X-Git-Url: http://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/18f699baa2bb7a3d712866347cc521d7351de90b..f21d44bffa363a0df1c760c8c9ca8d777657b7ba:/blog/index.rss diff --git a/blog/index.rss b/blog/index.rss index 165cfe8607..8cb2c5d371 100644 --- a/blog/index.rss +++ b/blog/index.rss @@ -6,6 +6,219 @@ http://people.skolelinux.org/pere/blog/ + + Artikkel om Noark 5 Tjenestegrensesnitt og Nikita i Arkivråd nummer 3 for 2019 + http://people.skolelinux.org/pere/blog/Artikkel_om_Noark_5_Tjenestegrensesnitt_og_Nikita_i_Arkivr_d_nummer_3_for_2019.html + http://people.skolelinux.org/pere/blog/Artikkel_om_Noark_5_Tjenestegrensesnitt_og_Nikita_i_Arkivr_d_nummer_3_for_2019.html + Thu, 26 Dec 2019 08:00:00 +0100 + <p>Like før julaften ble en artikkel jeg har skrevet om vedlikehold av +<a href="https://github.com/arkivverket/noark5-tjenestegrensesnitt-standard">Noark +5 Tjenestegrensesnitt</a> og Nikita publisert i <a +href="https://www.arkivrad.no/arkivrad">tidsskriftet Arkivråd</a>. +Det er basert på +<a href="http://people.skolelinux.org/pere/blog/_pen_og_gjennomsiktig_vedlikehold_av_spesifikasjonen_for_Noark_5_Tjenestegrensesnitt.html">min bloggpost +om samme tema</a> som ble publisert 2019-03-11. Jeg oppdaget nettopp +at nettsiden til tidsskriftet Arkivråd er oppdatert med siste utgave, +og artikkelen dermed er tilgjengelig for alle. Du finner den i +<a href="https://www.arkivrad.no/sites/arkivrad/files/arkivrad_03_2019_nett.pdf">PDF-en +til nummer 2019/3 på side 30-33</a>. Jeg håper leserne av +tidsskriftet får lyst til å sjekke ut tjenestegrensesnittet og at +artikkelen vil gjøre det enklere for flere å bidra til en enda bedre, +klarere og mer entydig API-spesifikasjon. Det kan gjøre at +<a href="https://gitlab.com/OsloMet-ABI/nikita-noark5-core/">arkivsystemet +Nikita</a> kan bli enda bedre når spesifikasjonen forbedres.</p> + +<p>Som vanlig, hvis du bruker Bitcoin og ønsker å vise din støtte til +det jeg driver med, setter jeg pris på om du sender Bitcoin-donasjoner +til min adresse +<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>. +Merk, betaling med bitcoin er ikke anonymt. :)</p> + + + + + Meningsløst, men for hvem... + http://people.skolelinux.org/pere/blog/Meningsl_st__men_for_hvem___.html + http://people.skolelinux.org/pere/blog/Meningsl_st__men_for_hvem___.html + Wed, 25 Dec 2019 10:35:00 +0100 + <p>En historie som har betydd endel for meg, og som jeg av og til +tenker på når hverdagen tynger, ble så vidt jeg har klart å finne ut, +skrevet av <a href="https://en.wikipedia.org/wiki/Loren_Eiseley">Loren +Eiseley</a> <a href="https://en.wikipedia.org/wiki/The_Star_Thrower">i +flere ulike varianter</a>. På norsk tror jeg den går under navnet +«Gutten og sjøstjernen», og jeg fant en oversettelse av en utgave av den +hos +<a href="https://no.quora.com/Hva-er-din-favoritthistorie">Quora</a>. +Fant også <a href="https://www.youtube.com/watch?v=-qClChUdlfI">en +filmatisering</a>, men den versjonen jeg liker best fant jeg +<a href="https://www.goodreads.com/author/quotes/56782.Loren_Eiseley">hos +Goodreads</a>. Jeg oversatte den utgaven til norsk i går, og har lyst +til å dele den med deg: + +<blockquote><p>Mens jeg tok en pause fra skrivingen og vandret på en +øde strand ved daggry, så jeg en gutt i det fjerne bøye seg ned og +kaste noe mens han vandret mot meg over den endeløse stranden. Da han +kom nærmere, kunne jeg se at han kastet sjøstjerner, som var etterlatt +i sanden av tidevannet, tilbake i havet. Da han var nær nok spurte jeg +ham hvorfor han jobbet så hardt på denne merkelige oppgaven. Han sa at +solen snart ville stå opp og tørke sjøstjernene slik at de ville +dø.</p> + +<p>Jeg sa til ham at dette var helt meningsløst. Det var kilometer på +kilometer med strand, og det lå sjøstjerner hele veien. En person +alene kunne ikke gjøre noen forskjell. Han smilte da han plukket opp +neste sjøstjerne. Mens han kastet den så langt ut i havet som han +klarte sa han, «for denne gjør det en forskjell». Jeg droppet +skrivingen og tilbrakte resten av morgenen med å kaste +sjøstjerner.</p> + +<p>- Loren Eiseley</p> +</blockquote> + +<p>Kanskje noe du også kan ha glede av å tenke på når ting virker +håpløst?</p> + +<p>Teksten er gjengitt og oversatt basert på utgaven på Good Read, +uten tillatelse fra noen andre enn meg selv. Jeg håper på tilgivelse, +hvis det er et problem for noen, da det er gjort i beste mening. Hvis +eventuell rettighetshaver tar kontakt vil jeg fjerne teksten og i +stedet legge ut henvendelsen der teksten kreves fjernet.