if ('broadtable' == $this->mFormat) |
| | 18 | + $widthpara = ' width="100%"'; |
| | 19 | + else $widthpara = ''; |
| | 20 | + $result = $this->mIntro . |
| | 21 | + "<table class=\"smwtable\"$widthpara id=\"querytable" . $smwgIQRunningNumber . "\">\n"; |
| | 22 | + if ($this->mShowHeaders) { // building headers |
| | 23 | + $result .= "\n\t\t<tr>"; |
| | 24 | + foreach ($res->getPrintRequests() as $pr) { |
| | 25 | + $result .= "\t\t\t<th>" . $pr->getHTMLText($this->mLinker) . "</th>\n"; |
| | 26 | + } |
| | 27 | + $result .= "\n\t\t</tr>"; |
| | 28 | + } |
| | 29 | + |
| | 30 | + // print all result rows |
| | 31 | + while ( $row = $res->getNext() ) { |
| | 32 | + $result .= "\t\t<tr>\n"; |
| | 33 | + $firstcol = true; |
| | 34 | + foreach ($row as $field) { |
| | 35 | + $result .= "<td>"; |
| | 36 | + $first = true; |
| | 37 | + while ( ($text = $field->getNextHTMLText($this->getLinker($firstcol))) !== false ) { |
| | 38 | + if ($first) $first = false; else $result .= '<br />'; |
| | 39 | + $result .= $text; |
| | 40 | + } |
| | 41 | + $result .= "</td>"; |
| | 42 | + $firstcol = false; |
| | 43 | + } |
| | 44 | + $result .= "\n\t\t</tr>\n"; |
| | 45 | + } |
| | 46 | + |
| | 47 | + // print further results footer |
| | 48 | + if ($this->mInline && $res->hasFurtherResults()) { |
| | 49 | + $label = $this->mSearchlabel; |
| | 50 | + if ($label === NULL) { //apply default |
| | 51 | + $label = wfMsgForContent('smw_iq_moreresults'); |
| | 52 | + } |
| | 53 | + if ($label != '') { |
| | 54 | + $result .= "\n\t\t<tr class=\"smwfooter\"><td class=\"sortbottom\" colspan=\"" . $res->getColumnCount() . '"> <a href="' . $res->getQueryURL() . '">' . $label . '</a></td></tr>'; |
| | 55 | + } |
| | 56 | + } |
| | 57 | + $result .= "\t</table>"; // print footer |
| | 58 | + $result .= $this->getErrorString($res); // just append error messages |
| | 59 | + return $result; |
| | 60 | + } |
| | 61 | +} |
| Property changes on: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_Table.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 62 | + native |
| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_Embedded.php |
| — | — | @@ -0,0 +1,108 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * Print query results in tables. |
| | 5 | + * @author Markus Krötzsch |
| | 6 | + */ |
| | 7 | + |
| | 8 | +/** |
| | 9 | + * Printer for embedded data. |
| | 10 | + * Embeds in the page output the contents of the pages in the query result set. |
| | 11 | + * Only the first column of the query is considered. If it is a page reference then that page's contents is embedded. |
| | 12 | + * The optional "titlestyle" formatting parameter can be used to apply a format to the headings for the page titles. |
| | 13 | + * If "titlestyle" is not specified, a <h1> tag is used. |
| | 14 | + * @author Fernando Correia |
| | 15 | + * @author Markus Krötzsch |
| | 16 | + */ |
| | 17 | +class SMWEmbeddedResultPrinter extends SMWResultPrinter { |
| | 18 | + |
| | 19 | + protected $m_showhead; |
| | 20 | + protected $m_embedformat; |
| | 21 | + |
| | 22 | + protected function readParameters($params) { |
| | 23 | + SMWResultPrinter::readParameters($params); |
| | 24 | + |
| | 25 | + if (array_key_exists('embedonly', $params)) { |
| | 26 | + $this->m_showhead = false; |
| | 27 | + } else { |
| | 28 | + $this->m_showhead = true; |
| | 29 | + } |
| | 30 | + if (array_key_exists('embedformat', $params)) { |
| | 31 | + $this->m_embedformat = $params['embedformat']; |
| | 32 | + } else { |
| | 33 | + $this->m_embedformat = 'h1'; |
| | 34 | + } |
| | 35 | + } |
| | 36 | + |
| | 37 | + public function getHTML($res) { |
| | 38 | + // handle factbox |
| | 39 | + global $smwgStoreActive, $wgTitle; |
| | 40 | + $old_smwgStoreActive = $smwgStoreActive; |
| | 41 | + $smwgStoreActive = false; // no annotations stored, no factbox printed |
| | 42 | + |
| | 43 | + // print header |
| | 44 | + $result = $this->mIntro; |
| | 45 | + |
| | 46 | + switch ($this->m_embedformat) { |
| | 47 | + case 'h1': case 'h2': case 'h3': case 'h4': case 'h5': case 'h6': |
| | 48 | + $footer = ''; |
| | 49 | + $embstart = ''; |
| | 50 | + $headstart = '<' . $this->m_embedformat . '>'; |
| | 51 | + $headend = '</' . $this->m_embedformat . ">\n"; |
| | 52 | + $embend = ''; |
| | 53 | + break; |
| | 54 | + case 'ul': case 'ol': |
| | 55 | + $result .= '<' . $this->m_embedformat . '>'; |
| | 56 | + $footer = '</' . $this->m_embedformat . '>'; |
| | 57 | + $embstart = '<li>'; |
| | 58 | + $headstart = ''; |
| | 59 | + $headend = "<br />\n"; |
| | 60 | + $embend = "</li>\n"; |
| | 61 | + break; |
| | 62 | + } |
| | 63 | + |
| | 64 | + // print all result rows |
| | 65 | + $parser_options = new ParserOptions(); |
| | 66 | + $parser_options->setEditSection(false); // embedded sections should not have edit links |
| | 67 | + $parser = new Parser(); |
| | 68 | + |
| | 69 | + while ( $row = $res->getNext() ) { |
| | 70 | + $first_col = true; |
| | 71 | + foreach ($row as $field) { |
| | 72 | + if ( $field->getPrintRequest()->getTypeID() == '_wpg' ) { // ensure that we deal with title-likes |
| | 73 | + while ( ($object = $field->getNextObject()) !== false ) { |
| | 74 | + $result .= $embstart; |
| | 75 | + $text= $object->getLongHTMLText($this->getLinker(true)); |
| | 76 | + if ($this->m_showhead) { |
| | 77 | + $result .= $headstart . $text . $headend; |
| | 78 | + } |
| | 79 | + if ($object->getNamespace() == NS_MAIN) { |
| | 80 | + $articlename = ':' . $object->getText(); |
| | 81 | + } else { |
| | 82 | + $articlename = $object->getPrefixedText(); |
| | 83 | + } |
| | 84 | + $parserOutput = $parser->parse('{{' . $articlename . '}}', $wgTitle, $parser_options); |
| | 85 | + $result .= $parserOutput->getText(); |
| | 86 | + $result .= $embend; |
| | 87 | + } |
| | 88 | + } |
| | 89 | + break; // only use first column for now |
| | 90 | + } |
| | 91 | + } |
| | 92 | + |
| | 93 | + // show link to more results |
| | 94 | + if ($this->mInline && $res->hasFurtherResults()) { |
| | 95 | + $label = $this->mSearchlabel; |
| | 96 | + if ($label === NULL) { //apply defaults |
| | 97 | + $label = wfMsgForContent('smw_iq_moreresults'); |
| | 98 | + } |
| | 99 | + if ($label != '') { |
| | 100 | + $result .= $embstart . '<a href="' . $res->getQueryURL() . '">' . $label . '</a>' . $embend ; |
| | 101 | + } |
| | 102 | + } |
| | 103 | + $result .= $footer; |
| | 104 | + $result .= $this->getErrorString($res); // just append error messages |
| | 105 | + |
| | 106 | + $smwgStoreActive = $old_smwgStoreActive; |
| | 107 | + return $result; |
| | 108 | + } |
| | 109 | +} |
