* contact management in emacs @ 2021-02-27 11:08 Alan Schmitt 2021-02-27 11:31 ` Martin Steffen ` (4 more replies) 0 siblings, 5 replies; 31+ messages in thread From: Alan Schmitt @ 2021-02-27 11:08 UTC (permalink / raw) To: emacs-orgmode [-- Attachment #1: Type: text/plain, Size: 1337 bytes --] Hello, This may be slightly off-topic for the list, but as I’m considering org-contacts for my question, I hope it will be of interest here. I would like to migrate my contact management to emacs, as I’m already using it for email. My requirements are the following ones: - address completion in emacs email clients (I currently use notmuch) - support for multiple email addresses and custom fields - creation of org links to contacts - export to vcard format for synchronization to my mobile phone (using vdirsyncer) - keep the data under version control I have looked at two tools, which almost seem fit for the job. - ebdb does most of this, with the exception of vcard export (it seems to be worked on, https://github.com/girzel/ebdb/issues/60), and I’m not sure using version control on an sqlite file is a good idea. - org-contacts also seem to have all the required features, including vcard export (and if not sufficient there is https://github.com/novoid/org-contacts2vcard). I was worried it was unmaintained when looking at the copyright line, but I see in https://code.orgmode.org/bzg/org-mode/commits/master/contrib/lisp/org-contacts.el that there are recent commits to the file. Do you manage your contacts in emacs? And if so, what tools or workflow do you recommend? Best, Alan [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 528 bytes --] ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 11:08 contact management in emacs Alan Schmitt @ 2021-02-27 11:31 ` Martin Steffen 2021-02-27 13:20 ` andrés ramírez 2021-02-27 17:00 ` Dr. Arne Babenhauserheide 2021-02-27 16:53 ` Bob Newell ` (3 subsequent siblings) 4 siblings, 2 replies; 31+ messages in thread From: Martin Steffen @ 2021-02-27 11:31 UTC (permalink / raw) To: Alan Schmitt; +Cc: emacs-orgmode I use bbdb (big-brother data base). I use it since a looong time already, and amassed 15000 or so contracts. It does what I want, it's text-based, so versioning is not a problem. I think it can do vcard export (though when I used vcards is a long time ago, I can't remember if that was smooth, I think it was with one of my first smart phone, and I wanted to quick fill up the phone book there with my ``emacs-managed'' contact data base.). One can add used defined fields (where one can ``match'' all contacts for some criterion, and send then ``bulk'' email. Org is also bbdb-aware, insofar one can do those links: instead of [[file:xxxx][yyy]] one can use [[bbdb:somecriterion]]. I don't know if it matches your needs, but I can't say bad things about that bbdb-thing. Martin ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 11:31 ` Martin Steffen @ 2021-02-27 13:20 ` andrés ramírez 2021-02-27 14:40 ` Eric S Fraga 2021-02-27 17:00 ` Dr. Arne Babenhauserheide 1 sibling, 1 reply; 31+ messages in thread From: andrés ramírez @ 2021-02-27 13:20 UTC (permalink / raw) To: Martin Steffen; +Cc: Alan Schmitt, emacs-orgmode Hi. Martin and Alan. >>>>> "Martin" == Martin Steffen <msteffen@ifi.uio.no> writes: [...] Martin> Org is also bbdb-aware, insofar one can do those links: instead of [[file:xxxx][yyy]] Martin> one can use [[bbdb:somecriterion]]. bbdb anniversaries could also appear on agenda: --8<---------------cut here---------------start------------->8--- 10 days-agenda (W08-W09): Wednesday 24 February 2021 Thursday 25 February 2021 Friday 26 February 2021 Saturday 27 February 2021 Sunday 28 February 2021 Monday 1 March 2021 W09 Tuesday 2 March 2021 Wednesday 3 March 2021 bbdb: [[bbdb:Pedro ][Pedro 61st custom anniversary]] Thursday 4 March 2021 Friday 5 March 2021 --8<---------------cut here---------------end--------------->8--- Andrés Ramírez ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 13:20 ` andrés ramírez @ 2021-02-27 14:40 ` Eric S Fraga 2021-02-27 15:12 ` andrés ramírez 2021-02-27 15:14 ` Martin Steffen 0 siblings, 2 replies; 31+ messages in thread From: Eric S Fraga @ 2021-02-27 14:40 UTC (permalink / raw) To: andrés ramírez; +Cc: emacs-orgmode On Saturday, 27 Feb 2021 at 13:20, andrés ramírez wrote: > bbdb anniversaries could also appear on agenda: How do you get these to appear? Or is the "could" a wish? thank you, eric -- : Eric S Fraga via Emacs 28.0.50, Org release_9.4.4-231-gf46925 ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 14:40 ` Eric S Fraga @ 2021-02-27 15:12 ` andrés ramírez 2021-02-28 10:21 ` Eric S Fraga 2021-02-27 15:14 ` Martin Steffen 1 sibling, 1 reply; 31+ messages in thread From: andrés ramírez @ 2021-02-27 15:12 UTC (permalink / raw) To: andrés ramírez, emacs-orgmode Hi. Eric. >>>>> "Eric" == Eric S Fraga <e.fraga@ucl.ac.uk> writes: [...] Eric> How do you get these to appear? Or is the "could" a wish? This is my setup: --8<---------------cut here---------------start------------->8--- (setq org-agenda-files (directory-files "~/docs/org/deft/" t ".*agenda\.org$")) --8<---------------cut here---------------end--------------->8--- ~/docs/org/deft/bbdb-anniversary-trick.agenda.org: --8<---------------cut here---------------start------------->8--- * anniversary [isodate] :PROPERTIES: :CATEGORY: bbdb :END: %%(when (fboundp 'my/org-bbdb-anniversaries) (my/org-bbdb-anniversaries)) --8<---------------cut here---------------end--------------->8--- --8<---------------cut here---------------start------------->8--- (defun my/org-bbdb-anniversaries () "It does not work on emacs-23" (when (/= 23 emacs-major-version) (org-bbdb-anniversaries) ) ) --8<---------------cut here---------------end--------------->8--- the bbdb record should have the field anniversary: --8<---------------cut here---------------start------------->8--- anniversary: 1960-03-03 custom --8<---------------cut here---------------end--------------->8--- Best Regards ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 15:12 ` andrés ramírez @ 2021-02-28 10:21 ` Eric S Fraga 0 siblings, 0 replies; 31+ messages in thread From: Eric S Fraga @ 2021-02-28 10:21 UTC (permalink / raw) To: andrés ramírez; +Cc: emacs-orgmode On Saturday, 27 Feb 2021 at 15:12, andrés ramírez wrote: > This is my setup: Thank you for this. Works perfectly! -- : Eric S Fraga via Emacs 28.0.50, Org release_9.4.4-231-gf46925 ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 14:40 ` Eric S Fraga 2021-02-27 15:12 ` andrés ramírez @ 2021-02-27 15:14 ` Martin Steffen 1 sibling, 0 replies; 31+ messages in thread From: Martin Steffen @ 2021-02-27 15:14 UTC (permalink / raw) To: andrés ramírez; +Cc: emacs-orgmode >>>>> "Eric" == Eric S Fraga <e.fraga@ucl.ac.uk> writes: Eric> How do you get these to appear? Or is the "could" a wish? It's ``automatic''. The entry of the person needs a field "anniversary", if that's filled with a date in yyyy-mm-dd format, it's included (perhaps one has to set a variable like ``show-bbdb-anniversaries'' and/or load a corresponding elisp-addition.) Martin Eric> thank you, eric -- : Eric S Fraga via Emacs 28.0.50, Org Eric> release_9.4.4-231-gf46925 ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 11:31 ` Martin Steffen 2021-02-27 13:20 ` andrés ramírez @ 2021-02-27 17:00 ` Dr. Arne Babenhauserheide 1 sibling, 0 replies; 31+ messages in thread From: Dr. Arne Babenhauserheide @ 2021-02-27 17:00 UTC (permalink / raw) To: Martin Steffen; +Cc: Alan Schmitt, emacs-orgmode [-- Attachment #1: Type: text/plain, Size: 429 bytes --] Martin Steffen <msteffen@ifi.uio.no> writes: > I use bbdb (big-brother data base). I use it since a looong time > already, and amassed 15000 or so contracts. It does what I want, it's > text-based, so versioning is not a problem. And it is fast; lookup feels instantaneous — different from many other address-manager solutions. Best wishes, Arne -- Unpolitisch sein heißt politisch sein ohne es zu merken [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 1125 bytes --] ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 11:08 contact management in emacs Alan Schmitt 2021-02-27 11:31 ` Martin Steffen @ 2021-02-27 16:53 ` Bob Newell 2021-02-28 9:06 ` Russell Adams ` (2 subsequent siblings) 4 siblings, 0 replies; 31+ messages in thread From: Bob Newell @ 2021-02-27 16:53 UTC (permalink / raw) To: emacs-orgmode I've used BBDB for years, and have tried org-contact, but it didn't seem to scale to the now rather large size of my BBDB database. I've looked at migrating to EBDB but as I have many custom functions I haven't yet made the move. BBDB can do amazing things. I've mentioned some of them before. Of course org links are supported, and in conjunction with the 'gnorb' package, Gnus email can be associated with BBDB entries in interesting ways. I use BBDB to easily maintain a slew of mailing lists. I also have custom functions to set the input language mode for those with whom I correspond in non-English languages. I even use BBDB to initiate phone calls when I'm on my desktop computer. I hadn't thought to put BBDB under version control but that would be very easy. However you don't need to get fancy right away. All the basics are there. Like many things Emacs, it does take time to get things set up the way you wish, but that time is well repaid down the road a little. -- Bob Newell Honolulu, Hawai`i - Via GNU/Linux/Emacs/Gnus/BBDB ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 11:08 contact management in emacs Alan Schmitt 2021-02-27 11:31 ` Martin Steffen 2021-02-27 16:53 ` Bob Newell @ 2021-02-28 9:06 ` Russell Adams 2021-02-28 11:09 ` Alan Schmitt ` (2 more replies) 2021-03-07 22:13 ` Jean Louis 2022-09-09 16:11 ` Sébastien Rey-Coyrehourcq 4 siblings, 3 replies; 31+ messages in thread From: Russell Adams @ 2021-02-28 9:06 UTC (permalink / raw) To: emacs-orgmode On Sat, Feb 27, 2021 at 12:08:04PM +0100, Alan Schmitt wrote: > Hello, > > This may be slightly off-topic for the list, but as I’m considering > org-contacts for my question, I hope it will be of interest here. > > I would like to migrate my contact management to emacs, as I’m already > using it for email. My requirements are the following ones: > - address completion in emacs email clients (I currently use notmuch) > - support for multiple email addresses and custom fields > - creation of org links to contacts > - export to vcard format for synchronization to my mobile phone (using > vdirsyncer) > - keep the data under version control > > I have looked at two tools, which almost seem fit for the job. > - ebdb does most of this, with the exception of vcard export (it seems > to be worked on, https://github.com/girzel/ebdb/issues/60), and I’m not > sure using version control on an sqlite file is a good idea. > - org-contacts also seem to have all the required features, including > vcard export (and if not sufficient there is > https://github.com/novoid/org-contacts2vcard). I was worried it was > unmaintained when looking at the copyright line, but I see in > https://code.orgmode.org/bzg/org-mode/commits/master/contrib/lisp/org-contacts.el > that there are recent commits to the file. > > Do you manage your contacts in emacs? And if so, what tools or workflow > do you recommend? The only reason I don't use BBDB is I want to use Org to allow me to maintain notes about contacts (ie: CRM). Yes, I get that I could have a CRM file and link in BBDB contacts, but that feels like adding layers. The stumbling point for me has been exporting to my mobile phone. I'm fine with a one way sync from my BBDB/Org solution to the phone, but I feel like I never found a good option. Please share what you find works for you. ------------------------------------------------------------------ Russell Adams RLAdams@AdamsInfoServ.com PGP Key ID: 0x1160DCB3 http://www.adamsinfoserv.com/ Fingerprint: 1723 D8CA 4280 1EC9 557F 66E8 1154 E018 1160 DCB3 ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-28 9:06 ` Russell Adams @ 2021-02-28 11:09 ` Alan Schmitt 2021-03-03 14:40 ` TRS-80 2021-03-07 22:57 ` Jean Louis 2 siblings, 0 replies; 31+ messages in thread From: Alan Schmitt @ 2021-02-28 11:09 UTC (permalink / raw) To: emacs-orgmode [-- Attachment #1: Type: text/plain, Size: 155 bytes --] Hello, Thanks a lot for all the replies. I migrated from bbdb to ebdb a long time ago, and I may go back following your suggestions. Thanks again, Alan [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 528 bytes --] ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-28 9:06 ` Russell Adams 2021-02-28 11:09 ` Alan Schmitt @ 2021-03-03 14:40 ` TRS-80 2021-03-07 22:57 ` Jean Louis 2 siblings, 0 replies; 31+ messages in thread From: TRS-80 @ 2021-03-03 14:40 UTC (permalink / raw) To: emacs-orgmode On 2021-02-28 04:06, Russell Adams wrote: > The stumbling point for me has been exporting to my mobile > phone. I'm fine with a one way sync from my BBDB/Org solution to the > phone, but I feel like I never found a good option. > > Please share what you find works for you. I never got further than reading about it, but I have done quite a lot of that. And it always seems like this is the stumbling block. Especially two way sync (as I probably most often add new contacts into my phone, when I am out and about). OTOH, my PinePhone has just recently shipped, so perhaps having an actual GNU/Linux phone (instead of Android) may suddenly obviate the need for all these complicated workarounds... I suppose I will be interested in what sort of format the Contacts "app" will be storing them on the PinePhone. In fact, I think I will search for (or make) a thread about that at Pine64 forums... Cheers, TRS-80 ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-28 9:06 ` Russell Adams 2021-02-28 11:09 ` Alan Schmitt 2021-03-03 14:40 ` TRS-80 @ 2021-03-07 22:57 ` Jean Louis 2021-03-08 20:06 ` John Kitchin 2 siblings, 1 reply; 31+ messages in thread From: Jean Louis @ 2021-03-07 22:57 UTC (permalink / raw) To: emacs-orgmode * Russell Adams <RLAdams@AdamsInfoServ.Com> [2021-02-28 12:07]: > The only reason I don't use BBDB is I want to use Org to allow me to > maintain notes about contacts (ie: CRM). Yes, I get that I could have > a CRM file and link in BBDB contacts, but that feels like adding > layers. I have replaced using Org file as the central system with the `people` database as the central system. This may sound confusing. Instead of using exclusively Org file, I am using the database and addint notes to people in the database. A note can have any major or minor mode, thus it could be text or Org file or markdown file, enriched mode or restructured text, asciidoc, or similar. My workflow is to find the person first, then press N to see notes, or M-n to create a new note. Concepts I am explaining may serve some people to create their own workflows. Using database for that allows easily collaboration in real time with other team members and inclusion or insertion of new contacts during marketing activities without interruption. Org files are not suitable for such collaborative updates. > The stumbling point for me has been exporting to my mobile phone. I'm > fine with a one way sync from my BBDB/Org solution to the phone, but > I feel like I never found a good option. bbdb-vcard package is here: https://melpa.org/packages/bbdb-vcard-20201016.1902.tar Jean ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-03-07 22:57 ` Jean Louis @ 2021-03-08 20:06 ` John Kitchin 2021-03-10 8:32 ` Jean Louis 0 siblings, 1 reply; 31+ messages in thread From: John Kitchin @ 2021-03-08 20:06 UTC (permalink / raw) To: Jean Louis; +Cc: emacs-orgmode This question is going to go a little off the original topic. I wonder how far you can push your model of replacing the org-file with a database. It looks like it would be easy to extend to something like a shared bibliography. How far could you push it for something like a shared set of documents, e.g. a shared notebook on a project? How feasible would it be to access tables or src blocks in these if they were in a database? or to build an agenda from entries in the database? Jean Louis <bugs@gnu.support> writes: > * Russell Adams <RLAdams@AdamsInfoServ.Com> [2021-02-28 12:07]: >> The only reason I don't use BBDB is I want to use Org to allow me to >> maintain notes about contacts (ie: CRM). Yes, I get that I could have >> a CRM file and link in BBDB contacts, but that feels like adding >> layers. > > I have replaced using Org file as the central system with the `people` > database as the central system. This may sound confusing. Instead of > using exclusively Org file, I am using the database and addint notes > to people in the database. A note can have any major or minor mode, > thus it could be text or Org file or markdown file, enriched mode or > restructured text, asciidoc, or similar. > > My workflow is to find the person first, then press N to see notes, or > M-n to create a new note. Concepts I am explaining may serve some > people to create their own workflows. > > Using database for that allows easily collaboration in real time with > other team members and inclusion or insertion of new contacts during > marketing activities without interruption. Org files are not suitable > for such collaborative updates. > >> The stumbling point for me has been exporting to my mobile phone. I'm >> fine with a one way sync from my BBDB/Org solution to the phone, but >> I feel like I never found a good option. > > bbdb-vcard package is here: > https://melpa.org/packages/bbdb-vcard-20201016.1902.tar > > Jean -- Professor John Kitchin Doherty Hall A207F Department of Chemical Engineering Carnegie Mellon University Pittsburgh, PA 15213 412-268-7803 @johnkitchin http://kitchingroup.cheme.cmu.edu ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-03-08 20:06 ` John Kitchin @ 2021-03-10 8:32 ` Jean Louis 0 siblings, 0 replies; 31+ messages in thread From: Jean Louis @ 2021-03-10 8:32 UTC (permalink / raw) To: John Kitchin; +Cc: emacs-orgmode * John Kitchin <jkitchin@andrew.cmu.edu> [2021-03-08 23:06]: > This question is going to go a little off the original topic. I wonder > how far you can push your model of replacing the org-file with a > database. Those functions which I use most often I can fully replace with the database work. The visual stuff is handled by tabulated-list-mode, so I cannot currently see the contents of a simple heading unless I press a key. But I am sure that database based Org style editing is possible in general. What I mean is that one could have an Org file displayed but internally all of its structures could be translated on the fly into the database. This would allow collaboration with many users and finely based version control of each elements of the structure. I think that automatic update and version control of each contents of a heading could be saved to database, or it could be saved to database by using key or by switching from one heading to other heading. If user switches to other heading, would that other heading be edited by other user in the same time, that other heading could be automatically updated. I was making simple functions to move Org headings into the database, and functions to move database entries into Org files on the fly. IMHO, what Org does is either intentionally or not intentionally, or mixed-wise related to Doug Engelbart's work. TECHNOLOGY TEMPLATE PROJECT OHS Framework https://www.dougengelbart.org/content/view/110/460/ > This question is going to go a little off the original topic. I wonder > how far you can push your model of replacing the org-file with a > database. After that introduction, and I hope you understand what I wrote (as I am not sure if I have expressed myself well enough), then I can answer how far it may be pushed. I have defined in my software Hyperscope that each node can have different type. All nodes have its ID numbers. So now I could say that nodes have various finely grained types such as: - Subtree (This could be considered either heading or title in Org editing), it contains other nodes. - headings or subtrees within subtree are similar to sub-headings in Org editing - I can define Org Babel-like nodes, for example now I have SQL output, I can enter SQL SELECT and get the report. That type of node definition is alternative to Org Babel. I did not work much on it, but it is not hard to define. As soon as the node type is defined, inside of the node type there could be defined, even inside of the database, on how to run or execute that code block. Right now I am hardcoding that. - then I can go finely grained, I could say: this node is paragraph. But I need not do that. - then I could go more finely grained, I could say this node is a list of items, but I could also say this node is one item within a list. - I could say this is one line as node, or this is one sentence as node. - I could say this is one word within a sentence. That means I can defined "Elementary objects" as defined here: https://www.dougengelbart.org/content/view/110/460/#2a1a Objects are basic content packets of an arbitrary, user and developer extensible nature. Types of elementary objects could contain text, graphics, equations, tables, spreadsheets, canned-images, video, sound, code elements, etc. Now you can imagine that those paragraphs could be reused in various Org files, reusing such paragraphs becomes trivial. There is no copy and paste any more, just one time definition where some paragraph shall be inserted: - edit subtree of nodes - decide where to insert some other existing node - insert it and forget about it This then allows editing of the subtree (Org equivalent) node A or node B, and each time that paragraph is edited it is also changed in the other subtree. Copying subtrees so that they do not synchronize is naturally possible. Finely grained definition of nodes allows for finely grained referencing to those nodes what is currently not possible with Org mode. I have researched that option. Review this page: https://www.dougengelbart.org/content/view/110/460/ and you will see how each paragraph is finely referenced on that page. Specific referencing enhances educational capabilities in specialization on specific subject. It saves times, efforts, also a lot of money. Imagine group of 20 miners and their 3 administrators who are supposed to work on a lead mine, they did finish their general education, but now they are faced with specialized subject of "lead mining". Having a very precise set of references to lead mining saves money, as education of miners and administrators is paid in their salaries, if they are reading irrelevant instructions or if they are offered whole books to read and find references themselves, that would spend 20 times plus 3 times more money for their time to gain that special knowledge. Having a finely grained set of references that has to be read by those specific people specializes those people to the specific subject of knowledge quickly and efficiently, they can get only information that relates to galena as mineral, melting, refining, collecting of galena and processing of it. Fine referencing thus helps in research and education and other subjects. To index bodies of knowledge is not so hard with computerized information. Once index is made, such index contains the subject, for example "galena". By using larger index, one can then form and curate a subtree or heading of nodes and use that heading for education to specialize miners in a specific subject. Indexing and converting to Org file is possible, then if one does not work with database, one can still select those headings that relate to specific subject with Emacs functions and then copy and paste those specific headings into a new file. But what if any node is changed either in the new file or the main index? They are not automatically synchronized. Database backed editing allows automatic synchronization. Or nodes may be made separate by duplicating them. It also allows instead of creating a new subtree, to create just a result based on query and exclude/include some other lines and create new Org file with those entries for later research. Org file can be converted to PDF and distributed to people. > It looks like it would be easy to extend to something like a shared > bibliography. I wish I could understand better what you mean with shared bibliography. Explain me better. As side notes to bibliography subject, in the table of nodes I have included some basic bibliographic entries, but not all, I have not been thinking enough of that. I do use it for finely grained personal bibliographic collection of hyperlinks and hyperdocuments and now I have more than 20000 items, mostly PDF files with references to articles inside of PDF file, their titles and similar. It is like index of indexes. Subtrees or all system can be converted to Org files on the fly and saved if necessary, but there is much work to make it more detailed and nice, well hyperlinked. Table `hlinks' should be maybe called hyperdocuments, but I chose this name for now, has the following structure: hlinks_id hlinks_datecreated hlinks_datemodified hlinks_usercreated hlinks_usermodified hlinks_hlinkstatuses hlinks_date hlinks_expiration hlinks_curator hlinks_hlinktypes hlinks_mimetypes hlinks_name hlinks_link hlinks_arguments hlinks_description hlinks_text hlinks_tags hlinks_parent hlinks_author hlinks_hlinkpermissions hlinks_revision hlinks_numberofpages hlinks_language hlinks_filesize hlinks_timelength hlinks_width hlinks_height hlinks_hash hlinks_signature p hlinks_pages hlinks_accounts hlinks_people hlinks_businesses hlinks_opportunities hlinks_priorities hlinks_authorname hlinks_properties hlinks_elisphash hlinks_publisher hlinks_groups hlinks_groupassigned hlinks_assignedperson hlinks_rank hlinks_active hlinks_actionstatuses hlinks_globalpriority hlinks_relatedfile The nature of the database is collaborative. Adding new users and allowing users finely grained access is possible. Users could edit either all tables and fields, or just some tables and fields. Those features are handled by the database and configuration, not by users' run program (as otherwise user could circumvent it). Users could access the database from any distant location and edit nodes. Output could be Org file or any other output, but using Org file as output is beneficial as Org itself has many various other export formats. This type of work is not well suitable for collaborative real time online editing. However, it is suitable for concurrent non-real time editing of any items. For example, user A could designate new scheduled time, but user B could change the scheduled time to something else. All changes can be inside of the database backed version control to see who changed what at which time. It is suitable for collaborative business or organization work. Marketing, sales, communications, notes, anything is possible when collaboration takes place. Example workflow could be: - manager views Org file of customer Joe - assign customer Joe to salesman Jane - salesman Jane calls customer and makes notes on customer Joe - manager is notified of note visualized in Org file, it seem like customer Joe was handled in past better by salesman Juan - manager schedules call to customer Joe by Juan at Tuesday 10 o'clock - Juan calls customer at 10:30 Tuesday and closes the sale, invoice is generated - all parties, manager, salesmen Jane and Juan can view what has taken place, visualization can take place as Org file By using the package `crdt' from https://code.librehq.com/qhong/crdt.el.git one can involve online real-time collaboration of a single item. This works right now with Org mode. Each node of the database system could be edited with `crdt-mode' enabled if one requires real time online collaboration. > How far could you push it for something like a shared set of documents, > e.g. a shared notebook on a project? Each node is considered elementary object. There are no files. But each node can be exported into a file. As it is database backed, it is already shared notebook. Each subtree can be considered Org file or Mixed-Object documents as defined by Engelbart institute. > How feasible would it be to access tables or src blocks in these if > they were in a database? Just as easy: - concurrent updates, additions and deletions are possible with the automated database backed version control (no