This should be a help to make a preview of search results.
The image is computed from the list of embedded images, it is
always the first image in that list.
In rss-type results the image is presented like
<media:content medium="image" url="https://abc.xyz/logo.png"/>
as defined in
http://www.rssboard.org/media-rss#media-content
Fix Conjunction.addOperator to do nothing if term is empty
prevent to result in query string with repeated logical operator
like "field:term AND AND field:term"
possibliy causing out of mem in postprocessing_doublecontent
prevent to result in query string with repeated logical operator
like "field:term AND AND field:term"
possibliy causing out of mem in postprocessing_doublecontent
On content size known from HTTP headers, terminates connection faster
and improves error reports quality by reporting relevant message
"Content to download exceed maximum value..." rather than previously "no
response (NULL) for url...".
Especially for Turkish speaking users using "tr" as their system default
locale : strings for technical stuff (URLs, tag names, constants...)
must not be lower cased with the default locale, as 'I' doesn't becomes
'i' like in other locales such as "en", but becomes 'ı'.
On such private classes with limited scope but with frequent instance
creations and removals within the application lifecycle, implementing
the finalize method is particularly unwanted as it decreases the garbage
collector performance.
What's more the Object.finalize() method is now deprecated in the JDK 9
and will eventually disappear from future releases (see
https://bugs.openjdk.java.net/browse/JDK-8177970)
When using a public HTTP URL in /IndexImportMediawiki_p.html, the remote
file now is directly streamed and processed, allowing import of several
GB dumps even with a low memory remote peer, and without need to
manually download the dump file first.
Creating a MultiProtocolURL instance from a File object and then
retrieving a File with getFSFile() was inconsistent with file paths
containing space or non ASCII chars.
- ensure use of HTTP POST method : HTTP GET should only be used for
information retrieval and not to perform server side effect operations
(see HTTP standard https://tools.ietf.org/html/rfc7231#section-4.2.1)
- a transaction token is now required for these administrative form
submissions to ensure the request can not be included in an external
site and performed silently/by mistake by the user browser
When programmatically requesting the local peer with Apache http client,
authentication credentials must be passed as clear-text values.
This extension to the apache org.apache.http.impl.auth.DigestScheme
permits use of the YaCy encoded password stored in the
adminAccountBase64MD5 configuration property.
(expected scheme e.g. http, was protocol version).
Depreceate obsolete custom X-...-Scheme header constant.
Use existing FORMAT_ANSIC Dateformatter in HeaderFramework.
Correct htmlParserTest (del one not intended println)
- Added a new method to check activation of mandatory fields on
Collection Configuration commit, consistently with checks previously
performed in Switchboard startup and with mandatory fields in the
default schema.
- Reorganized default schema and CollectionConfiguration enumeration :
moved no more mandatory fields in a specific section, and moved fields
enabled at startup to the mandatory section.
- Marked mandatory fields as required and with stronger font in the
IndexSchema_p.html page
As noticed by @reger24, abusive use of OpenSearch systems should be
prevented, especially if allowing to parse and reuse HTML results.
robots.txt file is now checked before requesting an external OpenSearch
system to respect the host exclusions and eventual crawl-delay value.
The check is also performed when trying to add a new OpenSearch URL
template through the /ConfigHeuristics_p.html admin page.
Many OpenSearch systems do not provide results as standard RSS/Atom
feeds but only as HTML.
This modification add some support for custom OpenSearch HTML results
through the use of mapping files (as already done for federated Solr
search) relying on CSS-like selectors to retrieve information from HTML
content.
An example mapping file is provided to map results from the
www.npmjs.com OpenSearch URL.
As discussed in PR #93 with @JeremyRand and @reger24 this new advanced
settings page includes:
- a new setting to control remote Solr responses encoding
- some existing debug settings which could not be set through the admin
user interface
This ensure consistent implementation of the url host hash generation
and easier usage finding in source code.
Also added a unit test for this function.
to use javax.servlet.http.Cookie parameters.
Depreciate now obsolete getHeaderCookies.
Adjust setting of MaxAge to spec if >= 0 otherwise keep default.
Applied rules :
- when the FTP URL denotes a file resource, stack it as any start URL :
eventually embedded links can be followed applying the usual depth rules
- when the FTP URL denotes a directory, list files under this directory
and stack them for crawl, and repeat the process on sub folders until
crawl depth is reached
