List of method to implement in LWC

• DescribeFeatureType

To get the viewport or bounds geometry, we have to use the LatLngBounds methods instead of attributes.

Just an idea for a eventual future addition, as it is available on other webgis frameworks and it seems to be very popular: allow export the canvas as georeferenced image (for example as png + worldfile) as also raster layers in a similar way as is already possible for vectors.

Of course the latter would have to be a download of the original dataset, not the rendered version as WMS, so there could be some limitations (i.e. external WMS layers) but other than that the original raster layer (probably a file based one) should be "passed to" the final user, this way we could take advantage of LMWC functionalities such as global/layer/project permissions.

If a user logs in, he is redirecting to the projects list. But if a you user logs in from a map page, he wants to come back to the web page.

Jelix can do it if the param auth_url_return is set.

This will avoid problems when layers are named with chars like : , ; - ! , etc.

In QGIS-Server version 2.0, the user can specify the layer's attribution. OpenLayers can display it.
It will be great to have it automatically in LizMap. The solution is to update Attribution control.

When a user uses the ZoomBox control, the WMSGetFeatureInfo is deactivated. It needs to be reactivted after the zoomBox ended.

Not sure if this a bug or a feature request. In the QGIS vector properties, field tab, the user can choose to hide certain fields, so they do not show when identifying the features in the map. But if the layer is set for editing then those fields will show anyway. Hiding would be useful to allow admins do not let certain users to edit/fill certain attributes.

To have cascading layers in the option locate by layer, lizmap can use the QGIS defined vector joins.

Many times it is needed to have a layer to sketch geometries to be eventually printed in some layout. Instead of adding a specific sketch tool, this can be achieved by using one or more editable layers. In this case a button to clear all geometries/attributes would be very useful.

The locating tool nows scan a column and create a list that contains all the values regardless if in that column there are repeated ones.

A nice feature would be allow create a list of just unique values, then if a selected value correspond to >1 feature select all them on the map.

Add the possibility to display the WMS GetCapabilities URL for each Lizmap project.

Create an admin right to let the admin disable this feature for some repositories

like in other webgis platforms it would be very useful to have the chance to configure a list of layers that have to mutually disable each other (like baselayers). To make things simplier it would be enough to allow say that the layers inside a particular group have to mutually disable each other.

• The followin types are ok, accepts empty values : character varying,real,double precision, integer
• These types do not : numeric, date

Please forgive me if I have overlooked something.

It seems that is not (easily) possible to select a point feature with the editing tool. I'm testing with qgis (desktop/server) master and lizmap master.

if we insert current_date (limi_date in exemple) in a trigger in postgresql / postgis to edit a form, qgis desktop reference date but lizmap_web_client return ' ' and can not save.

ex:
iNSERT INTO "public"."limi_view" (id, geom, limi_id, limi_date, id_oiseau, type_oiso, id_cat_lim, categorie, limi_qte, id_gen_lim, genre, id_esp_lim, espece, id_sex_lim, sexe, id_com_lim, comportement, limi_nid, limi_jeun, limi_anx, limi_com, limi_parc, limi_agent ) VALUES (NULL, ST_GeomFromText('POINT(387802.47050012124 6550714.128488246)', 2154), NULL, '', 1, '', 2, '', 26, 3, '', 51, '', 1, '', 2, '', 'false', NULL, NULL, '', '', 'false' );

In case of mulpilpe elements isisting on a same point, the order in which the different elements seems reversed: on the map higher #recno are on top, whereas on the popup they are at the bottom. See:

http://geosisma-test.faunalia.it/cartografia/index.php/view/map/?repository=geosisma&project=geosisma_gen&zoom=9&lat=5492686.8918&lon=1133415.40055&layers=B00FTTTFFTTTTTTFT

for an example.

so to be able to have a link that points directly to a specific location. See qgis-web-client for an implementation (permalink)

When printing in LM master layers are not in the correct order, so for example a vector that in QGIS project is over a raster, in the print it is below. This does not happen in Lm 2.9