thinking). - real time online collaborative editing is possible with `crdt' package for single entries - editing any entry, any node in the database can be done by any mode, not just Org mode. If I define the type of the node to be Org type, then editing switches to Org mode and I can edit the tables by using Org mode. When saved, table is saved in the database, but can be if user wish and want, be also each time saved into the file as full Org or single node. - src blocks I mostly constuct from SQL select statements, so they contain SQL, and I have implemented node with SQL, so I just put SQL statement there, it provides the report just as Org babel. It is not hard to implement any language and get literate programming functions. Similar node based editing is provided by Leo editor, also inspired by Org and other similar systems. Leo programmable editor http://leoeditor.com/ > or to build an agenda from entries in the database? It is simple to provide agenda from entries in the database then from entries in multiple Org files. - each elementary object can have assigned "ACTION" at my side. Each assignement of ACTION is recorded with date/time/username, each COMPLETED designation is also recorded, each removal of designation is also recorded. One can know in future which items were actionable in past and which items were completed in past or maybe completed and then again assigned as actionable. This is currently not a feature in Org file. One could know that by editing Org file with file system version control. Single user without file system version control cannot know if some headings had TODO in past and now they do not have it. - each item may be or may be not assigned to specific person. All people are in the database. So choice of people comes from the database itself. Assignment to specific person is recorded with date/time/username and deletion of assignment is recorded, modification is recorded automatically. This way it is possible to see which task was assigned to whom. - agenda thus may be managed centralized for many people, or by people decentralized. Tasks may sent to assigned person with keys like "s a", either one task, or all tasks at once. Reminders can be programmed with various communication lines, including automated phone calls, SMS, emails, faxes, letters or visual reminders on computer, or printouts for dispatch. - that allows collaborative based agenda, it is possible to list items assigned to person Joe, or person Jane, Joe may insert his own items, Jane may insert her own items, both Joe and Jane could see each other items, or finely grained permissions could be defined (database backed). Manager who is neither Joe or Jane could see all the items, regardless where users are located in the world. Access to the database could be through Org extensions, or through software I am making, or through other software from various devices. Software is independent of the database entries. Special table collects information such as SCHEDULED, DEADLINE, CLOCK-IN, CLOCK-OUT, ACTION, COMPLETED, ACTION-REMOVED. This table may add different other timestamps by their types. So each node can receive any of those timestamps. It is then trivial to add new timestamp or find the difference between CLOCK-IN, CLOCK-OUT, to list items by SCHEDULED or DEADLINES, or past DEADLINES. Your questions gave me to thinking that I should make some basic functions: - when editing Org mode, to easily insert database entry from Hyperscope system so that the entry can be edited in a file itself, and automatically updated in the database when file is saved, or special command invoked, or user switched to other heading - inserting of such item from database entry would make Org properties, such as HOSTNAME, DATABASE used, (username, passwords could be externally saved), TABLE, COLUMN in the table and TABLE ID. - then an extension function to Org would need to check if there is some database entry like that, so that saving of the file or invocation of that function finds the entry and updates it to the remote database. Database could be local or remote. - if another user on other part of the world wish to insert or edit that Org entry, that user would get the updated version With above extensions, user would still be editing file, it could be saved file, file on the disk, but the database entries would be updated either from the database or to the database in the background and without interruptions to user. Multiple users could then edit the Org files, which would get updated on each new opening of a file or the invocation of a function. This then limits entries to Org mode, while my entries are now in any mode. I have enriched mode notes or Org type notes in the database, or markdown nodes, or anything. When markdown note is viewed, markdown-mode is invoked, when Org type node is viewed in Emacs, then Org mode is invoked in read only mode. The list of defined nodes that I have now available are: Possible completions are: 1 File 10 Directory 11 Launch Program 12 Media 13 Info Node 14 PDF 15 HyperScope ID 16 PDF Query 17 Org Heading 18 Org 19 PDF by Page Nr. 2 WWW 20 DJVU 21 Video 22 Message-ID 23 WRS Page Annotation 24 Directory Action ➜ 25 Shell Command 26 Self 27 Action 29 FOLLOW-UP 3 MPV play video at exact time 30 aMule 31 Task 32 Password 33 PostgreSQL 34 Markdown 35 Paraset 36 Enriched 37 txt2tags 38 EPUB 4 Local File 5 Set ➜ 6 YouTube Video at exact time 7 YouTube Video 8 Emacs Lisp 9 Note There are no limits to what a node can look like. Each node can be a note in itself, even if it is a file, there can be note for the file, number 28. I have deleted not to confuse people. Password is maybe encrypted in the database, directory action has similar meaning like in Hyperbole package where file ~/tmp/.hyperscope may contain this: (hyperscope-directory-action 35243) and the node ID 35243 decides which directory actions relate to directory ~/tmp and then window splits with options from the database such as maybe to read some notes related to directory, or remove all docview directories or to remove all GIF files in ~/tmp - the idea comes from Hyperbole package that has similar feature. People in the database may be assigned specific subtrees or Org files or nodes, so by finding person one can find the notes, tasks, assignments, related to people. At export to Org file, those nodes that are not compatible to Org file such as Markdown, txt2tags, video, would be exported as separate file and such file would be hyperlinked from the main Org file similar to what is defined here: https://www.dougengelbart.org/content/view/110/460/#2a1b Complete exported package could then be dispatched onto DVD rom, USB stick, sent by email or uploaded. Org file can be used in similar fashion as MIME to define on higher level collection of various documents. As my goal is not to provide all features to users, but to use Hyperscope, that is why my development goes slow and is not yet available to public. I would need to verify many functions before it becomes public software. But for individuals interested, I am willing to help one on one to create the database and provide systems I am using. Jean ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 11:08 contact management in emacs Alan Schmitt ` (2 preceding siblings ...) 2021-02-28 9:06 ` Russell Adams @ 2021-03-07 22:13 ` Jean Louis 2021-03-08 7:49 ` Alan Schmitt 2022-09-09 16:11 ` Sébastien Rey-Coyrehourcq 4 siblings, 1 reply; 31+ messages in thread From: Jean Louis @ 2021-03-07 22:13 UTC (permalink / raw) To: Alan Schmitt; +Cc: emacs-orgmode * Alan Schmitt <alan.schmitt@polytechnique.org> [2021-02-27 14:09]: > Hello, > > This may be slightly off-topic for the list, but as I’m considering > org-contacts for my question, I hope it will be of interest here. > > I would like to migrate my contact management to emacs, as I’m already > using it for email. My requirements are the following ones: > - address completion in emacs email clients (I currently use > notmuch) Your question I consider very important. I am using heavily contact management with Emacs and PostgreSQL database. Connection between Emacs and the database is provided by the module `emacs-libpq`: https://github.com/anse1/emacs-libpq Currently I manage over 220,000 contacts and more than 10,000 groups that I have named "accounts" in the database, following the long term CRM conventions. Address completion is simple, I press the key and query for contacts, insert name with email address nicely formatted. > - support for multiple email addresses and custom fields I have made for myself such a system that I may designate Cc: Bcc: fields or tell that all email addresses of certain person will be used. That header format is automatically created on the fly when composing emails. Some email attachments are sent by using external program `mutt` on the command line. And I am using multiple identities. Contact may have single identity or may be under account that has assigned identity or under multiple accounts with assigned identities. > - creation of org links to contacts As there is display of a contact or profile, and I keep also Org profiles of a contact, thus I can also create simple link to the contact. Link creation is also easy, query for contact, insert link. > - export to vcard format for synchronization to my mobile phone (using > vdirsyncer) I have made my own exporter to vcards, so all contacts are managed by using PostgreSQL database through Emacs. By pressing `A` I am entering the contact into the address book. Program is meant to have multiple address books, for example private address book could be for device nr. 1 and business address book for device nr. 2. This way all my devices are synchronized from my central computer. No need for remote insecure cloud databases. > - keep the data under version control Any editing may be under the database backed version control. For example in this function here below: (defun hlink-change-type () (interactive) (let ((id (tabulated-list-get-id))) (when id (let ((new-type (hlink-types))) (when new-type ;; version control begins here (hyperscope-vc "hlinks" "hlinks_hlinktypes" id) (rcd-db-update-entry "hlinks" "hlinks_hlinktypes" "integer" id new-type *hs*) (hyperscope-refresh id)))))) Simple function `hyperscope-vc` keeps care of the version control. (defun hyperscope-vc (table column id &optional description) "Simple version system." (let* ((value (rcd-db-get-entry table column id *hs*)) (value (format "%s" value)) (value (sql-escape-string value)) (description (if description (sql-escape-string description) "NULL")) (sql (format "INSERT into vc (vc_table, vc_column, vc_tableid, vc_value, vc_description) values ('%s', '%s', %s, %s, %s) RETURNING vc_id" table column id value description)) (id (rcd-sql sql *hs*))) (if id id nil))) Version control is thus not automatic, it has to be chosen by myself which databases or which editing would be under version control. The above function first obtains all values from the database and then inserts them into the table `vc` in the database. I could then browse the table and return back the values if I wish so. Once in the function, I do not think about it any more. > Do you manage your contacts in emacs? And if so, what tools or workflow > do you recommend? I am recommending that you start using PostgreSQL database. I can guide you. My software is not so finished for public, but I can guide you personally and you will get stable system that lasts for years. First thing would be to setup the PostgreSQL module for Emacs from sources. If you are able to do that, I can guide you to get the rest of functionality. Jean ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-03-07 22:13 ` Jean Louis @ 2021-03-08 7:49 ` Alan Schmitt 2021-03-08 8:12 ` Jose E. Marchesi 0 siblings, 1 reply; 31+ messages in thread From: Alan Schmitt @ 2021-03-08 7:49 UTC (permalink / raw) To: Jean Louis; +Cc: emacs-orgmode [-- Attachment #1: Type: text/plain, Size: 394 bytes --] Hello, On 2021-03-08 01:13, Jean Louis <bugs@gnu.support> writes: > I am recommending that you start using PostgreSQL database. I can > guide you. My software is not so finished for public, but I can guide > you personally and you will get stable system that lasts for years. Thank you for the suggestion, but for the moment I think I will experiment with text-based solutions. Best, Alan [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 528 bytes --] ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-03-08 7:49 ` Alan Schmitt @ 2021-03-08 8:12 ` Jose E. Marchesi 2021-03-10 8:32 ` Jean Louis 0 siblings, 1 reply; 31+ messages in thread From: Jose E. Marchesi @ 2021-03-08 8:12 UTC (permalink / raw) To: Alan Schmitt; +Cc: emacs-orgmode, Jean Louis >> I am recommending that you start using PostgreSQL database. I can >> guide you. My software is not so finished for public, but I can guide >> you personally and you will get stable system that lasts for years. > > Thank you for the suggestion, but for the moment I think I will > experiment with text-based solutions. I use a recfile [1] to manage contacts. [1] http://www.gnu.org/s/recutils ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-03-08 8:12 ` Jose E. Marchesi @ 2021-03-10 8:32 ` Jean Louis 0 siblings, 0 replies; 31+ messages in thread From: Jean Louis @ 2021-03-10 8:32 UTC (permalink / raw) To: Jose E. Marchesi; +Cc: Alan Schmitt, emacs-orgmode * Jose E. Marchesi <jemarch@gnu.org> [2021-03-08 11:12]: > > >> I am recommending that you start using PostgreSQL database. I can > >> guide you. My software is not so finished for public, but I can guide > >> you personally and you will get stable system that lasts for years. > > > > Thank you for the suggestion, but for the moment I think I will > > experiment with text-based solutions. > > I use a recfile [1] to manage contacts. Please send some samples of how it looks like. ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2021-02-27 11:08 contact management in emacs Alan Schmitt ` (3 preceding siblings ...) 