</p> + +<p>Som vanlig, hvis du bruker Bitcoin og ønsker å vise din støtte til +det jeg driver med, setter jeg pris på om du sender Bitcoin-donasjoner +til min adresse +<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>. +Merk, betaling med bitcoin er ikke anonymt. :)</p> + + + + + Artikkel om Nikita i Arkheion nummer 2019/2 + http://people.skolelinux.org/pere/blog/Artikkel_om_Nikita_i_Arkheion_nummer_2019_2.html + http://people.skolelinux.org/pere/blog/Artikkel_om_Nikita_i_Arkheion_nummer_2019_2.html + Mon, 9 Dec 2019 15:05:00 +0100 + <p>Jeg hadde i dag gleden av å oppdage at en artikkel om +<a href="https://gitlab.com/OsloMet-ABI/nikita-noark5-core/">arkivsystemet +Nikita</a> som vi skrev i sommer, nå er publisert i +<a href="http://www.arkheion.no/">Arkheion, fagtidsskrift for kommunial +arkivsektor</a>. Du finner artikkelen på side 30-33 i nummer 2019/2, +PDF kan lastes ned fra nettstedet til tidsskriftet. Kanskje +publiseringen kan føre til at noen flere får øynene opp for verdien av +et åpent standardisert API for arkivering og søk i arkivet.</p> + +<p>Som vanlig, hvis du bruker Bitcoin og ønsker å vise din støtte til +det jeg driver med, setter jeg pris på om du sender Bitcoin-donasjoner +til min adresse +<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>. +Merk, betaling med bitcoin er ikke anonymt. :)</p> + + + + + When terms and policy turn users away + http://people.skolelinux.org/pere/blog/When_terms_and_policy_turn_users_away.html + http://people.skolelinux.org/pere/blog/When_terms_and_policy_turn_users_away.html + Sat, 7 Dec 2019 21:15:00 +0100 + <p>When asked to accept terms of use and privacy policies that state +it will to remove rights I otherwise had or accept unreasonable terms +undermining my privacy, I choose away the service. I simply do not +have the conscience to accept terms I have no indention of upholding. +But how are the system and service providers to know how many people +they scared away? Normally I just quietly walk away. But today, I +tried a new approach. I sent the following email (removing the +specifics, as I am not out to take the specific service in question) +to the service provider I decided to not use, to at least give them +one data point on how many users are unhappy with their terms:</p> + +<blockquote> +From: Petter Reinholdtsen +<br>Subject: When terms of use turn users away +<br>To: [contact@some.site] +<br>Date: Sat, 07 Dec 2019 16:30:56 +0100 + +<p>Dear [Site Owner],</p> + +<p>I was eager to test the system, as it seemed like a fun and +interesting application of [some] technology, but after reading the +terms of use and privacy policy on &lt;URL: +https://www.[some.site]/terms-of-use &gt; and &lt;URL: +https://www.[some.site]/privacy-policy &gt; I want you to know that I +decided to turn away. There were several provisions in the terms and +policy turning me off, but the final term that convinced me was being +asked to sign away my right to reverse engineer.</p> + +<p>-- +<br>Happy hacking +<br>Petter Reinholdtsen</p> +</blockquote> + +<p>I do not expect much to come out of it, but sharing it here in case +others want to give something similar a try too. If companies +discover their terms scare away enough people, perhaps they will be +improved...</p> + +<p>As usual, if you use Bitcoin and want to show your support of my +activities, please send Bitcoin donations to my address +<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p> + + + + + What would it cost to store all 2018 phone calls in Norway? + http://people.skolelinux.org/pere/blog/What_would_it_cost_to_store_all_2018_phone_calls_in_Norway_.html + http://people.skolelinux.org/pere/blog/What_would_it_cost_to_store_all_2018_phone_calls_in_Norway_.html + Mon, 25 Nov 2019 20:15:00 +0100 + <p>Four years ago, I did a back of the envelope calculation on +<a href="http://people.skolelinux.org/pere/blog/What_would_it_cost_to_store_all_phone_calls_in_Norway_.html">how +much it would cost to store audio recordings of all the phone calls in +Norway</a>, and came up with NOK 2.1 million / EUR 250 000 for the +year 2013. It is time to repeat the calculation using updated +numbers. The calculation is based on how much data storage is needed +for each minute of audio, how many minutes all the calls in Norway +sums up to, multiplied by the cost of data storage.