| Property changes on: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_Embedded.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 110 | + native |
| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_QueryProcessor.php |
| — | — | @@ -8,9 +8,7 @@ |
| 9 | 9 | |
| 10 | 10 | global $smwgIP; |
| 11 | 11 | require_once($smwgIP . '/includes/storage/SMW_Store.php'); |
| 12 | | -require_once($smwgIP . '/includes/SMW_QueryPrinters.php'); |
| 13 | 12 | |
| 14 | | - |
| 15 | 13 | /** |
| 16 | 14 | * Static class for accessing functions to generate and execute semantic queries |
| 17 | 15 | * and to serialise their results. |
| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_Timeline.php |
| — | — | @@ -0,0 +1,182 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * Print query results in interactive timelines. |
| | 5 | + * @author Markus Krötzsch |
| | 6 | + */ |
| | 7 | + |
| | 8 | + |
| | 9 | +/** |
| | 10 | + * New implementation of SMW's printer for timeline data. |
| | 11 | + */ |
| | 12 | +class SMWTimelineResultPrinter extends SMWResultPrinter { |
| | 13 | + |
| | 14 | + protected $m_tlstart = ''; // name of the start-date property if any |
| | 15 | + protected $m_tlend = ''; // name of the end-date property if any |
| | 16 | + protected $m_tlsize = ''; // CSS-compatible size (such as 400px) |
| | 17 | + protected $m_tlbands = ''; // array of band IDs (MONTH, YEAR, ...) |
| | 18 | + protected $m_tlpos = ''; // position identifier (start, end, today, middle) |
| | 19 | + |
| | 20 | + protected function readParameters($params) { |
| | 21 | + SMWResultPrinter::readParameters($params); |
| | 22 | + |
| | 23 | + if (array_key_exists('timelinestart', $params)) { |
| | 24 | + $this->m_tlstart = smwfNormalTitleDBKey($params['timelinestart']); |
| | 25 | + } |
| | 26 | + if (array_key_exists('timelineend', $params)) { |
| | 27 | + $this->m_tlend = smwfNormalTitleDBKey($params['timelineend']); |
| | 28 | + } |
| | 29 | + if (array_key_exists('timelinesize', $params)) { |
| | 30 | + $this->m_tlsize = htmlspecialchars(str_replace(';', ' ', strtolower($params['timelinesize']))); |
| | 31 | + // str_replace makes sure this is only one value, not mutliple CSS fields (prevent CSS attacks) |
| | 32 | + } else { |
| | 33 | + $this->m_tlsize = '300px'; |
| | 34 | + } |
| | 35 | + if (array_key_exists('timelinebands', $params)) { |
| | 36 | + //check for band parameter, should look like "DAY,MONTH,YEAR" |
| | 37 | + $this->m_tlbands = preg_split('/[,][\s]*/',$params['timelinebands']); |
| | 38 | + } else { |
| | 39 | + $this->m_tlbands = array('MONTH','YEAR'); // TODO: check what default the JavaScript uses |
| | 40 | + } |
| | 41 | + if (array_key_exists('timelineposition', $params)) { |
| | 42 | + $this->m_tlpos = strtolower($params['timelineposition']); |
| | 43 | + } else { |
| | 44 | + $this->m_tlpos = 'middle'; |
| | 45 | + } |
| | 46 | + } |
| | 47 | + |
| | 48 | + public function getHTML($res) { |
| | 49 | + global $smwgIQRunningNumber; |
| | 50 | + |
| | 51 | + $eventline = ('eventline' == $this->mFormat); |
| | 52 | + |
| | 53 | + if ( !$eventline && ($this->m_tlstart == '') ) { // seek defaults |
| | 54 | + foreach ($res->getPrintRequests() as $pr) { |
| | 55 | + if ( ($pr->getMode() == SMW_PRINT_PROP) && ($pr->getTypeID() == '_dat') ) { |
| | 56 | + if ( ($this->m_tlend == '') && ($this->m_tlstart != '') && |
| | 57 | + ($this->m_tlstart != $pr->getTitle()->getDBKey()) ) { |
| | 58 | + $this->m_tlend = $pr->getTitle()->getDBKey(); |
| | 59 | + } elseif ( ($this->m_tlstart == '') && ($this->m_tlend != $pr->getTitle()->getDBKey()) ) { |
| | 60 | + $this->m_tlstart = $pr->getTitle()->getDBKey(); |
| | 61 | + } |
| | 62 | + } |
| | 63 | + } |
| | 64 | + } |
| | 65 | + |
| | 66 | + // print header |
| | 67 | + $result = "<div class=\"smwtimeline\" id=\"smwtimeline$smwgIQRunningNumber\" style=\"height: $this->m_tlsize\">"; |
| | 68 | + $result .= '<span class="smwtlcomment">' . wfMsgForContent('smw_iq_nojs',$res->getQueryURL()) . '</span>'; // note for people without JavaScript |
| | 69 | + |
| | 70 | + foreach ($this->m_tlbands as $band) { |
| | 71 | + $result .= '<span class="smwtlband">' . htmlspecialchars($band) . '</span>'; |
| | 72 | + //just print any "band" given, the JavaScript will figure out what to make of it |
| | 73 | + } |
| | 74 | + |
| | 75 | + // print all result rows |
| | 76 | + $positions = array(); // possible positions, collected to select one for centering |
| | 77 | + $curcolor = 0; // color cycling is used for eventline |
| | 78 | + if ( ($this->m_tlstart != '') || $eventline ) { |
| | 79 | + $output = false; // true if output for the popup was given on current line |
| | 80 | + if ($eventline) $events = array(); // array of events that are to be printed |
| | 81 | + while ( $row = $res->getNext() ) { |
| | 82 | + $hastime = false; // true as soon as some startdate value was found |
| | 83 | + $hastitle = false; // true as soon as some label for the event was found |
| | 84 | + $curdata = ''; // current *inner* print data (within some event span) |
| | 85 | + $curmeta = ''; // current event meta data |
| | 86 | + $curarticle = ''; // label of current article, if it was found; needed only for eventline labeling |
| | 87 | + $first_col = true; |
| | 88 | + foreach ($row as $field) { |
| | 89 | + $first_value = true; |
| | 90 | + $pr = $field->getPrintRequest(); |
| | 91 | + while ( ($object = $field->getNextObject()) !== false ) { |
| | 92 | + $l = $this->getLinker($first_col); |
| | 93 | + $objectlabel = $object->getShortHTMLText($l); |
| | 94 | + $urlobject = ($l !== NULL); |
| | 95 | + $header = ''; |
| | 96 | + if ($first_value) { |
| | 97 | + // find header for current value: |
| | 98 | + if ( $this->mShowHeaders && ('' != $pr->getLabel()) ) { |
| | 99 | + $header = $pr->getHTMLText($this->mLinker) . ' '; |
| | 100 | + } |
| | 101 | + // is this a start date? |
| | 102 | + if ( ($pr->getMode() == SMW_PRINT_PROP) && |
| | 103 | + ($pr->getTitle()->getDBKey() == $this->m_tlstart) ) { |
| | 104 | + //FIXME: Timeline scripts should support XSD format explicitly. They |
| | 105 | + //currently seem to implement iso8601 which deviates from XSD in cases. |
| | 106 | + //NOTE: We can assume $object to be an SMWDataValue in this case. |
| | 107 | + $curmeta .= '<span class="smwtlstart">' . $object->getXSDValue() . '</span>'; |
| | 108 | + $positions[$object->getNumericValue()] = $object->getXSDValue(); |
| | 109 | + $hastime = true; |
| | 110 | + } |
| | 111 | + // is this the end date? |
| | 112 | + if ( ($pr->getMode() == SMW_PRINT_PROP) && |