2021-03-07 22:13 ` Jean Louis @ 2022-09-09 16:11 ` Sébastien Rey-Coyrehourcq 2022-09-10 5:46 ` Ihor Radchenko 2022-10-09 10:40 ` SQLite for contacts and relations to Org - " Jean Louis 4 siblings, 2 replies; 31+ messages in thread From: Sébastien Rey-Coyrehourcq @ 2022-09-09 16:11 UTC (permalink / raw) To: Alan Schmitt, emacs-orgmode Hi, After some search today on the web, like Alan i try to compare all possibility to manage my contact + mail using emacs, mu4e, and org. Since Alan Schmitt message, i think many people jump into the great *org-roam* wagon to manage notes, bibliography, links, everything... I'm into this *crazy* wagon, trying now to manage contact, with this workflow : - one file/node by contact, - stored into the org-roam specific folder "/myorgroamfolder/contact/ with this encrypted org pattern to protect files "*.org.gpg" - using into mu4e There are some post exploring part of this use case on the web, but i first focus to *org-contacts*, because it's well integrated with mu4e auto-completion : Moving from org-contrib to https://repo.or.cz/org-contacts.git , accessible with melpa, the documentation is mostly into the source-code actually, i found few example on the web . What property field are correct :MOBILE:, :PHONE:, :BIRTHDAY: , and ? I found some information about configuration in Terencio Agozzino dotfiles (https://github.com/rememberYou/.emacs.d) but when i try to adapt to this use case, that don't work, probably because i misunderstand something, about properties name, or localization into the .org.gpg files. I config like that (org-contacts-file (file-expand-wildcards "~/my-org-roam-folder/contact/*.org.gpg)) It's slow because everything need to be unencrypted before (this is another problem ...) but something i don't understand is how matching work : calling "M-x org-contacts", i try multiple patterns, so i'm interested by a working org/org-roam contact example. I found some alternatives to test next week : - org-vcard (on github) compatible with org-contacts, focusing on import/export of vcard files - mu4e-contacts (on gitlab) using helm / mu4e, inspired by org-contacts - org-ql query ? Best, Sebastien R.C Le 27/02/2021 à 12:08, Alan Schmitt a écrit : > Hello, > > This may be slightly off-topic for the list, but as I’m considering > org-contacts for my question, I hope it will be of interest here. > > I would like to migrate my contact management to emacs, as I’m already > using it for email. My requirements are the following ones: > - address completion in emacs email clients (I currently use notmuch) > - support for multiple email addresses and custom fields > - creation of org links to contacts > - export to vcard format for synchronization to my mobile phone (using > vdirsyncer) > - keep the data under version control > > I have looked at two tools, which almost seem fit for the job. > - ebdb does most of this, with the exception of vcard export (it seems > to be worked on, https://github.com/girzel/ebdb/issues/60), and I’m not > sure using version control on an sqlite file is a good idea. > - org-contacts also seem to have all the required features, including > vcard export (and if not sufficient there is > https://github.com/novoid/org-contacts2vcard). I was worried it was > unmaintained when looking at the copyright line, but I see in > https://code.orgmode.org/bzg/org-mode/commits/master/contrib/lisp/org-contacts.el > that there are recent commits to the file. > > Do you manage your contacts in emacs? And if so, what tools or workflow > do you recommend? > > Best, > > Alan ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: contact management in emacs 2022-09-09 16:11 ` Sébastien Rey-Coyrehourcq @ 2022-09-10 5:46 ` Ihor Radchenko 2022-10-09 10:40 ` SQLite for contacts and relations to Org - " Jean Louis 1 sibling, 0 replies; 31+ messages in thread From: Ihor Radchenko @ 2022-09-10 5:46 UTC (permalink / raw) To: sebastien.rey-coyrehourcq; +Cc: Alan Schmitt, emacs-orgmode Sébastien Rey-Coyrehourcq <sebastien.rey-coyrehourcq@univ-rouen.fr> writes: > Moving from org-contrib to https://repo.or.cz/org-contacts.git , > accessible with melpa, the documentation is mostly into the source-code > actually, i found few example on the web . > > What property field are correct :MOBILE:, :PHONE:, :BIRTHDAY: , and ? First, remember that org-contacts is built on top of generic Org search. org-contacts.el considers Org headline to be a contact record when it contains any of org-contacts-email-property org-contacts-alias-property org-contacts-tel-property org-contacts-address-property org-contacts-birthday-property properties. All the variables can be changed to your preference. > I config like that (org-contacts-file (file-expand-wildcards > "~/my-org-roam-folder/contact/*.org.gpg)) > > It's slow because everything need to be unencrypted before (this is > another problem ...) but something i don't understand is how matching > work : > calling "M-x org-contacts", i try multiple patterns, so i'm interested > by a working org/org-roam contact example. M-x org-contacts does a simple regexp matching across contacts. If you want integration with org-roam, you may probably want a custom org-roam matches equivalent to org-contacts-matcher. There is also M-x org-contacts-completing-read For the slowness of opening the contacts, you may consider doing M-x profiler-start .. M-x profiler-report to see what exactly is being slow. > I found some alternatives to test next week : > > - org-vcard (on github) compatible with org-contacts, focusing on > import/export of vcard files > - mu4e-contacts (on gitlab) using helm / mu4e, inspired by org-contacts > - org-ql query ? org-ql may be an option though it works best for a single large Org file. You may have better luck using org-roam built-in search. I think that the most straightforward way to integrate with org-roam would be adding a "contact" tag to your contact records and then using the standard org-roam search. Hope it helps. -- Ihor Radchenko, Org mode contributor, Learn more about Org mode at https://orgmode.org/. Support Org development at https://liberapay.com/org-mode, or support my work at https://liberapay.com/yantar92 ^ permalink raw reply [flat|nested] 31+ messages in thread
* SQLite for contacts and relations to Org - Re: contact management in emacs 2022-09-09 16:11 ` Sébastien Rey-Coyrehourcq 2022-09-10 5:46 ` Ihor Radchenko @ 2022-10-09 10:40 ` Jean Louis 2022-10-09 15:21 ` Quiliro Ordóñez 2022-10-11 5:54 ` Sébastien Rey-Coyrehourcq 1 sibling, 2 replies; 31+ messages in thread From: Jean Louis @ 2022-10-09 10:40 UTC (permalink / raw) To: Sébastien Rey-Coyrehourcq; +Cc: Alan Schmitt, emacs-orgmode * Sébastien Rey-Coyrehourcq <sebastien.rey-coyrehourcq@univ-rouen.fr> [2022-09-09 19:12]: > Hi, > > After some search today on the web, like Alan i try to compare all > possibility to manage my contact + mail using emacs, mu4e, and org. I will describe you how to manage contacts with Emacs in the reverse example reverse of what org-contacts tries to do for you. Org contacts try to keep people in Org file. Emacs 29 has a built-in SQLite database which allows every Emacs user to keep information in ordered, structured manner in the relational database. For people who do not use latest development Emacs version, there are SQLite Emacs packages that allow immediate usage of file based single-user access database, see https://www.sqlite.org In Emacs 29, here is how I create the SQLite database, or open the existing one: (setq my-db (sqlite-open "~/my-people")) This is database handle: my-db ⇒ #<sqlite db=0x55987eb7d4a0 name=/home/data1/protected/my-org-properties> This is how to create a table of `people' in the database. The structure of the table `people' is thus pretty much individual, one can record any kind of entries and be sure if the the entry is there or not. It does not allow vague guessing with text files like in Org or Hyrolo in Hyperbole. This is example table, one can build upon it. This one contains emails only. (sqlite-execute my-db "CREATE TABLE people1 (people_id INTEGER PRIMARY KEY, people_firstname TEXT, people_middlenames TEXT, people_name TEXT NOT NULL DEFAULT '>>>UNKNOWN<<<', people_email TEXT, people_description TEXT)") This is how to get all queries from the table: (sqlite-select my-db "SELECT * FROM people") ⇒ nil This is how to insert new entry programmatically: (sqlite-execute my-db "INSERT INTO people (people_firstname, people_name, people_email) VALUES (?, ?, ?) RETURNING people_id" '("Robert" "Weiner" "rsw@gnu.org")) Get information back from database, programmatically. Do with information what you wish. (sqlite-select my-db "SELECT * FROM people") ⇒ ((1 "Robert" nil "Weiner" "rsw@gnu.org" nil) (2 "Robert" nil "Weiner" "rsw@gnu.org" nil)) Delete everything in the database. (sqlite-execute my-db "DELETE FROM people") ⇒ 0 ;; Backup? Backup database by simple copy of the file "~/my-people" (sqlite-select my-db "SELECT * FROM people") ⇒ nil Make nicer function to add new people: (defun my-people-add () (interactive) (let* ((first-name (read-string "First name: ")) (middle-names (read-string "Middles names: ")) (name-or-last-name (let ((result)) (while (not result) (setq result (apply 'read-string '("Last name: ")))) result)) (email (read-string "Email: ")) (description (read-string "Description: "))) (sqlite-execute my-db "INSERT INTO people (people_firstname, people_middlenames, people_name, people_email, people_description) VALUES (?, ?, ?, ?, ?) RETURNING people_id" (list first-name middle-names name-or-last-name description)))) Run the function by using (my-people-add) or M-x my-people-add Verify that person was added: (sqlite-select my-db "SELECT * FROM people") ⇒ ((1 "Joe" "" "Doe" nil nil)) Entries are returned as list, get the first list entry: (caar (sqlite-select my-db "SELECT people_id FROM people WHERE people_id = 1")) ⇒ 1 My database structure is ALWAYS as so that for TABLE I always have primary key named TABLE_id. That principle allows to simplify things. Then I can make generic function to fetch from database DB, from TABLE and COLUMN by using ID: (defun sqlite-db-get-entry (table column id db) "Return value for the TABLE, COLUMN, ID from the database PG." (let* ((sql (format "SELECT %s FROM %s WHERE %s_id = %s" column table table id)) (value (caar (sqlite-select db sql)))) value)) (sqlite-db-get-entry "people" "people_id" 1 my-db) ⇒ 1 (sqlite-db-get-entry "people" "people_name" 1 my-db) ⇒ "Doe" (sqlite-db-get-entry "people" "people_email" 1 my-db) ⇒ "joe@example.com" Make it exportable to Org: (defun my-people-to-org-single (id) (let* ((first-name (sqlite-db-get-entry "people" "people_firstname" id my-db)) (middle-names (sqlite-db-get-entry "people" "people_middlenames" id my-db)) (last-name (sqlite-db-get-entry "people" "people_lastname" id my-db)) (email (sqlite-db-get-entry "people" "people_email" id my-db)) (description (sqlite-db-get-entry "people" "people_description" id my-db)) (heading (list first-name middle-names last-name)) (heading (mapcar (lambda (e) (cond ((seq-empty-p e) nil) (t e))) heading)) (heading (delq nil heading)) (heading (concat "* " (string-join heading " ") "\n\n")) (text (with-temp-buffer (when (and email (> (length email) 0)) (insert (concat "E-mail: " email "\n\n"))) (when (and description (> (length description) 0)) (insert description)) (buffer-string)))) (concat heading text "\n\n"))) (my-people-to-org-single 1) ⇒ "* Joseph Joe E-mail: joe@example.com This is just a sample description " What if we have multiple people like "Joe Doe"? Then each will have its unique ID by which we have to be able to choose them. One approach is to add on the name a bracketed ID number, like: "Joe Doe [1]" "Joe Doe [2]" Another approach is to add various other attributes to make the entry distinguishable in completions: "Joe Doe, Ukraine [1]" "Joe Doe, Russia [2]" "Joe Doe, USA [3]" "Joe Doe, Emacs Users [4]" To cut the ID from the bracket on the end, following function does it: (defun rcd-get-bracketed-id-end (s) "Return the ID number in string S from within first brackets on its end. For example it would return 123 from `Some string [123]'" (let* ((match (string-match "\\[\\([[:digit:]]*\\)\\][[:space:]]*$" s))) (when match (string-to-number (substring-no-properties s (match-beginning 1) (match-end 1)))))) Let us make generic function that expects bracketed ID and completes by SQL. This function could be better of course, this is example: (defun my-completing-id-by-sql-end (prompt sql db) "Return the ID as by finding [ID:123] on the end. Argument PROMPT will be displayed to user. Argument SQL is supplied query. Argument PG is database handle." (let* ((selection (sqlite-select db sql)) (choice (completing-read prompt selection))) (rcd-get-bracketed-id-end choice))) Let us now use that generic function to get a completion list: (defun my-people-completion-list () (let ((sql "SELECT coalesce(CASE WHEN people_firstname IS NOT NULL AND length(people_firstname) > 0 THEN people_firstname || ', ' END, '') || coalesce(CASE WHEN people_middlenames IS NOT NULL AND length(people_middlenames) > 0 THEN people_middlenames || ', ' END, '') || people_name || ' [' || people_id || ']' FROM people")) (sqlite-select my-db sql))) And here is how completion list looks like: (my-people-completion-list) ⇒ (("Joe, Doe [1]")) Here is the function to choose person among people and return it's ID: (defun my-people-complete () "Return person's ID." (let ((my-people (my-people-completion-list))) (cond (my-people (rcd-get-bracketed-id-end (completing-read "Choose person: " my-people))) (t (error "No people in database"))))) (my-people-complete) ⇒ 1 Let us get list of all columns in SQLite table: (defun my-sqlite-table-column-list (table) "From: https://stackoverflow.com/questions/604939/how-can-i-get-the-list-of-a-columns-in-a-table-for-a-sqlite-database" ;; (sqlite-select my-db "SELECT name FROM PRAGMA_TABLE_INFO(?)" (list table))) (mapcar 'cadr (sqlite-select my-db " SELECT m.name as tableName, p.name as columnName FROM sqlite_master m LEFT OUTER JOIN pragma_table_info((m.name)) p ON m.name <> p.name WHERE m.type IN ('table', 'view') AND m.name NOT LIKE 'sqlite_%' AND m.name = ? ORDER BY tableName, columnName" (list table)))) (my-sqlite-table-column-list "people") ⇒ ("people_description" "people_email" "people_firstname" "people_id" "people_middlenames" "people_name") Let