The two (in the two LM versions) GetPrints requests are slightly different

http://83.240.184.26/lm29/lizmap/www/index.php/lizmap/service/?repository=montpellier&project=t1&SERVICE=WMS&VERSION=1.3&REQUEST=GetPrint&FORMAT=pdf&EXCEPTIONS=application/vnd.ogc.se_inimage&TRANSPARENT=true&SRS=EPSG:3857&DPI=300&TEMPLATE=teste1&map0:extent=-1006492.6459468309,4645510.086206763,-989500.280487677,4657102.335524236&map0:rotation=0&map0:scale=72000&LAYERS=up_5m,s1

http://83.240.184.26/lm30/lizmap/www/index.php/lizmap/service/?repository=montpellier&project=t1&SERVICE=WMS&VERSION=1.3&REQUEST=GetPrint&FORMAT=pdf&EXCEPTIONS=application/vnd.ogc.se_inimage&TRANSPARENT=true&SRS=EPSG:3857&DPI=300&TEMPLATE=teste1&map0:extent=-1006684.8708583957,4645501.568370387,-989692.4622385472,4657093.847132232&map0:scale=72000&map0:LAYERS=up_5m,s1&LAYERS=up_5m,s1

if in the second one I remove the new parameter

&map0:LAYERS=up_5m,s1

then it works as expected.

Add an option to replace the default logo and colour scheme with one of the choice of users. Probably better implemented in the plugin.

cfr:
http://www.faunalia.it/lizmap-web-client-2.8.1/lizmap/www/index.php/view/map/?repository=montpellier&project=faunalia_map
with
http://www.faunalia.it/map/lizmap/www/index.php/view/map/?repository=montpellier&project=faunalia_map (development version)
same project, same config.

The scales are not correctly taken into account in the development version

It would be nice to have an option to add an "empty" base layer, that does not show anything.

Issue form hub.qgis.org :
http://hub.qgis.org/issues/8374

e.g.
http://geosisma-test.faunalia.it/cartografia/index.php/view/map/?repository=geosisma&project=geosisma_gen

renders layers correctly, whereas

http://geosisma-test.faunalia.it/cartografia/index.php/view/map/?repository=geosisma&project=geosisma_gen&lon=1129905.0271400358&lat=5495382.538588622

has them deactivated.
Apparently this is due to OpenLayers.Control.Permalink taking control of the TOC, so it is outside LM, but should be fixed nevertheless.

Add overview in print
Add the capability to update labels

Sometimes it happens that a layer created in QGIS may be given a a CRS that is not exactly recognized by QGIS itself, and then added as "custom CRS".

In such cases the layers with such CRS are not shown in LM (raster shows as white rectangle, vectors are not shown at all).

Let the user configure Lizmap so that external WMS layers images are fetched directly from the external server. This would avoid QGIS Server to fetch the images the resend it to Lizmap Web Client.

Caveat : no cache will be stored by Lizmap

Hi,

as far as I understand when project is in CRS 3857 and at least one base layer (Google, etc.) is added, then the scales available for navigation are forced to be compatible with the baselayers ("ignoring" the ones defined in Lizmap plugin). The same scales are applied also for printing. As anyway as the baselayers such Google are not printed, then for printing it would be good to use anyway the scales defined in Lizmap plugin.

The popup "You do not have ftp installed" should have a checkbox "Do not display
this popup again".
As it is now, it is quite annoying.

Hi,
I am getting the follow error:

[Wed May 21 10:57:24 2014] [error] [client 127.0.0.1] Premature end of script headers: qgis_mapserv.fcgi
[Wed May 21 10:57:24 2014] [error] [client ::1] 2014-05-21 10:57:24\t::1\twarning\t2014-05-21 10:57:24\t[2]\tfile_get_contents(http://127.0.0.1/cgi-bin/qgis_mapserv.fcgi?dpi=96&exceptions=application%2Fvnd%2Eogc%2Ese%5Finimage&format=image%2Fpng&itemfontsize=9&layerfontbold=FALSE&layerfontsize=0&layers=PSA%5FFAGLIE%5FCASMEZ&layerspace=0&map=%2Fhome%2Fsam%2Fwww%2FANALISI%5FFRANE%2FFRANE%5FLIZ%2Eqgs&request=GetLegendGraphics&scale=144447%2E6385520874&service=WMS&symbolspace=1&transparent=TRUE&version=1%2E3%2E0&width=150): failed to open stream: HTTP request failed! HTTP/1.1 500 Internal Server Error\r\n\t/home/sam/www/lizmap-web-client/master/lizmap/modules/lizmap/classes/lizmapCache.class.php\t85\n, referer: http://localhost/lizmap-web-client/master/lizmap/www/index.php/view/map/?repository=frane&project=FRANE_LIZ

This is happening when expanding a layer to view the legend style. It occurs using both the master version of lizmap and QGIS.