</p> + +<p>The number of phone call minutes for 2018 was fetched from +<a href="https://ekomstatistikken.nkom.no/">the NKOM statistics +site</a>, and for 2018, land line calls are listed as 434 238 000 +minutes, while mobile phone calls are listed with 7 542 006 000 +minutes. The total number of minutes is thus 7 976 244 000. For +simplicity, I decided to ignore any advantages in audio compression the +last four years, and continue to assume 60 Kbytes/min as the last +time.</p> + +<p>Storage prices still varies a lot, but as last time, I decide to +take a reasonable big and cheap hard drive, and double its price to +include the surrounding costs into account. A 10 TB disk cost less +than 4500 NOK / 450 EUR these days, and doubling it give 9000 NOK per +10 TB.</p> + +<p>So, with the parameters in place, lets update the old table +estimating cost for calls in a given year:</p> + +<table border="1"> +<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK / EUR</th></tr> +<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">1 170 000 / 117 000</td></tr> + +<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">900 000 / 90 000</td></tr> + +<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">855 000 / 85 500</td></tr> + +<tr><td>2018</td><td align="right">7 976 244 000</td><td align="right">445 TiB</td><td align="right">401 100 / 40 110</td></tr> +</table> + +<p>Both the cost of storage and the number of phone call minutes have +dropped since the last time, bringing the cost down to a level where I +guess even small organizations can afford to store the audio recording +from every phone call taken in a year in Norway. Of course, this is +just the cost of buying the storage equipment. Maintenance, need to +be included as well, but the volume of a single year is about a single +rack of hard drives, so it is not much more than I could fit in my own +home. Wonder how much the electricity bill would raise if I had that +kind of storage? I doubt it would be more than a few tens of thousand +NOK per year.</p> + + + Norwegian movies that might be legal to share on the Internet http://people.skolelinux.org/pere/blog/Norwegian_movies_that_might_be_legal_to_share_on_the_Internet.html @@ -507,330 +720,5 @@ til min adresse - - Jami/Ring, finally functioning peer to peer communication client - http://people.skolelinux.org/pere/blog/Jami_Ring__finally_functioning_peer_to_peer_communication_client.html - http://people.skolelinux.org/pere/blog/Jami_Ring__finally_functioning_peer_to_peer_communication_client.html - Wed, 19 Jun 2019 08:50:00 +0200 - <p>Some years ago, in 2016, I -<a href="http://people.skolelinux.org/pere/blog/Experience_and_updated_recipe_for_using_the_Signal_app_without_a_mobile_phone.html">wrote -for the first time about</a> the Ring peer to peer messaging system. -It would provide messaging without any central server coordinating the -system and without requiring all users to register a phone number or -own a mobile phone. Back then, I could not get it to work, and put it -aside until it had seen more development. A few days ago I decided to -give it another try, and am happy to report that this time I am able -to not only send and receive messages, but also place audio and video -calls. But only if UDP is not blocked into your network.</p> - -<p>The Ring system changed name earlier this year to -<a href="https://en.wikipedia.org/wiki/Jami_(software)">Jami</a>. I -tried doing web search for 'ring' when I discovered it for the first -time, and can only applaud this change as it is impossible to find -something called Ring among the noise of other uses of that word. Now -you can search for 'jami' and this client and -<a href="https://jami.net/">the Jami system</a> is the first hit at -least on duckduckgo.</p> - -<p>Jami will by default encrypt messages as well as audio and video -calls, and try to send them directly between the communicating parties -if possible. If this proves impossible (for example if both ends are -behind NAT), it will use a central SIP TURN server maintained by the -Jami project. Jami can also be a normal SIP client. If the SIP -server is unencrypted, the audio and video calls will also be -unencrypted. This is as far as I know the only case where Jami will -do anything without encryption.