mirror of
https://github.com/wallabag/wallabag.git
synced 2024-12-16 10:22:14 +01:00
Big changes for epub export. Now possible to do it from a tag, a category and a search. Also, improved ebook rendering.
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@ -1137,35 +1137,51 @@ class Poche
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*/
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public function createEpub() {
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if (isset($_GET['epub']) && isset($_GET['id'])) {
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if ($_GET['id'] == "all") { // we put all entries in the file
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$entries = $this->store->retrieveAll($this->user->getId());
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}
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else { // we put only one entry in the file
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switch ($_GET['method']) {
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case 'id':
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$entryID = filter_var($_GET['id'],FILTER_SANITIZE_NUMBER_INT);
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$entry = $this->store->retrieveOneById($entryID, $this->user->getId());
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$entries = array($entry);
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break;
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case 'all':
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$entries = $this->store->retrieveAll($this->user->getId());
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break;
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case 'tag':
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$tag = filter_var($_GET['tag'],FILTER_SANITIZE_STRING);
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$tags_id = $this->store->retrieveAllTags($this->user->getId(),$tag);
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$tag_id = $tags_id[0]["id"]; // we take the first result, which is supposed to match perfectly. There must be a workaround.
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$entries = $this->store->retrieveEntriesByTag($tag_id,$this->user->getId());
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break;
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case 'category':
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$category = filter_var($_GET['category'],FILTER_SANITIZE_STRING);
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$entries = $this->store->getEntriesByView($category,$this->user->getId());
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break;
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case 'search':
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$search = filter_var($_GET['search'],FILTER_SANITIZE_STRING);
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$entries = $this->store->search($search,$this->user->getId());
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break;
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case 'default':
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die(_('Uh, there is a problem while generating epub.'));
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}
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}
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$content_start =
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"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
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. "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\"\n"
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. " \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">\n"
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. "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n"
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. "<head>"
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. "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n"
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. "<!DOCTYPE html>\n"
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. "<html>\n"
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. "<head>\n"
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. "<link rel=\"stylesheet\" type=\"text/css\" href=\"styles.css\" />\n"
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. "<title>Test Book</title>\n"
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. "<title>wallabag article</title>\n"
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. "</head>\n"
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. "<body>\n";
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$bookEnd = "</body>\n</html>\n";
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$log = new Logger($entryID, TRUE);
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$log = new Logger("wallabag", TRUE);
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$fileDir = CACHE;
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$book = new EPub();
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$book = new EPub(EPub::BOOK_VERSION_EPUB3);
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$log->logLine("new EPub()");
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$log->logLine("EPub class version: " . EPub::VERSION);
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$log->logLine("EPub Req. Zip version: " . EPub::REQ_ZIP_VERSION);
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@ -1186,6 +1202,10 @@ class Poche
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$book->addDublinCoreMetadata(DublinCore::CONTRIBUTOR, "PHP");
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$cssData = "body {\n margin-left: .5em;\n margin-right: .5em;\n text-align: justify;\n}\n\np {\n font-family: serif;\n font-size: 10pt;\n text-align: justify;\n text-indent: 1em;\n margin-top: 0px;\n margin-bottom: 1ex;\n}\n\nh1, h2 {\n font-family: sans-serif;\n font-style: italic;\n text-align: center;\n background-color: #6b879c;\n color: white;\n width: 100%;\n}\n\nh1 {\n margin-bottom: 2px;\n}\n\nh2 {\n margin-top: -2px;\n margin-bottom: 2px;\n}\n";
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$log->logLine("Add Cover Image");
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$book->setCoverImage("Cover.png", file_get_contents("themes/baggy/img/apple-touch-icon-152.png"), "image/png");
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$cover = $content_start . "<h1>My articles on wallabag</h1>\n<h2>As seen on : http://$_SERVER[HTTP_HOST]</h2>\n" . $bookEnd;
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$book->addChapter("Notices", "Cover.html", $cover);
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$book->buildTOC(NULL, "toc", "Table of Contents", TRUE, TRUE);
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@ -1193,7 +1213,7 @@ class Poche
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foreach ($entries as $entry) {
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$tags = $this->store->retrieveTagsByEntry($entry['id']);
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foreach ($tags as $tag) {
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$book->setSubject($tag);
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$book->setSubject($tag['value']);
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}
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$log->logLine("Set up parameters");
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@ -1201,11 +1221,11 @@ class Poche
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$chapter = $content_start . $entry['content'] . $bookEnd;
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$book->addChapter("Chapter " . $entry['id'] . ": " . $entry['title'], htmlspecialchars($entry['title']) . ".html", $chapter, true, EPub::EXTERNAL_REF_ADD);
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$book->addChapter($entry['title'], htmlspecialchars($entry['title']) . ".html", $chapter, true, EPub::EXTERNAL_REF_ADD);
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}
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if (true) {
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if (DEBUG_POCHE) {
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$epuplog = $book->getLog();
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$book->addChapter("Log", "Log.html", $content_start . $log->getLog() . "\n</pre>" . $bookEnd); // generation log
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// Only used in case we need to debug EPub.php.
