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Big refactoring of the Json handling, I followed what I did from OPDS…
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…. It doesn't still feel right but I think it's better.
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@seblucas
seblucas committed Jan 7, 2014
1 parent 3f5dd74 commit 91aa062
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207 changes: 207 additions & 0 deletions JSON_renderer.php
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<?php
/**
* COPS (Calibre OPDS PHP Server) class file
*
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Sébastien Lucas <sebastien@slucas.fr>
*/

require_once ("base.php");
require_once ("book.php");

class JSONRenderer
{
public static function getBookContentArray ($book) {
global $config;
$i = 0;
$preferedData = array ();
foreach ($config['cops_prefered_format'] as $format)
{
if ($i == 2) { break; }
if ($data = $book->getDataFormat ($format)) {
$i++;
array_push ($preferedData, array ("url" => $data->getHtmlLink (), "name" => $format));
}
}

$publisher = $book->getPublisher();
if (is_null ($publisher)) {
$pn = "";
$pu = "";
} else {
$pn = $publisher->name;
$link = new LinkNavigation ($publisher->getUri ());
$pu = $link->hrefXhtml ();
}

$serie = $book->getSerie ();
if (is_null ($serie)) {
$sn = "";
$scn = "";
$su = "";
} else {
$sn = $serie->name;
$scn = str_format (localize ("content.series.data"), $book->seriesIndex, $serie->name);
$link = new LinkNavigation ($serie->getUri ());
$su = $link->hrefXhtml ();
}

return array ("id" => $book->id,
"hasCover" => $book->hasCover,
"preferedData" => $preferedData,
"rating" => $book->getRating (),
"publisherName" => $pn,
"publisherurl" => $pu,
"pubDate" => $book->getPubDate (),
"languagesName" => $book->getLanguages (),
"authorsName" => $book->getAuthorsName (),
"tagsName" => $book->getTagsName (),
"seriesName" => $sn,
"seriesIndex" => $book->seriesIndex,
"seriesCompleteName" => $scn,
"seriesurl" => $su);
}

public static function getFullBookContentArray ($book) {
global $config;
$out = self::getBookContentArray ($book);

$out ["coverurl"] = Data::getLink ($book, "jpg", "image/jpeg", Link::OPDS_IMAGE_TYPE, "cover.jpg", NULL)->hrefXhtml ();
$out ["thumbnailurl"] = Data::getLink ($book, "jpg", "image/jpeg", Link::OPDS_THUMBNAIL_TYPE, "cover.jpg", NULL, NULL, $config['cops_html_thumbnail_height'] * 2)->hrefXhtml ();
$out ["content"] = $book->getComment (false);
$out ["datas"] = array ();
$dataKindle = $book->GetMostInterestingDataToSendToKindle ();
foreach ($book->getDatas() as $data) {
$tab = array ("id" => $data->id, "format" => $data->format, "url" => $data->getHtmlLink (), "mail" => 0);
if (!empty ($config['cops_mail_configuration']) && !is_null ($dataKindle) && $data->id == $dataKindle->id) {
$tab ["mail"] = 1;
}
array_push ($out ["datas"], $tab);
}
$out ["authors"] = array ();
foreach ($book->getAuthors () as $author) {
$link = new LinkNavigation ($author->getUri ());
array_push ($out ["authors"], array ("name" => $author->name, "url" => $link->hrefXhtml ()));
}
$out ["tags"] = array ();
foreach ($book->getTags () as $tag) {
$link = new LinkNavigation ($tag->getUri ());
array_push ($out ["tags"], array ("name" => $tag->name, "url" => $link->hrefXhtml ()));
}
;
return $out;
}

public static function getContentArray ($entry) {
if ($entry instanceof EntryBook) {
$out = array ( "title" => $entry->title);
$out ["book"] = self::getBookContentArray ($entry->book);
return $out;
}
return array ( "title" => $entry->title, "content" => $entry->content, "navlink" => $entry->getNavLink () );
}

public static function getJson ($complete = false) {
global $config;
$page = getURLParam ("page", Base::PAGE_INDEX);
$query = getURLParam ("query");
$search = getURLParam ("search");
$qid = getURLParam ("id");
$n = getURLParam ("n", "1");
$database = GetUrlParam (DB);

