Zope June 2011

zope@zope.dev

20 participants
18 discussions

Startup process of zope
by Marco Bizzarri 29 Jun '11

29 Jun '11

Hi all. I'd like to know if the startup process of a Zope2 instance is documented somewhere. I'm looking for a detailed description of what happens from when I type ./bin/zopectl start in one zope instance to when I end with a number of threads waiting to serve my requests. Since I'm actually writing it, I'd like to know if I'm duplicating work from someone else; in case someone already did some of this work, I'd be glad to contribute, if there is any need to. I'd also publish whatever I've written up to now (mostly notes taken following the code), even though it is partial in italian (of course I'll translate it first) and quite terse. Regards Marco -- Marco Bizzarri http://code.google.com/p/qt-asterisk/ http://notenotturne.blogspot.com/ http://iliveinpisa.blogspot.com/

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Security Hotfix 20110622 released
by Laurence Rowe 28 Jun '11

28 Jun '11

Last week, the Zope and Plone security teams announced the discovery of a serious security issue affecting all recent versions of Zope and Plone, as well as the planned release of a Hotfix to address this issue to be made today, June 28th at 1500 UTC. The Plone and Zope security teams are announcing that this security hotfix is now available for download. For full instructions on how to get and install the Hotfix, go here: http://plone.org/products/plone-hotfix/releases/20110622 To find out more about the details of the issue, answers to common questions and which versions of Zope and Plone are affected, please see: http://plone.org/products/plone/security/advisories/20110622 Assistance in installing this hotfix is available free of charge via IRC in #plone-tuneup. If you don't have in-house server administrators or a service agreement supporting your website, you can find consultancy companies under the providers section of Plone.org - http://plone.org/support/network On behalf of the Zope and Plone security teams, Laurence

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Retrieving an image from MySQL
by Jibin K.J 28 Jun '11

28 Jun '11

I have an image stored in MSQL.(Don't tell me its not proper do that,I know already).Anyways I need to display it in DTML. StockChartManagePreview (DTML) <dtml-var standard_html_header> <img src="StockChartManagePreview_Handler"> <dtml-var standard_html_footer> StockChartManagePreview_Handler (python script) request = container.REQUEST response = request.RESPONSE photo = context.StockChartManage_getImage(ID = 6666) context.REQUEST.RESPONSE.setHeader('content-type','image/jpeg') return photo[0].image.read() #I already tried - return photo[0].image #it gives an error image cannot be displayed because it contains errors StockChartManage_getImage (Z SQL Method) SELECT image FROM `imagebase` WHERE imageID =<dtml-sqlvar ID type="string"> Now my problem is that Zope asks for a login every time I view the DTML (StockChartManagePreview ) Please Help. ref : https://mail.zope.org/pipermail/zope-db/2004-July/003336.html http://www.zope.org/Members/murphy/MySQL-BLOBs http://www.gossamer-threads.com/lists/zope/db/168437 http://www.zope.org/Members/murphy/MySQL-BLOBs

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Re: [Zope] [Zope-dev] Security announcement update
by Norbert Marrale 28 Jun '11

28 Jun '11

This should be clarified too: "You should, however, make sure that you are running either Zope 2.10.13 or Zope 2.11.8 and PluggableAuthService 1.5.5, 1.6.5 or 1.7.5 " Why must PluggableAuthService (+ its dependencies) even be installed? -N On 6/28/2011 3:30 PM, Sascha Welter wrote: > (Tue, Jun 28, 2011 at 12:57:02PM +0100) Laurence Rowe wrote/schrieb/egrapse: >> This is an update on today's security hotfix release. > > Thank you for the update, most helpful! > >> The fix will be released at 15:00 UTC today, Tuesday 28th June, 2011 >> (11:00am US EDT.) Updated versions of Zope 2 containing the security >> fix will be released at the same time. >> >> For details on which versions of Zope and Plone are affected, please >> see: http://plone.org/products/plone/security/advisories/20110622 > > It says "Zope 2.10 and 2.11 users who have not installed > PloneHotfix20110720 are not affected" - can I conclude from that, > that Zope 2.9 would not be affected either? > > Regards, > > Sascha > > _______________________________________________ > Zope maillist - Zope(a)zope.org > https://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > https://mail.zope.org/mailman/listinfo/zope-announce > https://mail.zope.org/mailman/listinfo/zope-dev ) > >

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Security announcement update
by Laurence Rowe 28 Jun '11

28 Jun '11

This is an update on today's security hotfix release. The fix will be released at 15:00 UTC today, Tuesday 28th June, 2011 (11:00am US EDT.) Updated versions of Zope 2 containing the security fix will be released at the same time. For details on which versions of Zope and Plone are affected, please see: http://plone.org/products/plone/security/advisories/20110622 For installation instructions, please see: http://plone.org/products/plone-hotfix/releases/20110622 On behalf of the Zope and Plone security teams, Laurence

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Re: [Zope] ZSQL not shown in list to add new method
by c k 27 Jun '11

