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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,7 +1,6 @@ | ||
| <?php | ||
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| namespace core\ai; | ||
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| namespace core_ai; | ||
| class AiException extends \moodle_exception { | ||
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| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| <?php | ||
| // We're mocking a core Moodle "AI" Subsystem a la Oauth 2 | ||
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| namespace core_ai; | ||
| use core_ai\aiprovider; | ||
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| /** | ||
| * AI Help API. | ||
| */ | ||
| class api { | ||
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| const ACTION_ADD_PROVIDER = "add"; | ||
| const ACTION_REMOVE_PROVIDER = "remove"; | ||
| const ACTION_EDIT_PROVIDER = "edit"; | ||
| const ACTION_MANAGE_PROVIDERS = "manage"; | ||
| /** | ||
| * Return a list of AIProviders that are available for specified context. | ||
| * @param $context | ||
| * @return array | ||
| */ | ||
| public static function get_all_providers($context = null) { | ||
| return array_values(aiprovider::get_records()); | ||
| } | ||
| public static function get_provider(int $id): AIProvider { | ||
| $fakes = aiprovider::get_records(); | ||
| return $fakes[0]; // Open AI | ||
| // return $fakes[1]; // Ollama | ||
| } | ||
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| /** | ||
| * @param $contextid | ||
| * @param $allowchat | ||
| * @param $allowembeddings | ||
| * @return array | ||
| */ | ||
| public static function get_providers($contextid = null, $allowchat = null, $allowembeddings = null) { | ||
| $requirements = ['contextid','allowchat', 'allowembeddings']; | ||
| // Filtering AI providers that are available to $contextid, walking up the | ||
| // tree when we only have the contextid the AIProvider is set *on* is going to take | ||
| // more work. | ||
| $filters = []; | ||
| foreach($requirements as $req) { | ||
| $reqparam = ${$req}; | ||
| // Null means we don't consider it. | ||
| if (!is_null($reqparam)) { | ||
| // True means it must be offered | ||
| // false means it must *not* be offered by the provider | ||
| $filters[$req] = $reqparam; | ||
| } | ||
| } | ||
| //debugging(print_r($filters,1), DEBUG_DEVELOPER); | ||
| $providers = aiprovider::get_records($filters); | ||
| return array_values($providers); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,108 @@ | ||
| <?php | ||
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| class index_page implements renderable, templatable { | ||
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| private $providers = null; | ||
| function __construct($providers) { | ||
| $this->providers = $providers; | ||
| } | ||
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| public function providers_table($providers) { | ||
| global $CFG; | ||
| $table = new html_table(); | ||
| $table->head = [ | ||
| 'name', | ||
| 'context', | ||
| 'completion', | ||
| 'embeddings', | ||
| 'status', | ||
| 'edit' | ||
| ]; | ||
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| $table->attributes['class'] = 'admintable generaltable'; | ||
| $data = []; | ||
| $contextcache = []; | ||
| $index = 0; | ||
| foreach ($providers as $provider) { | ||
| $first = false; | ||
| if ($index == 0) { | ||
| $first = true; | ||
| } | ||
| $last = false; | ||
| if ($index == count($providers) - 1) { | ||
| $last = true; | ||
| } | ||
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| $name = $provider->get('name'); | ||
| $contextid = $provider->get('contextid'); | ||
| $context = ""; | ||
| if($contextid >0) { | ||
| if ( | ||
| !isset($contextcache[$contextid]) | ||
| ) { | ||
| $contextcache[$contextid] = context::instance_by_id($contextid); | ||
| } | ||
| $contextinstance = $contextcache[$contextid]; | ||
| $context = $contextinstance->get_context_name(); | ||
| } else if ($contextid < 0){ | ||
| $context = "User's own courses"; | ||
| } else { | ||
| $context = "System"; | ||
| } | ||
| $completion = $provider->get('allowchat'); | ||
| $embeddings = $provider->get('embeddings'); | ||
| $status = $provider->get('enabled'); | ||
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| // Set up cells. | ||
| $namecell = new html_table_cell($name); | ||
| $namecell->header = true; | ||
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| $contextcell = new html_table_cell($context); | ||
| $contextcell->header = true; | ||
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| $completioncell = new html_table_cell( | ||
| $completion | ||
| ?"yes"//$this->pix_icon('yes', get_string('enabled','ai')) | ||
| :"no"//$this->pix_icon('no', get_string('disabled','ai')) | ||
| ); | ||
| $completioncell->header = true; | ||
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| $embeddingscell = new html_table_cell( | ||
| $embeddings | ||
| ?"yes"//$this->pix_icon('yes', get_string('enabled','ai'), 'ai') | ||
| :"no"//$this->pix_icon('no', get_string('disabled','ai'), 'ai') | ||
| ); | ||
| $embeddingscell->header = true; | ||
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| $statuscell = new html_table_cell($status); | ||
| $statuscell->header = true; | ||
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| $links = ""; | ||
| // Action links. | ||
| $editurl = new moodle_url($CFG->wwwroot . '/ai/index.php', | ||
| [ | ||
| 'action' => api::ACTION_EDIT_PROVIDER, | ||
| 'pid' => $provider->get('id') | ||
| ]); | ||
| $links .= html_writer::link($editurl, 'Edit'); | ||
| $editcell = new html_table_cell($links); | ||
| $row = new html_table_row([ | ||
| $namecell, | ||
| $contextcell, | ||
| $completioncell, | ||
| $embeddingscell, | ||
| $statuscell, | ||
| $editcell | ||
| ]); | ||
| $data[] = $row; | ||
| } | ||
| $table->data = $data; | ||
| return html_writer::table($table); | ||
| } | ||
| public function export_for_template(renderer_base $output) : stdClass{ | ||
| $data = (object)[ | ||
| 'providers' => array_values($this->providers_table($this->providers)) | ||
| ]; | ||
| return $data; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| <?php | ||
| //namespace core_ai\output; | ||
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| use core_ai\api; | ||
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| //use \html_table; | ||
| //use \html_table_cell; | ||
| //use \html_table_row; | ||
| //use html_writer; | ||
| //use moodle_url; | ||
| class core_ai_renderer extends \plugin_renderer_base { | ||
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| public function render_index_page($indexpage) { | ||
| $data = $indexpage->export_for_template($this); | ||
| return parent::render_from_template('core_ai/index_page', $data); | ||
| } | ||
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| } |
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