us make function to get full person's name. - people_firstname can be empty, what if it is empty, it should not be displaed - people_middlename should be in the middle, but could be empty - people_name represents either last name or company name or group name, business name, list of people, etc. It must be there. (defun my-people-name (id) (caar (sqlite-select my-db "SELECT coalesce(CASE WHEN people_firstname IS NOT NULL AND length(people_firstname) > 0 THEN people_firstname || ' ' END, '') || coalesce(CASE WHEN people_middlenames IS NOT NULL AND length(people_middlenames) > 0 THEN people_middlenames || ' ' END, '') || people_name FROM people WHERE people_id = ?" (list id)))) (my-people-name 1) ⇒ "Joseph Joe Doe" Now function to edit people by their ID programmatically or interactively by choice: (defun my-people-edit (&optional id) (interactive) (let ((id (or id (my-people-complete))) (columns (my-sqlite-table-column-list "people"))) (cond (id (let ((column-to-edit (completing-read "Which column to edit? " columns nil t))) (cond ((member column-to-edit columns) (let* ((initial-input (sqlite-db-get-entry "people" column-to-edit id my-db)) (edited-entry (read-string (format "Edit `%s': " column-to-edit) initial-input nil initial-input))) (unless (string= initial-input edited-entry) (sqlite-execute my-db (format "UPDATE people SET %s = ? WHERE people_id = ?" column-to-edit) (list edited-entry id))) (my-people-edit id))) (t (message "No column choosen"))))) (t (message "No person selected for editing"))))) (sqlite-select my-db "SELECT * FROM people") ⇒ ((1 "Joseph" "Joe" "Doe Junior" "joe@example.com" "This is just a sample description")) ;; Delete entry Now let us make possibility to delete single entries: (defun my-people-delete (&optional id) (interactive) (let* ((id (or id (my-people-complete))) (name (my-people-name id))) (when (y-or-n-p (format "Do you wish to delete entry `%s'? " name)) (sqlite-execute my-db "DELETE FROM people WHERE people_id = ?" (list id)) (message "Deleted entry `%s'" name)))) (sqlite-select my-db "SELECT * FROM people") ⇒ nil Add again: (my-people-add) Select from database again: (sqlite-select my-db "SELECT * FROM people") ⇒ ((1 "Joseph" "joe" "Doe" nil nil)) Edit the entry (my-people-edit) or M-x my-people-edit (sqlite-select my-db "SELECT * FROM people") ⇒ ((1 "Joseph" "Joe" "Doe" "joe@example.com" "This is just a sample description")) now we come to export single person to Org entry: (my-people-to-org 1) ⇒ "* Joseph Joe E-mail: joe@example.com This is just a sample description" Now we can make full export to Org of all people in the database: (defun my-people-to-org () (let ((people (flatten-list (sqlite-select my-db "SELECT people_id FROM people")))) (with-temp-buffer (while people (insert (my-people-to-org-single (pop people)))) (buffer-string)))) (my-people-to-org) ⇒ "* Joseph Joe E-mail: joe@example.com This is just a sample description * Jane " Then we can export everything to Org file: (defun my-people-export-to-org-file () (interactive) (let ((file (read-file-name "Export people to which Org file? "))) (with-temp-file file (insert (my-people-to-org))))) M-x my-people-export-to-org-file now when one is aware that people may be managed very easy in the SQLite database, one shall examine the modes of SQLite: .mode MODE ?TABLE? Set output mode where MODE is one of: csv Comma-separated values column Left-aligned columns. (See .width) html HTML <table> code insert SQL insert statements for TABLE line One value per line list Values delimited by .separator string tabs Tab-separated values tcl TCL list elements It also means that importing CSV files into SQLite is easy. Exporting from SQLite to Org file is also easy. Exporting SQL is easy: .mode insert sqlite> select * from people; INSERT INTO "table" VALUES(1,'Joseph','Joe','Doe','joe@example.com','This is just a sample description'); INSERT INTO "table" VALUES(2,'Jane','','Dine','',NULL); INSERT INTO "table" VALUES(3,'Robert',NULL,'Weiner','rsw@gnu.org',NULL); Or one value per line: .mode line select * from people; people_id = 1 people_firstname = Joseph people_middlenames = Joe people_name = Doe people_email = joe@example.com people_description = This is just a sample description people_id = 2 people_firstname = Jane people_middlenames = people_name = Dine people_email = people_description = people_id = 3 people_firstname = Robert people_middlenames = people_name = Weiner people_email = rsw@gnu.org people_description = Now we come to relation of Org to people ID. How about this: * My heading :PROPERTIES: :PEOPLE-ID-RELATED: 1 :END: Now you know that ID is in the file my-people.sqlite and that ID is 1. That is to stay so, immutable. Let us make the report for person: (define-derived-mode my-people-view-mode org-mode "My People View Mode" "This is read only view mode for people") (defun my-people-org-report (id) (let* ((name (my-people-name id)) (buffer (get-buffer-create name)) (org (my-people-to-org-single id))) (pop-to-buffer (get-buffer-create "My people report")) (read-only-mode 0) (erase-buffer) (insert org) (goto-char (point-min)) (my-people-view-mode) (keymap-set my-people-view-mode-map "q" #'quit-window) (keymap-set my-people-view-mode-map "e" `(lambda () (interactive) (my-people-edit ,id))) (read-only-mode 1))) The above allows to open the new Org buffer where entry from database is shown: (my-people-org-report 1) Then I can see this: * Joseph Joe E-mail: joe@example.com This is just a sample description now back to heading in your real Org file: * My heading :PROPERTIES: :PEOPLE-ID-RELATED: 1 :END: If person ID 1 is related to this heading, then I can make function to quickly see the entry of the person: (defun my-people-org-set-people-id-name (id) (let ((name (my-people-name id))) (org-set-property "PEOPLE-ID-NAME" name))) (defun my-people-org-related-view () (interactive) (let ((people-id-related (cdr (assoc "PEOPLE-ID-RELATED" (org-entry-properties))))) (cond (people-id-related (progn (my-people-org-set-people-id-name people-id-related) (my-people-org-report people-id-related))) (t (message "No related contact found in this Org heading"))))) When there is related contact one jumps into generated Org file by C-c r and then with "e" one can already edit the contact in general way by using Emacs minibuffer. And what if we jump to related contact, maybe we still need contact name in properties, so it is generated automatically and directly from the database. * My heading :PROPERTIES: :PEOPLE-ID-RELATED: 1 :PEOPLE-ID-NAME: Joseph Joe Doe :PEOPLE-ID-EMAIL: joe@example.com :END: What if we need email in properties? (defun my-people-org-set-people-id-email (id) (let ((email (sqlite-db-get-entry "people" "people_email" id my-db))) (org-set-property "PEOPLE-ID-EMAIL" email))) then (defun my-people-org-related-view () (interactive) (let ((people-id-related (cdr (assoc "PEOPLE-ID-RELATED" (org-entry-properties))))) (cond (people-id-related (progn (my-people-org-set-people-id-email people-id-related) (my-people-org-set-people-id-name people-id-related) (my-people-org-report people-id-related))) (t (message "No related contact found in this Org heading"))))) And how to add related person straight from database? (defun my-people-org-related-person (&optional id) (interactive) (let ((id (or id (my-people-complete)))) (when id (org-set-property "PEOPLE-ID-RELATED" (format "%s" id))))) This all assumes that it is just one person related to heading. We could make any number of people related to heading, but let us keep it to this example. At this moment maybe you are writing Org headline that is related to SCHOOL ABC: Here is the flow: 1. Add new entry in people table by using M-x my-people-add 2. Make new headline in Org: ** Cleaning project 3. Run function M-x my-people-org-related-person ** Cleaning project :PROPERTIES: :PEOPLE-ID-RELATED: 4 :PEOPLE-ID-EMAIL: myschool@example.com :PEOPLE-ID-NAME: SCHOOL ABC :END: At this point you may examine the entry for the ABC SCHOOL by clicking C-c r and it will update Org properties. By using this principle it could update anything in Org but also in any other type of file. By using SQLite or PostgreSQL you can use plethora of OTHER PROGRAMS to manage entries in your database. For example in sqlitebrowser: https://gnu.support/images/sqlite/2022/2022-10-09/2022-10-09-13:34:30.png Now your contacts are separated from Org. Only by using SQLite browser you may freely enter new contacts in the database and edit them by your wish. There are many various tools to manage databases. I am editing contacts by using tabulated list mode in Emacs: ID 6 Date created "2021-06-25 15:50:35.1712+03" Date modified "2022-10-06 12:37:31.877754+03" Prefix nil First name "Joe" Middle names nil Last name (People List Name) "Doe" Suffix nil Hyperdocument Set #1 nil Profile Image nil ID Document nil Lead source "thispersondoesnotexist.com/" Title nil Department nil Date of birth or Begin Date nil End date nil Don't contact nil Description nil Modified by username "maddox" Created by username "maddox" Introduced by "Vicente Ramirez" Other names nil Tokens "'data':2 'enter':1 'lastnam':5 'people.people':4" Rank 0 Assigned to nil People type "Individual Person" Reports to nil Communication Language nil SIC Code nil Industry nil Tag #1 nil Tag #2 nil Tag #3 nil Active "Active" FROM Identity nil Internal information nil But I can as well edit my contacts by using external tools and exchange information with other software. Do you wish to share your contacts? That is easy, one can simple send the full file to somebody. By followed the thought patterns described one shall understand that contacts may be separated from single mode (Org) and separated from single software (Emacs) and that it will not minimize or limit you but rather widen the capacities and usefulness for human. -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/ ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: SQLite for contacts and relations to Org - Re: contact management in emacs 2022-10-09 10:40 ` SQLite for contacts and relations to Org - " Jean Louis @ 2022-10-09 15:21 ` Quiliro Ordóñez 2022-10-09 16:59 ` Jean Louis 2022-10-11 5:54 ` Sébastien Rey-Coyrehourcq 1 sibling, 1 reply; 31+ messages in thread From: Quiliro Ordóñez @ 2022-10-09 15:21 UTC (permalink / raw) To: Sébastien Rey-Coyrehourcq, Alan Schmitt, emacs-orgmode El 2022-10-09 05:40, Jean Louis escribió: > But I can as well edit my contacts by using external tools and > exchange information with other software. > > Do you wish to share your contacts? That is easy, one can simple send > the full file to somebody. > > By followed the thought patterns described one shall understand that > contacts may be separated from single mode (Org) and separated from > single software (Emacs) and that it will not minimize or limit you but > rather widen the capacities and usefulness for human. This is a great summary about the use of database to hold information. But it requires experience configuring databases for end-users. It could work if the database was set up by someone else or if the fields were easy to define by the end-user by some kind of interface. On the other hand, there is a movement to use plain text for everything. I know you disagree. But here is some information about accounting this way: https://plaintextaccounting.org I learned a lot of elisp by reading your long explanation about how to construct a contact database directly on Emacs 29 without adding anything else. Thank you very much! ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: SQLite for contacts and relations to Org - Re: contact management in emacs 2022-10-09 15:21 ` Quiliro Ordóñez @ 2022-10-09 16:59 ` Jean Louis 2022-10-09 19:09 ` Quiliro Ordóñez 0 siblings, 1 reply; 31+ messages in thread From: Jean Louis @ 2022-10-09 16:59 UTC (permalink / raw) To: Quiliro Ordóñez Cc: Sébastien Rey-Coyrehourcq, Alan Schmitt, emacs-orgmode * Quiliro Ordóñez <quiliro@riseup.net> [2022-10-09 18:22]: > El 2022-10-09 05:40, Jean Louis escribió: > > > But I can as well edit my contacts by using external tools and > > exchange information with other software. > > > > Do you wish to share your contacts? That is easy, one can simple send > > the full file to somebody. > > > > By followed the thought patterns described one shall understand that > > contacts may be separated from single mode (Org) and separated from > > single software (Emacs) and that it will not minimize or limit you but > > rather widen the capacities and usefulness for human. > > This is a great summary about the use of database to hold information. > But it requires experience configuring databases for end-users. We speak of what? User experience? We are in Emacs environment, that means you run your application either by using mouse click or by M-x or key binding. In the provided example you as user need nothing else but that. Hypothetically basic actions are just add, modify, delete, search for contacts. You do that by key binding in Emacs, or by mouse, or by M-x In the example provided user need do nothing but that. Even the file can be automatically stored like in ~/.emacs.d/people.sqlite or otherwise configured to be somewhere else. How many options does Org have? The example I have provided may be option free. There is nothing to do but to add, modify, delete, search for contacts, export, and so on; all by using M-x, key binding or mouse. > It could work if the database was set up by someone else or if the > fields were easy to define by the end-user by some kind of > interface. I have actually shown to you how it works, so you have to imagine that all that may be part of the package. Especially with SQLite databases there is nothing to configure. This is what defines where the database is: (defcustom rcd-people-sqlite-file (concat (expand-file-name user-emacs-directory) "rcd-people.sqlite") "SQLite database file location." :type 'file :group 'rcd) We evaluate it: rcd-people-sqlite-file ⇒ "/home/data1/protected/.emacs.d/rcd-people.sqlite" The above variable is part of the package. There is nothing for user to think about it. There is nothing to configure but user is free to customize it. Fields or columns