| | 113 | + ($pr->getTitle()->getDBKey() == $this->m_tlend) ) { |
| | 114 | + //NOTE: We can assume $object to be an SMWDataValue in this case. |
| | 115 | + $curmeta .= '<span class="smwtlend">' . $object->getXSDValue() . '</span>'; |
| | 116 | + } |
| | 117 | + // find title for displaying event |
| | 118 | + if ( !$hastitle ) { |
| | 119 | + if ($urlobject) { |
| | 120 | + $curmeta .= '<span class="smwtlurl">' . $objectlabel . '</span>'; |
| | 121 | + } else { |
| | 122 | + $curmeta .= '<span class="smwtltitle">' . $objectlabel . '</span>'; |
| | 123 | + } |
| | 124 | + if ( ($pr->getMode() == SMW_PRINT_THIS) ) { |
| | 125 | + // NOTE: type Title of $object implied |
| | 126 | + $curarticle = $object->getText(); |
| | 127 | + } |
| | 128 | + $hastitle = true; |
| | 129 | + } |
| | 130 | + } elseif ($output) $curdata .= ', '; //it *can* happen that output is false here, if the subject was not printed (fixed subject query) and mutliple items appear in the first row |
| | 131 | + if (!$first_col || !$first_value || $eventline) { |
| | 132 | + $curdata .= $header . $objectlabel; |
| | 133 | + $output = true; |
| | 134 | + } |
| | 135 | + if ($eventline && ($pr->getMode() == SMW_PRINT_PROP) && ($pr->getTypeID() == '_dat') && ('' != $pr->getLabel()) && ($pr->getTitle()->getText() != $this->m_tlstart) && ($pr->getTitle()->getText() != $this->m_tlend) ) { |
| | 136 | + $events[] = array($object->getXSDValue(), $pr->getLabel(), $object->getNumericValue()); |
| | 137 | + } |
| | 138 | + $first_value = false; |
| | 139 | + } |
| | 140 | + if ($output) $curdata .= "<br />"; |
| | 141 | + $output = false; |
| | 142 | + $first_col = false; |
| | 143 | + } |
| | 144 | + |
| | 145 | + if ( $hastime ) { |
| | 146 | + $result .= '<span class="smwtlevent">' . $curmeta . '<span class="smwtlcoloricon">' . $curcolor . '</span>' . $curdata . '</span>'; |
| | 147 | + } |
| | 148 | + if ( $eventline ) { |
| | 149 | + foreach ($events as $event) { |
| | 150 | + $result .= '<span class="smwtlevent"><span class="smwtlstart">' . $event[0] . '</span><span class="smwtlurl">' . $event[1] . '</span><span class="smwtlcoloricon">' . $curcolor . '</span>'; |
| | 151 | + if ( $curarticle != '' ) $result .= '<span class="smwtlprefix">' . $curarticle . ' </span>'; |
| | 152 | + $result .= $curdata . '</span>'; |
| | 153 | + $positions[$event[2]] = $event[0]; |
| | 154 | + } |
| | 155 | + $events = array(); |
| | 156 | + $curcolor = ($curcolor + 1) % 10; |
| | 157 | + } |
| | 158 | + } |
| | 159 | + if (count($positions) > 0) { |
| | 160 | + ksort($positions); |
| | 161 | + $positions = array_values($positions); |
| | 162 | + switch ($this->m_tlpos) { |
| | 163 | + case 'start': |
| | 164 | + $result .= '<span class="smwtlposition">' . $positions[0] . '</span>'; |
| | 165 | + break; |
| | 166 | + case 'end': |
| | 167 | + $result .= '<span class="smwtlposition">' . $positions[count($positions)-1] . '</span>'; |
| | 168 | + break; |
| | 169 | + case 'today': break; // default |
| | 170 | + case 'middle': default: |
| | 171 | + $result .= '<span class="smwtlposition">' . $positions[ceil(count($positions)/2)-1] . '</span>'; |
| | 172 | + break; |
| | 173 | + } |
| | 174 | + } |
| | 175 | + } |
| | 176 | + //no further results displayed ... |
| | 177 | + |
| | 178 | + // print footer |
| | 179 | + $result .= "</div>"; |
| | 180 | + $result .= $this->getErrorString($res); // just append error messages |
| | 181 | + return $result; |
| | 182 | + } |
| | 183 | +} |
| Property changes on: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_Timeline.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 184 | + native |
| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_Template.php |
| — | — | @@ -0,0 +1,77 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * Print query results using templates. |
| | 5 | + * @author Markus Krötzsch |
| | 6 | + */ |
| | 7 | + |
| | 8 | +/** |
| | 9 | + * Printer for template data. Passes a result row as anonymous parameters to |
| | 10 | + * a given template (which might ignore them or not) and prints the result. |
| | 11 | + */ |
| | 12 | +class SMWTemplateResultPrinter extends SMWResultPrinter { |
| | 13 | + |
| | 14 | + protected $m_template; |
| | 15 | + |
| | 16 | + protected function readParameters($params) { |
| | 17 | + SMWResultPrinter::readParameters($params); |
| | 18 | + |
| | 19 | + if (array_key_exists('template', $params)) { |
| | 20 | + $this->m_template = $params['template']; |
| | 21 | + } else { |
| | 22 | + $this->m_template = false; |
| | 23 | + } |
| | 24 | + } |
| | 25 | + |
| | 26 | + public function getHTML($res) { |
| | 27 | + // handle factbox |
| | 28 | + global $smwgStoreActive, $wgTitle; |
| | 29 | + |
| | 30 | + // print all result rows |
| | 31 | + if ($this->m_template == false) { |
| | 32 | + return 'Please provide parameter "template" for query to work.'; // TODO: internationalise, beautify |
| | 33 | + } |
| | 34 | + |
| | 35 | + $old_smwgStoreActive = $smwgStoreActive; |
| | 36 | + $smwgStoreActive = false; // no annotations stored, no factbox printed |
| | 37 | + |
| | 38 | + $parserinput = $this->mIntro; |
| | 39 | + |
| | 40 | + $parser_options = new ParserOptions(); |
| | 41 | + $parser_options->setEditSection(false); // embedded sections should not have edit links |
| | 42 | + $parser = new Parser(); |
| | 43 | + while ( $row = $res->getNext() ) { |
| | 44 | + $wikitext = ''; |
| | 45 | + $firstcol = true; |
| | 46 | + foreach ($row as $field) { |
| | 47 | + $wikitext .= "|"; |
| | 48 | + $first = true; |
| | 49 | + while ( ($text = $field->getNextWikiText($this->getLinker($firstcol))) !== false ) { |
| | 50 | + if ($first) { |
| | 51 | + $first = false; |
| | 52 | + } else { |
| | 53 | + $wikitext .= ', '; |
| | 54 | + } |
| | 55 | + $wikitext .= $text; |
| | 56 | + } |
| | 57 | + $firstcol = false; |
| | 58 | + } |
| | 59 | + $parserinput .= '{{' . $this->m_template . str_replace(array('=','|'), array('=', '|'), $wikitext) . '}}'; // encode '=' and '|' for use in templates (templates fail otherwise) |
| | 60 | + } |
| | 61 | + $parserOutput = $parser->parse($parserinput, $wgTitle, $parser_options); |
| | 62 | + $result = $parserOutput->getText(); |
| | 63 | + // show link to more results |
| | 64 | + if ($this->mInline && $res->hasFurtherResults()) { |
| | 65 | + $label = $this->mSearchlabel; |
| | 66 | + if ($label === NULL) { //apply defaults |
| | 67 | + $label = wfMsgForContent('smw_iq_moreresults'); |
| | 68 | + } |
| | 69 | + if ($label != '') { |
| | 70 | + $result .= '<a href="' . $res->getQueryURL() . '">' . $label . '</a>'; |