Hi.
Currently there are a few tickets open on the qgis redmine bugtracker:
http://hub.qgis.org/projects/lizmapwebclient/issues/report
referred to in
http://hub.qgis.org/projects/lizmapwebclient
Please use only one system, and close the other.
Thanks.

If in the configuration, a layer has only modify attributes and not geometry, the user can select a feature but can't modify attributes.

This regression is probably du to the OpenLayers 2.13.1 integration.

When resizing the repo page, the image (preview of the project) is often shrunk, and not displayed in the correct proportions

Like in others webgis frameworks it would be very good to have a selection tool (like "selection by rectangle" in qgis) to allow select features on the map (the user must select first the layer where to apply the selection). After the selection is made a dialog opens and shows the attributes (as a table) of the selected features. Clicking on one row and the map zooms on that specific feature.

Currently the minscale is limited by the background layer used. Better if the minscale as chosen in the project would be honoured, switching the base layer off when zooming in beyond its limits.

A few points are missing in a sample install of LizMap (see extreme East, N Japan and NSW, Australia):
http://www.faunalia.it/map/lizmap/www/index.php/view/map/?repository=faunalia&project=faunalia_map
Zooming in I the points are displayed:
http://www.faunalia.it/map/lizmap/www/index.php/view/map/?repository=faunalia&project=faunalia_map&lon=14965894.521554478&lat=4660684.360578368&zoom=2
Same data in EPSG:4326 (of course, without background map) are shown:
http://www2.faunalia.eu/map/lizmap/www/index.php/view/map/?repository=faunalia&project=check

I suspect this may be due to its bounding box; however, I have set up on the OWS properties 19472183 to prevent this (form the canvas a Xmax is 17087388).

I'm available for debugging.

If the option "Transform groups of layers as a legend block" is checked, the project never loads.

when creating a project without basemap, and the printing module is functional, the project under lizmap (2.9) is not displayed.
However as soon as the basemap OSM example is inserted, everything works again.

As often available in webgis applications as a slider.

If I test older revisions (tested from the begin of the year) is ok.

Does not seems to be related to the data as also with the demo projects I see this issue.

It would be good to have it, eventually the control can be a small button beside the layer name.

LM does not support blending

Current URL are very long and confusing, e.g.:

• http://www.mysite.org/lizmap-web-client/master/lizmap/www/index.php/view/map/?repository=myrepo&project=myproject
  Better having something like:
• http://www.mysite.org/map/myrepo/myproject

One could add links, apache VHost, and/or http://docs.jelix.org/en/manual-1.4/urls/significant

It seems that if a layer is renamed (in QGIS legend) with >1 word (with spaces) then the "locating" function does not work.

For point layers, clicking exactly on the point is difficult, and the user misses the popup very often. Better define a larger clickable area

Implementation to developp :

• a group called "mask" or "Mask" can be added in the QGIS project in the legend root
• this group can contains many layers
• this group will never been shown in Lizmap Web Client legend
• the tiles from this group will be always shown above all the other layers

In a new project:

http://geosisma-lizmap.faunalia.it/index.php/view/map/?repository=geosisma&project=geosisma_gen

I have:

Properties

Projection
EPSG:4326

Whereas in another window:

http://geosisma-lizmap.faunalia.it/index.php/view/

I have the correct projection, as defined in the project (25832).

Currently, zooming at a specified area is done through lon=xxx&lat=yyy&zoom=z syntax; it would be good to add a standard mapserver syntax like &bbox=xmin,ymin,xmax,ymax.

See also #13

Under Chrome and Chromium, legend are resize to fit in the column where legend appears.
That make small font to read when there is a signicative number of text.

The administrator must be able to choose the geocoder that he would like the web user will use.

The OpenStreetMap geocoder, Nominatom, may already be selected.
The GMap geocoder has to be used with Google baselayer to respect the CGU.
The IGN Géoportail geocoder is for french users.

When using Gmaps base layer, the map is messing up (bad zoom...) with overlayers. Panning the map solve the problem.