in preset database tables are designed by programmer. It is not hard to have options to add column, delete column or rename column. That is exactly what I am doing on the fly during Emacs sessions. > On the other hand, there is a movement to use plain text for everything. > I know you disagree. There are movements for each and everything. Why should I disagree with movements, I let them be. What I do not agree is to claim strongly that it is useful to keep plain text or clay tables with Cuneiform for every type of information. > But here is some information about accounting > this way: https://plaintextaccounting.org The huge amount of work necessary to create plain text accounting can't be compared to database work and efforts. I guess I have implemented accounting with database about 4 times in my life and I use it in various contexts. Standard accounting is simple. Accounting types (pasted straight from Emacs view of database list): 1 Asset 2 Liability 3 Equity 4 Income 5 Expenses Sample account defined: ID 1 Date created "2022-02-27 18:36:28.690616" Date modified "2022-02-27 18:36:39.372512" User created "maddox" User modified "maddox" Hyperdocument "2022-02-27 Transactions for Joe Doe" Account Type "Asset" Person "Jean Louis" Currency "UGX - Ugandan shilling" Name "Jean Louis" Description nil Code nil It belongs to Hyperdocument which has type of accounting. There may be multiple companies, multiple accounting sets or parents to which accounts belong. No need to open a "new file" for each new company. And then there is journal entry: -[ RECORD 1 ]----------+------------------------------------------------------------------- journal_id | 4 journal_datecreated | 2019-06-12 00:08:04.409559 journal_datemodified | journal_usercreated | maddox journal_usermodified | maddox journal_cashentrytypes | 1 journal_code | journal_description | food journal_debit | 5 journal_credit | 7 journal_amount | 4000 journal_signature | journal_date | 2019-06-10 The entry debits account ID 5, credits account ID 7. > I learned a lot of elisp by reading your long explanation about how to > construct a contact database directly on Emacs 29 without adding > anything else. Thank you very much! Well that is really good, thank you. -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/ ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: SQLite for contacts and relations to Org - Re: contact management in emacs 2022-10-09 16:59 ` Jean Louis @ 2022-10-09 19:09 ` Quiliro Ordóñez 2022-10-10 6:12 ` Jean Louis 0 siblings, 1 reply; 31+ messages in thread From: Quiliro Ordóñez @ 2022-10-09 19:09 UTC (permalink / raw) To: Quiliro Ordóñez; +Cc: emacs-orgmode El 2022-10-09 11:59, Jean Louis escribió: > * Quiliro Ordóñez <quiliro@riseup.net> [2022-10-09 18:22]: >> El 2022-10-09 05:40, Jean Louis escribió: >> >> > But I can as well edit my contacts by using external tools and >> > exchange information with other software. >> > >> > Do you wish to share your contacts? That is easy, one can simple send >> > the full file to somebody. >> > >> > By followed the thought patterns described one shall understand that >> > contacts may be separated from single mode (Org) and separated from >> > single software (Emacs) and that it will not minimize or limit you but >> > rather widen the capacities and usefulness for human. >> >> This is a great summary about the use of database to hold information. >> But it requires experience configuring databases for end-users. > > We speak of what? User experience? We are in Emacs environment, that > means you run your application either by using mouse click or by M-x > or key binding. > > In the provided example you as user need nothing else but > that. Hypothetically basic actions are just add, modify, delete, > search for contacts. You do that by key binding in Emacs, or by mouse, > or by M-x > > In the example provided user need do nothing but that. Even the file > can be automatically stored like in ~/.emacs.d/people.sqlite or > otherwise configured to be somewhere else. I agree. But the end-user did not construct this program. It was you. I coould learn how to install it. Then, I should teach the end-user to use it. But the program was not made or installed by the end-user. I might be able to teach the end-user to modify it. But I doubt it. What I mean is that end-users must have an easy entry point. Of course that ease must not hide innner workings because that would disempower the end-user. How do you propose it could be implemented? (if you agree it should be done this way, of course) > I have actually shown to you how it works, so you have to imagine that > all that may be part of the package. Especially with SQLite databases > there is nothing to configure. Not much to do. Just installing SQLite and then the program you propose. ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: SQLite for contacts and relations to Org - Re: contact management in emacs 2022-10-09 19:09 ` Quiliro Ordóñez @ 2022-10-10 6:12 ` Jean Louis 2022-10-10 22:29 ` Robert Weiner 0 siblings, 1 reply; 31+ messages in thread From: Jean Louis @ 2022-10-10 6:12 UTC (permalink / raw) To: Quiliro Ordóñez; +Cc: emacs-orgmode * Quiliro Ordóñez <quiliro@riseup.net> [2022-10-09 22:10]: > I agree. But the end-user did not construct this program. It was you. > I coould learn how to install it. Then, I should teach the end-user to > use it. But the program was not made or installed by the end-user. I > might be able to teach the end-user to modify it. But I doubt it. I will make a package so that you just install it and can start managing people. > What I mean is that end-users must have an easy entry point. Of course > that ease must not hide innner workings because that would disempower > the end-user. How do you propose it could be implemented? (if you agree > it should be done this way, of course) Inner workings are pretty much hidden unless user is programmer. Emacs is difficult, then there is underlying Emacs Lisp, then C language, then operating system, and stuff. Maybe you mean somthing else with inner workings? > > I have actually shown to you how it works, so you have to imagine that > > all that may be part of the package. Especially with SQLite databases > > there is nothing to configure. > > Not much to do. Just installing SQLite and then the program you > propose. I did not try any SQLite package, just used the built-in functions in Emacs development version. Which packag did you install? -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/ ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: SQLite for contacts and relations to Org - Re: contact management in emacs 2022-10-10 6:12 ` Jean Louis @ 2022-10-10 22:29 ` Robert Weiner 2022-10-10 23:32 ` Jean Louis 0 siblings, 1 reply; 31+ messages in thread From: Robert Weiner @ 2022-10-10 22:29 UTC (permalink / raw) To: Quiliro Ordóñez, emacs-orgmode [-- Attachment #1: Type: text/plain, Size: 3032 bytes --] Hi Jean: A few thoughts. 1. Although I understand you do a great many things with your database-backed Hyperscope system and I work with RDBMSes every day, I don't really see great value in what you have shown in the context of contact management when compared to the already existing HyRolo or org-contacts. We can easily add, delete, import and export contacts, we just follow very simple conventions in creating our contacts. We can easily email contact files and have people apply text processing tools to them, so it would help if you just showed examples of something that Emacs really lacks before suggesting wrapping everything into a database system, as I know you are a very smart guy. 2. Years ago as part of my stab at an Emacs-based IDE, InfoDock (find it on Sourceforge), I also wrote an in-memory, file-based but fully relational database. The main point of which was to demonstrate direct manipulation querying of relational tables via simple mouse clicks/key presses on screen. For simple queries, I found this very powerful and dirt simple for people to do. If that were of interest, someone could take the existing code under infodock/id-lisp/rdb and interface it to SQLite pretty easily I would expect and then you would have an interesting Emacs interface without having to master SQL for basic table analysis. -- rsw On Mon, Oct 10, 2022 at 6:12 AM Jean Louis <bugs@gnu.support> wrote: > * Quiliro Ordóñez <quiliro@riseup.net> [2022-10-09 22:10]: > > I agree. But the end-user did not construct this program. It was you. > > I coould learn how to install it. Then, I should teach the end-user to > > use it. But the program was not made or installed by the end-user. I > > might be able to teach the end-user to modify it. But I doubt it. > > I will make a package so that you just install it and can start > managing people. > > > What I mean is that end-users must have an easy entry point. Of course > > that ease must not hide innner workings because that would disempower > > the end-user. How do you propose it could be implemented? (if you agree > > it should be done this way, of course) > > Inner workings are pretty much hidden unless user is programmer. Emacs > is difficult, then there is underlying Emacs Lisp, then C language, > then operating system, and stuff. > > Maybe you mean somthing else with inner workings? > > > > I have actually shown to you how it works, so you have to imagine that > > > all that may be part of the package. Especially with SQLite databases > > > there is nothing to configure. > > > > Not much to do. Just installing SQLite and then the program you > > propose. > > I did not try any SQLite package, just used the built-in functions in > Emacs development version. Which packag did you install? > > -- > Jean > > Take action in Free Software Foundation campaigns: > https://www.fsf.org/campaigns > > In support of Richard M. Stallman > https://stallmansupport.org/ > > [-- Attachment #2: Type: text/html, Size: 4430 bytes --] ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: SQLite for contacts and relations to Org - Re: contact management in emacs 2022-10-10 22:29 ` Robert Weiner @ 2022-10-10 23:32 ` Jean Louis 2022-10-11 3:20 ` Robert Weiner 0 siblings, 1 reply; 31+ messages in thread From: Jean Louis @ 2022-10-10 23:32 UTC (permalink / raw) To: rswgnu; +Cc: Quiliro Ordóñez, emacs-orgmode * Robert Weiner <rsw@gnu.org> [2022-10-11 01:31]: > 1. Although I understand you do a great many things with your > database-backed Hyperscope system and I work with RDBMSes every day, I > don't really see great value in what you have shown in the context of > contact management when compared to the already existing HyRolo or > org-contacts. We can easily add, delete, import and export contacts, we > just follow very simple conventions in creating our contacts. We can > easily email contact files and have people apply text processing tools to > them, so it would help if you just showed examples of something that Emacs > really lacks before suggesting wrapping everything into a database system, > as I know you are a very smart guy. For org-contacts, I have nothing to say, as that is as limited as it can be. When anyway structured information such as people names, properties, their communication lines, addresses are in the separate database like SQLite, that fact liberates information from single software like HyRolo, and allows users to access, process information freely with any programming languages and plethora of variety of tools for inspection, analysis, exports, and sharing of such information. For HyRolo, that is text. One cannot build upon it. I am constantly sending SMS from Emacs and importing SMS from mobile phones to contacts. When I send SMS I want to see which SMS was sent and received by which contact at what time, by which phone number. It is something not imaginable with text files. Similar is with information sent to people, how am I supposed to know what information I have sent, what not. There is no automated tracking in text files like HyRolo. It is one example among way too many. Adding properties to people, objects, it is much easier by using selection that one can click onto, or use arrows, or just C-p for previous one. Rather that, then writing with hand each time, error prone, some skills of people in order to find people by skills. Skill like "C programmer" I would need to add too many times and then use find by regexp. All good and find, but not scalable. Of course that I have use text files long ago to store contacts, but that was 28 years ago. I have now 240106 entries of people and their groups. Unspoken of marketing campaign, imagine when I paid $73 and got in 23 hours 1200+ leads for recruitment in specific sector. How would I enter them in HyRolo? Automate some web server program to add them in similar fashion like Org heading. It could work. But then how could I send to those people in ordered fashion series of 3-10 training emails that automates the process of recruitment and selection? Would HyRolo help me track who received what at what time? There is no foundation for such features in text files. > 2. Years ago as part of my stab at an Emacs-based IDE, InfoDock (find it on > Sourceforge), Is it this one? https://sourceforge.net/projects/infodock/ I cannot see how to start anything with it. Do you have screenshots? > I also wrote an in-memory, file-based but fully relational database. > The main point of which was to demonstrate direct manipulation > querying of relational tables via simple mouse clicks/key presses on > screen. For simple queries, I found this very powerful and dirt > simple for people to do. If that were of interest, someone could > take the existing code under infodock/id-lisp/rdb and interface it > to SQLite pretty easily I would expect and then you would have an > interesting Emacs interface without having to master SQL for basic > table analysis. Is it this one? lib/infodock-4.0.8/i486-pc-sysv5/ lib/infodock-4.0.8/i486-pc-sysv5/make-path lib/infodock-4.0.8/i486-pc-sysv5/wakeup lib/infodock-4.0.8/i486-pc-sysv5/profile lib/infodock-4.0.8/i486-pc-sysv5/make-docfile lib/infodock-4.0.8/i486-pc-sysv5/digest-doc lib/infodock-4.0.8/i486-pc-sysv5/sorted-doc lib/infodock-4.0.8/i486-pc-sysv5/movemail