</p> - -<p>Jami is available for several platforms: Linux, Windows, MacOSX, -Android, iOS, and Android TV. It is included in Debian already. Jami -also work for those using F-Droid without any Google connections, -while Signal do not. -<a href="https://git.jami.net/savoirfairelinux/ring-project/wikis/technical/Protocol">The -protocol</a> is described in the Ring project wiki. The system uses a -distributed hash table (DHT) system (similar to BitTorrent) running -over UDP. On one of the networks I use, I discovered Jami failed to -work. I tracked this down to the fact that incoming UDP packages -going to ports 1-49999 were blocked, and the DHT would pick a random -port and end up in the low range most of the time. After talking to -the developers, I solved this by enabling the dhtproxy in the -settings, thus using TCP to talk to a central DHT proxy instead of - -peering directly with others. I've been told the developers are -working on allowing DHT to use TCP to avoid this problem. I also ran -into a problem when trying to talk to the version of Ring included in -Debian Stable (Stretch). Apparently the protocol changed between -beta2 and the current version, making these clients incompatible. -Hopefully the protocol will not be made incompatible in the -future.</p> - -<p>It is worth noting that while looking at Jami and its features, I -came across another communication platform I have not tested yet. The -<a href="https://en.wikipedia.org/wiki/Tox_(protocol)">Tox protocol</a> -and <a href="https://tox.chat/">family of Tox clients</a>. It might -become the topic of a future blog post.</p> - -<p>As usual, if you use Bitcoin and want to show your support of my -activities, please send Bitcoin donations to my address -<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p> - - - - - More sales number for my Free Culture paper editions (2019-edition) - http://people.skolelinux.org/pere/blog/More_sales_number_for_my_Free_Culture_paper_editions__2019_edition_.html - http://people.skolelinux.org/pere/blog/More_sales_number_for_my_Free_Culture_paper_editions__2019_edition_.html - Tue, 11 Jun 2019 16:05:00 +0200 - <p>The first book I published, -<a href="http://www.free-culture.cc/">Free Culture by Lawrence -Lessig</a>, is still selling a few copies. Not a lot, but enough to -have contributed slightly over $500 to the <a -href="https://creativecommons.org/">Creative Commons Corporation</a> -so far. All the profit is sent there. Most books are still sold via -Amazon (83 copies), with Ingram second (49) and Lulu (12) and Machette (7) as -minor channels. Bying directly from Lulu bring the largest cut to -Creative Commons. The English Edition sold 80 copies so far, the -French 59 copies, and Norwegian only 8 copies. Nothing impressive, -but nice to see the work we put down is still being appreciated. The -ebook edition is available for free from -<a href="https://github.com/petterreinholdtsen/free-culture-lessig">Github</a>.</p> - -<table border="0"> -<tr><th rowspan="2" valign="bottom">Title / language</th> -<th colspan="7">Quantity</th></tr> -<tr> -<th>2016 jan-jun</th> -<th>2016 jul-dec</th> -<th>2017 jan-jun</th> -<th>2017 jul-dec</th> -<th>2018 jan-jun</th> -<th>2018 jul-dec</th> -<th>2019 jan-may</th> -</tr> - -<tr> - <td><a href="http://www.lulu.com/shop/lawrence-lessig/culture-libre/paperback/product-22645082.html">Culture Libre / French</a></td> - <td align="right">3</td> - <td align="right">6</td> - <td align="right">19</td> - <td align="right">11</td> - <td align="right">7</td> - <td align="right">6</td> - <td align="right">7</td> -</tr> - -<tr> - <td><a href="http://www.lulu.com/shop/lawrence-lessig/fri-kultur/paperback/product-22441576.html">Fri kultur / Norwegian</a></td> - <td align="right">7</td> - <td align="right">1</td> - <td align="right">0</td> - <td align="right">0</td> - <td align="right">0</td> - <td align="right">0</td> - <td align="right">0</td> -</tr> - -<tr> - <td><a href="http://www.lulu.com/shop/lawrence-lessig/free-culture/paperback/product-22440520.html">Free Culture / English</a></td> - <td align="right">14</td> - <td align="right">27</td> - <td align="right">16</td> - <td align="right">9</td> - <td align="right">3</td> - <td align="right">7</td> - <td align="right">3</td> -</tr> - -<tr> - <td>Total</td> - <td align="right">24</td> - <td align="right">34</td> - <td align="right">35</td> - <td align="right">20</td> - <td align="right">10</td> - <td align="right">13</td> - <td align="right">10</td> -</tr> - -</table> - -<p>It is fun to see the French edition being more popular than the -English one.</p> - -<p>If you would like to translate and publish the book in your native -language, I would be happy to help make it happen. Please get in -touch.