| | 71 | + } |
| | 72 | + } |
| | 73 | + |
| | 74 | + $smwgStoreActive = $old_smwgStoreActive; |
| | 75 | + $result .= $this->getErrorString($res); // just append error messages |
| | 76 | + return $result; |
| | 77 | + } |
| | 78 | +} |
| Property changes on: trunk/extensions/SemanticMediaWiki/includes/SMW_QP_Template.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 79 | + native |
| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_GlobalFunctions.php |
| — | — | @@ -69,6 +69,14 @@ |
| 70 | 70 | |
| 71 | 71 | $smwgMasterStore = NULL; |
| 72 | 72 | smwfInitContentMessages(); |
| | 73 | + |
| | 74 | + ///// setup some autoloading ///// |
| | 75 | + $wgAutoloadClasses[SMWResultPrinter] = $smwgIP . '/includes/SMW_QueryPrinter.php'; |
| | 76 | + $wgAutoloadClasses[SMWTableResultPrinter] = $smwgIP . '/includes/SMW_QP_Table.php'; |
| | 77 | + $wgAutoloadClasses[SMWListResultPrinter] = $smwgIP . '/includes/SMW_QP_List.php'; |
| | 78 | + $wgAutoloadClasses[SMWTimelineResultPrinter] = $smwgIP . '/includes/SMW_QP_Timeline.php'; |
| | 79 | + $wgAutoloadClasses[SMWEmbeddedResultPrinter] = $smwgIP . '/includes/SMW_QP_Embedded.php'; |
| | 80 | + $wgAutoloadClasses[SMWTemplateResultPrinter] = $smwgIP . '/includes/SMW_QP_Template.php'; |
| 73 | 81 | |
| 74 | 82 | ///// register specials ///// |
| 75 | 83 | $wgAutoloadClasses['SMWAskPage'] = $smwgIP . '/specials/AskSpecial/SMW_SpecialAsk.php'; |
| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_QueryPrinters.php |
| — | — | @@ -1,684 +0,0 @@ |
| 2 | | -<?php |
| 3 | | -/** |
| 4 | | - * This file provides various classes that print query results. |
| 5 | | - * @author Markus Kr�tzsch |
| 6 | | - */ |
| 7 | | - |
| 8 | | -/** |
| 9 | | - * Abstract base class for SMW's novel query printing mechanism. It implements |
| 10 | | - * part of the former functionality of SMWInlineQuery (everything related to |
| 11 | | - * output formatting and the correspoding parameters) and is subclassed by concrete |
| 12 | | - * printers that provide the main formatting functionality. |
| 13 | | - */ |
| 14 | | -abstract class SMWResultPrinter { |
| 15 | | - |
| 16 | | - // parameters: |
| 17 | | - protected $mFormat; // a string identifier describing a valid format |
| 18 | | - protected $mIntro = ''; // text to print before the output in case it is *not* empty |
| 19 | | - protected $mSearchlabel = NULL; // text to use for link to further results, or empty if link should not be shown |
| 20 | | - protected $mLinkFirst; // should article names of the first column be linked? |
| 21 | | - protected $mLinkOthers; // should article names of other columns (besides the first) be linked? |
| 22 | | - protected $mDefault = ''; // default return value for empty queries |
| 23 | | - protected $mShowHeaders = true; // should the headers (property names) be printed? |
| 24 | | - protected $mInline; // is this query result "inline" in some page (only then a link to unshown results is created, error handling may also be affected) |
| 25 | | - protected $mLinker; // Linker object as needed for making result links. Might come from some skin at some time. |
| 26 | | - |
| 27 | | - /** |
| 28 | | - * Constructor. The parameter $format is a format string |
| 29 | | - * that may influence the processing details. |
| 30 | | - */ |
| 31 | | - public function SMWResultPrinter($format, $inline) { |
| 32 | | - global $smwgQDefaultLinking; |
| 33 | | - $this->mFormat = $format; |
| 34 | | - $this->mInline = $inline; |
| 35 | | - $this->mLinkFirst = ($smwgQDefaultLinking != 'none'); |
| 36 | | - $this->mLinkOthers = ($smwgQDefaultLinking == 'all'); |
| 37 | | - $this->mLinker = new Linker(); ///TODO: how can we get the default or user skin here (depending on context)? |
| 38 | | - } |
| 39 | | - |
| 40 | | - /** |
| 41 | | - * Main entry point: takes an SMWQueryResult and parameters |
| 42 | | - * given as key-value-pairs in an array and returns the |
| 43 | | - * serialised version of the results, formatted as inline HTML |
| 44 | | - * or (for special printers) as RDF or XML or whatever. Normally |
| 45 | | - * not overwritten by subclasses. |
| 46 | | - */ |
| 47 | | - public function getResultHTML($results, $params) { |
| 48 | | - $this->readParameters($params); |
| 49 | | - if ($results->getCount() == 0) { |
| 50 | | - if (!$results->hasFurtherResults()) { |
| 51 | | - return htmlspecialchars($this->mDefault); |
| 52 | | - } elseif ($this->mInline) { |
| 53 | | - $label = $this->mSearchlabel; |
| 54 | | - if ($label === NULL) { //apply defaults |
| 55 | | - $result = '<a href="' . $results->getQueryURL() . '">' . wfMsgForContent('smw_iq_moreresults') . '</a>'; |
| 56 | | - } else { |
| 57 | | - $result = '<a href="' . $results->getQueryURL() . '">' . $label . '</a>'; |
| 58 | | - } |
| 59 | | - $result .= $this->getErrorString($results); // just append error messages |
| 60 | | - return $result; |
| 61 | | - } |
| 62 | | - } |
| 63 | | - return $this->getHTML($results); |
| 64 | | - } |
| 65 | | - |
| 66 | | - /** |
| 67 | | - * Read an array of parameter values given as key-value-pairs and |
| 68 | | - * initialise internal member fields accordingly. Possibly overwritten |
| 69 | | - * (extended) by subclasses. |
| 70 | | - */ |
| 71 | | - protected function readParameters($params) { |
| 72 | | - if (array_key_exists('intro', $params)) { |
| 73 | | - $this->mIntro = htmlspecialchars(str_replace('_', ' ', $params['intro'])); |
| 74 | | - } |
| 75 | | - if (array_key_exists('searchlabel', $params)) { |
| 76 | | - $this->mSearchlabel = htmlspecialchars($params['searchlabel']); |
| 77 | | - } |
| 78 | | - if (array_key_exists('link', $params)) { |
| 79 | | - switch (strtolower($params['link'])) { |
| 80 | | - case 'head': case 'subject': |
| 81 | | - $this->mLinkFirst = true; |
| 82 | | - $this->mLinkOthers = false; |
| 83 | | - break; |
| 84 | | - case 'all': |
| 85 | | - $this->mLinkFirst = true; |
| 86 | | - $this->mLinkOthers = true; |
| 87 | | - break; |
| 88 | | - case 'none': |
| 89 | | - $this->mLinkFirst = false; |
| 90 | | - $this->mLinkOthers = false; |
| 91 | | - break; |
| 92 | | - } |
| 93 | | - } |
| 94 | | - if (array_key_exists('default', $params)) { |
| 95 | | - $this->mDefault = htmlspecialchars(str_replace('_', ' ', $params['default'])); |
| 96 | | - } |
| 97 | | - if (array_key_exists('headers', $params)) { |
| 98 | | - if ( 'hide' == strtolower($params['headers'])) { |
| 99 | | - $this->mShowHeaders = false; |
| 100 | | - } else { |
| 101 | | - $this->mShowHeaders = true; |
| 102 | | - } |
| 103 | | - } |
| 104 | | - } |
