Nadgradnja iz prejšnjih različic

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Preden začnete...

... preberite to zelo pomembno sporočilo: Vedno shranite kopijo datotek in podatkovno zbirko (bazo) vaše trenutno nameščene različice LimeSurvay-a!!

To lahko storite s pomočjo skrbniškega orodja za delo s podatkovnimi zbirkami kot je phpMyAdmin itd. in upravljalnika datotek (file manager)! Če ne veste, kako se to naredi, je bolje da ne nadaljujete pač pa prosite nekoga, ki to zna ali pa namesto tega uporabite orodje ComfortUpdate.

Hitri način (za manjše spremembe v različicah)

Ta navodila lahko uporabite za manjše nadgradnje (na primer iz 2.00 na 2.01)

• Shranite vaše trenutne datoteke in podatkovno zbirko (smo to že omenili?)
• Izbirišite vse stare datoteke in mape razen:
  • datoteke /application/config/config.php
  • mape /upload
• Kopirajte nove datoteke iz novega paketa LimeSurvey-a na obstoječi prostor.
• Po nadgradnji: Izbrišite brskalnikov predpomnilnik (cache) in piškotke (cookies)!

Temeljitejši način (za večje preskoke v različicah)

Žal je potrebno premisliti kar nekaj stvari, zato prosimo da pregledate navodila v nadaljevanju zelo pozorno.

Nadgradnja iz različice 1.50 ali kasnejše na poljubno 2.xx različico

1. Prenesi zadnjo različico LimeSurvey-a.
2. Pripravi in ustvari kopije trenutne namestitve
   1. Za vsak primer ustvari kopije map, datotek in SQL podatkovne zbirke.
      1. V ukaznem oknu ustvarite .zip ali podoben arhiv celotne namestitve (datotek in mapne strukture). Na primer v linux-u bo ukaz tar cvzf foo.tgz cps100 pripravil arhiv vseh cps100 map.
      2. Z uporabo phpMyAdmin ali podobnega orodja izvozite vse tabele; ali uporabite ustrezen gumb za LimeSurvey-eve skrbnike za izdelavo kopije celotne podatkovne zbirke
   2. Kopirajte vašo datoteko config.php, spremenite ime mape predloge in mape /upload za hiter kasnejši dostop do njih.
3. Zamenjajte vse datoteke v mapi installation
   1. Izbrišite vse stare datoteke v obstoječi mapi installation
   2. Naložite in razpakirajte datoteke nove različico v isto mapo installation
   3. V kolikor je bila vaša prejšnja različica starejša od 1.90: kopirajte vse prilagojene predloge v mapo /upload/templates - prav tako boste morali spremeniti ime vsaki mapi predloge, katere ime se ujema obstoječi predlogi v mapi /templates.
   4. Kopirajte vašo mapo /upload nazaj na staro mesto
   5. Dvakrat preverite nastavitve pravic na mapah (mape /tmp, /upload in njihove podmape morajo vključevati pravico pisanja) kot je opisano v navodilih za namestitev
   6. Odprite http://<vaša_domena>/<vaša_mapa_limesurvey-a>/admin v vašem brskalniku in sledite navodilom (lahko si pomagate z nastavitvami zapisanimi v stari datoteki config.php). Obstoječa podatkovna zbirka bo samodejno zaznana in, če bo to potrebno, nadgrajena po potrditvi.
4. Preverite, če boste morali opraviti nekaj ročnega preverjanja, kot je prikazano v naslednjem poglavju tega dokumenta
5. Sedaj izbrišite predpomnilnik vašega brskalnika in njegove piškotke!
6. Končali ste!

