Examples with ConversionException org.xwiki.rendering.converter.ConversionException used on opensource projects

Example 1 with ConversionException

use of org.xwiki.rendering.converter.ConversionException in project xwiki-platform by xwiki.

the class FeedPlugin method saveEntry.

private void saveEntry(String feedname, String feedurl, SyndEntry entry, XWikiDocument doc, BaseObject obj, boolean fullContent, XWikiContext context) throws XWikiException {
    obj.setStringValue("feedname", feedname);
    obj.setStringValue("title", entry.getTitle());
    // set document title to the feed title
    String title;
    try {
        // Strips HTML tags that the feed can output, since they are not supported in document titles.
        // (For example Google Blog search adds a <b> tag around matched keyword in title)
        // If some day wiki syntax is supported in document titles, we might want to convert to wiki syntax instead.
        title = this.stripHtmlTags(entry.getTitle());
    } catch (ConversionException e) {
        LOGGER.warn("Failed to strip HTML tags from entry title : " + e.getMessage());
        // Nevermind, we will use the original title
        title = entry.getTitle();
    }
    doc.setTitle(title);
    obj.setIntValue("flag", 0);
    @SuppressWarnings("unchecked") List<SyndCategory> categList = entry.getCategories();
    StringBuffer categs = new StringBuffer("");
    if (categList != null) {
        for (SyndCategory categ : categList) {
            if (categs.length() != 0) {
                categs.append(", ");
            }
            categs.append(categ.getName());
        }
    }
    obj.setStringValue("category", categs.toString());
    StringBuffer contents = new StringBuffer("");
    String description = (entry.getDescription() == null) ? null : entry.getDescription().getValue();
    @SuppressWarnings("unchecked") List<SyndContent> contentList = entry.getContents();
    if (contentList != null && contentList.size() > 0) {
        for (SyndContent content : contentList) {
            if (contents.length() != 0) {
                contents.append("\n");
            }
            contents.append(content.getValue());
        }
    }
    // If we find more data in the description we will use that one instead of the content field
    if ((description != null) && (description.length() > contents.length())) {
        obj.setLargeStringValue("content", description);
    } else {
        obj.setLargeStringValue("content", contents.toString());
    }
    Date edate = entry.getPublishedDate();
    if (edate == null) {
        edate = new Date();
    }
    obj.setDateValue("date", edate);
    obj.setStringValue("url", entry.getLink());
    obj.setStringValue("author", entry.getAuthor());
    obj.setStringValue("feedurl", feedurl);
    // TODO: need to get entry xml or serialization
    // obj.setLargeStringValue("xml", entry.toString());
    obj.setLargeStringValue("xml", "");
    if (fullContent) {
        String url = entry.getLink();
        if ((url != null) && (!url.trim().equals(""))) {
            try {
                String sfullContent = context.getWiki().getURLContent(url, context);
                obj.setLargeStringValue("fullContent", (sfullContent.length() > 65000) ? sfullContent.substring(0, 65000) : sfullContent);
            } catch (Exception e) {
                obj.setLargeStringValue("fullContent", "Exception while reading fullContent: " + e.getMessage());
            }
        } else {
            obj.setLargeStringValue("fullContent", "No url");
        }
    }
}