| 105 | | - |
| 106 | | - /** |
| 107 | | - * Return HTML version of serialised results. |
| 108 | | - * Implemented by subclasses. |
| 109 | | - */ |
| 110 | | - abstract protected function getHTML($res); |
| 111 | | - |
| 112 | | - /** |
| 113 | | - * Depending on current linking settings, returns a linker object |
| 114 | | - * for making hyperlinks or NULL if no links should be created. |
| 115 | | - * |
| 116 | | - * @param $firstrow True of this is the first result row (having special linkage settings). |
| 117 | | - */ |
| 118 | | - protected function getLinker($firstcol = false) { |
| 119 | | - if ( ($firstcol && $this->mLinkFirst) || (!$firstcol && $this->mLinkOthers) ) { |
| 120 | | - return $this->mLinker; |
| 121 | | - } else { |
| 122 | | - return NULL; |
| 123 | | - } |
| 124 | | - } |
| 125 | | - |
| 126 | | - /** |
| 127 | | - * Provides a simple formatted string of all the error messages that occurred. |
| 128 | | - * Can be used if not specific error formatting is desired. Compatible with HTML |
| 129 | | - * and Wiki. |
| 130 | | - */ |
| 131 | | - protected function getErrorString($res) { |
| 132 | | - return smwfEncodeMessages($res->getErrors()); |
| 133 | | - } |
| 134 | | - |
| 135 | | - |
| 136 | | -} |
| 137 | | - |
| 138 | | -/** |
| 139 | | - * New implementation of SMW's printer for result tables. |
| 140 | | - */ |
| 141 | | -class SMWTableResultPrinter extends SMWResultPrinter { |
| 142 | | - |
| 143 | | - protected function getHTML($res) { |
| 144 | | - global $smwgIQRunningNumber; |
| 145 | | - |
| 146 | | - |
| 147 | | - |
| 148 | | - // print header |
| 149 | | - if ('broadtable' == $this->mFormat) |
| 150 | | - $widthpara = ' width="100%"'; |
| 151 | | - else $widthpara = ''; |
| 152 | | - $result = $this->mIntro . |
| 153 | | - "<table class=\"smwtable\"$widthpara id=\"querytable" . $smwgIQRunningNumber . "\">\n"; |
| 154 | | - if ($this->mShowHeaders) { // building headers |
| 155 | | - $result .= "\n\t\t<tr>"; |
| 156 | | - foreach ($res->getPrintRequests() as $pr) { |
| 157 | | - $result .= "\t\t\t<th>" . $pr->getHTMLText($this->mLinker) . "</th>\n"; |
| 158 | | - } |
| 159 | | - $result .= "\n\t\t</tr>"; |
| 160 | | - } |
| 161 | | - |
| 162 | | - // print all result rows |
| 163 | | - while ( $row = $res->getNext() ) { |
| 164 | | - $result .= "\t\t<tr>\n"; |
| 165 | | - $firstcol = true; |
| 166 | | - foreach ($row as $field) { |
| 167 | | - $result .= "<td>"; |
| 168 | | - $first = true; |
| 169 | | - while ( ($text = $field->getNextHTMLText($this->getLinker($firstcol))) !== false ) { |
| 170 | | - if ($first) $first = false; else $result .= '<br />'; |
| 171 | | - $result .= $text; |
| 172 | | - } |
| 173 | | - $result .= "</td>"; |
| 174 | | - $firstcol = false; |
| 175 | | - } |
| 176 | | - $result .= "\n\t\t</tr>\n"; |
| 177 | | - } |
| 178 | | - |
| 179 | | - // print further results footer |
| 180 | | - if ($this->mInline && $res->hasFurtherResults()) { |
| 181 | | - $label = $this->mSearchlabel; |
| 182 | | - if ($label === NULL) { //apply default |
| 183 | | - $label = wfMsgForContent('smw_iq_moreresults'); |
| 184 | | - } |
| 185 | | - if ($label != '') { |
| 186 | | - $result .= "\n\t\t<tr class=\"smwfooter\"><td class=\"sortbottom\" colspan=\"" . $res->getColumnCount() . '"> <a href="' . $res->getQueryURL() . '">' . $label . '</a></td></tr>'; |
| 187 | | - } |
| 188 | | - } |
| 189 | | - $result .= "\t</table>"; // print footer |
| 190 | | - $result .= $this->getErrorString($res); // just append error messages |
| 191 | | - return $result; |
| 192 | | - } |
| 193 | | -} |
| 194 | | - |
| 195 | | -/** |
| 196 | | - * New implementation of SMW's printer for results in lists. |
| 197 | | - * |
| 198 | | - * Somewhat confusing code, since one has to iterate through lists, inserting texts |
| 199 | | - * in between their elements depending on whether the element is the first that is |
| 200 | | - * printed, the first that is printed in parentheses, or the last that will be printed. |
| 201 | | - * Maybe one could further simplify this. |
| 202 | | - */ |
| 203 | | -class SMWListResultPrinter extends SMWResultPrinter { |
| 204 | | - |
| 205 | | - protected $mSep = ''; |
| 206 | | - protected $mTemplate = ''; |
| 207 | | - |
| 208 | | - protected function readParameters($params) { |
| 209 | | - SMWResultPrinter::readParameters($params); |
| 210 | | - |
| 211 | | - if (array_key_exists('sep', $params)) { |
| 212 | | - $this->mSep = htmlspecialchars(str_replace('_',' ',$params['sep'])); |
| 213 | | - } |
| 214 | | - if (array_key_exists('template', $params)) { |
| 215 | | - $this->mTemplate = $params['template']; |
| 216 | | - } |
| 217 | | - } |
| 218 | | - |
| 219 | | - protected function getHTML($res) { |
| 220 | | - global $wgTitle,$smwgStoreActive; |
| 221 | | - // print header |
| 222 | | - $result = $this->mIntro; |
| 223 | | - if ( ('ul' == $this->mFormat) || ('ol' == $this->mFormat) ) { |
| 224 | | - $result .= '<' . $this->mFormat . '>'; |
| 225 | | - $footer = '</' . $this->mFormat . '>'; |
| 226 | | - $rowstart = "\n\t<li>"; |
| 227 | | - $rowend = '</li>'; |
| 228 | | - $plainlist = false; |
| 229 | | - } else { |
| 230 | | - if ($this->mSep != '') { |
| 231 | | - $listsep = $this->mSep; |
| 232 | | - $finallistsep = $listsep; |
| 233 | | - } else { // default list ", , , and, " |
| 234 | | - $listsep = ', '; |
| 235 | | - $finallistsep = wfMsgForContent('smw_finallistconjunct') . ' '; |
| 236 | | - } |
| 237 | | - $footer = ''; |
| 238 | | - $rowstart = ''; |
| 239 | | - $rowend = ''; |
| 240 | | - $plainlist = true; |
| 241 | | - } |
| 242 | | - |
| 243 | | - if ($this->mTemplate != '') { |
| 244 | | - $parser_options = new ParserOptions(); |
| 245 | | - $parser_options->setEditSection(false); // embedded sections should not have edit links |
| 246 | | - $parser = new Parser(); |
| 247 | | - $usetemplate = true; |
| 248 | | - } else { |
| 249 | | - $usetemplate = false; |
| 250 | | - } |
| 251 | | - |
| 252 | | - // print all result rows |
| 253 | | - $first_row = true; |
| 254 | | - $row = $res->getNext(); |
| 255 | | - while ( $row !== false ) { |
| 256 | | - $nextrow = $res->getNext(); // look ahead |
| 257 | | - if ( !$first_row && $plainlist ) { |
| 258 | | - if ($nextrow !== false) $result .= $listsep; // the comma between "rows" other than the last one |
| 259 | | - else $result .= $finallistsep; |
| 260 | | - } else $result .= $rowstart; |
| 261 | | - |
| 262 | | - $first_col = true; |
| 263 | | - if ($usetemplate) { // build template code |
| 264 | | - $wikitext = ''; |
| 265 | | - foreach ($row as $field) { |