27 Jun '11

Now i installed zope2 2.13.7 and just added products.zsqlmethods in buildout.cfg and also added entry as products.sqlmethods = 2.13.3 in versions.cfg. Then run the buildout and mkzopeinstance. After instance is created, checked to add new zsql method. But still there is no option to add it. Also checked the egg file and it is compiled and buildout has ot shown any error for zsql. What's going wrong? CPKulkarni On Sun, Jun 26, 2011 at 1:04 PM, Andreas Jung <lists(a)zopyx.com> wrote: > Working for me as it should using Zope 2.13.6. > > -aj

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ZSQL not shown in list to add new method
by c k 26 Jun '11

26 Jun '11

Hello all, I am trying to install zsql methods in zope 2.13. After many retries i am able to install it using buildout. Now it is not shown in the add listbox to add new zsql methods. What is going wrong? Normally when it is installed using buildout, it should be available in the listbox to add new zsql method. Please give a solution for this. Thanks, CPKulkarni

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CMF -?-> Zope
by Eric d'Halibut 24 Jun '11

24 Jun '11

I am a straggler returning to Zope after years away from it. I come from a time when to install a product into one's Zope one simply untarred it into one's Products folder and restarted. Now I am looking at easy_install, buildout, and the new mania for "eggs." Imagine my discomfiture. But never mind all that. I now have a running instance of Zope 2.12.10 installed in NetBSD 5.1. I want to install CMF into it, which used to be one's first product chore (almost) since plone depended on it and I was heading for a plone install, (and later on ran Silva for a couple of years.) But I am here tonight to say, I am stumped. How do get CMFCore into my zope instance "the right way?" Can someone lay out the steps for me? My python is: /usr/pkg/bin/python2.6 My Zope is at: /usr/local/src/Zope2-2.12.10 My instance is at: /usr/local/Zopeish I have banged around with easy_install, which writes things into my NetBSD /usr/pkg hierarchy, of which I very much disapprove. Buildout seems always to want to build the original gazillion (not complaining!) Zope packages every time I ry to use it. So...glad to be back. Need help. Will write if I get work. Wish you were here. nb. The running Zope instance is "live" on the net, so if one needs to examine my ZMI I can provide URL and login. Just ask, please. -- No no no, my fish's name is Eric, Eric the fish. He's an halibut. I am not a looney! Why should I be tarred with the epithet looney merely because I have a pet halibut?

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mission accomplished [was -> Re: CMF -?-> Zope]
by Eric d'Halibut 24 Jun '11

24 Jun '11

I moved over to a linux box but stayed with this approach: On 6/23/11, robert rottermann <robert(a)redcor.ch> wrote: > as root (or using virtualenv) > easy_install-2.6 -U ZopeSkel > then as user zope (or what ever) > paster create -t plone4_buildout NAMEOFNEWBUILDOUT > cd NAMEOFNEWBUILDOUT > python2.6 bootstrap > bin/buildout > > and your new site is ready to start with > bin/instance fg > > point your browser at localhost:8080/manage > > install a new plone site .. Only here, I chose install a 'CMF Site' and bingo (well...almost) I have exactly what I wanted! (for now <g>) Thank you everyone! (I'm sure I'll be back...:-)) -- No no no, my fish's name is Eric, Eric the fish. He's an halibut. I am not a looney! Why should I be tarred with the epithet looney merely because I have a pet halibut?

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easy_install Zope glitch on Debian aqueeze
by Eric d'Halibut 23 Jun '11