$currentPage = Page::getPage ($page, $qid, $query, $n);
$currentPage->InitializeContent ();

if ($search) {
return $currentPage->getContentArrayTypeahead ();
}

$out = array ( "title" => $currentPage->title);
$entries = array ();
foreach ($currentPage->entryArray as $entry) {
array_push ($entries, self::getContentArray ($entry));
}
if (!is_null ($currentPage->book)) {
$out ["book"] = self::getFullBookContentArray ($currentPage->book);
}
$out ["databaseId"] = GetUrlParam (DB, "");
$out ["databaseName"] = Base::getDbName ();
$out ["page"] = $page;
$out ["multipleDatabase"] = Base::isMultipleDatabaseEnabled () ? 1 : 0;
$out ["entries"] = $entries;
$out ["isPaginated"] = 0;
if ($currentPage->isPaginated ()) {
$prevLink = $currentPage->getPrevLink ();
$nextLink = $currentPage->getNextLink ();
$out ["isPaginated"] = 1;
$out ["prevLink"] = "";
if (!is_null ($prevLink)) {
$out ["prevLink"] = $prevLink->hrefXhtml ();
}
$out ["nextLink"] = "";
if (!is_null ($nextLink)) {
$out ["nextLink"] = $nextLink->hrefXhtml ();
}
$out ["maxPage"] = $currentPage->getMaxPage ();
$out ["currentPage"] = $currentPage->n;
}
if (!is_null (getURLParam ("complete")) || $complete) {
$out ["c"] = array ("version" => VERSION, "i18n" => array (
"coverAlt" => localize("i18n.coversection"),
"authorsTitle" => localize("authors.title"),
"bookwordTitle" => localize("bookword.title"),
"tagsTitle" => localize("tags.title"),
"seriesTitle" => localize("series.title"),
"customizeTitle" => localize ("customize.title"),
"aboutTitle" => localize ("about.title"),
"previousAlt" => localize ("paging.previous.alternate"),
"nextAlt" => localize ("paging.next.alternate"),
"searchAlt" => localize ("search.alternate"),
"sortAlt" => localize ("sort.alternate"),
"homeAlt" => localize ("home.alternate"),
"cogAlt" => localize ("cog.alternate"),
"permalinkAlt" => localize ("permalink.alternate"),
"publisherName" => localize("publisher.name"),
"pubdateTitle" => localize("pubdate.title"),
"languagesTitle" => localize("language.title"),
"contentTitle" => localize("content.summary"),
"sortorderAsc" => localize("search.sortorder.asc"),
"sortorderDesc" => localize("search.sortorder.desc"),
"customizeEmail" => localize("customize.email")),
"url" => array (
"detailUrl" => "index.php?page=13&id={0}&db={1}",
"coverUrl" => "fetch.php?id={0}&db={1}",
"thumbnailUrl" => "fetch.php?height=" . $config['cops_html_thumbnail_height'] . "&id={0}&db={1}"),
"config" => array (
"use_fancyapps" => $config ["cops_use_fancyapps"],
"max_item_per_page" => $config['cops_max_item_per_page'],
"server_side_rendering" => useServerSideRendering (),
"html_tag_filter" => $config['cops_html_tag_filter']));
if ($config['cops_thumbnail_handling'] == "1") {
$out ["c"]["url"]["thumbnailUrl"] = $out ["c"]["url"]["coverUrl"];
} else if (!empty ($config['cops_thumbnail_handling'])) {
$out ["c"]["url"]["thumbnailUrl"] = $config['cops_thumbnail_handling'];
}
}

$out ["containsBook"] = 0;
if ($currentPage->containsBook ()) {
$out ["containsBook"] = 1;
}

$out["abouturl"] = "index.php" . addURLParameter ("?page=16", DB, $database);

if ($page == Base::PAGE_ABOUT) {
$temp = preg_replace ("/\<h1\>About COPS\<\/h1\>/", "<h1>About COPS " . VERSION . "</h1>", file_get_contents('about.html'));
$out ["fullhtml"] = $temp;
}

$out ["homeurl"] = "index.php";
if ($page != Base::PAGE_INDEX && !is_null ($database)) $out ["homeurl"] = $out ["homeurl"] . "?" . addURLParameter ("", DB, $database);

return $out;
}


}
10 changes: 0 additions & 10 deletions base.php
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Expand Up @@ -337,10 +337,6 @@ public function getNavLink () {
return "#";
}

public function getContentArray () {
return array ( "title" => $this->title, "content" => $this->content, "navlink" => $this->getNavLink () );
}

public function __construct($ptitle, $pid, $pcontent, $pcontentType, $plinkArray, $pclass = "") {
global $config;
$this->title = $ptitle;
Expand Down Expand Up @@ -375,12 +371,6 @@ public function __construct($ptitle, $pid, $pcontent, $pcontentType, $plinkArray
$this->localUpdated = $pbook->timestamp;
}

public function getContentArray () {
$entry = array ( "title" => $this->title);
$entry ["book"] = $this->book->getContentArray ();
return $entry;
}

public function getCoverThumbnail () {
foreach ($this->linkArray as $link) {
if ($link->rel == Link::OPDS_THUMBNAIL_TYPE)
Expand Down

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