| 266 | | - $wikitext .= "|"; |
| 267 | | - $first_value = true; |
| 268 | | - while ( ($text = $field->getNextWikiText($this->getLinker($first_col))) !== false ) { |
| 269 | | - if ($first_value) $first_value = false; else $wikitext .= ', '; |
| 270 | | - $wikitext .= $text; |
| 271 | | - } |
| 272 | | - $first_col = false; |
| 273 | | - } |
| 274 | | - $result .= '{{' . $this->mTemplate . str_replace(array('=','|'), array('=', '|'), $wikitext) . '}}'; // encode '=' and '|' for use in templates (templates fail otherwise) |
| 275 | | - } else { // build simple list |
| 276 | | - $first_col = true; |
| 277 | | - $found_values = false; // has anything but the first column been printed? |
| 278 | | - foreach ($row as $field) { |
| 279 | | - $first_value = true; |
| 280 | | - while ( ($text = $field->getNextHTMLText($this->getLinker($first_col))) !== false ) { |
| 281 | | - if (!$first_col && !$found_values) { // first values after first column |
| 282 | | - $result .= ' ('; |
| 283 | | - $found_values = true; |
| 284 | | - } elseif ($found_values || !$first_value) { |
| 285 | | - // any value after '(' or non-first values on first column |
| 286 | | - $result .= ', '; |
| 287 | | - } |
| 288 | | - if ($first_value) { // first value in any column, print header |
| 289 | | - $first_value = false; |
| 290 | | - if ( $this->mShowHeaders && ('' != $field->getPrintRequest()->getLabel()) ) { |
| 291 | | - $result .= $field->getPrintRequest()->getHTMLText($this->mLinker) . ' '; |
| 292 | | - } |
| 293 | | - } |
| 294 | | - $result .= $text; // actual output value |
| 295 | | - } |
| 296 | | - $first_col = false; |
| 297 | | - } |
| 298 | | - if ($found_values) $result .= ')'; |
| 299 | | - } |
| 300 | | - $result .= $rowend; |
| 301 | | - $first_row = false; |
| 302 | | - $row = $nextrow; |
| 303 | | - } |
| 304 | | - |
| 305 | | - if ($usetemplate) { |
| 306 | | - $old_smwgStoreActive = $smwgStoreActive; |
| 307 | | - $smwgStoreActive = false; // no annotations stored, no factbox printed |
| 308 | | - $parserOutput = $parser->parse($result, $wgTitle, $parser_options); |
| 309 | | - $result = $parserOutput->getText(); |
| 310 | | - $smwgStoreActive = $old_smwgStoreActive; |
| 311 | | - } |
| 312 | | - |
| 313 | | - if ($this->mInline && $res->hasFurtherResults()) { |
| 314 | | - $label = $this->mSearchlabel; |
| 315 | | - if ($label === NULL) { //apply defaults |
| 316 | | - if ('ol' == $this->mFormat) $label = ''; |
| 317 | | - else $label = wfMsgForContent('smw_iq_moreresults'); |
| 318 | | - } |
| 319 | | - if (!$first_row) $result .= ' '; // relevant for list, unproblematic for ul/ol |
| 320 | | - if ($label != '') { |
| 321 | | - $result .= $rowstart . '<a href="' . $res->getQueryURL() . '">' . $label . '</a>' . $rowend; |
| 322 | | - } |
| 323 | | - } |
| 324 | | - |
| 325 | | - // print footer |
| 326 | | - $result .= $footer; |
| 327 | | - $result .= $this->getErrorString($res); // just append error messages |
| 328 | | - |
| 329 | | - return $result; |
| 330 | | - } |
| 331 | | -} |
| 332 | | - |
| 333 | | - |
| 334 | | -/** |
| 335 | | - * New implementation of SMW's printer for timeline data. |
| 336 | | - */ |
| 337 | | -class SMWTimelineResultPrinter extends SMWResultPrinter { |
| 338 | | - |
| 339 | | - protected $m_tlstart = ''; // name of the start-date property if any |
| 340 | | - protected $m_tlend = ''; // name of the end-date property if any |
| 341 | | - protected $m_tlsize = ''; // CSS-compatible size (such as 400px) |
| 342 | | - protected $m_tlbands = ''; // array of band IDs (MONTH, YEAR, ...) |
| 343 | | - protected $m_tlpos = ''; // position identifier (start, end, today, middle) |
| 344 | | - |
| 345 | | - protected function readParameters($params) { |
| 346 | | - SMWResultPrinter::readParameters($params); |
| 347 | | - |
| 348 | | - if (array_key_exists('timelinestart', $params)) { |
| 349 | | - $this->m_tlstart = smwfNormalTitleDBKey($params['timelinestart']); |
| 350 | | - } |
| 351 | | - if (array_key_exists('timelineend', $params)) { |
| 352 | | - $this->m_tlend = smwfNormalTitleDBKey($params['timelineend']); |
| 353 | | - } |
| 354 | | - if (array_key_exists('timelinesize', $params)) { |
| 355 | | - $this->m_tlsize = htmlspecialchars(str_replace(';', ' ', strtolower($params['timelinesize']))); |
| 356 | | - // str_replace makes sure this is only one value, not mutliple CSS fields (prevent CSS attacks) |
| 357 | | - } else { |
| 358 | | - $this->m_tlsize = '300px'; |
| 359 | | - } |
| 360 | | - if (array_key_exists('timelinebands', $params)) { |
| 361 | | - //check for band parameter, should look like "DAY,MONTH,YEAR" |
| 362 | | - $this->m_tlbands = preg_split('/[,][\s]*/',$params['timelinebands']); |
| 363 | | - } else { |
| 364 | | - $this->m_tlbands = array('MONTH','YEAR'); // TODO: check what default the JavaScript uses |
| 365 | | - } |
| 366 | | - if (array_key_exists('timelineposition', $params)) { |
| 367 | | - $this->m_tlpos = strtolower($params['timelineposition']); |
| 368 | | - } else { |
| 369 | | - $this->m_tlpos = 'middle'; |
| 370 | | - } |
| 371 | | - } |
| 372 | | - |
| 373 | | - public function getHTML($res) { |
| 374 | | - global $smwgIQRunningNumber; |
| 375 | | - |
| 376 | | - $eventline = ('eventline' == $this->mFormat); |
| 377 | | - |
| 378 | | - if ( !$eventline && ($this->m_tlstart == '') ) { // seek defaults |
| 379 | | - foreach ($res->getPrintRequests() as $pr) { |
| 380 | | - if ( ($pr->getMode() == SMW_PRINT_PROP) && ($pr->getTypeID() == '_dat') ) { |
| 381 | | - if ( ($this->m_tlend == '') && ($this->m_tlstart != '') && |
| 382 | | - ($this->m_tlstart != $pr->getTitle()->getDBKey()) ) { |
| 383 | | - $this->m_tlend = $pr->getTitle()->getDBKey(); |
| 384 | | - } elseif ( ($this->m_tlstart == '') && ($this->m_tlend != $pr->getTitle()->getDBKey()) ) { |
| 385 | | - $this->m_tlstart = $pr->getTitle()->getDBKey(); |
| 386 | | - } |
| 387 | | - } |
| 388 | | - } |
| 389 | | - } |
| 390 | | - |
| 391 | | - // print header |
| 392 | | - $result = "<div class=\"smwtimeline\" id=\"smwtimeline$smwgIQRunningNumber\" style=\"height: $this->m_tlsize\">"; |
| 393 | | - $result .= '<span class="smwtlcomment">' . wfMsgForContent('smw_iq_nojs',$res->getQueryURL()) . '</span>'; // note for people without JavaScript |
| 394 | | - |
| 395 | | - foreach ($this->m_tlbands as $band) { |
| 396 | | - $result .= '<span class="smwtlband">' . htmlspecialchars($band) . '</span>'; |
| 397 | | - //just print any "band" given, the JavaScript will figure out what to make of it |
| 398 | | - } |
| 399 | | - |
| 400 | | - // print all result rows |