</p> - - - - - Official MIME type "text/vnd.sosi" for SOSI map data - http://people.skolelinux.org/pere/blog/Official_MIME_type__text_vnd_sosi__for_SOSI_map_data.html - http://people.skolelinux.org/pere/blog/Official_MIME_type__text_vnd_sosi__for_SOSI_map_data.html - Tue, 4 Jun 2019 09:20:00 +0200 - <p>Just 15 days ago, -<ahref="http://people.skolelinux.org/pere/blog/MIME_type__text_vnd_sosi__for_SOSI_map_data.html">I -mentioned</a> my submission to IANA to register an official MIME type -for the SOSI vector map format. This morning, just an hour ago, I was -notified that -<a href="https://www.iana.org/assignments/media-types/text/vnd.sosi">the -MIME type "text/vnd.sosi"</a> is registered for this format. In -addition to this registration, my -<a href="https://github.com/file/file/blob/master/magic/Magdir/sosi">file(1) -patch for a pattern matching rule for SOSI files</a> has been accepted -into the official source of that program (pending a new release), and -I've been told by the team behind -<a href="https://www.nationalarchives.gov.uk/PRONOM/">PRONOM</a> that -the SOSI format will be included in the next release of PRONOM, which -they plan to release this summer around July.</p> - -<p>I am very happy to see all of this fall into place, for use by -<a href="https://github.com/arkivverket/noark5-tjenestegrensesnitt-standard/">the -Noark 5 Tjenestegrensesnitt</a> implementations.</p> - -<p>As usual, if you use Bitcoin and want to show your support of my -activities, please send Bitcoin donations to my address -<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p> - - - - - The space rover coquine, or how I ended up on the dark side of the moon - http://people.skolelinux.org/pere/blog/The_space_rover_coquine__or_how_I_ended_up_on_the_dark_side_of_the_moon.html - http://people.skolelinux.org/pere/blog/The_space_rover_coquine__or_how_I_ended_up_on_the_dark_side_of_the_moon.html - Sun, 2 Jun 2019 23:55:00 +0200 - <p>A while back a college and friend from Debian and the Skolelinux / -Debian Edu project approached me, asking if I knew someone that might -be interested in helping out with a technology project he was running -as a teacher at <a href="https://www.ecolefrancodanoise.dk/">L'école -franco-danoise</a> - the Danish-French school and kindergarden. The -kids were building robots, rovers. The story behind it is to build a -rover for use -<a href="http://blog.ecolefrancodanoise.dk/first-week-on-the-dark-side">on -the dark side of the moon</a>, and remote control it. As travel cost -was a bit high for the final destination, and they wanted to test the -concept first, he was looking for volunteers to host a rover for the -kids to control in a foreign country. I ended up volunteering as a -host, and last week the rover arrived. It took a while to arrive -after <a href="http://blog.ecolefrancodanoise.dk/model-moms">it was -built and shipped</a>, because of customs confusion. Luckily we were -able fix it quickly with help from my colleges at work.</p> - -<p>This is what it looked like when the rover arrived. Note the cute -eyes looking up on me from the wrapping</p> - -<img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-esken-med-det-rare-i.jpeg" width="32%" style="clear:left"/> -<img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-den-ser-meg.jpeg" width="32%" style="clear:left"/> -<img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-en-skrue-loes.jpeg" width="32%" style="clear:left"/> - -<p style="text-align:left">Once the robot arrived, we needed to track -down batteries and figure out how to build custom firmware for it with -the appropriate wifi settings. I asked a friend if I could get two -18650 batteries from his pile of Tesla batteries (he had them from the -wrack of a crashed Tesla), so now the rover is running on Tesla -batteries.</p> - -<p>Building -<a href="https://gitlab.com/ecolefrancodanoise/arduino-efd/">the rover -firmware</a> proved a bit harder, as the code did not work out of the -box with the Arduino IDE package in Debian Buster. I suspect this is -due to a unsolved -<a href="https://github.com/arduino/Arduino/pull/2703"> license problem -with arduino</a> blocking Debian from upgrading to the latest version. -In the end we gave up debugging why the IDE failed to find the -required libraries, and ended up using the Arduino Makefile from the -<a href="https://tracker.debian.org/pkg/arduino-mk">arduino-mk Debian -package</a> instead. Unfortunately the camera library is missing from -the Arduino environment in Debian, so we disabled the camera support -for the first firmware build, to get something up and running. With -this reduced firmware, the robot could be controlled via the -controller server, driving around and measuring distance using its -internal acoustic sensor.