Posebni pregledi po nadgradnji:

• iz katere koli prejšnje različice na 2.xx: predloge so bile spremenjene na številnih mestih. Prosimo preverite vašo prilagojeno predlogo, če še vedno izgleda pravilno. Če ne boste morali vašo predlogo ustrezno urediti (preglejte vaše izvirne predloge in ugotovite, kaj je bilo spremenjeno). Proces nadgradnje poskuša v datoteki template.js zamenjati atribute z značko {TEMPLATEJS}. Če se pojavi javascript težava z vašo prilagojeno predlogo, preverite če vaše predloge vsebujejo značko {TEMPLATEJS} v datoteki tartpage.pstpl.
• iz starejše različice kot je v1.53: kadar nadgrajujete iz različice starejše od v1.53 na zadnjo različico, prosimo preverite uporabnikove globalne pravice za vsakega uporabnika. V v1.53 se je uvedla nova pravica superadmin, s katero se je uporabniku lahko dalo enake pravice kot jih ima glavni skrbnik ustvarjen med namestitvijo. Ukazna datoteka za nadgradnjo ugiba, komu dati to pravico v starejših različicah. Ker je to narobe, je to potrebno previdno preveriti.

Upgrading from version 1.50 or later to any later 1.xx version

1. Download the desired version of LimeSurvey.
2. Prepare and backup the old installation
   1. Backup your installation directory files and SQL-based database just in case.
      1. At the command-line level, make a .zip or similar archive of the whole installation directory tree of files. e.g. tar cvzf foo.tgz cps100 will tar and zip the whole of the cps100 directory
      2. Using phpMyAdmin or similar to export all tables; or using the LimeSurvey Administration button to backup the entire database
   2. Copy your config.php file ,modified template directories and the /upload directory separately for quick access later.
3. Replace all the installation directory files
   1. Delete all old files in the existing installation directory
   2. Upload and unpack the new code version into the same installation directory
   3. Edit or replace the config.php file:
      1. If your previous version was < 1.70: Edit the new config.php to reflect changed settings in the backup config.php file. Do not just overwrite the new config.php with your old one!
      2. If your previous version was >= 1.70: Simply replace the new config.php with your backup config.php (as the file format has not changed).
   4. If your previous version was older than 1.90: Copy any customized templates to /upload/templates - you will also need to rename each template directory whose name matches an existing template in /templates.
   5. Copy your /upload directory back to the old location
   6. Double check the permissions set on the directories (write access to /tmp, /upload and and their subdirectories is required) as described in Installation
4. Finishing the installation
   1. Once you open the URL to your LimeSurvey administration the database tables will be updated after confirmation
   2. Remove or rename the /admin/install directory as/if instructed by the installation script
   3. Check if any special, manual checks apply as listed below
5. You are done (:biggrin:). If you notice any problems after the upgrade: Clear your browser cache and cookies!

Special checks after an upgrade:

• from any earlier version to 1.92: The templates have been changed in a lot of places. Please check your customized templates if they are still looking right. If not you will have to edit your templates accordingly (check out the original templates to see what was changed)
  
• from a version earlier than v1.53: When upgrading from a version before v1.53 to the latest version, please check the global user rights of each user. There was a new superadmin right introduced in v1.53 that can give a user the same privilege as the master administration account created during the install. The upgrade script is guessing who to give this right to in the older versions.  As this is not perfect, it should be carefully checked.

Upgrading from a version earlier than v1.50 (v1.0 through v1.44)

Since the data structure and a lot of other things were changed, upgrading from any version previous to v1.50 is NOT possible.  If you have old survey structure files with a *.sql extension the only way to get these into a newer version is to install version 1.50, import the .sql file(s) there, then upgrade that version to the most recent LimeSurvey version. See the also then page Transferring an installation for more details.

Upgrade FAQ

What is the most actual LimeSurvey version that still supports PHP4?

The last release offering PHP4 support was version 1.82+.

Can I upgrade even if I have active surveys?

Yes, you can. Exceptions may be mentioned in the thorough instructions above. We strongly advise to test your surveys after upgrade to check if your design templates still work alright.

What is best way to port LimeSurvey *.sql survey structure files to the latest version?

Install version 1.50, import the file and export the survey structure to the newer .csv format. The latest version still can read the .csv survey structure format.