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By dotnetic
Hi folks, I published "Simple file downloads with ProcessWire tutorial" today which explains how to make a simple download function with ProcessWire (tested with version 3.0+).
Basically this is based on my post here in the forums
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By Robin S
A new module that hasn't had a lot of testing yet. Please do your own testing before deploying on any production website.
Custom Paths
Allows any page to have a custom path/URL.
Note: Custom Paths is incompatible with the core LanguageSupportPageNames module. I have no experience working with LanguageSupportPageNames or multi-language sites in general so I'm not in a position to work out if a fix is possible. If anyone with multi-language experience can contribute a fix it would be much appreciated!
Screenshot
Usage
The module creates a field named custom_path on install. Add the custom_path field to the template of any page you want to set a custom path for. Whatever path is entered into this field determines the path and URL of the page ($page->path and $page->url). Page numbers and URL segments are supported if these are enabled for the template, and previous custom paths are managed by PagePathHistory if that module is installed.
The custom_path field appears on the Settings tab in Page Edit by default but there is an option in the module configuration to disable this if you want to position the field among the other template fields.
If the custom_path field is populated for a page it should be a path that is relative to the site root and that starts with a forward slash. The module prevents the same custom path being set for more than one page.
The custom_path value takes precedence over any ProcessWire path. You can even override the Home page by setting a custom path of "/" for a page.
It is highly recommended to set access controls on the custom_path field so that only privileged roles can edit it: superuser-only is recommended.
It is up to the user to set and maintain suitable custom paths for any pages where the module is in use. Make sure your custom paths are compatible with ProcessWire's $config and .htaccess settings, and if you are basing the custom path on the names of parent pages you will probably want to have a strategy for updating custom paths if parent pages are renamed or moved.
Example hooks to Pages::saveReady
You might want to use a Pages::saveReady hook to automatically set the custom path for some pages. Below are a couple of examples.
1. In this example the start of the custom path is fixed but the end of the path will update dynamically according to the name of the page:
$pages->addHookAfter('saveReady', function(HookEvent $event) { $page = $event->arguments(0); if($page->template == 'my_template') { $page->custom_path = "/some-custom/path-segments/$page->name/"; } }); 2. The Custom Paths module adds a new Page::realPath method/property that can be used to get the "real" ProcessWire path to a page that might have a custom path set. In this example the custom path for news items is derived from the real ProcessWire path but a parent named "news-items" is removed:
$pages->addHookAfter('saveReady', function(HookEvent $event) { $page = $event->arguments(0); if($page->template == 'news_item') { $page->custom_path = str_replace('/news-items/', '/', $page->realPath); } }); Caveats
The custom paths will be used automatically for links created in CKEditor fields, but if you have the "link abstraction" option enabled for CKEditor fields (Details > Markup/HTML (Content Type) > HTML Options) then you will see notices from MarkupQA warning you that it is unable to resolve the links.
Installation
Install the Custom Paths module.
Uninstallation
The custom_path field is not automatically deleted when the module is uninstalled. You can delete it manually if the field is no longer needed.
https://github.com/Toutouwai/CustomPaths
https://modules.processwire.com/modules/custom-paths/
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By hellerdruck
Hi all
I need help with something. Situation: We have let's say 2'000 Files (Excel) that should be displayed (list with links) on a page. We'd need to filter these files by given Keywords or a tree structure or both. Now, I'm looking for a solution whereas our customer can synchronise the files from his local computer with the folder on the webserver. They will update and upload files on a daily basis. Therefore, it would need to synchronise rather than load the files manually in pages or repeaters. Maybe indexing would be an idea, too.
Are there any modules for Processwire that would help achieving this? Could anyone point me in the right direction?
Thanks in advance.
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By gebeer
Hello all,
wasn't sure where to put this, so it goes in General section.
Ryan shows a hook that we can use to mirror files on demand from live server to development environment to be up to date with the files on the server without having to download complete site/assets/files folder.
I just implemented this but had problems getting files to load from a site in development that is secured with user/password via htaccess.
First I tried to use WireHttp setHeader method for basic authentication like this
function mirrorFilesfromLiveServer(HookEvent $event) { $config = $event->wire('config'); $file = $event->return; if ($event->method == 'url') { // convert url to disk path $file = $config->paths->root . substr($file, strlen($config->urls->root)); } if (!file_exists($file)) { // download file from source if it doesn't exist here $src = 'http://mydomain.com/site/assets/files/'; $url = str_replace($config->paths->files, $src, $file); $http = new WireHttp(); // basic authentication $u = 'myuser'; $pw = 'mypassword'; $http->setHeader('Authorization: Basic', base64_encode("$u:$pw")); $http->download($url, $file); } } But, unfortunately this didn't work.
So now I am using curl to do the download. My hook function now looks like this
function mirrorFilesfromLiveServer(HookEvent $event) { $config = $event->wire('config'); $file = $event->return; if ($event->method == 'url') { // convert url to disk path $file = $config->paths->root . substr($file, strlen($config->urls->root)); } if (!file_exists($file)) { // download file from source if it doesn't exist here $src = 'http://mydomain.com/site/assets/files/'; $fp = fopen($file, 'w+'); // init file pointer $url = str_replace($config->paths->files, $src, $file); $u = 'myuser'; $pw = 'mypassword'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_TIMEOUT, 50); // crazy high timeout just in case there are very large files curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_USERPWD, "$u:$pw"); // authentication curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC); // authentication curl_setopt($ch, CURLOPT_FILE, $fp); // give curl the file pointer so that it can write to it curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); $data = curl_exec($ch); curl_close($ch); } } Now I can load files and images from the htaccess protected development server 🙂
If anyone knows how to get this to work with WireHttp, please let me know. Thank you.
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By Robin S
If you've ever needed to insert links to a large number of files within CKEditor you may have found that the standard PW link modal is a somewhat slow way to do it.
This module provides a quicker way to insert links to files on the page being edited. You can insert a link to an individual file, or insert an unordered list of links to all files on the page with a single click.
CKEditor Link Files
Adds a menu to CKEditor to allow the quick insertion of links to files on the page being edited.
Features
Hover a menu item to see the "Description" of the corresponding file (if present). Click a menu item to insert a link to the corresponding file at the current cursor position. The filename is used as the link text. If you Alt-click a menu item the file description is used as the link text (with fallback to filename if no description entered). If text is currently selected in the editor then the selected text is used as the link text. Click "* Insert links to all files *" to insert an unordered list of links to all files on the page. Also works with the Alt-click option. Menu is built via AJAX so newly uploaded files are included in the menu without the page needing to be saved. However, descriptions are not available for newly uploaded files until the page is saved. There is an option in the module config to include files from Repeater fields in the edited page. Nested Repeater fields (files inside a Repeater inside another Repeater) are not supported. Installation
Install the CKEditor Link Files module.
For any CKEditor field where you want the "Insert link to file" dropdown menu to appear in the CKEditor toolbar, visit the field settings and add "LinkFilesMenu" to the "CKEditor Toolbar" settings field.
http://modules.processwire.com/modules/cke-link-files/
https://github.com/Toutouwai/CkeLinkFiles
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