</p> - -<p>Next, With some help from my friend in Denmark, which checked in the -camera library into the gitlab repository for me to use, we were able -to build a new and more complete version of the firmware, and the -robot is now up and running. This is what the "commander" web page -look like after taking a measurement and a snapshot:</p> - -<img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-commander.png" width="40%" border="1" align="center"/> - -<p>If you want to learn more about this project, you can check out the -<a href="https://hackaday.io/project/164082-the-dark-side-challenge">The -Dark Side Challenge</a> Hackaday web pages.</p> - -<p>As usual, if you use Bitcoin and want to show your support of my -activities, please send Bitcoin donations to my address -<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p> - - - - - Nikita version 0.4 released - free software archive API server - http://people.skolelinux.org/pere/blog/Nikita_version_0_4_released___free_software_archive_API_server.html - http://people.skolelinux.org/pere/blog/Nikita_version_0_4_released___free_software_archive_API_server.html - Wed, 22 May 2019 11:30:00 +0200 - <p>This morning, a new release of -<a href="https://gitlab.com/OsloMet-ABI/nikita-noark5-core/">Nikita -Noark 5 core project</a> was -<a href="https://lists.nuug.no/pipermail/nikita-noark/2019-May/000468.html">announced -on the project mailing list</a>. The Nikita free software solution is -an implementation of the Norwegian archive standard Noark 5 used by -government offices in Norway. These were the changes in version 0.4 -since version 0.3, see the email link above for links to a demo site:</p> - -<ul> - - <li>Roll out OData handling to all endpoints where applicable</li> - <li>Changed the relation key for "ny-journalpost" to the official one.</li> - <li>Better link generation on outgoing links.</li> - <li>Tidy up code and make code and approaches more consistent throughout - the codebase</li> - <li>Update rels to be in compliance with updated version in the - interface standard</li> - <li>Avoid printing links on empty objects as they can't have links</li> - <li>Small bug fixes and improvements</li> - <li>Start moving generation of outgoing links to @Service layer so access - control can be used when generating links</li> - <li>Log exception that was being swallowed so it's traceable</li> - <li>Fix name mapping problem</li> - <li>Update templated printing so templated should only be printed if it - is set true. Requires more work to roll out across entire - application.</li> - <li>Remove Record->DocumentObject as per domain model of n5v4</li> - <li>Add ability to delete lists filtered with OData</li> - <li>Return NO_CONTENT (204) on delete as per interface standard</li> - <li>Introduce support for ConstraintViolationException exception</li> - <li>Make Service classes extend NoarkService</li> - <li>Make code base respect X-Forwarded-Host, X-Forwarded-Proto and - X-Forwarded-Port</li> - <li>Update CorrespondencePart* code to be more in line with Single - Responsibility Principle</li> - <li>Make package name follow directory structure</li> - <li>Make sure Document number starts at 1, not 0</li> - <li>Fix isues discovered by FindBugs</li> - <li>Update from Date to ZonedDateTime</li> - <li>Fix wrong tablename</li> - <li>Introduce Service layer tests</li> - <li>Improvements to CorrespondencePart</li> - <li>Continued work on Class / Classificationsystem</li> - <li>Fix feature where authors were stored as storageLocations</li> - <li>Update HQL builder for OData</li> - <li>Update OData search capability from webpage</li> - -</ul> - -<p>If free and open standardized archiving API sound interesting to -you, please contact us on IRC -(<a href="irc://irc.freenode.net/%23nikita">#nikita on -irc.freenode.net</a>) or email -(<a href="https://lists.nuug.no/mailman/listinfo/nikita-noark">nikita-noark -mailing list</a>).</p> - -<p>As usual, if you use Bitcoin and want to show your support of my -activities, please send Bitcoin donations to my address -<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p> - - -