| 401 | | - $positions = array(); // possible positions, collected to select one for centering |
| 402 | | - $curcolor = 0; // color cycling is used for eventline |
| 403 | | - if ( ($this->m_tlstart != '') || $eventline ) { |
| 404 | | - $output = false; // true if output for the popup was given on current line |
| 405 | | - if ($eventline) $events = array(); // array of events that are to be printed |
| 406 | | - while ( $row = $res->getNext() ) { |
| 407 | | - $hastime = false; // true as soon as some startdate value was found |
| 408 | | - $hastitle = false; // true as soon as some label for the event was found |
| 409 | | - $curdata = ''; // current *inner* print data (within some event span) |
| 410 | | - $curmeta = ''; // current event meta data |
| 411 | | - $curarticle = ''; // label of current article, if it was found; needed only for eventline labeling |
| 412 | | - $first_col = true; |
| 413 | | - foreach ($row as $field) { |
| 414 | | - $first_value = true; |
| 415 | | - $pr = $field->getPrintRequest(); |
| 416 | | - while ( ($object = $field->getNextObject()) !== false ) { |
| 417 | | - $l = $this->getLinker($first_col); |
| 418 | | - $objectlabel = $object->getShortHTMLText($l); |
| 419 | | - $urlobject = ($l !== NULL); |
| 420 | | - $header = ''; |
| 421 | | - if ($first_value) { |
| 422 | | - // find header for current value: |
| 423 | | - if ( $this->mShowHeaders && ('' != $pr->getLabel()) ) { |
| 424 | | - $header = $pr->getHTMLText($this->mLinker) . ' '; |
| 425 | | - } |
| 426 | | - // is this a start date? |
| 427 | | - if ( ($pr->getMode() == SMW_PRINT_PROP) && |
| 428 | | - ($pr->getTitle()->getDBKey() == $this->m_tlstart) ) { |
| 429 | | - //FIXME: Timeline scripts should support XSD format explicitly. They |
| 430 | | - //currently seem to implement iso8601 which deviates from XSD in cases. |
| 431 | | - //NOTE: We can assume $object to be an SMWDataValue in this case. |
| 432 | | - $curmeta .= '<span class="smwtlstart">' . $object->getXSDValue() . '</span>'; |
| 433 | | - $positions[$object->getNumericValue()] = $object->getXSDValue(); |
| 434 | | - $hastime = true; |
| 435 | | - } |
| 436 | | - // is this the end date? |
| 437 | | - if ( ($pr->getMode() == SMW_PRINT_PROP) && |
| 438 | | - ($pr->getTitle()->getDBKey() == $this->m_tlend) ) { |
| 439 | | - //NOTE: We can assume $object to be an SMWDataValue in this case. |
| 440 | | - $curmeta .= '<span class="smwtlend">' . $object->getXSDValue() . '</span>'; |
| 441 | | - } |
| 442 | | - // find title for displaying event |
| 443 | | - if ( !$hastitle ) { |
| 444 | | - if ($urlobject) { |
| 445 | | - $curmeta .= '<span class="smwtlurl">' . $objectlabel . '</span>'; |
| 446 | | - } else { |
| 447 | | - $curmeta .= '<span class="smwtltitle">' . $objectlabel . '</span>'; |
| 448 | | - } |
| 449 | | - if ( ($pr->getMode() == SMW_PRINT_THIS) ) { |
| 450 | | - // NOTE: type Title of $object implied |
| 451 | | - $curarticle = $object->getText(); |
| 452 | | - } |
| 453 | | - $hastitle = true; |
| 454 | | - } |
| 455 | | - } elseif ($output) $curdata .= ', '; //it *can* happen that output is false here, if the subject was not printed (fixed subject query) and mutliple items appear in the first row |
| 456 | | - if (!$first_col || !$first_value || $eventline) { |
| 457 | | - $curdata .= $header . $objectlabel; |
| 458 | | - $output = true; |
| 459 | | - } |
| 460 | | - if ($eventline && ($pr->getMode() == SMW_PRINT_PROP) && ($pr->getTypeID() == '_dat') && ('' != $pr->getLabel()) && ($pr->getTitle()->getText() != $this->m_tlstart) && ($pr->getTitle()->getText() != $this->m_tlend) ) { |
| 461 | | - $events[] = array($object->getXSDValue(), $pr->getLabel(), $object->getNumericValue()); |
| 462 | | - } |
| 463 | | - $first_value = false; |
| 464 | | - } |
| 465 | | - if ($output) $curdata .= "<br />"; |
| 466 | | - $output = false; |
| 467 | | - $first_col = false; |
| 468 | | - } |
| 469 | | - |
| 470 | | - if ( $hastime ) { |
| 471 | | - $result .= '<span class="smwtlevent">' . $curmeta . '<span class="smwtlcoloricon">' . $curcolor . '</span>' . $curdata . '</span>'; |
| 472 | | - } |
| 473 | | - if ( $eventline ) { |
| 474 | | - foreach ($events as $event) { |
| 475 | | - $result .= '<span class="smwtlevent"><span class="smwtlstart">' . $event[0] . '</span><span class="smwtlurl">' . $event[1] . '</span><span class="smwtlcoloricon">' . $curcolor . '</span>'; |
| 476 | | - if ( $curarticle != '' ) $result .= '<span class="smwtlprefix">' . $curarticle . ' </span>'; |
| 477 | | - $result .= $curdata . '</span>'; |
| 478 | | - $positions[$event[2]] = $event[0]; |
| 479 | | - } |
| 480 | | - $events = array(); |
| 481 | | - $curcolor = ($curcolor + 1) % 10; |
| 482 | | - } |
| 483 | | - } |
| 484 | | - if (count($positions) > 0) { |
| 485 | | - ksort($positions); |
| 486 | | - $positions = array_values($positions); |
| 487 | | - switch ($this->m_tlpos) { |
| 488 | | - case 'start': |
| 489 | | - $result .= '<span class="smwtlposition">' . $positions[0] . '</span>'; |
| 490 | | - break; |
| 491 | | - case 'end': |
| 492 | | - $result .= '<span class="smwtlposition">' . $positions[count($positions)-1] . '</span>'; |
| 493 | | - break; |
| 494 | | - case 'today': break; // default |
| 495 | | - case 'middle': default: |
| 496 | | - $result .= '<span class="smwtlposition">' . $positions[ceil(count($positions)/2)-1] . '</span>'; |
| 497 | | - break; |
| 498 | | - } |
| 499 | | - } |
| 500 | | - } |
| 501 | | - //no further results displayed ... |
| 502 | | - |
| 503 | | - // print footer |
| 504 | | - $result .= "</div>"; |
| 505 | | - $result .= $this->getErrorString($res); // just append error messages |
| 506 | | - return $result; |
| 507 | | - } |
| 508 | | -} |
| 509 | | - |
| 510 | | - |
| 511 | | -/** |
| 512 | | - * Printer for template data. Passes a result row as anonymous parameters to |
| 513 | | - * a given template (which might ignore them or not) and prints the result. |
| 514 | | - */ |
| 515 | | -class SMWTemplateResultPrinter extends SMWResultPrinter { |
| 516 | | - |
| 517 | | - protected $m_template; |
| 518 | | - |
| 519 | | - protected function readParameters($params) { |
| 520 | | - SMWResultPrinter::readParameters($params); |
| 521 | | - |
| 522 | | - if (array_key_exists('template', $params)) { |
| 523 | | - $this->m_template = $params['template']; |
| 524 | | - } else { |
| 525 | | - $this->m_template = false; |
| 526 | | - } |
| 527 | | - } |
| 528 | | - |
| 529 | | - public function getHTML($res) { |
| 530 | | - // handle factbox |
| 531 | | - global $smwgStoreActive, $wgTitle; |