lib/infodock-4.0.8/i486-pc-sysv5/cvtmail lib/infodock-4.0.8/i486-pc-sysv5/fakemail lib/infodock-4.0.8/i486-pc-sysv5/yow lib/infodock-4.0.8/i486-pc-sysv5/hexl lib/infodock-4.0.8/i486-pc-sysv5/gnuserv lib/infodock-4.0.8/i486-pc-sysv5/mmencode lib/infodock-4.0.8/i486-pc-sysv5/rcs2log lib/infodock-4.0.8/i486-pc-sysv5/vcdiff lib/infodock-4.0.8/i486-pc-sysv5/gzip-el.sh lib/infodock-4.0.8/i486-pc-sysv5/add-big-package.sh lib/infodock-4.0.8/i486-pc-sysv5/config.values lib/infodock-4.0.8/i486-pc-sysv5/DOC bin/i386-intel-sco7/ bin/i386-intel-sco7/etags bin/i386-intel-sco7/ctags bin/i386-intel-sco7/b2m bin/i386-intel-sco7/gnuclient bin/i386-intel-sco7/ootags bin/i386-intel-sco7/rcs-checkin bin/i386-intel-sco7/pstogif bin/i386-intel-sco7/gnudoit bin/i386-intel-sco7/gnuattach bin/i386-intel-sco7/infodock-4.0.8 bin/i386-intel-sco7/infodock --> infodock-4.0.8 -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/ ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: SQLite for contacts and relations to Org - Re: contact management in emacs 2022-10-10 23:32 ` Jean Louis @ 2022-10-11 3:20 ` Robert Weiner 0 siblings, 0 replies; 31+ messages in thread From: Robert Weiner @ 2022-10-11 3:20 UTC (permalink / raw) To: Jean Louis; +Cc: Quiliro Ordóñez, emacs-orgmode You want a CRM system which to me is a very different creature and much more complex than a contact manager, meant to lookup fairly static information about people. HyRolo was built to allow freeform contact management and to specifically avoid the typical, limiting field-based techniques in common use. It would be a small extensio to allow you to apply operations to a set of filtered contacts you have found. -- Bob > On Oct 10, 2022, at 7:39 PM, Jean Louis <bugs@gnu.support> wrote: > > > > When anyway structured information such as people names, properties, > their communication lines ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: SQLite for contacts and relations to Org - Re: contact management in emacs 2022-10-09 10:40 ` SQLite for contacts and relations to Org - " Jean Louis 2022-10-09 15:21 ` Quiliro Ordóñez @ 2022-10-11 5:54 ` Sébastien Rey-Coyrehourcq 2022-10-11 19:59 ` Jean Louis 1 sibling, 1 reply; 31+ messages in thread From: Sébastien Rey-Coyrehourcq @ 2022-10-11 5:54 UTC (permalink / raw) To: Jean Louis; +Cc: Alan Schmitt, emacs-orgmode [-- Attachment #1.1.1: Type: text/plain, Size: 23540 bytes --] Hi Jean Louis, First i want to thank you for this very detailled explanation, this is very valuable for someone that start in elisp like me. Secondly, i found the idea of using sqlite for contacts very interesting, and i think a lot on this solution on my side the last weeks. With the new emacs interface to sql, it was easy i suppose to create a “both-way” syncing tool between org-contact (to easily maintain info, linking to notes, agenda, etc.) and a database that anyone could reuse, move, send also using mobile phone. I use org-roam that use both of the two world, database and org, in the light of recent discussion, why we cannot do the same things for org-contact ? Linking / syncing properties with unique hash/id also stored in a database. If you have 150000 contact, with 150000 unique ID, and if you want to create an org-contact file/propertie into an org document, that’s probably easy to inject and maintain some sort of syncing (like org-roam do) between the info in database and the info into some properties block no ? Best regards, SR Jean Louis <bugs@gnu.support> writes: > * Sébastien Rey-Coyrehourcq <sebastien.rey-coyrehourcq@univ-rouen.fr> [2022-09-09 ven. 19:12]: >> Hi, >> >> After some search today on the web, like Alan i try to compare all >> possibility to manage my contact + mail using emacs, mu4e, and org. > > I will describe you how to manage contacts with Emacs in the reverse > example reverse of what org-contacts tries to do for you. > > Org contacts try to keep people in Org file. Emacs 29 has a built-in > SQLite database which allows every Emacs user to keep information in > ordered, structured manner in the relational database. > > For people who do not use latest development Emacs version, there are > SQLite Emacs packages that allow immediate usage of file based > single-user access database, see <https://www.sqlite.org> > > In Emacs 29, here is how I create the SQLite database, or open the existing one: > > (setq my-db (sqlite-open “~/my-people”)) > > This is database handle: > > my-db ⇒ #<sqlite db=0x55987eb7d4a0 name=/home/data1/protected/my-org-properties> > > This is how to create a table of `people’ in the database. The > structure of the table `people’ is thus pretty much individual, > one can record any kind of entries and be sure if the the entry > is there or not. It does not allow vague guessing with text files > like in Org or Hyrolo in Hyperbole. > > This is example table, one can build upon it. This one contains emails only. > > (sqlite-execute my-db “CREATE TABLE people1 (people_id INTEGER PRIMARY KEY, > people_firstname TEXT, > people_middlenames TEXT, > people_name TEXT NOT NULL DEFAULT ’>>>UNKNOWN<<<‘, > people_email TEXT, > people_description TEXT)”) > > This is how to get all queries from the table: > > (sqlite-select my-db “SELECT * FROM people”) ⇒ nil > > This is how to insert new entry programmatically: > > (sqlite-execute my-db “INSERT INTO people (people_firstname, people_name, people_email) > VALUES (?, ?, ?) > RETURNING people_id” > ’(“Robert” “Weiner” “rsw@gnu.org”)) > > Get information back from database, programmatically. Do with information what you wish. > > (sqlite-select my-db “SELECT * FROM people”) ⇒ ((1 “Robert” nil “Weiner” “rsw@gnu.org” nil) (2 “Robert” nil “Weiner” “rsw@gnu.org” nil)) > > Delete everything in the database. > > (sqlite-execute my-db “DELETE FROM people”) ⇒ 0 > > ;; Backup? > > Backup database by simple copy of the file “~/my-people” > > (sqlite-select my-db “SELECT * FROM people”) ⇒ nil > > Make nicer function to add new people: > > (defun my-people-add () > (interactive) > (let* ((first-name (read-string “First name: ”)) > (middle-names (read-string “Middles names: ”)) > (name-or-last-name (let ((result)) > (while (not result) > (setq result (apply ’read-string ’(“Last name: ”)))) > result)) > (email (read-string “Email: ”)) > (description (read-string “Description: ”))) > (sqlite-execute my-db “INSERT INTO people (people_firstname, people_middlenames, people_name, people_email, people_description) > VALUES (?, ?, ?, ?, ?) RETURNING people_id” > (list first-name middle-names name-or-last-name description)))) > > Run the function by using (my-people-add) or M-x my-people-add > > Verify that person was added: > > (sqlite-select my-db “SELECT * FROM people”) ⇒ ((1 “Joe” “” “Doe” nil nil)) > > Entries are returned as list, get the first list entry: > > (caar (sqlite-select my-db “SELECT people_id FROM people WHERE people_id = 1”)) ⇒ 1 > > My database structure is ALWAYS as so that for TABLE I always > have primary key named TABLE_id. That principle allows to > simplify things. > > Then I can make generic function to fetch from database DB, from > TABLE and COLUMN by using ID: > > (defun sqlite-db-get-entry (table column id db) > “Return value for the TABLE, COLUMN, ID from the database PG.” > (let* ((sql (format “SELECT %s FROM %s WHERE %s_id = %s” column table table id)) > (value (caar (sqlite-select db sql)))) > value)) > > (sqlite-db-get-entry “people” “people_id” 1 my-db) ⇒ 1 > > (sqlite-db-get-entry “people” “people_name” 1 my-db) ⇒ “Doe” > > (sqlite-db-get-entry “people” “people_email” 1 my-db) ⇒ “joe@example.com” > > Make it exportable to Org: > > (defun my-people-to-org-single (id) > (let* ((first-name (sqlite-db-get-entry “people” “people_firstname” id my-db)) > (middle-names (sqlite-db-get-entry “people” “people_middlenames” id my-db)) > (last-name (sqlite-db-get-entry “people” “people_lastname” id my-db)) > (email (sqlite-db-get-entry “people” “people_email” id my-db)) > (description (sqlite-db-get-entry “people” “people_description” id my-db)) > (heading (list first-name middle-names last-name)) > (heading (mapcar (lambda (e) (cond ((seq-empty-p e) nil) > (t e))) > heading)) > (heading (delq nil heading)) > (heading (concat “* ” (string-join heading “ ”) “\n\n”)) > (text (with-temp-buffer > (when (and email (> (length email) 0)) > (insert (concat “E-mail: ” email “\n\n”))) > (when (and description (> (length description) 0)) > (insert description)) > (buffer-string)))) > (concat heading text “\n\n”))) > > (my-people-to-org-single 1) ⇒ “* Joseph Joe > > E-mail: joe@example.com > > This is just a sample description > > ” > > What if we have multiple people like “Joe Doe”? Then each will > have its unique ID by which we have to be able to choose them. > > One approach is to add on the name a bracketed ID number, like: > > “Joe Doe [1]” > “Joe Doe [2]” > > Another approach is to add various other attributes to make the > entry distinguishable in completions: > > “Joe Doe, Ukraine [1]” > “Joe Doe, Russia [2]” > “Joe Doe, USA [3]” > “Joe Doe, Emacs Users [4]” > > To cut the ID from the bracket on the end, following function does it: > > (defun rcd-get-bracketed-id-end (s) > “Return the ID number in string S from within first brackets on its > end. For example it would return 123 from `Some string [123]’” > (let* ((match (string-match “\\[\\([[:digit:]]*\\)\\][[$” s))) > (when match > (string-to-number > (substring-no-properties s (match-beginning 1) (match-end 1)))))) > > Let us make generic function that expects bracketed ID and > completes by SQL. This function could be better of course, this > is example: > > (defun my-completing-id-by-sql-end (prompt sql db) > “Return the ID as by finding [<ID:123>] on the end. > Argument PROMPT will be displayed to user. > Argument SQL is supplied query. > Argument PG is database handle.” > (let* ((selection (sqlite-select db sql)) > (choice (completing-read prompt selection))) > (rcd-get-bracketed-id-end choice))) > > Let us now use that generic function to get a completion list: > > (defun my-people-completion-list () > (let ((sql “SELECT coalesce(CASE WHEN people_firstname IS NOT NULL > AND length(people_firstname) > 0 > THEN people_firstname || ‘, ’ > END, ‘’) || > coalesce(CASE WHEN people_middlenames IS NOT NULL > AND length(people_middlenames) > 0 > THEN people_middlenames || ‘, ’ > END, ‘’) || > people_name || ’ [’ || people_id || ’]’ FROM people”)) > (sqlite-select my-db sql))) > > And here is how completion list looks like: > > (my-people-completion-list) ⇒ ((“Joe, Doe [1]”)) > > Here is the function to choose person among people and return it’s ID: > > (defun my-people-complete () > “Return person’s ID.” > (let ((my-people (my-people-completion-list))) > (cond (my-people (rcd-get-bracketed-id-end (completing-read “Choose person: ” my-people))) > (t (error “No people in database”))))) > > (my-people-complete) ⇒ 1 > > Let us get list of all columns in SQLite table: > > (defun my-sqlite-table-column-list (table) > “From: <https://stackoverflow.com/questions/604939/how-can-i-get-the-list-of-a-columns-in-a-table-for-a-sqlite-database>” > ;; (sqlite-select my-db “SELECT name FROM PRAGMA_TABLE_INFO(?)” (list table))) > (mapcar ’cadr > (sqlite-select my-db “ > SELECT > m.name as tableName, > p.name as columnName > FROM > sqlite_master m > LEFT OUTER JOIN pragma_table_info((m.name)) p ON m.name <> p.name > WHERE > m.type IN (‘table’, ‘view’) > AND m.name NOT LIKE ‘sqlite_%’ > AND m.name = ? > ORDER BY > tableName, > columnName” (list table)))) > > (my-sqlite-table-column-list “people”) ⇒ (“people_description” “people_email” “people_firstname” “people_id” “people_middlenames” “people_name”) > > Let us make function to get full person’s name. > > - people_firstname can be empty, what if it is empty, it should not be displaed > > - people_middlename should be in the middle, but could be empty > > - people_name represents either last name or company name or > group name, business name, list of people, etc. It must be > there. > > (defun my-people-name (id) > (caar (sqlite-select my-db “SELECT coalesce(CASE WHEN people_firstname IS NOT NULL > AND length(people_firstname) > 0 > THEN people_firstname || ’ ’ > END, ‘’) || > coalesce(CASE WHEN people_middlenames IS NOT NULL > AND length(people_middlenames) > 0 > THEN people_middlenames || ’ ’ > END, ‘’) || > people_name > FROM people > WHERE people_id = ?” > (list id)))) > > (my-people-name 1) ⇒ “Joseph Joe Doe” > > Now function to edit people by their ID programmatically or > interactively by choice: > > (defun my-people-edit (&optional id) > (interactive) > (let ((id (or id (my-people-complete))) > (columns (my-sqlite-table-column-list “people”))) > (cond (id (let ((column-to-edit (completing-read “Which column to edit? ” columns nil t))) > (cond ((member column-to-edit columns) (let* ((initial-input (sqlite-db-get-entry “people” column-to-edit id my-db)) > (edited-entry (read-string (format “Edit `%s’: ” column-to-edit) initial-input nil initial-input))) > (unless (string= initial-input edited-entry) > (sqlite-execute my-db (format “UPDATE people SET %s = ? WHERE people_id = ?” column-to-edit) > (list edited-entry id))) > (my-people-edit id))) > (t (message “No column choosen”))))) > (t (message “No person selected for editing”))))) > > (sqlite-select my-db “SELECT * FROM people”) ⇒ ((1 “Joseph” “Joe” “Doe Junior” “joe@example.com” “This is just a sample description”)) > > ;; Delete entry > > Now let us make possibility to delete single entries: > > (defun my-people-delete (&optional id) > (interactive) > (let* ((id (or id (my-people-complete))) > (name (my-people-name id))) > (when (y-or-n-p (format “Do you wish to delete entry `%s’? ” name)) > (sqlite-execute my-db “DELETE FROM people WHERE people_id = ?” (list id)) > (message “Deleted entry `%s’” name)))) > > (sqlite-select my-db “SELECT * FROM people”) ⇒ nil > > Add again: > > (my-people-add) > > Select from database again: > > (sqlite-select my-db “SELECT * FROM people”) ⇒ ((1 “Joseph” “joe” “Doe” nil nil)) > > Edit the entry > (my-people-edit) or M-x my-people-edit > > (sqlite-select my-db “SELECT * FROM people”) ⇒ ((1 “Joseph” “Joe” “Doe” “joe@example.com” “This is just a sample description”)) > > now