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@ -126,7 +126,7 @@
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<p><a href="?export" target="_blank">{% trans "Click here" %}</a> {% trans "to export your wallabag data." %}</p>
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<h2>Fancy a ebook ?</h2>
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Click on <a href="./?epub&id=all" title="Generate ePub">this link</a> to get all your articles in one ebook (ePub).
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Click on <a href="./?epub&method=all" title="Generate ePub">this link</a> to get all your articles in one ebook (ePub).
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<h2>{% trans "Cache" %}</h2>
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<p><a href="?empty-cache">{% trans "Click here" %}</a> {% trans "to delete cache." %}</p>
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@ -57,6 +57,11 @@
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{% endfor %}
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</div>
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{% if view == 'home' %}{% if nb_results > 1 %}<a title="{% trans "Mark all the entries as read" %}" href="./?action=archive_all">{{ "Mark all the entries as read" }}</a>{% endif %}{% endif %}
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{% if tag %}<a title="{% trans "Download the articles from this tag in an epub" %}" href="./?epub&method=tag&tag={{ tag.value }}">{% trans "Download the articles from this tag in an epub" %}</a>
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{% elseif search_term is defined %}<a title="{% trans "Download the articles from this search in an epub" %}" href="./?epub&method=search&search={{ search_term }}">{% trans "Download the articles from this search in an epub" %}</a>
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{% else %}<a title="{% trans "Download the articles from this category in an epub" %}" href="./?epub&method=category&category={{ view }}">{% trans "Download the articles from this category in an epub" %}</a>{% endif %}
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{% endif %}
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{{ block('pager') }}
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{% endblock %}
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@ -16,7 +16,7 @@
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{% if constant('SHARE_SHAARLI') == 1 %}<li><a href="{{ constant('SHAARLI_URL') }}/index.php?post={{ entry.url|url_encode }}&title={{ entry.title|url_encode }}" target="_blank" class="tool shaarli" title="{% trans "shaarli" %}"><span>{% trans "shaarli" %}</span></a></li>{% endif %}
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{% if constant('FLATTR') == 1 %}{% if flattr.status == constant('FLATTRABLE') %}<li><a href="http://flattr.com/submit/auto?url={{ entry.url }}" class="tool flattr icon icon-flattr" target="_blank" title="{% trans "flattr" %}"><span>{% trans "flattr" %}</span></a></li>{% elseif flattr.status == constant('FLATTRED') %}<li><a href="{{ flattr.flattrItemURL }}" class="tool flattr icon icon-flattr" target="_blank" title="{% trans "flattr" %}"><span>{% trans "flattr" %}</span> ({{ flattr.numflattrs }})</a></li>{% endif %}{% endif %}
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{% if constant('SHOW_PRINTLINK') == 1 %}<li><a title="{% trans "Print" %}" class="tool icon icon-print" href="javascript: window.print();"><span>{% trans "Print" %}</span></a></li>{% endif %}
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<li><a href="./?epub&id={{ entry.id|e }}" title="Generate epub file">EPUB</a></li>
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<li><a href="./?epub&method=id&id={{ entry.id|e }}" title="Generate epub file">EPUB</a></li>
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<li><a href="mailto:hello@wallabag.org?subject=Wrong%20display%20in%20wallabag&body={{ entry.url|url_encode }}" title="{% trans "Does this article appear wrong?" %}" class="tool bad-display icon icon-delete"><span>{% trans "Does this article appear wrong?" %}</span></a></li>
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</ul>
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</div>
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