| 532 | | - |
| 533 | | - // print all result rows |
| 534 | | - if ($this->m_template == false) { |
| 535 | | - return 'Please provide parameter "template" for query to work.'; // TODO: internationalise, beautify |
| 536 | | - } |
| 537 | | - |
| 538 | | - $old_smwgStoreActive = $smwgStoreActive; |
| 539 | | - $smwgStoreActive = false; // no annotations stored, no factbox printed |
| 540 | | - |
| 541 | | - $parserinput = $this->mIntro; |
| 542 | | - |
| 543 | | - $parser_options = new ParserOptions(); |
| 544 | | - $parser_options->setEditSection(false); // embedded sections should not have edit links |
| 545 | | - $parser = new Parser(); |
| 546 | | - while ( $row = $res->getNext() ) { |
| 547 | | - $wikitext = ''; |
| 548 | | - $firstcol = true; |
| 549 | | - foreach ($row as $field) { |
| 550 | | - $wikitext .= "|"; |
| 551 | | - $first = true; |
| 552 | | - while ( ($text = $field->getNextWikiText($this->getLinker($firstcol))) !== false ) { |
| 553 | | - if ($first) { |
| 554 | | - $first = false; |
| 555 | | - } else { |
| 556 | | - $wikitext .= ', '; |
| 557 | | - } |
| 558 | | - $wikitext .= $text; |
| 559 | | - } |
| 560 | | - $firstcol = false; |
| 561 | | - } |
| 562 | | - $parserinput .= '{{' . $this->m_template . str_replace(array('=','|'), array('=', '|'), $wikitext) . '}}'; // encode '=' and '|' for use in templates (templates fail otherwise) |
| 563 | | - } |
| 564 | | - $parserOutput = $parser->parse($parserinput, $wgTitle, $parser_options); |
| 565 | | - $result = $parserOutput->getText(); |
| 566 | | - // show link to more results |
| 567 | | - if ($this->mInline && $res->hasFurtherResults()) { |
| 568 | | - $label = $this->mSearchlabel; |
| 569 | | - if ($label === NULL) { //apply defaults |
| 570 | | - $label = wfMsgForContent('smw_iq_moreresults'); |
| 571 | | - } |
| 572 | | - if ($label != '') { |
| 573 | | - $result .= '<a href="' . $res->getQueryURL() . '">' . $label . '</a>'; |
| 574 | | - } |
| 575 | | - } |
| 576 | | - |
| 577 | | - $smwgStoreActive = $old_smwgStoreActive; |
| 578 | | - $result .= $this->getErrorString($res); // just append error messages |
| 579 | | - return $result; |
| 580 | | - } |
| 581 | | -} |
| 582 | | - |
| 583 | | - |
| 584 | | -/** |
| 585 | | - * Printer for embedded data. |
| 586 | | - * Embeds in the page output the contents of the pages in the query result set. |
| 587 | | - * Only the first column of the query is considered. If it is a page reference then that page's contents is embedded. |
| 588 | | - * The optional "titlestyle" formatting parameter can be used to apply a format to the headings for the page titles. |
| 589 | | - * If "titlestyle" is not specified, a <h1> tag is used. |
| 590 | | - * @author Fernando Correia |
| 591 | | - * @author Markus Kr�tzsch |
| 592 | | - */ |
| 593 | | -class SMWEmbeddedResultPrinter extends SMWResultPrinter { |
| 594 | | - |
| 595 | | - protected $m_showhead; |
| 596 | | - protected $m_embedformat; |
| 597 | | - |
| 598 | | - protected function readParameters($params) { |
| 599 | | - SMWResultPrinter::readParameters($params); |
| 600 | | - |
| 601 | | - if (array_key_exists('embedonly', $params)) { |
| 602 | | - $this->m_showhead = false; |
| 603 | | - } else { |
| 604 | | - $this->m_showhead = true; |
| 605 | | - } |
| 606 | | - if (array_key_exists('embedformat', $params)) { |
| 607 | | - $this->m_embedformat = $params['embedformat']; |
| 608 | | - } else { |
| 609 | | - $this->m_embedformat = 'h1'; |
| 610 | | - } |
| 611 | | - } |
| 612 | | - |
| 613 | | - public function getHTML($res) { |
| 614 | | - // handle factbox |
| 615 | | - global $smwgStoreActive, $wgTitle; |
| 616 | | - $old_smwgStoreActive = $smwgStoreActive; |
| 617 | | - $smwgStoreActive = false; // no annotations stored, no factbox printed |
| 618 | | - |
| 619 | | - // print header |
| 620 | | - $result = $this->mIntro; |
| 621 | | - |
| 622 | | - switch ($this->m_embedformat) { |
| 623 | | - case 'h1': case 'h2': case 'h3': case 'h4': case 'h5': case 'h6': |
| 624 | | - $footer = ''; |
| 625 | | - $embstart = ''; |
| 626 | | - $headstart = '<' . $this->m_embedformat . '>'; |
| 627 | | - $headend = '</' . $this->m_embedformat . ">\n"; |
| 628 | | - $embend = ''; |
| 629 | | - break; |
| 630 | | - case 'ul': case 'ol': |
| 631 | | - $result .= '<' . $this->m_embedformat . '>'; |
| 632 | | - $footer = '</' . $this->m_embedformat . '>'; |
| 633 | | - $embstart = '<li>'; |
| 634 | | - $headstart = ''; |
| 635 | | - $headend = "<br />\n"; |
| 636 | | - $embend = "</li>\n"; |
| 637 | | - break; |
| 638 | | - } |
| 639 | | - |
| 640 | | - // print all result rows |
| 641 | | - $parser_options = new ParserOptions(); |
| 642 | | - $parser_options->setEditSection(false); // embedded sections should not have edit links |
| 643 | | - $parser = new Parser(); |
| 644 | | - |
| 645 | | - while ( $row = $res->getNext() ) { |
| 646 | | - $first_col = true; |
| 647 | | - foreach ($row as $field) { |
| 648 | | - if ( $field->getPrintRequest()->getTypeID() == '_wpg' ) { // ensure that we deal with title-likes |
| 649 | | - while ( ($object = $field->getNextObject()) !== false ) { |
| 650 | | - $result .= $embstart; |
| 651 | | - $text= $object->getLongHTMLText($this->getLinker(true)); |
| 652 | | - if ($this->m_showhead) { |
| 653 | | - $result .= $headstart . $text . $headend; |
| 654 | | - } |
| 655 | | - if ($object->getNamespace() == NS_MAIN) { |
| 656 | | - $articlename = ':' . $object->getText(); |
| 657 | | - } else { |
| 658 | | - $articlename = $object->getPrefixedText(); |
| 659 | | - } |
| 660 | | - $parserOutput = $parser->parse('{{' . $articlename . '}}', $wgTitle, $parser_options); |
| 661 | | - $result .= $parserOutput->getText(); |
| 662 | | - $result .= $embend; |
| 663 | | - } |
| 664 | | - } |
| 665 | | - break; // only use first column for now |
| 666 | | - } |
| 667 | | - } |
| 668 | | - |
| 669 | | - // show link to more results |
| 670 | | - if ($this->mInline && $res->hasFurtherResults()) { |
| 671 | | - $label = $this->mSearchlabel; |
| 672 | | - if ($label === NULL) { //apply defaults |
| 673 | | - $label = wfMsgForContent('smw_iq_moreresults'); |
| 674 | | - } |
| 675 | | - if ($label != '') { |
| 676 | | - $result .= $embstart . '<a href="' . $res->getQueryURL() . '">' . $label . '</a>' . $embend ; |
| 677 | | - } |
| 678 | | - } |
| 679 | | - $result .= $footer; |
| 680 | | - $result .= $this->getErrorString($res); // just append error messages |
| 681 | | - |
| 682 | | - $smwgStoreActive = $old_smwgStoreActive; |
| 683 | | - return $result; |
| 684 | | - } |
| 685 | | -} |