we come to export single person to Org entry: > > (my-people-to-org 1) ⇒ “* Joseph Joe > E-mail: joe@example.com > > This is just a sample description” > > Now we can make full export to Org of all people in the database: > > (defun my-people-to-org () > (let ((people (flatten-list (sqlite-select my-db “SELECT people_id FROM people”)))) > (with-temp-buffer > (while people > (insert (my-people-to-org-single (pop people)))) > (buffer-string)))) > > (my-people-to-org) ⇒ “* Joseph Joe > > E-mail: joe@example.com > > This is just a sample description > > * Jane > > > > ” > > Then we can export everything to Org file: > > (defun my-people-export-to-org-file () > (interactive) > (let ((file (read-file-name “Export people to which Org file? ”))) > (with-temp-file file > (insert (my-people-to-org))))) > > M-x my-people-export-to-org-file > > now when one is aware that people may be managed very easy in the > SQLite database, one shall examine the modes of SQLite: > > .mode MODE ?TABLE? Set output mode where MODE is one of: > csv Comma-separated values > column Left-aligned columns. (See .width) > html HTML <table> code > insert SQL insert statements for TABLE > line One value per line > list Values delimited by .separator string > tabs Tab-separated values > tcl TCL list elements > > It also means that importing CSV files into SQLite is easy. > Exporting from SQLite to Org file is also easy. > > Exporting SQL is easy: > > .mode insert > sqlite> select * from people; > INSERT INTO “table” VALUES(1,’Joseph’,’Joe’,’Doe’,’joe@example.com’,’This is just a sample description’); > INSERT INTO “table” VALUES(2,’Jane’,’’,’Dine’,’’,NULL); > INSERT INTO “table” VALUES(3,’Robert’,NULL,’Weiner’,’rsw@gnu.org’,NULL); > > Or one value per line: > > .mode line > select * from people; > > people_id = 1 > people_firstname = Joseph > people_middlenames = Joe > people_name = Doe > people_email = joe@example.com > people_description = This is just a sample description > > people_id = 2 > people_firstname = Jane > people_middlenames = > people_name = Dine > people_email = > people_description = > > people_id = 3 > people_firstname = Robert > people_middlenames = > people_name = Weiner > people_email = rsw@gnu.org > people_description = > > Now we come to relation of Org to people ID. > > How about this: > > * My heading > :PROPERTIES: > :PEOPLE-ID-RELATED: 1 > :END: > > Now you know that ID is in the file my-people.sqlite and that ID > is 1. That is to stay so, immutable. > > Let us make the report for person: > > (define-derived-mode my-people-view-mode org-mode “My People View Mode” > “This is read only view mode for people”) > > (defun my-people-org-report (id) > (let* ((name (my-people-name id)) > (buffer (get-buffer-create name)) > (org (my-people-to-org-single id))) > (pop-to-buffer (get-buffer-create “My people report”)) > (read-only-mode 0) > (erase-buffer) > (insert org) > (goto-char (point-min)) > (my-people-view-mode) > (keymap-set my-people-view-mode-map “q” #’quit-window) > (keymap-set my-people-view-mode-map “e” `(lambda () (interactive) (my-people-edit ,id))) > (read-only-mode 1))) > > The above allows to open the new Org buffer where entry from database is shown: > > (my-people-org-report 1) > > Then I can see this: > > * Joseph Joe > > E-mail: joe@example.com > > This is just a sample description > > now back to heading in your real Org file: > > * My heading > :PROPERTIES: > :PEOPLE-ID-RELATED: 1 > :END: > > If person ID 1 is related to this heading, then I can make > function to quickly see the entry of the person: > > (defun my-people-org-set-people-id-name (id) > (let ((name (my-people-name id))) > (org-set-property “PEOPLE-ID-NAME” name))) > > (defun my-people-org-related-view () > (interactive) > (let ((people-id-related (cdr (assoc “PEOPLE-ID-RELATED” (org-entry-properties))))) > (cond (people-id-related (progn (my-people-org-set-people-id-name people-id-related) > (my-people-org-report people-id-related))) > (t (message “No related contact found in this Org heading”))))) > > When there is related contact one jumps into generated Org file by C-c r > > and then with “e” one can already edit the contact in general way by using Emacs minibuffer. > > And what if we jump to related contact, maybe we still need contact > name in properties, so it is generated automatically and directly from > the database. > > * My heading > :PROPERTIES: > :PEOPLE-ID-RELATED: 1 > :PEOPLE-ID-NAME: Joseph Joe Doe > :PEOPLE-ID-EMAIL: joe@example.com > :END: > > What if we need email in properties? > > (defun my-people-org-set-people-id-email (id) > (let ((email (sqlite-db-get-entry “people” “people_email” id my-db))) > (org-set-property “PEOPLE-ID-EMAIL” email))) > > > then > > (defun my-people-org-related-view () > (interactive) > (let ((people-id-related (cdr (assoc “PEOPLE-ID-RELATED” (org-entry-properties))))) > (cond (people-id-related (progn (my-people-org-set-people-id-email people-id-related) > (my-people-org-set-people-id-name people-id-related) > (my-people-org-report people-id-related))) > (t (message “No related contact found in this Org heading”))))) > > And how to add related person straight from database? > > (defun my-people-org-related-person (&optional id) > (interactive) > (let ((id (or id (my-people-complete)))) > (when id > (org-set-property “PEOPLE-ID-RELATED” (format “%s” id))))) > > This all assumes that it is just one person related to heading. > We could make any number of people related to heading, but let > us keep it to this example. > > At this moment maybe you are writing Org headline that is related > to SCHOOL ABC: > > Here is the flow: > > 1. Add new entry in people table by using M-x my-people-add > > 2. Make new headline in Org: > > ** Cleaning project > > 3. Run function M-x my-people-org-related-person > > ** Cleaning project > :PROPERTIES: > :PEOPLE-ID-RELATED: 4 > :PEOPLE-ID-EMAIL: myschool@example.com > :PEOPLE-ID-NAME: SCHOOL ABC > :END: > > At this point you may examine the entry for the ABC SCHOOL by clicking > C-c r and it will update Org properties. > > By using this principle it could update anything in Org but also in > any other type of file. > > By using SQLite or PostgreSQL you can use plethora of OTHER PROGRAMS > to manage entries in your database. > > For example in sqlitebrowser: > <https://gnu.support/images/sqlite/2022/2022-10-09/2022-10-09-13:34:30.png> > > Now your contacts are separated from Org. Only by using SQLite browser > you may freely enter new contacts in the database and edit them by > your wish. There are many various tools to manage databases. > > I am editing contacts by using tabulated list mode in Emacs: > > ID 6 > Date created “2021-06-25 15:50:35.1712+03” > Date modified “2022-10-06 12:37:31.877754+03” > Prefix nil > First name “Joe” > Middle names nil > Last name (People List Name) “Doe” > Suffix nil > Hyperdocument Set #1 nil > Profile Image nil > ID Document nil > Lead source “thispersondoesnotexist.com/” > Title nil > Department nil > Date of birth or Begin Date nil > End date nil > Don’t contact nil > Description nil > Modified by username “maddox” > Created by username “maddox” > Introduced by “Vicente Ramirez” > Other names nil > Tokens “‘data’:2 ‘enter’:1 ‘lastnam’:5 ‘people.people’:4” > Rank 0 > Assigned to nil > People type “Individual Person” > Reports to nil > Communication Language nil > SIC Code nil > Industry nil > Tag #1 nil > Tag #2 nil > Tag #3 nil > Active “Active” > FROM Identity nil > Internal information nil > > But I can as well edit my contacts by using external tools and > exchange information with other software. > > Do you wish to share your contacts? That is easy, one can simple send > the full file to somebody. > > By followed the thought patterns described one shall understand that > contacts may be separated from single mode (Org) and separated from > single software (Emacs) and that it will not minimize or limit you but > rather widen the capacities and usefulness for human. [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 889 bytes --] ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: SQLite for contacts and relations to Org - Re: contact management in emacs 2022-10-11 5:54 ` Sébastien Rey-Coyrehourcq @ 2022-10-11 19:59 ` Jean Louis 0 siblings, 0 replies; 31+ messages in thread From: Jean Louis @ 2022-10-11 19:59 UTC (permalink / raw) To: Sébastien Rey-Coyrehourcq; +Cc: Alan Schmitt, emacs-orgmode * Sébastien Rey-Coyrehourcq <sebastien.rey-coyrehourcq@univ-rouen.fr> [2022-10-11 08:56]: > Hi Jean Louis, > > First i want to thank you for this very detailled explanation, this is very valuable for someone that start in elisp like me. > > Secondly, i found the idea of using sqlite for contacts very interesting, and i think a lot on this solution on my side the last weeks. With the new emacs interface to sql, it was easy i suppose to create a “both-way” syncing tool between org-contact (to easily maintain info, linking to notes, agenda, etc.) and a database that anyone could reuse, move, send also using mobile phone. > > I use org-roam that use both of the two world, database and org, in the light of recent discussion, why we cannot do the same things for org-contact ? Linking / syncing properties with unique hash/id also stored in a database. If you have 150000 contact, with 150000 unique ID, and if you want to create an org-contact file/propertie into an org document, that’s probably easy to inject and maintain some sort of syncing (like org-roam do) between the info in database and the info into some properties block no ? That is exactly the point. Why keep well structured information such as phone numbers, emails, addresses, in Org file, when structured information by its type belong into structured forms like databases. Keeping it in Org or any text files is not scalable, not usable, not shareable. To tell people to use text files to keep information is detrimental for people who listen to it. They can't know it immediately, but one day they will realize that it does not fly. Why email clients like Thunderbird have contacts features built-in? For reason that contacts are related to communication and information. Communication is connection in every relation between people. Information is written because it fosters communication and thus relations. Org contacts try to store contacts into Org file. I don't know the rest. I have looked inside the Org contacts code and I do not agree with the design. It is not scalable. From code: ,---- | To enter new contacts, you can use `org-capture' and a minimal | template just like.. `---- ;; this: ;; ("c" "Contacts" entry (file "~/Org/contacts.org") ;; "* %(org-contacts-template-name) ;; :PROPERTIES: ;; :EMAIL: %(org-contacts-template-email) ;; :END:"))) ;; ;; You can also use a complex template, for example: ;; ;; ("c" "Contacts" entry (file "~/Org/contacts.org") ;; "* %(org-contacts-template-name) ;; :PROPERTIES: ;; :EMAIL: %(org-contacts-template-email) ;; :PHONE: ;; :ALIAS: ;; :NICKNAME: ;; :IGNORE: ;; :ICON: ;; :NOTE: ;; :ADDRESS: ;; :BIRTHDAY: ;; :END:"))) ;;;; Usage: ;; How to search? ;; - You can use [M-x org-contacts] command to search. I would not bother using that. Why? Because of experience. - many people have many various emails, not just one. - by using email as reference, I quickly jump to list of conversations with that person - if email is invalid, I still need the conversation retained - I must know if email is for work or private, it needs more structure - phones, I am sending SMS, I must know in structured way, if the phone belongs to provider ABC or XYZ, as that decides on routing on how to send SMS messages. Nobody likes spending money by using wrong providers. - fax is phone line, mobile phone and fixed lines are not same, I must know type of phone line; - aliases and nicknames belong to identities, - single note about contact is not enough, contact may be related to many notes. - address must be structured, otherwise it is really difficult to use it programmatically: ID 198333 Date created "2022-10-11 21:28:42.565176" Date modified nil User created "maddox" User modified "maddox" Person "Joe Doe" Type "Default address" Address Name "Address in Germany" Line #1 "" Line #2 "" Line #3 "" City "" Region "" Post code "" Country "GERMANY" Date validated nil Location nil Description nil Inactive nil Default nil There is no option but to keep structured information in structured databases. I have working system with PostgreSQL and decentralized collaboration, but I am now making SQLite minimized version, so when package is finished I will let you know. Package preparation: https://gnu.support/images/2022/10/2022-10-11/Screenshot-2022-10-11-22-50-03-955596051.png Editing of entry: https://gnu.support/images/2022/10/2022-10-11/Screenshot-2022-10-11-22-57-51-793932307.png -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/ ^ permalink raw reply [flat|nested] 31+ messages in thread
end of thread, other threads:[~2022-10-11 20:29 UTC | newest] Thread overview: 31+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2021-02-27 11:08 contact management in emacs Alan Schmitt 2021-02-27 11:31 ` Martin Steffen 2021-02-27 13:20 ` andrés ramírez 2021-02-27 14:40 ` Eric S Fraga 2021-02-27 15:12 ` andrés ramírez 2021-02-28 10:21 ` Eric S Fraga 2021-02-27 15:14 ` Martin Steffen 2021-02-27 17:00 ` Dr. Arne Babenhauserheide 2021-02-27 16:53 ` Bob Newell 2021-02-28 9:06 ` Russell Adams 2021-02-28 11:09 ` Alan Schmitt 2021-03-03 14:40 ` TRS-80 2021-03-07 22:57 ` Jean Louis 2021-03-08 20:06 ` John Kitchin 2021-03-10 8:32 ` Jean Louis 2021-03-07 22:13 ` Jean Louis 2021-03-08 7:49 ` Alan Schmitt 2021-03-08 8:12 ` Jose E. Marchesi 2021-03-10 8:32 ` Jean Louis 2022-09-09 16:11 ` Sébastien Rey-Coyrehourcq 2022-09-10 5:46 ` Ihor Radchenko 2022-10-09 10:40 ` SQLite for contacts and relations to Org - " Jean Louis 2022-10-09 15:21 ` Quiliro Ordóñez 2022-10-09 16:59 ` Jean Louis 2022-10-09 19:09 ` Quiliro Ordóñez 2022-10-10 6:12 ` Jean Louis 2022-10-10 22:29 ` Robert Weiner 2022-10-10 23:32 ` Jean Louis 2022-10-11 3:20 ` Robert Weiner 2022-10-11 5:54 ` Sébastien Rey-Coyrehourcq 2022-10-11 19:59 ` Jean Louis
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