23 Jun '11

Testing an install of Zope on an up-to-date Debian squeeze install, I get this below. Versions include: python2.6 2.6.6-8+b1 gcc 4:4.4.5-1 Does this ring any bells with anyone? # cd /usr/local/src/Zopework # easy_install -U ZopeSkel install_dir /usr/local/lib/python2.6/dist-packages/ Searching for ZopeSkel Reading http://pypi.python.org/simple/ZopeSkel/ Reading http://svn.plone.org/svn/collective/ZopeSkel/trunk Reading https://svn.plone.org/svn/collective/ZopeSkel/trunk Best match: ZopeSkel 2.19 Processing ZopeSkel-2.19-py2.6.egg ZopeSkel 2.19 is already the active version in easy-install.pth Installing zopeskel script to /usr/local/bin Using /usr/local/lib/python2.6/dist-packages/ZopeSkel-2.19-py2.6.egg Processing dependencies for ZopeSkel Searching for Cheetah>1.0,<=2.2.1 Reading http://pypi.python.org/simple/Cheetah/ Reading http://www.CheetahTemplate.org/ Reading http://sourceforge.net/project/showfiles.php?group_id=28961 Reading http://www.cheetahtemplate.org/ Best match: Cheetah 2.2.1 Downloading http://pypi.python.org/packages/source/C/Cheetah/Cheetah-2.2.1.tar.gz#md5=c… Processing Cheetah-2.2.1.tar.gz Running Cheetah-2.2.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-X_3nF5/Cheetah-2.2.1/egg-dist-tmp-0s5dIn warning: no files found matching '*.cfg' warning: no files found matching 'examples' warning: no files found matching 'docs' warning: no files found matching 'bin' warning: no files found matching '*' under directory 'docs' warning: no files found matching '*' under directory 'examples' warning: no previously-included files matching '*.pyc' found under directory 'src' warning: no previously-included files matching '*~' found under directory 'src' warning: no previously-included files matching '*.aux' found under directory 'src' warning: no previously-included files matching '*~' found under directory 'docs' warning: no previously-included files matching '*.aux' found under directory 'docs' src/_namemapper.c:15:58: error: Python.h: No such file or directory src/_namemapper.c:24: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:25: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:26: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:75: error: expected declaration specifiers or â...â before âPyObjectâ src/_namemapper.c: In function âsetNotFoundExceptionâ: src/_namemapper.c:79: error: âPyObjectâ undeclared (first use in this function) src/_namemapper.c:79: error: (Each undeclared identifier is reported only once src/_namemapper.c:79: error: for each function it appears in.) src/_namemapper.c:79: error: âexceptionStrâ undeclared (first use in this function) src/_namemapper.c:80: warning: implicit declaration of function âPy_BuildValueâ src/_namemapper.c:81: warning: implicit declaration of function âPyString_ConcatAndDelâ src/_namemapper.c:86: warning: implicit declaration of function âPyObject_CallFunctionObjArgsâ src/_namemapper.c:86: error: âpprintMod_pformatâ undeclared (first use in this function) src/_namemapper.c:86: error: ânamespaceâ undeclared (first use in this function) src/_namemapper.c:88: warning: implicit declaration of function âPyErr_SetObjectâ src/_namemapper.c:88: error: âNotFoundâ undeclared (first use in this function) src/_namemapper.c:89: warning: implicit declaration of function âPy_DECREFâ src/_namemapper.c: At top level: src/_namemapper.c:93: error: expected declaration specifiers or â...â before âPyObjectâ src/_namemapper.c: In function âwrapInternalNotFoundExceptionâ: src/_namemapper.c:95: error: âPyObjectâ undeclared (first use in this function) src/_namemapper.c:95: error: âexcTypeâ undeclared (first use in this function) src/_namemapper.c:95: error: âexcValueâ undeclared (first use in this function) src/_namemapper.c:95: warning: left-hand operand of comma expression has no effect src/_namemapper.c:95: error: âexcTracebackâ undeclared (first use in this function) src/_namemapper.c:95: warning: left-hand operand of comma expression has no effect src/_namemapper.c:95: error: âisAlreadyWrappedâ undeclared (first use in this function) src/_namemapper.c:95: warning: left-hand operand of comma expression has no effect src/_namemapper.c:99: warning: implicit declaration of function âPyErr_Occurredâ src/_namemapper.c:99: warning: implicit declaration of function âPyErr_GivenExceptionMatchesâ src/_namemapper.c:99: error: âNotFoundâ undeclared (first use in this function) src/_namemapper.c:100: warning: implicit declaration of function âPyErr_Fetchâ src/_namemapper.c:101: warning: implicit declaration of function âPyObject_CallMethodâ src/_namemapper.c:104: warning: implicit declaration of function âPyInt_AsLongâ src/_namemapper.c:112: error: âpprintMod_pformatâ undeclared (first use in this function) src/_namemapper.c:112: error: ânamespaceâ undeclared (first use in this function) src/_namemapper.c:117: warning: implicit declaration of function âPyErr_Restoreâ src/_namemapper.c: At top level: src/_namemapper.c:126: error: expected â)â before â*â token src/_namemapper.c: In function âgetNameChunksâ: src/_namemapper.c:162: warning: implicit declaration of function âPyErr_SetStringâ src/_namemapper.c:162: error: âTooManyPeriodsâ undeclared (first use in this function) src/_namemapper.c: At top level: src/_namemapper.c:181: error: expected â)â before â*â token src/_namemapper.c:193: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:210: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:274: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:288: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:322: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:375: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:442: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â*â token src/_namemapper.c:490: error: array type has incomplete element type src/_namemapper.c:491: error: ânamemapper_valueForKeyâ undeclared here (not in a function) src/_namemapper.c:492: error: âPyCFunctionâ undeclared here (not in a function) src/_namemapper.c:492: error: expected â}â before ânamemapper_valueForNameâ src/_namemapper.c:493: error: expected â}â before ânamemapper_valueFromSearchListâ src/_namemapper.c:494: error: expected â}â before ânamemapper_valueFromFrameâ src/_namemapper.c:495: error: expected â}â before ânamemapper_valueFromFrameOrSearchListâ src/_namemapper.c:504: warning: return type defaults to âintâ src/_namemapper.c: In function âDL_EXPORTâ: src/_namemapper.c:504: error: expected declaration specifiers before âinit_namemapperâ src/_namemapper.c:523: error: expected â{â at end of input error: Setup script exited with error: command 'gcc' failed with exit status 1 -- No no no, my fish's name is Eric, Eric the fish. He's an halibut. I am not a looney! Why should I be tarred with the epithet looney merely because I have a pet halibut?

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Zope June 2011