private void doPage(ActionRequest request, ActionResponse response) {
// System.out.println("[BrowserPortlet.doPage]");
String url = request.getParameter("url");
WebPage _page = new WebPage();
URI _access = new URI();
_access.setEffectiveURI(url);
_page.setAccess(_access);
_page.setContextCreation("PortletWebBrowser");
_page.setCreation(new Date());
// TODO pour l'instant on se fout du contenu de la page
// _page.setHTMLContent(HTMLmanager.getCleanHTML(url));
HTMLPage page = new HTMLPage();
page.setURL(url);
try {
page.extractTitle();
} catch (ParserException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
String title = page.getTitle();
// String title = HTMLmanager.getTitlePage(url) ;
_page.setLabel(title);
_page.setPrincipalURL(_access);
_page.setRepresentsResource(_access);
this.sendEvent("page", _page, response);
// response.setRenderParameter("url", url);
request.getPortletSession().setAttribute("current_url", url);
}
private void doSelection(ActionRequest request, ActionResponse response) {
// System.out.println("[BrowserPortlet.doSelection]");
String url = request.getParameter("url");
HTMLPage page = new HTMLPage();
page.setURL("url");
try {
page.extractTitle();
} catch (ParserException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
String title = page.getTitle();
// String title = HTMLmanager.getTitlePage(url) ;
SelectionHTML _selection_html = new SelectionHTML();
_selection_html.setHTMLContent(request.getParameter("text_selection"));
_selection_html.setXpointerBegin(request.getParameter("xpointer_start"));
_selection_html.setXpointerEnd(request.getParameter("xpointer_end"));
_selection_html.setContextCreation("PortletWebBrowser");
_selection_html.setCreation(new Date());
_selection_html.setLabel("sélection de : " + title);
// _selection_html.setRepresentsResource(representsResource);
WebPage selectionOrigin = new WebPage();
URI _access = new URI();
_access.setEffectiveURI(url);
selectionOrigin.setAccess(_access);
selectionOrigin.setContextCreation("PortletWebBrowser");
selectionOrigin.setCreation(new Date());
// TODO
// Pas la peine de sauver tout le html pour l'instant
// selectionOrigin.setHTMLContent(HTMLmanager.getCleanHTML(url));
selectionOrigin.setLabel(title);
selectionOrigin.setPrincipalURL(_access);
selectionOrigin.setRepresentsResource(_access);
_selection_html.setSelectionOrigin(selectionOrigin);
HighlightSelectionHTML _highLight = new HighlightSelectionHTML();
_highLight.setSelection(_selection_html);
_highLight.setStyle("background-color:yellow;");
_highLight.setInfo("sélection en attente d'annotation");
_highLight.setId(generateHighlightId(request));
// _selection_html.setClassname("new_selection");
this.sendEvent("selection", _highLight, response);
// ajouter la nouvelle sélection à la liste courante
ArrayList<HighlightSelectionHTML> _highlights;
if (request.getPortletSession().getAttribute("highlights") != null) {
_highlights =
(ArrayList<HighlightSelectionHTML>)
request.getPortletSession().getAttribute("highlights");
} else _highlights = new ArrayList<HighlightSelectionHTML>();
_highlights.add(_highLight);
request.getPortletSession().setAttribute("highlights", _highlights);
// response.setRenderParameter("url", url);
request.getPortletSession().setAttribute("current_url", url);
}
private void setRenderAttributes(RenderRequest request) {
String currentURL = defaultURL;
request
.getPortletSession()
.setAttribute("default_url", defaultURL, request.getPortletSession().APPLICATION_SCOPE);
request.setAttribute("default_url", defaultURL);
if (hide_url) request.setAttribute("hide_url", "");
else request.removeAttribute("hide_url");
if (hide_new_windows) request.setAttribute("hide_new_windows", "");
else request.removeAttribute("hide_new_windows");
if (request.getParameter("height") != null)
request.setAttribute("height", request.getParameter("height"));
else request.setAttribute("height", PortletWebBrowser.defaultHeight);
if (request.getParameter("width") != null)
request.setAttribute("width", request.getParameter("width"));
else request.setAttribute("width", PortletWebBrowser.defaultWidth);
if (request.getParameter("message") != null)
request.setAttribute("message", request.getParameter("message"));
else request.setAttribute("message", PortletWebBrowser.defaultMessage);
if (request.getPortletSession().getAttribute("current_url") != null)
currentURL = (String) request.getPortletSession().getAttribute("current_url");
request.setAttribute("url", currentURL);
// String _clean_html = HTMLmanager.getCleanHTML(currentURL);
// //HTMLParser.toStringFromHTML(currentURL) ;
HTMLPage toBrowse = new HTMLPage(currentURL);
String html = toBrowse.getBody();
// on set la liste de highlights
ArrayList<HighlightSelectionHTML> _highlights;
if (request.getPortletSession().getAttribute("highlights") != null)
_highlights =
((ArrayList<HighlightSelectionHTML>)
request.getPortletSession().getAttribute("highlights"));
else _highlights = new ArrayList<HighlightSelectionHTML>();
// String _html_to_load = HTMLmanager.colorHighlights(_clean_html, _highlights);
for (HighlightSelectionHTML highlight : _highlights) {
try {
toBrowse.addAnnotationSpan(
highlight.getSelection().getXpointerBegin(),
highlight.getSelection().getXpointerEnd(),
highlight.getStyle(),
highlight.getInfo(),
highlight.getId());
if (toBrowse.getBody() != null) html = toBrowse.getBody();
// System.out.println("[PortletBrowser.setRenderAttributes] html : " + html);
} catch (ParserException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println(
"[PortletWebBrowser.setRenderAttributes] unable to parse HTML and add annotations for URL : "
+ currentURL);
}
}
// String _html_to_load = toBrowse.getBody();
String _html_to_load = html;
if (_html_to_load != null && _html_to_load.length() > 0)
request.setAttribute("html", _html_to_load);
// else request.setAttribute("html" , _clean_html);
else
request.setAttribute(
"html",
"Problem Parsing HTML, try to reload page without annotations or selections ... or just reload ^^");
// Add Css
request.setAttribute("css", toBrowse.getCss());
}
